diff options
Diffstat (limited to 'coder.decodeParam.js')
| -rw-r--r-- | coder.decodeParam.js | 69 |
1 files changed, 57 insertions, 12 deletions
diff --git a/coder.decodeParam.js b/coder.decodeParam.js index 0a67bda0..3eea9dd6 100644 --- a/coder.decodeParam.js +++ b/coder.decodeParam.js @@ -1,23 +1,68 @@ var chai = require('chai'); var assert = chai.assert; var coder = require('../lib/solidity/coder'); +var BigNumber = require('bignumber.js'); +var bn = BigNumber; -var tests = [ - { type: 'int', value: '0000000000000000000000000000000000000000000000000000000000000001', expected: 1}, - { type: 'int', value: '0000000000000000000000000000000000000000000000000000000000000010', expected: 16}, - { type: 'int', value: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', expected: -1}, - { type: 'bytes32', value: '6761766f66796f726b0000000000000000000000000000000000000000000000', expected: 'gavofyork'}, - { type: 'bytes', value: '0000000000000000000000000000000000000000000000000000000000000009' + - '6761766f66796f726b0000000000000000000000000000000000000000000000', expected: 'gavofyork'} -]; describe('lib/solidity/coder', function () { describe('decodeParam', function () { - tests.forEach(function (test) { - it('should turn ' + test.value + ' to ' + test.expected, function () { - assert.equal(coder.decodeParam(test.type, test.value), test.expected); + var test = function (t) { + it('should turn ' + t.value + ' to ' + t.expected, function () { + assert.deepEqual(coder.decodeParam(t.type, t.value), t.expected); }); - }); + }; + + + test({ type: 'int', expected: new bn(1), value: '0000000000000000000000000000000000000000000000000000000000000001'}); + test({ type: 'int', expected: new bn(16), value: '0000000000000000000000000000000000000000000000000000000000000010'}); + test({ type: 'int', expected: new bn(-1), value: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'}); + test({ type: 'int256', expected: new bn(1), value: '0000000000000000000000000000000000000000000000000000000000000001'}); + test({ type: 'int256', expected: new bn(16), value: '0000000000000000000000000000000000000000000000000000000000000010'}); + test({ type: 'int256', expected: new bn(-1), value: 'ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'}); + test({ type: 'bytes32', expected: 'gavofyork', value: '6761766f66796f726b0000000000000000000000000000000000000000000000'}); + test({ type: 'bytes', expected: 'gavofyork', value: '0000000000000000000000000000000000000000000000000000000000000009' + + '6761766f66796f726b0000000000000000000000000000000000000000000000'}); + test({ type: 'int[]', expected: [new bn(3)], value: '0000000000000000000000000000000000000000000000000000000000000001' + + '0000000000000000000000000000000000000000000000000000000000000003'}); + test({ type: 'int256[]', expected: [new bn(3)], value: '0000000000000000000000000000000000000000000000000000000000000001' + + '0000000000000000000000000000000000000000000000000000000000000003'}); + test({ type: 'int[]', expected: [new bn(1), new bn(2), new bn(3)], + value: '0000000000000000000000000000000000000000000000000000000000000003' + + '0000000000000000000000000000000000000000000000000000000000000001' + + '0000000000000000000000000000000000000000000000000000000000000002' + + '0000000000000000000000000000000000000000000000000000000000000003'}); + }); +}); + +describe('lib/solidity/coder', function () { + describe('decodeParams', function () { + var test = function (t) { + it('should turn ' + t.values + ' to ' + t.expected, function () { + assert.deepEqual(coder.decodeParams(t.types, t.values), t.expected); + }); + }; + + + test({ types: ['int'], expected: [new bn(1)], values: '0000000000000000000000000000000000000000000000000000000000000001'}); + test({ types: ['bytes32', 'int'], expected: ['gavofyork', new bn(5)], + values: '6761766f66796f726b0000000000000000000000000000000000000000000000' + + '0000000000000000000000000000000000000000000000000000000000000005'}); + test({ types: ['int', 'bytes32'], expected: [new bn(5), 'gavofyork'], + values: '0000000000000000000000000000000000000000000000000000000000000005' + + '6761766f66796f726b0000000000000000000000000000000000000000000000'}); + test({ types: ['int', 'bytes', 'int', 'int', 'int', 'int[]'], expected: [new bn(1), 'gavofyork', new bn(2), new bn(3), new bn(4), + [new bn(5), new bn(6), new bn(7)]], + values: '0000000000000000000000000000000000000000000000000000000000000009' + + '0000000000000000000000000000000000000000000000000000000000000003' + + '0000000000000000000000000000000000000000000000000000000000000001' + + '0000000000000000000000000000000000000000000000000000000000000002' + + '0000000000000000000000000000000000000000000000000000000000000003' + + '0000000000000000000000000000000000000000000000000000000000000004' + + '6761766f66796f726b0000000000000000000000000000000000000000000000' + + '0000000000000000000000000000000000000000000000000000000000000005' + + '0000000000000000000000000000000000000000000000000000000000000006' + + '0000000000000000000000000000000000000000000000000000000000000007'}); }); }); |