mirror of https://github.com/status-im/web3.js.git
45 lines
2.0 KiB
JavaScript
45 lines
2.0 KiB
JavaScript
var chai = require('chai');
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var utils = require('../lib/utils/utils');
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var BigNumber = require('bignumber.js');
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var assert = chai.assert;
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var tests = [
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{ value: 1, expected: '0x1' },
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{ value: '1', expected: '0x1' },
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{ value: '0x1', expected: '0x1'},
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{ value: '15', expected: '0xf'},
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{ value: '0xf', expected: '0xf'},
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{ value: -1, expected: '-0x1'},
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{ value: '-1', expected: '-0x1'},
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{ value: '-0x1', expected: '-0x1'},
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{ value: '-15', expected: '-0xf'},
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{ value: '-0xf', expected: '-0xf'},
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{ value: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd'},
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{ value: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: '-0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'},
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{ value: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd', expected: '-0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd'},
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{ value: 0, expected: '0x0'},
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{ value: '0', expected: '0x0'},
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{ value: '0x0', expected: '0x0'},
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{ value: -0, expected: '0x0'},
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{ value: '-0', expected: '0x0'},
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{ value: '-0x0', expected: '0x0'},
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{ value: [1,2,3,{test: 'data'}], expected: '0x5b312c322c332c7b2274657374223a2264617461227d5d'},
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{ value: {test: 'test'}, expected: '0x7b2274657374223a2274657374227d'},
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{ value: '{"test": "test"}', expected: '0x7b2274657374223a202274657374227d'},
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{ value: 'myString', expected: '0x6d79537472696e67'},
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{ value: new BigNumber(15), expected: '0xf'},
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{ value: true, expected: '0x1'},
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{ value: false, expected: '0x0'}
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];
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describe('lib/utils/utils', function () {
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describe('toHex', function () {
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tests.forEach(function (test) {
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it('should turn ' + test.value + ' to ' + test.expected, function () {
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assert.strictEqual(utils.toHex(test.value), test.expected);
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});
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});
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});
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});
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