KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use relativeToSandbox method in stryker-parent

Best JavaScript code snippet using stryker-parent

PackageEnvironment.js

Source:PackageEnvironment.js

...75 * if a location is actually a symlink to somewhere in the sandbox, but encode76 * the path (including symlinks) if it points outside the sandbox.  I believe77 * that will work with tar --dereference.78 */79function relativeToSandbox(realFromPath, toPath) {80  /**81   * This sucks. If there's a symlink pointing outside of the sandbox, the82   * script can't include those, so it gives it from perspective of symlink.83   * This will work with tar, but there could be issues if multiple symlink84   * links all point to the same location, but appear to be different.  We85   * should execute a warning here instead. This problem is far from solved.86   * What would tar even do in that situation if it's following symlinks87   * outside of the tar directory? Would it copy it multiple times or copy it88   * once somehow?89   */90  let realToPath = fs.realpathSync(toPath);91  let toPathToUse = pathIsInside(realFromPath, realToPath)92    ? realToPath93    : toPath;94  let ret = path.relative(realFromPath, toPathToUse);95  return (ret == '0') ? "$esy__sandbox" : `$esy__sandbox/${ret}`;96}97function getScopes(config) {98  if (!config.scope) {99    return {};100  }101  var scopes = (config.scope || '').split('|');102  var scopeObj = {};103  for (var i = 0; i < scopes.length; i++) {104    scopeObj[scopes[i]] = true;105  }106  return scopeObj;107}108/**109 * Validates env vars that were configured in package.json as opposed to110 * automatically created.111 */112var validatePackageJsonExportedEnvVar = (envVar, config, inPackageName, envVarConfigPrefix) => {113  let beginsWithPackagePrefix = envVar.indexOf(envVarConfigPrefix) === 0;114  var ret = [];115  if (config.scopes !== undefined) {116    ret.push(117         envVar + " has a field 'scopes' (plural). You probably meant 'scope'. " +118        "The owner of " + inPackageName + " likely made a mistake"119    );120  }121  let scopeObj = getScopes(config);122  if (!scopeObj.global) {123    if (!beginsWithPackagePrefix) {124      if (envVar.toUpperCase().indexOf(envVarConfigPrefix) === 0) {125        ret.push(126            "It looks like " + envVar + " is trying to be configured as a package scoped variable, " +127            "but it has the wrong capitalization. It should begin with " + envVarConfigPrefix +128            ". The owner of " + inPackageName + " likely made a mistake"129        );130      } else {131        ret.push(132          "Environment variable " + envVar + " " +133            "doesn't begin with " + envVarConfigPrefix + " but it is not marked as 'global'. " +134            "You should either prefix variables with " + envVarConfigPrefix + " or make them global." +135            "The author of " + inPackageName + " likely made a mistake"136        );137      }138    }139  } else {140    // Else, it's global, but better not be trying to step on another package!141    if (!beginsWithPackagePrefix && envVar.indexOf("__") !== -1) {142      ret.push(143        envVar +144          " looks like it's trying to step on another " +145          "package because it has a double underscore - which is how we express namespaced env vars. " +146          "The package owner for " + inPackageName + " likely made a mistake"147      );148    }149  }150  return ret;151};152function builtInsPerPackage(153  sandbox: Sandbox,154  prefix: string,155  packageInfo: PackageInfo,156  installDirectory?: string157) {158  let {159    packageJson: {name, version, esy},160    rootDirectory,161    dependencyTree,162  } = packageInfo;163  let isRootPackage = name === sandbox.packageInfo.packageJson.name;164  function builtIn(val) {165    return {166      __BUILT_IN_DO_NOT_USE_OR_YOU_WILL_BE_PIPd: true,167      global: false,168      exclusive: true,169      val,170    }171  }172  return {173    [`${prefix}__name`]: builtIn(174      name175    ),176    [`${prefix}__version`]: builtIn(177      version || null178    ),179    [`${prefix}__root`]: builtIn(180      esy.buildsInSource181        ? targetPath(sandbox, packageInfo, '_build')182        : relativeToSandbox(sandbox.packageInfo.rootDirectory, rootDirectory)183    ),184    [`${prefix}__depends`]: builtIn(185      Object.keys(dependencyTree).join(' ')186    ),187    [`${prefix}__target_dir`]: builtIn(188      targetPath(sandbox, packageInfo, '_build')189    ),190    [`${prefix}__install`]: builtIn(191      installDirectory != null192        ? installDirectory193        : targetPath(sandbox, packageInfo, '_install')194    ),195    [`${prefix}__bin`]: builtIn(196      `$${prefix}__install/bin`197    ),198    [`${prefix}__sbin`]: builtIn(199      `$${prefix}__install/sbin`200    ),201    [`${prefix}__lib`]: builtIn(202      `$${prefix}__install/lib`203    ),204    [`${prefix}__man`]: builtIn(205      `$${prefix}__install/man`206    ),207    [`${prefix}__doc`]: builtIn(208      `$${prefix}__install/doc`209    ),210    [`${prefix}__stublibs`]: builtIn(211      `$${prefix}__install/stublibs`212    ),213    [`${prefix}__toplevel`]: builtIn(214      `$${prefix}__install/toplevel`215    ),216    [`${prefix}__share`]: builtIn(217      `$${prefix}__install/share`218    ),219    [`${prefix}__etc`]: builtIn(220      `$${prefix}__install/etc`221    ),222  };223}224function addEnvConfigForPackage(225  {seenVars, errors, normalizedEnvVars}: EnvironmentConfigState,226  realPathSandboxRootOnEjectingHost,227  packageName,228  packageJsonFilePath,229  exportedEnv230) {231  var nextSeenVars = {};232  var nextErrors = []233  var nextNormalizedEnvVars = [];234  for (var envVar in exportedEnv) {235    var config = exportedEnv[envVar];236    nextNormalizedEnvVars.push({237      name: envVar,238      value: config.val,239      automaticDefault: !!config.__BUILT_IN_DO_NOT_USE_OR_YOU_WILL_BE_PIPd240    })241    // The seenVars will only cover the cases when another package declares the242    // variable, not when it's loaded from your bashrc etc.243    if (seenVars[envVar] && seenVars[envVar].config.exclusive) {244      nextErrors.push(245        (seenVars[envVar].config.__BUILT_IN_DO_NOT_USE_OR_YOU_WILL_BE_PIPd ? 'Built-in variable ' : '') +246        envVar +247          " has already been set by " + relativeToSandbox(realPathSandboxRootOnEjectingHost, seenVars[envVar].packageJsonPath) + " " +248          "which configured it with exclusive:true. That means it wants to be the only one to set it. Yet " +249          packageName + " is trying to override it."250      );251    }252    if (seenVars[envVar] && (config.exclusive)) {253      nextErrors.push(254        envVar +255          " has already been set by " + relativeToSandbox(realPathSandboxRootOnEjectingHost, seenVars[envVar].packageJsonPath) + " " +256          "and " + packageName + " has configured it with exclusive:true. " +257          "Sometimes you can reduce the likehood of conflicts by marking some packages as buildTimeOnlyDependencies."258      );259    }260    nextSeenVars[envVar] = {261      packageJsonPath: packageJsonFilePath || 'unknownPackage',262      config263    };264  }265  return {266    errors: errors.concat(nextErrors),267    seenVars: extend(seenVars, nextSeenVars),268    normalizedEnvVars: normalizedEnvVars.concat(nextNormalizedEnvVars)269  };270}271function computeEnvVarsForPackage(272  sandbox: Sandbox,273  packageInfo: PackageInfo274) {275  let {rootDirectory, packageJson, normalizedName} = packageInfo;276  var packageJsonDir = path.dirname(rootDirectory);277  var packageName = packageJson.name;278  var envVarConfigPrefix = normalizedName;279  let errors = [];280  var autoExportedEnvVarsForPackage = builtInsPerPackage(281    sandbox,282    envVarConfigPrefix,283    packageInfo284  );285  let {286    seenVars,287    errors: nextErrors,288    normalizedEnvVars289  } = addEnvConfigForPackage(290    {seenVars: globalSeenVars, errors, normalizedEnvVars: []},291    sandbox.packageInfo.rootDirectory,292    packageName,293    rootDirectory,294    autoExportedEnvVarsForPackage295  );296  for (var envVar in packageJson.esy.exportedEnv) {297    nextErrors = nextErrors.concat(298      validatePackageJsonExportedEnvVar(299        envVar,300        packageJson.esy.exportedEnv[envVar],301        packageName,302        envVarConfigPrefix303      )304    );305  }306  let {307    seenVars: nextSeenVars,308    errors: nextNextErrors,309    normalizedEnvVars: nextNormalizedEnvVars310  } = addEnvConfigForPackage(311    {seenVars, errors: nextErrors, normalizedEnvVars},312    sandbox.packageInfo.rootDirectory,313    packageName,314    path.join(rootDirectory, 'package.json'),315    packageJson.esy.exportedEnv316  );317  /**318   * Update the global. Yes, we tried to be as functional as possible aside319   * from this.320   */321  globalSeenVars = nextSeenVars;322  globalGroups.push({323    root: relativeToSandbox(324      sandbox.packageInfo.rootDirectory,325      rootDirectory326    ),327    packageJsonPath: relativeToSandbox(328      sandbox.packageInfo.rootDirectory,329      path.join(rootDirectory, 'package.json')330    ),331    packageJson: packageJson,332    envVars: nextNormalizedEnvVars,333    errors: nextNextErrors334  })335}336function targetPath(sandbox, packageInfo, tree: '_install' | '_build', ...path) {337  let packageName = packageInfo.packageJson.name;338  let packageKey = packageInfoKey(sandbox.env, packageInfo);339  let isRootPackage = packageName === sandbox.packageInfo.packageJson.name;340  if (isRootPackage) {341    return ['$esy__sandbox', tree, ...path].join('/');...

ts-config-preprocessor.ts

Source:ts-config-preprocessor.ts

1import path from 'path';2import { StrykerOptions, File } from '@stryker-mutator/api/core';3import { tokens, commonTokens } from '@stryker-mutator/api/plugin';4import { Logger } from '@stryker-mutator/api/logging';5import { FilePreprocessor } from './file-preprocessor';6interface TSConfigReferences {7  references?: Array<{ path: string }>;8  extends?: string;9}10/**11 * A helper class that rewrites `references` and `extends` file paths if they end up falling outside of the sandbox.12 * @example13 * {14 *   "extends": "../../tsconfig.settings.json",15 *   "references": {16 *      "path": "../model"17 *   }18 * }19 * becomes:20 * {21 *   "extends": "../../../../tsconfig.settings.json",22 *   "references": {23 *      "path": "../../../model"24 *   }25 * }26 */27export class TSConfigPreprocessor implements FilePreprocessor {28  private readonly touched: string[] = [];29  private readonly fs = new Map<string, File>();30  public static readonly inject = tokens(commonTokens.logger, commonTokens.options);31  constructor(private readonly log: Logger, private readonly options: StrykerOptions) {}32  public async preprocess(input: File[]): Promise<File[]> {33    if (this.options.inPlace) {34      // If stryker is running 'inPlace', we don't have to change the tsconfig file35      return input;36    } else {37      const tsconfigFile = path.resolve(this.options.tsconfigFile);38      if (input.find((file) => file.name === tsconfigFile)) {39        this.fs.clear();40        input.forEach((file) => {41          this.fs.set(file.name, file);42        });43        await this.rewriteTSConfigFile(tsconfigFile);44        return [...this.fs.values()];45      } else {46        return input;47      }48    }49  }50  private async rewriteTSConfigFile(tsconfigFileName: string): Promise<void> {51    if (!this.touched.includes(tsconfigFileName)) {52      this.touched.push(tsconfigFileName);53      const tsconfigFile = this.fs.get(tsconfigFileName);54      if (tsconfigFile) {55        this.log.debug('Rewriting file %s', tsconfigFile);56        const ts = await import('typescript');57        const { config }: { config?: TSConfigReferences } = ts.parseConfigFileTextToJson(tsconfigFile.name, tsconfigFile.textContent);58        if (config) {59          await this.rewriteExtends(config, tsconfigFileName);60          await this.rewriteProjectReferences(config, tsconfigFileName);61          this.fs.set(tsconfigFileName, new File(tsconfigFileName, JSON.stringify(config, null, 2)));62        }63      }64    }65  }66  private async rewriteExtends(config: TSConfigReferences, tsconfigFileName: string): Promise<boolean> {67    const extend = config.extends;68    if (typeof extend === 'string') {69      const extendsFileName = path.resolve(path.dirname(tsconfigFileName), extend);70      const relativeToSandbox = path.relative(process.cwd(), extendsFileName);71      if (relativeToSandbox.startsWith('..')) {72        config.extends = this.join('..', '..', extend);73        return true;74      } else {75        await this.rewriteTSConfigFile(extendsFileName);76      }77    }78    return false;79  }80  private async rewriteProjectReferences(config: TSConfigReferences, originTSConfigFileName: string): Promise<void> {81    const ts = await import('typescript');82    if (Array.isArray(config.references)) {83      for (const reference of config.references) {84        const referencePath = ts.resolveProjectReferencePath(reference);85        const referencedProjectFileName = path.resolve(path.dirname(originTSConfigFileName), referencePath);86        const relativeToProject = path.relative(process.cwd(), referencedProjectFileName);87        if (relativeToProject.startsWith('..')) {88          reference.path = this.join('..', '..', referencePath);89        } else {90          await this.rewriteTSConfigFile(referencedProjectFileName);91        }92      }93    }94  }95  private join(...pathSegments: string[]) {96    return pathSegments.map((segment) => segment.replace(/\\/g, '/')).join('/');97  }...

Using AI Code Generation

1var stryker = require('stryker-parent');2var path = stryker.relativeToSandbox('test.js');3console.log(path);4var stryker = require('stryker');5var path = stryker.relativeToSandbox('test.js');6console.log(path);7var stryker = require('stryker-api');8var path = stryker.relativeToSandbox('test.js');9console.log(path);10var stryker = require('stryker');11var path = stryker.relativeToSandbox('test.js');12console.log(path);13var stryker = require('stryker');14var path = stryker.relativeToSandbox('test.js');15console.log(path);16var stryker = require('stryker');17var path = stryker.relativeToSandbox('test.js');18console.log(path);19var stryker = require('stryker');20var path = stryker.relativeToSandbox('test.js');21console.log(path);22var stryker = require('stryker');23var path = stryker.relativeToSandbox('test.js');24console.log(path);25var stryker = require('stryker');26var path = stryker.relativeToSandbox('test.js');27console.log(path);28var stryker = require('stryker');29var path = stryker.relativeToSandbox('test.js');30console.log(path);31var stryker = require('stryker');

Using AI Code Generation

1const strykerParent = require('stryker-parent');2const path = require('path');3const pathToSandbox = strykerParent.relativeToSandbox('sandbox');4console.log(`Path to sandbox: ${pathToSandbox}`);5const strykerParent = require('stryker-parent');6const path = require('path');7const pathToRoot = strykerParent.relativeToRoot('test.js');8console.log(`Path to root: ${pathToRoot}`);9const Stryker = require('stryker-api/core').Stryker;10const stryker = new Stryker({11});12stryker.runMutationTest()13  .then(() => {14    console.log('Done!');15  })16  .catch((error) => {17    console.log(error);18  });19module.exports = function(config) {20  config.set({

Using AI Code Generation

1const path = require('path');2const { relativeToSandbox } = require('stryker-parent');3const testFile = relativeToSandbox('test.js');4const testFile2 = relativeToSandbox('test2.js');5console.log(testFile);6console.log(testFile2);7const path = require('path');8const { relativeToSandbox } = require('stryker-parent');9const testFile = relativeToSandbox('test.js');10const testFile2 = relativeToSandbox('test2.js');11console.log(testFile);12console.log(testFile2);13module.exports = function(config) {14  config.set({15    jest: {16    },17  });18};

Using AI Code Generation

1var path = require('path');2var stryker = require('stryker-parent');3var sandbox = stryker.relativeToSandbox('sandbox');4var sandboxedFile = path.join(sandbox, 'file.js');5console.log(sandboxedFile);6### `relativeToSandbox(relativePath)`7### `relativeToRoot(relativePath)`

Using AI Code Generation

1var parent = require('stryker-parent');2var path = require('path');3var test = parent.relativeToSandbox('test.js');4var test2 = parent.relativeToSandbox('test2.js');5var test3 = parent.relativeToSandbox(path.join('subdir', 'test3.js'));6var test4 = parent.relativeToSandbox(path.join('subdir', 'test4.js'));7var test5 = parent.relativeToSandbox(path.join('subdir', 'test5.js'));8var test6 = parent.relativeToSandbox(path.join('subdir', 'test6.js'));9var test7 = parent.relativeToSandbox(path.join('subdir', 'test7.js'));10var test8 = parent.relativeToSandbox(path.join('subdir', 'test8.js'));11var test9 = parent.relativeToSandbox(path.join('subdir', 'test9.js'));12var test10 = parent.relativeToSandbox(path.join('subdir', 'test10.js'));13var test11 = parent.relativeToSandbox(path.join('subdir', 'test11.js'));14var test12 = parent.relativeToSandbox(path.join('subdir', 'test12.js'));15var test13 = parent.relativeToSandbox(path.join('subdir', 'test13.js'));16var test14 = parent.relativeToSandbox(path.join('subdir', 'test14.js'));17var test15 = parent.relativeToSandbox(path.join('subdir', 'test15.js'));18var test16 = parent.relativeToSandbox(path.join('subdir', 'test16.js'));

Using AI Code Generation

1const { relativeToSandbox } = require('stryker-parent');2const { relative } = require('path');3const path = relativeToSandbox('some/file.js');4const path2 = relativeToSandbox('some/other/file.js');5const path3 = relativeToSandbox('some/other/file.js');6console.log(path);7console.log(path2);8console.log(path3);9const { relativeToSandbox } = require('stryker-parent');10const { relative } = require('path');11const path = relativeToSandbox('other/file.js');12const path2 = relativeToSandbox('other/file.js');13const path3 = relativeToSandbox('other/file.js');14console.log(path);15console.log(path2);16console.log(path3);17const { relativeToSandbox } = require('stryker-parent');18const { relative } = require('path');19const path = relativeToSandbox('file.js');20const path2 = relativeToSandbox('file.js');21const path3 = relativeToSandbox('file.js');22console.log(path);23console.log(path2);24console.log(path3);25const { relativeToSandbox } = require('stryker-parent');26const { relative } = require('path');27const path = relativeToSandbox('other/file.js');28const path2 = relativeToSandbox('other/file.js');29const path3 = relativeToSandbox('other/file.js');30console.log(path);31console.log(path2);32console.log(path3);

Using AI Code Generation

1var path = require('path');2var relativeToSandbox = require('stryker-parent').relativeToSandbox;3var path = relativeToSandbox('src/app');4Stryker 0.7.0 is a major release that adds support for running your tests in a sandbox. This means that your tests can no longer access the file system, which means you can't use `fs` or `require` to load files. This is a huge step forward in terms of security, but it also means that you need to change your tests a bit. The most important thing to know is that you can no longer use `require` to load files from your project. Instead, you can use the `relativeToSandbox` function to get the path to a file in your project. The `relativeToSandbox` function is provided by the `stryker-parent` package. You can install it with `npm install stryker-parent --save-dev`. You can use it like this:5var path = require('path');6var relativeToSandbox = require('stryker-parent').relativeToSandbox;7var path = relativeToSandbox('src/app');

Using AI Code Generation

1var path = require('path');2var strykerParent = require('stryker-parent');3module.exports = function (config) {4    config.set({5            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },6            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestFramework.js'), mutated: false, included: false },7            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineReporter.js'), mutated: false, included: false },8            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestAdapter.js'), mutated: false, included: false },9            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestResult.js'), mutated: false, included: false },10            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },11            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },12            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },13            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },14            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },15            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/JasmineTestRunner.js'), mutated: false, included: false },16            { pattern: strykerParent.relativeToSandbox('node_modules/stryker-jasmine-runner/src/Jasmine

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.