'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); exports.getSequencer = exports.isJSONString = exports.getRunner = exports.getWatchPlugin = exports.getTestEnvironment = exports.resolveWithPrefix = exports._replaceRootDirTags = exports.replaceRootDirInPath = exports.escapeGlobCharacters = exports.resolve = exports.DOCUMENTATION_NOTE = exports.BULLET = void 0; function path() { const data = _interopRequireWildcard(require('path')); path = function() { return data; }; return data; } function _jestValidate() { const data = require('jest-validate'); _jestValidate = function() { return data; }; return data; } function _jestResolve() { const data = _interopRequireDefault(require('jest-resolve')); _jestResolve = function() { return data; }; return data; } function _chalk() { const data = _interopRequireDefault(require('chalk')); _chalk = function() { return data; }; return data; } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : {default: obj}; } function _getRequireWildcardCache() { if (typeof WeakMap !== 'function') return null; var cache = new WeakMap(); _getRequireWildcardCache = function() { return cache; }; return cache; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) { return {default: obj}; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } /** * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ const BULLET = _chalk().default.bold('\u25cf '); exports.BULLET = BULLET; const DOCUMENTATION_NOTE = ` ${_chalk().default.bold( 'Configuration Documentation:' )} https://jestjs.io/docs/configuration.html `; exports.DOCUMENTATION_NOTE = DOCUMENTATION_NOTE; const createValidationError = message => new (_jestValidate().ValidationError)( `${BULLET}Validation Error`, message, DOCUMENTATION_NOTE ); const resolve = (resolver, {key, filePath, rootDir, optional}) => { const module = _jestResolve().default.findNodeModule( replaceRootDirInPath(rootDir, filePath), { basedir: rootDir, resolver: resolver || undefined } ); if (!module && !optional) { throw createValidationError(` Module ${_chalk().default.bold( filePath )} in the ${_chalk().default.bold(key)} option was not found. ${_chalk().default.bold('')} is: ${rootDir}`); } /// can cast as string since nulls will be thrown return module; }; exports.resolve = resolve; const escapeGlobCharacters = path => path.replace(/([()*{}\[\]!?\\])/g, '\\$1'); exports.escapeGlobCharacters = escapeGlobCharacters; const replaceRootDirInPath = (rootDir, filePath) => { if (!/^/.test(filePath)) { return filePath; } return path().resolve( rootDir, path().normalize('./' + filePath.substr(''.length)) ); }; exports.replaceRootDirInPath = replaceRootDirInPath; const _replaceRootDirInObject = (rootDir, config) => { const newConfig = {}; for (const configKey in config) { newConfig[configKey] = configKey === 'rootDir' ? config[configKey] : _replaceRootDirTags(rootDir, config[configKey]); } return newConfig; }; const _replaceRootDirTags = (rootDir, config) => { if (config == null) { return config; } switch (typeof config) { case 'object': if (Array.isArray(config)) { /// can be string[] or {}[] return config.map(item => _replaceRootDirTags(rootDir, item)); } if (config instanceof RegExp) { return config; } return _replaceRootDirInObject(rootDir, config); case 'string': return replaceRootDirInPath(rootDir, config); } return config; }; exports._replaceRootDirTags = _replaceRootDirTags; const resolveWithPrefix = ( resolver, {filePath, humanOptionName, optionName, prefix, rootDir} ) => { const fileName = replaceRootDirInPath(rootDir, filePath); let module = _jestResolve().default.findNodeModule(`${prefix}${fileName}`, { basedir: rootDir, resolver: resolver || undefined }); if (module) { return module; } try { return require.resolve(`${prefix}${fileName}`); } catch (e) {} module = _jestResolve().default.findNodeModule(fileName, { basedir: rootDir, resolver: resolver || undefined }); if (module) { return module; } try { return require.resolve(fileName); } catch (e) {} throw createValidationError( ` ${humanOptionName} ${_chalk().default.bold( fileName )} cannot be found. Make sure the ${_chalk().default.bold( optionName )} configuration option points to an existing node module.` ); }; /** * Finds the test environment to use: * * 1. looks for jest-environment- relative to project. * 1. looks for jest-environment- relative to Jest. * 1. looks for relative to project. * 1. looks for relative to Jest. */ exports.resolveWithPrefix = resolveWithPrefix; const getTestEnvironment = ({rootDir, testEnvironment: filePath}) => resolveWithPrefix(undefined, { filePath, humanOptionName: 'Test environment', optionName: 'testEnvironment', prefix: 'jest-environment-', rootDir }); /** * Finds the watch plugins to use: * * 1. looks for jest-watch- relative to project. * 1. looks for jest-watch- relative to Jest. * 1. looks for relative to project. * 1. looks for relative to Jest. */ exports.getTestEnvironment = getTestEnvironment; const getWatchPlugin = (resolver, {filePath, rootDir}) => resolveWithPrefix(resolver, { filePath, humanOptionName: 'Watch plugin', optionName: 'watchPlugins', prefix: 'jest-watch-', rootDir }); /** * Finds the runner to use: * * 1. looks for jest-runner- relative to project. * 1. looks for jest-runner- relative to Jest. * 1. looks for relative to project. * 1. looks for relative to Jest. */ exports.getWatchPlugin = getWatchPlugin; const getRunner = (resolver, {filePath, rootDir}) => resolveWithPrefix(resolver, { filePath, humanOptionName: 'Jest Runner', optionName: 'runner', prefix: 'jest-runner-', rootDir }); exports.getRunner = getRunner; // newtype const isJSONString = text => text != null && typeof text === 'string' && text.startsWith('{') && text.endsWith('}'); exports.isJSONString = isJSONString; const getSequencer = (resolver, {filePath, rootDir}) => resolveWithPrefix(resolver, { filePath, humanOptionName: 'Jest Sequencer', optionName: 'testSequencer', prefix: 'jest-sequencer-', rootDir }); exports.getSequencer = getSequencer;