Add node modules and new code for release

node_modules/@jest/core/build/runJest.js

@@ -0,0 +1,397 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = runJest;
+
+function path() {
+  const data = _interopRequireWildcard(require('path'));
+
+  path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _chalk() {
+  const data = _interopRequireDefault(require('chalk'));
+
+  _chalk = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _console() {
+  const data = require('@jest/console');
+
+  _console = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestUtil() {
+  const data = require('jest-util');
+
+  _jestUtil = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _exit() {
+  const data = _interopRequireDefault(require('exit'));
+
+  _exit = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function fs() {
+  const data = _interopRequireWildcard(require('graceful-fs'));
+
+  fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _jestWatcher() {
+  const data = require('jest-watcher');
+
+  _jestWatcher = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _testResult() {
+  const data = require('@jest/test-result');
+
+  _testResult = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _getNoTestsFoundMessage = _interopRequireDefault(
+  require('./getNoTestsFoundMessage')
+);
+
+var _runGlobalHook = _interopRequireDefault(require('./runGlobalHook'));
+
+var _SearchSource = _interopRequireDefault(require('./SearchSource'));
+
+var _TestScheduler = _interopRequireDefault(require('./TestScheduler'));
+
+var _collectHandles = _interopRequireDefault(require('./collectHandles'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+function _getRequireWildcardCache() {
+  if (typeof WeakMap !== 'function') return null;
+  var cache = new WeakMap();
+  _getRequireWildcardCache = function () {
+    return cache;
+  };
+  return cache;
+}
+
+function _interopRequireWildcard(obj) {
+  if (obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache();
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (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 getTestPaths = async (
+  globalConfig,
+  source,
+  outputStream,
+  changedFiles,
+  jestHooks,
+  filter
+) => {
+  const data = await source.getTestPaths(globalConfig, changedFiles, filter);
+
+  if (!data.tests.length && globalConfig.onlyChanged && data.noSCM) {
+    new (_console().CustomConsole)(outputStream, outputStream).log(
+      'Jest can only find uncommitted changed files in a git or hg ' +
+        'repository. If you make your project a git or hg ' +
+        'repository (`git init` or `hg init`), Jest will be able ' +
+        'to only run tests related to files changed since the last ' +
+        'commit.'
+    );
+  }
+
+  const shouldTestArray = await Promise.all(
+    data.tests.map(test =>
+      jestHooks.shouldRunTestSuite({
+        config: test.context.config,
+        duration: test.duration,
+        testPath: test.path
+      })
+    )
+  );
+  const filteredTests = data.tests.filter((_test, i) => shouldTestArray[i]);
+  return {...data, allTests: filteredTests.length, tests: filteredTests};
+};
+
+const processResults = (runResults, options) => {
+  const {
+    outputFile,
+    json: isJSON,
+    onComplete,
+    outputStream,
+    testResultsProcessor,
+    collectHandles
+  } = options;
+
+  if (collectHandles) {
+    runResults.openHandles = collectHandles();
+  } else {
+    runResults.openHandles = [];
+  }
+
+  if (testResultsProcessor) {
+    runResults = require(testResultsProcessor)(runResults);
+  }
+
+  if (isJSON) {
+    if (outputFile) {
+      const cwd = (0, _jestUtil().tryRealpath)(process.cwd());
+      const filePath = path().resolve(cwd, outputFile);
+      fs().writeFileSync(
+        filePath,
+        JSON.stringify((0, _testResult().formatTestResults)(runResults))
+      );
+      outputStream.write(
+        `Test results written to: ${path().relative(cwd, filePath)}\n`
+      );
+    } else {
+      process.stdout.write(
+        JSON.stringify((0, _testResult().formatTestResults)(runResults))
+      );
+    }
+  }
+
+  return onComplete && onComplete(runResults);
+};
+
+const testSchedulerContext = {
+  firstRun: true,
+  previousSuccess: true
+};
+
+async function runJest({
+  contexts,
+  globalConfig,
+  outputStream,
+  testWatcher,
+  jestHooks = new (_jestWatcher().JestHook)().getEmitter(),
+  startRun,
+  changedFilesPromise,
+  onComplete,
+  failedTestsCache,
+  filter
+}) {
+  const Sequencer = (0, _jestUtil().interopRequireDefault)(
+    require(globalConfig.testSequencer)
+  ).default;
+  const sequencer = new Sequencer();
+  let allTests = [];
+
+  if (changedFilesPromise && globalConfig.watch) {
+    const {repos} = await changedFilesPromise;
+    const noSCM = Object.keys(repos).every(scm => repos[scm].size === 0);
+
+    if (noSCM) {
+      process.stderr.write(
+        '\n' +
+          _chalk().default.bold('--watch') +
+          ' is not supported without git/hg, please use --watchAll ' +
+          '\n'
+      );
+      (0, _exit().default)(1);
+    }
+  }
+
+  const searchSources = contexts.map(
+    context => new _SearchSource.default(context)
+  );
+  const testRunData = await Promise.all(
+    contexts.map(async (context, index) => {
+      const searchSource = searchSources[index];
+      const matches = await getTestPaths(
+        globalConfig,
+        searchSource,
+        outputStream,
+        changedFilesPromise && (await changedFilesPromise),
+        jestHooks,
+        filter
+      );
+      allTests = allTests.concat(matches.tests);
+      return {
+        context,
+        matches
+      };
+    })
+  );
+  allTests = await sequencer.sort(allTests);
+
+  if (globalConfig.listTests) {
+    const testsPaths = Array.from(new Set(allTests.map(test => test.path)));
+
+    if (globalConfig.json) {
+      console.log(JSON.stringify(testsPaths));
+    } else {
+      console.log(testsPaths.join('\n'));
+    }
+
+    onComplete &&
+      onComplete((0, _testResult().makeEmptyAggregatedTestResult)());
+    return;
+  }
+
+  if (globalConfig.onlyFailures && failedTestsCache) {
+    allTests = failedTestsCache.filterTests(allTests);
+    globalConfig = failedTestsCache.updateConfig(globalConfig);
+  }
+
+  const hasTests = allTests.length > 0;
+
+  if (!hasTests) {
+    const noTestsFoundMessage = (0, _getNoTestsFoundMessage.default)(
+      testRunData,
+      globalConfig
+    );
+
+    if (
+      globalConfig.passWithNoTests ||
+      globalConfig.findRelatedTests ||
+      globalConfig.lastCommit ||
+      globalConfig.onlyChanged
+    ) {
+      new (_console().CustomConsole)(outputStream, outputStream).log(
+        noTestsFoundMessage
+      );
+    } else {
+      new (_console().CustomConsole)(outputStream, outputStream).error(
+        noTestsFoundMessage
+      );
+      (0, _exit().default)(1);
+    }
+  } else if (
+    allTests.length === 1 &&
+    globalConfig.silent !== true &&
+    globalConfig.verbose !== false
+  ) {
+    const newConfig = {...globalConfig, verbose: true};
+    globalConfig = Object.freeze(newConfig);
+  }
+
+  let collectHandles;
+
+  if (globalConfig.detectOpenHandles) {
+    collectHandles = (0, _collectHandles.default)();
+  }
+
+  if (hasTests) {
+    await (0, _runGlobalHook.default)({
+      allTests,
+      globalConfig,
+      moduleName: 'globalSetup'
+    });
+  }
+
+  if (changedFilesPromise) {
+    const changedFilesInfo = await changedFilesPromise;
+
+    if (changedFilesInfo.changedFiles) {
+      testSchedulerContext.changedFiles = changedFilesInfo.changedFiles;
+      const sourcesRelatedToTestsInChangedFilesArray = contexts
+        .map((_, index) => {
+          const searchSource = searchSources[index];
+          const relatedSourceFromTestsInChangedFiles = searchSource.findRelatedSourcesFromTestsInChangedFiles(
+            changedFilesInfo
+          );
+          return relatedSourceFromTestsInChangedFiles;
+        })
+        .reduce((total, paths) => total.concat(paths), []);
+      testSchedulerContext.sourcesRelatedToTestsInChangedFiles = new Set(
+        sourcesRelatedToTestsInChangedFilesArray
+      );
+    }
+  }
+
+  const results = await new _TestScheduler.default(
+    globalConfig,
+    {
+      startRun
+    },
+    testSchedulerContext
+  ).scheduleTests(allTests, testWatcher);
+  sequencer.cacheResults(allTests, results);
+
+  if (hasTests) {
+    await (0, _runGlobalHook.default)({
+      allTests,
+      globalConfig,
+      moduleName: 'globalTeardown'
+    });
+  }
+
+  await processResults(results, {
+    collectHandles,
+    json: globalConfig.json,
+    onComplete,
+    outputFile: globalConfig.outputFile,
+    outputStream,
+    testResultsProcessor: globalConfig.testResultsProcessor
+  });
+}