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solidity param encoding tests

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This commit is contained in:
Marek Kotewicz 2015-04-26 08:34:00 +02:00
parent c74c854b56
commit 2b4fd2130b
1 changed files with 76 additions and 12 deletions
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88
test/coder.encodeParam.js
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@ -2,22 +2,86 @@ var chai = require('chai');
var assert = chai.assert;
var coder = require('../lib/solidity/coder');
var tests = [
{ type: 'int', value: 1, expected: '0000000000000000000000000000000000000000000000000000000000000001'},
{ type: 'int', value: 16, expected: '0000000000000000000000000000000000000000000000000000000000000010'},
{ type: 'int', value: -1, expected: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'},
{ type: 'bytes32', value: 'gavofyork', expected: '6761766f66796f726b0000000000000000000000000000000000000000000000'},
{ type: 'bytes', value: 'gavofyork', expected: '0000000000000000000000000000000000000000000000000000000000000009' +
'6761766f66796f726b0000000000000000000000000000000000000000000000'}
];
describe('lib/solidity/coder', function () {
describe('encodeParam', function () {
tests.forEach(function (test) {
it('should turn ' + test.value + ' to ' + test.expected, function () {
assert.equal(coder.encodeParam(test.type, test.value), test.expected);
var test = function (t) {
it('should turn ' + t.value + ' to ' + t.expected, function () {
assert.equal(coder.encodeParam(t.type, t.value), t.expected);
});
});
};
test({ type: 'int', value: 1, expected: '0000000000000000000000000000000000000000000000000000000000000001'});
test({ type: 'int', value: 16, expected: '0000000000000000000000000000000000000000000000000000000000000010'});
test({ type: 'int', value: -1, expected: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'});
test({ type: 'int256', value: 1, expected: '0000000000000000000000000000000000000000000000000000000000000001'});
test({ type: 'int256', value: 16, expected: '0000000000000000000000000000000000000000000000000000000000000010'});
test({ type: 'int256', value: -1, expected: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'});
test({ type: 'bytes32', value: 'gavofyork', expected: '6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ type: 'bytes', value: 'gavofyork', expected: '0000000000000000000000000000000000000000000000000000000000000009' +
'6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ type: 'int[]', value: [3], expected: '0000000000000000000000000000000000000000000000000000000000000001' +
'0000000000000000000000000000000000000000000000000000000000000003'});
test({ type: 'int256[]', value: [3], expected: '0000000000000000000000000000000000000000000000000000000000000001' +
'0000000000000000000000000000000000000000000000000000000000000003'});
});
});
describe('lib/solidity/coder', function () {
describe('encodeParams', function () {
var test = function (t) {
it('should turn ' + t.value + ' to ' + t.expected, function () {
assert.equal(coder.encodeParams(t.types, t.values), t.expected);
});
};
test({ types: ['int'], values: [1], expected: '0000000000000000000000000000000000000000000000000000000000000001'});
test({ types: ['int'], values: [16], expected: '0000000000000000000000000000000000000000000000000000000000000010'});
test({ types: ['int'], values: [-1], expected: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'});
test({ types: ['int256'], values: [1], expected: '0000000000000000000000000000000000000000000000000000000000000001'});
test({ types: ['int256'], values: [16], expected: '0000000000000000000000000000000000000000000000000000000000000010'});
test({ types: ['int256'], values: [-1], expected: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'});
test({ types: ['bytes32'], values: ['gavofyork'], expected: '6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ types: ['bytes'], values: ['gavofyork'], expected: '0000000000000000000000000000000000000000000000000000000000000009' +
'6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ types: ['int[]'], values: [[3]], expected: '0000000000000000000000000000000000000000000000000000000000000001' +
'0000000000000000000000000000000000000000000000000000000000000003'});
test({ types: ['int256[]'], values: [[3]], expected: '0000000000000000000000000000000000000000000000000000000000000001' +
'0000000000000000000000000000000000000000000000000000000000000003'});
test({ types: ['int256[]'], values: [[1,2,3]], expected: '0000000000000000000000000000000000000000000000000000000000000003' +
'0000000000000000000000000000000000000000000000000000000000000001' +
'0000000000000000000000000000000000000000000000000000000000000002' +
'0000000000000000000000000000000000000000000000000000000000000003'});
test({ types: ['bytes32', 'int'], values: ['gavofyork', 5],
expected: '6761766f66796f726b0000000000000000000000000000000000000000000000' +
'0000000000000000000000000000000000000000000000000000000000000005'});
test({ types: ['int', 'bytes32'], values: [5, 'gavofyork'],
expected: '0000000000000000000000000000000000000000000000000000000000000005' +
'6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ types: ['bytes', 'int'], values: ['gavofyork', 5],
expected: '0000000000000000000000000000000000000000000000000000000000000009' +
'0000000000000000000000000000000000000000000000000000000000000005' +
'6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ types: ['int', 'bytes'], values: [5, 'gavofyork'],
expected: '0000000000000000000000000000000000000000000000000000000000000009' +
'0000000000000000000000000000000000000000000000000000000000000005' +
'6761766f66796f726b0000000000000000000000000000000000000000000000'});
test({ types: ['int', 'bytes', 'int', 'int', 'int', 'int[]'], values: [1, 'gavofyork', 2, 3, 4, [5, 6, 7]],
expected: '0000000000000000000000000000000000000000000000000000000000000009' +
'0000000000000000000000000000000000000000000000000000000000000003' +
'0000000000000000000000000000000000000000000000000000000000000001' +
'0000000000000000000000000000000000000000000000000000000000000002' +
'0000000000000000000000000000000000000000000000000000000000000003' +
'0000000000000000000000000000000000000000000000000000000000000004' +
'6761766f66796f726b0000000000000000000000000000000000000000000000' +
'0000000000000000000000000000000000000000000000000000000000000005' +
'0000000000000000000000000000000000000000000000000000000000000006' +
'0000000000000000000000000000000000000000000000000000000000000007'});
});
});