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'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.default = shouldInstrument;
function path() {
const data = _interopRequireWildcard(require('path'));
path = function () {
return data;
};
return data;
}
function _micromatch() {
const data = _interopRequireDefault(require('micromatch'));
_micromatch = function () {
return data;
};
return data;
}
function _jestRegexUtil() {
const data = require('jest-regex-util');
_jestRegexUtil = function () {
return data;
};
return data;
}
function _jestUtil() {
const data = require('jest-util');
_jestUtil = function () {
return data;
};
return data;
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== 'function') return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function (nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interopRequireWildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
return {default: obj};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor =
Object.defineProperty && Object.getOwnPropertyDescriptor;
for (var key in obj) {
if (key !== 'default' && 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 MOCKS_PATTERN = new RegExp(
(0, _jestRegexUtil().escapePathForRegex)(
path().sep + '__mocks__' + path().sep
)
);
const cachedRegexes = new Map();
const getRegex = regexStr => {
if (!cachedRegexes.has(regexStr)) {
cachedRegexes.set(regexStr, new RegExp(regexStr));
}
const regex = cachedRegexes.get(regexStr); // prevent stateful regexes from breaking, just in case
regex.lastIndex = 0;
return regex;
};
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 =>
getRegex(pattern).test(filename)
)
) {
if (config.testRegex.some(regex => new RegExp(regex).test(filename))) {
return false;
}
if (
(0, _jestUtil().globsToMatcher)(config.testMatch)(
(0, _jestUtil().replacePathSepForGlob)(filename)
)
) {
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.length &&
!(0, _jestUtil().globsToMatcher)(options.collectCoverageFrom)(
(0, _jestUtil().replacePathSepForGlob)(
path().relative(config.rootDir, filename)
)
)
) {
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)) {
if (!options.sourcesRelatedToTestsInChangedFiles) {
return false;
}
if (!options.sourcesRelatedToTestsInChangedFiles.has(filename)) {
return false;
}
}
return true;
}
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