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JavaScript

'use strict';
var path = _interopRequireWildcard(require('path'));
var _sourceMap = require('@jest/source-map');
var _each = _interopRequireDefault(require('./each'));
var _errorOnPrivate = require('./errorOnPrivate');
var _jasmineAsyncInstall = _interopRequireDefault(
require('./jasmineAsyncInstall')
);
var _reporter = _interopRequireDefault(require('./reporter'));
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 JASMINE = require.resolve('./jasmine/jasmineLight');
const jestEachBuildDir = path.dirname(require.resolve('jest-each'));
async function jasmine2(globalConfig, config, environment, runtime, testPath) {
var _runtime$unstable_sho2;
const reporter = new _reporter.default(globalConfig, config, testPath);
const jasmineFactory = runtime.requireInternalModule(JASMINE);
const jasmine = jasmineFactory.create({
process,
testPath,
testTimeout: globalConfig.testTimeout
});
const env = jasmine.getEnv();
const jasmineInterface = jasmineFactory._interface(jasmine, env);
Object.assign(environment.global, jasmineInterface);
env.addReporter(jasmineInterface.jsApiReporter); // TODO: Remove config option if V8 exposes some way of getting location of caller
// in a future version
if (config.testLocationInResults === true) {
function wrapIt(original) {
const wrapped = (testName, fn, timeout) => {
var _stack$getFileName;
const sourcemaps = runtime.getSourceMaps();
let stack = (0, _sourceMap.getCallsite)(1, sourcemaps);
const it = original(testName, fn, timeout);
if (
(_stack$getFileName = stack.getFileName()) === null ||
_stack$getFileName === void 0
? void 0
: _stack$getFileName.startsWith(jestEachBuildDir)
) {
stack = (0, _sourceMap.getCallsite)(4, sourcemaps);
} // @ts-expect-error
it.result.__callsite = stack;
return it;
};
return wrapped;
}
environment.global.it = wrapIt(environment.global.it);
environment.global.xit = wrapIt(environment.global.xit);
environment.global.fit = wrapIt(environment.global.fit);
}
(0, _jasmineAsyncInstall.default)(globalConfig, environment.global);
(0, _each.default)(environment);
environment.global.test = environment.global.it;
environment.global.it.only = environment.global.fit;
environment.global.it.todo = env.todo;
environment.global.it.skip = environment.global.xit;
environment.global.xtest = environment.global.xit;
environment.global.describe.skip = environment.global.xdescribe;
environment.global.describe.only = environment.global.fdescribe;
if (config.timers === 'fake' || config.timers === 'legacy') {
environment.fakeTimers.useFakeTimers();
} else if (config.timers === 'modern') {
environment.fakeTimersModern.useFakeTimers();
}
env.beforeEach(() => {
if (config.resetModules) {
runtime.resetModules();
}
if (config.clearMocks) {
runtime.clearAllMocks();
}
if (config.resetMocks) {
runtime.resetAllMocks();
if (config.timers === 'fake' || config.timers === 'legacy') {
environment.fakeTimers.useFakeTimers();
}
}
if (config.restoreMocks) {
runtime.restoreAllMocks();
}
});
env.addReporter(reporter);
runtime
.requireInternalModule(path.resolve(__dirname, './jestExpect.js'))
.default({
expand: globalConfig.expand
});
if (globalConfig.errorOnDeprecated) {
(0, _errorOnPrivate.installErrorOnPrivate)(environment.global);
} else {
Object.defineProperty(jasmine, 'DEFAULT_TIMEOUT_INTERVAL', {
configurable: true,
enumerable: true,
get() {
return this._DEFAULT_TIMEOUT_INTERVAL;
},
set(value) {
this._DEFAULT_TIMEOUT_INTERVAL = value;
}
});
}
const snapshotState = runtime
.requireInternalModule(path.resolve(__dirname, './setup_jest_globals.js'))
.default({
config,
globalConfig,
localRequire: runtime.requireModule.bind(runtime),
testPath
});
for (const path of config.setupFilesAfterEnv) {
var _runtime$unstable_sho;
// TODO: remove ? in Jest 26
const esm =
(_runtime$unstable_sho = runtime.unstable_shouldLoadAsEsm) === null ||
_runtime$unstable_sho === void 0
? void 0
: _runtime$unstable_sho.call(runtime, path);
if (esm) {
await runtime.unstable_importModule(path);
} else {
runtime.requireModule(path);
}
}
if (globalConfig.enabledTestsMap) {
env.specFilter = spec => {
const suiteMap =
globalConfig.enabledTestsMap &&
globalConfig.enabledTestsMap[spec.result.testPath];
return (suiteMap && suiteMap[spec.result.fullName]) || false;
};
} else if (globalConfig.testNamePattern) {
const testNameRegex = new RegExp(globalConfig.testNamePattern, 'i');
env.specFilter = spec => testNameRegex.test(spec.getFullName());
} // TODO: remove ? in Jest 26
const esm =
(_runtime$unstable_sho2 = runtime.unstable_shouldLoadAsEsm) === null ||
_runtime$unstable_sho2 === void 0
? void 0
: _runtime$unstable_sho2.call(runtime, testPath);
if (esm) {
await runtime.unstable_importModule(testPath);
} else {
runtime.requireModule(testPath);
}
await env.execute();
const results = await reporter.getResults();
return addSnapshotData(results, snapshotState);
}
const addSnapshotData = (results, snapshotState) => {
results.testResults.forEach(({fullName, status}) => {
if (status === 'pending' || status === 'failed') {
// if test is skipped or failed, we don't want to mark
// its snapshots as obsolete.
snapshotState.markSnapshotsAsCheckedForTest(fullName);
}
});
const uncheckedCount = snapshotState.getUncheckedCount();
const uncheckedKeys = snapshotState.getUncheckedKeys();
if (uncheckedCount) {
snapshotState.removeUncheckedKeys();
}
const status = snapshotState.save();
results.snapshot.fileDeleted = status.deleted;
results.snapshot.added = snapshotState.added;
results.snapshot.matched = snapshotState.matched;
results.snapshot.unmatched = snapshotState.unmatched;
results.snapshot.updated = snapshotState.updated;
results.snapshot.unchecked = !status.deleted ? uncheckedCount : 0; // Copy the array to prevent memory leaks
results.snapshot.uncheckedKeys = Array.from(uncheckedKeys);
return results;
};
module.exports = jasmine2;