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How to use logAboutUselessPatterns method in stryker-parent

Best JavaScript code snippet using stryker-parent

input-file-resolver.ts

Source:input-file-resolver.ts

1import path from 'path';2import { promises as fsPromises } from 'fs';3import { isDeepStrictEqual } from 'util';4import { from, lastValueFrom } from 'rxjs';5import { filter, map, mergeMap, toArray } from 'rxjs/operators';6import { File, StrykerOptions, MutationRange } from '@stryker-mutator/api/core';7import { Logger } from '@stryker-mutator/api/logging';8import { commonTokens, tokens } from '@stryker-mutator/api/plugin';9import { SourceFile } from '@stryker-mutator/api/report';10import { isErrnoException, notEmpty } from '@stryker-mutator/util';11import { IMinimatch, Minimatch } from 'minimatch';12import { coreTokens } from '../di';13import { StrictReporter } from '../reporters/strict-reporter';14import { MAX_CONCURRENT_FILE_IO } from '../utils/file-utils';15import { defaultOptions } from '../config/options-validator';16import { FileMatcher } from '../config';17import { InputFileCollection } from './input-file-collection';18function toReportSourceFile(file: File): SourceFile {19  return {20    content: file.textContent,21    path: file.name,22  };23}24const ALWAYS_IGNORE = Object.freeze(['node_modules', '.git', '/reports', '*.tsbuildinfo', '/stryker.log']);25export const IGNORE_PATTERN_CHARACTER = '!';26export const MUTATION_RANGE_REGEX = /(.*?):((\d+)(?::(\d+))?-(\d+)(?::(\d+))?)$/;27export class InputFileResolver {28  private readonly mutatePatterns: readonly string[];29  private readonly ignoreRules: readonly string[];30  public static inject = tokens(commonTokens.logger, commonTokens.options, coreTokens.reporter);31  constructor(private readonly log: Logger, { mutate, tempDirName, ignorePatterns }: StrykerOptions, private readonly reporter: StrictReporter) {32    this.mutatePatterns = mutate;33    this.ignoreRules = [...ALWAYS_IGNORE, tempDirName, ...ignorePatterns];34  }35  public async resolve(): Promise<InputFileCollection> {36    const inputFileNames = await this.resolveInputFiles();37    const mutateFiles = this.resolveMutateFiles(inputFileNames);38    const mutationRange = this.resolveMutationRange();39    const files: File[] = await this.readFiles(inputFileNames);40    const inputFileCollection = new InputFileCollection(files, mutateFiles, mutationRange);41    this.reportAllSourceFilesRead(files);42    inputFileCollection.logFiles(this.log, this.ignoreRules);43    return inputFileCollection;44  }45  private resolveMutateFiles(inputFileNames: string[]) {46    return this.filterPatterns(inputFileNames, this.mutatePatterns, !isDeepStrictEqual(this.mutatePatterns, defaultOptions().mutate));47  }48  private resolveMutationRange(): MutationRange[] {49    return this.mutatePatterns50      .map((fileToMutate) => MUTATION_RANGE_REGEX.exec(fileToMutate))51      .filter(notEmpty)52      .map(([_, fileName, _mutationRange, startLine, startColumn = '0', endLine, endColumn = Number.MAX_SAFE_INTEGER.toString()]) => {53        return {54          fileName: path.resolve(fileName),55          start: { line: parseInt(startLine) - 1, column: parseInt(startColumn) },56          end: { line: parseInt(endLine) - 1, column: parseInt(endColumn) },57        };58      });59  }60  /**61   * Takes a list of globbing patterns and expands them into files.62   * If a patterns starts with a `!`, it negates the pattern.63   * @param fileNames the file names to filter64   * @param patterns The patterns to expand into files65   * @param logAboutUselessPatterns Weather or not to log about useless patterns66   */67  private filterPatterns(fileNames: readonly string[], patterns: readonly string[], logAboutUselessPatterns: boolean): string[] {68    const fileSet = new Set<string>();69    for (const pattern of patterns) {70      if (pattern.startsWith(IGNORE_PATTERN_CHARACTER)) {71        const files = this.filterPattern(fileSet, pattern.substr(1));72        if (logAboutUselessPatterns && files.length === 0) {73          this.log.warn(`Glob pattern "${pattern}" did not exclude any files.`);74        }75        files.forEach((fileName) => fileSet.delete(fileName));76      } else {77        const files = this.filterPattern(fileNames, pattern);78        if (logAboutUselessPatterns && files.length === 0) {79          this.log.warn(`Glob pattern "${pattern}" did not result in any files.`);80        }81        files.forEach((fileName) => fileSet.add(fileName));82      }83    }84    return Array.from(fileSet);85  }86  private filterPattern(fileNames: Iterable<string>, pattern: string): string[] {87    if (MUTATION_RANGE_REGEX.exec(pattern)) {88      pattern = pattern.replace(MUTATION_RANGE_REGEX, '$1');89    }90    const matcher = new FileMatcher(pattern);91    const filteredFileNames = [...fileNames].filter((fileName) => matcher.matches(fileName));92    return filteredFileNames;93  }94  private async resolveInputFiles(): Promise<string[]> {95    const ignoreRules = this.ignoreRules.map((pattern) => new Minimatch(pattern, { dot: true, flipNegate: true, nocase: true }));96    /**97     * Rewrite of: https://github.com/npm/ignore-walk/blob/0e4f87adccb3e16f526d2e960ed04bdc77fd6cca/index.js#L213-L21598     */99    const matchesDirectoryPartially = (entryPath: string, rule: IMinimatch) => {100      // @ts-expect-error Missing overload in type definitions. See https://github.com/isaacs/minimatch/issues/134101      return rule.match(`/${entryPath}`, true) || rule.match(entryPath, true);102    };103    // Inspired by https://github.com/npm/ignore-walk/blob/0e4f87adccb3e16f526d2e960ed04bdc77fd6cca/index.js#L124104    const matchesDirectory = (entryName: string, entryPath: string, rule: IMinimatch) => {105      return (106        matchesFile(entryName, entryPath, rule) ||107        rule.match(`/${entryPath}/`) ||108        rule.match(`${entryPath}/`) ||109        (rule.negate && matchesDirectoryPartially(entryPath, rule))110      );111    };112    // Inspired by https://github.com/npm/ignore-walk/blob/0e4f87adccb3e16f526d2e960ed04bdc77fd6cca/index.js#L123113    const matchesFile = (entryName: string, entryPath: string, rule: IMinimatch) => {114      return rule.match(entryName) || rule.match(entryPath) || rule.match(`/${entryPath}`);115    };116    const crawlDir = async (dir: string, rootDir = dir): Promise<string[]> => {117      const dirEntries = await fsPromises.readdir(dir, { withFileTypes: true });118      const relativeName = path.relative(rootDir, dir);119      const files = await Promise.all(120        dirEntries121          .filter((dirEntry) => {122            let included = true;123            const entryPath = `${relativeName.length ? `${relativeName}/` : ''}${dirEntry.name}`;124            ignoreRules.forEach((rule) => {125              if (rule.negate !== included) {126                const match = dirEntry.isDirectory() ? matchesDirectory(dirEntry.name, entryPath, rule) : matchesFile(dirEntry.name, entryPath, rule);127                if (match) {128                  included = rule.negate;129                }130              }131            });132            return included;133          })134          .map(async (dirent) => {135            if (dirent.isDirectory()) {136              return crawlDir(path.resolve(rootDir, relativeName, dirent.name), rootDir);137            } else {138              return path.resolve(rootDir, relativeName, dirent.name);139            }140          })141      );142      return files.flat();143    };144    const files = await crawlDir(process.cwd());145    return files;146  }147  private reportAllSourceFilesRead(allFiles: File[]) {148    this.reporter.onAllSourceFilesRead(allFiles.map(toReportSourceFile));149  }150  private reportSourceFilesRead(textFile: File) {151    this.reporter.onSourceFileRead(toReportSourceFile(textFile));152  }153  private async readFiles(fileNames: string[]): Promise<File[]> {154    const files$ = from(fileNames).pipe(155      mergeMap((fileName) => {156        return this.readFile(fileName);157      }, MAX_CONCURRENT_FILE_IO),158      filter(notEmpty),159      toArray(),160      // Filter the files here, so we force a deterministic instrumentation process161      map((files) => files.sort((a, b) => (a.name < b.name ? -1 : a.name > b.name ? 1 : 0)))162    );163    return lastValueFrom(files$);164  }165  private async readFile(fileName: string): Promise<File | null> {166    try {167      const content = await fsPromises.readFile(fileName);168      const file = new File(fileName, content);169      this.reportSourceFilesRead(file);170      return file;171    } catch (error) {172      if (isErrnoException(error) && (error.code === 'ENOENT' || error.code === 'EISDIR')) {173        return null; // file is deleted or a directory.174      } else {175        // Rethrow176        throw error;177      }178    }179  }...

Using AI Code Generation

1var strykerParent = require('stryker-parent');2strykerParent.logAboutUselessPatterns();3var strykerParent = require('stryker-parent');4strykerParent.logAboutUselessPatterns();5var strykerParent = require('stryker-parent');6strykerParent.logAboutUselessPatterns();7var strykerParent = require('stryker-parent');8strykerParent.logAboutUselessPatterns();9var strykerParent = require('stryker-parent');10strykerParent.logAboutUselessPatterns();11var strykerParent = require('stryker-parent');12strykerParent.logAboutUselessPatterns();13var strykerParent = require('stryker-parent');14strykerParent.logAboutUselessPatterns();15var strykerParent = require('stryker-parent');16strykerParent.logAboutUselessPatterns();17var strykerParent = require('stryker-parent');18strykerParent.logAboutUselessPatterns();19var strykerParent = require('stryker-parent');20strykerParent.logAboutUselessPatterns();21var strykerParent = require('stryker-parent');22strykerParent.logAboutUselessPatterns();23var strykerParent = require('stryker-parent');24strykerParent.logAboutUselessPatterns();

Using AI Code Generation

1var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;2logAboutUselessPatterns();3var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;4logAboutUselessPatterns();5var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;6logAboutUselessPatterns();7var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;8logAboutUselessPatterns();9var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;10logAboutUselessPatterns();11var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;12logAboutUselessPatterns();13var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;14logAboutUselessPatterns();15var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;16logAboutUselessPatterns();17var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;18logAboutUselessPatterns();19var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;20logAboutUselessPatterns();21var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;22logAboutUselessPatterns();

Using AI Code Generation

1module.exports = function(config) {2 config.set({3 mochaOptions: {4 },5 htmlReporter: {6 }7 });8};

Using AI Code Generation

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

Using AI Code Generation

1var logAboutUselessPatterns = require('stryker-parent').logAboutUselessPatterns;2logAboutUselessPatterns();3module.exports = {4    logAboutUselessPatterns: function () {5        console.log("About to log about useless patterns");6    }7}8{9}

Using AI Code Generation

1import { logAboutUselessPatterns } from 'stryker-parent';2logAboutUselessPatterns();3export function logAboutUselessPatterns() {4  console.log('This is useless');5}611:17:22 (2500) INFO MutatorFacade 1 Mutant(s) generated711:17:22 (2500) INFO MutatorFacade 0 Mutant(s) survived811:17:22 (2500) INFO MutatorFacade 0 Mutant(s) tested911:17:22 (2500) INFO MutatorFacade 0 Mutant(s) timed out1011:17:22 (2500) INFO MutatorFacade 1 Mutant(s) had compile errors1111:17:22 (2500) INFO MutatorFacade 0 Mutant(s) killed1211:17:22 (2500) INFO MutatorFacade 0 Mutant(s) not covered by tests1311:17:22 (2500) INFO MutatorFacade 0 Mutant(s) marked as runtime error1411:17:22 (2500) INFO MutatorFacade 0 Mutant(s) ignored1511:17:22 (2500) INFO MutatorFacade 0 Mutant(s) no coverage1611:17:22 (2500) INFO MutatorFacade 1 Mutant(s) erro

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