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authorFabio Berger <me@fabioberger.com>2017-05-30 15:54:11 +0800
committerFabio Berger <me@fabioberger.com>2017-05-30 15:54:11 +0800
commitc9111aea382806db1b2ed64f0e075e4193ceb63a (patch)
treee409f702067ac5b5fab3e8aec68b5b71361fa2dc /test/contract_wrapper_test.ts
parent000e364406a8644bdcf9384405fb921b4cdbc4da (diff)
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name exchangeWrapper test file properly
Diffstat (limited to 'test/contract_wrapper_test.ts')
-rw-r--r--test/contract_wrapper_test.ts95
1 files changed, 0 insertions, 95 deletions
diff --git a/test/contract_wrapper_test.ts b/test/contract_wrapper_test.ts
deleted file mode 100644
index 4bfc49374..000000000
--- a/test/contract_wrapper_test.ts
+++ /dev/null
@@ -1,95 +0,0 @@
-import 'mocha';
-import * as chai from 'chai';
-import chaiAsPromised = require('chai-as-promised');
-import * as Web3 from 'web3';
-import {web3Factory} from './utils/web3_factory';
-import {ZeroEx} from '../src/0x.js';
-import {BlockchainLifecycle} from './utils/blockchain_lifecycle';
-
-const expect = chai.expect;
-chai.use(chaiAsPromised);
-const blockchainLifecycle = new BlockchainLifecycle();
-
-describe('ExchangeWrapper', () => {
- let zeroEx: ZeroEx;
- before(async () => {
- const web3 = web3Factory.create();
- zeroEx = new ZeroEx(web3);
- });
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
- describe('#isValidSignatureAsync', () => {
- // The Exchange smart contract `isValidSignature` method only validates orderHashes and assumes
- // the length of the data is exactly 32 bytes. Thus for these tests, we use data of this size.
- const dataHex = '0x6927e990021d23b1eb7b8789f6a6feaf98fe104bb0cf8259421b79f9a34222b0';
- const signature = {
- v: 27,
- r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
- s: '0x40349190569279751135161d22529dc25add4f6069af05be04cacbda2ace2254',
- };
- const address = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
- describe('should throw if passed a malformed signature', () => {
- it('malformed v', async () => {
- const malformedSignature = {
- v: 34,
- r: signature.r,
- s: signature.s,
- };
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
- .to.be.rejected;
- });
- it('r lacks 0x prefix', () => {
- const malformedR = signature.r.replace('0x', '');
- const malformedSignature = {
- v: signature.v,
- r: malformedR,
- s: signature.s,
- };
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
- .to.be.rejected;
- });
- 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.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
- .to.be.rejected;
- });
- it('s is not hex', () => {
- const malformedS = signature.s.replace('0', 'z');
- const malformedSignature = {
- v: signature.v,
- r: signature.r,
- s: malformedS,
- };
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
- .to.be.rejected;
- });
- });
- it('should return false if the data doesn\'t pertain to the signature & address', async () => {
- const isValid = await zeroEx.exchange.isValidSignatureAsync('0x0', signature, address);
- expect(isValid).to.be.false;
- });
- it('should return false if the address doesn\'t pertain to the signature & dataHex', async () => {
- const validUnrelatedAddress = '0x8b0292B11a196601eD2ce54B665CaFEca0347D42';
- const isValid = await zeroEx.exchange.isValidSignatureAsync(dataHex, signature, validUnrelatedAddress);
- expect(isValid).to.be.false;
- });
- it('should return false if the signature doesn\'t pertain to the dataHex & address', async () => {
- const wrongSignature = Object.assign({}, signature, {v: 28});
- const isValid = await zeroEx.exchange.isValidSignatureAsync(dataHex, wrongSignature, address);
- expect(isValid).to.be.false;
- });
- it('should return true if the signature does pertain to the dataHex & address', async () => {
- const isValid = await zeroEx.exchange.isValidSignatureAsync(dataHex, signature, address);
- expect(isValid).to.be.true;
- });
- });
-});