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How to use disableTypeCheckingFileMatcher method in stryker-parent

Best JavaScript code snippet using stryker-parent

3-dry-run-executor.ts

Source:3-dry-run-executor.ts

1import { EOL } from 'os';2import { Injector } from 'typed-inject';3import { I } from '@stryker-mutator/util';4import { Logger } from '@stryker-mutator/api/logging';5import { commonTokens, tokens } from '@stryker-mutator/api/plugin';6import { StrykerOptions, Mutant } from '@stryker-mutator/api/core';7import {8  DryRunResult,9  TestRunner,10  DryRunStatus,11  CompleteDryRunResult,12  TestStatus,13  TestResult,14  FailedTestResult,15  ErrorDryRunResult,16} from '@stryker-mutator/api/test-runner';17import { lastValueFrom, of } from 'rxjs';18import { Checker } from '@stryker-mutator/api/check';19import { coreTokens } from '../di';20import { Sandbox } from '../sandbox/sandbox';21import { Timer } from '../utils/timer';22import { createTestRunnerFactory } from '../test-runner';23import { MutationTestReportHelper } from '../reporters/mutation-test-report-helper';24import { ConfigError } from '../errors';25import { findMutantTestCoverage } from '../mutants';26import { ConcurrencyTokenProvider, Pool, createTestRunnerPool } from '../concurrent';27import { FileMatcher } from '../config';28import { MutationTestContext } from './4-mutation-test-executor';29import { MutantInstrumenterContext } from './2-mutant-instrumenter-executor';30const INITIAL_TEST_RUN_MARKER = 'Initial test run';31export interface DryRunContext extends MutantInstrumenterContext {32  [coreTokens.sandbox]: I<Sandbox>;33  [coreTokens.mutants]: readonly Mutant[];34  [coreTokens.checkerPool]: I<Pool<Checker>>;35  [coreTokens.concurrencyTokenProvider]: I<ConcurrencyTokenProvider>;36}37/**38 * A small object that keeps the timing variables of a test run.39 */40interface Timing {41  /**42   * The time that the test runner was actually executing tests in milliseconds.43   */44  net: number;45  /**46   * the time that was spend not executing tests in milliseconds.47   * So the time it took to start the test runner and to report the result.48   */49  overhead: number;50  /**51   * The total time spent (net + overhead) in a human readable format52   */53  humanReadableTimeElapsed: string;54}55function isFailedTest(testResult: TestResult): testResult is FailedTestResult {56  return testResult.status === TestStatus.Failed;57}58export class DryRunExecutor {59  public static readonly inject = tokens(60    commonTokens.injector,61    commonTokens.logger,62    commonTokens.options,63    coreTokens.timer,64    coreTokens.concurrencyTokenProvider,65    coreTokens.sandbox66  );67  constructor(68    private readonly injector: Injector<DryRunContext>,69    private readonly log: Logger,70    private readonly options: StrykerOptions,71    private readonly timer: I<Timer>,72    private readonly concurrencyTokenProvider: I<ConcurrencyTokenProvider>,73    public readonly sandbox: I<Sandbox>74  ) {}75  public async execute(): Promise<Injector<MutationTestContext>> {76    const testRunnerInjector = this.injector77      .provideFactory(coreTokens.testRunnerFactory, createTestRunnerFactory)78      .provideValue(coreTokens.testRunnerConcurrencyTokens, this.concurrencyTokenProvider.testRunnerToken$)79      .provideFactory(coreTokens.testRunnerPool, createTestRunnerPool);80    const testRunnerPool = testRunnerInjector.resolve(coreTokens.testRunnerPool);81    const { dryRunResult, timing } = await lastValueFrom(testRunnerPool.schedule(of(0), (testRunner) => this.timeDryRun(testRunner)));82    this.logInitialTestRunSucceeded(dryRunResult.tests, timing);83    if (!dryRunResult.tests.length) {84      throw new ConfigError('No tests were executed. Stryker will exit prematurely. Please check your configuration.');85    }86    return testRunnerInjector87      .provideValue(coreTokens.timeOverheadMS, timing.overhead)88      .provideValue(coreTokens.dryRunResult, dryRunResult)89      .provideClass(coreTokens.mutationTestReportHelper, MutationTestReportHelper)90      .provideFactory(coreTokens.mutantsWithTestCoverage, findMutantTestCoverage);91  }92  private validateResultCompleted(runResult: DryRunResult): asserts runResult is CompleteDryRunResult {93    switch (runResult.status) {94      case DryRunStatus.Complete:95        const failedTests = runResult.tests.filter(isFailedTest);96        if (failedTests.length) {97          this.logFailedTestsInInitialRun(failedTests);98          throw new ConfigError('There were failed tests in the initial test run.');99        }100        return;101      case DryRunStatus.Error:102        this.logErrorsInInitialRun(runResult);103        break;104      case DryRunStatus.Timeout:105        this.logTimeoutInitialRun();106        break;107    }108    throw new Error('Something went wrong in the initial test run');109  }110  private async timeDryRun(testRunner: TestRunner): Promise<{ dryRunResult: CompleteDryRunResult; timing: Timing }> {111    const dryRunTimeout = this.options.dryRunTimeoutMinutes * 1000 * 60;112    this.timer.mark(INITIAL_TEST_RUN_MARKER);113    this.log.info(114      `Starting initial test run (${this.options.testRunner} test runner with "${this.options.coverageAnalysis}" coverage analysis). This may take a while.`115    );116    this.log.debug(`Using timeout of ${dryRunTimeout} ms.`);117    const dryRunResult = await testRunner.dryRun({118      timeout: dryRunTimeout,119      coverageAnalysis: this.options.coverageAnalysis,120      disableBail: this.options.disableBail,121    });122    const grossTimeMS = this.timer.elapsedMs(INITIAL_TEST_RUN_MARKER);123    const humanReadableTimeElapsed = this.timer.humanReadableElapsed(INITIAL_TEST_RUN_MARKER);124    this.validateResultCompleted(dryRunResult);125    this.remapSandboxFilesToOriginalFiles(dryRunResult);126    const timing = this.calculateTiming(grossTimeMS, humanReadableTimeElapsed, dryRunResult.tests);127    return { dryRunResult, timing };128  }129  /**130   * Remaps test files to their respective original names outside the sandbox.131   * @param dryRunResult the completed result132   */133  private remapSandboxFilesToOriginalFiles(dryRunResult: CompleteDryRunResult) {134    const disableTypeCheckingFileMatcher = new FileMatcher(this.options.disableTypeChecks);135    dryRunResult.tests.forEach((test) => {136      if (test.fileName) {137        test.fileName = this.sandbox.originalFileFor(test.fileName);138        // HACK line numbers of the tests can be offset by 1 because the disable type checks preprocessor could have added a `// @ts-nocheck` line.139        // We correct for that here if needed140        // If we do more complex stuff in sandbox preprocessing in the future, we might want to add a robust remapping logic141        if (test.startPosition && disableTypeCheckingFileMatcher.matches(test.fileName)) {142          test.startPosition.line--;143        }144      }145    });146  }147  private logInitialTestRunSucceeded(tests: TestResult[], timing: Timing) {148    this.log.info(149      'Initial test run succeeded. Ran %s tests in %s (net %s ms, overhead %s ms).',150      tests.length,151      timing.humanReadableTimeElapsed,152      timing.net,153      timing.overhead154    );155  }156  /**157   * Calculates the timing variables for the test run.158   * grossTime = NetTime + overheadTime159   *160   * The overhead time is used to calculate exact timeout values during mutation testing.161   * See timeoutMS setting in README for more information on this calculation162   */163  private calculateTiming(grossTimeMS: number, humanReadableTimeElapsed: string, tests: readonly TestResult[]): Timing {164    const netTimeMS = tests.reduce((total, test) => total + test.timeSpentMs, 0);165    const overheadTimeMS = grossTimeMS - netTimeMS;166    return {167      net: netTimeMS,168      overhead: overheadTimeMS < 0 ? 0 : overheadTimeMS,169      humanReadableTimeElapsed,170    };171  }172  private logFailedTestsInInitialRun(failedTests: FailedTestResult[]): void {173    let message = 'One or more tests failed in the initial test run:';174    failedTests.forEach((test) => {175      message += `${EOL}\t${test.name}`;176      message += `${EOL}\t\t${test.failureMessage}`;177    });178    this.log.error(message);179  }180  private logErrorsInInitialRun(runResult: ErrorDryRunResult) {181    const message = `One or more tests resulted in an error:${EOL}\t${runResult.errorMessage}`;182    this.log.error(message);183  }184  private logTimeoutInitialRun() {185    this.log.error('Initial test run timed out!');186  }...

Using AI Code Generation

1module.exports = function(strykerConfig) {2  strykerConfig.disableTypeCheckingFileMatcher();3  return strykerConfig;4};5module.exports = function(config) {6  config.set({7    disableTypeCheckingFileMatcher: () => {8      return ['**/test.js'];9    },10    jest: {11    }12  });13};14module.exports = {15  transform: {16  },17  testRegex: '(/__tests__/.*|(\\.|/)(test|spec))\\.tsx?$',18};19{20  "scripts": {21  },22  "devDependencies": {23  },24  "dependencies": {25  }26}

Using AI Code Generation

1const { disableTypeCheckingFileMatcher } = require('stryker-parent');2const { disableTypeCheckingFileMatcher } = require('stryker-parent');3disableTypeCheckingFileMatcher();4const { disableTypeCheckingFileMatcher } = require('stryker-parent');5disableTypeCheckingFileMatcher();6const { disableTypeCheckingFileMatcher } = require('stryker-parent');7disableTypeCheckingFileMatcher();8const { disableTypeCheckingFileMatcher } = require('stryker-parent');9disableTypeCheckingFileMatcher();10const { disableTypeCheckingFileMatcher } = require('stryker-parent');11disableTypeCheckingFileMatcher();12const { disableTypeCheckingFileMatcher } = require('stryker-parent');13disableTypeCheckingFileMatcher();14const { disableTypeCheckingFileMatcher } = require('stryker-parent');15disableTypeCheckingFileMatcher();16const { disableTypeCheckingFileMatcher } = require('stryker-parent');17disableTypeCheckingFileMatcher();18const { disableTypeCheckingFileMatcher } = require('stryker-parent');19disableTypeCheckingFileMatcher();20const { disableTypeCheckingFileMatcher } = require('stryker-parent');21disableTypeCheckingFileMatcher();22const { disableTypeCheckingFileMatcher } = require('stryker-parent');23disableTypeCheckingFileMatcher();24const { disableTypeCheckingFileMatcher } = require('stryker-parent');25disableTypeCheckingFileMatcher();26const { disableTypeCheckingFileMatcher } = require('stryker-parent');27disableTypeCheckingFileMatcher();

Using AI Code Generation

1const strykerParent = require('stryker-parent');2strykerParent.disableTypeCheckingFileMatcher();3const strykerParent = require('stryker-parent');4strykerParent.disableTypeCheckingFileMatcher();5const strykerParent = require('stryker-parent');6strykerParent.disableTypeCheckingFileMatcher();7const strykerParent = require('stryker-parent');8strykerParent.disableTypeCheckingFileMatcher();9const strykerParent = require('stryker-parent');10strykerParent.disableTypeCheckingFileMatcher();11const strykerParent = require('stryker-parent');12strykerParent.disableTypeCheckingFileMatcher();13const strykerParent = require('stryker-parent');14strykerParent.disableTypeCheckingFileMatcher();15const strykerParent = require('stryker-parent');16strykerParent.disableTypeCheckingFileMatcher();17const strykerParent = require('stryker-parent');18strykerParent.disableTypeCheckingFileMatcher();19const strykerParent = require('stryker-parent');20strykerParent.disableTypeCheckingFileMatcher();21const strykerParent = require('stryker-parent');22strykerParent.disableTypeCheckingFileMatcher();23const strykerParent = require('stryker-parent');24strykerParent.disableTypeCheckingFileMatcher();25const strykerParent = require('stryker-parent');26strykerParent.disableTypeCheckingFileMatcher();27const strykerParent = require('stryker-parent');28strykerParent.disableTypeCheckingFileMatcher();29const strykerParent = require('stryker-parent');30strykerParent.disableTypeCheckingFileMatcher();31const strykerParent = require('stryker-parent');32strykerParent.disableTypeCheckingFileMatcher();33const strykerParent = require('stryker-parent');34strykerParent.disableTypeCheckingFileMatcher();35const strykerParent = require('stryker-parent');36strykerParent.disableTypeCheckingFileMatcher();37const strykerParent = require('stryker-parent');38strykerParent.disableTypeCheckingFileMatcher();39const strykerParent = require('stryker-parent');40strykerParent.disableTypeCheckingFileMatcher();41const strykerParent = require('stryker-parent');42strykerParent.disableTypeCheckingFileMatcher();43const strykerParent = require('stryker-parent');44strykerParent.disableTypeCheckingFileMatcher();45const strykerParent = require('stryker-parent');46strykerParent.disableTypeCheckingFileMatcher();

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