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authorHsuan Lee <boczeratul@gmail.com>2019-03-06 17:46:50 +0800
committerHsuan Lee <boczeratul@gmail.com>2019-03-06 17:46:50 +0800
commit35703539d0f2b4ddb3b11d0de8c9634af59ab71f (patch)
treeae3731221dbbb3a6fa40060a8d916cfd3f738289 /packages/metacoin/test/metacoin_test.ts
parent92a1fde5b1ecd81b07cdb5bf0c9c1cd3544799db (diff)
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Diffstat (limited to 'packages/metacoin/test/metacoin_test.ts')
-rw-r--r--packages/metacoin/test/metacoin_test.ts120
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diff --git a/packages/metacoin/test/metacoin_test.ts b/packages/metacoin/test/metacoin_test.ts
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index a8ba85814..000000000
--- a/packages/metacoin/test/metacoin_test.ts
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@@ -1,120 +0,0 @@
-import { BlockchainLifecycle, devConstants } from '@0x/dev-utils';
-import { BigNumber } from '@0x/utils';
-import * as chai from 'chai';
-import { ContractArtifact, LogWithDecodedArgs } from 'ethereum-types';
-
-import * as MetacoinArtifact from '../artifacts/Metacoin.json';
-import { MetacoinContract, MetacoinTransferEventArgs } from '../src/contract_wrappers/metacoin';
-
-import { chaiSetup } from './utils/chai_setup';
-import { config } from './utils/config';
-// Comment out the next line enable profiling
-// import { profiler } from './utils/profiler';
-import { provider, web3Wrapper } from './utils/web3_wrapper';
-
-const artifact: ContractArtifact = MetacoinArtifact as any;
-
-chaiSetup.configure();
-const { expect } = chai;
-const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
-// tslint:disable:no-unnecessary-type-assertion
-describe('Metacoin', () => {
- let metacoin: MetacoinContract;
- const ownerAddress = devConstants.TESTRPC_FIRST_ADDRESS;
- const INITIAL_BALANCE = new BigNumber(10000);
- before(async () => {
- metacoin = await MetacoinContract.deployFrom0xArtifactAsync(artifact, provider, config.txDefaults);
- web3Wrapper.abiDecoder.addABI(metacoin.abi);
- });
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
- describe('#constructor', () => {
- it(`should initialy give ${INITIAL_BALANCE} tokens to the creator`, async () => {
- const balance = await metacoin.balances.callAsync(ownerAddress);
- expect(balance).to.be.bignumber.equal(INITIAL_BALANCE);
- });
- });
- describe('#transfer', () => {
- it(`should successfully transfer tokens (via transfer1)`, async () => {
- const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000';
- const amount = INITIAL_BALANCE.div(2);
- const oldBalance = await metacoin.balances.callAsync(ZERO_ADDRESS);
- expect(oldBalance).to.be.bignumber.equal(0);
- // profiler.start();
- const txHash = await metacoin.transfer1.sendTransactionAsync(
- {
- to: ZERO_ADDRESS,
- amount,
- },
- { from: devConstants.TESTRPC_FIRST_ADDRESS },
- );
- // profiler.stop();
- const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
- const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<MetacoinTransferEventArgs>;
- expect(transferLogs.args).to.be.deep.equal({
- _to: ZERO_ADDRESS,
- _from: devConstants.TESTRPC_FIRST_ADDRESS,
- _value: amount,
- });
- const newBalance = await metacoin.balances.callAsync(ZERO_ADDRESS);
- expect(newBalance).to.be.bignumber.equal(amount);
- });
-
- it(`should successfully transfer tokens (via transfer2)`, async () => {
- const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000';
- const amount = INITIAL_BALANCE.div(2);
- const oldBalance = await metacoin.balances.callAsync(ZERO_ADDRESS);
- expect(oldBalance).to.be.bignumber.equal(0);
- const callback = 59;
- const txHash = await metacoin.transfer2.sendTransactionAsync(
- {
- to: ZERO_ADDRESS,
- amount,
- },
- callback,
- { from: devConstants.TESTRPC_FIRST_ADDRESS },
- );
- const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
- const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<MetacoinTransferEventArgs>;
- expect(transferLogs.args).to.be.deep.equal({
- _to: ZERO_ADDRESS,
- _from: devConstants.TESTRPC_FIRST_ADDRESS,
- _value: amount,
- });
- const newBalance = await metacoin.balances.callAsync(ZERO_ADDRESS);
- expect(newBalance).to.be.bignumber.equal(amount);
- });
-
- it(`should successfully transfer tokens (via transfer3)`, async () => {
- const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000';
- const amount = INITIAL_BALANCE.div(2);
- const oldBalance = await metacoin.balances.callAsync(ZERO_ADDRESS);
- expect(oldBalance).to.be.bignumber.equal(0);
- const callback = 59;
- const txHash = await metacoin.transfer3.sendTransactionAsync(
- {
- transferData: {
- to: ZERO_ADDRESS,
- amount,
- },
- callback,
- },
- { from: devConstants.TESTRPC_FIRST_ADDRESS },
- );
- const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
- const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<MetacoinTransferEventArgs>;
- expect(transferLogs.args).to.be.deep.equal({
- _to: ZERO_ADDRESS,
- _from: devConstants.TESTRPC_FIRST_ADDRESS,
- _value: amount,
- });
- const newBalance = await metacoin.balances.callAsync(ZERO_ADDRESS);
- expect(newBalance).to.be.bignumber.equal(amount);
- });
- });
-});
-// tslint:enable:no-unnecessary-type-assertion