Initial commit. Publish.
This commit is contained in:
Michael Mclaughlin
commit
d6b8f29a4a
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The MIT Expat Licence.
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|
||||
Copyright (c) 2012 Michael Mclaughlin
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||||
|
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Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
'Software'), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# bignumber.js #
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A Javascript library for arbitrary-precision arithmetic.
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|
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## Features
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|
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- Faster, smaller, and perhaps easier-to-use than Javascript versions of Java's BigDecimal
|
||||
- 5 KB minified and gzipped
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||||
- Simple API but full-featured
|
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- Works with numbers with fraction digits in bases from 2 to 36 inclusive
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||||
- Replicates the `toExponential`, `toFixed`, `toPrecision` and `toString` methods of Javascript's Number type
|
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- Includes a `toFraction` and a `squareRoot` method
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- Stores values in an accessible decimal floating point format
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||||
- No dependencies
|
||||
- Comprehensive documentation and test set
|
||||
|
||||
If a smaller, simpler library is required see [big.js](https://github.com/MikeMcl/big.js/).
|
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It's half the size with half the methods and only works with decimal numbers; it also does not allow `NaN` or `Infinity`, or have the configuration options of this library.
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||||
|
||||
## Load
|
||||
|
||||
The library is the single Javascript file *bignumber.js*
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||||
(or *bignumber.min.js*, which is *bignumber.js* minified using uglify-js).
|
||||
|
||||
It can be loaded via a script tag in an HTML document for the browser
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||||
|
||||
<script src='./relative/path/to/bignumber.js'></script>
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||||
|
||||
or as a CommonJS, [Node.js](http://nodejs.org) or AMD module using `require`.
|
||||
|
||||
For Node, put the *bignumber.js* file into the same directory as the file that is requiring it and use
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||||
|
||||
var BigNumber = require('./bignumber');
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||||
|
||||
or put it in a *node_modules* directory within the directory and use
|
||||
|
||||
var BigNumber = require('bignumber');
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||||
|
||||
To load with AMD loader libraries such as [requireJS](http://requirejs.org/):
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||||
|
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require(['bignumber'], function(BigNumber) {
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// Use BigNumber here in local scope. No global BigNumber.
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});
|
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|
||||
## Use
|
||||
|
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*In all examples below, `var`, semicolons and `toString` calls are not shown.
|
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If a commented-out value is in quotes it means `toString` has been called on the preceding expression.*
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|
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The library exports a single function: BigNumber, the constructor of BigNumber instances.
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It accepts a value of type Number, String or Object,
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|
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x = new BigNumber(123.4567)
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y = BigNumber('123456.7e-3') // 'new' is optional
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z = new BigNumber(x)
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x.equals(y) && y.equals(z) && x.equals(z) // true
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|
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and a base from 2 to 36 inclusive can be specified.
|
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|
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x = new BigNumber(1011, 2) // "11"
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y = new BigNumber('zz.9', 36) // "1295.25"
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z = x.plus(y) // "1306.25"
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||||
|
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A BigNumber is immutable in the sense that it is not changed by its methods.
|
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|
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0.3 - 0.1 // 0.19999999999999998
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x = new BigNumber(0.3)
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x.minus(0.1) // "0.2"
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x // "0.3"
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|
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The methods that return a BigNumber can be chained.
|
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|
||||
x.dividedBy(y).plus(z).times(9).floor()
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x.times('1.23456780123456789e+9').plus(9876.5432321).dividedBy('4444562598.111772').ceil()
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||||
|
||||
Method names over 5 letters in length have a shorter alias.
|
||||
|
||||
x.squareRoot().dividedBy(y).toPower(3).equals(x.sqrt().div(y).pow(3)) // true
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||||
x.cmp(y.mod(z).neg()) == 1 && x.comparedTo(y.modulo(z).negated()) == 1 // true
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||||
|
||||
Like Javascript's Number type, there are `toExponential`, `toFixed` and `toPrecision` methods
|
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|
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x = new BigNumber(255.5)
|
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x.toExponential(5) // "2.55500e+2"
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||||
x.toFixed(5) // "255.50000"
|
||||
x.toPrecision(5) // "255.50"
|
||||
|
||||
and a base can be specified for `toString`.
|
||||
|
||||
x.toString(16) // "ff.8"
|
||||
|
||||
The maximum number of decimal places and the rounding mode for division, square root, base conversion, and negative power operations is set by a configuration object passed to the `config` method of the `BigNumber` constructor.
|
||||
The other arithmetic operations always give the exact result.
|
||||
|
||||
BigNumber.config({ DECIMAL_PLACES : 10, ROUNDING_MODE : 4 })
|
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// Alternatively, BigNumber.config( 10, 4 );
|
||||
|
||||
x = new BigNumber(2);
|
||||
y = new BigNumber(3);
|
||||
z = x.div(y) // "0.6666666667"
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z.sqrt() // "0.8164965809"
|
||||
z.pow(-3) // "3.3749999995"
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||||
z.toString(2) // "0.1010101011"
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||||
x.times(y) // "1.15470053845773502692"
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||||
|
||||
There is a `toFraction` method with an optional *maximum denominator* argument
|
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|
||||
y = new BigNumber(355)
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pi = y.dividedBy(113) // "3.1415929204"
|
||||
pi.toFraction() // [ "7853982301", "2500000000" ]
|
||||
pi.toFraction(1000) // [ "355", "113" ]
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||||
|
||||
and `isNaN` and `isFinite` methods, as `NaN` and `Infinity` are valid `BigNumber` values.
|
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|
||||
x = new BigNumber(NaN) // "NaN"
|
||||
y = new BigNumber(Infinity) // "Infinity"
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x.isNaN() && !y.isNaN() && !x.isFinite() && !y.isFinite() // true
|
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|
||||
The value of a BigNumber is stored in a decimal floating point format in terms of a coefficient, exponent and sign.
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|
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x = new BigNumber(-123.456);
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x.c // "1,2,3,4,5,6" coefficient (i.e. significand)
|
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x.e // 2 exponent
|
||||
x.s // -1 sign
|
||||
|
||||
For futher information see the API reference in the *doc* folder.
|
||||
|
||||
## Test
|
||||
|
||||
The *test* directory contains the test scripts for each method.
|
||||
|
||||
The tests can be run with Node or a browser.
|
||||
|
||||
For a quick test of all the methods, from a command-line shell at the *test/* directory
|
||||
|
||||
$ node quick-test
|
||||
|
||||
To test a single method in more depth, e.g.
|
||||
|
||||
$ node toFraction
|
||||
|
||||
To test all the methods in more depth
|
||||
|
||||
$ node every-test
|
||||
|
||||
For the browser, see *quick-test.html*, *single-test.html* and *every-test.html* in the *test/browser* directory.
|
||||
*bignumber-vs-number.html* enables some of the methods of bignumber.js to be compared with those of Javascript's Number type.
|
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|
||||
## Performance
|
||||
|
||||
The *perf* directory contains two applications and a *lib* directory containing the BigDecimal libraries used by both.
|
||||
|
||||
*bignumber-vs-bigdecimal.html* tests the performance of bignumber.js against the Javascript translations of two versions of BigDecimal, its use should be more or less self-explanatory.
|
||||
(The GWT version doesn't work in IE 6.)
|
||||
|
||||
* GWT: java.math.BigDecimal
|
||||
<https://github.com/iriscouch/bigdecimal.js>
|
||||
* ICU4J: com.ibm.icu.math.BigDecimal
|
||||
<https://github.com/dtrebbien/BigDecimal.js>
|
||||
|
||||
The BigDecimal in Node's npm registry is the GWT version; unfortunately, it has serious bugs, see the Node script *perf/lib/bigdecimal_GWT/bugs.js for examples of flaws in its *remainder*, *divide* and *compareTo* methods.
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||||
|
||||
*bigtime.js* is a Node command-line application which tests the performance of bignumber.js against the GWT version of BigDecimal from the npm registry.
|
||||
|
||||
For example, to compare the time taken by the bignumber.js `plus` method and the BigDecimal `add` method:
|
||||
|
||||
$ node bigtime plus 10000 40
|
||||
|
||||
This will time 10000 calls to each, using operands of up to 40 random digits and will check that the results match.
|
||||
|
||||
For help:
|
||||
|
||||
$ node bigtime -h
|
||||
|
||||
See the README in the directory for more information.
|
||||
|
||||
## Build
|
||||
|
||||
I.e. minify.
|
||||
|
||||
For Node, if uglify-js is installed globally ( `npm install uglify-js -g` ) then
|
||||
|
||||
uglifyjs -o ./bignumber.min.js ./bignumber.js
|
||||
|
||||
will create *bignumber.min.js*.
|
||||
|
||||
## Feedback
|
||||
|
||||
Bugs/issues/comments to:
|
||||
|
||||
Michael Mclaughlin
|
||||
<a href="mailto:M8ch88l@gmail.com">M8ch88l@gmail.com</a>
|
||||
|
||||
## Licence
|
||||
|
||||
See LICENCE.
|
||||
|
||||
## Change Log
|
||||
|
||||
####1.0.0
|
||||
* 8/11/2012
|
||||
* Initial release
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because one or more lines are too long
File diff suppressed because it is too large
Load Diff
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bigtime.js
|
||||
==========
|
||||
* Creates random numbers and BigNumber and BigDecimal objects in batches.
|
||||
* UNLIKELY TO RUN OUT OF MEMORY.
|
||||
* Doesn't show separate times for object creation and method calls.
|
||||
* Tests methods with one or two operands (i.e. includes abs and negate).
|
||||
* Doesn't indicate random number creation completion.
|
||||
* Doesn't calculate average number of digits of operands.
|
||||
* Creates random numbers in exponential notation.
|
||||
|
||||
bigtime-OOM.js
|
||||
==============
|
||||
* Creates random numbers and BigNumber and BigDecimal objects all in one go.
|
||||
* MAY RUN OUT OF MEMORY, e.g. if iterations > 500000 and random digits > 40.
|
||||
* SHOWS SEPARATE TIMES FOR OBJECT CREATION AND METHOD CALLS.
|
||||
* Only tests methods with two operands (i.e. no abs or negate).
|
||||
* Indicates random number creation completion.
|
||||
* Calculates average number of digits of operands.
|
||||
* Creates random numbers in normal notation.
|
||||
|
||||
|
||||
In general, bigtime.js is recommended over bigtime-OOM.js, which is included as
|
||||
separate timings for object creation and method calls may be preferred.
|
||||
|
||||
|
||||
Usage
|
||||
=====
|
||||
|
||||
For help:
|
||||
|
||||
$ node bigtime -h
|
||||
|
||||
Examples:
|
||||
|
||||
Compare the time taken by the BigNumber plus method and the BigDecimal add method.
|
||||
Time 10000 calls to each.
|
||||
Use operands of up to 40 random digits (each unique for each iteration).
|
||||
Check that the BigNumber results match the BigDecimal results.
|
||||
|
||||
$ node bigtime plus 10000 40
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
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@ -0,0 +1,699 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang='en'>
|
||||
<head>
|
||||
<meta charset='utf-8' />
|
||||
<meta name="Author" content="M Mclaughlin">
|
||||
<title>Testing BigNumber</title>
|
||||
<style>
|
||||
body {margin: 0; padding: 0; font-family: Calibri, Arial, Sans-Serif;}
|
||||
div {margin: 1em 0;}
|
||||
h1, #counter {text-align: center; background-color: rgb(225, 225, 225);
|
||||
margin-top: 1em; padding: 0.2em; font-size: 1.2em;}
|
||||
a {color: rgb(0, 153, 255); margin: 0 0.6em;}
|
||||
.links {position: fixed; bottom: 1em; right: 2em; font-size: 0.8em;}
|
||||
.form, #time {width: 36em; margin: 0 auto;}
|
||||
.form {text-align: left; margin-top: 1.4em;}
|
||||
.random input {margin-left: 1em;}
|
||||
.small {font-size: 0.9em;}
|
||||
.methods {margin: 1em auto; width: 18em;}
|
||||
.iterations input, .left {margin-left: 1.6em;}
|
||||
.info span {margin-left: 1.6em; font-size: 0.9em;}
|
||||
.info {margin-top: 1.6em;}
|
||||
.random input, .iterations input {margin-right: 0.3em;}
|
||||
.random label, .iterations label, .bigd label {font-size: 0.9em;
|
||||
margin-left: 0.1em;}
|
||||
.methods label {width: 5em; margin-left: 0.2em; display: inline-block;}
|
||||
.methods label.right {width: 2em;}
|
||||
.red {color: red; font-size: 1.1em; font-weight: bold;}
|
||||
button {width: 10em; height: 2em;}
|
||||
#dp, #r, #digits, #reps {margin-left: 0.8em;}
|
||||
#bigint {font-style: italic; display: none;}
|
||||
#gwt, #icu4j, #bd, #bigint {margin-left: 1.5em;}
|
||||
#division {display: none;}
|
||||
#counter {font-size: 2em; background-color: rgb(235, 235, 235);}
|
||||
#time {text-align: center;}
|
||||
#results {margin: 0 1.4em;}
|
||||
</style>
|
||||
<script src='../bignumber.js'></script>
|
||||
<script src='./lib/bigdecimal_GWT/bigdecimal.js'></script>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Testing BigNumber against BigDecimal</h1>
|
||||
|
||||
<div class='form'>
|
||||
|
||||
<div class='methods'>
|
||||
<input type='radio' id=0 name=1/><label for=0>plus</label>
|
||||
<input type='radio' id=3 name=1/><label for=3>div</label>
|
||||
<input type='radio' id=6 name=1/><label for=6 class='right'>abs</label>
|
||||
<br>
|
||||
<input type='radio' id=1 name=1/><label for=1>minus</label>
|
||||
<input type='radio' id=4 name=1/><label for=4>mod</label>
|
||||
<input type='radio' id=7 name=1/><label for=7 class='right'>neg</label>
|
||||
<br>
|
||||
<input type='radio' id=2 name=1/><label for=2>times</label>
|
||||
<input type='radio' id=5 name=1/><label for=5>cmp</label>
|
||||
<input type='radio' id=8 name=1/><label for=8 class='right'>pow</label>
|
||||
</div>
|
||||
|
||||
<div class='bigd'>
|
||||
<span>BigDecimal:</span>
|
||||
<input type='radio' name=2 id='gwt' /><label for='gwt'>GWT</label>
|
||||
<input type='radio' name=2 id='icu4j' /><label for='icu4j'>ICU4J</label>
|
||||
<span id='bigint'>BigInteger</span>
|
||||
<span id='bd'>add</span>
|
||||
</div>
|
||||
|
||||
<div class='random'>
|
||||
Random number digits:<input type='text' id='digits' size=12 />
|
||||
<input type='radio' name=3 id='fix' /><label for='fix'>Fixed</label>
|
||||
<input type='radio' name=3 id='max' /><label for='max'>Max</label>
|
||||
<input type='checkbox' id='int' /><label for='int'>Integers only</label>
|
||||
</div>
|
||||
|
||||
<div id='division'>
|
||||
<span>Decimal places:<input type='text' id='dp' size=9 /></span>
|
||||
<span class='left'>Rounding:<select id='r'>
|
||||
<option>UP</option>
|
||||
<option>DOWN</option>
|
||||
<option>CEIL</option>
|
||||
<option>FLOOR</option>
|
||||
<option>HALF_UP</option>
|
||||
<option>HALF_DOWN</option>
|
||||
<option>HALF_EVEN</option>
|
||||
</select></span>
|
||||
</div>
|
||||
|
||||
<div class='iterations'>
|
||||
Iterations:<input type='text' id='reps' size=11 />
|
||||
<input type='checkbox' id='show'/><label for='show'>Show all (no timing)</label>
|
||||
</div>
|
||||
|
||||
<div class='info'>
|
||||
<button id='start'>Start</button>
|
||||
<span>Click a method to stop</span>
|
||||
<span>Press space bar to pause/unpause</span>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<div id='counter'>0</div>
|
||||
<div id='time'></div>
|
||||
<div id='results'></div>
|
||||
|
||||
<div class='links'>
|
||||
<a href='https://github.com/MikeMcl/bignumber.js' target='_blank'>BigNumber</a>
|
||||
<a href='https://github.com/iriscouch/bigdecimal.js' target='_blank'>GWT</a>
|
||||
<a href='https://github.com/dtrebbien/BigDecimal.js/tree/' target='_blank'>ICU4J</a>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
|
||||
var i, completedReps, targetReps, cycleReps, cycleTime, prevCycleReps, cycleLimit,
|
||||
maxDigits, isFixed, isIntOnly, decimalPlaces, rounding, calcTimeout,
|
||||
counterTimeout, script, isGWT, BigDecimal_GWT, BigDecimal_ICU4J,
|
||||
bdM, bdTotal, bnM, bnTotal,
|
||||
bdMs = ['add', 'subtract', 'multiply', 'divide', 'remainder', 'compareTo',
|
||||
'abs', 'negate', 'pow'],
|
||||
bnMs = ['plus', 'minus', 'times', 'div', 'mod', 'cmp', 'abs', 'neg', 'pow'],
|
||||
lastRounding = 4,
|
||||
pause = false,
|
||||
up = true,
|
||||
timingVisible = false,
|
||||
showAll = false,
|
||||
|
||||
// EDIT DEFAULTS HERE
|
||||
|
||||
DEFAULT_REPS = 10000,
|
||||
DEFAULT_DIGITS = 20,
|
||||
DEFAULT_DECIMAL_PLACES = 20,
|
||||
DEFAULT_ROUNDING = 4,
|
||||
MAX_POWER = 20,
|
||||
CHANCE_NEGATIVE = 0.5, // 0 (never) to 1 (always)
|
||||
CHANCE_INTEGER = 0.2, // 0 (never) to 1 (always)
|
||||
MAX_RANDOM_EXPONENT = 100,
|
||||
SPACE_BAR = 32,
|
||||
ICU4J_URL = './lib/bigdecimal_ICU4J/BigDecimal-all-last.js',
|
||||
|
||||
//
|
||||
|
||||
$ = function (id) {return document.getElementById(id)},
|
||||
$INPUTS = document.getElementsByTagName('input'),
|
||||
$BD = $('bd'),
|
||||
$BIGINT = $('bigint'),
|
||||
$DIGITS = $('digits'),
|
||||
$GWT = $('gwt'),
|
||||
$ICU4J = $('icu4j'),
|
||||
$FIX = $('fix'),
|
||||
$MAX = $('max'),
|
||||
$INT = $('int'),
|
||||
$DIV = $('division'),
|
||||
$DP = $('dp'),
|
||||
$R = $('r'),
|
||||
$REPS = $('reps'),
|
||||
$SHOW = $('show'),
|
||||
$START = $('start'),
|
||||
$COUNTER = $('counter'),
|
||||
$TIME = $('time'),
|
||||
$RESULTS = $('results'),
|
||||
|
||||
// Get random number in normal notation.
|
||||
getRandom = function () {
|
||||
var z,
|
||||
i = 0,
|
||||
// n is the number of digits - 1
|
||||
n = isFixed ? maxDigits - 1 : Math.random() * (maxDigits || 1) | 0,
|
||||
r = ( Math.random() * 10 | 0 ) + '';
|
||||
|
||||
if (n) {
|
||||
if (r == '0')
|
||||
r = isIntOnly ? ( ( Math.random() * 9 | 0 ) + 1 ) + '' : (z = r + '.');
|
||||
|
||||
for ( ; i++ < n; r += Math.random() * 10 | 0 ){}
|
||||
|
||||
if (!z && !isIntOnly && Math.random() > CHANCE_INTEGER) {
|
||||
r = r.slice( 0, i = (Math.random() * n | 0) + 1 ) +
|
||||
'.' + r.slice(i);
|
||||
}
|
||||
}
|
||||
|
||||
// Avoid division by zero error with division and modulo
|
||||
if ((bdM == 'divide' || bdM == 'remainder') && parseFloat(r) === 0)
|
||||
r = ( ( Math.random() * 9 | 0 ) + 1 ) + '';
|
||||
|
||||
return Math.random() > CHANCE_NEGATIVE ? r : '-' + r;
|
||||
},
|
||||
|
||||
// Get random number in exponential notation (if isIntOnly is false).
|
||||
// GWT BigDecimal BigInteger does not accept exponential notation.
|
||||
//getRandom = function () {
|
||||
// var i = 0,
|
||||
// // n is the number of significant digits - 1
|
||||
// n = isFixed ? maxDigits - 1 : Math.random() * (maxDigits || 1) | 0,
|
||||
// r = ( ( Math.random() * 9 | 0 ) + 1 ) + '';
|
||||
//
|
||||
// for (; i++ < n; r += Math.random() * 10 | 0 ){}
|
||||
//
|
||||
// if ( !isIntOnly ) {
|
||||
//
|
||||
// // Add exponent.
|
||||
// r += 'e' + ( Math.random() > 0.5 ? '+' : '-' ) +
|
||||
// ( Math.random() * MAX_RANDOM_EXPONENT | 0 );
|
||||
// }
|
||||
//
|
||||
// return Math.random() > CHANCE_NEGATIVE ? r : '-' + r
|
||||
//},
|
||||
|
||||
showTimings = function () {
|
||||
var i, bdS, bnS,
|
||||
sp = '',
|
||||
r = bnTotal < bdTotal
|
||||
? (bnTotal ? bdTotal / bnTotal : bdTotal)
|
||||
: (bdTotal ? bnTotal / bdTotal : bnTotal);
|
||||
|
||||
bdS = 'BigDecimal: ' + (bdTotal || '<1');
|
||||
bnS = 'BigNumber: ' + (bnTotal || '<1');
|
||||
|
||||
for ( i = bdS.length - bnS.length; i-- > 0; sp += ' '){}
|
||||
bnS = 'BigNumber: ' + sp + (bnTotal || '<1');
|
||||
|
||||
$TIME.innerHTML =
|
||||
'No mismatches<div>' + bdS + ' ms<br>' + bnS + ' ms</div>' +
|
||||
((r = parseFloat(r.toFixed(1))) > 1
|
||||
? 'Big' + (bnTotal < bdTotal ? 'Number' : 'Decimal')
|
||||
+ ' was ' + r + ' times faster'
|
||||
: 'Times approximately equal');
|
||||
},
|
||||
|
||||
clear = function () {
|
||||
clearTimeout(calcTimeout);
|
||||
clearTimeout(counterTimeout);
|
||||
|
||||
$COUNTER.style.textDecoration = 'none';
|
||||
$COUNTER.innerHTML = '0';
|
||||
$TIME.innerHTML = $RESULTS.innerHTML = '';
|
||||
$START.innerHTML = 'Start';
|
||||
},
|
||||
|
||||
begin = function () {
|
||||
var i;
|
||||
clear();
|
||||
|
||||
targetReps = +$REPS.value;
|
||||
if (!(targetReps > 0)) return;
|
||||
|
||||
$START.innerHTML = 'Restart';
|
||||
|
||||
i = +$DIGITS.value;
|
||||
$DIGITS.value = maxDigits = i && isFinite(i) ? i : DEFAULT_DIGITS;
|
||||
|
||||
for (i = 0; i < 9; i++) {
|
||||
if ($INPUTS[i].checked) {
|
||||
bnM = bnMs[$INPUTS[i].id];
|
||||
bdM = bdMs[$INPUTS[i].id];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (bdM == 'divide') {
|
||||
i = +$DP.value;
|
||||
$DP.value = decimalPlaces = isFinite(i) ? i : DEFAULT_DECIMAL_PLACES;
|
||||
rounding = $R.selectedIndex;
|
||||
BigNumber.config(decimalPlaces, rounding);
|
||||
}
|
||||
|
||||
isFixed = $FIX.checked;
|
||||
isIntOnly = $INT.checked;
|
||||
showAll = $SHOW.checked;
|
||||
|
||||
BigDecimal = (isGWT = $GWT.checked)
|
||||
? (isIntOnly ? BigInteger : BigDecimal_GWT)
|
||||
: BigDecimal_ICU4J;
|
||||
|
||||
prevCycleReps = cycleLimit = completedReps = bdTotal = bnTotal = 0;
|
||||
pause = false;
|
||||
|
||||
cycleReps = showAll ? 1 : 0.5;
|
||||
cycleTime = +new Date();
|
||||
|
||||
setTimeout(updateCounter, 0);
|
||||
},
|
||||
|
||||
updateCounter = function () {
|
||||
|
||||
if (pause) {
|
||||
if (!timingVisible && !showAll) {
|
||||
showTimings();
|
||||
timingVisible = true;
|
||||
}
|
||||
counterTimeout = setTimeout(updateCounter, 50);
|
||||
return
|
||||
}
|
||||
|
||||
$COUNTER.innerHTML = completedReps;
|
||||
|
||||
if (completedReps < targetReps) {
|
||||
if (timingVisible) {
|
||||
$TIME.innerHTML = '';
|
||||
timingVisible = false;
|
||||
}
|
||||
|
||||
if (!showAll) {
|
||||
|
||||
// Adjust cycleReps so counter is updated every second-ish
|
||||
if (prevCycleReps != cycleReps) {
|
||||
|
||||
// cycleReps too low
|
||||
if (+new Date() - cycleTime < 1e3) {
|
||||
prevCycleReps = cycleReps;
|
||||
|
||||
if (cycleLimit) {
|
||||
cycleReps += ((cycleLimit - cycleReps) / 2);
|
||||
} else {
|
||||
cycleReps *= 2;
|
||||
}
|
||||
|
||||
// cycleReps too high
|
||||
} else {
|
||||
cycleLimit = cycleReps;
|
||||
cycleReps -= ((cycleReps - prevCycleReps) / 2);
|
||||
}
|
||||
|
||||
cycleReps = Math.floor(cycleReps) || 1;
|
||||
cycleTime = +new Date();
|
||||
}
|
||||
|
||||
if (completedReps + cycleReps > targetReps) {
|
||||
cycleReps = targetReps - completedReps;
|
||||
}
|
||||
}
|
||||
|
||||
completedReps += cycleReps;
|
||||
calcTimeout = setTimeout(calc, 0);
|
||||
|
||||
// Finished - show timings summary
|
||||
} else {
|
||||
$START.innerHTML = 'Start';
|
||||
$COUNTER.style.textDecoration = 'underline';
|
||||
if (!showAll) {
|
||||
showTimings();
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
calc = function () {
|
||||
|
||||
var start, bdT, bnT, bdR, bnR,
|
||||
xs = [cycleReps],
|
||||
ys = [cycleReps],
|
||||
bdRs = [cycleReps],
|
||||
bnRs = [cycleReps];
|
||||
|
||||
|
||||
// GENERATE RANDOM OPERANDS
|
||||
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
xs[i] = getRandom();
|
||||
}
|
||||
|
||||
if (bdM == 'pow') {
|
||||
|
||||
// GWT pow argument must be Number type and integer
|
||||
if (isGWT) {
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
ys[i] = Math.floor(Math.random() * (MAX_POWER + 1));
|
||||
}
|
||||
|
||||
// ICU4J pow argument must be BigDecimal
|
||||
} else {
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
ys[i] = Math.floor(Math.random() * (MAX_POWER + 1)) + '';
|
||||
}
|
||||
}
|
||||
|
||||
// No second operand needed for abs and negate
|
||||
} else if (bdM != 'abs' && bdM != 'negate') {
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
ys[i] = getRandom();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//********************************************************************//
|
||||
//************************** START TIMING ****************************//
|
||||
//********************************************************************//
|
||||
|
||||
|
||||
// BIGDECIMAL
|
||||
|
||||
if (bdM == 'divide') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM](new BigDecimal(ys[i]),
|
||||
decimalPlaces, rounding);
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
// GWT pow argument must be Number type and integer
|
||||
} else if (bdM == 'pow' && isGWT) {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM](ys[i]);
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
} else if (bdM == 'abs' || bdM == 'negate') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM]();
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
} else {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM](new BigDecimal(ys[i]));
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
}
|
||||
|
||||
|
||||
// BIGNUM
|
||||
|
||||
if (bdM == 'pow') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bnRs[i] = new BigNumber(xs[i])[bnM](ys[i]);
|
||||
}
|
||||
bnT = +new Date() - start;
|
||||
|
||||
} else if (bdM == 'abs' || bdM == 'negate') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bnRs[i] = new BigNumber(xs[i])[bnM]();
|
||||
}
|
||||
bnT = +new Date() - start;
|
||||
|
||||
} else {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bnRs[i] = new BigNumber(xs[i])[bnM](new BigNumber(ys[i]));
|
||||
}
|
||||
bnT = +new Date() - start;
|
||||
|
||||
}
|
||||
|
||||
|
||||
//********************************************************************//
|
||||
//**************************** END TIMING ****************************//
|
||||
//********************************************************************//
|
||||
|
||||
|
||||
// CHECK FOR MISMATCHES
|
||||
|
||||
for (i = 0; i < cycleReps; i++) {
|
||||
bnR = bnRs[i].toString();
|
||||
|
||||
// Remove any trailing zeros from BigDecimal result
|
||||
if (isGWT) {
|
||||
bdR = bdM == 'compareTo' || isIntOnly
|
||||
? bdRs[i].toString()
|
||||
: bdRs[i].stripTrailingZeros().toPlainString();
|
||||
} else {
|
||||
|
||||
// No toPlainString() or stripTrailingZeros() in ICU4J
|
||||
bdR = bdRs[i].toString();
|
||||
|
||||
if (bdR.indexOf('.') != -1) {
|
||||
bdR = bdR.replace(/\.?0+$/, '');
|
||||
}
|
||||
}
|
||||
|
||||
if (bdR !== bnR) {
|
||||
|
||||
$RESULTS.innerHTML =
|
||||
'<span class="red">Breaking on first mismatch:</span>' +
|
||||
'<br><br>' +xs[i] + '<br>' + bnM + '<br>' + ys[i] +
|
||||
'<br><br>BigDecimal<br>' + bdR + '<br>' + bnR + '<br>BigNumber';
|
||||
|
||||
if (bdM == 'divide') {
|
||||
$RESULTS.innerHTML += '<br><br>Decimal places: ' +
|
||||
decimalPlaces + '<br>Rounding mode: ' + rounding;
|
||||
}
|
||||
return;
|
||||
} else if (showAll) {
|
||||
$RESULTS.innerHTML = xs[i] + '<br>' + bnM + '<br>' + ys[i] +
|
||||
'<br><br>BigDecimal<br>' + bdR + '<br>' + bnR + '<br>BigNumber';
|
||||
}
|
||||
}
|
||||
|
||||
bdTotal += bdT;
|
||||
bnTotal += bnT;
|
||||
|
||||
updateCounter();
|
||||
};
|
||||
|
||||
|
||||
// EVENT HANDLERS
|
||||
|
||||
document.onkeyup = function (evt) {
|
||||
evt = evt || window.event;
|
||||
if ((evt.keyCode || evt.which) == SPACE_BAR) {
|
||||
up = true;
|
||||
}
|
||||
};
|
||||
document.onkeydown = function (evt) {
|
||||
evt = evt || window.event;
|
||||
if (up && (evt.keyCode || evt.which) == SPACE_BAR) {
|
||||
pause = !pause;
|
||||
up = false;
|
||||
}
|
||||
};
|
||||
|
||||
// BigNumber methods' radio buttons' event handlers
|
||||
for (i = 0; i < 9; i++) {
|
||||
$INPUTS[i].checked = false;
|
||||
$INPUTS[i].disabled = false;
|
||||
$INPUTS[i].onclick = function () {
|
||||
clear();
|
||||
lastRounding = $R.options.selectedIndex;
|
||||
$DIV.style.display = 'none';
|
||||
bnM = bnMs[this.id];
|
||||
$BD.innerHTML = bdM = bdMs[this.id];
|
||||
};
|
||||
}
|
||||
$INPUTS[1].onclick = function () {
|
||||
clear();
|
||||
$R.options.selectedIndex = lastRounding;
|
||||
$DIV.style.display = 'block';
|
||||
bnM = bnMs[this.id];
|
||||
$BD.innerHTML = bdM = bdMs[this.id];
|
||||
};
|
||||
|
||||
// Show/hide BigInteger and disable/un-disable division accordingly as BigInteger
|
||||
// throws an exception if division gives "no exact representable decimal result"
|
||||
$INT.onclick = function () {
|
||||
if (this.checked && $GWT.checked) {
|
||||
if ($INPUTS[1].checked) {
|
||||
$INPUTS[1].checked = false;
|
||||
$INPUTS[0].checked = true;
|
||||
$BD.innerHTML = bdMs[$INPUTS[0].id];
|
||||
$DIV.style.display = 'none';
|
||||
}
|
||||
$INPUTS[1].disabled = true;
|
||||
$BIGINT.style.display = 'inline';
|
||||
} else {
|
||||
$INPUTS[1].disabled = false;
|
||||
$BIGINT.style.display = 'none';
|
||||
}
|
||||
};
|
||||
$ICU4J.onclick = function () {
|
||||
$INPUTS[1].disabled = false;
|
||||
$BIGINT.style.display = 'none';
|
||||
};
|
||||
$GWT.onclick = function () {
|
||||
if ($INT.checked) {
|
||||
if ($INPUTS[1].checked) {
|
||||
$INPUTS[1].checked = false;
|
||||
$INPUTS[0].checked = true;
|
||||
$BD.innerHTML = bdMs[$INPUTS[0].id];
|
||||
$DIV.style.display = 'none';
|
||||
}
|
||||
$INPUTS[1].disabled = true;
|
||||
$BIGINT.style.display = 'inline';
|
||||
}
|
||||
};
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : false,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : 1E9
|
||||
});
|
||||
|
||||
// Set defaults
|
||||
$MAX.checked = $INPUTS[0].checked = $GWT.checked = true;
|
||||
$SHOW.checked = $INT.checked = false;
|
||||
$REPS.value = DEFAULT_REPS;
|
||||
$DIGITS.value = DEFAULT_DIGITS;
|
||||
$DP.value = DEFAULT_DECIMAL_PLACES;
|
||||
$R.option = DEFAULT_ROUNDING;
|
||||
|
||||
BigDecimal_GWT = BigDecimal;
|
||||
BigDecimal = undefined;
|
||||
|
||||
// Load ICU4J BigDecimal
|
||||
script = document.createElement("script");
|
||||
script.src = ICU4J_URL;
|
||||
script.onload = script.onreadystatechange = function () {
|
||||
if (!script.readyState || /loaded|complete/.test(script.readyState)) {
|
||||
script = null;
|
||||
BigDecimal_ICU4J = BigDecimal;
|
||||
$START.onmousedown = begin;
|
||||
}
|
||||
};
|
||||
document.getElementsByTagName("head")[0].appendChild(script);
|
||||
|
||||
|
||||
|
||||
/*
|
||||
|
||||
NOTES:
|
||||
|
||||
|
||||
ICU4J
|
||||
=====
|
||||
IBM java package: com.ibm.icu.math
|
||||
pow's argument must be a BigDecimal.
|
||||
Among other differences, doesn't have .toPlainString() or .stripTrailingZeros().
|
||||
Exports BigDecimal only.
|
||||
Much faster than gwt on Firefox, on Chrome it varies with the method.
|
||||
|
||||
|
||||
GWT
|
||||
===
|
||||
Java standard class library: java.math.BigDecimal
|
||||
|
||||
Exports:
|
||||
RoundingMode
|
||||
MathContext
|
||||
BigDecimal
|
||||
BigInteger
|
||||
|
||||
BigDecimal properties:
|
||||
ROUND_CEILING
|
||||
ROUND_DOWN
|
||||
ROUND_FLOOR
|
||||
ROUND_HALF_DOWN
|
||||
ROUND_HALF_EVEN
|
||||
ROUND_HALF_UP
|
||||
ROUND_UNNECESSARY
|
||||
ROUND_UP
|
||||
__init__
|
||||
valueOf
|
||||
log
|
||||
logObj
|
||||
ONE
|
||||
TEN
|
||||
ZERO
|
||||
|
||||
BigDecimal instance properties/methods:
|
||||
( for (var i in new BigDecimal('1').__gwt_instance.__gwtex_wrap) {...} )
|
||||
|
||||
byteValueExact
|
||||
compareTo
|
||||
doubleValue
|
||||
equals
|
||||
floatValue
|
||||
hashCode
|
||||
intValue
|
||||
intValueExact
|
||||
max
|
||||
min
|
||||
movePointLeft
|
||||
movePointRight
|
||||
precision
|
||||
round
|
||||
scale
|
||||
scaleByPowerOfTen
|
||||
shortValueExact
|
||||
signum
|
||||
stripTrailingZeros
|
||||
toBigInteger
|
||||
toBigIntegerExact
|
||||
toEngineeringString
|
||||
toPlainString
|
||||
toString
|
||||
ulp
|
||||
unscaledValue
|
||||
longValue
|
||||
longValueExact
|
||||
abs
|
||||
add
|
||||
divide
|
||||
divideToIntegralValue
|
||||
multiply
|
||||
negate
|
||||
plus
|
||||
pow
|
||||
remainder
|
||||
setScale
|
||||
subtract
|
||||
divideAndRemainder
|
||||
|
||||
*/
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,366 @@
|
|||
|
||||
var arg, i, max, method, methodIndex, decimalPlaces,
|
||||
reps, rounding, start, timesEqual, Xs, Ys,
|
||||
bdM, bdMT, bdOT, bdRs, bdXs, bdYs,
|
||||
bnM, bnMT, bnOT, bnRs, bnXs, bnYs,
|
||||
memoryUsage, showMemory, bnR, bdR,
|
||||
prevRss, prevHeapUsed, prevHeapTotal,
|
||||
args = process.argv.splice(2),
|
||||
BigDecimal = require('./lib/bigdecimal_GWT/bigdecimal').BigDecimal,
|
||||
BigNumber = require('../bignumber'),
|
||||
bdMs = ['add', 'subtract', 'multiply', 'divide', 'remainder', 'compareTo', 'pow'],
|
||||
bnMs1 = ['plus', 'minus', 'times', 'dividedBy', 'modulo', 'comparedTo', 'toPower'],
|
||||
bnMs2 = ['', '', '', 'div', 'mod', 'cmp', ''],
|
||||
Ms = [bdMs, bnMs1, bnMs2],
|
||||
allMs = [].concat.apply([], Ms),
|
||||
expTotal = 0,
|
||||
total = 0,
|
||||
|
||||
ALWAYS_SHOW_MEMORY = false,
|
||||
DEFAULT_MAX_DIGITS = 20,
|
||||
DEFAULT_POW_MAX_DIGITS = 20,
|
||||
DEFAULT_REPS = 1e4,
|
||||
DEFAULT_POW_REPS = 1e2,
|
||||
DEFAULT_PLACES = 20,
|
||||
MAX_POWER = 50,
|
||||
|
||||
getRandom = function (maxDigits) {
|
||||
var i = 0, z,
|
||||
// number of digits - 1
|
||||
n = Math.random() * ( maxDigits || 1 ) | 0,
|
||||
r = ( Math.random() * 10 | 0 ) + '';
|
||||
|
||||
if ( n ) {
|
||||
if ( z = r === '0' ) {
|
||||
r += '.';
|
||||
}
|
||||
|
||||
for ( ; i++ < n; r += Math.random() * 10 | 0 ){}
|
||||
|
||||
// 20% chance of integer
|
||||
if ( !z && Math.random() > 0.2 )
|
||||
r = r.slice( 0, i = ( Math.random() * n | 0 ) + 1 ) + '.' + r.slice(i);
|
||||
}
|
||||
|
||||
// Avoid 'division by zero' error with division and modulo.
|
||||
if ((bdM == 'divide' || bdM == 'remainder') && parseFloat(r) === 0)
|
||||
r = ( ( Math.random() * 9 | 0 ) + 1 ) + '';
|
||||
|
||||
total += n + 1;
|
||||
|
||||
// 50% chance of negative
|
||||
return Math.random() > 0.5 ? r : '-' + r;
|
||||
},
|
||||
|
||||
pad = function (str) {
|
||||
str += '... ';
|
||||
while (str.length < 26) str += ' ';
|
||||
return str;
|
||||
},
|
||||
|
||||
getFastest = function (bn, bd) {
|
||||
var r;
|
||||
if (Math.abs(bn - bd) > 2) {
|
||||
r = 'Big' + ((bn < bd)
|
||||
? 'Number ' + (bn ? parseFloat((bd / bn).toFixed(1)) : bd)
|
||||
: 'Decimal ' + (bd ? parseFloat((bn / bd).toFixed(1)) : bn)) +
|
||||
' times faster';
|
||||
} else {
|
||||
timesEqual = 1;
|
||||
r = 'Times approximately equal';
|
||||
}
|
||||
return r;
|
||||
},
|
||||
|
||||
showMemoryChange = function () {
|
||||
if (showMemory) {
|
||||
memoryUsage = process.memoryUsage();
|
||||
|
||||
var rss = memoryUsage.rss,
|
||||
heapUsed = memoryUsage.heapUsed,
|
||||
heapTotal = memoryUsage.heapTotal;
|
||||
|
||||
console.log(' Change in memory usage: ' +
|
||||
' rss: ' + toKB(rss - prevRss) +
|
||||
', hU: ' + toKB(heapUsed - prevHeapUsed) +
|
||||
', hT: ' + toKB(heapTotal - prevHeapTotal));
|
||||
prevRss = rss; prevHeapUsed = heapUsed; prevHeapTotal = heapTotal;
|
||||
}
|
||||
},
|
||||
|
||||
toKB = function (m) {
|
||||
return parseFloat((m / 1024).toFixed(1)) + ' KB';
|
||||
};
|
||||
|
||||
|
||||
// PARSE COMMAND LINE AND SHOW HELP
|
||||
|
||||
if (arg = args[0], typeof arg != 'undefined' && !isFinite(arg) &&
|
||||
allMs.indexOf(arg) == -1 && !/^-*m$/i.test(arg)) {
|
||||
console.log(
|
||||
'\n node bigtime-OOM [METHOD] [METHOD CALLS [MAX DIGITS [DECIMAL PLACES]]]\n' +
|
||||
'\n METHOD: The method to be timed and compared with the automatically' +
|
||||
'\n chosen corresponding method from BigDecimal or BigNumber\n' +
|
||||
'\n BigDecimal: add subtract multiply divide remainder compareTo pow' +
|
||||
'\n BigNumber: plus minus times dividedBy modulo comparedTo toPower' +
|
||||
'\n (div mod cmp pow)' +
|
||||
'\n\n METHOD CALLS: The number of method calls to be timed' +
|
||||
'\n\n MAX DIGITS: The maximum number of digits of the random ' +
|
||||
'\n numbers used in the method calls' +
|
||||
'\n\n DECIMAL PLACES: The number of decimal places used in division' +
|
||||
'\n (The rounding mode is randomly chosen)' +
|
||||
'\n\n Default values: METHOD: randomly chosen' +
|
||||
'\n METHOD CALLS: ' + DEFAULT_REPS +
|
||||
' (pow: ' + DEFAULT_POW_REPS + ')' +
|
||||
'\n MAX DIGITS: ' + DEFAULT_MAX_DIGITS +
|
||||
' (pow: ' + DEFAULT_POW_MAX_DIGITS + ')' +
|
||||
'\n DECIMAL PLACES: ' + DEFAULT_PLACES + '\n' +
|
||||
'\n E.g.s node bigtime-OOM\n node bigtime-OOM minus' +
|
||||
'\n node bigtime-OOM add 100000' +
|
||||
'\n node bigtime-OOM times 20000 100' +
|
||||
'\n node bigtime-OOM div 100000 50 20' +
|
||||
'\n node bigtime-OOM 9000' +
|
||||
'\n node bigtime-OOM 1000000 20\n' +
|
||||
'\n To show memory usage include an argument m or -m' +
|
||||
'\n E.g. node bigtime-OOM m add');
|
||||
} else {
|
||||
BigNumber.config({EXPONENTIAL_AT : 1E9, RANGE : 1E9});
|
||||
Number.prototype.toPlainString = Number.prototype.toString;
|
||||
|
||||
for (i = 0; i < args.length; i++) {
|
||||
arg = args[i];
|
||||
|
||||
if (isFinite(arg)) {
|
||||
arg = Math.abs(parseInt(arg));
|
||||
if (reps == null) {
|
||||
reps = arg <= 1e10 ? arg : 0;
|
||||
} else if (max == null) {
|
||||
max = arg <= 1e6 ? arg : 0;
|
||||
} else if (decimalPlaces == null) {
|
||||
decimalPlaces = arg <= 1e6 ? arg : DEFAULT_PLACES;
|
||||
}
|
||||
} else if (/^-*m$/i.test(arg)) {
|
||||
showMemory = true;
|
||||
} else if (method == null) {
|
||||
method = arg;
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0;
|
||||
i < Ms.length && (methodIndex = Ms[i].indexOf(method)) == -1;
|
||||
i++) {}
|
||||
|
||||
bnM = methodIndex == -1
|
||||
? bnMs1[methodIndex = Math.floor(Math.random() * bdMs.length)]
|
||||
: (Ms[i][0] == 'add' ? bnMs1 : Ms[i])[methodIndex];
|
||||
|
||||
bdM = bdMs[methodIndex];
|
||||
|
||||
if (!reps)
|
||||
reps = bdM == 'pow' ? DEFAULT_POW_REPS : DEFAULT_REPS;
|
||||
if (!max)
|
||||
max = bdM == 'pow' ? DEFAULT_POW_MAX_DIGITS : DEFAULT_MAX_DIGITS;
|
||||
if (decimalPlaces == null)
|
||||
decimalPlaces = DEFAULT_PLACES;
|
||||
|
||||
Xs = [reps], Ys = [reps];
|
||||
bdXs = [reps], bdYs = [reps], bdRs = [reps];
|
||||
bnXs = [reps], bnYs = [reps], bnRs = [reps];
|
||||
showMemory = showMemory || ALWAYS_SHOW_MEMORY;
|
||||
|
||||
console.log('\n BigNumber %s vs BigDecimal %s', bnM, bdM);
|
||||
console.log('\n Method calls: %d', reps);
|
||||
|
||||
if (bdM == 'divide') {
|
||||
rounding = Math.floor(Math.random() * 7);
|
||||
console.log('\n Decimal places: %d\n Rounding mode: %d', decimalPlaces, rounding);
|
||||
BigNumber.config(decimalPlaces, rounding);
|
||||
}
|
||||
|
||||
if (showMemory) {
|
||||
memoryUsage = process.memoryUsage();
|
||||
console.log(' Memory usage: rss: ' +
|
||||
toKB(prevRss = memoryUsage.rss) + ', hU: ' +
|
||||
toKB(prevHeapUsed = memoryUsage.heapUsed) + ', hT: ' +
|
||||
toKB(prevHeapTotal = memoryUsage.heapTotal));
|
||||
}
|
||||
|
||||
|
||||
// CREATE RANDOM NUMBERS
|
||||
|
||||
// POW: BigDecimal requires JS Number type for exponent argument
|
||||
if (bdM == 'pow') {
|
||||
|
||||
process.stdout.write('\n Creating ' + reps +
|
||||
' random numbers (max. digits: ' + max + ')... ');
|
||||
|
||||
for (i = 0; i < reps; i++) {
|
||||
Xs[i] = getRandom(max);
|
||||
}
|
||||
console.log('done\n Average number of digits: %d',
|
||||
((total / reps) | 0));
|
||||
|
||||
process.stdout.write(' Creating ' + reps +
|
||||
' random integer exponents (max. value: ' + MAX_POWER + ')... ');
|
||||
|
||||
for (i = 0; i < reps; i++) {
|
||||
bdYs[i] = bnYs[i] = Math.floor(Math.random() * (MAX_POWER + 1));
|
||||
expTotal += bdYs[i];
|
||||
}
|
||||
console.log('done\n Average value: %d', ((expTotal / reps) | 0));
|
||||
|
||||
showMemoryChange();
|
||||
|
||||
|
||||
// POW: TIME CREATION OF BIGDECIMALS
|
||||
|
||||
process.stdout.write('\n Creating BigDecimals... ');
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < reps; i++) {
|
||||
bdXs[i] = new BigDecimal(Xs[i]);
|
||||
}
|
||||
bdOT = +new Date() - start;
|
||||
|
||||
console.log('done. Time taken: %s ms', bdOT || '<1');
|
||||
|
||||
showMemoryChange();
|
||||
|
||||
|
||||
// POW: TIME CREATION OF BIGNUMBERS
|
||||
|
||||
process.stdout.write(' Creating BigNumbers... ');
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < reps; i++) {
|
||||
bnXs[i] = new BigNumber(Xs[i]);
|
||||
}
|
||||
bnOT = +new Date() - start;
|
||||
|
||||
console.log('done. Time taken: %s ms', bnOT || '<1');
|
||||
|
||||
|
||||
// NOT POW
|
||||
} else {
|
||||
|
||||
process.stdout.write('\n Creating ' + (reps * 2) +
|
||||
' random numbers (max. digits: ' + max + ')... ');
|
||||
|
||||
|
||||
for (i = 0; i < reps; i++) {
|
||||
Xs[i] = getRandom(max);
|
||||
Ys[i] = getRandom(max);
|
||||
}
|
||||
console.log('done\n Average number of digits: %d',
|
||||
( total / (reps * 2) ) | 0);
|
||||
|
||||
showMemoryChange();
|
||||
|
||||
|
||||
// TIME CREATION OF BIGDECIMALS
|
||||
|
||||
process.stdout.write('\n Creating BigDecimals... ');
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < reps; i++) {
|
||||
bdXs[i] = new BigDecimal(Xs[i]);
|
||||
bdYs[i] = new BigDecimal(Ys[i]);
|
||||
}
|
||||
bdOT = +new Date() - start;
|
||||
|
||||
console.log('done. Time taken: %s ms', bdOT || '<1');
|
||||
|
||||
showMemoryChange();
|
||||
|
||||
|
||||
// TIME CREATION OF BIGNUMBERS
|
||||
|
||||
process.stdout.write(' Creating BigNumbers... ');
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < reps; i++) {
|
||||
bnXs[i] = new BigNumber(Xs[i]);
|
||||
bnYs[i] = new BigNumber(Ys[i]);
|
||||
}
|
||||
bnOT = +new Date() - start;
|
||||
|
||||
console.log('done. Time taken: %s ms', bnOT || '<1');
|
||||
}
|
||||
|
||||
showMemoryChange();
|
||||
|
||||
console.log('\n Object creation: %s\n', getFastest(bnOT, bdOT));
|
||||
|
||||
|
||||
// TIME BIGDECIMAL METHOD CALLS
|
||||
|
||||
process.stdout.write(pad(' BigDecimal ' + bdM));
|
||||
|
||||
if (bdM == 'divide') {
|
||||
start = +new Date();
|
||||
while (i--) bdRs[i] = bdXs[i][bdM](bdYs[i], decimalPlaces, rounding);
|
||||
bdMT = +new Date() - start;
|
||||
} else {
|
||||
start = +new Date();
|
||||
while (i--) bdRs[i] = bdXs[i][bdM](bdYs[i]);
|
||||
bdMT = +new Date() - start;
|
||||
}
|
||||
|
||||
console.log('done. Time taken: %s ms', bdMT || '<1');
|
||||
|
||||
|
||||
// TIME BIGNUMBER METHOD CALLS
|
||||
|
||||
i = reps;
|
||||
process.stdout.write(pad(' BigNumber ' + bnM));
|
||||
|
||||
start = +new Date();
|
||||
while (i--) bnRs[i] = bnXs[i][bnM](bnYs[i]);
|
||||
bnMT = +new Date() - start;
|
||||
|
||||
console.log('done. Time taken: %s ms', bnMT || '<1');
|
||||
|
||||
|
||||
// TIMINGS SUMMARY
|
||||
|
||||
console.log('\n Method calls: %s', getFastest(bnMT, bdMT));
|
||||
|
||||
if (!timesEqual) {
|
||||
console.log('\n Overall: ' +
|
||||
getFastest((bnOT || 1) + (bnMT || 1), (bdOT || 1) + (bdMT || 1)));
|
||||
}
|
||||
|
||||
|
||||
|
||||
// CHECK FOR MISMATCHES
|
||||
|
||||
process.stdout.write('\n Checking for mismatches... ');
|
||||
|
||||
for (i = 0; i < reps; i++) {
|
||||
|
||||
bnR = bnRs[i].toString();
|
||||
bdR = bdRs[i].toPlainString();
|
||||
|
||||
// Strip any trailing zeros from non-integer BigDecimals
|
||||
if (bdR.indexOf('.') != -1) {
|
||||
bdR = bdR.replace(/\.?0+$/, '');
|
||||
}
|
||||
|
||||
if (bdR !== bnR) {
|
||||
console.log('breaking on first mismatch (result number %d):' +
|
||||
'\n\n BigDecimal: %s\n BigNumber: %s', i, bdR, bnR);
|
||||
console.log('\n x: %s\n y: %s', Xs[i], Ys[i]);
|
||||
|
||||
if (bdM == 'divide') {
|
||||
console.log('\n dp: %d\n r: %d',decimalPlaces, rounding);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == reps) {
|
||||
console.log('done. None found.\n');
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,335 @@
|
|||
|
||||
var arg, i, j, max, method, methodIndex, decimalPlaces, rounding, reps, start,
|
||||
timesEqual, xs, ys, prevRss, prevHeapUsed, prevHeapTotal, showMemory,
|
||||
bdM, bdT, bdR, bdRs,
|
||||
bnM, bnT, bnR, bnRs,
|
||||
args = process.argv.splice(2),
|
||||
BigDecimal = require('./lib/bigdecimal_GWT/bigdecimal').BigDecimal,
|
||||
BigNumber = require('../bignumber'),
|
||||
bdMs = ['add', 'subtract', 'multiply', 'divide', 'remainder',
|
||||
'compareTo', 'pow', 'negate', 'abs'],
|
||||
bnMs1 = ['plus', 'minus', 'times', 'dividedBy', 'modulo',
|
||||
'comparedTo', 'toPower', 'negated', 'abs'],
|
||||
bnMs2 = ['', '', '', 'div', 'mod', 'cmp', '', 'neg', ''],
|
||||
Ms = [bdMs, bnMs1, bnMs2],
|
||||
allMs = [].concat.apply([], Ms),
|
||||
bdTotal = 0,
|
||||
bnTotal = 0,
|
||||
BD = {},
|
||||
BN = {},
|
||||
|
||||
ALWAYS_SHOW_MEMORY = false,
|
||||
DEFAULT_MAX_DIGITS = 20,
|
||||
DEFAULT_POW_MAX_DIGITS = 20,
|
||||
DEFAULT_REPS = 1e4,
|
||||
DEFAULT_POW_REPS = 1e2,
|
||||
DEFAULT_PLACES = 20,
|
||||
MAX_POWER = 50,
|
||||
MAX_RANDOM_EXPONENT = 100,
|
||||
|
||||
getRandom = function (maxDigits) {
|
||||
var i = 0, z,
|
||||
// number of digits - 1
|
||||
n = Math.random() * ( maxDigits || 1 ) | 0,
|
||||
r = ( Math.random() * 10 | 0 ) + '';
|
||||
|
||||
if ( n ) {
|
||||
if ( z = r === '0' ) {
|
||||
r += '.';
|
||||
}
|
||||
|
||||
for ( ; i++ < n; r += Math.random() * 10 | 0 ){}
|
||||
|
||||
// 20% chance of integer
|
||||
if ( !z && Math.random() > 0.2 )
|
||||
r = r.slice( 0, i = ( Math.random() * n | 0 ) + 1 ) + '.' + r.slice(i);
|
||||
}
|
||||
|
||||
// Avoid 'division by zero' error with division and modulo.
|
||||
if ((bdM == 'divide' || bdM == 'remainder') && parseFloat(r) === 0)
|
||||
r = ( ( Math.random() * 9 | 0 ) + 1 ) + '';
|
||||
|
||||
// 50% chance of negative
|
||||
return Math.random() > 0.5 ? r : '-' + r;
|
||||
},
|
||||
|
||||
// Returns exponential notation.
|
||||
//getRandom = function (maxDigits) {
|
||||
// var i = 0,
|
||||
// // n is the number of significant digits - 1
|
||||
// n = Math.random() * (maxDigits || 1) | 0,
|
||||
// r = ( ( Math.random() * 9 | 0 ) + 1 ) + ( n ? '.' : '' );
|
||||
//
|
||||
// for (; i++ < n; r += Math.random() * 10 | 0 ){}
|
||||
//
|
||||
// // Add exponent.
|
||||
// r += 'e' + ( Math.random() > 0.5 ? '+' : '-' ) +
|
||||
// ( Math.random() * MAX_RANDOM_EXPONENT | 0 );
|
||||
//
|
||||
// // 50% chance of being negative.
|
||||
// return Math.random() > 0.5 ? r : '-' + r
|
||||
//},
|
||||
|
||||
getFastest = function (bn, bd) {
|
||||
var r;
|
||||
if (Math.abs(bn - bd) > 2) {
|
||||
r = 'Big' + ((bn < bd)
|
||||
? 'Number was ' + (bn ? parseFloat((bd / bn).toFixed(1)) : bd)
|
||||
: 'Decimal was ' + (bd ? parseFloat((bn / bd).toFixed(1)) : bn)) +
|
||||
' times faster';
|
||||
} else {
|
||||
timesEqual = 1;
|
||||
r = 'Times approximately equal';
|
||||
}
|
||||
return r;
|
||||
},
|
||||
|
||||
getMemory = function (obj) {
|
||||
if (showMemory) {
|
||||
var mem = process.memoryUsage(),
|
||||
rss = mem.rss,
|
||||
heapUsed = mem.heapUsed,
|
||||
heapTotal = mem.heapTotal;
|
||||
|
||||
if (obj) {
|
||||
obj.rss += (rss - prevRss);
|
||||
obj.hU += (heapUsed - prevHeapUsed);
|
||||
obj.hT += (heapTotal - prevHeapTotal);
|
||||
}
|
||||
prevRss = rss;
|
||||
prevHeapUsed = heapUsed;
|
||||
prevHeapTotal = heapTotal;
|
||||
}
|
||||
},
|
||||
|
||||
getMemoryTotals = function (obj) {
|
||||
function toKB(m) {return parseFloat((m / 1024).toFixed(1))}
|
||||
return '\trss: ' + toKB(obj.rss) +
|
||||
'\thU: ' + toKB(obj.hU) +
|
||||
'\thT: ' + toKB(obj.hT);
|
||||
};
|
||||
|
||||
|
||||
if (arg = args[0], typeof arg != 'undefined' && !isFinite(arg) &&
|
||||
allMs.indexOf(arg) == -1 && !/^-*m$/i.test(arg)) {
|
||||
console.log(
|
||||
'\n node bigtime [METHOD] [METHOD CALLS [MAX DIGITS [DECIMAL PLACES]]]\n' +
|
||||
'\n METHOD: The method to be timed and compared with the' +
|
||||
'\n \t corresponding method from BigDecimal or BigNumber\n' +
|
||||
'\n BigDecimal: add subtract multiply divide remainder' +
|
||||
' compareTo pow\n\t\tnegate abs\n\n BigNumber: plus minus times' +
|
||||
' dividedBy modulo comparedTo toPower\n\t\tnegated abs' +
|
||||
' (div mod cmp pow neg)' +
|
||||
'\n\n METHOD CALLS: The number of method calls to be timed' +
|
||||
'\n\n MAX DIGITS: The maximum number of digits of the random ' +
|
||||
'\n\t\tnumbers used in the method calls\n\n ' +
|
||||
'DECIMAL PLACES: The number of decimal places used in division' +
|
||||
'\n\t\t(The rounding mode is randomly chosen)' +
|
||||
'\n\n Default values: METHOD: randomly chosen' +
|
||||
'\n\t\t METHOD CALLS: ' + DEFAULT_REPS +
|
||||
' (pow: ' + DEFAULT_POW_REPS + ')' +
|
||||
'\n\t\t MAX DIGITS: ' + DEFAULT_MAX_DIGITS +
|
||||
' (pow: ' + DEFAULT_POW_MAX_DIGITS + ')' +
|
||||
'\n\t\t DECIMAL PLACES: ' + DEFAULT_PLACES + '\n' +
|
||||
'\n E.g. node bigtime\n\tnode bigtime minus\n\tnode bigtime add 100000' +
|
||||
'\n\tnode bigtime times 20000 100\n\tnode bigtime div 100000 50 20' +
|
||||
'\n\tnode bigtime 9000\n\tnode bigtime 1000000 20\n' +
|
||||
'\n To show memory usage, include an argument m or -m' +
|
||||
'\n E.g. node bigtime m add');
|
||||
} else {
|
||||
|
||||
BigNumber.config({EXPONENTIAL_AT : 1E9, RANGE : 1E9});
|
||||
Number.prototype.toPlainString = Number.prototype.toString;
|
||||
|
||||
for (i = 0; i < args.length; i++) {
|
||||
arg = args[i];
|
||||
if (isFinite(arg)) {
|
||||
arg = Math.abs(parseInt(arg));
|
||||
if (reps == null)
|
||||
reps = arg <= 1e10 ? arg : 0;
|
||||
else if (max == null)
|
||||
max = arg <= 1e6 ? arg : 0;
|
||||
else if (decimalPlaces == null)
|
||||
decimalPlaces = arg <= 1e6 ? arg : DEFAULT_PLACES;
|
||||
} else if (/^-*m$/i.test(arg))
|
||||
showMemory = true;
|
||||
else if (method == null)
|
||||
method = arg;
|
||||
}
|
||||
|
||||
for (i = 0;
|
||||
i < Ms.length && (methodIndex = Ms[i].indexOf(method)) == -1;
|
||||
i++) {}
|
||||
|
||||
bnM = methodIndex == -1
|
||||
? bnMs1[methodIndex = Math.floor(Math.random() * bdMs.length)]
|
||||
: (Ms[i][0] == 'add' ? bnMs1 : Ms[i])[methodIndex];
|
||||
|
||||
bdM = bdMs[methodIndex];
|
||||
|
||||
if (!reps)
|
||||
reps = bdM == 'pow' ? DEFAULT_POW_REPS : DEFAULT_REPS;
|
||||
if (!max)
|
||||
max = bdM == 'pow' ? DEFAULT_POW_MAX_DIGITS : DEFAULT_MAX_DIGITS;
|
||||
if (decimalPlaces == null)
|
||||
decimalPlaces = DEFAULT_PLACES;
|
||||
|
||||
xs = [reps], ys = [reps], bdRs = [reps], bnRs = [reps];
|
||||
BD.rss = BD.hU = BD.hT = BN.rss = BN.hU = BN.hT = 0;
|
||||
showMemory = showMemory || ALWAYS_SHOW_MEMORY;
|
||||
|
||||
console.log('\n BigNumber %s vs BigDecimal %s\n' +
|
||||
'\n Method calls: %d\n\n Random operands: %d', bnM, bdM, reps,
|
||||
bdM == 'abs' || bdM == 'negate' || bdM == 'abs' ? reps : reps * 2);
|
||||
|
||||
console.log(' Max. digits of operands: %d', max);
|
||||
|
||||
if (bdM == 'divide') {
|
||||
rounding = Math.floor(Math.random() * 7);
|
||||
console.log('\n Decimal places: %d\n Rounding mode: %d', decimalPlaces, rounding);
|
||||
BigNumber.config(decimalPlaces, rounding);
|
||||
}
|
||||
|
||||
process.stdout.write('\n Testing started');
|
||||
|
||||
outer:
|
||||
for (; reps > 0; reps -= 1e4) {
|
||||
|
||||
j = Math.min(reps, 1e4);
|
||||
|
||||
|
||||
// GENERATE RANDOM OPERANDS
|
||||
|
||||
for (i = 0; i < j; i++) {
|
||||
xs[i] = getRandom(max);
|
||||
}
|
||||
|
||||
if (bdM == 'pow') {
|
||||
for (i = 0; i < j; i++) {
|
||||
ys[i] = Math.floor(Math.random() * (MAX_POWER + 1));
|
||||
}
|
||||
} else if (bdM != 'abs' && bdM != 'negate') {
|
||||
for (i = 0; i < j; i++) {
|
||||
ys[i] = getRandom(max);
|
||||
}
|
||||
}
|
||||
|
||||
getMemory();
|
||||
|
||||
|
||||
// BIGDECIMAL
|
||||
|
||||
if (bdM == 'divide') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM](new BigDecimal(ys[i]),
|
||||
decimalPlaces, rounding);
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
} else if (bdM == 'pow') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM](ys[i]);
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
} else if (bdM == 'abs' || bdM == 'negate') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM]();
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
} else {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bdRs[i] = new BigDecimal(xs[i])[bdM](new BigDecimal(ys[i]));
|
||||
}
|
||||
bdT = +new Date() - start;
|
||||
|
||||
}
|
||||
|
||||
getMemory(BD);
|
||||
|
||||
|
||||
// BIGNUMBER
|
||||
|
||||
if (bdM == 'pow') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bnRs[i] = new BigNumber(xs[i])[bnM](ys[i]);
|
||||
}
|
||||
bnT = +new Date() - start;
|
||||
|
||||
} else if (bdM == 'abs' || bdM == 'negate') {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bnRs[i] = new BigNumber(xs[i])[bnM]();
|
||||
}
|
||||
bnT = +new Date() - start;
|
||||
|
||||
} else {
|
||||
|
||||
start = +new Date();
|
||||
for (i = 0; i < j; i++) {
|
||||
bnRs[i] = new BigNumber(xs[i])[bnM](new BigNumber(ys[i]));
|
||||
}
|
||||
bnT = +new Date() - start;
|
||||
|
||||
}
|
||||
|
||||
getMemory(BN);
|
||||
|
||||
|
||||
// CHECK FOR MISMATCHES
|
||||
|
||||
for (i = 0; i < j; i++) {
|
||||
bnR = bnRs[i].toString();
|
||||
bdR = bdRs[i].toPlainString();
|
||||
|
||||
// Strip any trailing zeros from non-integer BigDecimals
|
||||
if (bdR.indexOf('.') != -1) {
|
||||
bdR = bdR.replace(/\.?0+$/, '');
|
||||
}
|
||||
|
||||
if (bdR !== bnR) {
|
||||
console.log('\n breaking on first mismatch (result number %d):' +
|
||||
'\n\n BigDecimal: %s\n BigNumber: %s', i, bdR, bnR);
|
||||
console.log('\n x: %s\n y: %s', xs[i], ys[i]);
|
||||
|
||||
if (bdM == 'divide')
|
||||
console.log('\n dp: %d\n r: %d',decimalPlaces, rounding);
|
||||
break outer;
|
||||
}
|
||||
}
|
||||
|
||||
bdTotal += bdT;
|
||||
bnTotal += bnT;
|
||||
|
||||
process.stdout.write(' .');
|
||||
}
|
||||
|
||||
|
||||
// TIMINGS SUMMARY
|
||||
|
||||
|
||||
if (i == j) {
|
||||
console.log(' done\n\n No mismatches.');
|
||||
if (showMemory) {
|
||||
console.log('\n Change in memory usage (KB):' +
|
||||
'\n\tBigDecimal' + getMemoryTotals(BD) +
|
||||
'\n\tBigNumber ' + getMemoryTotals(BN));
|
||||
}
|
||||
console.log('\n Time taken:' +
|
||||
'\n\tBigDecimal ' + (bdTotal || '<1') + ' ms' +
|
||||
'\n\tBigNumber ' + (bnTotal || '<1') + ' ms\n\n ' +
|
||||
getFastest(bnTotal, bdTotal) + '\n');
|
||||
}
|
||||
}
|
||||
Binary file not shown.
|
|
@ -0,0 +1,60 @@
|
|||
// javac BigDecTest.java
|
||||
// java BigDecTest
|
||||
|
||||
import java.math.BigDecimal;
|
||||
|
||||
public class BigDecTest
|
||||
{
|
||||
public static void main(String[] args) {
|
||||
|
||||
int i;
|
||||
BigDecimal x, y, r;
|
||||
|
||||
// remainder
|
||||
|
||||
x = new BigDecimal("9.785496E-2");
|
||||
y = new BigDecimal("-5.9219189762E-2");
|
||||
r = x.remainder(y);
|
||||
System.out.println( r.toString() );
|
||||
// 0.038635770238
|
||||
|
||||
|
||||
x = new BigDecimal("1.23693014661017964112E-5");
|
||||
y = new BigDecimal("-6.9318042E-7");
|
||||
r = x.remainder(y);
|
||||
System.out.println( r.toPlainString() );
|
||||
// 0.0000005852343261017964112
|
||||
|
||||
|
||||
// divide
|
||||
|
||||
x = new BigDecimal("6.9609119610E-78");
|
||||
y = new BigDecimal("4E-48");
|
||||
r = x.divide(y, 40, 6); // ROUND_HALF_EVEN
|
||||
System.out.println( r.toString() );
|
||||
// 1.7402279902E-30
|
||||
|
||||
|
||||
x = new BigDecimal("5.383458817E-83");
|
||||
y = new BigDecimal("8E-54");
|
||||
r = x.divide(y, 40, 6);
|
||||
System.out.println( r.toString() );
|
||||
// 6.7293235212E-30
|
||||
|
||||
|
||||
// compareTo
|
||||
|
||||
x = new BigDecimal("0.04");
|
||||
y = new BigDecimal("0.079393068");
|
||||
i = x.compareTo(y);
|
||||
System.out.println(i);
|
||||
// -1
|
||||
|
||||
x = new BigDecimal("7.88749578569876987785987658649E-10");
|
||||
y = new BigDecimal("4.2545098709E-6");
|
||||
i = x.compareTo(y);
|
||||
System.out.println(i);
|
||||
// -1
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,205 @@
|
|||
https://github.com/iriscouch/bigdecimal.js
|
||||
|
||||
BigDecimal for Javascript is licensed under the Apache License, version 2.0:
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
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|
||||
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||||
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|
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|
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|
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|
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|
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|
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|
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|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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||||
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|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -0,0 +1,53 @@
|
|||
// node bugs
|
||||
// Compare with BigDecTest.java
|
||||
|
||||
var i, x, y, r,
|
||||
BigDecimal = require('./bigdecimal').BigDecimal;
|
||||
|
||||
// remainder
|
||||
|
||||
x = new BigDecimal("9.785496E-2");
|
||||
y = new BigDecimal("-5.9219189762E-2");
|
||||
r = x.remainder(y);
|
||||
console.log( r.toString() );
|
||||
// 0.09785496
|
||||
// Should be 0.038635770238
|
||||
|
||||
x = new BigDecimal("1.23693014661017964112E-5");
|
||||
y = new BigDecimal("-6.9318042E-7");
|
||||
r = x.remainder(y);
|
||||
console.log( r.toPlainString() );
|
||||
// 0.0000123693014661017964112
|
||||
// Should be 0.0000005852343261017964112
|
||||
|
||||
// divide
|
||||
|
||||
x = new BigDecimal("6.9609119610E-78");
|
||||
y = new BigDecimal("4E-48");
|
||||
r = x.divide(y, 40, 6); // ROUND_HALF_EVEN
|
||||
console.log( r.toString() );
|
||||
// 1.7402279903E-30
|
||||
// Should be 1.7402279902E-30
|
||||
|
||||
x = new BigDecimal("5.383458817E-83");
|
||||
y = new BigDecimal("8E-54");
|
||||
r = x.divide(y, 40, 6);
|
||||
console.log( r.toString() );
|
||||
// 6.7293235213E-30
|
||||
// Should be 6.7293235212E-30
|
||||
|
||||
// compareTo
|
||||
|
||||
x = new BigDecimal("0.04");
|
||||
y = new BigDecimal("0.079393068");
|
||||
i = x.compareTo(y);
|
||||
console.log(i);
|
||||
// 1
|
||||
// Should be -1
|
||||
|
||||
x = new BigDecimal("7.88749578569876987785987658649E-10");
|
||||
y = new BigDecimal("4.2545098709E-6");
|
||||
i = x.compareTo(y);
|
||||
console.log(i);
|
||||
// 1
|
||||
// Should be -1
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,61 @@
|
|||
/*
|
||||
Copyright (c) 2012 Daniel Trebbien and other contributors
|
||||
Portions Copyright (c) 2003 STZ-IDA and PTV AG, Karlsruhe, Germany
|
||||
Portions Copyright (c) 1995-2001 International Business Machines Corporation and others
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, provided that the above copyright notice(s) and this permission notice appear in all copies of the Software and that both the above copyright notice(s) and this permission notice appear in supporting documentation.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder.
|
||||
*/
|
||||
(function(){var m,k=function(){this.form=this.digits=0;this.lostDigits=!1;this.roundingMode=0;var a=this.DEFAULT_FORM,b=this.DEFAULT_LOSTDIGITS,c=this.DEFAULT_ROUNDINGMODE;if(4==k.arguments.length)a=k.arguments[1],b=k.arguments[2],c=k.arguments[3];else if(3==k.arguments.length)a=k.arguments[1],b=k.arguments[2];else if(2==k.arguments.length)a=k.arguments[1];else if(1!=k.arguments.length)throw"MathContext(): "+k.arguments.length+" arguments given; expected 1 to 4";var d=k.arguments[0];if(d!=this.DEFAULT_DIGITS){if(d<
|
||||
this.MIN_DIGITS)throw"MathContext(): Digits too small: "+d;if(d>this.MAX_DIGITS)throw"MathContext(): Digits too large: "+d;}if(a!=this.SCIENTIFIC&&a!=this.ENGINEERING&&a!=this.PLAIN)throw"MathContext() Bad form value: "+a;if(!this.isValidRound(c))throw"MathContext(): Bad roundingMode value: "+c;this.digits=d;this.form=a;this.lostDigits=b;this.roundingMode=c};k.prototype.getDigits=function(){return this.digits};k.prototype.getForm=function(){return this.form};k.prototype.getLostDigits=function(){return this.lostDigits};
|
||||
k.prototype.getRoundingMode=function(){return this.roundingMode};k.prototype.toString=function(){var a=null,b=0,c=null,a=this.form==this.SCIENTIFIC?"SCIENTIFIC":this.form==this.ENGINEERING?"ENGINEERING":"PLAIN",d=this.ROUNDS.length,b=0;a:for(;0<d;d--,b++)if(this.roundingMode==this.ROUNDS[b]){c=this.ROUNDWORDS[b];break a}return"digits="+this.digits+" form="+a+" lostDigits="+(this.lostDigits?"1":"0")+" roundingMode="+c};k.prototype.isValidRound=function(a){var b=0,c=this.ROUNDS.length,b=0;for(;0<c;c--,
|
||||
b++)if(a==this.ROUNDS[b])return!0;return!1};k.PLAIN=k.prototype.PLAIN=0;k.SCIENTIFIC=k.prototype.SCIENTIFIC=1;k.ENGINEERING=k.prototype.ENGINEERING=2;k.ROUND_CEILING=k.prototype.ROUND_CEILING=2;k.ROUND_DOWN=k.prototype.ROUND_DOWN=1;k.ROUND_FLOOR=k.prototype.ROUND_FLOOR=3;k.ROUND_HALF_DOWN=k.prototype.ROUND_HALF_DOWN=5;k.ROUND_HALF_EVEN=k.prototype.ROUND_HALF_EVEN=6;k.ROUND_HALF_UP=k.prototype.ROUND_HALF_UP=4;k.ROUND_UNNECESSARY=k.prototype.ROUND_UNNECESSARY=7;k.ROUND_UP=k.prototype.ROUND_UP=0;k.prototype.DEFAULT_FORM=
|
||||
k.prototype.SCIENTIFIC;k.prototype.DEFAULT_DIGITS=9;k.prototype.DEFAULT_LOSTDIGITS=!1;k.prototype.DEFAULT_ROUNDINGMODE=k.prototype.ROUND_HALF_UP;k.prototype.MIN_DIGITS=0;k.prototype.MAX_DIGITS=999999999;k.prototype.ROUNDS=[k.prototype.ROUND_HALF_UP,k.prototype.ROUND_UNNECESSARY,k.prototype.ROUND_CEILING,k.prototype.ROUND_DOWN,k.prototype.ROUND_FLOOR,k.prototype.ROUND_HALF_DOWN,k.prototype.ROUND_HALF_EVEN,k.prototype.ROUND_UP];k.prototype.ROUNDWORDS="ROUND_HALF_UP ROUND_UNNECESSARY ROUND_CEILING ROUND_DOWN ROUND_FLOOR ROUND_HALF_DOWN ROUND_HALF_EVEN ROUND_UP".split(" ");
|
||||
k.prototype.DEFAULT=new k(k.prototype.DEFAULT_DIGITS,k.prototype.DEFAULT_FORM,k.prototype.DEFAULT_LOSTDIGITS,k.prototype.DEFAULT_ROUNDINGMODE);m=k;var v,G=function(a,b){return(a-a%b)/b},K=function(a){var b=Array(a),c;for(c=0;c<a;++c)b[c]=0;return b},h=function(){this.ind=0;this.form=m.prototype.PLAIN;this.mant=null;this.exp=0;if(0!=h.arguments.length){var a,b,c;1==h.arguments.length?(a=h.arguments[0],b=0,c=a.length):(a=h.arguments[0],b=h.arguments[1],c=h.arguments[2]);"string"==typeof a&&(a=a.split(""));
|
||||
var d,e,i,f,g,j=0,l=0;e=!1;var k=l=l=j=0,q=0;f=0;0>=c&&this.bad("BigDecimal(): ",a);this.ind=this.ispos;"-"==a[0]?(c--,0==c&&this.bad("BigDecimal(): ",a),this.ind=this.isneg,b++):"+"==a[0]&&(c--,0==c&&this.bad("BigDecimal(): ",a),b++);e=d=!1;i=0;g=f=-1;k=c;j=b;a:for(;0<k;k--,j++){l=a[j];if("0"<=l&&"9">=l){g=j;i++;continue a}if("."==l){0<=f&&this.bad("BigDecimal(): ",a);f=j-b;continue a}if("e"!=l&&"E"!=l){("0">l||"9"<l)&&this.bad("BigDecimal(): ",a);d=!0;g=j;i++;continue a}j-b>c-2&&this.bad("BigDecimal(): ",
|
||||
a);e=!1;"-"==a[j+1]?(e=!0,j+=2):j="+"==a[j+1]?j+2:j+1;l=c-(j-b);(0==l||9<l)&&this.bad("BigDecimal(): ",a);c=l;l=j;for(;0<c;c--,l++)k=a[l],"0">k&&this.bad("BigDecimal(): ",a),"9"<k?this.bad("BigDecimal(): ",a):q=k-0,this.exp=10*this.exp+q;e&&(this.exp=-this.exp);e=!0;break a}0==i&&this.bad("BigDecimal(): ",a);0<=f&&(this.exp=this.exp+f-i);q=g-1;j=b;a:for(;j<=q;j++)if(l=a[j],"0"==l)b++,f--,i--;else if("."==l)b++,f--;else break a;this.mant=Array(i);l=b;if(d){b=i;j=0;for(;0<b;b--,j++)j==f&&l++,k=a[l],
|
||||
"9">=k?this.mant[j]=k-0:this.bad("BigDecimal(): ",a),l++}else{b=i;j=0;for(;0<b;b--,j++)j==f&&l++,this.mant[j]=a[l]-0,l++}0==this.mant[0]?(this.ind=this.iszero,0<this.exp&&(this.exp=0),e&&(this.mant=this.ZERO.mant,this.exp=0)):e&&(this.form=m.prototype.SCIENTIFIC,f=this.exp+this.mant.length-1,(f<this.MinExp||f>this.MaxExp)&&this.bad("BigDecimal(): ",a))}},H=function(){var a;if(1==H.arguments.length)a=H.arguments[0];else if(0==H.arguments.length)a=this.plainMC;else throw"abs(): "+H.arguments.length+
|
||||
" arguments given; expected 0 or 1";return this.ind==this.isneg?this.negate(a):this.plus(a)},w=function(){var a;if(2==w.arguments.length)a=w.arguments[1];else if(1==w.arguments.length)a=this.plainMC;else throw"add(): "+w.arguments.length+" arguments given; expected 1 or 2";var b=w.arguments[0],c,d,e,i,f,g,j,l=0;d=l=0;var l=null,k=l=0,q=0,t=0,s=0,n=0;a.lostDigits&&this.checkdigits(b,a.digits);c=this;if(0==c.ind&&a.form!=m.prototype.PLAIN)return b.plus(a);if(0==b.ind&&a.form!=m.prototype.PLAIN)return c.plus(a);
|
||||
d=a.digits;0<d&&(c.mant.length>d&&(c=this.clone(c).round(a)),b.mant.length>d&&(b=this.clone(b).round(a)));e=new h;i=c.mant;f=c.mant.length;g=b.mant;j=b.mant.length;if(c.exp==b.exp)e.exp=c.exp;else if(c.exp>b.exp){l=f+c.exp-b.exp;if(l>=j+d+1&&0<d)return e.mant=i,e.exp=c.exp,e.ind=c.ind,f<d&&(e.mant=this.extend(c.mant,d),e.exp-=d-f),e.finish(a,!1);e.exp=b.exp;l>d+1&&0<d&&(l=l-d-1,j-=l,e.exp+=l,l=d+1);l>f&&(f=l)}else{l=j+b.exp-c.exp;if(l>=f+d+1&&0<d)return e.mant=g,e.exp=b.exp,e.ind=b.ind,j<d&&(e.mant=
|
||||
this.extend(b.mant,d),e.exp-=d-j),e.finish(a,!1);e.exp=c.exp;l>d+1&&0<d&&(l=l-d-1,f-=l,e.exp+=l,l=d+1);l>j&&(j=l)}e.ind=c.ind==this.iszero?this.ispos:c.ind;if((c.ind==this.isneg?1:0)==(b.ind==this.isneg?1:0))d=1;else{do{d=-1;do if(b.ind!=this.iszero)if(f<j||c.ind==this.iszero)l=i,i=g,g=l,l=f,f=j,j=l,e.ind=-e.ind;else if(!(f>j)){k=l=0;q=i.length-1;t=g.length-1;c:for(;;){if(l<=q)s=i[l];else{if(k>t){if(a.form!=m.prototype.PLAIN)return this.ZERO;break c}s=0}n=k<=t?g[k]:0;if(s!=n){s<n&&(l=i,i=g,g=l,l=
|
||||
f,f=j,j=l,e.ind=-e.ind);break c}l++;k++}}while(0)}while(0)}e.mant=this.byteaddsub(i,f,g,j,d,!1);return e.finish(a,!1)},x=function(){var a;if(2==x.arguments.length)a=x.arguments[1];else if(1==x.arguments.length)a=this.plainMC;else throw"compareTo(): "+x.arguments.length+" arguments given; expected 1 or 2";var b=x.arguments[0],c=0,c=0;a.lostDigits&&this.checkdigits(b,a.digits);if(this.ind==b.ind&&this.exp==b.exp){c=this.mant.length;if(c<b.mant.length)return-this.ind;if(c>b.mant.length)return this.ind;
|
||||
if(c<=a.digits||0==a.digits){a=c;c=0;for(;0<a;a--,c++){if(this.mant[c]<b.mant[c])return-this.ind;if(this.mant[c]>b.mant[c])return this.ind}return 0}}else{if(this.ind<b.ind)return-1;if(this.ind>b.ind)return 1}b=this.clone(b);b.ind=-b.ind;return this.add(b,a).ind},p=function(){var a,b=-1;if(2==p.arguments.length)a="number"==typeof p.arguments[1]?new m(0,m.prototype.PLAIN,!1,p.arguments[1]):p.arguments[1];else if(3==p.arguments.length){b=p.arguments[1];if(0>b)throw"divide(): Negative scale: "+b;a=new m(0,
|
||||
m.prototype.PLAIN,!1,p.arguments[2])}else if(1==p.arguments.length)a=this.plainMC;else throw"divide(): "+p.arguments.length+" arguments given; expected between 1 and 3";return this.dodivide("D",p.arguments[0],a,b)},y=function(){var a;if(2==y.arguments.length)a=y.arguments[1];else if(1==y.arguments.length)a=this.plainMC;else throw"divideInteger(): "+y.arguments.length+" arguments given; expected 1 or 2";return this.dodivide("I",y.arguments[0],a,0)},z=function(){var a;if(2==z.arguments.length)a=z.arguments[1];
|
||||
else if(1==z.arguments.length)a=this.plainMC;else throw"max(): "+z.arguments.length+" arguments given; expected 1 or 2";var b=z.arguments[0];return 0<=this.compareTo(b,a)?this.plus(a):b.plus(a)},A=function(){var a;if(2==A.arguments.length)a=A.arguments[1];else if(1==A.arguments.length)a=this.plainMC;else throw"min(): "+A.arguments.length+" arguments given; expected 1 or 2";var b=A.arguments[0];return 0>=this.compareTo(b,a)?this.plus(a):b.plus(a)},B=function(){var a;if(2==B.arguments.length)a=B.arguments[1];
|
||||
else if(1==B.arguments.length)a=this.plainMC;else throw"multiply(): "+B.arguments.length+" arguments given; expected 1 or 2";var b=B.arguments[0],c,d,e,i=e=null,f,g=0,j,l=0,k=0;a.lostDigits&&this.checkdigits(b,a.digits);c=this;d=0;e=a.digits;0<e?(c.mant.length>e&&(c=this.clone(c).round(a)),b.mant.length>e&&(b=this.clone(b).round(a))):(0<c.exp&&(d+=c.exp),0<b.exp&&(d+=b.exp));c.mant.length<b.mant.length?(e=c.mant,i=b.mant):(e=b.mant,i=c.mant);f=e.length+i.length-1;g=9<e[0]*i[0]?f+1:f;j=new h;var g=
|
||||
this.createArrayWithZeros(g),m=e.length,l=0;for(;0<m;m--,l++)k=e[l],0!=k&&(g=this.byteaddsub(g,g.length,i,f,k,!0)),f--;j.ind=c.ind*b.ind;j.exp=c.exp+b.exp-d;j.mant=0==d?g:this.extend(g,g.length+d);return j.finish(a,!1)},I=function(){var a;if(1==I.arguments.length)a=I.arguments[0];else if(0==I.arguments.length)a=this.plainMC;else throw"negate(): "+I.arguments.length+" arguments given; expected 0 or 1";var b;a.lostDigits&&this.checkdigits(null,a.digits);b=this.clone(this);b.ind=-b.ind;return b.finish(a,
|
||||
!1)},J=function(){var a;if(1==J.arguments.length)a=J.arguments[0];else if(0==J.arguments.length)a=this.plainMC;else throw"plus(): "+J.arguments.length+" arguments given; expected 0 or 1";a.lostDigits&&this.checkdigits(null,a.digits);return a.form==m.prototype.PLAIN&&this.form==m.prototype.PLAIN&&(this.mant.length<=a.digits||0==a.digits)?this:this.clone(this).finish(a,!1)},C=function(){var a;if(2==C.arguments.length)a=C.arguments[1];else if(1==C.arguments.length)a=this.plainMC;else throw"pow(): "+
|
||||
C.arguments.length+" arguments given; expected 1 or 2";var b=C.arguments[0],c,d,e,i=e=0,f,g=0;a.lostDigits&&this.checkdigits(b,a.digits);c=b.intcheck(this.MinArg,this.MaxArg);d=this;e=a.digits;if(0==e){if(b.ind==this.isneg)throw"pow(): Negative power: "+b.toString();e=0}else{if(b.mant.length+b.exp>e)throw"pow(): Too many digits: "+b.toString();d.mant.length>e&&(d=this.clone(d).round(a));i=b.mant.length+b.exp;e=e+i+1}e=new m(e,a.form,!1,a.roundingMode);i=this.ONE;if(0==c)return i;0>c&&(c=-c);f=!1;
|
||||
g=1;a:for(;;g++){c<<=1;0>c&&(f=!0,i=i.multiply(d,e));if(31==g)break a;if(!f)continue a;i=i.multiply(i,e)}0>b.ind&&(i=this.ONE.divide(i,e));return i.finish(a,!0)},D=function(){var a;if(2==D.arguments.length)a=D.arguments[1];else if(1==D.arguments.length)a=this.plainMC;else throw"remainder(): "+D.arguments.length+" arguments given; expected 1 or 2";return this.dodivide("R",D.arguments[0],a,-1)},E=function(){var a;if(2==E.arguments.length)a=E.arguments[1];else if(1==E.arguments.length)a=this.plainMC;
|
||||
else throw"subtract(): "+E.arguments.length+" arguments given; expected 1 or 2";var b=E.arguments[0];a.lostDigits&&this.checkdigits(b,a.digits);b=this.clone(b);b.ind=-b.ind;return this.add(b,a)},r=function(){var a,b,c,d;if(6==r.arguments.length)a=r.arguments[2],b=r.arguments[3],c=r.arguments[4],d=r.arguments[5];else if(2==r.arguments.length)b=a=-1,c=m.prototype.SCIENTIFIC,d=this.ROUND_HALF_UP;else throw"format(): "+r.arguments.length+" arguments given; expected 2 or 6";var e=r.arguments[0],i=r.arguments[1],
|
||||
f,g=0,g=g=0,j=null,l=j=g=0;f=0;g=null;l=j=0;(-1>e||0==e)&&this.badarg("format",1,e);-1>i&&this.badarg("format",2,i);(-1>a||0==a)&&this.badarg("format",3,a);-1>b&&this.badarg("format",4,b);c!=m.prototype.SCIENTIFIC&&c!=m.prototype.ENGINEERING&&(-1==c?c=m.prototype.SCIENTIFIC:this.badarg("format",5,c));if(d!=this.ROUND_HALF_UP)try{-1==d?d=this.ROUND_HALF_UP:new m(9,m.prototype.SCIENTIFIC,!1,d)}catch(h){this.badarg("format",6,d)}f=this.clone(this);-1==b?f.form=m.prototype.PLAIN:f.ind==this.iszero?f.form=
|
||||
m.prototype.PLAIN:(g=f.exp+f.mant.length,f.form=g>b?c:-5>g?c:m.prototype.PLAIN);if(0<=i)a:for(;;){f.form==m.prototype.PLAIN?g=-f.exp:f.form==m.prototype.SCIENTIFIC?g=f.mant.length-1:(g=(f.exp+f.mant.length-1)%3,0>g&&(g=3+g),g++,g=g>=f.mant.length?0:f.mant.length-g);if(g==i)break a;if(g<i){j=this.extend(f.mant,f.mant.length+i-g);f.mant=j;f.exp-=i-g;if(f.exp<this.MinExp)throw"format(): Exponent Overflow: "+f.exp;break a}g-=i;if(g>f.mant.length){f.mant=this.ZERO.mant;f.ind=this.iszero;f.exp=0;continue a}j=
|
||||
f.mant.length-g;l=f.exp;f.round(j,d);if(f.exp-l==g)break a}b=f.layout();if(0<e){c=b.length;f=0;a:for(;0<c;c--,f++){if("."==b[f])break a;if("E"==b[f])break a}f>e&&this.badarg("format",1,e);if(f<e){g=Array(b.length+e-f);e-=f;j=0;for(;0<e;e--,j++)g[j]=" ";this.arraycopy(b,0,g,j,b.length);b=g}}if(0<a){e=b.length-1;f=b.length-1;a:for(;0<e;e--,f--)if("E"==b[f])break a;if(0==f){g=Array(b.length+a+2);this.arraycopy(b,0,g,0,b.length);a+=2;j=b.length;for(;0<a;a--,j++)g[j]=" ";b=g}else if(l=b.length-f-2,l>a&&
|
||||
this.badarg("format",3,a),l<a){g=Array(b.length+a-l);this.arraycopy(b,0,g,0,f+2);a-=l;j=f+2;for(;0<a;a--,j++)g[j]="0";this.arraycopy(b,f+2,g,j,l);b=g}}return b.join("")},F=function(){var a;if(2==F.arguments.length)a=F.arguments[1];else if(1==F.arguments.length)a=this.ROUND_UNNECESSARY;else throw"setScale(): "+F.arguments.length+" given; expected 1 or 2";var b=F.arguments[0],c,d;c=c=0;c=this.scale();if(c==b&&this.form==m.prototype.PLAIN)return this;d=this.clone(this);if(c<=b)c=0==c?d.exp+b:b-c,d.mant=
|
||||
this.extend(d.mant,d.mant.length+c),d.exp=-b;else{if(0>b)throw"setScale(): Negative scale: "+b;c=d.mant.length-(c-b);d=d.round(c,a);d.exp!=-b&&(d.mant=this.extend(d.mant,d.mant.length+1),d.exp-=1)}d.form=m.prototype.PLAIN;return d};v=function(){var a,b=0,c=0;a=Array(190);b=0;a:for(;189>=b;b++){c=b-90;if(0<=c){a[b]=c%10;h.prototype.bytecar[b]=G(c,10);continue a}c+=100;a[b]=c%10;h.prototype.bytecar[b]=G(c,10)-10}return a};var u=function(){var a,b;if(2==u.arguments.length)a=u.arguments[0],b=u.arguments[1];
|
||||
else if(1==u.arguments.length)b=u.arguments[0],a=b.digits,b=b.roundingMode;else throw"round(): "+u.arguments.length+" arguments given; expected 1 or 2";var c,d,e=!1,i=0,f;c=null;c=this.mant.length-a;if(0>=c)return this;this.exp+=c;c=this.ind;d=this.mant;0<a?(this.mant=Array(a),this.arraycopy(d,0,this.mant,0,a),e=!0,i=d[a]):(this.mant=this.ZERO.mant,this.ind=this.iszero,e=!1,i=0==a?d[0]:0);f=0;if(b==this.ROUND_HALF_UP)5<=i&&(f=c);else if(b==this.ROUND_UNNECESSARY){if(!this.allzero(d,a))throw"round(): Rounding necessary";
|
||||
}else if(b==this.ROUND_HALF_DOWN)5<i?f=c:5==i&&(this.allzero(d,a+1)||(f=c));else if(b==this.ROUND_HALF_EVEN)5<i?f=c:5==i&&(this.allzero(d,a+1)?1==this.mant[this.mant.length-1]%2&&(f=c):f=c);else if(b!=this.ROUND_DOWN)if(b==this.ROUND_UP)this.allzero(d,a)||(f=c);else if(b==this.ROUND_CEILING)0<c&&(this.allzero(d,a)||(f=c));else if(b==this.ROUND_FLOOR)0>c&&(this.allzero(d,a)||(f=c));else throw"round(): Bad round value: "+b;0!=f&&(this.ind==this.iszero?(this.mant=this.ONE.mant,this.ind=f):(this.ind==
|
||||
this.isneg&&(f=-f),c=this.byteaddsub(this.mant,this.mant.length,this.ONE.mant,1,f,e),c.length>this.mant.length?(this.exp++,this.arraycopy(c,0,this.mant,0,this.mant.length)):this.mant=c));if(this.exp>this.MaxExp)throw"round(): Exponent Overflow: "+this.exp;return this};h.prototype.div=G;h.prototype.arraycopy=function(a,b,c,d,e){var i;if(d>b)for(i=e-1;0<=i;--i)c[i+d]=a[i+b];else for(i=0;i<e;++i)c[i+d]=a[i+b]};h.prototype.createArrayWithZeros=K;h.prototype.abs=H;h.prototype.add=w;h.prototype.compareTo=
|
||||
x;h.prototype.divide=p;h.prototype.divideInteger=y;h.prototype.max=z;h.prototype.min=A;h.prototype.multiply=B;h.prototype.negate=I;h.prototype.plus=J;h.prototype.pow=C;h.prototype.remainder=D;h.prototype.subtract=E;h.prototype.equals=function(a){var b=0,c=null,d=null;if(null==a||!(a instanceof h)||this.ind!=a.ind)return!1;if(this.mant.length==a.mant.length&&this.exp==a.exp&&this.form==a.form){c=this.mant.length;b=0;for(;0<c;c--,b++)if(this.mant[b]!=a.mant[b])return!1}else{c=this.layout();d=a.layout();
|
||||
if(c.length!=d.length)return!1;a=c.length;b=0;for(;0<a;a--,b++)if(c[b]!=d[b])return!1}return!0};h.prototype.format=r;h.prototype.intValueExact=function(){var a,b=0,c,d=0;a=0;if(this.ind==this.iszero)return 0;a=this.mant.length-1;if(0>this.exp){a+=this.exp;if(!this.allzero(this.mant,a+1))throw"intValueExact(): Decimal part non-zero: "+this.toString();if(0>a)return 0;b=0}else{if(9<this.exp+a)throw"intValueExact(): Conversion overflow: "+this.toString();b=this.exp}c=0;var e=a+b,d=0;for(;d<=e;d++)c*=
|
||||
10,d<=a&&(c+=this.mant[d]);if(9==a+b&&(a=G(c,1E9),a!=this.mant[0])){if(-2147483648==c&&this.ind==this.isneg&&2==this.mant[0])return c;throw"intValueExact(): Conversion overflow: "+this.toString();}return this.ind==this.ispos?c:-c};h.prototype.movePointLeft=function(a){var b;b=this.clone(this);b.exp-=a;return b.finish(this.plainMC,!1)};h.prototype.movePointRight=function(a){var b;b=this.clone(this);b.exp+=a;return b.finish(this.plainMC,!1)};h.prototype.scale=function(){return 0<=this.exp?0:-this.exp};
|
||||
h.prototype.setScale=F;h.prototype.signum=function(){return this.ind};h.prototype.toString=function(){return this.layout().join("")};h.prototype.layout=function(){var a,b=0,b=null,c=0,d=0;a=0;var d=null,e,b=0;a=Array(this.mant.length);c=this.mant.length;b=0;for(;0<c;c--,b++)a[b]=this.mant[b]+"";if(this.form!=m.prototype.PLAIN){b="";this.ind==this.isneg&&(b+="-");c=this.exp+a.length-1;if(this.form==m.prototype.SCIENTIFIC)b+=a[0],1<a.length&&(b+="."),b+=a.slice(1).join("");else if(d=c%3,0>d&&(d=3+d),
|
||||
c-=d,d++,d>=a.length){b+=a.join("");for(a=d-a.length;0<a;a--)b+="0"}else b+=a.slice(0,d).join(""),b=b+"."+a.slice(d).join("");0!=c&&(0>c?(a="-",c=-c):a="+",b+="E",b+=a,b+=c);return b.split("")}if(0==this.exp){if(0<=this.ind)return a;d=Array(a.length+1);d[0]="-";this.arraycopy(a,0,d,1,a.length);return d}c=this.ind==this.isneg?1:0;e=this.exp+a.length;if(1>e){b=c+2-this.exp;d=Array(b);0!=c&&(d[0]="-");d[c]="0";d[c+1]=".";var i=-e,b=c+2;for(;0<i;i--,b++)d[b]="0";this.arraycopy(a,0,d,c+2-e,a.length);return d}if(e>
|
||||
a.length){d=Array(c+e);0!=c&&(d[0]="-");this.arraycopy(a,0,d,c,a.length);e-=a.length;b=c+a.length;for(;0<e;e--,b++)d[b]="0";return d}b=c+1+a.length;d=Array(b);0!=c&&(d[0]="-");this.arraycopy(a,0,d,c,e);d[c+e]=".";this.arraycopy(a,e,d,c+e+1,a.length-e);return d};h.prototype.intcheck=function(a,b){var c;c=this.intValueExact();if(c<a||c>b)throw"intcheck(): Conversion overflow: "+c;return c};h.prototype.dodivide=function(a,b,c,d){var e,i,f,g,j,l,k,q,t,s=0,n=0,p=0;i=i=n=n=n=0;e=null;e=e=0;e=null;c.lostDigits&&
|
||||
this.checkdigits(b,c.digits);e=this;if(0==b.ind)throw"dodivide(): Divide by 0";if(0==e.ind)return c.form!=m.prototype.PLAIN?this.ZERO:-1==d?e:e.setScale(d);i=c.digits;0<i?(e.mant.length>i&&(e=this.clone(e).round(c)),b.mant.length>i&&(b=this.clone(b).round(c))):(-1==d&&(d=e.scale()),i=e.mant.length,d!=-e.exp&&(i=i+d+e.exp),i=i-(b.mant.length-1)-b.exp,i<e.mant.length&&(i=e.mant.length),i<b.mant.length&&(i=b.mant.length));f=e.exp-b.exp+e.mant.length-b.mant.length;if(0>f&&"D"!=a)return"I"==a?this.ZERO:
|
||||
this.clone(e).finish(c,!1);g=new h;g.ind=e.ind*b.ind;g.exp=f;g.mant=this.createArrayWithZeros(i+1);j=i+i+1;f=this.extend(e.mant,j);l=j;k=b.mant;q=j;t=10*k[0]+1;1<k.length&&(t+=k[1]);j=0;a:for(;;){s=0;b:for(;;){if(l<q)break b;if(l==q){c:do{var r=l,n=0;for(;0<r;r--,n++){p=n<k.length?k[n]:0;if(f[n]<p)break b;if(f[n]>p)break c}s++;g.mant[j]=s;j++;f[0]=0;break a}while(0);n=f[0]}else n=10*f[0],1<l&&(n+=f[1]);n=G(10*n,t);0==n&&(n=1);s+=n;f=this.byteaddsub(f,l,k,q,-n,!0);if(0!=f[0])continue b;p=l-2;n=0;c:for(;n<=
|
||||
p;n++){if(0!=f[n])break c;l--}if(0==n)continue b;this.arraycopy(f,n,f,0,l)}if(0!=j||0!=s){g.mant[j]=s;j++;if(j==i+1)break a;if(0==f[0])break a}if(0<=d&&-g.exp>d)break a;if("D"!=a&&0>=g.exp)break a;g.exp-=1;q--}0==j&&(j=1);if("I"==a||"R"==a){if(j+g.exp>i)throw"dodivide(): Integer overflow";if("R"==a){do{if(0==g.mant[0])return this.clone(e).finish(c,!1);if(0==f[0])return this.ZERO;g.ind=e.ind;i=i+i+1-e.mant.length;g.exp=g.exp-i+e.exp;i=l;n=i-1;b:for(;1<=n&&g.exp<e.exp&&g.exp<b.exp;n--){if(0!=f[n])break b;
|
||||
i--;g.exp+=1}i<f.length&&(e=Array(i),this.arraycopy(f,0,e,0,i),f=e);g.mant=f;return g.finish(c,!1)}while(0)}}else 0!=f[0]&&(e=g.mant[j-1],0==e%5&&(g.mant[j-1]=e+1));if(0<=d)return j!=g.mant.length&&(g.exp-=g.mant.length-j),e=g.mant.length-(-g.exp-d),g.round(e,c.roundingMode),g.exp!=-d&&(g.mant=this.extend(g.mant,g.mant.length+1),g.exp-=1),g.finish(c,!0);if(j==g.mant.length)g.round(c);else{if(0==g.mant[0])return this.ZERO;e=Array(j);this.arraycopy(g.mant,0,e,0,j);g.mant=e}return g.finish(c,!0)};h.prototype.bad=
|
||||
function(a,b){throw a+"Not a number: "+b;};h.prototype.badarg=function(a,b,c){throw"Bad argument "+b+" to "+a+": "+c;};h.prototype.extend=function(a,b){var c;if(a.length==b)return a;c=K(b);this.arraycopy(a,0,c,0,a.length);return c};h.prototype.byteaddsub=function(a,b,c,d,e,i){var f,g,j,h,k,m,p=0;f=m=0;f=a.length;g=c.length;b-=1;h=j=d-1;h<b&&(h=b);d=null;i&&h+1==f&&(d=a);null==d&&(d=this.createArrayWithZeros(h+1));k=!1;1==e?k=!0:-1==e&&(k=!0);m=0;p=h;a:for(;0<=p;p--){0<=b&&(b<f&&(m+=a[b]),b--);0<=
|
||||
j&&(j<g&&(m=k?0<e?m+c[j]:m-c[j]:m+c[j]*e),j--);if(10>m&&0<=m){do{d[p]=m;m=0;continue a}while(0)}m+=90;d[p]=this.bytedig[m];m=this.bytecar[m]}if(0==m)return d;c=null;i&&h+2==a.length&&(c=a);null==c&&(c=Array(h+2));c[0]=m;a=h+1;f=0;for(;0<a;a--,f++)c[f+1]=d[f];return c};h.prototype.diginit=v;h.prototype.clone=function(a){var b;b=new h;b.ind=a.ind;b.exp=a.exp;b.form=a.form;b.mant=a.mant;return b};h.prototype.checkdigits=function(a,b){if(0!=b){if(this.mant.length>b&&!this.allzero(this.mant,b))throw"Too many digits: "+
|
||||
this.toString();if(null!=a&&a.mant.length>b&&!this.allzero(a.mant,b))throw"Too many digits: "+a.toString();}};h.prototype.round=u;h.prototype.allzero=function(a,b){var c=0;0>b&&(b=0);var d=a.length-1,c=b;for(;c<=d;c++)if(0!=a[c])return!1;return!0};h.prototype.finish=function(a,b){var c=0,d=0,e=null,c=d=0;0!=a.digits&&this.mant.length>a.digits&&this.round(a);if(b&&a.form!=m.prototype.PLAIN){c=this.mant.length;d=c-1;a:for(;1<=d;d--){if(0!=this.mant[d])break a;c--;this.exp++}c<this.mant.length&&(e=Array(c),
|
||||
this.arraycopy(this.mant,0,e,0,c),this.mant=e)}this.form=m.prototype.PLAIN;c=this.mant.length;d=0;for(;0<c;c--,d++)if(0!=this.mant[d]){0<d&&(e=Array(this.mant.length-d),this.arraycopy(this.mant,d,e,0,this.mant.length-d),this.mant=e);d=this.exp+this.mant.length;if(0<d){if(d>a.digits&&0!=a.digits&&(this.form=a.form),d-1<=this.MaxExp)return this}else-5>d&&(this.form=a.form);d--;if(d<this.MinExp||d>this.MaxExp){b:do{if(this.form==m.prototype.ENGINEERING&&(c=d%3,0>c&&(c=3+c),d-=c,d>=this.MinExp&&d<=this.MaxExp))break b;
|
||||
throw"finish(): Exponent Overflow: "+d;}while(0)}return this}this.ind=this.iszero;if(a.form!=m.prototype.PLAIN)this.exp=0;else if(0<this.exp)this.exp=0;else if(this.exp<this.MinExp)throw"finish(): Exponent Overflow: "+this.exp;this.mant=this.ZERO.mant;return this};h.prototype.isGreaterThan=function(a){return 0<this.compareTo(a)};h.prototype.isLessThan=function(a){return 0>this.compareTo(a)};h.prototype.isGreaterThanOrEqualTo=function(a){return 0<=this.compareTo(a)};h.prototype.isLessThanOrEqualTo=
|
||||
function(a){return 0>=this.compareTo(a)};h.prototype.isPositive=function(){return 0<this.compareTo(h.prototype.ZERO)};h.prototype.isNegative=function(){return 0>this.compareTo(h.prototype.ZERO)};h.prototype.isZero=function(){return this.equals(h.prototype.ZERO)};h.ROUND_CEILING=h.prototype.ROUND_CEILING=m.prototype.ROUND_CEILING;h.ROUND_DOWN=h.prototype.ROUND_DOWN=m.prototype.ROUND_DOWN;h.ROUND_FLOOR=h.prototype.ROUND_FLOOR=m.prototype.ROUND_FLOOR;h.ROUND_HALF_DOWN=h.prototype.ROUND_HALF_DOWN=m.prototype.ROUND_HALF_DOWN;
|
||||
h.ROUND_HALF_EVEN=h.prototype.ROUND_HALF_EVEN=m.prototype.ROUND_HALF_EVEN;h.ROUND_HALF_UP=h.prototype.ROUND_HALF_UP=m.prototype.ROUND_HALF_UP;h.ROUND_UNNECESSARY=h.prototype.ROUND_UNNECESSARY=m.prototype.ROUND_UNNECESSARY;h.ROUND_UP=h.prototype.ROUND_UP=m.prototype.ROUND_UP;h.prototype.ispos=1;h.prototype.iszero=0;h.prototype.isneg=-1;h.prototype.MinExp=-999999999;h.prototype.MaxExp=999999999;h.prototype.MinArg=-999999999;h.prototype.MaxArg=999999999;h.prototype.plainMC=new m(0,m.prototype.PLAIN);
|
||||
h.prototype.bytecar=Array(190);h.prototype.bytedig=v();h.ZERO=h.prototype.ZERO=new h("0");h.ONE=h.prototype.ONE=new h("1");h.TEN=h.prototype.TEN=new h("10");v=h;"function"===typeof define&&null!=define.amd?define({BigDecimal:v,MathContext:m}):"object"===typeof this&&(this.BigDecimal=v,this.MathContext=m)}).call(this);
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
Copyright (c) 2012 Daniel Trebbien and other contributors
|
||||
Portions Copyright (c) 2003 STZ-IDA and PTV AG, Karlsruhe, Germany
|
||||
Portions Copyright (c) 1995-2001 International Business Machines Corporation and others
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, provided that the above copyright notice(s) and this permission notice appear in all copies of the Software and that both the above copyright notice(s) and this permission notice appear in supporting documentation.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder.
|
||||
|
||||
|
||||
|
||||
ICU4J license - ICU4J 1.3.1 and later
|
||||
COPYRIGHT AND PERMISSION NOTICE
|
||||
|
||||
Copyright (c) 1995-2001 International Business Machines Corporation and others
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, provided that the above copyright notice(s) and this permission notice appear in all copies of the Software and that both the above copyright notice(s) and this permission notice appear in supporting documentation.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder.
|
||||
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
All trademarks and registered trademarks mentioned herein are the property of their respective owners.
|
||||
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|
|
@ -0,0 +1,306 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang='en'>
|
||||
<head>
|
||||
<meta charset='utf-8' />
|
||||
<meta name="Author" content="M Mclaughlin">
|
||||
<title>Testing BigNumber against Number</title>
|
||||
<style>
|
||||
body, ul, form, h1, div {margin: 0; padding: 0;}
|
||||
body, pre {font-family: Calibri, Arial, Sans-Serif;}
|
||||
form {width: 48em; margin: 1.6em auto; border: 2px solid rgb(200, 200, 200);}
|
||||
h1 {text-align: center; font-size: 1.2em; padding: 0.6em 0;
|
||||
background-color: rgb(200, 200, 200)}
|
||||
ul {list-style-type: none; color: rgb(85, 85, 85); padding: 1em 1em 0 2em;}
|
||||
.input, ul {background-color: rgb(245, 245, 245);}
|
||||
.input, .output {padding: 0 1em 1em 2em;}
|
||||
.output, .methods {background-color: rgb(225, 225, 225);}
|
||||
.methods {padding-bottom: 1em;}
|
||||
.output {padding-bottom: 2em;}
|
||||
.size {width: 80%;}
|
||||
label {width: 10em; color: rgb(0, 0, 0); margin-left: 0.6em;}
|
||||
label {display: inline-block;}
|
||||
span, .exLabel, pre {font-size: 0.9em;}
|
||||
pre {display: inline;}
|
||||
.exLabel {display: inline; margin-left: 0; width: 2em;}
|
||||
.arg, .result, .dp {width: 5em; margin-right: 0.8em; margin-top: 1.2em;}
|
||||
.dp {width: auto;}
|
||||
.exInput {margin-left: 1em;}
|
||||
.code {width: 60em; margin: 0 auto; font-family: Courier New, Courier,
|
||||
monospace; font-size: 0.8em;}
|
||||
</style>
|
||||
<script src='../../bignumber.js'></script>
|
||||
</head>
|
||||
<body>
|
||||
<form>
|
||||
<h1>Testing BigNumber against Number</h1>
|
||||
<ul class='methods'>
|
||||
<li>
|
||||
<input type='radio' id='toExponential' name=1/>
|
||||
<label for='toExponential'>toExponential</label>
|
||||
<span>[ decimal places ]</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id='toFixed' name=1/>
|
||||
<label for='toFixed'>toFixed</label>
|
||||
<span>[ decimal places ]</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id='toPrecision' name=1/>
|
||||
<label for='toPrecision'>toPrecision</label>
|
||||
<span>[ significant digits ]</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id='round' name=1/>
|
||||
<label for='round'>round</label>
|
||||
<span>[ decimal places [ , rounding mode ] ]</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id='toFraction' name=1/>
|
||||
<label for='toFraction'>toFraction</label>
|
||||
<span>[ maximum denominator ]</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id='sqrt' name=1/>
|
||||
<label for='sqrt'>sqrt</label>
|
||||
</li>
|
||||
</ul>
|
||||
<ul id='roundings'>
|
||||
<li>
|
||||
<input type='radio' id=0 name=2/>
|
||||
<label for=0 >UP</label>
|
||||
<span>Rounds away from zero</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=1 name=2/>
|
||||
<label for=1 >DOWN</label>
|
||||
<span>Rounds towards zero</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=2 name=2/>
|
||||
<label for=2 >CEIL</label>
|
||||
<span>Rounds towards +Infinity</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=3 name=2/>
|
||||
<label for=3 >FLOOR</label>
|
||||
<span>Rounds towards -Infinity</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=4 name=2/>
|
||||
<label for=4 >HALF_UP</label>
|
||||
<span>Rounds towards nearest neighbour. If equidistant, rounds up</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=5 name=2/>
|
||||
<label for=5 >HALF_DOWN</label>
|
||||
<span>Rounds towards nearest neighbour. If equidistant, rounds down</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=6 name=2/>
|
||||
<label for=6 >HALF_EVEN</label>
|
||||
<span>Rounds towards nearest neighbour. If equidistant, rounds towards even neighbour</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=7 name=2/>
|
||||
<label for=7 >HALF_CEIL</label>
|
||||
<span>Rounds towards nearest neighbour. If equidistant, rounds towards +Infinity</span>
|
||||
</li>
|
||||
<li>
|
||||
<input type='radio' id=8 name=2/>
|
||||
<label for=8 >HALF_FLOOR</label>
|
||||
<span>Rounds towards nearest neighbour. If equidistant, rounds towards -Infinity</span>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<div class='input'>
|
||||
<div class='dpDiv'>
|
||||
<label class='dp' id='dpLabel' for='dp'>Decimal places:</label>
|
||||
<input type='text' id='dp' name='dp' size=20 />
|
||||
<pre> BigNumber ERRORS:</pre>
|
||||
<input class='exInput' type='radio' id='exTrue' name=3/>
|
||||
<label class='exLabel' for='exTrue'>true</label>
|
||||
<input class='exInput' type='radio' id='exFalse' name=3/>
|
||||
<label class='exLabel' for='exFalse'>false</label>
|
||||
</div>
|
||||
<label class='arg' for='input'>Input:</label>
|
||||
<input class='size' type='text' id='input' name='input' />
|
||||
</div>
|
||||
|
||||
<div class='output'>
|
||||
<label class='result' for='bignumber'>BigNumber:</label>
|
||||
<input class='size' type='text' id='bignumber' name='bignumber' readonly />
|
||||
<div id='number'>
|
||||
<label class='result' for='num'>Number:</label>
|
||||
<input class='size' type='text' id='num' name='num' readonly />
|
||||
</div>
|
||||
</div>
|
||||
</form>
|
||||
<div class= 'code' id='code'></div>
|
||||
<script>
|
||||
(function () {
|
||||
var i, toFraction, lastFocus,
|
||||
d = document,
|
||||
$ = function (id) {return d.getElementById(id)},
|
||||
$input = $('input'),
|
||||
$dp = $('dp'),
|
||||
$dpLabel = $('dpLabel'),
|
||||
$num = $('num'),
|
||||
$bignumber = $('bignumber'),
|
||||
$number = $('number'),
|
||||
$roundings = $('roundings'),
|
||||
$exceptionsTrue = $('exTrue'),
|
||||
$exceptionsFalse = $('exFalse'),
|
||||
$code = $('code'),
|
||||
$inputs = d.getElementsByTagName('input');
|
||||
|
||||
function round() {
|
||||
var i, rb, method, mode, includeNumber, numVal, bignumberVal, isSqrt,
|
||||
dp = ($dp.value = $dp.value.replace(/\s+/g, '')),
|
||||
dpEmpty = dp === '',
|
||||
input = ($input.value = $input.value.replace(/\s+/g, '')),
|
||||
exceptions = $exceptionsTrue.checked,
|
||||
code = 'BigNumber.config({ERRORS : ' + exceptions;
|
||||
|
||||
BigNumber.config({ERRORS : exceptions});
|
||||
|
||||
if (input) {
|
||||
for (i = 0; i < 15; i++) {
|
||||
rb = $inputs[i];
|
||||
if (rb.checked) {
|
||||
if (i < 6) method = rb.id;
|
||||
else mode = rb.id;
|
||||
}
|
||||
}
|
||||
|
||||
$num.value = $bignumber.value = $code.innerHTML = '';
|
||||
isSqrt = method == 'sqrt';
|
||||
|
||||
if (includeNumber = method != 'toFraction' && method != 'round') {
|
||||
try {
|
||||
numVal = isSqrt
|
||||
? Math.sqrt(input)
|
||||
: dpEmpty
|
||||
? Number(input)[method]()
|
||||
: Number(input)[method](dp);
|
||||
} catch(e) {
|
||||
numVal = e;
|
||||
}
|
||||
|
||||
if (isSqrt && !dpEmpty) {
|
||||
try {
|
||||
BigNumber.config(dp);
|
||||
} catch(e) {
|
||||
$bignumber.value = e;
|
||||
return;
|
||||
}
|
||||
code += ', DECIMAL_PLACES : ' + dp;
|
||||
}
|
||||
BigNumber.config({ROUNDING_MODE : mode});
|
||||
code += ', ROUNDING_MODE : ' + mode;
|
||||
}
|
||||
|
||||
code += "})<br>BigNumber('" + input + "')." + method + "(";
|
||||
|
||||
if (!isSqrt) {
|
||||
if (method == 'round') {
|
||||
if (dpEmpty) {
|
||||
dp = undefined;
|
||||
dpEmpty = false;
|
||||
}
|
||||
code += "'" + dp + "', " + mode;
|
||||
|
||||
} else if (!dpEmpty) code += "'" + dp + "'";
|
||||
}
|
||||
|
||||
code += ')<br><br>';
|
||||
|
||||
if (includeNumber) {
|
||||
if (isSqrt) {
|
||||
code += "Math.sqrt('" + input + "')";
|
||||
} else {
|
||||
code += "Number('" + input + "')." + method + "(";
|
||||
if (!dpEmpty) code += "'" + dp + "'";
|
||||
code += ")";
|
||||
}
|
||||
}
|
||||
|
||||
try {
|
||||
bignumberVal = dpEmpty
|
||||
? new BigNumber(input)[method]()
|
||||
: new BigNumber(input)[method](dp, mode);
|
||||
} catch(e) {
|
||||
bignumberVal = e;
|
||||
}
|
||||
|
||||
setTimeout(function () {
|
||||
$bignumber.value = bignumberVal;
|
||||
if (includeNumber) $num.value = numVal;
|
||||
$code.innerHTML = code;
|
||||
}, 100);
|
||||
|
||||
if (window.console && console.log) {
|
||||
input = new BigNumber(input);
|
||||
console.log('\nc: ' + input.c +
|
||||
'\ne: ' + input.e +
|
||||
'\ns: ' + input.s);
|
||||
}
|
||||
}
|
||||
lastFocus.focus();
|
||||
}
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : false,
|
||||
EXPONENTIAL_AT : 1E9,
|
||||
RANGE : 1E9
|
||||
});
|
||||
|
||||
$input.value = $dp.value = $num.value = $bignumber.value = '';
|
||||
setTimeout(function () {$input.focus()}, 0);
|
||||
|
||||
for (i = 0; i < 15; i++) {
|
||||
$inputs[i].checked = false;
|
||||
|
||||
$inputs[i].onclick = function () {
|
||||
if (this.id >= 0) {
|
||||
round();
|
||||
} else {
|
||||
if (this.id == 'toFraction') {
|
||||
toFraction = true;
|
||||
$dpLabel.innerHTML = 'Maximum denominator:';
|
||||
$number.style.display = $roundings.style.display = 'none';
|
||||
} else {
|
||||
$dpLabel.innerHTML = this.id == 'toPrecision'
|
||||
? 'Significant digits:'
|
||||
: 'Decimal places:';
|
||||
$number.style.display = this.id == 'round'
|
||||
? 'none'
|
||||
: 'block';
|
||||
$roundings.style.display = 'block';
|
||||
if (toFraction) toFraction = false;
|
||||
}
|
||||
$dp.value = $bignumber.value = $num.value = $code.innerHTML = '';
|
||||
lastFocus.focus();
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
$exceptionsTrue.onclick = $exceptionsFalse.onclick = round;
|
||||
|
||||
$input.onfocus = $dp.onfocus = function () {
|
||||
lastFocus = this;
|
||||
};
|
||||
|
||||
$inputs[1].checked = $inputs[10].checked = $exceptionsTrue.checked = true;
|
||||
|
||||
document.onkeypress = function (e) {
|
||||
if ((e || window.event).keyCode == 13) {
|
||||
round();
|
||||
return false;
|
||||
} else $num.value = $bignumber.value = '';
|
||||
};
|
||||
})();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,477 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8" />
|
||||
<title>BigNumber Errors</title>
|
||||
<script src='../../bignumber.js'></script>
|
||||
</head>
|
||||
<body>
|
||||
<script>
|
||||
|
||||
var n;
|
||||
|
||||
document.body.innerHTML = 'BigNumber Errors written to console.';
|
||||
|
||||
try {
|
||||
n = new BigNumber(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
BigNumber.config({ DECIMAL_PLACES : 10.3});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ DECIMAL_PLACES : -1});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ ROUNDING_MODE : 4.3});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ ROUNDING_MODE : 10});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ EXPONENTIAL_AT : 10.3});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ EXPONENTIAL_AT : 1e99});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ RANGE : 1.999});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ RANGE : 1e99});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
BigNumber.config({ ERRORS : 'ertg'});
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).pow(10.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).pow(1e99);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).round(300.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).round(1e99);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).round(null, 3.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).round(null, 9);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).toE(300.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).toE(1e99);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).toF(300.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).toF(1e99);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).toFr(300.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).toFr(-1);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).toP(300.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).toP(0);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).toS(3.3);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).toS(1);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* cmp, div, eq, gt, gte, lt, lte, minus, mod, plus, pow, times.
|
||||
*/
|
||||
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).cmp(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).cmp(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).cmp(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).cmp(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).cmp('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).cmp(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).div(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).div(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).div(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).div(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).div('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).div(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).eq(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).eq(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).eq(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).eq(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).eq('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).eq(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).gt(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gt(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gt(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gt(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gt('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gt(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).gte(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gte(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gte(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gte(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gte('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).gte(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).lt(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lt(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lt(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lt(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lt('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lt(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).lte(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lte(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lte(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lte(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lte('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).lte(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).minus(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).minus(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).minus(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).minus(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).minus('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).minus(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).mod(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).mod(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).mod(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).mod(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).mod('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).mod(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).plus(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).plus(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).plus(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).plus(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).plus('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).plus(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).pow(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).pow(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).pow(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).pow(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).pow('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).pow(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
try {
|
||||
n = new BigNumber(2).times(45324542.452466456546456);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).times(333, 2);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).times(123, 5.6);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).times(123, 37);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).times('hello');
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
} try {
|
||||
n = new BigNumber(2).times(8475698473265965);
|
||||
} catch (e) {
|
||||
console.error(e + '')
|
||||
}
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,74 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang='en'>
|
||||
<head>
|
||||
<meta charset='utf-8' />
|
||||
<title>Testing bignumber.js</title>
|
||||
<style> body {font-family: monospace; font-size: 12px; line-height: 14px;}</style>
|
||||
<script src='../../bignumber.js'></script>
|
||||
</head>
|
||||
<body>
|
||||
<script>
|
||||
var arr,
|
||||
passed = 0,
|
||||
total = 0,
|
||||
i = 0,
|
||||
start = +new Date(),
|
||||
methods = [
|
||||
'abs',
|
||||
'base-in',
|
||||
'base-out',
|
||||
'ceil',
|
||||
'cmp',
|
||||
'config',
|
||||
'div',
|
||||
'floor',
|
||||
'minus',
|
||||
'mod',
|
||||
'neg',
|
||||
'others',
|
||||
'plus',
|
||||
'pow',
|
||||
'round',
|
||||
'sqrt',
|
||||
'times',
|
||||
'toExponential',
|
||||
'toFixed',
|
||||
'toFraction',
|
||||
'toPrecision',
|
||||
'toString'
|
||||
];
|
||||
|
||||
function load() {
|
||||
var head = document.getElementsByTagName("head")[0],
|
||||
script = document.createElement("script");
|
||||
script.src = '../' + methods[i] + '.js';
|
||||
if (!methods[i++]) {
|
||||
document.body.innerHTML += '<br>IN TOTAL: ' + passed + ' of ' + total +
|
||||
' tests passed in ' + ( (+new Date() - start) / 1000 ) + ' secs.<br>';
|
||||
document.body.scrollIntoView(false);
|
||||
return;
|
||||
}
|
||||
|
||||
script.onload = script.onreadystatechange = function () {
|
||||
if (!script.readyState || /loaded|complete/.test(script.readyState)) {
|
||||
if (!count) {
|
||||
document.body.innerHTML +=
|
||||
'<br><span style="color: red">TEST SCRIPT FAILED - see error console.</span>';
|
||||
} else {
|
||||
passed += count[0];
|
||||
total += count[1];
|
||||
}
|
||||
head.removeChild(script);
|
||||
count = script = null;
|
||||
document.body.innerHTML += '<br>';
|
||||
document.body.scrollIntoView(false);
|
||||
setTimeout(load, 0);
|
||||
}
|
||||
};
|
||||
head.appendChild(script);
|
||||
}
|
||||
document.body.innerHTML += 'BIGNUMBER TESTING<br>';
|
||||
load();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang='en'>
|
||||
<head>
|
||||
<meta charset='utf-8' />
|
||||
<title>Testing bignumber.js</title>
|
||||
<style> body {font-family: monospace; font-size: 12px; line-height: 14px;}</style>
|
||||
<script src='../../bignumber.js'></script>
|
||||
</head>
|
||||
<body>
|
||||
<script src='../quick-test.js'></script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang='en'>
|
||||
<head>
|
||||
<meta charset='utf-8' />
|
||||
<title>Testing bignumber.js</title>
|
||||
<style> body {font-family: monospace; font-size: 12px; line-height: 14px;}</style>
|
||||
<script src='../../bignumber.js'></script>
|
||||
</head>
|
||||
<body>
|
||||
<script src='../abs.js'></script>
|
||||
<!-- <script src='../base-in.js'></script> -->
|
||||
<!-- <script src='../base-out.js'></script> -->
|
||||
<!-- <script src='../ceil.js'></script> -->
|
||||
<!-- <script src='../config.js'></script> -->
|
||||
<!-- <script src='../cmp.js'></script> -->
|
||||
<!-- <script src='../div.js'></script> -->
|
||||
<!-- <script src='../floor.js'></script> -->
|
||||
<!-- <script src='../minus.js'></script> -->
|
||||
<!-- <script src='../mod.js'></script> -->
|
||||
<!-- <script src='../neg.js'></script> -->
|
||||
<!-- <script src='../others.js'></script> -->
|
||||
<!-- <script src='../plus.js'></script> -->
|
||||
<!-- <script src='../pow.js'></script> -->
|
||||
<!-- <script src='../round.js'></script> -->
|
||||
<!-- <script src='../sqrt.js'></script> -->
|
||||
<!-- <script src='../times.js'></script> -->
|
||||
<!-- <script src='../toExponential.js'></script> -->
|
||||
<!-- <script src='../toFixed.js'></script> -->
|
||||
<!-- <script src='../toFraction.js'></script> -->
|
||||
<!-- <script src='../toPrecision.js'></script> -->
|
||||
<!-- <script src='../toString.js'></script> -->
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,208 @@
|
|||
var count = (function ceil(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
undefined,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
function T(expected, value) {
|
||||
assert(String(expected), new BigNumber(String(value)).ceil().toString());
|
||||
}
|
||||
|
||||
log('\n Testing ceil...');
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : true,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : 1E9
|
||||
});
|
||||
|
||||
T('-2075364', '-2075364.364286541923');
|
||||
T('60593539780450631', '60593539780450631');
|
||||
T('65937898671515', '65937898671515');
|
||||
T('-39719494751819198566798', '-39719494751819198566798.578');
|
||||
T('92627382695288166557', '92627382695288166556.8683774524284866028260448205069');
|
||||
T('-881574', '-881574');
|
||||
T('-3633239209', '-3633239209.654526163275621746013315304191073405508491056');
|
||||
T('-23970335459820625362', '-23970335459820625362');
|
||||
T('131869457416154038', '131869457416154038');
|
||||
T('-2685', '-2685');
|
||||
T('-4542227860', '-4542227860.9511298545226');
|
||||
T('2416872282', '2416872281.963955669484225137349193306323379254936827');
|
||||
T('-757684868752087594264588207655', '-757684868752087594264588207655.27838048392835556');
|
||||
T('-438798503526', '-438798503526.2317623894721299587561697');
|
||||
T('801625782231888715214665', '801625782231888715214665');
|
||||
T('-91881984778675238', '-91881984778675238');
|
||||
T('327765350218284325239839632047', '327765350218284325239839632046.91682741746683081459605386');
|
||||
T('-7469045007691432294', '-7469045007691432294.362757245');
|
||||
T('8365540212937142194319515218790', '8365540212937142194319515218789.4106658678537421977827');
|
||||
T('-14108', '-14108.495051214515');
|
||||
T('49104502', '49104501.10055989379655329194309526150310568683504206945625');
|
||||
T('131370407', '131370406.330005158136313262837556068534122953');
|
||||
T('3017', '3017');
|
||||
T('-689', '-689.6944252229740521128820354989299283');
|
||||
T('73441822179', '73441822178.572653');
|
||||
T('-2329', '-2329.42655772223486531483602927572548264457');
|
||||
T('-834103872107533086', '-834103872107533086');
|
||||
T('-1501493189970435', '-1501493189970435.74866616700317');
|
||||
T('70592', '70591.2244675522123484658978887');
|
||||
T('4446128540401735118', '4446128540401735117.435836700611264749985822486641350492901');
|
||||
T('-597273', '-597273');
|
||||
T('729117', '729117');
|
||||
T('504', '504');
|
||||
T('4803729546823170064608098091', '4803729546823170064608098091');
|
||||
T('24147026285420507467578', '24147026285420507467578');
|
||||
T('-6581532150677269472829', '-6581532150677269472829.38194951340848938896000325718062365494');
|
||||
T('-131279182164804751', '-131279182164804751.430589952021038264');
|
||||
T('2949426983040960', '2949426983040959.8911208825380208568451907');
|
||||
T('25167', '25166.125888418871654557352055849116604612621573251770362');
|
||||
T('4560569286496', '4560569286495.98300685103599898554605198');
|
||||
T('14', '13.763105480576616251068323541559825687');
|
||||
T('176037174185746614410406167888', '176037174185746614410406167887.42317518');
|
||||
T('9050999219307', '9050999219306.7846946346757664893036971777');
|
||||
T('39900924', '39900924');
|
||||
T('115911043168452445', '115911043168452445');
|
||||
T('20962819101135667464733349384', '20962819101135667464733349383.8959025798517496777183');
|
||||
T('4125789711001606948192', '4125789711001606948191.4707575965791242737346836');
|
||||
T('-6935501', '-6935501.294727166142750626019282');
|
||||
T('-1', '-1.518418076611593764852321765899');
|
||||
T('-35416', '-35416');
|
||||
T('6912783515683955988122411164549', '6912783515683955988122411164548.393');
|
||||
T('658', '657.0353902852');
|
||||
T('1', '0.0009');
|
||||
T('1', '0.00000000000000000000000017921822306362413915');
|
||||
T('1483059355427939255846407888', '1483059355427939255846407887.011361095342689876');
|
||||
T('7722', '7722');
|
||||
T('1', '0.00000005');
|
||||
T('8551283060956479353', '8551283060956479352.5707396');
|
||||
T('1', '0.000000000000000000000000019904267');
|
||||
T('321978830777554620127500540', '321978830777554620127500539.339278568133088682532238002577');
|
||||
T('2074', '2073.532654804291079327244387978249477171032485250998396');
|
||||
T('677676305592', '677676305591.2');
|
||||
T('1', '0.0000000000006');
|
||||
T('39181479479778357', '39181479479778357');
|
||||
T('1', '0.00000000000000000087964700066672916651');
|
||||
T('896', '896');
|
||||
T('115083055948552475', '115083055948552475');
|
||||
T('9105942082143427451223', '9105942082143427451223');
|
||||
T('1', '0.0000000000000009');
|
||||
T('1', '0.00000000000000000000004');
|
||||
T('1', '0.000250427721966583680168028884692015623739');
|
||||
T('1', '0.000000000001585613219016120158734661293405081934');
|
||||
T('1', '0.00009');
|
||||
T('1', '0.000000090358252973411013592234');
|
||||
T('276312604693909858428', '276312604693909858427.21965306055697011390137926559');
|
||||
T('1', '0.0000252');
|
||||
|
||||
T(2, new BigNumber('1.000000000000000000000000000000000000001').ceil(NaN));
|
||||
|
||||
// ---------------------------------------------------------------- v8 start
|
||||
|
||||
T(0, 0);
|
||||
T(0, '0.000');
|
||||
T(0, -0);
|
||||
T(Infinity, Infinity);
|
||||
T(-Infinity, -Infinity);
|
||||
T(NaN, NaN);
|
||||
T(NaN, 'NaN');
|
||||
|
||||
T(1, 0.1);
|
||||
T(1, 0.49999999999999994);
|
||||
T(1, 0.5);
|
||||
T(1, 0.7);
|
||||
T(0, -0.1);
|
||||
T(0, -0.49999999999999994);
|
||||
T(0, -0.5);
|
||||
T(0, -0.7);
|
||||
T(1, 1);
|
||||
T(2, 1.1);
|
||||
T(2, 1.5);
|
||||
T(2, 1.7);
|
||||
T(-1, -1);
|
||||
T(-1, -1.1);
|
||||
T(-1, -1.5);
|
||||
T(-1, -1.7);
|
||||
|
||||
BigNumber.config({EXPONENTIAL_AT : 100});
|
||||
|
||||
T(0, -1e-308);
|
||||
T(-1e308, -1e308);
|
||||
T('2.1e+308', '2.1e308');
|
||||
T(0, '-1e-999');
|
||||
T(1, '1e-999');
|
||||
|
||||
T(1, Number.MIN_VALUE);
|
||||
T(0, -Number.MIN_VALUE);
|
||||
T(Number.MAX_VALUE, Number.MAX_VALUE);
|
||||
T(-Number.MAX_VALUE, -Number.MAX_VALUE);
|
||||
T(Infinity, Infinity);
|
||||
T(-Infinity, -Infinity);
|
||||
|
||||
var two_30 = 1 << 30;
|
||||
|
||||
T(two_30, two_30);
|
||||
T(two_30 + 1, two_30 + 0.1);
|
||||
T(two_30 + 1, two_30 + 0.5);
|
||||
T(two_30 + 1, two_30 + 0.7);
|
||||
|
||||
T(two_30 - 1, two_30 - 1);
|
||||
T(two_30, two_30 - 1 + 0.1);
|
||||
T(two_30, two_30 - 1 + 0.5);
|
||||
T(two_30, two_30 - 1 + 0.7);
|
||||
|
||||
T(-two_30, -two_30);
|
||||
T(-two_30 + 1, -two_30 + 0.1);
|
||||
T(-two_30 + 1, -two_30 + 0.5);
|
||||
T(-two_30 + 1, -two_30 + 0.7);
|
||||
|
||||
T(-two_30 + 1, -two_30 + 1);
|
||||
T(-two_30 + 2, -two_30 + 1 + 0.1);
|
||||
T(-two_30 + 2, -two_30 + 1 + 0.5);
|
||||
T(-two_30 + 2, -two_30 + 1 + 0.7);
|
||||
|
||||
var two_52 = (1 << 30) * (1 << 22);
|
||||
|
||||
T(two_52, two_52);
|
||||
T(two_52 + 1, '4503599627370496.1');
|
||||
T(two_52 + 1, '4503599627370496.5');
|
||||
T(two_52 + 1, '4503599627370496.7');
|
||||
|
||||
T(-two_52, -two_52);
|
||||
T(-two_52 + 1, '-4503599627370495.1');
|
||||
T(-two_52 + 1, '-4503599627370495.5');
|
||||
T(-two_52 + 1, '-4503599627370495.7');
|
||||
|
||||
// ------------------------------------------------------------------ v8 end
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,557 @@
|
|||
var count = (function config(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
obj,
|
||||
undefined,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
function assertException(func, message) {
|
||||
var actual;
|
||||
total++;
|
||||
try {
|
||||
func();
|
||||
} catch (e) {
|
||||
actual = e;
|
||||
}
|
||||
if (actual && actual.name == 'BigNumber Error') {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
} else {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error('\n Expected: ' + message + ' to raise a BigNumber Error.');
|
||||
error(' Actual: ' + (actual || 'no exception'));
|
||||
//process.exit();
|
||||
}
|
||||
}
|
||||
|
||||
log('\n Testing config...');
|
||||
|
||||
obj = BigNumber.config({
|
||||
DECIMAL_PLACES : 100,
|
||||
ROUNDING_MODE : 0,
|
||||
EXPONENTIAL_AT : 50,
|
||||
RANGE : 500,
|
||||
ERRORS : false
|
||||
});
|
||||
|
||||
assert(true, obj.DECIMAL_PLACES === 100 &&
|
||||
obj.ROUNDING_MODE === 0 &&
|
||||
obj.EXPONENTIAL_AT[0] === -50 &&
|
||||
obj.EXPONENTIAL_AT[1] === 50 &&
|
||||
obj.RANGE[0] === -500 &&
|
||||
obj.RANGE[1] === 500 &&
|
||||
obj.ERRORS === false
|
||||
);
|
||||
|
||||
obj = BigNumber.config( 99, 8, 32, 333, 1 );
|
||||
|
||||
assert(true, obj.DECIMAL_PLACES === 99 &&
|
||||
obj.ROUNDING_MODE === 8 &&
|
||||
obj.EXPONENTIAL_AT[0] === -32 &&
|
||||
obj.EXPONENTIAL_AT[1] === 32 &&
|
||||
obj.RANGE[0] === -333 &&
|
||||
obj.RANGE[1] === 333 &&
|
||||
obj.ERRORS === true
|
||||
);
|
||||
|
||||
obj = BigNumber.config({
|
||||
DECIMAL_PLACES : 40,
|
||||
ROUNDING_MODE : 4,
|
||||
EXPONENTIAL_AT : 1E9,
|
||||
RANGE : 1E9,
|
||||
ERRORS : true
|
||||
});
|
||||
|
||||
obj = BigNumber.config( null, null, null, null, null );
|
||||
obj = BigNumber.config( undefined, undefined, undefined, undefined, undefined );
|
||||
|
||||
assert(true, typeof obj === 'object');
|
||||
assert(true, obj.DECIMAL_PLACES === 40);
|
||||
assert(true, obj.ROUNDING_MODE === 4);
|
||||
assert(true, typeof obj.EXPONENTIAL_AT === 'object');
|
||||
assert(true, obj.EXPONENTIAL_AT.length === 2);
|
||||
assert(true, obj.EXPONENTIAL_AT[0] === -1e9);
|
||||
assert(true, obj.EXPONENTIAL_AT[1] === 1e9);
|
||||
assert(true, typeof obj.RANGE === 'object');
|
||||
assert(true, obj.RANGE.length === 2);
|
||||
assert(true, obj.RANGE[0] === -1e9);
|
||||
assert(true, obj.RANGE[1] === 1e9);
|
||||
assert(true, obj.ERRORS === true);
|
||||
|
||||
obj = BigNumber.config({EXPONENTIAL_AT : [-7, 21], RANGE : [-324, 308]});
|
||||
|
||||
// DECIMAL_PLACES
|
||||
|
||||
assert(0, BigNumber.config(0).DECIMAL_PLACES);
|
||||
assert(1, BigNumber.config(1).DECIMAL_PLACES);
|
||||
assert(20, BigNumber.config(20).DECIMAL_PLACES);
|
||||
assert(300000, BigNumber.config(300000).DECIMAL_PLACES);
|
||||
assert(4e+8, BigNumber.config(4e8).DECIMAL_PLACES);
|
||||
assert(123456789, BigNumber.config('123456789').DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(1e9).DECIMAL_PLACES);
|
||||
|
||||
assert(0, BigNumber.config({DECIMAL_PLACES : 0}).DECIMAL_PLACES);
|
||||
assert(1, BigNumber.config({DECIMAL_PLACES : 1}).DECIMAL_PLACES);
|
||||
assert(20, BigNumber.config({DECIMAL_PLACES : 20}).DECIMAL_PLACES);
|
||||
assert(300000, BigNumber.config({DECIMAL_PLACES : 300000}).DECIMAL_PLACES);
|
||||
assert(4e+8, BigNumber.config({DECIMAL_PLACES : 4e8}).DECIMAL_PLACES);
|
||||
assert(123456789, BigNumber.config({DECIMAL_PLACES : '123456789'}).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config({DECIMAL_PLACES : 1e9}).DECIMAL_PLACES);
|
||||
|
||||
assert(1e9, BigNumber.config(null).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(undefined).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config({DECIMAL_PLACES : null}).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config({DECIMAL_PLACES : undefined}).DECIMAL_PLACES);
|
||||
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : -1})}, "DECIMAL_PLACES : -1");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : 0.1})}, "DECIMAL_PLACES : 0.1");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : 1.1})}, "DECIMAL_PLACES : 1.1");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : -1.1})}, "DECIMAL_PLACES : -1.1");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : 8.1})}, "DECIMAL_PLACES : 8.1");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : 1e+9 + 1})}, "DECIMAL_PLACES : 1e9 + 1");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : []})}, "DECIMAL_PLACES : []");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : {}})}, "DECIMAL_PLACES : {}");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : ''})}, "DECIMAL_PLACES : ''");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : ' '})}, "DECIMAL_PLACES : ' '");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : 'hi'})}, "DECIMAL_PLACES : 'hi'");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : '1e+9'})}, "DECIMAL_PLACES : '1e+9'");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : NaN})}, "DECIMAL_PLACES : NaN");
|
||||
assertException(function () {BigNumber.config({DECIMAL_PLACES : Infinity})}, "DECIMAL_PLACES : Infinity");
|
||||
|
||||
BigNumber.config({ ERRORS : false });
|
||||
|
||||
assert(1e9, BigNumber.config(-1).DECIMAL_PLACES);
|
||||
assert(0, BigNumber.config(0.1).DECIMAL_PLACES);
|
||||
assert(1, BigNumber.config(1.99).DECIMAL_PLACES);
|
||||
assert(1, BigNumber.config(-1.1).DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config(8.7654321).DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config(1e9 + 1).DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config([]).DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config({}).DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config('').DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config(' ').DECIMAL_PLACES);
|
||||
assert(8, BigNumber.config('hi').DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config('1e+9').DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(NaN).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(Infinity).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(new Date).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(null).DECIMAL_PLACES);
|
||||
assert(1e9, BigNumber.config(undefined).DECIMAL_PLACES);
|
||||
|
||||
BigNumber.config({ ERRORS : 1 });
|
||||
|
||||
// ROUNDING_MODE
|
||||
|
||||
assert(0, BigNumber.config(null, 0).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(null, 1).ROUNDING_MODE);
|
||||
assert(2, BigNumber.config(null, 2).ROUNDING_MODE);
|
||||
assert(3, BigNumber.config(null, 3).ROUNDING_MODE);
|
||||
assert(4, BigNumber.config(null, 4).ROUNDING_MODE);
|
||||
assert(5, BigNumber.config(null, 5).ROUNDING_MODE);
|
||||
assert(6, BigNumber.config(null, 6).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(null, 7).ROUNDING_MODE);
|
||||
assert(8, BigNumber.config(null, 8).ROUNDING_MODE);
|
||||
|
||||
assert(0, BigNumber.config({ROUNDING_MODE : 0}).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config({ROUNDING_MODE : 1}).ROUNDING_MODE);
|
||||
assert(2, BigNumber.config({ROUNDING_MODE : 2}).ROUNDING_MODE);
|
||||
assert(3, BigNumber.config({ROUNDING_MODE : 3}).ROUNDING_MODE);
|
||||
assert(4, BigNumber.config({ROUNDING_MODE : 4}).ROUNDING_MODE);
|
||||
assert(5, BigNumber.config({ROUNDING_MODE : 5}).ROUNDING_MODE);
|
||||
assert(6, BigNumber.config({ROUNDING_MODE : 6}).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config({ROUNDING_MODE : 7}).ROUNDING_MODE);
|
||||
assert(8, BigNumber.config({ROUNDING_MODE : 8}).ROUNDING_MODE);
|
||||
|
||||
assert(8, BigNumber.config(null, null).ROUNDING_MODE);
|
||||
assert(8, BigNumber.config(null, undefined).ROUNDING_MODE);
|
||||
assert(8, BigNumber.config({ROUNDING_MODE : null}).ROUNDING_MODE);
|
||||
assert(8, BigNumber.config({ROUNDING_MODE : undefined}).ROUNDING_MODE);
|
||||
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : -1})}, "ROUNDING_MODE : -1");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : 0.1})}, "ROUNDING_MODE : 0.1");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : 1.1})}, "ROUNDING_MODE : 1.1");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : -1.1})}, "ROUNDING_MODE : -1.1");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : 8.1})}, "ROUNDING_MODE : 8.1");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : 9})}, "ROUNDING_MODE : 9");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : 11})}, "ROUNDING_MODE : 11");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : []})}, "ROUNDING_MODE : []");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : {}})}, "ROUNDING_MODE : {}");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : ''})}, "ROUNDING_MODE : ''");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : ' '})}, "ROUNDING_MODE : ' '");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : 'hi'})}, "ROUNDING_MODE : 'hi'");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : NaN})}, "ROUNDING_MODE : NaN");
|
||||
assertException(function () {BigNumber.config({ROUNDING_MODE : Infinity})}, "ROUNDING_MODE : Infinity");
|
||||
|
||||
BigNumber.config({ ERRORS : 0 });
|
||||
|
||||
assert(8, BigNumber.config(0, -1).ROUNDING_MODE);
|
||||
assert(0, BigNumber.config(0, 0.1).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, 1.99).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, -1.1).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, 8.01).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, 7.99).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, 1e9 + 1).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, []).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, {}).ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, '').ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, ' ').ROUNDING_MODE);
|
||||
assert(7, BigNumber.config(0, 'hi').ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, '1e+0').ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, NaN).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, Infinity).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, new Date).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, null).ROUNDING_MODE);
|
||||
assert(1, BigNumber.config(0, undefined).ROUNDING_MODE);
|
||||
|
||||
BigNumber.config({ ERRORS : true });
|
||||
|
||||
// EXPONENTIAL_AT
|
||||
|
||||
assert(true, obj.EXPONENTIAL_AT[0] === -7);
|
||||
assert(true, obj.EXPONENTIAL_AT[1] === 21);
|
||||
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [0.1, 1]})}, "EXPONENTIAL_AT : [0.1, 1]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [-1, -0.1]})}, "EXPONENTIAL_AT : [-1, -0.1]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [1, 1]})}, "EXPONENTIAL_AT : [1, 1]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [-1, -1]})}, "EXPONENTIAL_AT : [-1, -1]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : 1e9 + 1})}, "EXPONENTIAL_AT : 1e9 + 1");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : -1e9 - 1})}, "EXPONENTIAL_AT : -1e9 - 1");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [-1e9 - 1, 1e9]})}, "EXPONENTIAL_AT : [-1e9 - 1, 1e9]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [-1e9, 1e9 + 1]})}, "EXPONENTIAL_AT : [-1e9, 1e9 + 1]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [1e9 + 1, -1e9 - 1]})}, "EXPONENTIAL_AT : [1e9 + 1, -1e9 - 1]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [-Infinity, Infinity]})}, "EXPONENTIAL_AT : [Infinity, -Infinity]");
|
||||
assertException(function () {BigNumber.config({EXPONENTIAL_AT : [Infinity, -Infinity]})}, "EXPONENTIAL_AT : [Infinity, -Infinity]");
|
||||
|
||||
obj = BigNumber.config();
|
||||
|
||||
assert(true, obj.EXPONENTIAL_AT[0] === -7);
|
||||
assert(true, obj.EXPONENTIAL_AT[1] === 21);
|
||||
|
||||
assert(1, BigNumber.config({EXPONENTIAL_AT : 1}).EXPONENTIAL_AT[1]);
|
||||
assert(-1, BigNumber.config({EXPONENTIAL_AT : 1}).EXPONENTIAL_AT[0]);
|
||||
|
||||
obj = BigNumber.config({EXPONENTIAL_AT : 0});
|
||||
assert(true, obj.EXPONENTIAL_AT[0] === 0 && obj.EXPONENTIAL_AT[1] === 0);
|
||||
|
||||
obj = BigNumber.config({EXPONENTIAL_AT : -1});
|
||||
assert(true, obj.EXPONENTIAL_AT[0] === -1 && obj.EXPONENTIAL_AT[1] === 1);
|
||||
|
||||
BigNumber.config({ ERRORS : false });
|
||||
|
||||
assert(1, BigNumber.config(0, 0, -1).EXPONENTIAL_AT[1]);
|
||||
assert(0, BigNumber.config(0, 0, 0.1).EXPONENTIAL_AT[0]);
|
||||
assert(1, BigNumber.config(0, 0, 1.99).EXPONENTIAL_AT[1]);
|
||||
assert(-2, BigNumber.config(0, 0, -2.1).EXPONENTIAL_AT[0]);
|
||||
assert(8, BigNumber.config(0, 0, 8.01).EXPONENTIAL_AT[1]);
|
||||
assert(-7, BigNumber.config(0, 0, -7.99).EXPONENTIAL_AT[0]);
|
||||
assert(7, BigNumber.config(0, 0, 1e9 + 1).EXPONENTIAL_AT[1]);
|
||||
assert(7, BigNumber.config(0, 0, -1e9 - 1).EXPONENTIAL_AT[1]);
|
||||
assert(-7, BigNumber.config(0, 0, []).EXPONENTIAL_AT[0]);
|
||||
assert(7, BigNumber.config(0, 0, {}).EXPONENTIAL_AT[1]);
|
||||
assert(-7, BigNumber.config(0, 0, '').EXPONENTIAL_AT[0]);
|
||||
assert(7, BigNumber.config(0, 0, ' ').EXPONENTIAL_AT[1]);
|
||||
assert(-7, BigNumber.config(0, 0, 'hi').EXPONENTIAL_AT[0]);
|
||||
assert(13000, BigNumber.config(0, 0, '1.3e+4').EXPONENTIAL_AT[1]);
|
||||
assert(-13000, BigNumber.config(0, 0, NaN).EXPONENTIAL_AT[0]);
|
||||
assert(13000, BigNumber.config(0, 0, Infinity).EXPONENTIAL_AT[1]);
|
||||
assert(-13000, BigNumber.config(0, 0, new Date).EXPONENTIAL_AT[0]);
|
||||
assert(13000, BigNumber.config(0, 0, null).EXPONENTIAL_AT[1]);
|
||||
assert(-13000, BigNumber.config(0, 0, undefined).EXPONENTIAL_AT[0]);
|
||||
assert(-98765, BigNumber.config(0, 0, 98765.4321).EXPONENTIAL_AT[0]);
|
||||
assert(98765, BigNumber.config(0, 0, -98765.4321).EXPONENTIAL_AT[1]);
|
||||
assert(1, BigNumber.config(0, 0, [-98765.4321, 1]).EXPONENTIAL_AT[1]);
|
||||
assert(-1, BigNumber.config(0, 0, [-1, 98765.4321]).EXPONENTIAL_AT[0]);
|
||||
assert(98765, BigNumber.config(0, 0, [-1, 98765.4321]).EXPONENTIAL_AT[1]);
|
||||
assert(98765, BigNumber.config(0, 0, [-1, null]).EXPONENTIAL_AT[1]);
|
||||
assert(98765, BigNumber.config(0, 0, [null, 98765.4321]).EXPONENTIAL_AT[1]);
|
||||
assert(-1, BigNumber.config(0, 0, [null, 98765.4321]).EXPONENTIAL_AT[0]);
|
||||
|
||||
BigNumber.config({ ERRORS : true });
|
||||
|
||||
// RANGE
|
||||
|
||||
assert(true, obj.RANGE[0] === -324);
|
||||
assert(true, obj.RANGE[1] === 308);
|
||||
|
||||
assertException(function () {BigNumber.config({RANGE : [-0.9, 1]})}, "RANGE : [-0.9, 1]");
|
||||
assertException(function () {BigNumber.config({RANGE : [-1, 0.9]})}, "RANGE : [-1, 0.9]");
|
||||
assertException(function () {BigNumber.config({RANGE : [0, 1]})}, "RANGE : [0, 1]");
|
||||
assertException(function () {BigNumber.config({RANGE : [-1, 0]})}, "RANGE : [-1, 0]");
|
||||
assertException(function () {BigNumber.config({RANGE : 0})}, "RANGE : 0");
|
||||
assertException(function () {BigNumber.config({RANGE : 1e9 + 1})}, "RANGE : 1e9 + 1");
|
||||
assertException(function () {BigNumber.config({RANGE : -1e9 - 1})}, "RANGE : -1e9 - 1");
|
||||
assertException(function () {BigNumber.config({RANGE : [-1e9 - 1, 1e9 + 1]})}, "RANGE : [-1e9 - 1, 1e9 + 1]");
|
||||
assertException(function () {BigNumber.config({RANGE : [1e9 + 1, -1e9 - 1]})}, "RANGE : [1e9 + 1, -1e9 - 1]");
|
||||
assertException(function () {BigNumber.config({RANGE : Infinity})}, "RANGE : Infinity");
|
||||
assertException(function () {BigNumber.config({RANGE : "-Infinity"})}, "RANGE : '-Infinity'");
|
||||
assertException(function () {BigNumber.config({RANGE : [-Infinity, Infinity]})}, "RANGE : [-Infinity, Infinity]");
|
||||
assertException(function () {BigNumber.config({RANGE : [Infinity, -Infinity]})}, "RANGE : [Infinity, -Infinity]");
|
||||
|
||||
obj = BigNumber.config();
|
||||
|
||||
assert(true, obj.RANGE[0] === -324);
|
||||
assert(true, obj.RANGE[1] === 308);
|
||||
|
||||
assert(1, BigNumber.config({RANGE : 1}).RANGE[1]);
|
||||
assert(-1, BigNumber.config({RANGE : 1}).RANGE[0]);
|
||||
|
||||
obj = BigNumber.config({RANGE : 1});
|
||||
assert(true, obj.RANGE[0] === -1 && obj.RANGE[1] === 1);
|
||||
|
||||
obj = BigNumber.config({RANGE : -1});
|
||||
assert(true, obj.RANGE[0] === -1 && obj.RANGE[1] === 1);
|
||||
|
||||
BigNumber.config({ ERRORS : 0 });
|
||||
|
||||
assert(1, BigNumber.config(0, 0, 0, -1).RANGE[1]);
|
||||
assert(-1, BigNumber.config(0, 0, 0, 0.1).RANGE[0]);
|
||||
assert(1, BigNumber.config(0, 0, 0, 1.99).RANGE[1]);
|
||||
assert(-2, BigNumber.config(0, 0, 0, -2.1).RANGE[0]);
|
||||
assert(8, BigNumber.config(0, 0, 0, 8.01).RANGE[1]);
|
||||
assert(-7, BigNumber.config(0, 0, 0, -7.99).RANGE[0]);
|
||||
assert(7, BigNumber.config(0, 0, 0, 1e9 + 1).RANGE[1]);
|
||||
assert(7, BigNumber.config(0, 0, 0, -1e9 - 1).RANGE[1]);
|
||||
assert(-7, BigNumber.config(0, 0, 0, []).RANGE[0]);
|
||||
assert(7, BigNumber.config(0, 0, 0, {}).RANGE[1]);
|
||||
assert(-7, BigNumber.config(0, 0, 0, '').RANGE[0]);
|
||||
assert(7, BigNumber.config(0, 0, 0, ' ').RANGE[1]);
|
||||
assert(-7, BigNumber.config(0, 0, 0, 'hi').RANGE[0]);
|
||||
assert(13000, BigNumber.config(0, 0, 0, '1.3e+4').RANGE[1]);
|
||||
assert(-13000, BigNumber.config(0, 0, 0, NaN).RANGE[0]);
|
||||
assert(13000, BigNumber.config(0, 0, 0, Infinity).RANGE[1]);
|
||||
assert(-13000, BigNumber.config(0, 0, 0, new Date).RANGE[0]);
|
||||
assert(13000, BigNumber.config(0, 0, 0, null).RANGE[1]);
|
||||
assert(-13000, BigNumber.config(0, 0, 0, undefined).RANGE[0]);
|
||||
assert(-98765, BigNumber.config(0, 0, 0, 98765.4321).RANGE[0]);
|
||||
assert(98765, BigNumber.config(0, 0, 0, -98765.4321).RANGE[1]);
|
||||
assert(1, BigNumber.config(0, 0, 0, [-98765.4321, 1]).RANGE[1]);
|
||||
assert(-1, BigNumber.config(0, 0, 0, [-1, 98765.4321]).RANGE[0]);
|
||||
assert(98765, BigNumber.config(0, 0, 0, [-1, 98765.4321]).RANGE[1]);
|
||||
assert(98765, BigNumber.config(0, 0, 0, [-1, null]).RANGE[1]);
|
||||
assert(98765, BigNumber.config(0, 0, 0, [null, 98765.4321]).RANGE[1]);
|
||||
assert(-1, BigNumber.config(0, 0, 0, [null, 98765.4321]).RANGE[0]);
|
||||
|
||||
BigNumber.config({ ERRORS : true });
|
||||
|
||||
// ERRORS
|
||||
|
||||
assert(false, BigNumber.config(null, null, null, null, 0).ERRORS);
|
||||
assert(true, BigNumber.config(null, null, null, null, 1).ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, false).ERRORS);
|
||||
assert(true, BigNumber.config(null, null, null, null, true).ERRORS);
|
||||
|
||||
assert(false, BigNumber.config({ERRORS : 0}).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : 1}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : false}).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : true}).ERRORS);
|
||||
|
||||
assert(true, BigNumber.config(null, null, null, null, null).ERRORS);
|
||||
assert(true, BigNumber.config(null, null, null, null, undefined).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : null}).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : undefined}).ERRORS);
|
||||
|
||||
assertException(function () {BigNumber.config({ERRORS : 'hiya'})}, "ERRORS : 'hiya'");
|
||||
assertException(function () {BigNumber.config({ERRORS : 'true'})}, "ERRORS : 'true'");
|
||||
assertException(function () {BigNumber.config({ERRORS : 'false'})}, "ERRORS : 'false'");
|
||||
assertException(function () {BigNumber.config({ERRORS : '0'})}, "ERRORS : '0'");
|
||||
assertException(function () {BigNumber.config({ERRORS : '1'})}, "ERRORS : '1'");
|
||||
assertException(function () {BigNumber.config({ERRORS : -1})}, "ERRORS : -1");
|
||||
assertException(function () {BigNumber.config({ERRORS : 0.1})}, "ERRORS : 0.1");
|
||||
assertException(function () {BigNumber.config({ERRORS : 1.1})}, "ERRORS : 1.1");
|
||||
assertException(function () {BigNumber.config({ERRORS : []})}, "ERRORS : []");
|
||||
assertException(function () {BigNumber.config({ERRORS : {}})}, "ERRORS : {}");
|
||||
assertException(function () {BigNumber.config({ERRORS : ''})}, "ERRORS : ''");
|
||||
assertException(function () {BigNumber.config({ERRORS : ' '})}, "ERRORS : ' '");
|
||||
assertException(function () {BigNumber.config({ERRORS : NaN})}, "ERRORS : NaN");
|
||||
assertException(function () {BigNumber.config({ERRORS : Infinity})}, "ERRORS : Infinity");
|
||||
|
||||
assert(true, BigNumber.config().ERRORS);
|
||||
|
||||
BigNumber.config({ ERRORS : false });
|
||||
|
||||
assert(false, BigNumber.config(null, null, null, null, 0).ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, 1.1).ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, false).ERRORS);
|
||||
assert(true, BigNumber.config(null, null, null, null, 1).ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, 0).ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, '1').ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, 'true').ERRORS);
|
||||
assert(false, BigNumber.config(null, null, null, null, false).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : null}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : undefined}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : NaN}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : 'd'}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : []}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : {}}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : new Date}).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : Boolean(1)}).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : Boolean(true)}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : Boolean(0)}).ERRORS);
|
||||
assert(false, BigNumber.config({ERRORS : Boolean(false)}).ERRORS);
|
||||
assert(true, BigNumber.config({ERRORS : Boolean('false')}).ERRORS);
|
||||
|
||||
// Test constructor parsing.
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 40,
|
||||
ROUNDING_MODE : 4,
|
||||
EXPONENTIAL_AT : 1E9,
|
||||
RANGE : 1E9,
|
||||
ERRORS : true
|
||||
});
|
||||
|
||||
assert('NaN', new BigNumber(NaN).toS());
|
||||
assert('NaN', new BigNumber('NaN').toS());
|
||||
assert('NaN', new BigNumber(' NaN').toS());
|
||||
assert('NaN', new BigNumber('NaN ').toS());
|
||||
assert('NaN', new BigNumber(' NaN ').toS());
|
||||
assert('NaN', new BigNumber('+NaN').toS());
|
||||
assert('NaN', new BigNumber(' +NaN').toS());
|
||||
assert('NaN', new BigNumber('+NaN ').toS());
|
||||
assert('NaN', new BigNumber(' +NaN ').toS());
|
||||
assert('NaN', new BigNumber('-NaN').toS());
|
||||
assert('NaN', new BigNumber(' -NaN').toS());
|
||||
assert('NaN', new BigNumber('-NaN ').toS());
|
||||
assert('NaN', new BigNumber(' -NaN ').toS());
|
||||
|
||||
assertException(function () {new BigNumber('+ NaN')}, "+ NaN");
|
||||
assertException(function () {new BigNumber('- NaN')}, "- NaN");
|
||||
assertException(function () {new BigNumber(' + NaN')}, " + NaN");
|
||||
assertException(function () {new BigNumber(' - NaN')}, " - NaN");
|
||||
assertException(function () {new BigNumber('. NaN')}, ". NaN");
|
||||
assertException(function () {new BigNumber('.-NaN')}, ".-NaN");
|
||||
assertException(function () {new BigNumber('.+NaN')}, ".+NaN");
|
||||
assertException(function () {new BigNumber('-.NaN')}, "-.NaN");
|
||||
assertException(function () {new BigNumber('+.NaN')}, "+.NaN");
|
||||
|
||||
assert('Infinity', new BigNumber(Infinity).toS());
|
||||
assert('Infinity', new BigNumber('Infinity').toS());
|
||||
assert('Infinity', new BigNumber(' Infinity').toS());
|
||||
assert('Infinity', new BigNumber('Infinity ').toS());
|
||||
assert('Infinity', new BigNumber(' Infinity ').toS());
|
||||
assert('Infinity', new BigNumber('+Infinity').toS());
|
||||
assert('Infinity', new BigNumber(' +Infinity').toS());
|
||||
assert('Infinity', new BigNumber('+Infinity ').toS());
|
||||
assert('Infinity', new BigNumber(' +Infinity ').toS());
|
||||
assert('-Infinity', new BigNumber('-Infinity').toS());
|
||||
assert('-Infinity', new BigNumber(' -Infinity').toS());
|
||||
assert('-Infinity', new BigNumber('-Infinity ').toS());
|
||||
assert('-Infinity', new BigNumber(' -Infinity ').toS());
|
||||
|
||||
assertException(function () {new BigNumber('+ Infinity')}, "+ Infinity");
|
||||
assertException(function () {new BigNumber(' + Infinity')}, " + Infinity");
|
||||
assertException(function () {new BigNumber('- Infinity')}, "- Infinity");
|
||||
assertException(function () {new BigNumber(' - Infinity')}, " - Infinity");
|
||||
assertException(function () {new BigNumber('.Infinity')}, ".Infinity");
|
||||
assertException(function () {new BigNumber('. Infinity')}, ". Infinity");
|
||||
assertException(function () {new BigNumber('.-Infinity')}, ".-Infinity");
|
||||
assertException(function () {new BigNumber('.+Infinity')}, ".+Infinity");
|
||||
assertException(function () {new BigNumber('-.Infinity')}, "-.Infinity");
|
||||
assertException(function () {new BigNumber('+.Infinity')}, "+.Infinity");
|
||||
|
||||
assert('0', new BigNumber(0).toS());
|
||||
assert('0', new BigNumber(-0).toS());
|
||||
assert('0', new BigNumber('+0').toS());
|
||||
assert('0', new BigNumber('-0').toS());
|
||||
assert('0', new BigNumber(' +0').toS());
|
||||
assert('0', new BigNumber(' -0').toS());
|
||||
assert('0', new BigNumber(' +0 ').toS());
|
||||
assert('0', new BigNumber(' -0 ').toS());
|
||||
assert('0', new BigNumber('+.0').toS());
|
||||
assert('0', new BigNumber('-.0').toS());
|
||||
assert('0', new BigNumber(' +.0').toS());
|
||||
assert('0', new BigNumber(' -.0').toS());
|
||||
assert('0', new BigNumber(' +.0 ').toS());
|
||||
assert('0', new BigNumber(' -.0 ').toS());
|
||||
|
||||
assertException(function () {new BigNumber('+-0')}, "+-0");
|
||||
assertException(function () {new BigNumber('-+0')}, "-+0");
|
||||
assertException(function () {new BigNumber('--0')}, "--0");
|
||||
assertException(function () {new BigNumber('++0')}, "++0");
|
||||
assertException(function () {new BigNumber('.-0')}, ".-0");
|
||||
assertException(function () {new BigNumber('.+0')}, ".+0");
|
||||
assertException(function () {new BigNumber('. 0')}, ". 0");
|
||||
assertException(function () {new BigNumber('..0')}, "..0");
|
||||
assertException(function () {new BigNumber('+.-0')}, "+.-0");
|
||||
assertException(function () {new BigNumber('-.+0')}, "-.+0");
|
||||
assertException(function () {new BigNumber('+. 0')}, "+. 0");
|
||||
assertException(function () {new BigNumber('-. 0')}, "-. 0");
|
||||
|
||||
assert('2', new BigNumber('+2').toS());
|
||||
assert('-2', new BigNumber('-2').toS());
|
||||
assert('2', new BigNumber(' +2').toS());
|
||||
assert('-2', new BigNumber(' -2').toS());
|
||||
assert('2', new BigNumber(' +2 ').toS());
|
||||
assert('-2', new BigNumber(' -2 ').toS());
|
||||
assert('0.2', new BigNumber('+.2').toS());
|
||||
assert('-0.2', new BigNumber('-.2').toS());
|
||||
assert('0.2', new BigNumber(' +.2').toS());
|
||||
assert('-0.2', new BigNumber(' -.2').toS());
|
||||
assert('0.2', new BigNumber(' +.2 ').toS());
|
||||
assert('-0.2', new BigNumber(' -.2 ').toS());
|
||||
|
||||
assertException(function () {new BigNumber('+-2')}, "+-2");
|
||||
assertException(function () {new BigNumber('-+2')}, "-+2");
|
||||
assertException(function () {new BigNumber('--2')}, "--2");
|
||||
assertException(function () {new BigNumber('++2')}, "++2");
|
||||
assertException(function () {new BigNumber('.-2')}, ".-2");
|
||||
assertException(function () {new BigNumber('.+2')}, ".+2");
|
||||
assertException(function () {new BigNumber('. 2')}, ". 2");
|
||||
assertException(function () {new BigNumber('..2')}, "..2");
|
||||
assertException(function () {new BigNumber('+.-2')}, "+.-2");
|
||||
assertException(function () {new BigNumber('-.+2')}, "-.+2");
|
||||
assertException(function () {new BigNumber('+. 2')}, "+. 2");
|
||||
assertException(function () {new BigNumber('-. 2')}, "-. 2");
|
||||
|
||||
assertException(function () {new BigNumber('+2..')}, "+2..");
|
||||
assertException(function () {new BigNumber('-2..')}, "-2..");
|
||||
assertException(function () {new BigNumber('-.2.')}, "-.2.");
|
||||
assertException(function () {new BigNumber('+.2.')}, "+.2.");
|
||||
assertException(function () {new BigNumber('.-20.')}, ".-20.");
|
||||
assertException(function () {new BigNumber('.+20.')}, ".+20.");
|
||||
assertException(function () {new BigNumber('. 20.')}, ". 20.");
|
||||
|
||||
assertException(function () {new BigNumber(undefined)}, "undefined");
|
||||
assertException(function () {new BigNumber([])}, "[]");
|
||||
assertException(function () {new BigNumber('')}, "''");
|
||||
assertException(function () {new BigNumber(null)}, "null");
|
||||
assertException(function () {new BigNumber(' ')}, "' '");
|
||||
assertException(function () {new BigNumber('nan')}, "nan");
|
||||
assertException(function () {new BigNumber('23er')}, "23er");
|
||||
assertException(function () {new BigNumber('e4')}, "e4");
|
||||
assertException(function () {new BigNumber('0x434')}, "0x434");
|
||||
assertException(function () {new BigNumber('--45')}, "--45");
|
||||
assertException(function () {new BigNumber('+-2')}, "+-2");
|
||||
assertException(function () {new BigNumber('0 0')}, "0 0");
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,39 @@
|
|||
var arr,
|
||||
passed = 0,
|
||||
total = 0,
|
||||
start = +new Date();
|
||||
|
||||
console.log( '\n STARTING TESTS...\n' );
|
||||
|
||||
[
|
||||
'abs',
|
||||
'base-in',
|
||||
'base-out',
|
||||
'ceil',
|
||||
'cmp',
|
||||
'config',
|
||||
'div',
|
||||
'floor',
|
||||
'minus',
|
||||
'mod',
|
||||
'neg',
|
||||
'others',
|
||||
'plus',
|
||||
'pow',
|
||||
'round',
|
||||
'sqrt',
|
||||
'times',
|
||||
'toExponential',
|
||||
'toFixed',
|
||||
'toFraction',
|
||||
'toPrecision',
|
||||
'toString'
|
||||
]
|
||||
.forEach( function (method) {
|
||||
arr = require('./' + method);
|
||||
passed += arr[0];
|
||||
total += arr[1];
|
||||
});
|
||||
|
||||
console.log( '\n IN TOTAL: ' + passed + ' of ' + total + ' tests passed in ' +
|
||||
( (+new Date() - start) / 1000 ) + ' secs.\n' );
|
||||
|
|
@ -0,0 +1,216 @@
|
|||
var count = (function floor(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
function T(expected, value) {
|
||||
assert(String(expected), new BigNumber(String(value)).floor().toString());
|
||||
}
|
||||
|
||||
log('\n Testing floor...');
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : true,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : 1E9
|
||||
});
|
||||
|
||||
T('-2075365', '-2075364.364286541923');
|
||||
T('60593539780450631', '60593539780450631');
|
||||
T('65937898671515', '65937898671515');
|
||||
T('-39719494751819198566799', '-39719494751819198566798.578');
|
||||
T('92627382695288166556', '92627382695288166556.8683774524284866028260448205069');
|
||||
T('-881574', '-881574');
|
||||
T('-3633239210', '-3633239209.654526163275621746013315304191073405508491056');
|
||||
T('-23970335459820625362', '-23970335459820625362');
|
||||
T('131869457416154038', '131869457416154038');
|
||||
T('-2685', '-2685');
|
||||
T('-4542227861', '-4542227860.9511298545226');
|
||||
T('2416872281', '2416872281.963955669484225137349193306323379254936827');
|
||||
T('-757684868752087594264588207656', '-757684868752087594264588207655.27838048392835556');
|
||||
T('-438798503527', '-438798503526.2317623894721299587561697');
|
||||
T('801625782231888715214665', '801625782231888715214665');
|
||||
T('-91881984778675238', '-91881984778675238');
|
||||
T('327765350218284325239839632046', '327765350218284325239839632046.91682741746683081459605386');
|
||||
T('-7469045007691432295', '-7469045007691432294.362757245');
|
||||
T('8365540212937142194319515218789', '8365540212937142194319515218789.4106658678537421977827');
|
||||
T('-14109', '-14108.495051214515');
|
||||
T('49104501', '49104501.10055989379655329194309526150310568683504206945625');
|
||||
T('131370406', '131370406.330005158136313262837556068534122953');
|
||||
T('3017', '3017');
|
||||
T('-690', '-689.6944252229740521128820354989299283');
|
||||
T('73441822178', '73441822178.572653');
|
||||
T('-2330', '-2329.42655772223486531483602927572548264457');
|
||||
T('-834103872107533086', '-834103872107533086');
|
||||
T('-1501493189970436', '-1501493189970435.74866616700317');
|
||||
T('70591', '70591.2244675522123484658978887');
|
||||
T('4446128540401735117', '4446128540401735117.435836700611264749985822486641350492901');
|
||||
T('-597273', '-597273');
|
||||
T('729117', '729117');
|
||||
T('504', '504');
|
||||
T('4803729546823170064608098091', '4803729546823170064608098091');
|
||||
T('24147026285420507467578', '24147026285420507467578');
|
||||
T('-6581532150677269472830', '-6581532150677269472829.38194951340848938896000325718062365494');
|
||||
T('-131279182164804752', '-131279182164804751.430589952021038264');
|
||||
T('2949426983040959', '2949426983040959.8911208825380208568451907');
|
||||
T('25166', '25166.125888418871654557352055849116604612621573251770362');
|
||||
T('4560569286495', '4560569286495.98300685103599898554605198');
|
||||
T('13', '13.763105480576616251068323541559825687');
|
||||
T('176037174185746614410406167887', '176037174185746614410406167887.42317518');
|
||||
T('9050999219306', '9050999219306.7846946346757664893036971777');
|
||||
T('39900924', '39900924');
|
||||
T('115911043168452445', '115911043168452445');
|
||||
T('20962819101135667464733349383', '20962819101135667464733349383.8959025798517496777183');
|
||||
T('4125789711001606948191', '4125789711001606948191.4707575965791242737346836');
|
||||
T('-6935502', '-6935501.294727166142750626019282');
|
||||
T('-2', '-1.518418076611593764852321765899');
|
||||
T('-35416', '-35416');
|
||||
T('6912783515683955988122411164548', '6912783515683955988122411164548.393');
|
||||
T('657', '657.0353902852');
|
||||
T('0', '0.0009');
|
||||
T('0', '0.00000000000000000000000017921822306362413915');
|
||||
T('1483059355427939255846407887', '1483059355427939255846407887.011361095342689876');
|
||||
T('7722', '7722');
|
||||
T('0', '0.00000005');
|
||||
T('8551283060956479352', '8551283060956479352.5707396');
|
||||
T('0', '0.000000000000000000000000019904267');
|
||||
T('321978830777554620127500539', '321978830777554620127500539.339278568133088682532238002577');
|
||||
T('2073', '2073.532654804291079327244387978249477171032485250998396');
|
||||
T('677676305591', '677676305591.2');
|
||||
T('0', '0.0000000000006');
|
||||
T('39181479479778357', '39181479479778357');
|
||||
T('0', '0.00000000000000000087964700066672916651');
|
||||
T('896', '896');
|
||||
T('115083055948552475', '115083055948552475');
|
||||
T('9105942082143427451223', '9105942082143427451223');
|
||||
T('0', '0.0000000000000009');
|
||||
T('0', '0.00000000000000000000004');
|
||||
T('0', '0.000250427721966583680168028884692015623739');
|
||||
T('0', '0.000000000001585613219016120158734661293405081934');
|
||||
T('0', '0.00009');
|
||||
T('0', '0.000000090358252973411013592234');
|
||||
T('276312604693909858427', '276312604693909858427.21965306055697011390137926559');
|
||||
T('0', '0.0000252');
|
||||
|
||||
// ---------------------------------------------------------------- v8 start
|
||||
|
||||
T(0, 0);
|
||||
T(0, '0.000');
|
||||
T(-0, -0);
|
||||
T(Infinity, Infinity);
|
||||
T(-Infinity, -Infinity);
|
||||
T(NaN, NaN);
|
||||
|
||||
T(0, 0.1);
|
||||
T(0, 0.49999999999999994);
|
||||
T(0, 0.5);
|
||||
T(0, 0.7);
|
||||
T(-1, -0.1);
|
||||
T(-1, -0.49999999999999994);
|
||||
T(-1, -0.5);
|
||||
T(-1, -0.7);
|
||||
T(1, 1);
|
||||
T(1, 1.1);
|
||||
T(1, 1.5);
|
||||
T(1, 1.7);
|
||||
T(-1, -1);
|
||||
T(-2, -1.1);
|
||||
T(-2, -1.5);
|
||||
T(-2, -1.7);
|
||||
|
||||
BigNumber.config({EXPONENTIAL_AT : 100});
|
||||
|
||||
T(-1, -1e-308);
|
||||
T(-1e308, -1e308);
|
||||
T('2.1e+308', '2.1e308');
|
||||
T(-1, '-1e-999');
|
||||
T(0, '1e-999');
|
||||
|
||||
T(0, Number.MIN_VALUE);
|
||||
T(-1, -Number.MIN_VALUE);
|
||||
T(Number.MAX_VALUE, Number.MAX_VALUE);
|
||||
T(-Number.MAX_VALUE, -Number.MAX_VALUE);
|
||||
T(Infinity, Infinity);
|
||||
T(-Infinity, -Infinity);
|
||||
|
||||
var two_30 = 1 << 30;
|
||||
|
||||
T(two_30, two_30);
|
||||
T(two_30, two_30 + 0.1);
|
||||
T(two_30, two_30 + 0.5);
|
||||
T(two_30, two_30 + 0.7);
|
||||
|
||||
T(two_30 - 1, two_30 - 1);
|
||||
T(two_30 - 1, two_30 - 1 + 0.1);
|
||||
T(two_30 - 1, two_30 - 1 + 0.5);
|
||||
T(two_30 - 1, two_30 - 1 + 0.7);
|
||||
|
||||
T(-two_30, -two_30);
|
||||
T(-two_30, -two_30 + 0.1);
|
||||
T(-two_30, -two_30 + 0.5);
|
||||
T(-two_30, -two_30 + 0.7);
|
||||
|
||||
T(-two_30 + 1, -two_30 + 1);
|
||||
T(-two_30 + 1, -two_30 + 1 + 0.1);
|
||||
T(-two_30 + 1, -two_30 + 1 + 0.5);
|
||||
T(-two_30 + 1, -two_30 + 1 + 0.7);
|
||||
|
||||
var two_52 = (1 << 30) * (1 << 22);
|
||||
|
||||
T(two_52, two_52);
|
||||
T(two_52, two_52 + 0.1);
|
||||
T(two_52, two_52 + 0.5);
|
||||
T(two_52 + 1, two_52 + 0.7);
|
||||
|
||||
T(two_52 - 1, two_52 - 1);
|
||||
T(two_52 - 1, two_52 - 1 + 0.1);
|
||||
T(two_52 - 1, two_52 - 1 + 0.5);
|
||||
T(two_52 - 1, two_52 - 1 + 0.7);
|
||||
|
||||
T(-two_52, -two_52);
|
||||
T(-two_52, -two_52 + 0.1);
|
||||
T(-two_52, -two_52 + 0.5);
|
||||
T(-two_52, -two_52 + 0.7);
|
||||
|
||||
T(-two_52 + 1, -two_52 + 1);
|
||||
T(-two_52 + 1, -two_52 + 1 + 0.1);
|
||||
T(-two_52 + 1, -two_52 + 1 + 0.5);
|
||||
T(-two_52 + 1, -two_52 + 1 + 0.7);
|
||||
|
||||
// ------------------------------------------------------------------ v8 end
|
||||
|
||||
assert('1', new BigNumber('1.9999999999').floor(NaN).toString());
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,544 @@
|
|||
var count = (function neg(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
function T(expected, value){
|
||||
assert(String(expected), new BigNumber(value).neg().toString());
|
||||
}
|
||||
|
||||
function isMinusZero(n) {
|
||||
return n.toString() === '0' && n.s == -1;
|
||||
}
|
||||
|
||||
log('\n Testing neg...');
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : true,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : [-7, 21]
|
||||
});
|
||||
|
||||
T(-4, 4);
|
||||
T(-2147483648, 2147483648);
|
||||
T(-0.25, 0.25);
|
||||
T(-0.0625, 0.0625);
|
||||
T(-1, 1);
|
||||
T(1, -1);
|
||||
T(0, 0);
|
||||
T(NaN, NaN);
|
||||
T(-Infinity, Infinity);
|
||||
T(-Infinity, +Infinity);
|
||||
T(Infinity, -Infinity);
|
||||
T(+Infinity, -Infinity);
|
||||
|
||||
T('0', '0');
|
||||
T('-238', '238');
|
||||
T('1.3e-11', '-0.000000000013');
|
||||
T('-33.1', '33.1');
|
||||
T('2.61', '-2.61');
|
||||
T('-4', '4.0');
|
||||
T('-5.8', '5.8');
|
||||
T('-3.52e-7', '0.000000352');
|
||||
T('190', '-190');
|
||||
T('4.47', '-4.47');
|
||||
T('6.9525e-12', '-0.0000000000069525');
|
||||
T('1.3', '-1.3');
|
||||
T('-6.21', '6.21');
|
||||
T('2', '-2');
|
||||
T('-1', '1');
|
||||
T('147.857', '-147.857');
|
||||
T('-26.517', '26.517');
|
||||
T('-3', '3');
|
||||
T('5', '-5');
|
||||
T('204', '-204');
|
||||
T('2.1e-8', '-0.000000021');
|
||||
T('3.7015e-7', '-0.00000037015');
|
||||
T('-50.1839', '50.1839');
|
||||
T('44768.1', '-44768.1');
|
||||
T('3.8e-15', '-0.0000000000000038');
|
||||
T('-7.4379', '7.4379');
|
||||
T('1.5', '-1.5');
|
||||
T('6.0399', '-6.0399');
|
||||
T('109.07', '-109.070');
|
||||
T('1582', '-1582');
|
||||
T('-772', '772');
|
||||
T('-6.7824e-14', '0.000000000000067824');
|
||||
T('-1.819e-8', '0.00000001819');
|
||||
T('-3e-15', '0.0000000000000030');
|
||||
T('-424120', '424120');
|
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|
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|
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|
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|
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|
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T('-1.1495e-14', '0.000000000000011495');
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T('-312.4', '312.4');
|
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T('4.3e-10', '-0.00000000043');
|
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|
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T('-1.8911e-8', '0.000000018911');
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T('4963.53', '-4963.53');
|
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T('-4.3934e-10', '0.00000000043934');
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T('-1.3', '1.30');
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|
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T('-68.32', '68.32');
|
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T('0.014836', '-0.014836');
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|
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T('2.1351', '-2.13510');
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T('162224', '-162224');
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T('3e-19', '-0.00000000000000000030');
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T('0.00004985', '-0.00004985');
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T('28.9321', '-28.9321');
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T('-2', '2');
|
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T('-16688', '16688');
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T('-1', '1');
|
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T('5', '-5');
|
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T('-20', '20.0');
|
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T('-1.9', '1.9');
|
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T('3', '-3');
|
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T('185640', '-185640');
|
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T('-0.0000058', '0.0000058');
|
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T('9.67e-13', '-0.000000000000967');
|
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T('-707.98', '707.98');
|
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T('2.57917', '-2.57917');
|
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T('-1.3', '1.3');
|
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T('-4.2655', '4.2655');
|
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T('-149.6', '149.6');
|
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T('-1.32383', '1.32383');
|
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T('-26.925', '26.925');
|
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T('-0.00013', '0.00013');
|
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T('-6868', '6868');
|
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|
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T('-5e-9', '0.0000000050');
|
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T('3.2555e-16', '-0.00000000000000032555');
|
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T('1.42768e-13', '-0.000000000000142768');
|
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T('11.2962', '-11.2962');
|
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T('3186.7', '-3186.7');
|
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T('-6.9', '6.9');
|
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T('-6.2618e-7', '0.00000062618');
|
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T('8', '-8');
|
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T('-8.04', '8.04');
|
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T('-22', '22');
|
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T('-750.6', '750.6');
|
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T('12.803', '-12.803');
|
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T('-20513.4', '20513.4');
|
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T('114781', '-114781');
|
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T('-16.9046', '16.9046');
|
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T('4.6e-7', '-0.00000046');
|
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T('-31399', '31399');
|
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|
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T('-51.2544', '51.2544');
|
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T('1.023e-15', '-0.000000000000001023');
|
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T('281', '-281');
|
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T('-128315', '128315');
|
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T('20.2', '-20.2');
|
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T('9', '-9');
|
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T('-10', '10');
|
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T('-1.92262e-17', '0.0000000000000000192262');
|
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T('-0.0023', '0.0023');
|
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|
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|
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T('13.72', '-13.72');
|
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T('98068', '-98068');
|
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T('3.2', '-3.2');
|
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T('1.1', '-1.1');
|
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T('-3.97e-18', '0.000000000000000003970');
|
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T('0.00334824', '-0.00334824');
|
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T('-5.4892e-8', '0.000000054892');
|
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T('-1', '1.0');
|
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T('-2.8135e-8', '0.000000028135');
|
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T('-1.816e-13', '0.0000000000001816');
|
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T('199724', '-199724');
|
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T('-19.4', '19.40');
|
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T('-12.74', '12.74');
|
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T('-2171.8', '2171.8');
|
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T('-2.7', '2.7');
|
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|
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T('21779', '-21779');
|
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T('8.9e-12', '-0.0000000000089');
|
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T('-4.51', '4.51');
|
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T('2.6', '-2.6');
|
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T('-0.00016', '0.000160');
|
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T('6', '-6');
|
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T('50.566', '-50.566');
|
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T('-16.2', '16.2');
|
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T('-7.9156e-20', '0.000000000000000000079156');
|
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T('-2262.4', '2262.4');
|
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T('6468.59', '-6468.59');
|
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T('0.077', '-0.077');
|
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T('-465.83', '465.83');
|
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T('-604.59', '604.59');
|
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T('-0.0014917', '0.0014917');
|
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T('-2.8954', '2.8954');
|
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T('1', '-1');
|
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T('1942', '-1942');
|
||||
T('-182.308', '182.308');
|
||||
T('-17.8', '17.8');
|
||||
T('39472.5', '-39472.5');
|
||||
T('214.21', '-214.21');
|
||||
T('-40.11', '40.11');
|
||||
T('-3', '3');
|
||||
T('141149', '-141149');
|
||||
T('-8', '8.0');
|
||||
T('-2.9', '2.9');
|
||||
T('44.51', '-44.51');
|
||||
T('-5.3', '5.3');
|
||||
T('0.05498', '-0.054980');
|
||||
T('7', '-7');
|
||||
T('-922', '922.0');
|
||||
T('-1.5146e-14', '0.000000000000015146');
|
||||
T('-0.000008117', '0.000008117');
|
||||
T('1', '-1');
|
||||
T('5452.81', '-5452.81');
|
||||
T('751745', '-751745');
|
||||
T('-2.7', '2.7');
|
||||
T('5.1', '-5.1');
|
||||
T('-1', '1');
|
||||
T('-524124', '524124');
|
||||
T('-183.5', '183.50');
|
||||
T('44856.8', '-44856.8');
|
||||
T('0.00000387', '-0.00000387');
|
||||
T('-3.0544e-14', '0.000000000000030544');
|
||||
T('1.3', '-1.3');
|
||||
T('-0.0019273', '0.0019273');
|
||||
T('75428', '-75428');
|
||||
T('-91.7925', '91.7925');
|
||||
T('44.5', '-44.5');
|
||||
T('-2', '2');
|
||||
T('5.3', '-5.3');
|
||||
T('-57', '57');
|
||||
T('-2.53e-9', '0.00000000253');
|
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T('18258', '-18258');
|
||||
T('0.829', '-0.829');
|
||||
T('-4', '4');
|
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T('-1', '1');
|
||||
T('10.289', '-10.289');
|
||||
T('319', '-319');
|
||||
T('2.4', '-2.4');
|
||||
T('89.9207', '-89.9207');
|
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T('-9.06122e-17', '0.0000000000000000906122');
|
||||
T('-102.639', '102.639');
|
||||
T('948.5', '-948.50');
|
||||
T('-610.7', '610.7');
|
||||
T('-1.61', '1.61');
|
||||
T('-99.042', '99.042');
|
||||
T('3.0232', '-3.0232');
|
||||
T('-15', '15');
|
||||
T('-3.835', '3.835');
|
||||
T('-7', '7');
|
||||
T('1', '-1');
|
||||
T('21.46', '-21.46');
|
||||
T('2', '-2');
|
||||
T('-2077.79', '2077.79');
|
||||
T('-14.7446', '14.7446');
|
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T('-9.11e-12', '0.00000000000911');
|
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T('1.2', '-1.2');
|
||||
T('-105851', '105851');
|
||||
T('24.561', '-24.561');
|
||||
T('780', '-780');
|
||||
T('3.82122', '-3.82122');
|
||||
T('9564', '-9564');
|
||||
T('-13.21', '13.21');
|
||||
T('25020.5', '-25020.5');
|
||||
T('-5678.6', '5678.6');
|
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|
||||
T('2.6', '-2.6');
|
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T('9.6e-16', '-0.000000000000000960');
|
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T('12.6', '-12.6');
|
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T('-5', '5');
|
||||
T('-537', '537');
|
||||
T('-85', '85');
|
||||
T('758.15', '-758.15');
|
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T('-67.55', '67.55');
|
||||
T('-9444', '9444');
|
||||
T('21.4', '-21.4');
|
||||
T('2.5', '-2.5');
|
||||
T('489311', '-489311');
|
||||
T('6.8', '-6.8');
|
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T('4.29', '-4.29');
|
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T('23982', '-23982.0');
|
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T('-0.0111781', '0.0111781');
|
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T('4.96e-20', '-0.0000000000000000000496');
|
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T('-40.5481', '40.5481');
|
||||
T('-32.52', '32.52');
|
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T('-7.4', '7.4');
|
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T('1008', '-1008');
|
||||
T('1.2', '-1.2');
|
||||
T('-5', '5.0');
|
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T('-2463.4', '2463.4');
|
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T('7.363', '-7.363');
|
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T('2.8', '-2.8');
|
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T('-14498', '14498');
|
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T('201', '-201');
|
||||
T('3.2', '-3.2');
|
||||
T('-3.05', '3.05');
|
||||
T('1.1', '-1.1');
|
||||
T('-380.4', '380.4');
|
||||
T('13399', '-13399');
|
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T('-20.44', '20.44');
|
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T('1.6', '-1.6');
|
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T('2.1234e-10', '-0.00000000021234');
|
||||
T('4404.1', '-4404.1');
|
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T('2.4345', '-2.4345');
|
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T('-117.256', '117.256');
|
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T('-6.025', '6.025');
|
||||
T('18.43', '-18.43');
|
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T('-47.5', '47.5');
|
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T('45.1', '-45.1');
|
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T('-3806.5', '3806.5');
|
||||
T('-4.6', '4.6');
|
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T('-1.3', '1.3');
|
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T('-74.6', '74.60');
|
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T('-16.2088', '16.2088');
|
||||
T('788.6', '-788.6');
|
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T('-0.29', '0.29');
|
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|
||||
T('-4.058', '4.058');
|
||||
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|
||||
T('0.00612', '-0.00612');
|
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T('-14317', '14317');
|
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T('-1.1801', '1.1801');
|
||||
T('-32.6', '32.6');
|
||||
T('57248', '-57248');
|
||||
T('-103', '103');
|
||||
T('-1.4', '1.4');
|
||||
T('228', '-228');
|
||||
T('92.8', '-92.8');
|
||||
T('3.46e-17', '-0.0000000000000000346');
|
||||
T('-15747', '15747');
|
||||
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|
||||
T('0.00223', '-0.00223');
|
||||
T('244', '-244');
|
||||
T('3.8', '-3.8');
|
||||
T('-604.2', '604.2');
|
||||
T('1.03', '-1.03');
|
||||
T('1487', '-1487');
|
||||
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|
||||
T('45', '-45.00');
|
||||
T('2.55374e-10', '-0.000000000255374');
|
||||
T('3', '-3');
|
||||
T('-5.5', '5.5');
|
||||
T('-5.4', '5.4');
|
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T('-9', '9');
|
||||
T('-1627.2', '1627.2');
|
||||
T('1.0805e-16', '-0.00000000000000010805');
|
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T('-14.0548', '14.0548');
|
||||
T('-207137', '207137');
|
||||
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|
||||
T('-33.4785', '33.4785');
|
||||
T('4.28626', '-4.28626');
|
||||
T('-4', '4');
|
||||
T('-6', '6');
|
||||
T('-1', '1');
|
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T('-44.951', '44.951');
|
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T('29.7', '-29.7');
|
||||
T('-121.17', '121.17');
|
||||
T('480', '-480');
|
||||
T('-2.696', '2.696');
|
||||
T('-3708.62', '3708.62');
|
||||
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|
||||
T('17842', '-17842');
|
||||
T('-3', '3');
|
||||
T('-2', '2');
|
||||
T('-1.855', '1.855');
|
||||
T('246866', '-246866');
|
||||
T('-0.0022', '0.0022');
|
||||
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|
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|
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|
||||
T('3.289e-12', '-0.000000000003289');
|
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T('-1656', '1656');
|
||||
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|
||||
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|
||||
T('3.54e-16', '-0.000000000000000354');
|
||||
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|
||||
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|
||||
T('-19319.3', '19319.3');
|
||||
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|
||||
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|
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T('5.747e-17', '-0.00000000000000005747');
|
||||
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|
||||
T('2.71004e-15', '-0.00000000000000271004');
|
||||
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|
||||
T('-0.0000019', '0.00000190');
|
||||
T('-6', '6');
|
||||
T('-31.4', '31.4');
|
||||
T('1', '-1');
|
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|
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|
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T('5.3382e-17', '-0.0000000000000000533820');
|
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|
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|
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|
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T('-2030.8', '2030.8');
|
||||
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|
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T('50057.4', '-50057.4');
|
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T('8.0731e-15', '-0.0000000000000080731');
|
||||
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|
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|
||||
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|
||||
T('-22', '22');
|
||||
T('-2.8', '2.8');
|
||||
T('0.00110001', '-0.00110001');
|
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|
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T('-705', '705');
|
||||
T('-36046', '36046');
|
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T('2.42', '-2.42');
|
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T('-1.225', '1.225');
|
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|
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|
||||
T('163575', '-163575');
|
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T('3.29e-16', '-0.000000000000000329');
|
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|
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|
||||
T('1.1', '-1.1');
|
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T('-53', '53');
|
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T('-6.3', '6.3');
|
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T('-3.73', '3.73');
|
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T('5.99e-13', '-0.000000000000599');
|
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T('-0.0453', '0.0453');
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|
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|
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T('4.85599e-7', '-0.000000485599');
|
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T('-6.554e-19', '0.0000000000000000006554');
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T('-12.557', '12.557');
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|
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T('-38.7', '38.7');
|
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T('1.1291', '-1.1291');
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T('-3', '3');
|
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T('40533.9', '-40533.9');
|
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T('135.1', '-135.1');
|
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T('-213', '213');
|
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T('-271352', '271352');
|
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T('-159.9', '159.9');
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T('-103632', '103632');
|
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T('-0.00000225418', '0.00000225418');
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T('-2.1e-16', '0.00000000000000021');
|
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T('14.5', '-14.5');
|
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T('48016', '-48016');
|
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T('282', '-282.0');
|
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T('9.3552e-18', '-0.0000000000000000093552');
|
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T('237', '-237');
|
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T('-21.1', '21.1');
|
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T('2.281', '-2.281');
|
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T('-4.68312', '4.68312');
|
||||
T('7', '-7');
|
||||
T('6', '-6');
|
||||
T('5.3', '-5.3');
|
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T('-681.586', '681.586');
|
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T('-1.59e-16', '0.0000000000000001590');
|
||||
T('-2.94', '2.94');
|
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T('-1', '1');
|
||||
T('7.03', '-7.03');
|
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T('5.73608e-13', '-0.000000000000573608');
|
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T('2', '-2');
|
||||
T('-1.26e-18', '0.00000000000000000126');
|
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T('-1.5e-14', '0.000000000000015');
|
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T('2', '-2');
|
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T('-44', '44');
|
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T('-1.3928', '1.3928');
|
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T('18811.4', '-18811.4');
|
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T('6.6', '-6.6');
|
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T('1.99', '-1.99');
|
||||
T('-6.6496e-14', '0.000000000000066496');
|
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T('27.184', '-27.184');
|
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T('0.00007614', '-0.00007614');
|
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T('5478', '-5478.0');
|
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T('-30.6432', '30.6432');
|
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T('-108', '108');
|
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T('-1', '1');
|
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T('-61', '61');
|
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T('4', '-4');
|
||||
T('-0.032192', '0.032192');
|
||||
T('2.6e-8', '-0.000000026');
|
||||
|
||||
BigNumber.config({EXPONENTIAL_AT : 0});
|
||||
|
||||
T('-5.0600621890668482322956892808849303e+20', '5.0600621890668482322956892808849303e+20');
|
||||
T('7e+0', '-7e+0');
|
||||
T('-6.1095374220609e+13', '6.1095374220609e+13');
|
||||
T('9.01e+2', '-9.01e+2');
|
||||
T('-1.016984074247269470395836690098169093010136836967e+39', '1.016984074247269470395836690098169093010136836967e+39');
|
||||
T('-1.497639134680472576e+18', '1.497639134680472576e+18');
|
||||
T('-4.1717657571404248e+16', '4.1717657571404248e+16');
|
||||
T('8.983272e+1', '-8.983272e+1');
|
||||
T('-5.308416e+6', '5.308416e+6');
|
||||
T('-2.09764e+3', '2.09764e+3');
|
||||
T('-3.83432050166120236679168e+23', '3.83432050166120236679168e+23');
|
||||
T('-4.096e+3', '4.096e+3');
|
||||
T('2.679971527468745095582058350756311201706813294321409e+51', '-2.679971527468745095582058350756311201706813294321409e+51');
|
||||
T('-5.067853299870089529116832768e+2', '5.067853299870089529116832768e+2');
|
||||
T('-3.48822062687911109850066182676769e+32', '3.48822062687911109850066182676769e+32');
|
||||
T('-1e+0', '1e+0');
|
||||
T('4.2773e+0', '-4.2773e+0');
|
||||
T('5.8169306081172252508071119604378757744768e+12', '-5.8169306081172252508071119604378757744768e+12');
|
||||
T('-1e+0', '1e+0');
|
||||
T('1.51655708279450944384385164853883404204414169862685507e+46', '-1.51655708279450944384385164853883404204414169862685507e+46');
|
||||
T('-8.1e+1', '8.1e+1');
|
||||
T('-1.296e+3', '1.296e+3');
|
||||
T('-2.9e+0', '2.9e+0');
|
||||
T('-1.764e+3', '1.764e+3');
|
||||
T('9.3418332730097368870513138581415704704611459349313e+49', '-9.3418332730097368870513138581415704704611459349313e+49');
|
||||
T('-Infinity', Infinity);
|
||||
T('-Infinity', 'Infinity');
|
||||
T('Infinity', -Infinity);
|
||||
T('Infinity', '-Infinity');
|
||||
T('NaN', NaN);
|
||||
T('NaN', 'NaN');
|
||||
|
||||
BigNumber.config({EXPONENTIAL_AT : 1e+9});
|
||||
|
||||
assert(-1, new BigNumber(2).neg().s);
|
||||
assert(1, new BigNumber(-2).neg().s);
|
||||
assert(null, new BigNumber(NaN).neg().s);
|
||||
assert(null, new BigNumber('-NaN').neg().s);
|
||||
assert(-1, new BigNumber(Infinity).neg().s);
|
||||
assert(1, new BigNumber('-Infinity').neg().s);
|
||||
|
||||
assert(false, isMinusZero(new BigNumber(1).neg()));
|
||||
assert(true, isMinusZero(new BigNumber(0).neg()));
|
||||
assert(true, isMinusZero(new BigNumber(0).neg()));
|
||||
assert(true, isMinusZero(new BigNumber('0.00000').neg()));
|
||||
assert(true, isMinusZero(new BigNumber('+0.0').neg()));
|
||||
assert(false, isMinusZero(new BigNumber(-0).neg()));
|
||||
assert(false, isMinusZero(new BigNumber('-0').neg()));
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
|
|
@ -0,0 +1,361 @@
|
|||
var count = (function others(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
n,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
log('\n Testing others...');
|
||||
|
||||
/*
|
||||
*
|
||||
* isFinite
|
||||
* isNaN
|
||||
* isNegative
|
||||
* isZero
|
||||
* equals
|
||||
* greaterThan
|
||||
* greaterThanOrEqualTo
|
||||
* lessThan
|
||||
* lessThanOrEqualTo
|
||||
* valueOf
|
||||
*
|
||||
*/
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
EXPONENTIAL_AT : 1e+9,
|
||||
RANGE : 1e+9,
|
||||
ERRORS : true
|
||||
});
|
||||
|
||||
n = new BigNumber(1);
|
||||
assert(true, n.isFinite());
|
||||
assert(false, n.isNaN());
|
||||
assert(false, n.isNegative());
|
||||
assert(false, n.isZero());
|
||||
assert(true, n.equals(n));
|
||||
assert(true, n.equals(n, 2));
|
||||
assert(true, n.equals(1, 3));
|
||||
assert(true, n.equals(n, 4));
|
||||
assert(true, n.equals(1, 5));
|
||||
assert(true, n.equals(n, 6));
|
||||
assert(true, n.equals(1, 7));
|
||||
assert(true, n.equals(n, 8));
|
||||
assert(true, n.equals(1, 9));
|
||||
assert(true, n.equals(n, 10));
|
||||
assert(true, n.equals(n, 11));
|
||||
assert(true, n.equals(1, 12));
|
||||
assert(true, n.equals(n, 13));
|
||||
assert(true, n.equals(1, 14));
|
||||
assert(true, n.equals(n, 15));
|
||||
assert(true, n.equals(1, 16));
|
||||
assert(true, n.equals(n, 17));
|
||||
assert(true, n.equals(1, 18));
|
||||
assert(true, n.equals(n, 19));
|
||||
assert(true, n.equals('1.0', 20));
|
||||
assert(true, n.equals('1.00', 21));
|
||||
assert(true, n.equals('1.000', 22));
|
||||
assert(true, n.equals('1.0000', 23));
|
||||
assert(true, n.equals('1.00000', 24));
|
||||
assert(true, n.equals('1.000000', 25));
|
||||
assert(true, n.equals(new BigNumber(1, 10), 26));
|
||||
assert(true, n.equals(new BigNumber(1), 27));
|
||||
assert(true, n.equals(1, 28));
|
||||
assert(true, n.equals(1, 29));
|
||||
assert(true, n.equals(1, 30));
|
||||
assert(true, n.equals(1, 31));
|
||||
assert(true, n.equals(1, 32));
|
||||
assert(true, n.equals(1, 33));
|
||||
assert(true, n.equals(1, 34));
|
||||
assert(true, n.equals(1, 35));
|
||||
assert(true, n.equals(1, 36));
|
||||
assert(true, n.greaterThan(0.99999));
|
||||
assert(false, n.greaterThanOrEqualTo(1.1));
|
||||
assert(true, n.lessThan(1.001));
|
||||
assert(true, n.lessThanOrEqualTo(2));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber('-0.1');
|
||||
assert(true, n.isF());
|
||||
assert(false, n.isNaN());
|
||||
assert(true, n.isNeg());
|
||||
assert(false, n.isZ());
|
||||
assert(false, n.equals(0.1));
|
||||
assert(false, n.greaterThan(-0.1));
|
||||
assert(true, n.greaterThanOrEqualTo(-1));
|
||||
assert(true, n.lessThan(-0.01));
|
||||
assert(false, n.lessThanOrEqualTo(-1));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber(Infinity);
|
||||
assert(false, n.isFinite());
|
||||
assert(false, n.isNaN());
|
||||
assert(false, n.isNegative());
|
||||
assert(false, n.isZero());
|
||||
assert(true, n.eq('Infinity'));
|
||||
assert(true, n.eq(1/0));
|
||||
assert(true, n.gt('9e999'));
|
||||
assert(true, n.gte(Infinity));
|
||||
assert(false, n.lt(Infinity));
|
||||
assert(true, n.lte(Infinity));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber('-Infinity');
|
||||
assert(false, n.isF());
|
||||
assert(false, n.isNaN());
|
||||
assert(true, n.isNeg());
|
||||
assert(false, n.isZ());
|
||||
assert(false, n.equals(Infinity));
|
||||
assert(true, n.equals(-1/0));
|
||||
assert(false, n.greaterThan(-Infinity));
|
||||
assert(true, n.greaterThanOrEqualTo('-Infinity', 8));
|
||||
assert(true, n.lessThan(0));
|
||||
assert(true, n.lessThanOrEqualTo(Infinity));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber('0.0000000');
|
||||
assert(true, n.isFinite());
|
||||
assert(false, n.isNaN());
|
||||
assert(false, n.isNegative());
|
||||
assert(true, n.isZero());
|
||||
assert(true, n.eq(-0));
|
||||
assert(true, n.gt(-0.000001)); // 81
|
||||
assert(false, n.gte(0.1));
|
||||
assert(true, n.lt(0.0001));
|
||||
assert(true, n.lte(-0));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber(-0);
|
||||
assert(true, n.isF());
|
||||
assert(false, n.isNaN());
|
||||
assert(true, n.isNeg());
|
||||
assert(true, n.isZ());
|
||||
assert(true, n.equals('0.000'));
|
||||
assert(true, n.greaterThan(-1));
|
||||
assert(false, n.greaterThanOrEqualTo(0.1));
|
||||
assert(false, n.lessThan(0));
|
||||
assert(false, n.lessThan(0, 36));
|
||||
assert(true, n.lessThan(0.1));
|
||||
assert(true, n.lessThanOrEqualTo(0));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber('NaN');
|
||||
assert(false, n.isFinite());
|
||||
assert(true, n.isNaN());
|
||||
assert(false, n.isNegative());
|
||||
assert(false, n.isZero());
|
||||
assert(false, n.eq(NaN));
|
||||
assert(false, n.eq(Infinity));
|
||||
assert(false, n.gt(0));
|
||||
assert(false, n.gte(0)); // 103
|
||||
assert(false, n.lt(1));
|
||||
assert(false, n.lte(-0));
|
||||
assert(false, n.lte(-1));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
BigNumber.config({ ERRORS : false });
|
||||
|
||||
n = new BigNumber('hiya');
|
||||
assert(false, n.isFinite());
|
||||
assert(true, n.isNaN());
|
||||
assert(false, n.isNegative());
|
||||
assert(false, n.isZero());
|
||||
assert(false, n.equals(0));
|
||||
assert(false, n.greaterThan(0));
|
||||
assert(false, n.greaterThanOrEqualTo(-Infinity));
|
||||
assert(false, n.lessThan(Infinity));
|
||||
assert(false, n.lessThanOrEqualTo(0));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
BigNumber.config({ ERRORS : true });
|
||||
|
||||
n = new BigNumber('-1.234e+2');
|
||||
assert(true, n.isF());
|
||||
assert(false, n.isNaN());
|
||||
assert(true, n.isNeg());
|
||||
assert(false, n.isZ());
|
||||
assert(true, n.eq(-123.4, 10));
|
||||
assert(true, n.gt('-ff', 16));
|
||||
assert(true, n.gte('-1.234e+3'));
|
||||
assert(true, n.lt(-123.39999));
|
||||
assert(true, n.lte('-123.4e+0'));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber('5e-200');
|
||||
assert(true, n.isFinite());
|
||||
assert(false, n.isNaN());
|
||||
assert(false, n.isNegative());
|
||||
assert(false, n.isZero());
|
||||
assert(true, n.equals(5e-200));
|
||||
assert(true, n.greaterThan(5e-201));
|
||||
assert(false, n.greaterThanOrEqualTo(1));
|
||||
assert(true, n.lessThan(6e-200));
|
||||
assert(true, n.lessThanOrEqualTo(5.1e-200));
|
||||
assert(n.toString(), n.valueOf());
|
||||
|
||||
n = new BigNumber('1');
|
||||
assert(true, n.equals(n));
|
||||
assert(true, n.equals(n.toS()));
|
||||
assert(true, n.equals(n.toString()));
|
||||
assert(true, n.equals(n.valueOf()));
|
||||
assert(true, n.equals(n.toFixed()));
|
||||
assert(true, n.equals(1));
|
||||
assert(true, n.equals('1e+0'));
|
||||
assert(false, n.equals(-1));
|
||||
assert(false, n.equals(0.1));
|
||||
|
||||
BigNumber.config({ ERRORS : false });
|
||||
|
||||
assert(false, new BigNumber(NaN).equals(0));
|
||||
assert(false, new BigNumber(null).equals(0));
|
||||
assert(false, new BigNumber(undefined).equals(0));
|
||||
assert(false, new BigNumber(Infinity).equals(0));
|
||||
assert(false, new BigNumber([]).equals(0));
|
||||
assert(false, new BigNumber([]).equals(0));
|
||||
assert(false, new BigNumber({}).equals(0));
|
||||
assert(false, new BigNumber('').equals(0));
|
||||
assert(false, new BigNumber(' ').equals(0));
|
||||
assert(false, new BigNumber('\t').equals(0));
|
||||
assert(false, new BigNumber('gerg').equals(0));
|
||||
assert(false, new BigNumber(new Date).equals(0));
|
||||
assert(false, new BigNumber(new RegExp).equals(0));
|
||||
assert(false, new BigNumber(0.1).equals(0));
|
||||
assert(false, new BigNumber(1e9 + 1).equals(1e9));
|
||||
assert(false, new BigNumber(1e9 - 1).equals(1e9));
|
||||
assert(true, new BigNumber(1e9 + 1).equals(1e9 + 1));
|
||||
assert(true, new BigNumber(1).equals(1));
|
||||
assert(false, new BigNumber(1).equals(-1));
|
||||
assert(false, new BigNumber(NaN).equals('efffe'));
|
||||
|
||||
assert(false, new BigNumber('b').greaterThan('a'));
|
||||
assert(false, new BigNumber('a').lessThan('b', 10));
|
||||
assert(true, new BigNumber('a', 16).lessThanOrEqualTo('ff', 16));
|
||||
assert(true, new BigNumber('b', 16).greaterThanOrEqualTo(9, 16));
|
||||
|
||||
BigNumber.config({ ERRORS : true });
|
||||
|
||||
assert(true, new BigNumber(10).greaterThan(10, 2));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 3));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 4));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 5));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 6));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 7));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 8));
|
||||
assert(true, new BigNumber(10).greaterThan(10, 9));
|
||||
assert(false, new BigNumber(10).greaterThan(10, 10));
|
||||
assert(false, new BigNumber(10).greaterThan(10, 11));
|
||||
assert(false, new BigNumber(10).greaterThan(10, 12));
|
||||
assert(false, new BigNumber(10).greaterThan(10, 13));
|
||||
assert(true, new BigNumber(10).lessThan(10, 11));
|
||||
assert(true, new BigNumber(10).lessThan(10, 12));
|
||||
assert(true, new BigNumber(10).lessThan(10, 13));
|
||||
assert(true, new BigNumber(10).lessThan(10, 14));
|
||||
assert(true, new BigNumber(10).lessThan(10, 15));
|
||||
assert(true, new BigNumber(10).lessThan(10, 16));
|
||||
assert(true, new BigNumber(10).lessThan(10, 17));
|
||||
assert(true, new BigNumber(10).lessThan(10, 18));
|
||||
assert(true, new BigNumber(10).lessThan(10, 19));
|
||||
assert(true, new BigNumber(10).lessThan(10, 20));
|
||||
assert(true, new BigNumber(10).lessThan(10, 21));
|
||||
assert(true, new BigNumber(10).lessThan(10, 22));
|
||||
assert(true, new BigNumber(10).lessThan(10, 34));
|
||||
assert(true, new BigNumber(10).lessThan(10, 35));
|
||||
assert(true, new BigNumber(10).lessThan(10, 36));
|
||||
assert(false, new BigNumber(NaN).lessThan(NaN));
|
||||
assert(false, new BigNumber(Infinity).lessThan(-Infinity));
|
||||
assert(false, new BigNumber(Infinity).lessThan(Infinity));
|
||||
assert(true, new BigNumber(Infinity, 10).lessThanOrEqualTo(Infinity, 2));
|
||||
assert(false, new BigNumber(NaN).greaterThanOrEqualTo(NaN));
|
||||
assert(true, new BigNumber(Infinity).greaterThanOrEqualTo(Infinity));
|
||||
assert(true, new BigNumber(Infinity).greaterThanOrEqualTo(-Infinity));
|
||||
assert(false, new BigNumber(NaN).greaterThanOrEqualTo(-Infinity));
|
||||
assert(true, new BigNumber(-Infinity).greaterThanOrEqualTo(-Infinity));
|
||||
|
||||
assert(false, new BigNumber(2, 10).greaterThan(10, 2));
|
||||
assert(false, new BigNumber(10, 2).lessThan(2, 10));
|
||||
assert(true, new BigNumber(255).lessThanOrEqualTo('ff', 16));
|
||||
assert(true, new BigNumber('a', 16).greaterThanOrEqualTo(9, 16));
|
||||
assert(false, new BigNumber(0).lessThanOrEqualTo('NaN'));
|
||||
assert(false, new BigNumber(0).greaterThanOrEqualTo(NaN));
|
||||
assert(false, new BigNumber(NaN, 2).lessThanOrEqualTo('NaN', 36));
|
||||
assert(false, new BigNumber(NaN, 36).greaterThanOrEqualTo(NaN, 2));
|
||||
assert(false, new BigNumber(0).lessThanOrEqualTo(-Infinity));
|
||||
assert(true, new BigNumber(0).greaterThanOrEqualTo(-Infinity));
|
||||
assert(true, new BigNumber(0).lessThanOrEqualTo('Infinity', 36));
|
||||
assert(false, new BigNumber(0).greaterThanOrEqualTo('Infinity', 36));
|
||||
assert(false, new BigNumber(10).lessThanOrEqualTo(20, 4));
|
||||
assert(true, new BigNumber(10).lessThanOrEqualTo(20, 5));
|
||||
assert(false, new BigNumber(10).greaterThanOrEqualTo(20, 6));
|
||||
|
||||
assert(false, new BigNumber(1.23001e-2).lessThan(1.23e-2));
|
||||
assert(true, new BigNumber(1.23e-2).lt(1.23001e-2));
|
||||
assert(false, new BigNumber(1e-2).lessThan(9.999999e-3));
|
||||
assert(true, new BigNumber(9.999999e-3).lt(1e-2));
|
||||
|
||||
assert(false, new BigNumber(1.23001e+2).lessThan(1.23e+2));
|
||||
assert(true, new BigNumber(1.23e+2).lt(1.23001e+2));
|
||||
assert(true, new BigNumber(9.999999e+2).lessThan(1e+3));
|
||||
assert(false, new BigNumber(1e+3).lt(9.9999999e+2));
|
||||
|
||||
assert(false, new BigNumber(1.23001e-2).lessThanOrEqualTo(1.23e-2));
|
||||
assert(true, new BigNumber(1.23e-2).lte(1.23001e-2));
|
||||
assert(false, new BigNumber(1e-2).lessThanOrEqualTo(9.999999e-3));
|
||||
assert(true, new BigNumber(9.999999e-3).lte(1e-2));
|
||||
|
||||
assert(false, new BigNumber(1.23001e+2).lessThanOrEqualTo(1.23e+2));
|
||||
assert(true, new BigNumber(1.23e+2).lte(1.23001e+2));
|
||||
assert(true, new BigNumber(9.999999e+2).lessThanOrEqualTo(1e+3));
|
||||
assert(false, new BigNumber(1e+3).lte(9.9999999e+2));
|
||||
|
||||
assert(true, new BigNumber(1.23001e-2).greaterThan(1.23e-2));
|
||||
assert(false, new BigNumber(1.23e-2).gt(1.23001e-2));
|
||||
assert(true, new BigNumber(1e-2).greaterThan(9.999999e-3));
|
||||
assert(false, new BigNumber(9.999999e-3).gt(1e-2));
|
||||
|
||||
assert(true, new BigNumber(1.23001e+2).greaterThan(1.23e+2));
|
||||
assert(false, new BigNumber(1.23e+2).gt(1.23001e+2));
|
||||
assert(false, new BigNumber(9.999999e+2).greaterThan(1e+3));
|
||||
assert(true, new BigNumber(1e+3).gt(9.9999999e+2));
|
||||
|
||||
assert(true, new BigNumber(1.23001e-2).greaterThanOrEqualTo(1.23e-2));
|
||||
assert(false, new BigNumber(1.23e-2).gte(1.23001e-2));
|
||||
assert(true, new BigNumber(1e-2).greaterThanOrEqualTo(9.999999e-3));
|
||||
assert(false, new BigNumber(9.999999e-3).gte(1e-2));
|
||||
|
||||
assert(true, new BigNumber(1.23001e+2).greaterThanOrEqualTo(1.23e+2));
|
||||
assert(false, new BigNumber(1.23e+2).gte(1.23001e+2));
|
||||
assert(false, new BigNumber(9.999999e+2).greaterThanOrEqualTo(1e+3));
|
||||
assert(true, new BigNumber(1e+3).gte(9.9999999e+2));
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,845 @@
|
|||
var count = (function toExponential(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
undefined,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
function assertException(func, message) {
|
||||
var actual;
|
||||
total++;
|
||||
try {
|
||||
func();
|
||||
} catch (e) {
|
||||
actual = e;
|
||||
}
|
||||
if (actual && actual.name == 'BigNumber Error') {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
} else {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error('\n Expected: ' + message + ' to raise a BigNumber Error.');
|
||||
error(' Actual: ' + (actual || 'no exception'));
|
||||
//process.exit();
|
||||
}
|
||||
}
|
||||
|
||||
function T(expected, value, decimalPlaces){
|
||||
assert(String(expected), new BigNumber(value).toExponential(decimalPlaces));
|
||||
}
|
||||
|
||||
log('\n Testing toExponential...');
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : true,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : 1E9
|
||||
});
|
||||
|
||||
T('1e+0', 1, undefined);
|
||||
T('1.1e+1', 11, undefined);
|
||||
T('1.12e+2', 112, undefined);
|
||||
|
||||
T('1e+0', 1, 0);
|
||||
T('1e+1', 11, 0);
|
||||
T('1e+2', 112, 0);
|
||||
T('1.0e+0', 1, 1);
|
||||
T('1.1e+1', 11, 1);
|
||||
T('1.1e+2', 112, 1);
|
||||
T('1.00e+0', 1, 2);
|
||||
T('1.10e+1', 11, 2);
|
||||
T('1.12e+2', 112, 2);
|
||||
T('1.000e+0', 1, 3);
|
||||
T('1.100e+1', 11, 3);
|
||||
T('1.120e+2', 112, 3);
|
||||
T('1e-1', 0.1, undefined);
|
||||
T('1.1e-1', 0.11, undefined);
|
||||
T('1.12e-1', 0.112, undefined);
|
||||
T('1e-1', 0.1, 0);
|
||||
T('1e-1', 0.11, 0);
|
||||
T('1e-1', 0.112, 0);
|
||||
T('1.0e-1', 0.1, 1);
|
||||
T('1.1e-1', 0.11, 1);
|
||||
T('1.1e-1', 0.112, 1);
|
||||
T('1.00e-1', 0.1, 2);
|
||||
T('1.10e-1', 0.11, 2);
|
||||
T('1.12e-1', 0.112, 2);
|
||||
T('1.000e-1', 0.1, 3);
|
||||
T('1.100e-1', 0.11, 3);
|
||||
T('1.120e-1', 0.112, 3);
|
||||
|
||||
T('-1e+0', -1, undefined);
|
||||
T('-1.1e+1', -11, undefined);
|
||||
T('-1.12e+2', -112, undefined);
|
||||
T('-1e+0', -1, 0);
|
||||
T('-1e+1', -11, 0);
|
||||
T('-1e+2', -112, 0);
|
||||
T('-1.0e+0', -1, 1);
|
||||
T('-1.1e+1', -11, 1);
|
||||
T('-1.1e+2', -112, 1);
|
||||
T('-1.00e+0', -1, 2);
|
||||
T('-1.10e+1', -11, 2);
|
||||
T('-1.12e+2', -112, 2);
|
||||
T('-1.000e+0', -1, 3);
|
||||
T('-1.100e+1', -11, 3);
|
||||
T('-1.120e+2', -112, 3);
|
||||
T('-1e-1', -0.1, undefined);
|
||||
T('-1.1e-1', -0.11, undefined);
|
||||
T('-1.12e-1', -0.112, undefined);
|
||||
T('-1e-1', -0.1, 0);
|
||||
T('-1e-1', -0.11, 0);
|
||||
T('-1e-1', -0.112, 0);
|
||||
T('-1.0e-1', -0.1, 1);
|
||||
T('-1.1e-1', -0.11, 1);
|
||||
T('-1.1e-1', -0.112, 1);
|
||||
T('-1.00e-1', -0.1, 2);
|
||||
T('-1.10e-1', -0.11, 2);
|
||||
T('-1.12e-1', -0.112, 2);
|
||||
T('-1.000e-1', -0.1, 3);
|
||||
T('-1.100e-1', -0.11, 3);
|
||||
T('-1.120e-1', -0.112, 3);
|
||||
|
||||
T('NaN', NaN, undefined);
|
||||
T('NaN', -NaN, 2);
|
||||
T('Infinity', Infinity, undefined);
|
||||
T('Infinity', Infinity, 10);
|
||||
T('-Infinity', -Infinity, 0);
|
||||
T('-Infinity', -Infinity, 1);
|
||||
T('0e+0', 0, undefined);
|
||||
T('0e+0', -0, undefined);
|
||||
T('-5.0e-1', -0.5, 1);
|
||||
T('0.00e+0', 0, 2);
|
||||
T('1e+1', 11.2356, 0);
|
||||
T('1.1236e+1', 11.2356, 4);
|
||||
T('1.1236e-4', 0.000112356, 4);
|
||||
T('-1.1236e-4', -0.000112356, 4);
|
||||
T('1.12356e-4', 0.000112356, undefined);
|
||||
T('-1.12356e-4', -0.000112356, undefined);
|
||||
|
||||
T('1.00e+0', 0.99976, 2);
|
||||
T('1.00e+2', 99.9979, 2);
|
||||
T('1.00e+5', '99991.27839', 2);
|
||||
T('1.000e+2', '99.999', 3);
|
||||
T('1.000e+7', '9999512.8', 3);
|
||||
T('1.00e+9', '999702726', 2);
|
||||
T('1.000e+3', '999.964717', 3);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 0});
|
||||
|
||||
T('-5.3453435435e+8', '-53453.435435E4', undefined);
|
||||
T('-8.8254658100092746334967191957167916942544e+17', '-882546581000927463.34967191957167916942543286', 40);
|
||||
T('-4.794121828559674450610889008537305783490457e-9', '-0.00000000479412182855967445061088900853730578349045628396662493370334888944406719979291547717079', 42);
|
||||
T('3.6149e+33', '3614844933096444884855774574994631.0106397808', 4);
|
||||
T('5.582954000000000e-12', '0.000000000005582954', 15);
|
||||
T('-3.88740271991885914774802363151163005925700000000000000000e-24', '-0.000000000000000000000003887402719918859147748023631511630059257', 56);
|
||||
T('-6.87079645872437277236913190316306435274902613151676421e-20', '-0.00000000000000000006870796458724372772369131903163064352749026131516764202733298056929060151437', 53);
|
||||
T('3.8181874087278104533737313621586530711155405443818235503358935045749888900678e+35', '381818740872781045337373136215865307.11155405443818235503358935045749888900677769535371296063', 76);
|
||||
T('-7.11375441247784115059912118586189732891550e+20', '-711375441247784115059.91211858618973289154952986', 41);
|
||||
T('6.5783e+24', '6578282366667302135641813.7249573246362582', 4);
|
||||
T('6.000000000000000000000e-20', '0.00000000000000000006', 21);
|
||||
T('-5.3799672107777e+13', '-53799672107777', 13);
|
||||
T('-6.949e-23', '-0.00000000000000000000006948849870723', 3);
|
||||
T('-8.073585184316705309757817e+25', '-80735851843167053097578169.623098209399637950843019109979317', 24);
|
||||
T('-4.2956483e-12', '-0.0000000000042956482047751', 7);
|
||||
T('-6.1162155721951440801240154580459651167830311633e+15', '-6116215572195144.0801240154580459651167830311633', 46);
|
||||
T('-7.263265230767e-21', '-0.000000000000000000007263265230766073544739', 12);
|
||||
T('-2.3013406115701776345891815e+18', '-2301340611570177634.5891814408272260224632', 25);
|
||||
T('-6.0299793663e+30', '-6029979366232747481609455093247.705001183386474', 10);
|
||||
T('-2.97544304967e+21', '-2975443049668038511693.75547178021412', 11);
|
||||
T('-4.1471192639160032e+10', '-41471192639.1600315953295208128538183546', 16);
|
||||
T('-3.61201776785294987e+27', '-3612017767852949869824542721.1595027189', 17);
|
||||
T('-6.9983494044506115115e+17', '-699834940445061151.14676', 19);
|
||||
T('-1.4580700323629245038287e+20', '-145807003236292450382.86958174', 22);
|
||||
T('-8.54e+10', '-85390930743', 2);
|
||||
T('-2.715269856970717e+19', '-27152698569707163435', 15);
|
||||
T('-5.67681004e+20', '-567681003999187989540.627303416332508226276308449233', 8);
|
||||
T('-2.06809e+27', '-2068085084336615438842661921.06985539576218546524301', 5);
|
||||
T('-2.92273061370427012250925e+14', '-292273061370427.0122509240087955481845060858420928631', 23);
|
||||
T('-4.3355e-17', '-0.0000000000000000433542', 4);
|
||||
T('-3.491610942584e+21', '-3491610942583064798345', 12);
|
||||
T('-8.701944635985129980360621e+16', '-87019446359851299.8036062002728328', 24);
|
||||
T('-4.9e-10', '-0.000000000486409475991', 1);
|
||||
T('-4.82125e+19', '-48212433366063403866', 5);
|
||||
T('-7.95593941e-20', '-0.000000000000000000079559394098236', 8);
|
||||
T('-2.00563e-10', '-0.0000000002005622924388', 5);
|
||||
T('-6.9777057921142634382521825e+16', '-69777057921142634.3825218243275152606161149381', 25);
|
||||
T('-8.42591e+14', '-842590769172062', 5);
|
||||
T('-6.35123264409e+27', '-6351232644080754054285724566', 11);
|
||||
T('-5.508835492577586495894259979e-28', '-0.00000000000000000000000000055088354925775864958942599785412', 27);
|
||||
T('-2.667451876e+12', '-2667451875964', 9);
|
||||
T('-6.6444610474323616283e+26', '-664446104743236162820999716', 19);
|
||||
T('-2.419775049243e+12', '-2419775049242.726', 12);
|
||||
T('-5.32e-18', '-0.000000000000000005319', 2);
|
||||
T('-8.63030355223e-26', '-0.000000000000000000000000086303035522286938593814060049934', 11);
|
||||
T('-2.5046920981956385048538613818080285657602718e+17', '-250469209819563850.48538613818080285657602717018', 43);
|
||||
T('-3.78e+15', '-3779392491464393.04412843034387404882622864039', 2);
|
||||
T('-3.3883802002818774e-21', '-0.0000000000000000000033883802002818773261717', 16);
|
||||
T('-3.57205e+19', '-35720468100481047658.74549510716', 5);
|
||||
T('-5.23810604e+18', '-5238106039196464333.4164490675655417554216049', 8);
|
||||
T('-8.9851705212202749156714435676788925065e+21', '-8985170521220274915671.443567678892506483244', 37);
|
||||
T('-4.8002620797467441513113e+15', '-4800262079746744.151311270846595944560084461404058322669896', 22);
|
||||
T('-7.6602835119619761973713784765241687426415076035234065319212e+19', '-76602835119619761973.713784765241687426415076035234065319212', 58);
|
||||
T('-5.381812197644510770977641728943e+29', '-538181219764451077097764172894.2045958494', 30);
|
||||
T('-6.04171e+30', '-6041702557251805571827972925970.859227', 5);
|
||||
T('-3.995516696587253269e+28', '-39955166965872532681529528721.070757896455736015403', 18);
|
||||
T('-7.597966e+15', '-7597965080819292', 6);
|
||||
T('-5.302339e+10', '-53023381796.8478', 6);
|
||||
T('-9.02545540564356e+13', '-90254554056435.587103358700012', 14);
|
||||
T('-4.90010261765297775855e+21', '-4900102617652977758549.72018756787751358174277326416937', 20);
|
||||
T('-5.078904359675664732215233579164e+14', '-507890435967566.473221523357916309238214', 30);
|
||||
T('-5.521012629302366870801695374639196986679745208450805993e+22', '-55210126293023668708016.9537463919698667974520845080599201807', 54);
|
||||
T('-5.2937835496774926e-19', '-0.00000000000000000052937835496774925027979577384249493104941', 16);
|
||||
T('-2.3554653675126963e+18', '-2355465367512696228', 16);
|
||||
T('-2.891052510655698093e-17', '-0.000000000000000028910525106556980924149216708779185331', 18);
|
||||
T('-3.68377e-16', '-0.0000000000000003683765961604816288244373051', 5);
|
||||
T('-3.95708e+25', '-39570783738574043219687566.965221194063889914', 5);
|
||||
T('-3.584456985168021826814122e-17', '-0.0000000000000000358445698516802182681412158196413726', 24);
|
||||
T('-8.556316744104688591686120874555554808035e+28', '-85563167441046885916861208745.55554808034964', 39);
|
||||
T('-6.02219e+18', '-6022186164465021650.884475588', 5);
|
||||
T('-7.790612428288e+18', '-7790612428287383595.5394047', 12);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 1});
|
||||
|
||||
T('0e+0', '-0.0E-0', undefined);
|
||||
T('-2.856376815219143184897347685012382222462687620998915470135915e+6', '-2856376.815219143184897347685012382222462687620998915470135915511363444', 60);
|
||||
T('7.75700e-24', '0.000000000000000000000007757', 5);
|
||||
T('7.0e-1', '0.7', 1);
|
||||
T('5.2109749078977455423107465583658126e+37', '52109749078977455423107465583658126637', 34);
|
||||
T('3.631093819552528994444977110063007461579154042777868294000e-29', '0.00000000000000000000000000003631093819552528994444977110063007461579154042777868294', 57);
|
||||
T('-9.893937860425888e+8', '-989393786.042588804219191', 15);
|
||||
T('8.7978043622607467e+42', '8797804362260746751563912625017414439944006.5804807', 16);
|
||||
T('-4.6561702764394602621e-7', '-0.000000465617027643946026213823955447791862428108248596086901464075785390015', 19);
|
||||
T('-2.542770482242902215596924884302407e+8', '-254277048.224290221559692488430240765024783', 33);
|
||||
T('2.70000000e-8', '0.000000027', 8);
|
||||
T('-8.0291821891769794408790934252924453237e+16', '-80291821891769794.408790934252924453237503615825249362166', 37);
|
||||
T('-8.05295923004057358545854771e-16', '-0.0000000000000008052959230040573585458547716514262', 26);
|
||||
T('-2.786758e-21', '-0.00000000000000000000278675879025858093817787290334306', 6);
|
||||
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T('-1.9365487654708143765583400538310103350799e-13', '-0.000000000000193654876547081437655834005383101033507988', 40);
|
||||
T('-3.88128259276357427027515474e+25', '-38812825927635742702751547.353', 26);
|
||||
T('-5.64525474904155517374289736218e-11', '-0.00000000005645254749041555173742897362182099811344', 29);
|
||||
T('-8.94963385755006409131430087734467745e+22', '-89496338575500640913143.0087734467744538', 35);
|
||||
T('-3.7551731901764025e+17', '-375517319017640249', 16);
|
||||
T('-7.601921e-16', '-0.00000000000000076019214974360137746140339586742455753', 6);
|
||||
T('-6.93501087055e+20', '-693501087055377288564', 11);
|
||||
T('-1.283656440009563e+24', '-1283656440009563292695670.575360580373829197017512', 15);
|
||||
T('-4.9556506e+13', '-49556505932168.7211084603', 7);
|
||||
T('-8.133584588946e+26', '-813358458894586332533196788.490201803951456991010654609646', 12);
|
||||
T('-3.824207296e+22', '-38242072955850210158724', 9);
|
||||
T('-4.2168087e-12', '-0.00000000000421680868317080291', 7);
|
||||
T('-7.152812829e+15', '-7152812829336253.782723153403637377960530795', 9);
|
||||
T('-8.0469635248612874571e+16', '-80469635248612874.5712104436', 19);
|
||||
T('-2.726549954018643349550392804e+11', '-272654995401.8643349550392803783934819148125595437353472547', 27);
|
||||
T('-2.477986360297097033217143e+30', '-2477986360297097033217143442370.539404', 24);
|
||||
T('-2.7620555408e+15', '-2762055540757162', 10);
|
||||
T('-5.044e+10', '-50436788962', 3);
|
||||
T('-1.51176171306898543927009427965761639e+17', '-151176171306898543.9270094279657616389483779413616294465635', 35);
|
||||
T('-3.76233131039732974161231568e+13', '-37623313103973.2974161231567776787873083163171', 26);
|
||||
T('-1.77876313221062362e+17', '-177876313221062362.01', 17);
|
||||
T('-4.28033364715744300662536e+13', '-42803336471574.430066253616', 23);
|
||||
T('-6.053e-13', '-0.00000000000060527568964627046163209582', 3);
|
||||
T('-3.9447068214322315685949701607748761e+16', '-39447068214322315.685949701607748760885392781169754754427622', 34);
|
||||
T('-4.76203665586552028e+15', '-4762036655865520.285', 17);
|
||||
T('-7.442141482296791204320219247230530359e+24', '-7442141482296791204320219.2472305303585223494415', 36);
|
||||
T('-5.96279453376966633e+23', '-596279453376966633175009.6', 17);
|
||||
T('-3.393419405169789e+24', '-3393419405169788742460001.267', 15);
|
||||
T('-5.3001e+12', '-5300055380607', 4);
|
||||
T('-5.6075017651299255742594578e+24', '-5607501765129925574259457.7938331743229', 25);
|
||||
T('-1.7016332185618e-12', '-0.000000000001701633218561829307163951183908', 13);
|
||||
T('-8.2586539997288574125e-29', '-0.0000000000000000000000000000825865399972885741250631446', 19);
|
||||
T('-6.867e+11', '-686673700185', 3);
|
||||
T('-6.77934398386662123284e+26', '-677934398386662123284378302.457585912', 20);
|
||||
T('-1.68708254641574159341563239757e+14', '-168708254641574.159341563239757201959', 29);
|
||||
T('-7.969791397195291274332017902569730510486538e+16', '-79697913971952912.74332017902569730510486538476172', 42);
|
||||
T('-8.35460490386e+14', '-835460490386401.159749305581999482', 11);
|
||||
T('-3.4904587e+10', '-34904586685.65531405315150234636', 7);
|
||||
T('-7.655476116917648649e-10', '-0.0000000007655476116917648649345', 18);
|
||||
T('-3.035704337e+17', '-303570433749270293', 9);
|
||||
T('-1.4902739431686400585e-18', '-0.000000000000000001490273943168640058452103113', 19);
|
||||
T('-2.57617086126164572e+17', '-257617086126164572', 17);
|
||||
T('-6.9708e+16', '-69708261331391628', 4);
|
||||
T('-8.61400120130585599610136e-12', '-0.00000000000861400120130585599610136066', 23);
|
||||
T('-9.0670988886e-19', '-0.000000000000000000906709888862126926', 10);
|
||||
T('-2.889463982215818248e-26', '-0.00000000000000000000000002889463982215818248', 18);
|
||||
T('-3.7376459408597195073982491e+26', '-373764594085971950739824910.4572745527', 25);
|
||||
T('-6.21372353850510695881280108179e-12', '-0.0000000000062137235385051069588128010817907', 29);
|
||||
T('-2.4240953581712173951958e-21', '-0.00000000000000000000242409535817121739519585', 22);
|
||||
T('-8.3687559027615173415e+18', '-8368755902761517341.46477685623835786273991', 19);
|
||||
T('-7.18294352e-11', '-0.0000000000718294352479105', 8);
|
||||
T('-3.52454012503419773886785e-25', '-0.000000000000000000000000352454012503419773886785342913143', 23);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 6});
|
||||
|
||||
T('-4.3502707501164e+36', '-4350270750116411997402439304498892819', 13);
|
||||
T('9.5e-21', '0.0000000000000000000094520280724178734152', 1);
|
||||
T('1.39631186750554172785676012693418617250072200744214625994656047727270672248243741907e+34', '13963118675055417278567601269341861.725007220074421462599465604772727067224824374190703237660781', 83);
|
||||
T('5.9446570e-26', '0.00000000000000000000000005944657036540768164877637239177740419063920648', 7);
|
||||
T('7.00000e-12', '0.000000000007', 5);
|
||||
T('-2.87e+14', '-287060740776209.3950381715', 2);
|
||||
T('3.411740542875509329e+24', '3411740542875509328514044', 18);
|
||||
T('-6.20235112738687046118395830000000000000000000000e-29', '-0.000000000000000000000000000062023511273868704611839583', 47);
|
||||
T('2.94349130121570276626863135396717336528655493e+19', '29434913012157027662.686313539671733652865549279174', 44);
|
||||
T('4.01255076512828067130306533670644537832e-10', '0.000000000401255076512828067130306533670644537831678294548', 38);
|
||||
T('-5.4277306444432e+11', '-542773064444.317654960431120452254700391693837992', 13);
|
||||
T('-4.355706886680889557797360814402e+30', '-4355706886680889557797360814401.536556745674646509159280626', 30);
|
||||
T('-1.29e-15', '-0.00000000000000128978312277001609181774216296380783932', 2);
|
||||
T('-1.0588973816292989769e+25', '-10588973816292989768709129.1767038708798755780352204', 19);
|
||||
T('-3.210569596e+10', '-32105695962.8803639621', 9);
|
||||
T('-7.18504270173744681360682714959e+28', '-71850427017374468136068271495.87', 29);
|
||||
T('-4.29794333519778779150824479010034817077204e-10', '-0.0000000004297943335197787791508244790100348170772040392', 41);
|
||||
T('-4.615682142828269066227773895179987062919e+20', '-461568214282826906622.7773895179987062919071922', 39);
|
||||
T('-1.3864477517287155526073e+13', '-13864477517287.15552607265', 22);
|
||||
T('-6.793120028e+13', '-67931200280922.72252141789646787475433427482', 9);
|
||||
T('-8.075e-18', '-0.000000000000000008074975073002274636799975', 3);
|
||||
T('-8.360228691054180854419062530687032074820667001e+24', '-8360228691054180854419062.530687032074820667001120752628', 45);
|
||||
T('-3.0763956760417194035216e-12', '-0.000000000003076395676041719403521594', 22);
|
||||
T('-2.5288383e+25', '-25288383009460922631988717.84659997837058450749', 7);
|
||||
T('-4.554185192e+29', '-455418519247311560996997520087.98189', 9);
|
||||
T('-9.135175372324138467397264e+11', '-913517537232.413846739726417', 24);
|
||||
T('-8.257259383044471855222900534859251889332388855848e-10', '-0.0000000008257259383044471855222900534859251889332388855848', 48);
|
||||
T('-7.651597268450922707e-13', '-0.000000000000765159726845092270720405167100094', 18);
|
||||
T('-8.952011763950994514e+26', '-895201176395099451377549961.34870447', 18);
|
||||
T('-2.7395479569618982298152060567357e-10', '-0.00000000027395479569618982298152060567357', 31);
|
||||
T('-1.31151451700453378841431e+24', '-1311514517004533788414313', 23);
|
||||
T('-5.915297930316863891e-10', '-0.0000000005915297930316863890707686339684395', 18);
|
||||
T('-1.449e-27', '-0.0000000000000000000000000014487033279693402845128265141859', 3);
|
||||
T('-3.7e+10', '-36919550406.826974442743517918128', 1);
|
||||
T('-3.945347688940382499631779106638865e+13', '-39453476889403.824996317791066388653', 33);
|
||||
T('-8.547704e-29', '-0.0000000000000000000000000000854770378842608635356', 6);
|
||||
T('-3.76e+25', '-37618296325402619735777629.467812385256281737441412', 2);
|
||||
T('-8.031066086398624e+28', '-80310660863986235667567286452', 15);
|
||||
T('-4.038276256088135496e-17', '-0.000000000000000040382762560881354955896694823328777602811', 18);
|
||||
T('-1.77173574740860868e+25', '-17717357474086086837250852', 17);
|
||||
T('-1.421967649e+21', '-1421967648805122645888', 9);
|
||||
T('-4.7e+11', '-469485715327', 1);
|
||||
T('-7.372223291560455075681748682810527006883e+16', '-73722232915604550.75681748682810527006882666313809409', 39);
|
||||
T('-8.9539396357e+14', '-895393963565598', 10);
|
||||
T('-8.14646103854802172250414801405e+10', '-81464610385.48021722504148014045579178726', 29);
|
||||
T('-1.2053415734425581e+12', '-1205341573442.5581371841633131879', 16);
|
||||
T('-8.35214176861046133596101313170854966756043001e+28', '-83521417686104613359610131317.0854966756043001041619492', 44);
|
||||
T('-3.7610694152e-28', '-0.00000000000000000000000000037610694151517628351', 10);
|
||||
T('-6.71e-12', '-0.00000000000670729337105720320122353', 2);
|
||||
T('-4.005517304396006251e+13', '-40055173043960.0625088492324182094858', 18);
|
||||
T('-6.0206e+28', '-60205974155921075891080012488.4566490314762809', 4);
|
||||
T('-6.36287561326e+11', '-636287561325.9124444291802472', 11);
|
||||
T('-3.11336117e-16', '-0.000000000000000311336117052129384933053792', 8);
|
||||
T('-5.3927134886536e+30', '-5392713488653639958906162302264.424436642808', 13);
|
||||
T('-3.82395446711276e-10', '-0.0000000003823954467112758458806849565215407952986440811', 14);
|
||||
T('-4.2858082253423e-27', '-0.0000000000000000000000000042858082253422975', 13);
|
||||
T('-2.9918792622984137284399075479267066e+14', '-299187926229841.3728439907547926706557', 34);
|
||||
T('-3.1949909651023223034303544498737e+27', '-3194990965102322303430354449.8737', 31);
|
||||
T('-9.1e-27', '-0.0000000000000000000000000090531861025', 1);
|
||||
T('-2.8e+11', '-279301037794', 1);
|
||||
T('-7.126913661498270214611054421e+13', '-71269136614982.70214611054420849', 27);
|
||||
T('-4.86337579169293342736515180299340135e+13', '-48633757916929.334273651518029934013479777304', 35);
|
||||
T('-3.406744915848058125e+25', '-34067449158480581246177934.3445612265793', 18);
|
||||
T('-5.542902272865090080311949446460659235171860088660477e+16', '-55429022728650900.803119494464606592351718600886604770155246', 51);
|
||||
T('-8.26224854264697737938997145336e+12', '-8262248542646.9773793899714533620028598662842221171', 29);
|
||||
T('-3.16331e+18', '-3163306186318700887', 5);
|
||||
T('-9.087531707575372e+25', '-90875317075753723792666377.6466517495', 15);
|
||||
T('-8.758548512438e+14', '-875854851243824.87435', 12);
|
||||
T('-3.9e-11', '-0.0000000000387093', 1);
|
||||
T('-3.987015017148130889206385341736666180313e+11', '-398701501714.813088920638534173666618031251290587', 39);
|
||||
T('-2.493129998e-11', '-0.00000000002493129997889845697168462', 9);
|
||||
T('-7.0892393575673871055576e+17', '-708923935756738710.5557595392277447617', 22);
|
||||
T('-4.931821627225927773384e-20', '-0.00000000000000000004931821627225927773384063578', 21);
|
||||
T('-5.245261764976094777313893054196562e-17', '-0.0000000000000000524526176497609477731389305419656234', 33);
|
||||
T('-6.66625797221972034223428591e+23', '-666625797221972034223428.590606426470365', 26);
|
||||
T('-4.06575860462e+17', '-406575860461750182.91372176567693718', 11);
|
||||
T('-8.90585675951e+19', '-89058567595113495345', 11);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 4});
|
||||
|
||||
T('-2.033619450856645241153977e+0', '-2.03361945085664524115397653636144859', 24);
|
||||
T('1.130e+8', '112955590.0430616', 3);
|
||||
T('-2.1366468193419876852426155614364269e+10', '-21366468193.419876852426155614364269', 34);
|
||||
T('5.82086615659566151529e+7', '58208661.56595661515285734890860077163', 20);
|
||||
T('9.1615809372817426111208e+6', '9161580.937281742611120838868847823478250167882379624', 22);
|
||||
T('3.8976506901061164197e+1', '38.97650690106116419699490320634490920742414', 19);
|
||||
T('9.0994914931570087194607344641722310104e+6', '9099491.4931570087194607344641722310103895224905', 37);
|
||||
T('6.06e+5', '605633', 2);
|
||||
T('2.6999974790473705518992117e+1', '26.9999747904737055189921170044987', 25);
|
||||
T('6.7108801361722e+6', '6710880.136172156342982663450743452', 13);
|
||||
T('-8.0e+0', '-8', 1);
|
||||
T('3.000e-2', '0.03', 3);
|
||||
T('-4.7e+2', '-469', 1);
|
||||
T('-6.3000e+0', '-6.3', 4);
|
||||
T('-5.4e+2', '-542', 1);
|
||||
T('-5.2000e+0', '-5.2', 4);
|
||||
T('-9.00000e-2', '-0.09', 5);
|
||||
T('-3.1000e-1', '-0.31', 4);
|
||||
T('-4.4e+2', '-436', 1);
|
||||
T('-3.00e+0', '-3', 2);
|
||||
T('-5.00e-2', '-0.05', 2);
|
||||
T('1.00e-2', '0.01', 2);
|
||||
|
||||
T('1.230e+2', '12.3e1',BigNumber('3'));
|
||||
T('1.23e+2', '12.3e1', null);
|
||||
T('1.23e+2', '12.3e1', undefined);
|
||||
T('1e+2', '12.3e1', '0');
|
||||
T('1e+2', '12.3e1', '-0');
|
||||
T('1e+2', '12.3e1', '-0.000000');
|
||||
T('1e+2', '12.3e1', 0);
|
||||
T('1e+2', '12.3e1', -0);
|
||||
|
||||
assertException(function () {new BigNumber('1.23').toExponential(NaN)}, "('1.23').toExponential(NaN)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential('NaN')}, "('1.23').toExponential('NaN')");
|
||||
assertException(function () {new BigNumber('1.23').toExponential([])}, "('1.23').toExponential([])");
|
||||
assertException(function () {new BigNumber('1.23').toExponential({})}, "('1.23').toExponential({})");
|
||||
assertException(function () {new BigNumber('1.23').toExponential('')}, "('1.23').toExponential('')");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(' ')}, "('1.23').toExponential(' ')");
|
||||
assertException(function () {new BigNumber('1.23').toExponential('hello')}, "('1.23').toExponential('hello')");
|
||||
assertException(function () {new BigNumber('1.23').toExponential('\t')}, "('1.23').toExponential('\t')");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(new Date)}, "('1.23').toExponential(new Date)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(new RegExp)}, "('1.23').toExponential(new RegExp)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(2.01)}, "('1.23').toExponential(2.01)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(10.5)}, "('1.23').toExponential(10.5)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential('1.1e1')}, "('1.23').toExponential('1.1e1')");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(true)}, "('1.23').toExponential(true)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(false)}, "('1.23').toExponential(false)");
|
||||
assertException(function () {new BigNumber('1.23').toExponential(function (){})}, "('1.23').toExponential(function (){})");
|
||||
|
||||
assertException(function () {new BigNumber(12.3).toExponential('-1')}, ".toExponential('-1')");
|
||||
assertException(function () {new BigNumber(12.3).toExponential(-23)}, ".toExponential(-23)");
|
||||
assertException(function () {new BigNumber(12.3).toExponential(1e9 + 1)}, ".toExponential(1e9 + 1)");
|
||||
assertException(function () {new BigNumber(12.3).toExponential(1e9 + 0.1)}, ".toExponential(1e9 + 0.1)");
|
||||
assertException(function () {new BigNumber(12.3).toExponential(-0.01)}, ".toExponential(-0.01)");
|
||||
assertException(function () {new BigNumber(12.3).toExponential('-1e-1')}, ".toExponential('-1e-1')");
|
||||
assertException(function () {new BigNumber(12.3).toExponential(Infinity)}, ".toExponential(Infinity)");
|
||||
assertException(function () {new BigNumber(12.3).toExponential('-Infinity')}, ".toExponential('-Infinity')");
|
||||
|
||||
BigNumber.config({ERRORS : false});
|
||||
|
||||
T('Infinity', Infinity, 0);
|
||||
T('Infinity', Infinity, NaN);
|
||||
T('Infinity', Infinity, null);
|
||||
T('Infinity', Infinity, Infinity);
|
||||
T('NaN', NaN, -Infinity);
|
||||
|
||||
T('1.230e+2', '12.3e1', BigNumber(3));
|
||||
T('1.23e+2', '12.3e1', null);
|
||||
T('1.23e+2', '12.3e1', undefined);
|
||||
T('1.23e+2', '12.3e1', NaN);
|
||||
T('1.23e+2', '12.3e1', 'NaN');
|
||||
T('1.23e+2', '12.3e1', []);
|
||||
T('1.23e+2', '12.3e1', {});
|
||||
T('1.23e+2', '12.3e1', '');
|
||||
T('1.23e+2', '12.3e1', ' ');
|
||||
T('1.23e+2', '12.3e1', 'hello');
|
||||
T('1.23e+2', '12.3e1', '\t');
|
||||
T('1.23e+2', '12.3e1', ' ');
|
||||
T('1.23e+2', '12.3e1', new Date);
|
||||
T('1.23e+2', '12.3e1', new RegExp);
|
||||
|
||||
T('1e+2', '12.3e1', -0);
|
||||
T('1.2e+2', '12.3e1', 1.999);
|
||||
T('1.2300000e+2', '12.3e1', 7.5);
|
||||
T('1.23000000000e+2', '12.3e1', '1.1e1');
|
||||
|
||||
T('1.23e+2', '12.3e1', '-1');
|
||||
T('1.23e+2', '12.3e1', -23);
|
||||
T('1.23e+2', '12.3e1', 1e9 + 1);
|
||||
T('1.23e+2', '12.3e1', 1e9 + 0.1);
|
||||
T('1.23e+2', '12.3e1', -0.01);
|
||||
T('1.23e+2', '12.3e1', '-1e-1');
|
||||
T('1.23e+2', '12.3e1', Infinity);
|
||||
T('1.23e+2', '12.3e1', '-Infinity');
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : true,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : 1E9
|
||||
});
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,852 @@
|
|||
var count = (function toPrecision(BigNumber) {
|
||||
var start = +new Date(),
|
||||
log,
|
||||
error,
|
||||
undefined,
|
||||
passed = 0,
|
||||
total = 0;
|
||||
|
||||
if (typeof window === 'undefined') {
|
||||
log = console.log;
|
||||
error = console.error;
|
||||
} else {
|
||||
log = function (str) { document.body.innerHTML += str.replace('\n', '<br>') };
|
||||
error = function (str) { document.body.innerHTML += '<div style="color: red">' +
|
||||
str.replace('\n', '<br>') + '</div>' };
|
||||
}
|
||||
|
||||
if (!BigNumber && typeof require === 'function') BigNumber = require('../bignumber');
|
||||
|
||||
function assert(expected, actual) {
|
||||
total++;
|
||||
if (expected !== actual) {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error(' Expected: ' + expected);
|
||||
error(' Actual: ' + actual);
|
||||
//process.exit();
|
||||
}
|
||||
else {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
}
|
||||
}
|
||||
|
||||
function assertException(func, message) {
|
||||
var actual;
|
||||
total++;
|
||||
try {
|
||||
func();
|
||||
} catch (e) {
|
||||
actual = e;
|
||||
}
|
||||
if (actual && actual.name == 'BigNumber Error') {
|
||||
passed++;
|
||||
//log('\n Expected and actual: ' + actual);
|
||||
} else {
|
||||
error('\n Test number: ' + total + ' failed');
|
||||
error('\n Expected: ' + message + ' to raise a BigNumber Error.');
|
||||
error(' Actual: ' + (actual || 'no exception'));
|
||||
//process.exit();
|
||||
}
|
||||
}
|
||||
|
||||
function T(expected, value, precision){
|
||||
assert(String(expected), new BigNumber(value).toPrecision(precision));
|
||||
}
|
||||
|
||||
log('\n Testing toPrecision...');
|
||||
|
||||
BigNumber.config({
|
||||
DECIMAL_PLACES : 20,
|
||||
ROUNDING_MODE : 4,
|
||||
ERRORS : true,
|
||||
RANGE : 1E9,
|
||||
EXPONENTIAL_AT : [-7, 40]
|
||||
});
|
||||
|
||||
// ---------------------------------------------------------------- v8 start
|
||||
|
||||
T('1e+27', '1.2345e+27', 1);
|
||||
T('1.2e+27', '1.2345e+27', 2);
|
||||
T('1.23e+27', '1.2345e+27', 3);
|
||||
T('1.235e+27', '1.2345e+27', 4);
|
||||
T('1.2345e+27', '1.2345e+27', 5);
|
||||
T('1.23450e+27', '1.2345e+27', 6);
|
||||
T('1.234500e+27', '1.2345e+27', 7);
|
||||
|
||||
T('-1e+27', '-1.2345e+27', 1);
|
||||
T('-1.2e+27', '-1.2345e+27', 2);
|
||||
T('-1.23e+27', '-1.2345e+27', 3);
|
||||
T('-1.235e+27', '-1.2345e+27', 4);
|
||||
T('-1.2345e+27', '-1.2345e+27', 5);
|
||||
T('-1.23450e+27', '-1.2345e+27', 6);
|
||||
T('-1.234500e+27', '-1.2345e+27', 7);
|
||||
|
||||
T('7', 7, 1);
|
||||
T('7.0', 7, 2);
|
||||
T('7.00', 7, 3);
|
||||
|
||||
T('-7', -7, 1);
|
||||
T('-7.0', -7, 2);
|
||||
T('-7.00', -7, 3);
|
||||
|
||||
T('9e+1', 91, 1);
|
||||
T('91', 91, 2);
|
||||
T('91.0', 91, 3);
|
||||
T('91.00', 91, 4);
|
||||
|
||||
T('-9e+1', -91, 1);
|
||||
T('-91', -91, 2);
|
||||
T('-91.0', -91, 3);
|
||||
T('-91.00', -91, 4);
|
||||
|
||||
T('9e+1', 91.1234, 1);
|
||||
T('91', 91.1234, 2);
|
||||
T('91.1', 91.1234, 3);
|
||||
T('91.12', 91.1234, 4);
|
||||
T('91.123', 91.1234, 5);
|
||||
T('91.1234', 91.1234, 6);
|
||||
T('91.12340', 91.1234, 7);
|
||||
T('91.123400', 91.1234, 8);
|
||||
T('-9e+1', -91.1234, 1);
|
||||
T('-91', -91.1234, 2);
|
||||
T('-91.1', -91.1234, 3);
|
||||
T('-91.12', -91.1234, 4);
|
||||
T('-91.123', -91.1234, 5);
|
||||
T('-91.1234', -91.1234, 6);
|
||||
T('-91.12340', -91.1234, 7);
|
||||
T('-91.123400', -91.1234, 8);
|
||||
|
||||
T('NaN', NaN, 1);
|
||||
T('Infinity', Infinity, 2);
|
||||
T('-Infinity', -Infinity, 2);
|
||||
|
||||
T('5.55000000000000e-7', 0.000000555, 15);
|
||||
T('-5.55000000000000e-7', -0.000000555, 15);
|
||||
T('-1.2e-9', -.0000000012345, 2);
|
||||
T('-1.2e-8', -.000000012345, 2);
|
||||
T('-1.2e-7', -.00000012345, 2);
|
||||
T('1e+8', 123456789, 1);
|
||||
T('123456789', 123456789, 9);
|
||||
T('1.2345679e+8', 123456789, 8);
|
||||
T('1.234568e+8', 123456789, 7);
|
||||
T('-1.234568e+8', -123456789, 7);
|
||||
|
||||
T('-0.0000012', -.0000012345, 2);
|
||||
T('-0.000012', -.000012345, 2);
|
||||
T('-0.00012', -.00012345, 2);
|
||||
T('-0.0012', -.0012345, 2);
|
||||
T('-0.012', -.012345, 2);
|
||||
T('-0.12', -.12345, 2);
|
||||
T('-1.2', -1.2345, 2);
|
||||
T('-12', -12.345, 2);
|
||||
T('-1.2e+2', -123.45, 2);
|
||||
T('-1.2e+3', -1234.5, 2);
|
||||
T('-1.2e+4', -12345, 2);
|
||||
T('-1.235e+4', -12345.67, 4);
|
||||
T('-1.234e+4', -12344.67, 4);
|
||||
|
||||
T('1.3', 1.25, 2);
|
||||
T('1.4', 1.35, 2);
|
||||
|
||||
T('1e+4', 9631.01, 1);
|
||||
T('1.0e+7', 9950095.87, 2);
|
||||
T('1e+1', '9.856839969', 1);
|
||||
T('1e+2', '97.504', 1);
|
||||
T('1e+5', 97802.6, 1);
|
||||
T('1e+1', 9.9617, 1);
|
||||
T('1e+3', 989.2, 1);
|
||||
T('1.0e+5', 99576, 2);
|
||||
T('1e+8', '96236483.87', 1);
|
||||
|
||||
// ------------------------------------------------------------------ v8 end
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 0});
|
||||
|
||||
T('-0.000090000000', '-0.00009', 8);
|
||||
T('-7e-7', '-0.0000007', 1);
|
||||
T('68.9316834061848', '68.931683406184761912218250317', 15);
|
||||
T('7.8601018089704732e+27', '7860101808970473167417935916.60087069', 17);
|
||||
T('3.21445885399803244067719798337437062000000e-11', '0.0000000000321445885399803244067719798337437062', 42);
|
||||
T('-8171786349835057630612358814.162756978', '-8171786349835057630612358814.162756977984', 37);
|
||||
T('3340.9039701', '3340.903970019817086594869184429527413533291595472085', 11);
|
||||
T('-7269097658095414435895.9161181115739745427300313060', '-7269097658095414435895.916118111573974542730031306', 50);
|
||||
T('0.00000632207', '0.00000632206077863', 6);
|
||||
T('6e+2', '573', 1);
|
||||
T('7.4e-7', '0.000000738', 2);
|
||||
T('-5.031561e-7', '-0.0000005031560306227217140253964236911907612837', 7);
|
||||
T('-4.291e+11', '-429050053964', 4);
|
||||
T('8.514e+7', '85131637', 4);
|
||||
T('-3.4e-9', '-0.000000003326783057540398442677461', 2);
|
||||
T('6.9404295962722512e-20', '0.00000000000000000006940429596272251146200868514973032594273', 17);
|
||||
T('-828376248340605120247.15155295014', '-828376248340605120247.15155295013990774586360178257303370779', 32);
|
||||
T('-7.9828e+6', '-7982750.6677764682946015520272838914918899297118139169410659', 5);
|
||||
T('0.00712610393722542527880200', '0.007126103937225425278801997738', 24);
|
||||
T('-5.7e+4', '-56242', 2);
|
||||
T('-8928855203945443164.755136735230293537', '-8928855203945443164.755136735230293536124112124', 37);
|
||||
T('5218572327.99', '5218572327.98424443372003772604597054153304', 12);
|
||||
T('71707870535238750871516796339.60', '71707870535238750871516796339.59678962573869890935', 31);
|
||||
T('88817462.7137982220652429', '88817462.71379822206524285939115943006583441400005007918', 24);
|
||||
T('3.00000e-9', '0.000000003', 6);
|
||||
T('-6.053', '-6.05291095813493573191', 4);
|
||||
T('6.51630828677e+19', '65163082867698740076', 12);
|
||||
T('2483202135696501.60187899', '2483202135696501.60187898870193199949004966876115645', 24);
|
||||
T('1.0766e-10', '0.000000000107650515680635692286894826641576642261', 5);
|
||||
T('642724503819056076.659397077514269963295025', '642724503819056076.659397077514269963295024012414', 42);
|
||||
T('-7.1192e+21', '-7119169102619893823635.32141854354', 5);
|
||||
T('-6.717481255640638829101946114674e-8', '-0.000000067174812556406388291019461146732616998258', 31);
|
||||
T('-12.41976452', '-12.4197645179995365323309894', 10);
|
||||
T('-6.529258780126449116249954644017839921024112900e-16', '-0.00000000000000065292587801264491162499546440178399210241129', 46);
|
||||
T('-441838.0', '-441838', 7);
|
||||
T('1.128285293592950e-8', '0.000000011282852935929493101783925259749957192', 16);
|
||||
T('-8.654857e+7', '-86548567', 7);
|
||||
T('3.8883293855303995e-7', '0.00000038883293855303994672627854769926811949', 17);
|
||||
T('3.25870000e-13', '0.00000000000032587', 9);
|
||||
T('3.702e+6', '3701031.59037494113', 4);
|
||||
T('-3580077435.93682917449675702508371047', '-3580077435.93682917449675702508371046631533', 36);
|
||||
T('-7.400', '-7.4', 4);
|
||||
T('109519523263844229810.068', '109519523263844229810.067657779734413280795410968892638', 24);
|
||||
T('-509247322311590671954830.86847660619', '-509247322311590671954830.8684766061855', 35);
|
||||
T('7.5518638430980800496570562671727890e-10', '0.00000000075518638430980800496570562671727889997', 35);
|
||||
T('-5056721600639122835615986051.468831942818200', '-5056721600639122835615986051.4688319428182', 43);
|
||||
T('-1.796146861125551785886171829251460000000000e-16', '-0.000000000000000179614686112555178588617182925146', 43);
|
||||
T('6.0e+2', '599', 2);
|
||||
T('7.619930e-16', '0.00000000000000076199293', 7);
|
||||
T('834668.2370121038159610193', '834668.237012103815961019258574789273273342', 25);
|
||||
T('-3.92251395952329649490768e+26', '-392251395952329649490767912.240768552138247705202732', 24);
|
||||
T('-47504099413385554632166.5098', '-47504099413385554632166.50972492550706', 27);
|
||||
T('-763912347.2814762', '-763912347.28147614121123622213255703', 16);
|
||||
T('62.06092655083887409325613', '62.06092655083887409325612694639', 25);
|
||||
T('-5262696454512614512.606481226453660', '-5262696454512614512.6064812264536594032183632269343356197', 34);
|
||||
T('-324.4757687696223789483683661674', '-324.475768769622378948368366167382', 31);
|
||||
T('41034172.92', '41034172.91600339960206', 10);
|
||||
T('78.8705822927994376887853', '78.870582292799437688785229493004059423117558', 24);
|
||||
T('13.2', '13.12562822628823049', 3);
|
||||
T('-47510172284493547923917836.573231120531506713', '-47510172284493547923917836.573231120531506712946048319', 44);
|
||||
T('-762632827', '-762632826.1', 9);
|
||||
T('4e+13', '33953600811490.5124040357996528537249966', 1);
|
||||
T('-8.1071720769966e+25', '-81071720769965824452477185.9774686', 14);
|
||||
T('5.680e+22', '56797151043432713156004.54588148769825716', 4);
|
||||
T('-32.861964853600294215914162138', '-32.8619648536002942159141621375696711453', 29);
|
||||
T('-30816296472.656223819', '-30816296472.656223818627686674207740641739447', 20);
|
||||
T('9.085158071966474886768332e+30', '9085158071966474886768331250478.08286703003069431737582', 25);
|
||||
T('-504664.230671', '-504664.230670963', 12);
|
||||
T('-1.013105775e+16', '-10131057742551895.1862632947', 10);
|
||||
T('-542318552011993.7986', '-542318552011993.798599548369674038472319697531161473933214', 19);
|
||||
T('-9.0310e+16', '-90309463572405956', 5);
|
||||
T('-6.771931816', '-6.77193181559601521980141', 10);
|
||||
T('4703514776786483.3', '4703514776786483.2838035091610781996968798', 17);
|
||||
T('-8.43684044711e+12', '-8436840447101.126789480845', 12);
|
||||
T('-343.5602326850284', '-343.56023268502830337554680474463898876525434', 16);
|
||||
T('-3.17649252e+24', '-3176492517226717196752073', 9);
|
||||
T('-2.3912888503759090e+28', '-23912888503759089673174904075', 17);
|
||||
T('6.8853846820341808e+23', '688538468203418073592188', 17);
|
||||
T('4e+17', '343455415908256944', 1);
|
||||
T('-1.4e+9', '-1336106841', 2);
|
||||
T('-2244450.2134814273335263', '-2244450.2134814273335262397290334104071203538487453309626146', 23);
|
||||
T('8.74e+29', '873625255363763952428129881990.679929486040461455296118489', 3);
|
||||
T('-1.85453549733179613185923288786', '-1.8545354973317961318592328878502252820666161607740183', 30);
|
||||
T('431.7150651927', '431.71506519265522010949747887049', 13);
|
||||
T('-8606297211156287.52520023752564', '-8606297211156287.5252002375256362382564355963505470716151', 30);
|
||||
T('-8.4634889709e+24', '-8463488970828351722405003.220603', 11);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 1});
|
||||
|
||||
T('-844789036.5239726', '-844789036.52397268892', 16);
|
||||
T('-5056.20629012767878749185273209679064306054', '-5056.206290127678787491852732096790643060542', 42);
|
||||
T('-0.3287519131314873763501859870298952500', '-0.32875191313148737635018598702989525', 37);
|
||||
T('-60729764', '-60729764', 8);
|
||||
T('-7.622e-14', '-0.00000000000007622481594531380999826456196664586', 4);
|
||||
T('-4686402261639729535.736324492474', '-4686402261639729535.7363244924747488', 31);
|
||||
T('-2.0', '-2', 2);
|
||||
T('-13801188035233586637950193108.13592574381473451125649500', '-13801188035233586637950193108.135925743814734511256495', 55);
|
||||
T('0.0000807327587149839799300000', '0.00008073275871498397993', 24);
|
||||
T('-6.000000e-8', '-0.00000006', 7);
|
||||
T('-3.83574993e+11', '-383574993535', 9);
|
||||
T('7.6987000000000000e-14', '0.000000000000076987', 17);
|
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T('-0.0060000', '-0.006', 5);
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T('-1e+1', '-12', 1);
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T('6.000e-8', '0.00000006', 4);
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T('8e+4', '89427', 1);
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T('-4', '-4', 1);
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T('8', '8', 1);
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T('-72.0', '-72', 3);
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BigNumber.config({ROUNDING_MODE : 2});
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T('-0.0300', '-0.0300921721159558', 3);
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T('-1.24459e+14', '-124459985101107', 6);
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T('8.383e+4', '83829', 4);
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T('1.084e+4', '10836', 4);
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T('-0.000008', '-0.000008', 1);
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T('4.0e+6', '3982592', 2);
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T('8.34e+24', '8333642861002789136219873', 3);
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T('-6655726127.0', '-6655726127', 11);
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T('-29428.0', '-29428', 6);
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T('-3.511414e+7', '-35114143.07750577', 7);
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T('-4.00583795e+15', '-4005837953660576.377392671047611906101', 9);
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T('-2.7e+15', '-2759498523697862.0885969105603319015115245', 2);
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T('3.93e+3', '3920.77076847274147345709652305252825254482870430341848100141', 3);
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T('-6e+12', '-6791423282682', 1);
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T('-8.6204e+14', '-862048518070094.31', 5);
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T('124280692175695486153.808', '124280692175695486153.80744660510519294193', 24);
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T('-460557721667773.3587267520', '-460557721667773.3587267520989', 25);
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T('-6268536499825359064300.23', '-6268536499825359064300.2317858', 24);
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T('1.88e+5', '187009.128', 3);
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T('4299388.1132142278863818606739416640', '4299388.1132142278863818606739416639837103457725931818979', 35);
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T('-7.8e+8', '-788088836.225886207482064192607002511282756502400977', 2);
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T('-1.7218673528e+29', '-172186735288586033321621121024.11240623', 11);
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T('-3.31e+28', '-33197729862068219255677464974', 3);
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T('-4.835191326e+29', '-483519132605694848658321267839.23575134378118945659616358', 10);
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T('7.3', '7.24882150443803', 2);
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T('-89186640077683569.407061427673', '-89186640077683569.4070614276736450982125609', 29);
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T('-49379651041268.5', '-49379651041268.548293', 15);
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T('-7685054.17489171951660', '-7685054.17489171951660508194254495141726065698575306365447451', 21);
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BigNumber.config({ROUNDING_MODE : 3});
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T('-39449414270333.925852213835', '-39449414270333.925852213834759031494508489474', 26);
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T('-7.50437989976', '-7.50437989975503711836768', 12);
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T('-0.000004303975760000000', '-0.00000430397576', 16);
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T('-7438.9287248601393819', '-7438.9287248601393818639176907606', 20);
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T('9.857465584298e-7', '0.000000985746558429876825600458537705318327799', 13);
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T('532637.9095983547284850466577958315920', '532637.90959835472848504665779583159203905641996', 37);
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T('-1.40416695292e+30', '-1404166952915258058306475434520.7856110230505157', 12);
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T('-2.52466133e+23', '-252466132238128405832984', 9);
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T('55', '55', 2);
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T('8', '8', 1);
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T('-63075151.962465776516325792253177939493172', '-63075151.9624657765163257922531779394931714', 41);
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T('7.411461e+17', '741146113404361548.543142388', 7);
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T('-3.5408424427810e+21', '-3540842442780946836975', 14);
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T('-8.6985e+22', '-86984550895486812167623.3816747460029582321093085895', 5);
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T('-1.6065669647394805e+28', '-16065669647394804383207152895.0285044537455', 17);
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T('-333', '-333', 3);
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T('7', '7', 1);
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T('7.24707e+13', '72470760481059', 6);
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T('39232618.1513515442233995765535454389', '39232618.151351544223399576553545438981252', 36);
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T('-4e+5', '-357994', 1);
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T('-1.90e+4', '-18904.11335233460016293296574557643545512393801643609213933', 3);
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T('4.505e-7', '0.0000004505328', 4);
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T('-2.4125965461846e+19', '-24125965461845662271', 14);
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T('4.82673137e+33', '4826731373891127996812671510065700.871947701', 9);
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T('-6621278.2', '-6621278.1120573461544975284970826524341806671316100080257485', 8);
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T('-1.8015392869565386634525164264799463344376205007391000000e-7', '-0.00000018015392869565386634525164264799463344376205007391', 56);
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T('-0.00026465463574439280006655492609887593', '-0.00026465463574439280006655492609887592672292239588307259', 35);
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T('4.87815228988300090', '4.8781522898830009076096556452567', 18);
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T('-5.1107117199524082779077801201617e+35', '-511071171995240827790778012016163902', 32);
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T('1.4734242515706890557e+20', '147342425157068905574.390834406', 20);
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T('-4019325091848890817268596991.815200', '-4019325091848890817268596991.8152', 34);
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T('3.8e+14', '384715413967421', 2);
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T('7483444.49', '7483444.498791364040133403947480439118040376737700653', 9);
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T('-594538312.6255', '-594538312.625485172379', 13);
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T('0.00753000', '0.00753', 6);
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T('8.1440148247e+13', '81440148247675.27449603492606125135884', 11);
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T('8.444003009300e+21', '8444003009300239495556', 13);
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T('2308.1529840912558574923966042774800185916972327325289', '2308.1529840912558574923966042774800185916972327325289261', 53);
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T('2.67e+3', '2674.698673623', 3);
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T('-2.82819136180287470854625537e+30', '-2828191361802874708546255368471.80800005766', 27);
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T('518250411', '518250411', 9);
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T('3.2e+4', '32661.9135347256259375001777960775509', 2);
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T('29.15347602216416991973', '29.153476022164169919735054013077734177', 22);
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T('-4.611285536613066108e+30', '-4611285536613066107912600830385', 19);
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T('-51774110.0705144989023975360207167071143094356321', '-51774110.070514498902397536020716707114309435632036586', 48);
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T('-11969053.91', '-11969053.9052', 10);
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T('3102686944.558209725206279080384565972890930884678', '3102686944.5582097252062790803845659728909308846780130141', 49);
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T('-3601967476456.11863985450841401751857855', '-3601967476456.1186398545084140175185785472952682624279698', 39);
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T('-5e+15', '-4873768150955988', 1);
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T('-352.0819', '-352.08189544801640267067628', 7);
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T('-2.58805959847e+29', '-258805959846025073839294200101', 12);
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T('-66245829859.35391480', '-66245829859.353914791938511206971693', 19);
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T('1.54e+9', '1544806884.11336335261587391', 3);
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T('-27.7997003414813453645099801', '-27.79970034148134536450998001339677019', 27);
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T('14062458038542559389162.9204850167', '14062458038542559389162.9204850167680814', 33);
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T('1.558308e+23', '155830857739562225455438.36', 7);
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T('-191388637226531701343.3', '-191388637226531701343.25549694555307', 22);
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T('5551.7364563066033013381', '5551.73645630660330133811512206', 23);
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T('-374.187067', '-374.187066872511899560500516595762548924654039141', 9);
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T('5608.7939', '5608.79395345957', 8);
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T('-7.46461560634688e+16', '-74646156063468781.44597747432564', 15);
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T('6.282e+14', '628222207265224.793350069927452126508488621324740335935808339', 4);
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T('739267731.33076658725535583758', '739267731.3307665872553558375867276395038136046', 29);
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T('-7.243744595180e+19', '-72437445951792218018.4147098155', 13);
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T('148197.230592476071658991268667398', '148197.23059247607165899126866739893696346154456779371449089', 33);
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T('-7326871.99257009310974109937661882759811033', '-7326871.9925700931097410993766188275981103204155306', 42);
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T('-5.2007521e+21', '-5200752087996702875406.6925', 8);
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T('9.00107829e+18', '9001078299504900356', 9);
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T('229140061917', '229140061917.91723092039513459551808768805307572856707938', 12);
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T('-6868103.8726464561656824818722569258791476905', '-6868103.872646456165682481872256925879147690458928033592856', 44);
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T('-220947971933643883580237.50', '-220947971933643883580237.49534341528328', 26);
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T('544164102001101766247312.91529628700', '544164102001101766247312.915296287008639054933', 35);
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T('1.70e+23', '170271631736408409477543.35894', 3);
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T('-5735975666.6511674981929172446', '-5735975666.65116749819291724455000274115296', 29);
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T('-67513065.4797', '-67513065.4796695356', 12);
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T('-9e+19', '-82164590986048729101.278942224271247884118371796531523', 1);
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T('687378946204028.408158998985701', '687378946204028.408158998985701430935094', 30);
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T('42.452', '42.4523909443358871476552683504968536100051', 5);
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T('-22771061110217019663705702.44170142085172', '-22771061110217019663705702.44170142085171219649140996', 40);
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T('-1470.640309974016167512235698629586', '-1470.6403099740161675122356986295857257144815364', 34);
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T('-1.110228e+27', '-1110227398804733429555663947.06619', 7);
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T('-6.4898237111e+26', '-648982371105405071851661301', 11);
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T('-4641197449469148.658850361201903', '-4641197449469148.658850361201902222', 31);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 4});
|
||||
|
||||
T('7.905300379788e+16', '79053003797878062.6454954', 13);
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T('-6.83490000000e-13', '-0.00000000000068349', 12);
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T('-62760641815.69084973661201201', '-62760641815.690849736612012010742308663', 28);
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T('0.000704', '0.000704496313', 3);
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T('82926865286287.8852357368342860830310721063079299643', '82926865286287.88523573683428608303107210630792996432', 51);
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T('-0.00032388272393900301214220090249', '-0.00032388272393900301214220090248744799603424908', 29);
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T('8.6e+12', '8621641486938.4837308885005093571508566552428700982454', 2);
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T('2', '2', 1);
|
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T('1.4641440117052559075e+20', '146414401170525590746.047955203899370771105088', 20);
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T('3511.925583', '3511.925583', 10);
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T('2861824.253079699095728', '2861824.253079699095727765750377038689', 22);
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T('-3.940097756e+10', '-39400977564.548924098664431671700066962', 10);
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T('-888', '-888', 3);
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T('-0.000302106125213724988141721256104', '-0.00030210612521372498814172125610432438685', 30);
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T('6943.4804552555315615809650428503', '6943.480455255531561580965042850266831249032130818358478956', 32);
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T('3365678', '3365678.3397481381125085749', 7);
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T('-5.3943374314e+19', '-53943374313769567458.386865325', 11);
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T('-6.67880509225510150542252852147049489938254298497979', '-6.6788050922551015054225285214704948993825429849797925563674', 51);
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T('1.36424e+18', '1364240644139816224.60228356028', 6);
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T('1.410236477950416725e+23', '141023647795041672538410.84935693266374259666015274447', 19);
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T('-802.817765', '-802.81776500697712984253334522', 9);
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T('-5.276210722424690668896260075355037218851', '-5.27621072242469066889626007535503721885096', 40);
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T('-0.000874209568970788', '-0.0008742095689707877849902027926289294748756775668387', 15);
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T('0.092053833162002', '0.09205383316200189249855864903410820435666385119723209239', 14);
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T('7.0656298318128209e-14', '0.0000000000000706562983181282092835675843980510112', 17);
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T('-8.66511516852116659e+18', '-8665115168521166587', 18);
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T('3.3490648464e+22', '33490648463534229842937.79268276945692333064632966129475', 11);
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T('-39041587174692569176.82740706154183894', '-39041587174692569176.827407061541838942655371389185', 37);
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T('-3834.0', '-3834', 5);
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T('-0.008912382644814418776268630', '-0.00891238264481441877626863', 25);
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T('-2.1e+5', '-206119', 2);
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T('4.83340000000e-8', '0.000000048334', 12);
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T('3.185196533675230520000000000000e-19', '0.000000000000000000318519653367523052', 31);
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T('6.0431217298488095562718496137220939447806000000000000000e-17', '0.000000000000000060431217298488095562718496137220939447806', 56);
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T('196.519569070149034', '196.51956907014903416531531', 18);
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T('0.0000046405006597117307566000', '0.0000046405006597117307566', 23);
|
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T('9.10e+16', '90974867783311624.1073050261392195984211985571898902', 3);
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T('0.0009', '0.0009', 1);
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T('-784.344', '-784.3442317667756502522526185951859933319162', 6);
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T('4.407336482399797058693e+28', '44073364823997970586929155979.43263841350505', 22);
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T('-3.0000000000e-13', '-0.0000000000003', 11);
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T('0.800', '0.8', 3);
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T('0.04643398170143261158595951942031', '0.046433981701432611585959519420314960367263', 31);
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T('-8e+26', '-786589693451258754942279859.3834', 1);
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T('-26.0', '-26', 3);
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T('-8.462226728e+11', '-846222672789.2087639320702375427266333530942524245', 10);
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T('-4e-7', '-0.0000004019666978288041783154210868', 1);
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T('-315609.775843992', '-315609.775843992', 15);
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T('-3.319e+9', '-3318880945', 4);
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T('-6', '-6.2847', 1);
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T('7.754663772705e+20', '775466377270546647581.033426922028458904663', 13);
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T('-72577466365074249372160551.716563', '-72577466365074249372160551.71656300408', 32);
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T('-7.8e+14', '-775743793612078', 2);
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T('132441.1194131940273344', '132441.119413194027334448511114274180643744', 22);
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T('-2e+8', '-175718250.88225246544054572629398592939731158738360059', 1);
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T('8603217351572193.39188696', '8603217351572193.391886964766947146712574336', 24);
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T('-9.1544942231978215224e+22', '-91544942231978215224182.9277714', 20);
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T('2.67483212861962e+22', '26748321286196185405759.132664', 15);
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T('-5812371.3', '-5812371.311809024582418495005304074', 8);
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T('-4.56681272e+10', '-45668127184.1622', 9);
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T('-6.833879652430027734e+28', '-68338796524300277341620461049.174596381', 19);
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T('3.5253e+11', '352531868532', 5);
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T('6.18754e+9', '6187538472.1814915517411034136013806202710623466754380762318', 6);
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T('-49119914201836431396827151123.9982195', '-49119914201836431396827151123.99821949990542', 36);
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T('-2.50e+18', '-2498994955335714645.22910610209', 3);
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T('112714.50647532453078481574527706184222476885', '112714.50647532453078481574527706184222476884905812', 44);
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T('1.3e+10', '13358297773', 2);
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T('3.85346866600e+27', '3853468666000315958109987025.078941', 12);
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T('-6.849e+16', '-68490080550892289', 4);
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T('9.095', '9.094726073939375', 4);
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T('4.6722099483e+12', '4672209948311.8638324115985415208264055834', 11);
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T('-75494281.3585391383', '-75494281.3585391382541907932608754414663476859104837422712', 18);
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T('7.9e+2', '787.7709059965548561711769118765', 2);
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T('6103081090513.979878497219802', '6103081090513.9798784972198017843', 28);
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T('-6207456599626114.392919', '-6207456599626114.39291886624528055513014220851925', 22);
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T('844941600554602638837.461606663208684075561936', '844941600554602638837.461606663208684075561935576396', 45);
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T('159438905444627555.28986', '159438905444627555.28985729196359392', 23);
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T('-3688253681705278.414841830526919796661181971979', '-3688253681705278.4148418305269197966611819719792068915', 46);
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T('-63', '-63.164640732796214571844119', 2);
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T('2.8e+11', '276059026705.36069', 2);
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||||
T('357378.987253867425946425403370727230144', '357378.9872538674259464254033707272301441754336', 39);
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T('1597.52674152596523825479', '1597.526741525965238254790848976407269408999607', 24);
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T('4.63310587686706257280646279e+30', '4633105876867062572806462788592.801009', 27);
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T('-6.21108762339449e+20', '-621108762339448671355.1393522133', 15);
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||||
T('8380435.063269894549337249', '8380435.063269894549337248813357930541546715547', 25);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 5});
|
||||
|
||||
T('-1408003897645960.648499616456', '-1408003897645960.648499616456', 28);
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T('-7719307749101742537.6299396338672184', '-7719307749101742537.6299396338672184334306', 35);
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T('-1.0', '-1', 2);
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T('-8.28e+14', '-827860423543649', 3);
|
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T('0.00054398953021585321711560388890', '0.00054398953021585321711560388889590290139888', 29);
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||||
T('-4.409e-9', '-0.000000004408792', 4);
|
||||
T('4.0000e-10', '0.0000000004', 5);
|
||||
T('3.40e+16', '34001779327925905', 3);
|
||||
T('-9.03e+34', '-90332622851356543193546536340366547', 3);
|
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T('-4.5320e+16', '-45320100856429143.39155209710530673318222777', 5);
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T('3.618e+30', '3618328715720583671291544414202', 4);
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T('-1003.61140', '-1003.61139687804673322250551', 9);
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T('-8139415035028632370.38737', '-8139415035028632370.38736602659835', 24);
|
||||
T('8e+7', '83198058', 1);
|
||||
T('-7.99492e+14', '-799491603856548', 6);
|
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T('-3.351956508998634059456001730355207230e-9', '-0.000000003351956508998634059456001730355207229966', 37);
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T('-14.69863659940007820467946969441090', '-14.698636599400078204679469694410899305', 34);
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T('-8.1805185086529e+32', '-818051850865289066860294784032304.6373757407', 14);
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T('8.21371840206651626757e+29', '821371840206651626756943367010.81915938727', 21);
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T('444', '444', 3);
|
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T('0.00000613258266938', '0.0000061325826693823067791292255878336353793864046451956723', 12);
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T('-554696279951718746537611.26040', '-554696279951718746537611.26040029508470430208572833137315', 29);
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T('446', '446.189185820662709163412845035853873', 3);
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T('22873128187827109553471831451.06623850867', '22873128187827109553471831451.06623850866672688842662473', 40);
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||||
T('9e+5', '880389', 1);
|
||||
T('-6.7516118890844e+16', '-67516118890844443.625641', 14);
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||||
T('-0.36107158435820', '-0.36107158435820101656696353075596201902674001080619510849', 14);
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T('8.958386374640407365', '8.958386374640407364828679985365339921820421370157246', 19);
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||||
T('3e+2', '257', 1);
|
||||
T('-1.904659739878e+18', '-1904659739878060478.113131137688927604413210083841', 13);
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||||
T('-0.0000627142', '-0.00006271421732891589577305487292334', 6);
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T('3.310541e+8', '331054103', 7);
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||||
T('-1.793886e+23', '-179388600781592577147651.2641684828762234473', 7);
|
||||
T('0.0004600', '0.00046', 4);
|
||||
T('-2.9e+21', '-2906505321975413509885', 2);
|
||||
T('86415.94739506', '86415.9473950557683374', 13);
|
||||
T('6.730414', '6.7304135909152', 7);
|
||||
T('-5.032367e+14', '-503236749968584', 7);
|
||||
T('-5.0241682013868216287718e+32', '-502416820138682162877178622610283', 23);
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T('-0.0552606118984074172116684879479087', '-0.0552606118984074172116684879479087', 33);
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T('91017414629852252476380368766.471', '91017414629852252476380368766.47117955844005', 32);
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T('28586.32124747000', '28586.32124747000107561236523943', 16);
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||||
T('0.000001935665545322534195131', '0.0000019356655453225341951305040536808235510260170838860718', 22);
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||||
T('7.8', '7.803563246406851025', 2);
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||||
T('-4.89914223627882382434323e+26', '-489914223627882382434323457.50920109688497974624541155867073', 24);
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||||
T('384718796891211107', '384718796891211107', 18);
|
||||
T('42510.74002309897971230194', '42510.7400230989797123019438399853496258', 25);
|
||||
T('-7.388e+11', '-738804895894', 4);
|
||||
T('-5.0000000e-7', '-0.0000005', 8);
|
||||
T('8.364583286198657757274487081e+29', '836458328619865775727448708084.5405786', 28);
|
||||
T('-6.24e+26', '-624168076184333836471774105.20710913228879473008695839055', 3);
|
||||
T('19804.9', '19804.875536771730958444190952514101502', 6);
|
||||
T('-74106.212623408289', '-74106.2126234082888281', 17);
|
||||
T('7432670190286.34100080472041', '7432670190286.341000804720411465540223412277267472', 27);
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||||
T('5.3250588635e+21', '5325058863479337983860.6152606488098384817869174221885211', 11);
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||||
T('6.865e+9', '6865129903.657345356274690732979469003170132760589', 4);
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||||
T('5795370.885430786885', '5795370.8854307868847728814464165810658237393757773', 19);
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||||
T('-29172007010418365641.7578738', '-29172007010418365641.7578738219989133084908106406123747833195', 27);
|
||||
T('-62322.86188017646654', '-62322.8618801764665355127105700053481622040465444574371', 19);
|
||||
T('-6374', '-6373.604850300043463878', 4);
|
||||
T('5.846101e+26', '584610089745513547435367965.045755404292155403517947658', 7);
|
||||
T('-4.9589e+12', '-4958880864611.79783789828786433416628187354312472853462765', 5);
|
||||
T('-976.708', '-976.7080061576', 6);
|
||||
T('-6.265387e+7', '-62653867.768253566156', 7);
|
||||
T('5.943e+14', '594338013726832.675613519', 4);
|
||||
T('5.0e+27', '5018407166428602036582808244', 2);
|
||||
T('9e+16', '86282182181939888.936', 1);
|
||||
T('-5319867042361146027.570343834017247178243381990233', '-5319867042361146027.5703438340172471782433819902325543283', 49);
|
||||
T('-280.611828072', '-280.611828072476084775', 12);
|
||||
T('497125.5349688434079217115738652', '497125.5349688434079217115738651759109278602', 31);
|
||||
T('-8.74679213554e+15', '-8746792135535203.818773729011249091171163901426235584485964', 12);
|
||||
T('2750816434321727711.90126468620', '2750816434321727711.901264686199491277747822638', 30);
|
||||
T('-804111355.871490666462196181', '-804111355.8714906664621961811894645876', 27);
|
||||
T('5592072638309750852858746183.6506680977', '5592072638309750852858746183.6506680977126', 38);
|
||||
T('-4.0e+20', '-400904317147714566361', 2);
|
||||
T('-3.9e+26', '-390267222260748697649150634.14444', 2);
|
||||
T('43.2', '43.2482', 3);
|
||||
T('42334337596496149636254', '42334337596496149636254.4926162509306406461', 23);
|
||||
T('-7e+9', '-7246374971.34279698356', 1);
|
||||
T('71516263932998764871838469072', '71516263932998764871838469072.280115355524', 29);
|
||||
T('71257489.5995227415169007618702182092', '71257489.59952274151690076187021820922744', 36);
|
||||
T('268492835', '268492834.77041', 9);
|
||||
T('50325.551277778107847798802', '50325.551277778107847798801525', 26);
|
||||
T('-5.289303987e+29', '-528930398665449048343281311623.69686', 10);
|
||||
|
||||
BigNumber.config({ROUNDING_MODE : 6});
|
||||
|
||||
T('0.08000', '0.08', 4);
|
||||
T('-4.5132e+21', '-4513243388120382069815.8508153058993058875', 5);
|
||||
T('-73549', '-73549.2594630551663822238', 5);
|
||||
T('1.275868004728922895890883e+29', '127586800472892289589088296800.6', 25);
|
||||
T('-0.0003715444034899460421534099962225699000', '-0.0003715444034899460421534099962225699', 37);
|
||||
T('-6.9625565265e+24', '-6962556526511822306135536', 11);
|
||||
T('1.67583703641e+13', '16758370364138.915293525076269061228714877', 12);
|
||||
T('-173594.95064085553515176707313947534918109631092170', '-173594.950640855535151767073139475349181096310921699', 50);
|
||||
T('-6.9503965525e+19', '-69503965525000308384.151383', 11);
|
||||
T('4.411225e+20', '441122486054080817112', 7);
|
||||
T('2.467044064783596937642371770e+31', '24670440647835969376423717700462.39', 28);
|
||||
T('3.9711897549481645654e+24', '3971189754948164565361634.8039734590476326224193520402091769', 20);
|
||||
T('-1.4757613208690e+21', '-1475761320868963235919.64499841336073105746686372924161', 14);
|
||||
T('91683083887068.6191146', '91683083887068.61911461351134520171343337804061135', 21);
|
||||
T('-7923074181102822.578', '-7923074181102822.5778', 19);
|
||||
T('-6.800e-8', '-0.000000068', 4);
|
||||
T('-2.57954671081460000000e-10', '-0.00000000025795467108146', 21);
|
||||
T('5.5352911972e-9', '0.000000005535291197169667611325365189624523452', 11);
|
||||
T('6.0488358e+8', '604883577', 8);
|
||||
T('3', '3', 1);
|
||||
T('-4.072637936805672015603149446630136089530560102165', '-4.0726379368056720156031494466301360895305601021653459970194', 49);
|
||||
T('-7.2e+10', '-71689970391', 2);
|
||||
T('655754242958.1563938760094919', '655754242958.15639387600949190369', 28);
|
||||
T('-7.575535014e-9', '-0.00000000757553501363609536678641245355', 10);
|
||||
T('7.547067960578900230644488e-10', '0.00000000075470679605789002306444877998602723', 25);
|
||||
T('-3.64561456763e+12', '-3645614567625.4', 12);
|
||||
T('9.0e-7', '0.0000009', 2);
|
||||
T('7e+2', '687', 1);
|
||||
T('517277827334839.8174848543680868', '517277827334839.8174848543680868015165926618', 31);
|
||||
T('7e+2', '655.46270361324473194', 1);
|
||||
T('1632131488313153.49737424823493573157', '1632131488313153.497374248234935731568', 36);
|
||||
T('274068317992.5998880719845028748169734442', '274068317992.5998880719845028748169734442394151076', 40);
|
||||
T('-7.060e-9', '-0.00000000706025531009734073', 4);
|
||||
T('0.004444', '0.0044439457493', 4);
|
||||
T('72482770689153111154104782082.023', '72482770689153111154104782082.022764082943227214833851', 32);
|
||||
T('5.9130694036072794206e+24', '5913069403607279420613864.152', 20);
|
||||
T('843384561300245347961437.966', '843384561300245347961437.96592523791', 27);
|
||||
T('0.0000035198821282510000000', '0.000003519882128251', 20);
|
||||
T('-1.00371560130267706870097e-9', '-0.00000000100371560130267706870096885251', 24);
|
||||
T('17504218.4970302', '17504218.49703016415913667026121376499', 15);
|
||||
T('-5e-9', '-0.000000005169058703', 1);
|
||||
T('6.922803246e+10', '69228032455', 10);
|
||||
T('-16', '-16', 2);
|
||||
T('-1.355147513468192707127939151e+40', '-13551475134681927071279391508441439066206.58705380600075', 28);
|
||||
T('81670324.1197758695', '81670324.1197758695212865075629796973196504241126', 18);
|
||||
T('0.00005', '0.00004797485174640366805332660647', 1);
|
||||
T('-4.864397594e-10', '-0.0000000004864397594461335282648538530108953965681345', 10);
|
||||
T('47694105.2312532', '47694105.23125322528167211284521303', 15);
|
||||
T('-4.962106181e+26', '-496210618135432953927871636.779236', 10);
|
||||
T('1.2800030559497062236642e+37', '12800030559497062236641930592334626609.7332', 23);
|
||||
T('-574830783.7', '-574830783.6689168903917696583746514637433390929', 10);
|
||||
T('5969.431086199057470', '5969.43108619905746956015212970904111744101', 19);
|
||||
T('-4.8e+3', '-4814.32904953003285', 2);
|
||||
T('4.297e+16', '42973001760252134', 4);
|
||||
T('-5.7628e+6', '-5762846.590152347665179652381407653797146356303622218259885', 5);
|
||||
T('904864662232032.160612401810317927291657403142932', '904864662232032.16061240181031792729165740314293194205879163', 48);
|
||||
T('7.9892e+20', '798923115068265241915.537619430376605', 5);
|
||||
T('-8.97759349384000643', '-8.97759349384000643427096282979', 18);
|
||||
T('841598023200278219780', '841598023200278219780.04764720909930685', 21);
|
||||
T('7.294115e+17', '729411462980818078', 7);
|
||||
T('-493854.469231', '-493854.46923056217873', 12);
|
||||
T('1.16760483177812e+16', '11676048317781198.761924013', 15);
|
||||
T('4.91431629960536e+17', '491431629960536053.49611060493021241774', 15);
|
||||
T('-391357204564683265466220678.5248961969115394056441165', '-391357204564683265466220678.524896196911539405644116478', 52);
|
||||
T('-1138622.4269179222525707405725062065185867', '-1138622.42691792225257074057250620651858665807616', 41);
|
||||
T('7762491414507273289587174.60526', '7762491414507273289587174.60526424654003', 30);
|
||||
T('-8.34305e+12', '-8343051798787.85784573983', 6);
|
||||
T('-448090139696.5', '-448090139696.540044682', 13);
|
||||
T('-249554483941810.04760758280384259798256931579', '-249554483941810.0476075828038425979825693157901967215767', 44);
|
||||
T('-4937249656843391.056849', '-4937249656843391.056849458', 22);
|
||||
T('-4.90029240789e+24', '-4900292407887576632220011.4', 12);
|
||||
T('884134', '884134.30546381722', 6);
|
||||
T('-67686.285431006', '-67686.2854310057290328136776917246126204655', 14);
|
||||
T('5.1454907927786956678e+21', '5145490792778695667848.5080878826658832100351133', 20);
|
||||
T('-3.75540093e+9', '-3755400930.115945946791361377756114557824815082', 9);
|
||||
T('790548.1', '790548.055405', 7);
|
||||
T('21.9776441681934305611827', '21.9776441681934305611826542081066055', 24);
|
||||
T('-8.62915591e+12', '-8629155908036.5010483', 9);
|
||||
T('-62521191175', '-62521191175.03721539877599449', 11);
|
||||
T('-63947010170235145618893.55048', '-63947010170235145618893.55048264587643', 28);
|
||||
T('-4.4791e+5', '-447912.9929543492037', 5);
|
||||
T('876897.06887720787797443065', '876897.0688772078779744306464727', 26);
|
||||
T('-609834676.749497163216150672711104329822616519', '-609834676.749497163216150672711104329822616518762', 45);
|
||||
T('-2.9407315435e+18', '-2940731543474095094.56340709357589521', 11);
|
||||
T('243028.94040290384317164750687246', '243028.940402903843171647506872458168411478', 32);
|
||||
T('5313610990.737', '5313610990.7373810218', 13);
|
||||
T('-3.56e+4', '-35566.4678487', 3);
|
||||
|
||||
T('123', '12.345e1', BigNumber(3));
|
||||
T('123.45', '12.345e1', null);
|
||||
T('123.45', '12.345e1', undefined);
|
||||
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(NaN)}, "(1.23).toPrecision(NaN)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision('NaN')}, "(1.23).toPrecision('NaN')");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision([])}, "(1.23).toPrecision([])");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision({})}, "(1.23).toPrecision({})");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision('')}, "(1.23).toPrecision('')");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(' ')}, "(1.23).toPrecision(' ')");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision('hello')}, "(1.23).toPrecision('hello')");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision('\t')}, "(1.23).toPrecision('\t')");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(new Date)}, "(1.23).toPrecision(new Date)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(new RegExp)}, "(1.23).toPrecision(new RegExp)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(2.01)}, "(1.23).toPrecision(2.01)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(10.5)}, "(1.23).toPrecision(10.5)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision('1.1e1')}, "(1.23).toPrecision('1.1e1')");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(true)}, "(1.23).toPrecision(true)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(false)}, "(1.23).toPrecision(false)");
|
||||
assertException(function () {new BigNumber(1.23).toPrecision(function (){})}, "(1.23).toPrecision(function (){})");
|
||||
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision('-1')}, ".toPrecision('-1')");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision(-23)}, ".toPrecision(-23)");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision(1e9 + 1)}, ".toPrecision(1e9 + 1)");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision(1e9 + 0.1)}, ".toPrecision(1e9 + 0.1)");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision(0)}, ".toPrecision(0)");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision('-0')}, ".toPrecision('-0')");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision(0.9)}, ".toPrecision(0.9)");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision('-1e-1')}, ".toPrecision('-1e-1')");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision(Infinity)}, ".toPrecision(Infinity)");
|
||||
assertException(function () {new BigNumber('12.345e1').toPrecision('-Infinity')}, ".toPrecision('-Infinity')");
|
||||
|
||||
BigNumber.config({ERRORS : false});
|
||||
|
||||
T('123', '12.345e1', BigNumber(3));
|
||||
T('123.45', '12.345e1', null);
|
||||
T('123.45', '12.345e1', undefined);
|
||||
T('123.45', '12.345e1', NaN);
|
||||
T('123.45', '12.345e1', 'NaN');
|
||||
T('123.45', '12.345e1', []);
|
||||
T('123.45', '12.345e1', {});
|
||||
T('123.45', '12.345e1', '');
|
||||
T('123.45', '12.345e1', ' ');
|
||||
T('123.45', '12.345e1', 'hello');
|
||||
T('123.45', '12.345e1', '\t');
|
||||
T('123.45', '12.345e1', ' ');
|
||||
T('123.45', '12.345e1', new Date);
|
||||
T('123.45', '12.345e1', new RegExp);
|
||||
T('123.4500', '12.345e1', 7.5);
|
||||
T('123.45000000', '12.345e1', '1.1e1');
|
||||
|
||||
T('1e+2', '12.345e1', 1);
|
||||
T('123.45', '12.345e1', '-1');
|
||||
T('123.45', '12.345e1', -23);
|
||||
T('123.45', '12.345e1', 1e9 + 1);
|
||||
T('123.45', '12.345e1', 1e9 + 0.1);
|
||||
T('123.45', '12.345e1', 0);
|
||||
T('123.45', '12.345e1', '-0');
|
||||
T('123.45', '12.345e1', 0.9);
|
||||
T('123.45', '12.345e1', '-1e-1');
|
||||
T('123.45', '12.345e1', Infinity);
|
||||
T('123.45', '12.345e1', '-Infinity');
|
||||
|
||||
log('\n ' + passed + ' of ' + total + ' tests passed in ' + (+new Date() - start) + ' ms \n');
|
||||
return [passed, total];;
|
||||
})(this.BigNumber);
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = count;
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,45 @@
|
|||
Some of the test cases in this directory are taken from the v8 source code
|
||||
<http://code.google.com/p/v8/source/browse/> for which the licence is below.
|
||||
|
||||
2008: toPrecision.js
|
||||
<http://code.google.com/p/v8/source/search?q=toPrecision&origq=toPrecision&btnG=Search+Trunk>
|
||||
|
||||
2010: abs.js pow.js
|
||||
<http://code.google.com/p/v8/source/browse/branches/bleeding_edge/test/mjsunit/math-pow.js?r=10133&spec=svn10133>
|
||||
|
||||
2011: ceil.js floor.js round.js
|
||||
|
||||
|
||||
Licence
|
||||
=======
|
||||
|
||||
Copyright 2008/2010/2011 the V8 project authors. All rights reserved.
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue