import * as plugins from './tapbundle.plugins' import { TapTest, ITestFunction } from './tapbundle.classes.taptest' import { TapWrap, ITapWrapFunction } from './tapbundle.classes.tapwrap' export class Tap { /** * skip a test */ skip = { test: (descriptionArg: string, functionArg: ITestFunction) => { console.log(`skipped test: ${descriptionArg}`) } } private _tests: TapTest[] = [] /** * Normal test function, will run one by one * @param testDescription - A description of what the test does * @param testFunction - A Function that returns a Promise and resolves or rejects */ async test (testDescription: string, testFunction: ITestFunction) { let localTest = new TapTest({ description: testDescription, testFunction: testFunction, parallel: false }) this._tests.push(localTest) return localTest } /** * wraps function */ wrap (functionArg: ITapWrapFunction) { return new TapWrap(functionArg) } /** * A parallel test that will not be waited for before the next starts. * @param testDescription - A description of what the test does * @param testFunction - A Function that returns a Promise and resolves or rejects */ testParallel (testDescription: string, testFunction: ITestFunction) { this._tests.push(new TapTest({ description: testDescription, testFunction: testFunction, parallel: true })) } /** * tests leakage * @param testDescription - A description of what the test does * @param testFunction - A Function that returns a Promise and resolves or rejects */ testLeakage (testDescription: string, testFunction: ITestFunction) { } /** * starts the test evaluation */ async start () { let promiseArray: Promise[] = [] // safeguard against empty test array if (this._tests.length === 0) { console.log('no tests specified. Ending here!') return } console.log(`1..${this._tests.length}`) for (let testKey = 0; testKey < this._tests.length; testKey++) { let currentTest = this._tests[ testKey ] let testPromise = currentTest.run(testKey) if (currentTest.parallel) { promiseArray.push(testPromise) } else { await testPromise } } await Promise.all(promiseArray) } /** * handle errors */ threw (err) { console.log(err) } } export let tap = new Tap()