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@angular-devkit/build-angular

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"use strict"; /** * @license * Copyright Google LLC All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); __setModuleDefault(result, mod); return result; }; var __importDefault = (this && this.__importDefault) || function (mod) { return (mod && mod.__esModule) ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.FindTestsPlugin = void 0; const assert_1 = __importDefault(require("assert")); const fast_glob_1 = __importStar(require("fast-glob")); const fs_1 = require("fs"); const mini_css_extract_plugin_1 = require("mini-css-extract-plugin"); const path_1 = require("path"); /** * The name of the plugin provided to Webpack when tapping Webpack compiler hooks. */ const PLUGIN_NAME = 'angular-find-tests-plugin'; class FindTestsPlugin { constructor(options) { this.options = options; } apply(compiler) { const { include = ['**/*.spec.ts'], exclude = [], projectSourceRoot, workspaceRoot, } = this.options; const webpackOptions = compiler.options; const entry = typeof webpackOptions.entry === 'function' ? webpackOptions.entry() : webpackOptions.entry; let originalImport; // Add tests files are part of the entry-point. webpackOptions.entry = async () => { const specFiles = await findTests(include, exclude, workspaceRoot, projectSourceRoot); const entrypoints = await entry; const entrypoint = entrypoints['main']; if (!entrypoint.import) { throw new Error(`Cannot find 'main' entrypoint.`); } if (specFiles.length) { originalImport ?? (originalImport = entrypoint.import); entrypoint.import = [...originalImport, ...specFiles]; } else { (0, assert_1.default)(this.compilation, 'Compilation cannot be undefined.'); this.compilation .getLogger(mini_css_extract_plugin_1.pluginName) .error(`Specified patterns: "${include.join(', ')}" did not match any spec files.`); } return entrypoints; }; compiler.hooks.thisCompilation.tap(PLUGIN_NAME, (compilation) => { this.compilation = compilation; compilation.contextDependencies.add(projectSourceRoot); }); } } exports.FindTestsPlugin = FindTestsPlugin; // go through all patterns and find unique list of files async function findTests(include, exclude, workspaceRoot, projectSourceRoot) { const matchingTestsPromises = include.map((pattern) => findMatchingTests(pattern, exclude, workspaceRoot, projectSourceRoot)); const files = await Promise.all(matchingTestsPromises); // Unique file names return [...new Set(files.flat())]; } const normalizePath = (path) => path.replace(/\\/g, '/'); async function findMatchingTests(pattern, ignore, workspaceRoot, projectSourceRoot) { // normalize pattern, glob lib only accepts forward slashes let normalizedPattern = normalizePath(pattern); if (normalizedPattern.charAt(0) === '/') { normalizedPattern = normalizedPattern.substring(1); } const relativeProjectRoot = normalizePath((0, path_1.relative)(workspaceRoot, projectSourceRoot) + '/'); // remove relativeProjectRoot to support relative paths from root // such paths are easy to get when running scripts via IDEs if (normalizedPattern.startsWith(relativeProjectRoot)) { normalizedPattern = normalizedPattern.substring(relativeProjectRoot.length); } // special logic when pattern does not look like a glob if (!(0, fast_glob_1.isDynamicPattern)(normalizedPattern)) { if (await isDirectory((0, path_1.join)(projectSourceRoot, normalizedPattern))) { normalizedPattern = `${normalizedPattern}/**/*.spec.@(ts|tsx)`; } else { // see if matching spec file exists const fileExt = (0, path_1.extname)(normalizedPattern); // Replace extension to `.spec.ext`. Example: `src/app/app.component.ts`-> `src/app/app.component.spec.ts` const potentialSpec = (0, path_1.join)(projectSourceRoot, (0, path_1.dirname)(normalizedPattern), `${(0, path_1.basename)(normalizedPattern, fileExt)}.spec${fileExt}`); if (await exists(potentialSpec)) { return [potentialSpec]; } } } return (0, fast_glob_1.default)(normalizedPattern, { cwd: projectSourceRoot, absolute: true, ignore: ['**/node_modules/**', ...ignore], }); } async function isDirectory(path) { try { const stats = await fs_1.promises.stat(path); return stats.isDirectory(); } catch { return false; } } async function exists(path) { try { await fs_1.promises.access(path, fs_1.constants.F_OK); return true; } catch { return false; } } //# 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* @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport assert from 'assert';\nimport glob, { isDynamicPattern } from 'fast-glob';\nimport { PathLike, constants, promises as fs } from 'fs';\nimport { pluginName } from 'mini-css-extract-plugin';\nimport { basename, dirname, extname, join, relative } from 'path';\nimport type { Compilation, Compiler } from 'webpack';\n\n/**\n * The name of the plugin provided to Webpack when tapping Webpack compiler hooks.\n */\nconst PLUGIN_NAME = 'angular-find-tests-plugin';\n\nexport interface FindTestsPluginOptions {\n  include?: string[];\n  exclude?: string[];\n  workspaceRoot: string;\n  projectSourceRoot: string;\n}\n\nexport class FindTestsPlugin {\n  private compilation: Compilation | undefined;\n\n  constructor(private options: FindTestsPluginOptions) {}\n\n  apply(compiler: Compiler): void {\n    const {\n      include = ['**/*.spec.ts'],\n      exclude = [],\n      projectSourceRoot,\n      workspaceRoot,\n    } = this.options;\n    const webpackOptions = compiler.options;\n    const entry =\n      typeof webpackOptions.entry === 'function' ? webpackOptions.entry() : webpackOptions.entry;\n\n    let originalImport: string[] | undefined;\n\n    // Add tests files are part of the entry-point.\n    webpackOptions.entry = async () => {\n      const specFiles = await findTests(include, exclude, workspaceRoot, projectSourceRoot);\n      const entrypoints = await entry;\n      const entrypoint = entrypoints['main'];\n      if (!entrypoint.import) {\n        throw new Error(`Cannot find 'main' entrypoint.`);\n      }\n\n      if (specFiles.length) {\n        originalImport ??= entrypoint.import;\n        entrypoint.import = [...originalImport, ...specFiles];\n      } else {\n        assert(this.compilation, 'Compilation cannot be undefined.');\n        this.compilation\n          .getLogger(pluginName)\n          .error(`Specified patterns: \"${include.join(', ')}\" did not match any spec files.`);\n      }\n\n      return entrypoints;\n    };\n\n    compiler.hooks.thisCompilation.tap(PLUGIN_NAME, (compilation) => {\n      this.compilation = compilation;\n      compilation.contextDependencies.add(projectSourceRoot);\n    });\n  }\n}\n\n// go through all patterns and find unique list of files\nasync function findTests(\n  include: string[],\n  exclude: string[],\n  workspaceRoot: string,\n  projectSourceRoot: string,\n): Promise<string[]> {\n  const matchingTestsPromises = include.map((pattern) =>\n    findMatchingTests(pattern, exclude, workspaceRoot, projectSourceRoot),\n  );\n  const files = await Promise.all(matchingTestsPromises);\n\n  // Unique file names\n  return [...new Set(files.flat())];\n}\n\nconst normalizePath = (path: string): string => path.replace(/\\\\/g, '/');\n\nasync function findMatchingTests(\n  pattern: string,\n  ignore: string[],\n  workspaceRoot: string,\n  projectSourceRoot: string,\n): Promise<string[]> {\n  // normalize pattern, glob lib only accepts forward slashes\n  let normalizedPattern = normalizePath(pattern);\n  if (normalizedPattern.charAt(0) === '/') {\n    normalizedPattern = normalizedPattern.substring(1);\n  }\n\n  const relativeProjectRoot = normalizePath(relative(workspaceRoot, projectSourceRoot) + '/');\n\n  // remove relativeProjectRoot to support relative paths from root\n  // such paths are easy to get when running scripts via IDEs\n  if (normalizedPattern.startsWith(relativeProjectRoot)) {\n    normalizedPattern = normalizedPattern.substring(relativeProjectRoot.length);\n  }\n\n  // special logic when pattern does not look like a glob\n  if (!isDynamicPattern(normalizedPattern)) {\n    if (await isDirectory(join(projectSourceRoot, normalizedPattern))) {\n      normalizedPattern = `${normalizedPattern}/**/*.spec.@(ts|tsx)`;\n    } else {\n      // see if matching spec file exists\n      const 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