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- 'use strict';
- Object.defineProperty(exports, '__esModule', {
- value: true
- });
- exports.default = shouldInstrument;
- function _path() {
- const data = _interopRequireDefault(require('path'));
- _path = function _path() {
- return data;
- };
- return data;
- }
- function _jestRegexUtil() {
- const data = require('jest-regex-util');
- _jestRegexUtil = function _jestRegexUtil() {
- return data;
- };
- return data;
- }
- function _jestUtil() {
- const data = require('jest-util');
- _jestUtil = function _jestUtil() {
- return data;
- };
- return data;
- }
- function _micromatch() {
- const data = _interopRequireDefault(require('micromatch'));
- _micromatch = function _micromatch() {
- return data;
- };
- return data;
- }
- function _interopRequireDefault(obj) {
- return obj && obj.__esModule ? obj : {default: obj};
- }
- /**
- * 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 MOCKS_PATTERN = new RegExp(
- (0, _jestRegexUtil().escapePathForRegex)(
- _path().default.sep + '__mocks__' + _path().default.sep
- )
- );
- function shouldInstrument(filename, options, config) {
- if (!options.collectCoverage) {
- return false;
- }
- if (
- config.forceCoverageMatch.length &&
- _micromatch().default.any(filename, config.forceCoverageMatch)
- ) {
- return true;
- }
- if (
- !config.testPathIgnorePatterns.some(pattern => !!filename.match(pattern))
- ) {
- if (config.testRegex.some(regex => new RegExp(regex).test(filename))) {
- return false;
- }
- if (
- _micromatch().default.some(
- (0, _jestUtil().replacePathSepForGlob)(filename),
- config.testMatch
- )
- ) {
- return false;
- }
- }
- if (
- // This configuration field contains an object in the form of:
- // {'path/to/file.js': true}
- options.collectCoverageOnlyFrom &&
- !options.collectCoverageOnlyFrom[filename]
- ) {
- return false;
- }
- if (
- // still cover if `only` is specified
- !options.collectCoverageOnlyFrom &&
- options.collectCoverageFrom &&
- !_micromatch().default.some(
- (0, _jestUtil().replacePathSepForGlob)(
- _path().default.relative(config.rootDir, filename)
- ),
- options.collectCoverageFrom
- )
- ) {
- return false;
- }
- if (
- config.coveragePathIgnorePatterns.some(pattern => !!filename.match(pattern))
- ) {
- return false;
- }
- if (config.globalSetup === filename) {
- return false;
- }
- if (config.globalTeardown === filename) {
- return false;
- }
- if (config.setupFiles.includes(filename)) {
- return false;
- }
- if (config.setupFilesAfterEnv.includes(filename)) {
- return false;
- }
- if (MOCKS_PATTERN.test(filename)) {
- return false;
- }
- if (options.changedFiles && !options.changedFiles.has(filename)) {
- return false;
- }
- return true;
- }
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