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author | Fabio Berger <me@fabioberger.com> | 2017-05-26 23:08:45 +0800 |
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committer | Fabio Berger <me@fabioberger.com> | 2017-05-26 23:08:45 +0800 |
commit | 3cf25d0787448f58930dcd9ec9bf040530278486 (patch) | |
tree | cb5b9f8a0d65fb28a0cac709b331e7dc402cbd68 /test/0x.js.ts | |
parent | c5cc388a596cc01522ae7bfc182ca3841a4b7ba9 (diff) | |
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Postfix test files with `_test`
Diffstat (limited to 'test/0x.js.ts')
-rw-r--r-- | test/0x.js.ts | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/test/0x.js.ts b/test/0x.js.ts deleted file mode 100644 index d5b2015fb..000000000 --- a/test/0x.js.ts +++ /dev/null @@ -1,160 +0,0 @@ -import {ZeroEx} from '../src/ts/0x.js'; -import * as chai from 'chai'; -import 'mocha'; -import * as BigNumber from 'bignumber.js'; -import ChaiBigNumber = require('chai-bignumber'); -import {constants} from '../src/ts/utils/constants'; - -// Use BigNumber chai add-on -chai.use(ChaiBigNumber()); -const expect = chai.expect; - -describe('ZeroEx library', () => { - describe('#getOrderHash', () => { - const ORDER_HASH = '0x103a5e97dab5dbeb8f385636f86a7d1e458a7ccbe1bd194727f0b2f85ab116c7'; - it('defaults takerAddress to NULL address', () => { - const orderHash = ZeroEx.getOrderHashHex( - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - '', - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - ); - expect(orderHash).to.be.equal(ORDER_HASH); - }); - it('calculates the order hash', () => { - const orderHash = ZeroEx.getOrderHashHex( - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - constants.NULL_ADDRESS, - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - new BigNumber(0), - ); - expect(orderHash).to.be.equal(ORDER_HASH); - }); - }); - describe('#isValidSignature', () => { - // This test data was borrowed from the JSON RPC documentation - // Source: https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_sign - const data = '0xdeadbeaf'; - const signature = { - v: 27, - r: '0xa3f20717a250c2b0b729b7e5becbff67fdaef7e0699da4de7ca5895b02a170a1', - s: '0x2d887fd3b17bfdce3481f10bea41f45ba9f709d39ce8325427b57afcfc994cee', - }; - const address = '0x9b2055d370f73ec7d8a03e965129118dc8f5bf83'; - describe('should throw if passed a malformed signature', () => { - it('malformed v', () => { - const malformedSignature = { - v: 34, - r: signature.r, - s: signature.s, - }; - expect(() => ZeroEx.isValidSignature(data, malformedSignature, address)).to.throw(); - }); - it('r lacks 0x prefix', () => { - const malformedR = signature.r.replace('0x', ''); - const malformedSignature = { - v: signature.v, - r: malformedR, - s: signature.s, - }; - expect(() => ZeroEx.isValidSignature(data, malformedSignature, address)).to.throw(); - }); - it('r is too short', () => { - const malformedR = signature.r.substr(10); - const malformedSignature = { - v: signature.v, - r: malformedR, - s: signature.s.replace('0', 'z'), - }; - expect(() => ZeroEx.isValidSignature(data, malformedSignature, address)).to.throw(); - }); - it('s is not hex', () => { - const malformedS = signature.s.replace('0', 'z'); - const malformedSignature = { - v: signature.v, - r: signature.r, - s: malformedS, - }; - expect(() => ZeroEx.isValidSignature(data, malformedSignature, address)).to.throw(); - }); - }); - it('should return false if the data doesn\'t pertain to the signature & address', () => { - const isValid = ZeroEx.isValidSignature('0x0', signature, address); - expect(isValid).to.be.false; - }); - it('should return false if the address doesn\'t pertain to the signature & data', () => { - const validUnrelatedAddress = '0x8b0292B11a196601eD2ce54B665CaFEca0347D42'; - const isValid = ZeroEx.isValidSignature(data, signature, validUnrelatedAddress); - expect(isValid).to.be.false; - }); - it('should return false if the signature doesn\'t pertain to the data & address', () => { - const wrongSignature = Object.assign({}, signature, {v: 28}); - const isValid = ZeroEx.isValidSignature(data, wrongSignature, address); - expect(isValid).to.be.false; - }); - it('should return true if the signature does pertain to the data & address', () => { - const isValid = ZeroEx.isValidSignature(data, signature, address); - expect(isValid).to.be.true; - }); - }); - describe('#generateSalt', () => { - it('generates different salts', () => { - const equal = ZeroEx.generatePseudoRandomSalt().eq(ZeroEx.generatePseudoRandomSalt()); - expect(equal).to.be.false; - }); - it('generates salt in range [0..2^256)', () => { - const salt = ZeroEx.generatePseudoRandomSalt(); - expect(salt.greaterThanOrEqualTo(0)).to.be.true; - const twoPow256 = new BigNumber(2).pow(256); - expect(salt.lessThan(twoPow256)).to.be.true; - }); - }); - describe('#isValidOrderHash', () => { - it('returns false if the value is not a hex string', () => { - const isValid = ZeroEx.isValidOrderHash('not a hex'); - expect(isValid).to.be.false; - }); - it('returns false if the length is wrong', () => { - const isValid = ZeroEx.isValidOrderHash('0xdeadbeef'); - expect(isValid).to.be.false; - }); - it('returns true if order hash is correct', () => { - const isValid = ZeroEx.isValidOrderHash('0x' + Array(65).join('0')); - expect(isValid).to.be.true; - }); - }); - describe('#toUnitAmount', () => { - it('Should return the expected unit amount for the decimals passed in', () => { - const baseUnitAmount = new BigNumber(1000000000); - const decimals = 6; - const unitAmount = ZeroEx.toUnitAmount(baseUnitAmount, decimals); - const expectedUnitAmount = new BigNumber(1000); - expect(unitAmount).to.be.bignumber.equal(expectedUnitAmount); - }); - }); - describe('#toBaseUnitAmount', () => { - it('Should return the expected base unit amount for the decimals passed in', () => { - const unitAmount = new BigNumber(1000); - const decimals = 6; - const baseUnitAmount = ZeroEx.toBaseUnitAmount(unitAmount, decimals); - const expectedUnitAmount = new BigNumber(1000000000); - expect(baseUnitAmount).to.be.bignumber.equal(expectedUnitAmount); - }); - }); -}); |