crowetic/protocol
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove truffle from ZRXToken tests

Browse Source
This commit is contained in:
Leonid Logvinov
2018-01-19 14:37:13 +01:00
parent 8269610a5c
commit d0fbea76d8
1 changed files with 19 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
packages/contracts/test/zrx_token.ts
View File

@@ -1,5 +1,7 @@
import { ZeroEx } from '0x.js';
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
import Web3 = require('web3');
@@ -12,11 +14,15 @@ import { chaiSetup } from './utils/chai_setup';
chaiSetup.configure();
const expect = chai.expect;
const { Exchange, ZRXToken } = new Artifacts(artifacts);
// In order to benefit from type-safety, we re-assign the global web3 instance injected by Truffle
// with type `any` to a variable of type `Web3`.
const web3: Web3 = (global as any).web3;
const blockchainLifecycle = new BlockchainLifecycle(constants.RPC_URL);
contract('ZRXToken', (accounts: string[]) => {
const owner = accounts[0];
const spender = accounts[1];
describe('ZRXToken', () => {
const web3Wrapper = new Web3Wrapper(web3.currentProvider);
let owner: string;
let spender: string;
let zeroEx: ZeroEx;
let MAX_UINT: BigNumber;
@@ -24,7 +30,10 @@ contract('ZRXToken', (accounts: string[]) => {
let zrx: ContractInstance;
let zrxAddress: string;
beforeEach(async () => {
before(async () => {
const accounts = await web3Wrapper.getAvailableAddressesAsync();
owner = accounts[0];
spender = accounts[1];
zeroEx = new ZeroEx(web3.currentProvider, {
exchangeContractAddress: Exchange.address,
networkId: constants.TESTRPC_NETWORK_ID,
@@ -33,7 +42,12 @@ contract('ZRXToken', (accounts: string[]) => {
zrxAddress = zrx.address;
MAX_UINT = zeroEx.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS;
});
beforeEach(async () => {
await blockchainLifecycle.startAsync();
});
afterEach(async () => {
await blockchainLifecycle.revertAsync();
});
describe('constants', () => {
it('should have 18 decimals', async () => {
const decimals = new BigNumber(await zrx.decimals.call());
@@ -129,11 +143,9 @@ contract('ZRXToken', (accounts: string[]) => {
let txHash = await zeroEx.token.setAllowanceAsync(zrxAddress, owner, spender, initSpenderAllowance, {
gasLimit: constants.MAX_TOKEN_APPROVE_GAS,
});
await zeroEx.awaitTransactionMinedAsync(txHash);
txHash = await zeroEx.token.transferFromAsync(zrxAddress, owner, spender, spender, amountToTransfer, {
gasLimit: constants.MAX_TOKEN_TRANSFERFROM_GAS,
});
await zeroEx.awaitTransactionMinedAsync(txHash);
const newSpenderAllowance = await zeroEx.token.getAllowanceAsync(zrxAddress, owner, spender);
expect(initSpenderAllowance).to.be.bignumber.equal(newSpenderAllowance);
@@ -145,11 +157,9 @@ contract('ZRXToken', (accounts: string[]) => {
const amountToTransfer = initOwnerBalance;
const initSpenderAllowance = initOwnerBalance;
let txHash = await zeroEx.token.setAllowanceAsync(zrxAddress, owner, spender, initSpenderAllowance);
await zeroEx.awaitTransactionMinedAsync(txHash);
txHash = await zeroEx.token.transferFromAsync(zrxAddress, owner, spender, spender, amountToTransfer, {
gasLimit: constants.MAX_TOKEN_TRANSFERFROM_GAS,
});
await zeroEx.awaitTransactionMinedAsync(txHash);
const newOwnerBalance = await zeroEx.token.getBalanceAsync(zrxAddress, owner);
const newSpenderBalance = await zeroEx.token.getBalanceAsync(zrxAddress, spender);
@@ -162,11 +172,9 @@ contract('ZRXToken', (accounts: string[]) => {
const initOwnerBalance = await zeroEx.token.getBalanceAsync(zrxAddress, owner);
const amountToTransfer = initOwnerBalance;
let txHash = await zeroEx.token.setAllowanceAsync(zrxAddress, owner, spender, amountToTransfer);
await zeroEx.awaitTransactionMinedAsync(txHash);
txHash = await zeroEx.token.transferFromAsync(zrxAddress, owner, spender, spender, amountToTransfer, {
gasLimit: constants.MAX_TOKEN_TRANSFERFROM_GAS,
});
await zeroEx.awaitTransactionMinedAsync(txHash);
const newSpenderAllowance = await zeroEx.token.getAllowanceAsync(zrxAddress, owner, spender);
expect(newSpenderAllowance).to.be.bignumber.equal(0);