1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, '__esModule', {
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4 | value: true
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5 | });
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6 | exports.default = shouldInstrument;
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7 | function path() {
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8 | const data = _interopRequireWildcard(require('path'));
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9 | path = function () {
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10 | return data;
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11 | };
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12 | return data;
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13 | }
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14 | function _micromatch() {
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15 | const data = _interopRequireDefault(require('micromatch'));
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16 | _micromatch = function () {
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17 | return data;
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18 | };
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19 | return data;
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20 | }
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21 | function _jestRegexUtil() {
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22 | const data = require('jest-regex-util');
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23 | _jestRegexUtil = function () {
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24 | return data;
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25 | };
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26 | return data;
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27 | }
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28 | function _jestUtil() {
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29 | const data = require('jest-util');
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30 | _jestUtil = function () {
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31 | return data;
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32 | };
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33 | return data;
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34 | }
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35 | function _interopRequireDefault(obj) {
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36 | return obj && obj.__esModule ? obj : {default: obj};
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37 | }
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38 | function _getRequireWildcardCache(nodeInterop) {
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39 | if (typeof WeakMap !== 'function') return null;
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40 | var cacheBabelInterop = new WeakMap();
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41 | var cacheNodeInterop = new WeakMap();
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42 | return (_getRequireWildcardCache = function (nodeInterop) {
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43 | return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
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44 | })(nodeInterop);
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45 | }
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46 | function _interopRequireWildcard(obj, nodeInterop) {
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47 | if (!nodeInterop && obj && obj.__esModule) {
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48 | return obj;
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49 | }
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50 | if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
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51 | return {default: obj};
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52 | }
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53 | var cache = _getRequireWildcardCache(nodeInterop);
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54 | if (cache && cache.has(obj)) {
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55 | return cache.get(obj);
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56 | }
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57 | var newObj = {};
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58 | var hasPropertyDescriptor =
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59 | Object.defineProperty && Object.getOwnPropertyDescriptor;
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60 | for (var key in obj) {
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61 | if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
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62 | var desc = hasPropertyDescriptor
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63 | ? Object.getOwnPropertyDescriptor(obj, key)
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64 | : null;
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65 | if (desc && (desc.get || desc.set)) {
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66 | Object.defineProperty(newObj, key, desc);
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67 | } else {
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68 | newObj[key] = obj[key];
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69 | }
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70 | }
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71 | }
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72 | newObj.default = obj;
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73 | if (cache) {
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74 | cache.set(obj, newObj);
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75 | }
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76 | return newObj;
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77 | }
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78 |
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79 |
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80 |
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81 |
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82 |
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83 |
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84 |
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85 | const MOCKS_PATTERN = new RegExp(
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86 | (0, _jestRegexUtil().escapePathForRegex)(
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87 | `${path().sep}__mocks__${path().sep}`
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88 | )
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89 | );
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90 | const cachedRegexes = new Map();
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91 | const getRegex = regexStr => {
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92 | if (!cachedRegexes.has(regexStr)) {
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93 | cachedRegexes.set(regexStr, new RegExp(regexStr));
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94 | }
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95 | const regex = cachedRegexes.get(regexStr);
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96 |
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97 |
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98 | regex.lastIndex = 0;
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99 | return regex;
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100 | };
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101 | function shouldInstrument(filename, options, config, loadedFilenames) {
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102 | if (!options.collectCoverage) {
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103 | return false;
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104 | }
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105 | if (
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106 | config.forceCoverageMatch.length &&
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107 | _micromatch().default.any(filename, config.forceCoverageMatch)
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108 | ) {
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109 | return true;
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110 | }
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111 | if (
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112 | !config.testPathIgnorePatterns.some(pattern =>
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113 | getRegex(pattern).test(filename)
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114 | )
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115 | ) {
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116 | if (config.testRegex.some(regex => new RegExp(regex).test(filename))) {
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117 | return false;
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118 | }
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119 | if (
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120 | (0, _jestUtil().globsToMatcher)(config.testMatch)(
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121 | (0, _jestUtil().replacePathSepForGlob)(filename)
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122 | )
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123 | ) {
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124 | return false;
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125 | }
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126 | }
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127 | if (
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128 | options.collectCoverageFrom.length === 0 &&
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129 | loadedFilenames != null &&
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130 | !loadedFilenames.includes(filename)
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131 | ) {
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132 | return false;
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133 | }
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134 | if (
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135 |
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136 | options.collectCoverageFrom.length &&
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137 | !(0, _jestUtil().globsToMatcher)(options.collectCoverageFrom)(
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138 | (0, _jestUtil().replacePathSepForGlob)(
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139 | path().relative(config.rootDir, filename)
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140 | )
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141 | )
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142 | ) {
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143 | return false;
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144 | }
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145 | if (
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146 | config.coveragePathIgnorePatterns.some(pattern => !!filename.match(pattern))
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147 | ) {
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148 | return false;
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149 | }
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150 | if (config.globalSetup === filename) {
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151 | return false;
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152 | }
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153 | if (config.globalTeardown === filename) {
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154 | return false;
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155 | }
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156 | if (config.setupFiles.includes(filename)) {
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157 | return false;
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158 | }
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159 | if (config.setupFilesAfterEnv.includes(filename)) {
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160 | return false;
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161 | }
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162 | if (MOCKS_PATTERN.test(filename)) {
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163 | return false;
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164 | }
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165 | if (options.changedFiles && !options.changedFiles.has(filename)) {
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166 | if (!options.sourcesRelatedToTestsInChangedFiles) {
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167 | return false;
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168 | }
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169 | if (!options.sourcesRelatedToTestsInChangedFiles.has(filename)) {
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170 | return false;
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171 | }
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172 | }
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173 | if (filename.endsWith('.json')) {
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174 | return false;
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175 | }
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176 | return true;
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177 | }
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