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-rw-r--r--packages/contracts/test/ether_token.ts125
1 files changed, 0 insertions, 125 deletions
diff --git a/packages/contracts/test/ether_token.ts b/packages/contracts/test/ether_token.ts
deleted file mode 100644
index 6c7354c2b..000000000
--- a/packages/contracts/test/ether_token.ts
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@@ -1,125 +0,0 @@
-import { ZeroEx, ZeroExError } from '0x.js';
-import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
-import { BigNumber, promisify } from '@0xproject/utils';
-import { Web3Wrapper } from '@0xproject/web3-wrapper';
-import * as chai from 'chai';
-
-import { constants } from '../util/constants';
-import { ContractName } from '../util/types';
-
-import { chaiSetup } from './utils/chai_setup';
-import { deployer } from './utils/deployer';
-import { web3, web3Wrapper } from './utils/web3_wrapper';
-
-chaiSetup.configure();
-const expect = chai.expect;
-const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
-
-describe('EtherToken', () => {
- let account: string;
- const gasPrice = ZeroEx.toBaseUnitAmount(new BigNumber(20), 9);
- let zeroEx: ZeroEx;
- let etherTokenAddress: string;
- before(async () => {
- const accounts = await web3Wrapper.getAvailableAddressesAsync();
- account = accounts[0];
-
- const etherToken = await deployer.deployAsync(ContractName.EtherToken);
- etherTokenAddress = etherToken.address;
- zeroEx = new ZeroEx(web3.currentProvider, {
- gasPrice,
- networkId: constants.TESTRPC_NETWORK_ID,
- });
- });
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
- describe('deposit', () => {
- it('should throw if caller attempts to deposit more Ether than caller balance', async () => {
- const initEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const ethToDeposit = initEthBalance.plus(1);
-
- return expect(zeroEx.etherToken.depositAsync(etherTokenAddress, ethToDeposit, account)).to.be.rejectedWith(
- ZeroExError.InsufficientEthBalanceForDeposit,
- );
- });
-
- it('should convert deposited Ether to wrapped Ether tokens', async () => {
- const initEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
-
- const ethToDeposit = new BigNumber(web3.toWei(1, 'ether'));
-
- const txHash = await zeroEx.etherToken.depositAsync(etherTokenAddress, ethToDeposit, account);
- const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
-
- const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
- const finalEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
-
- expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.minus(ethToDeposit.plus(ethSpentOnGas)));
- expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.plus(ethToDeposit));
- });
- });
-
- describe('withdraw', () => {
- it('should throw if caller attempts to withdraw greater than caller balance', async () => {
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- const ethTokensToWithdraw = initEthTokenBalance.plus(1);
-
- return expect(
- zeroEx.etherToken.withdrawAsync(etherTokenAddress, ethTokensToWithdraw, account),
- ).to.be.rejectedWith(ZeroExError.InsufficientWEthBalanceForWithdrawal);
- });
-
- it('should convert ether tokens to ether with sufficient balance', async () => {
- const ethToDeposit = new BigNumber(web3.toWei(1, 'ether'));
- await zeroEx.etherToken.depositAsync(etherTokenAddress, ethToDeposit, account);
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- const initEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const ethTokensToWithdraw = initEthTokenBalance;
- expect(ethTokensToWithdraw).to.not.be.bignumber.equal(0);
- const txHash = await zeroEx.etherToken.withdrawAsync(etherTokenAddress, ethTokensToWithdraw, account, {
- gasLimit: constants.MAX_ETHERTOKEN_WITHDRAW_GAS,
- });
- const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
-
- const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
- const finalEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
-
- expect(finalEthBalance).to.be.bignumber.equal(
- initEthBalance.plus(ethTokensToWithdraw.minus(ethSpentOnGas)),
- );
- expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.minus(ethTokensToWithdraw));
- });
- });
-
- describe('fallback', () => {
- it('should convert sent ether to ether tokens', async () => {
- const initEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
-
- const ethToDeposit = ZeroEx.toBaseUnitAmount(new BigNumber(1), 18);
-
- const txHash = await web3Wrapper.sendTransactionAsync({
- from: account,
- to: etherTokenAddress,
- value: ethToDeposit,
- gasPrice,
- });
-
- const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
-
- const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
- const finalEthBalance = await web3Wrapper.getBalanceInWeiAsync(account);
- const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
-
- expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.minus(ethToDeposit.plus(ethSpentOnGas)));
- expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.plus(ethToDeposit));
- });
- });
-});