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282 lines
10 KiB
282 lines
10 KiB
import * as async from 'async'
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import Web3 from 'web3';
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import * as assert from 'assert'
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import { Provider } from '@remix-project/remix-simulator'
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import { compileFileOrFiles } from '../src/compiler'
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import { deployAll } from '../src/deployer'
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import { runTest, compilationInterface } from '../src/index'
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import { ResultsInterface, TestCbInterface, ResultCbInterface } from '../src/index'
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// deepEqualExcluding allows us to exclude specific keys whose values vary.
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// In this specific test, we'll use this helper to exclude `time` keys.
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// Assertions for the existance of these will be made at the correct places.
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function deepEqualExcluding(a: any, b: any, excludedKeys: string[]) {
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function removeKeysFromObject(obj: any, excludedKeys: string[]) {
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if (obj !== Object(obj)) {
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return obj
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}
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if(Object.prototype.toString.call(obj) !== '[object Array]') {
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obj = Object.assign({}, obj)
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for (const key of excludedKeys) {
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delete obj[key]
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}
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return obj
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}
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let newObj = []
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for (const idx in obj) {
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newObj[idx] = removeKeysFromObject(obj[idx], excludedKeys);
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}
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return newObj
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}
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let aStripped: any = removeKeysFromObject(a, excludedKeys);
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let bStripped: any = removeKeysFromObject(b, excludedKeys);
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assert.deepEqual(aStripped, bStripped)
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}
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let accounts: string[]
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let provider: any = new Provider()
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async function compileAndDeploy(filename: string, callback: Function) {
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let web3: Web3 = new Web3()
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let sourceASTs: any = {}
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await provider.init()
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web3.setProvider(provider)
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let compilationData: object
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async.waterfall([
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function getAccountList(next: Function): void {
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web3.eth.getAccounts((_err: Error | null | undefined, _accounts: string[]) => {
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accounts = _accounts
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web3.eth.defaultAccount = accounts[0]
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next(_err)
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})
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},
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function compile(next: Function): void {
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compileFileOrFiles(filename, false, { accounts }, next)
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},
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function deployAllContracts(compilationResult: compilationInterface, asts, next: Function): void {
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for(const filename in asts) {
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if(filename.endsWith('_test.sol'))
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sourceASTs[filename] = asts[filename].ast
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}
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try {
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compilationData = compilationResult
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deployAll(compilationResult, web3, false, next)
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} catch (e) {
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throw e
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}
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}
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], function (_err: Error | null | undefined, contracts: any): void {
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callback(null, compilationData, contracts, sourceASTs, accounts)
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})
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}
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describe('testRunner', () => {
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let tests: any[] = [], results: ResultsInterface;
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const testCallback: TestCbInterface = (err, test) => {
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if (err) { throw err }
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if (test.type === 'testPass' || test.type === 'testFailure') {
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assert.ok(test.time, 'test time not reported')
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assert.ok(!Number.isInteger(test.time || 0), 'test time should not be an integer')
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}
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tests.push(test)
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}
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const resultsCallback: Function = (done) => {
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return (err, _results) => {
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if (err) { throw err }
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results = _results
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done()
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}
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}
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describe('#runTest', () => {
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describe('test with beforeAll', () => {
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const filename: string = __dirname + '/examples_1/simple_storage_test.sol'
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beforeAll((done) => {
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compileAndDeploy(filename, (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) => {
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runTest('MyTest', contracts.MyTest, compilationData[filename]['MyTest'], asts[filename], { accounts }, testCallback, resultsCallback(done))
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})
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})
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afterAll(() => { tests = [] })
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it('should have 3 passing test', () => {
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assert.equal(results.passingNum, 3)
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})
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it('should have 1 failing test', () => {
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assert.equal(results.failureNum, 1)
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})
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it('should return 6 messages', () => {
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deepEqualExcluding(tests, [
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{ type: 'accountList', value: accounts },
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{ type: 'contract', value: 'MyTest', filename: __dirname + '/examples_1/simple_storage_test.sol' },
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{ type: 'testPass', value: 'Initial value should be100', context: 'MyTest' },
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{ type: 'testPass', value: 'Initial value should not be200', context: 'MyTest' },
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{ type: 'testFailure', value: 'Should trigger one fail', errMsg: 'uint test 1 fails', context: 'MyTest' },
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{ type: 'testPass', value: 'Should trigger one pass', context: 'MyTest' }
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], ['time'])
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})
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})
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describe('test with beforeEach', () => {
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const filename: string = __dirname + '/examples_2/simple_storage_test.sol'
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beforeAll(done => {
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compileAndDeploy(filename, function (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) {
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runTest('MyTest', contracts.MyTest, compilationData[filename]['MyTest'], asts[filename], { accounts }, testCallback, resultsCallback(done))
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})
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})
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afterAll(() => { tests = [] })
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it('should have 2 passing tests', () => {
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assert.equal(results.passingNum, 2)
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})
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it('should 0 failing tests', () => {
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assert.equal(results.failureNum, 0)
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})
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it('should return 4 messages', () => {
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deepEqualExcluding(tests, [
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{ type: 'accountList', value: accounts },
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{ type: 'contract', value: 'MyTest', filename: __dirname + '/examples_2/simple_storage_test.sol' },
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{ type: 'testPass', value: 'Initial value should be100', context: 'MyTest' },
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{ type: 'testPass', value: 'Value is set200', context: 'MyTest' }
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], ['time'])
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})
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})
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// Test string equality
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describe('test string equality', () => {
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const filename: string = __dirname + '/examples_3/simple_string_test.sol'
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beforeAll(done => {
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compileAndDeploy(filename, function (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) {
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runTest('StringTest', contracts.StringTest, compilationData[filename]['StringTest'], asts[filename], { accounts }, testCallback, resultsCallback(done))
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})
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})
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afterAll(() => { tests = [] })
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it('should 2 passing tests', () => {
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assert.equal(results.passingNum, 2)
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})
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it('should return 4 messages', () => {
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deepEqualExcluding(tests, [
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{ type: 'accountList', value: accounts },
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{ type: 'contract', value: 'StringTest', filename: __dirname + '/examples_3/simple_string_test.sol' },
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{ type: 'testPass', value: 'Initial value should be hello world', context: 'StringTest' },
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{ type: 'testPass', value: 'Value should not be hello wordl', context: 'StringTest' }
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], ['time'])
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})
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})
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// Test multiple directory import in test contract
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describe('test multiple directory import in test contract', () => {
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const filename: string = __dirname + '/examples_5/test/simple_storage_test.sol'
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beforeAll(done => {
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compileAndDeploy(filename, function (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) {
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runTest('StorageResolveTest', contracts.StorageResolveTest, compilationData[filename]['StorageResolveTest'], asts[filename], { accounts }, testCallback, resultsCallback(done))
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})
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})
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afterAll(() => { tests = [] })
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it('should 3 passing tests', () => {
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assert.equal(results.passingNum, 3)
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})
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it('should return 4 messages', () => {
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deepEqualExcluding(tests, [
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{ type: 'accountList', value: accounts },
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{ type: 'contract', value: 'StorageResolveTest', filename: __dirname + '/examples_5/test/simple_storage_test.sol' },
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{ type: 'testPass', value: 'Initial value should be100', context: 'StorageResolveTest' },
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{ type: 'testPass', value: 'Check if even', context: 'StorageResolveTest' },
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{ type: 'testPass', value: 'Check if odd', context: 'StorageResolveTest' }
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], ['time'])
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})
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})
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//Test signed/unsigned integer weight
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describe('test number weight', () => {
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const filename: string = __dirname + '/number/number_test.sol'
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beforeAll(done => {
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compileAndDeploy(filename, function (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) {
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runTest('IntegerTest', contracts.IntegerTest, compilationData[filename]['IntegerTest'], asts[filename], { accounts }, testCallback, resultsCallback(done))
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})
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})
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afterAll(() => { tests = [] })
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it('should have 6 passing tests', () => {
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assert.equal(results.passingNum, 6)
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})
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it('should have 2 failing tests', () => {
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assert.equal(results.failureNum, 2)
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})
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})
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// Test Transaction with custom sender & value
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describe('various sender', () => {
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const filename: string = __dirname + '/various_sender/sender_and_value_test.sol'
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beforeAll(done => {
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compileAndDeploy(filename, function (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) {
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runTest('SenderAndValueTest', contracts.SenderAndValueTest, compilationData[filename]['SenderAndValueTest'], asts[filename], { accounts }, testCallback, resultsCallback(done))
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})
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})
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afterAll(() => { tests = [] })
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it('should have 17 passing tests', () => {
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assert.equal(results.passingNum, 17)
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})
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it('should have 0 failing tests', () => {
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assert.equal(results.failureNum, 0)
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})
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})
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// Test `runTest` method without sending contract object (should throw error)
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describe('runTest method without contract json interface', () => {
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const filename: string = __dirname + '/various_sender/sender_and_value_test.sol'
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const errorCallback: Function = (done) => {
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return (err, _results) => {
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if (err && err.message.includes('Contract interface not available')) {
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results = _results
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done()
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}
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else throw err
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}
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}
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beforeAll(done => {
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compileAndDeploy(filename, function (_err: Error | null | undefined, compilationData: object, contracts: any, asts: any, accounts: string[]) {
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runTest('SenderAndValueTest', undefined, compilationData[filename]['SenderAndValueTest'], asts[filename], { accounts }, testCallback, errorCallback(done))
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})
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})
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it('should have 0 passing tests', () => {
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assert.equal(results.passingNum, 0)
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})
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it('should have 0 failing tests', () => {
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assert.equal(results.failureNum, 0)
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})
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})
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})
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})
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