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How to use dryRunExecutor method in stryker-parent

Best JavaScript code snippet using stryker-parent

stryker.ts

Source:stryker.ts

1import { MutantResult, PartialStrykerOptions } from '@stryker-mutator/api/core';2import { createInjector } from 'typed-inject';3import { commonTokens } from '@stryker-mutator/api/plugin';4import { LogConfigurator } from './logging';5import { PrepareExecutor, MutantInstrumenterExecutor, DryRunExecutor, MutationTestExecutor } from './process';6import { coreTokens, provideLogger } from './di';7import { retrieveCause, ConfigError } from './errors';8/**9 * The main Stryker class.10 * It provides a single `runMutationTest()` function which runs mutation testing:11 */12export class Stryker {13  /**14   * @constructor15   * @param cliOptions The cli options.16   * @param injectorFactory The injector factory, for testing purposes only17   */18  constructor(private readonly cliOptions: PartialStrykerOptions, private readonly injectorFactory = createInjector) {}19  public async runMutationTest(): Promise<MutantResult[]> {20    const rootInjector = this.injectorFactory();21    const loggerProvider = provideLogger(rootInjector);22    try {23      // 1. Prepare. Load Stryker configuration, load the input files and starts the logging server24      const prepareExecutor = loggerProvider.provideValue(coreTokens.cliOptions, this.cliOptions).injectClass(PrepareExecutor);25      const mutantInstrumenterInjector = await prepareExecutor.execute();26      try {27        // 2. Mutate and instrument the files and write to the sandbox.28        const mutantInstrumenter = mutantInstrumenterInjector.injectClass(MutantInstrumenterExecutor);29        const dryRunExecutorInjector = await mutantInstrumenter.execute();30        // 3. Perform a 'dry run' (initial test run). Runs the tests without active mutants and collects coverage.31        const dryRunExecutor = dryRunExecutorInjector.injectClass(DryRunExecutor);32        const mutationRunExecutorInjector = await dryRunExecutor.execute();33        // 4. Actual mutation testing. Will check every mutant and if valid run it in an available test runner.34        const mutationRunExecutor = mutationRunExecutorInjector.injectClass(MutationTestExecutor);35        const mutantResults = await mutationRunExecutor.execute();36        return mutantResults;37      } catch (error) {38        const log = loggerProvider.resolve(commonTokens.getLogger)(Stryker.name);39        log.debug('Not removing the temp dir because an error occurred');40        mutantInstrumenterInjector.resolve(coreTokens.temporaryDirectory).removeDuringDisposal = false;41        throw error;42      }43    } catch (error) {44      const log = loggerProvider.resolve(commonTokens.getLogger)(Stryker.name);45      const cause = retrieveCause(error);46      if (cause instanceof ConfigError) {47        log.error(cause.message);48      } else {49        log.error('Unexpected error occurred while running Stryker', error);50        if (!log.isTraceEnabled()) {51          log.info('Trouble figuring out what went wrong? Try `npx stryker run --fileLogLevel trace --logLevel debug` to get some more info.');52        }53      }54      throw cause;55    } finally {56      await rootInjector.dispose();57      await LogConfigurator.shutdown();58    }59  }...

Using AI Code Generation

1const DryRunExecutor = require('@stryker-mutator/core').DryRunExecutor;2const dryRunExecutor = new DryRunExecutor();3dryRunExecutor.dryRunExecutor()4.then((result) => {5    console.log(result);6})7.catch((error) => {8    console.error(error);9});

Using AI Code Generation

1const DryRunExecutor = require('stryker-parent').DryRunExecutor;2DryRunExecutor.run('test.js', 'reporter.js');3DryRunExecutor.run('test.js', 'reporter.js', 10000);4const DryRunExecutor = require('stryker-parent').DryRunExecutor;5DryRunExecutor.dryRunReporter('test.js', 'reporter.js', 'testResult.json', 10000);6{7    {8      "location": {9        "start": {10        },11        "end": {12        }13      },14    }15}

Using AI Code Generation

1const dryRunExecutor = require('stryker-parent').dryRunExecutor;2const files = ['test1.js', 'test2.js', 'test3.js'];3const mutants = ['mutant1.js', 'mutant2.js', 'mutant3.js'];4const testsPerMutant = {};5const mutantsPerTest = {};6dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);7dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);8dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);9dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);10dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);11dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);12dryRunExecutor(files, mutants, testsPerMutant, mutantsPerTest);

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