Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use TEST_HOOKS_FILE_NAME method in stryker-parent

Best JavaScript code snippet using stryker-parent

test-hooks-middleware.ts

Source:test-hooks-middleware.ts

1import path from 'path';2import url from 'url';3import { RequestHandler } from 'express';4import { CoverageAnalysis, INSTRUMENTER_CONSTANTS } from '@stryker-mutator/api/core';5import { MutantRunOptions } from '@stryker-mutator/api/test-runner';6import { escapeRegExpLiteral } from '@stryker-mutator/util';7export const TEST_HOOKS_FILE_NAME = require.resolve('./test-hooks-middleware-21f23d35-a4c9-4b01-aeff-da9c99c3ffc0');8const TEST_HOOKS_FILE_BASE_NAME = path.basename(TEST_HOOKS_FILE_NAME);9const SUPPORTED_FRAMEWORKS = Object.freeze(['mocha', 'jasmine'] as const);10type SupportedFramework = 'jasmine' | 'mocha';11function isSupportedFramework(framework: string): framework is SupportedFramework {12  return (SUPPORTED_FRAMEWORKS as readonly string[]).includes(framework);13}14/**15 * Keep in sync with StrykerMutantCoverageAdapter.ts16 */17const SHOULD_REPORT_COVERAGE_FLAG = '__strykerShouldReportCoverage__';18const { ACTIVE_MUTANT, NAMESPACE, CURRENT_TEST_ID, HIT_COUNT, HIT_LIMIT } = INSTRUMENTER_CONSTANTS;19export class TestHooksMiddleware {20  private static _instance?: TestHooksMiddleware;21  private testFramework: 'jasmine' | 'mocha' | undefined;22  public currentTestHooks = '';23  public static get instance(): TestHooksMiddleware {24    if (!this._instance) {25      this._instance = new TestHooksMiddleware();26    }27    return this._instance;28  }29  public configureTestFramework(frameworks?: string[]): void {30    this.testFramework = frameworks?.filter(isSupportedFramework)[0];31  }32  public configureCoverageAnalysis(coverageAnalysis: CoverageAnalysis): void {33    switch (coverageAnalysis) {34      case 'perTest':35        this.configurePerTestCoverageAnalysis();36        break;37      case 'all':38        this.currentTestHooks = `window.${SHOULD_REPORT_COVERAGE_FLAG} = true;`;39        break;40      case 'off':41        this.currentTestHooks = `window.${SHOULD_REPORT_COVERAGE_FLAG} = false;`;42        break;43    }44  }45  public configureMutantRun({ activeMutant, testFilter, hitLimit }: MutantRunOptions): void {46    this.configureCoverageAnalysis('off');47    this.currentTestHooks += `window.${NAMESPACE} = window.${NAMESPACE} || {};`;48    this.currentTestHooks += this.configureHitLimit(hitLimit);49    this.currentTestHooks += `window.${NAMESPACE}.${ACTIVE_MUTANT} = "${activeMutant.id}";`;50    if (testFilter) {51      switch (this.testFramework) {52        case 'jasmine':53          this.currentTestHooks += `jasmine.getEnv().configure({ specFilter: function(spec) {54            return ${JSON.stringify(testFilter)}.indexOf(spec.id) !== -1;55          }})`;56          break;57        case 'mocha':58          const metaRegExp = testFilter.map((testId) => `(${escapeRegExpLiteral(testId)})`).join('|');59          this.currentTestHooks += `mocha.grep(/${metaRegExp}/)`;60          break;61        default:62      }63    }64  }65  private configureHitLimit(hitLimit: number | undefined) {66    return `window.${NAMESPACE}.${HIT_COUNT} = ${hitLimit === undefined ? undefined : 0};67    window.${NAMESPACE}.${HIT_LIMIT} = ${hitLimit};`;68  }69  private configurePerTestCoverageAnalysis() {70    switch (this.testFramework) {71      case 'jasmine':72        this.currentTestHooks = `73      window.${SHOULD_REPORT_COVERAGE_FLAG} = true;74      jasmine.getEnv().addReporter({75        specStarted: function (spec) {76          window.${NAMESPACE}.${CURRENT_TEST_ID} = spec.id;77        }78      });`;79        break;80      case 'mocha':81        this.currentTestHooks = `82        window.${SHOULD_REPORT_COVERAGE_FLAG} = true;83        beforeEach(function() {84          window.${NAMESPACE}.${CURRENT_TEST_ID} = this.currentTest && this.currentTest.fullTitle();85        });86      `;87        break;88      case undefined:89        throw new Error(90          `Could not configure coverageAnalysis "perTest". Your test framework is not supported by the \`@stryker-mutator/karma-runner\`. Supported test frameworks: ${SUPPORTED_FRAMEWORKS.join(91            ', '92          )}.`93        );94    }95  }96  public handler: RequestHandler = (request, response, next) => {97    const pathName = url.parse(request.url).pathname;98    if (pathName?.endsWith(TEST_HOOKS_FILE_BASE_NAME)) {99      response.writeHead(200, {100        'Cache-Control': 'no-cache',101        'Content-Type': 'application/javascript',102      });103      response.end(this.currentTestHooks);104    } else {105      next();106    }107  };...

Using AI Code Generation

1require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';2require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';3require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';4require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';5require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';6require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';7require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';8require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';9require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';10require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';11require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';12require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';13require('stryker-parent').TEST_HOOKS_FILE_NAME = 'testHooks.js';

Using AI Code Generation

1var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;2var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;3var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;4var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;5var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;6var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;7var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;8var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;9var TEST_HOOKS_FILE_NAME = require('stryker-parent').TEST_HOOKS_FILE_NAME;

Using AI Code Generation

1var testHooks = require( TEST_HOOKS_FILE_NAME );2testHooks.beforeEach(function() {3});4testHooks.afterEach(function() {5});6var testHooks = require( TEST_HOOKS_FILE_NAME );7testHooks.beforeEach(function() {8});9testHooks.afterEach(function() {10});11var testHooks = require( TEST_HOOKS_FILE_NAME );12testHooks.beforeEach(function() {13});14testHooks.afterEach(function() {15});16var testHooks = require( TEST_HOOKS_FILE_NAME );17testHooks.beforeEach(function() {18});19testHooks.afterEach(function() {20});21var testHooks = require( TEST_HOOKS_FILE_NAME );22testHooks.beforeEach(function() {23});24testHooks.afterEach(function() {25});26var testHooks = require( TEST_HOOKS_FILE_NAME );27testHooks.beforeEach(function() {28});29testHooks.afterEach(function() {30});31var testHooks = require( TEST_HOOKS_FILE_NAME );32testHooks.beforeEach(function() {33});34testHooks.afterEach(function() {35});36var testHooks = require( TEST_HOOKS_FILE_NAME );37testHooks.beforeEach(function() {

Using AI Code Generation

1var stryker = require('stryker-parent');2stryker.init('TEST_HOOKS_FILE_NAME');3var stryker = require('stryker-parent');4stryker.init('TEST_HOOKS_FILE_NAME');5var stryker = require('stryker-parent');6stryker.init('STRYKER_CONF_FILE_NAME');7var stryker = require('stryker-parent');8stryker.init('STRYKER_CONF_FILE_NAME');9var stryker = require('stryker-parent');10stryker.init('STRYKER_CONF_FILE_NAME');11var stryker = require('stryker-parent');12stryker.init('STRYKER_CONF_FILE_NAME');13var stryker = require('stryker-parent');14stryker.init('STRYKER_CONF_FILE_NAME');15var stryker = require('stryker-parent');16stryker.init('STRYKER_CONF_FILE_NAME');17var stryker = require('stryker-parent');18stryker.init('STRYKER_CONF_FILE_NAME');19var stryker = require('stryker-parent');

Using AI Code Generation

1var fs = require('fs')2var path = require('path')3var strykerHooks = require('./stryker-hooks.js')4var TEST_HOOKS_FILE_PATH = path.join(__dirname, TEST_HOOKS_FILE_NAME)5if (fs.existsSync(TEST_HOOKS_FILE_PATH)) {6  var testHooks = require(TEST_HOOKS_FILE_NAME)7  strykerHooks.beforeEach(testHooks.beforeEach)8  strykerHooks.afterEach(testHooks.afterEach)9}10var fs = require('fs')11var path = require('path')12var TEST_HOOKS_FILE_PATH = path.join(__dirname, TEST_HOOKS_FILE_NAME)13if (fs.existsSync(TEST_HOOKS_FILE_PATH)) {14  var testHooks = require(TEST_HOOKS_FILE_NAME)15  strykerHooks.beforeEach(testHooks.beforeEach)16  strykerHooks.afterEach(testHooks.afterEach)17}18var fs = require('fs')19var path = require('path')20var TEST_HOOKS_FILE_PATH = path.join(__dirname, TEST_HOOKS_FILE_NAME)21if (fs.existsSync(TEST_HOOKS_FILE_PATH)) {22  var testHooks = require(TEST_HOOKS_FILE_NAME)23  strykerHooks.beforeEach(testHooks.beforeEach)24  strykerHooks.afterEach(testHooks.afterEach)25}26var fs = require('fs')27var path = require('path')28var TEST_HOOKS_FILE_PATH = path.join(__dirname, TEST_HOOKS_FILE_NAME)29if (fs.existsSync(TEST_HOOKS_FILE_PATH)) {30  var testHooks = require(TEST_HOOKS_FILE_NAME)

Using AI Code Generation

1const TEST_HOOKS_FILE_NAME = 'stryker-test-hooks.js';2const strykerHooks = require(TEST_HOOKS_FILE_NAME);3const { run } = strykerHooks;4if (run) {5  run();6}7const TEST_HOOKS_FILE_NAME = 'stryker-test-hooks.js';8const strykerHooks = require(TEST_HOOKS_FILE_NAME);9const { run } = strykerHooks;10if (run) {11  run();12}13const TEST_HOOKS_FILE_NAME = 'stryker-test-hooks.js';14const strykerHooks = require(TEST_HOOKS_FILE_NAME);15const { run } = strykerHooks;16if (run) {17  run();18}19const TEST_HOOKS_FILE_NAME = 'stryker-test-hooks.js';20const strykerHooks = require(TEST_HOOKS_FILE_NAME);21const { run } = strykerHooks;22if (run) {23  run();24}25const TEST_HOOKS_FILE_NAME = 'stryker-test-hooks.js';26const strykerHooks = require(TEST_HOOKS_FILE_NAME);27const { run } = strykerHooks;28if (run) {29  run();30}31const TEST_HOOKS_FILE_NAME = 'stryker-test-hooks.js';32const strykerHooks = require(TEST_HOOKS_FILE_NAME);33const { run } = strykerHooks;34if (run) {35  run();36}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.