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authorFabio Berger <me@fabioberger.com>2017-05-26 23:08:45 +0800
committerFabio Berger <me@fabioberger.com>2017-05-26 23:08:45 +0800
commit3cf25d0787448f58930dcd9ec9bf040530278486 (patch)
treecb5b9f8a0d65fb28a0cac709b331e7dc402cbd68 /test/0x.js.ts
parentc5cc388a596cc01522ae7bfc182ca3841a4b7ba9 (diff)
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Postfix test files with `_test`
Diffstat (limited to 'test/0x.js.ts')
-rw-r--r--test/0x.js.ts160
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);
- });
- });
-});