Added node_modules for the updating to work properly.

1 files changed, 490 insertions, 0 deletions

diff --git a/node_modules/@jest/core/build/SearchSource.js b/node_modules/@jest/core/build/SearchSource.js
new file mode 100644
index 0000000..927f59d
--- /dev/null
+++ b/node_modules/@jest/core/build/SearchSource.js
@@ -0,0 +1,490 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+function os() {
+  const data = _interopRequireWildcard(require('os'));
+
+  os = function () {
+    return data;
+  };
+
+  return data;
+}
+
+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 _jestConfig() {
+  const data = require('jest-config');
+
+  _jestConfig = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestRegexUtil() {
+  const data = require('jest-regex-util');
+
+  _jestRegexUtil = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestResolveDependencies() {
+  const data = require('jest-resolve-dependencies');
+
+  _jestResolveDependencies = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestSnapshot() {
+  const data = require('jest-snapshot');
+
+  _jestSnapshot = 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;
+}
+
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+  return obj;
+}
+
+const regexToMatcher = testRegex => {
+  const regexes = testRegex.map(testRegex => new RegExp(testRegex));
+  return path =>
+    regexes.some(regex => {
+      const result = regex.test(path); // prevent stateful regexes from breaking, just in case
+
+      regex.lastIndex = 0;
+      return result;
+    });
+};
+
+const toTests = (context, tests) =>
+  tests.map(path => ({
+    context,
+    duration: undefined,
+    path
+  }));
+
+const hasSCM = changedFilesInfo => {
+  const {repos} = changedFilesInfo; // no SCM (git/hg/...) is found in any of the roots.
+
+  const noSCM = Object.values(repos).every(scm => scm.size === 0);
+  return !noSCM;
+};
+
+class SearchSource {
+  constructor(context) {
+    _defineProperty(this, '_context', void 0);
+
+    _defineProperty(this, '_dependencyResolver', void 0);
+
+    _defineProperty(this, '_testPathCases', []);
+
+    const {config} = context;
+    this._context = context;
+    this._dependencyResolver = null;
+    const rootPattern = new RegExp(
+      config.roots
+        .map(dir => (0, _jestRegexUtil().escapePathForRegex)(dir + path().sep))
+        .join('|')
+    );
+
+    this._testPathCases.push({
+      isMatch: path => rootPattern.test(path),
+      stat: 'roots'
+    });
+
+    if (config.testMatch.length) {
+      this._testPathCases.push({
+        isMatch: (0, _jestUtil().globsToMatcher)(config.testMatch),
+        stat: 'testMatch'
+      });
+    }
+
+    if (config.testPathIgnorePatterns.length) {
+      const testIgnorePatternsRegex = new RegExp(
+        config.testPathIgnorePatterns.join('|')
+      );
+
+      this._testPathCases.push({
+        isMatch: path => !testIgnorePatternsRegex.test(path),
+        stat: 'testPathIgnorePatterns'
+      });
+    }
+
+    if (config.testRegex.length) {
+      this._testPathCases.push({
+        isMatch: regexToMatcher(config.testRegex),
+        stat: 'testRegex'
+      });
+    }
+  }
+
+  async _getOrBuildDependencyResolver() {
+    if (!this._dependencyResolver) {
+      this._dependencyResolver =
+        new (_jestResolveDependencies().DependencyResolver)(
+          this._context.resolver,
+          this._context.hasteFS,
+          await (0, _jestSnapshot().buildSnapshotResolver)(this._context.config)
+        );
+    }
+
+    return this._dependencyResolver;
+  }
+
+  _filterTestPathsWithStats(allPaths, testPathPattern) {
+    const data = {
+      stats: {
+        roots: 0,
+        testMatch: 0,
+        testPathIgnorePatterns: 0,
+        testRegex: 0
+      },
+      tests: [],
+      total: allPaths.length
+    };
+    const testCases = Array.from(this._testPathCases); // clone
+
+    if (testPathPattern) {
+      const regex = (0, _jestUtil().testPathPatternToRegExp)(testPathPattern);
+      testCases.push({
+        isMatch: path => regex.test(path),
+        stat: 'testPathPattern'
+      });
+      data.stats.testPathPattern = 0;
+    }
+
+    data.tests = allPaths.filter(test => {
+      let filterResult = true;
+
+      for (const {isMatch, stat} of testCases) {
+        if (isMatch(test.path)) {
+          data.stats[stat]++;
+        } else {
+          filterResult = false;
+        }
+      }
+
+      return filterResult;
+    });
+    return data;
+  }
+
+  _getAllTestPaths(testPathPattern) {
+    return this._filterTestPathsWithStats(
+      toTests(this._context, this._context.hasteFS.getAllFiles()),
+      testPathPattern
+    );
+  }
+
+  isTestFilePath(path) {
+    return this._testPathCases.every(testCase => testCase.isMatch(path));
+  }
+
+  findMatchingTests(testPathPattern) {
+    return this._getAllTestPaths(testPathPattern);
+  }
+
+  async findRelatedTests(allPaths, collectCoverage) {
+    const dependencyResolver = await this._getOrBuildDependencyResolver();
+
+    if (!collectCoverage) {
+      return {
+        tests: toTests(
+          this._context,
+          dependencyResolver.resolveInverse(
+            allPaths,
+            this.isTestFilePath.bind(this),
+            {
+              skipNodeResolution: this._context.config.skipNodeResolution
+            }
+          )
+        )
+      };
+    }
+
+    const testModulesMap = dependencyResolver.resolveInverseModuleMap(
+      allPaths,
+      this.isTestFilePath.bind(this),
+      {
+        skipNodeResolution: this._context.config.skipNodeResolution
+      }
+    );
+    const allPathsAbsolute = Array.from(allPaths).map(p => path().resolve(p));
+    const collectCoverageFrom = new Set();
+    testModulesMap.forEach(testModule => {
+      if (!testModule.dependencies) {
+        return;
+      }
+
+      testModule.dependencies.forEach(p => {
+        if (!allPathsAbsolute.includes(p)) {
+          return;
+        }
+
+        const filename = (0, _jestConfig().replaceRootDirInPath)(
+          this._context.config.rootDir,
+          p
+        );
+        collectCoverageFrom.add(
+          path().isAbsolute(filename)
+            ? path().relative(this._context.config.rootDir, filename)
+            : filename
+        );
+      });
+    });
+    return {
+      collectCoverageFrom,
+      tests: toTests(
+        this._context,
+        testModulesMap.map(testModule => testModule.file)
+      )
+    };
+  }
+
+  findTestsByPaths(paths) {
+    return {
+      tests: toTests(
+        this._context,
+        paths
+          .map(p => path().resolve(this._context.config.cwd, p))
+          .filter(this.isTestFilePath.bind(this))
+      )
+    };
+  }
+
+  async findRelatedTestsFromPattern(paths, collectCoverage) {
+    if (Array.isArray(paths) && paths.length) {
+      const resolvedPaths = paths.map(p =>
+        path().resolve(this._context.config.cwd, p)
+      );
+      return this.findRelatedTests(new Set(resolvedPaths), collectCoverage);
+    }
+
+    return {
+      tests: []
+    };
+  }
+
+  async findTestRelatedToChangedFiles(changedFilesInfo, collectCoverage) {
+    if (!hasSCM(changedFilesInfo)) {
+      return {
+        noSCM: true,
+        tests: []
+      };
+    }
+
+    const {changedFiles} = changedFilesInfo;
+    return this.findRelatedTests(changedFiles, collectCoverage);
+  }
+
+  async _getTestPaths(globalConfig, changedFiles) {
+    if (globalConfig.onlyChanged) {
+      if (!changedFiles) {
+        throw new Error('Changed files must be set when running with -o.');
+      }
+
+      return this.findTestRelatedToChangedFiles(
+        changedFiles,
+        globalConfig.collectCoverage
+      );
+    }
+
+    let paths = globalConfig.nonFlagArgs;
+
+    if (globalConfig.findRelatedTests && 'win32' === os().platform()) {
+      paths = this.filterPathsWin32(paths);
+    }
+
+    if (globalConfig.runTestsByPath && paths && paths.length) {
+      return this.findTestsByPaths(paths);
+    } else if (globalConfig.findRelatedTests && paths && paths.length) {
+      return this.findRelatedTestsFromPattern(
+        paths,
+        globalConfig.collectCoverage
+      );
+    } else if (globalConfig.testPathPattern != null) {
+      return this.findMatchingTests(globalConfig.testPathPattern);
+    } else {
+      return {
+        tests: []
+      };
+    }
+  }
+
+  filterPathsWin32(paths) {
+    const allFiles = this._context.hasteFS.getAllFiles();
+
+    const options = {
+      nocase: true,
+      windows: false
+    };
+
+    function normalizePosix(filePath) {
+      return filePath.replace(/\\/g, '/');
+    }
+
+    paths = paths
+      .map(p => {
+        // micromatch works with forward slashes: https://github.com/micromatch/micromatch#backslashes
+        const normalizedPath = normalizePosix(
+          path().resolve(this._context.config.cwd, p)
+        );
+        const match = (0, _micromatch().default)(
+          allFiles.map(normalizePosix),
+          normalizedPath,
+          options
+        );
+        return match[0];
+      })
+      .filter(Boolean)
+      .map(p => path().resolve(p));
+    return paths;
+  }
+
+  async getTestPaths(globalConfig, changedFiles, filter) {
+    const searchResult = await this._getTestPaths(globalConfig, changedFiles);
+    const filterPath = globalConfig.filter;
+
+    if (filter) {
+      const tests = searchResult.tests;
+      const filterResult = await filter(tests.map(test => test.path));
+
+      if (!Array.isArray(filterResult.filtered)) {
+        throw new Error(
+          `Filter ${filterPath} did not return a valid test list`
+        );
+      }
+
+      const filteredSet = new Set(
+        filterResult.filtered.map(result => result.test)
+      );
+      return {
+        ...searchResult,
+        tests: tests.filter(test => filteredSet.has(test.path))
+      };
+    }
+
+    return searchResult;
+  }
+
+  async findRelatedSourcesFromTestsInChangedFiles(changedFilesInfo) {
+    if (!hasSCM(changedFilesInfo)) {
+      return [];
+    }
+
+    const {changedFiles} = changedFilesInfo;
+    const dependencyResolver = await this._getOrBuildDependencyResolver();
+    const relatedSourcesSet = new Set();
+    changedFiles.forEach(filePath => {
+      if (this.isTestFilePath(filePath)) {
+        const sourcePaths = dependencyResolver.resolve(filePath, {
+          skipNodeResolution: this._context.config.skipNodeResolution
+        });
+        sourcePaths.forEach(sourcePath => relatedSourcesSet.add(sourcePath));
+      }
+    });
+    return Array.from(relatedSourcesSet);
+  }
+}
+
+exports.default = SearchSource;