89 lines
2.2 KiB
JavaScript
89 lines
2.2 KiB
JavaScript
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = void 0;
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function _path() {
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const data = _interopRequireDefault(require('path'));
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_path = function _path() {
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return data;
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};
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return data;
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}
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function _fs() {
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const data = _interopRequireDefault(require('fs'));
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_fs = function _fs() {
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return data;
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};
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return data;
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}
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var _jsonlint = _interopRequireDefault(require('./vendor/jsonlint'));
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var _constants = require('./constants');
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {default: obj};
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}
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// @ts-ignore: vendored
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// Read the configuration and set its `rootDir`
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// 1. If it's a `package.json` file, we look into its "jest" property
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// 2. For any other file, we just require it.
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var _default = configPath => {
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const isJSON = configPath.endsWith('.json');
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let configObject;
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try {
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configObject = require(configPath);
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} catch (error) {
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if (isJSON) {
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throw new Error(
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`Jest: Failed to parse config file ${configPath}\n` +
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` ${_jsonlint.default.errors(
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_fs().default.readFileSync(configPath, 'utf8')
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)}`
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);
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} else {
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throw error;
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}
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}
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if (configPath.endsWith(_constants.PACKAGE_JSON)) {
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// Event if there's no "jest" property in package.json we will still use
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// an empty object.
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configObject = configObject.jest || {};
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}
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if (configObject.rootDir) {
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// We don't touch it if it has an absolute path specified
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if (!_path().default.isAbsolute(configObject.rootDir)) {
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// otherwise, we'll resolve it relative to the file's __dirname
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configObject.rootDir = _path().default.resolve(
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_path().default.dirname(configPath),
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configObject.rootDir
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);
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}
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} else {
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// If rootDir is not there, we'll set it to this file's __dirname
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configObject.rootDir = _path().default.dirname(configPath);
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}
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return configObject;
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};
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exports.default = _default;
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