| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| (function (global, factory) { |
| typeof exports === 'object' && typeof module !== 'undefined' ? factory() : |
| typeof define === 'function' && define.amd ? define(factory) : |
| (factory()); |
| }(this, (function () { 'use strict'; |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| /** |
| * @fileoverview |
| * @suppress {globalThis} |
| */ |
| var __assign = (undefined && undefined.__assign) || function () { |
| __assign = Object.assign || function(t) { |
| for (var s, i = 1, n = arguments.length; i < n; i++) { |
| s = arguments[i]; |
| for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) |
| t[p] = s[p]; |
| } |
| return t; |
| }; |
| return __assign.apply(this, arguments); |
| }; |
| var NEWLINE = '\n'; |
| var IGNORE_FRAMES = {}; |
| var creationTrace = '__creationTrace__'; |
| var ERROR_TAG = 'STACKTRACE TRACKING'; |
| var SEP_TAG = '__SEP_TAG__'; |
| var sepTemplate = SEP_TAG + '@[native]'; |
| var LongStackTrace = /** @class */ (function () { |
| function LongStackTrace() { |
| this.error = getStacktrace(); |
| this.timestamp = new Date(); |
| } |
| return LongStackTrace; |
| }()); |
| function getStacktraceWithUncaughtError() { |
| return new Error(ERROR_TAG); |
| } |
| function getStacktraceWithCaughtError() { |
| try { |
| throw getStacktraceWithUncaughtError(); |
| } |
| catch (err) { |
| return err; |
| } |
| } |
| // Some implementations of exception handling don't create a stack trace if the exception |
| // isn't thrown, however it's faster not to actually throw the exception. |
| var error = getStacktraceWithUncaughtError(); |
| var caughtError = getStacktraceWithCaughtError(); |
| var getStacktrace = error.stack ? |
| getStacktraceWithUncaughtError : |
| (caughtError.stack ? getStacktraceWithCaughtError : getStacktraceWithUncaughtError); |
| function getFrames(error) { |
| return error.stack ? error.stack.split(NEWLINE) : []; |
| } |
| function addErrorStack(lines, error) { |
| var trace = getFrames(error); |
| for (var i = 0; i < trace.length; i++) { |
| var frame = trace[i]; |
| // Filter out the Frames which are part of stack capturing. |
| if (!IGNORE_FRAMES.hasOwnProperty(frame)) { |
| lines.push(trace[i]); |
| } |
| } |
| } |
| function renderLongStackTrace(frames, stack) { |
| var longTrace = [stack ? stack.trim() : '']; |
| if (frames) { |
| var timestamp = new Date().getTime(); |
| for (var i = 0; i < frames.length; i++) { |
| var traceFrames = frames[i]; |
| var lastTime = traceFrames.timestamp; |
| var separator = "____________________Elapsed " + (timestamp - lastTime.getTime()) + " ms; At: " + lastTime; |
| separator = separator.replace(/[^\w\d]/g, '_'); |
| longTrace.push(sepTemplate.replace(SEP_TAG, separator)); |
| addErrorStack(longTrace, traceFrames.error); |
| timestamp = lastTime.getTime(); |
| } |
| } |
| return longTrace.join(NEWLINE); |
| } |
| Zone['longStackTraceZoneSpec'] = { |
| name: 'long-stack-trace', |
| longStackTraceLimit: 10, |
| // add a getLongStackTrace method in spec to |
| // handle handled reject promise error. |
| getLongStackTrace: function (error) { |
| if (!error) { |
| return undefined; |
| } |
| var trace = error[Zone.__symbol__('currentTaskTrace')]; |
| if (!trace) { |
| return error.stack; |
| } |
| return renderLongStackTrace(trace, error.stack); |
| }, |
| onScheduleTask: function (parentZoneDelegate, currentZone, targetZone, task) { |
| if (Error.stackTraceLimit > 0) { |
| // if Error.stackTraceLimit is 0, means stack trace |
| // is disabled, so we don't need to generate long stack trace |
| // this will improve performance in some test(some test will |
| // set stackTraceLimit to 0, https://github.com/angular/zone.js/issues/698 |
| var currentTask = Zone.currentTask; |
| var trace = currentTask && currentTask.data && currentTask.data[creationTrace] || []; |
| trace = [new LongStackTrace()].concat(trace); |
| if (trace.length > this.longStackTraceLimit) { |
| trace.length = this.longStackTraceLimit; |
| } |
| if (!task.data) |
| task.data = {}; |
| if (task.type === 'eventTask') { |
| // Fix issue https://github.com/angular/zone.js/issues/1195, |
| // For event task of browser, by default, all task will share a |
| // singleton instance of data object, we should create a new one here |
| // The cast to `any` is required to workaround a closure bug which wrongly applies |
| // URL sanitization rules to .data access. |
| task.data = __assign({}, task.data); |
| } |
| task.data[creationTrace] = trace; |
| } |
| return parentZoneDelegate.scheduleTask(targetZone, task); |
| }, |
| onHandleError: function (parentZoneDelegate, currentZone, targetZone, error) { |
| if (Error.stackTraceLimit > 0) { |
| // if Error.stackTraceLimit is 0, means stack trace |
| // is disabled, so we don't need to generate long stack trace |
| // this will improve performance in some test(some test will |
| // set stackTraceLimit to 0, https://github.com/angular/zone.js/issues/698 |
| var parentTask = Zone.currentTask || error.task; |
| if (error instanceof Error && parentTask) { |
| var longStack = renderLongStackTrace(parentTask.data && parentTask.data[creationTrace], error.stack); |
| try { |
| error.stack = error.longStack = longStack; |
| } |
| catch (err) { |
| } |
| } |
| } |
| return parentZoneDelegate.handleError(targetZone, error); |
| } |
| }; |
| function captureStackTraces(stackTraces, count) { |
| if (count > 0) { |
| stackTraces.push(getFrames((new LongStackTrace()).error)); |
| captureStackTraces(stackTraces, count - 1); |
| } |
| } |
| function computeIgnoreFrames() { |
| if (Error.stackTraceLimit <= 0) { |
| return; |
| } |
| var frames = []; |
| captureStackTraces(frames, 2); |
| var frames1 = frames[0]; |
| var frames2 = frames[1]; |
| for (var i = 0; i < frames1.length; i++) { |
| var frame1 = frames1[i]; |
| if (frame1.indexOf(ERROR_TAG) == -1) { |
| var match = frame1.match(/^\s*at\s+/); |
| if (match) { |
| sepTemplate = match[0] + SEP_TAG + ' (http://localhost)'; |
| break; |
| } |
| } |
| } |
| for (var i = 0; i < frames1.length; i++) { |
| var frame1 = frames1[i]; |
| var frame2 = frames2[i]; |
| if (frame1 === frame2) { |
| IGNORE_FRAMES[frame1] = true; |
| } |
| else { |
| break; |
| } |
| } |
| } |
| computeIgnoreFrames(); |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| var ProxyZoneSpec = /** @class */ (function () { |
| function ProxyZoneSpec(defaultSpecDelegate) { |
| if (defaultSpecDelegate === void 0) { defaultSpecDelegate = null; } |
| this.defaultSpecDelegate = defaultSpecDelegate; |
| this.name = 'ProxyZone'; |
| this._delegateSpec = null; |
| this.properties = { 'ProxyZoneSpec': this }; |
| this.propertyKeys = null; |
| this.lastTaskState = null; |
| this.isNeedToTriggerHasTask = false; |
| this.tasks = []; |
| this.setDelegate(defaultSpecDelegate); |
| } |
| ProxyZoneSpec.get = function () { |
| return Zone.current.get('ProxyZoneSpec'); |
| }; |
| ProxyZoneSpec.isLoaded = function () { |
| return ProxyZoneSpec.get() instanceof ProxyZoneSpec; |
| }; |
| ProxyZoneSpec.assertPresent = function () { |
| if (!ProxyZoneSpec.isLoaded()) { |
| throw new Error("Expected to be running in 'ProxyZone', but it was not found."); |
| } |
| return ProxyZoneSpec.get(); |
| }; |
| ProxyZoneSpec.prototype.setDelegate = function (delegateSpec) { |
| var _this = this; |
| var isNewDelegate = this._delegateSpec !== delegateSpec; |
| this._delegateSpec = delegateSpec; |
| this.propertyKeys && this.propertyKeys.forEach(function (key) { return delete _this.properties[key]; }); |
| this.propertyKeys = null; |
| if (delegateSpec && delegateSpec.properties) { |
| this.propertyKeys = Object.keys(delegateSpec.properties); |
| this.propertyKeys.forEach(function (k) { return _this.properties[k] = delegateSpec.properties[k]; }); |
| } |
| // if set a new delegateSpec, shoulde check whether need to |
| // trigger hasTask or not |
| if (isNewDelegate && this.lastTaskState && |
| (this.lastTaskState.macroTask || this.lastTaskState.microTask)) { |
| this.isNeedToTriggerHasTask = true; |
| } |
| }; |
| ProxyZoneSpec.prototype.getDelegate = function () { |
| return this._delegateSpec; |
| }; |
| ProxyZoneSpec.prototype.resetDelegate = function () { |
| var delegateSpec = this.getDelegate(); |
| this.setDelegate(this.defaultSpecDelegate); |
| }; |
| ProxyZoneSpec.prototype.tryTriggerHasTask = function (parentZoneDelegate, currentZone, targetZone) { |
| if (this.isNeedToTriggerHasTask && this.lastTaskState) { |
| // last delegateSpec has microTask or macroTask |
| // should call onHasTask in current delegateSpec |
| this.isNeedToTriggerHasTask = false; |
| this.onHasTask(parentZoneDelegate, currentZone, targetZone, this.lastTaskState); |
| } |
| }; |
| ProxyZoneSpec.prototype.removeFromTasks = function (task) { |
| if (!this.tasks) { |
| return; |
| } |
| for (var i = 0; i < this.tasks.length; i++) { |
| if (this.tasks[i] === task) { |
| this.tasks.splice(i, 1); |
| return; |
| } |
| } |
| }; |
| ProxyZoneSpec.prototype.getAndClearPendingTasksInfo = function () { |
| if (this.tasks.length === 0) { |
| return ''; |
| } |
| var taskInfo = this.tasks.map(function (task) { |
| var dataInfo = task.data && |
| Object.keys(task.data) |
| .map(function (key) { |
| return key + ':' + task.data[key]; |
| }) |
| .join(','); |
| return "type: " + task.type + ", source: " + task.source + ", args: {" + dataInfo + "}"; |
| }); |
| var pendingTasksInfo = '--Pendng async tasks are: [' + taskInfo + ']'; |
| // clear tasks |
| this.tasks = []; |
| return pendingTasksInfo; |
| }; |
| ProxyZoneSpec.prototype.onFork = function (parentZoneDelegate, currentZone, targetZone, zoneSpec) { |
| if (this._delegateSpec && this._delegateSpec.onFork) { |
| return this._delegateSpec.onFork(parentZoneDelegate, currentZone, targetZone, zoneSpec); |
| } |
| else { |
| return parentZoneDelegate.fork(targetZone, zoneSpec); |
| } |
| }; |
| ProxyZoneSpec.prototype.onIntercept = function (parentZoneDelegate, currentZone, targetZone, delegate, source) { |
| if (this._delegateSpec && this._delegateSpec.onIntercept) { |
| return this._delegateSpec.onIntercept(parentZoneDelegate, currentZone, targetZone, delegate, source); |
| } |
| else { |
| return parentZoneDelegate.intercept(targetZone, delegate, source); |
| } |
| }; |
| ProxyZoneSpec.prototype.onInvoke = function (parentZoneDelegate, currentZone, targetZone, delegate, applyThis, applyArgs, source) { |
| this.tryTriggerHasTask(parentZoneDelegate, currentZone, targetZone); |
| if (this._delegateSpec && this._delegateSpec.onInvoke) { |
| return this._delegateSpec.onInvoke(parentZoneDelegate, currentZone, targetZone, delegate, applyThis, applyArgs, source); |
| } |
| else { |
| return parentZoneDelegate.invoke(targetZone, delegate, applyThis, applyArgs, source); |
| } |
| }; |
| ProxyZoneSpec.prototype.onHandleError = function (parentZoneDelegate, currentZone, targetZone, error) { |
| if (this._delegateSpec && this._delegateSpec.onHandleError) { |
| return this._delegateSpec.onHandleError(parentZoneDelegate, currentZone, targetZone, error); |
| } |
| else { |
| return parentZoneDelegate.handleError(targetZone, error); |
| } |
| }; |
| ProxyZoneSpec.prototype.onScheduleTask = function (parentZoneDelegate, currentZone, targetZone, task) { |
| if (task.type !== 'eventTask') { |
| this.tasks.push(task); |
| } |
| if (this._delegateSpec && this._delegateSpec.onScheduleTask) { |
| return this._delegateSpec.onScheduleTask(parentZoneDelegate, currentZone, targetZone, task); |
| } |
| else { |
| return parentZoneDelegate.scheduleTask(targetZone, task); |
| } |
| }; |
| ProxyZoneSpec.prototype.onInvokeTask = function (parentZoneDelegate, currentZone, targetZone, task, applyThis, applyArgs) { |
| if (task.type !== 'eventTask') { |
| this.removeFromTasks(task); |
| } |
| this.tryTriggerHasTask(parentZoneDelegate, currentZone, targetZone); |
| if (this._delegateSpec && this._delegateSpec.onInvokeTask) { |
| return this._delegateSpec.onInvokeTask(parentZoneDelegate, currentZone, targetZone, task, applyThis, applyArgs); |
| } |
| else { |
| return parentZoneDelegate.invokeTask(targetZone, task, applyThis, applyArgs); |
| } |
| }; |
| ProxyZoneSpec.prototype.onCancelTask = function (parentZoneDelegate, currentZone, targetZone, task) { |
| if (task.type !== 'eventTask') { |
| this.removeFromTasks(task); |
| } |
| this.tryTriggerHasTask(parentZoneDelegate, currentZone, targetZone); |
| if (this._delegateSpec && this._delegateSpec.onCancelTask) { |
| return this._delegateSpec.onCancelTask(parentZoneDelegate, currentZone, targetZone, task); |
| } |
| else { |
| return parentZoneDelegate.cancelTask(targetZone, task); |
| } |
| }; |
| ProxyZoneSpec.prototype.onHasTask = function (delegate, current, target, hasTaskState) { |
| this.lastTaskState = hasTaskState; |
| if (this._delegateSpec && this._delegateSpec.onHasTask) { |
| this._delegateSpec.onHasTask(delegate, current, target, hasTaskState); |
| } |
| else { |
| delegate.hasTask(target, hasTaskState); |
| } |
| }; |
| return ProxyZoneSpec; |
| }()); |
| // Export the class so that new instances can be created with proper |
| // constructor params. |
| Zone['ProxyZoneSpec'] = ProxyZoneSpec; |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| var SyncTestZoneSpec = /** @class */ (function () { |
| function SyncTestZoneSpec(namePrefix) { |
| this.runZone = Zone.current; |
| this.name = 'syncTestZone for ' + namePrefix; |
| } |
| SyncTestZoneSpec.prototype.onScheduleTask = function (delegate, current, target, task) { |
| switch (task.type) { |
| case 'microTask': |
| case 'macroTask': |
| throw new Error("Cannot call " + task.source + " from within a sync test."); |
| case 'eventTask': |
| task = delegate.scheduleTask(target, task); |
| break; |
| } |
| return task; |
| }; |
| return SyncTestZoneSpec; |
| }()); |
| // Export the class so that new instances can be created with proper |
| // constructor params. |
| Zone['SyncTestZoneSpec'] = SyncTestZoneSpec; |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| (function () { |
| var __extends = function (d, b) { |
| for (var p in b) |
| if (b.hasOwnProperty(p)) |
| d[p] = b[p]; |
| function __() { |
| this.constructor = d; |
| } |
| d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); |
| }; |
| var _global = typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global; |
| // Patch jasmine's describe/it/beforeEach/afterEach functions so test code always runs |
| // in a testZone (ProxyZone). (See: angular/zone.js#91 & angular/angular#10503) |
| if (!Zone) |
| throw new Error('Missing: zone.js'); |
| if (typeof jasmine == 'undefined') |
| throw new Error('Missing: jasmine.js'); |
| if (jasmine['__zone_patch__']) |
| throw new Error("'jasmine' has already been patched with 'Zone'."); |
| jasmine['__zone_patch__'] = true; |
| var SyncTestZoneSpec = Zone['SyncTestZoneSpec']; |
| var ProxyZoneSpec = Zone['ProxyZoneSpec']; |
| if (!SyncTestZoneSpec) |
| throw new Error('Missing: SyncTestZoneSpec'); |
| if (!ProxyZoneSpec) |
| throw new Error('Missing: ProxyZoneSpec'); |
| var ambientZone = Zone.current; |
| // Create a synchronous-only zone in which to run `describe` blocks in order to raise an |
| // error if any asynchronous operations are attempted inside of a `describe` but outside of |
| // a `beforeEach` or `it`. |
| var syncZone = ambientZone.fork(new SyncTestZoneSpec('jasmine.describe')); |
| var symbol = Zone.__symbol__; |
| // whether patch jasmine clock when in fakeAsync |
| var disablePatchingJasmineClock = _global[symbol('fakeAsyncDisablePatchingClock')] === true; |
| // the original variable name fakeAsyncPatchLock is not accurate, so the name will be |
| // fakeAsyncAutoFakeAsyncWhenClockPatched and if this enablePatchingJasmineClock is false, we also |
| // automatically disable the auto jump into fakeAsync feature |
| var enableAutoFakeAsyncWhenClockPatched = !disablePatchingJasmineClock && |
| ((_global[symbol('fakeAsyncPatchLock')] === true) || |
| (_global[symbol('fakeAsyncAutoFakeAsyncWhenClockPatched')] === true)); |
| var ignoreUnhandledRejection = _global[symbol('ignoreUnhandledRejection')] === true; |
| if (!ignoreUnhandledRejection) { |
| var globalErrors_1 = jasmine.GlobalErrors; |
| if (globalErrors_1 && !jasmine[symbol('GlobalErrors')]) { |
| jasmine[symbol('GlobalErrors')] = globalErrors_1; |
| jasmine.GlobalErrors = function () { |
| var instance = new globalErrors_1(); |
| var originalInstall = instance.install; |
| if (originalInstall && !instance[symbol('install')]) { |
| instance[symbol('install')] = originalInstall; |
| instance.install = function () { |
| var originalHandlers = process.listeners('unhandledRejection'); |
| var r = originalInstall.apply(this, arguments); |
| process.removeAllListeners('unhandledRejection'); |
| if (originalHandlers) { |
| originalHandlers.forEach(function (h) { return process.on('unhandledRejection', h); }); |
| } |
| return r; |
| }; |
| } |
| return instance; |
| }; |
| } |
| } |
| // Monkey patch all of the jasmine DSL so that each function runs in appropriate zone. |
| var jasmineEnv = jasmine.getEnv(); |
| ['describe', 'xdescribe', 'fdescribe'].forEach(function (methodName) { |
| var originalJasmineFn = jasmineEnv[methodName]; |
| jasmineEnv[methodName] = function (description, specDefinitions) { |
| return originalJasmineFn.call(this, description, wrapDescribeInZone(specDefinitions)); |
| }; |
| }); |
| ['it', 'xit', 'fit'].forEach(function (methodName) { |
| var originalJasmineFn = jasmineEnv[methodName]; |
| jasmineEnv[symbol(methodName)] = originalJasmineFn; |
| jasmineEnv[methodName] = function (description, specDefinitions, timeout) { |
| arguments[1] = wrapTestInZone(specDefinitions); |
| return originalJasmineFn.apply(this, arguments); |
| }; |
| }); |
| ['beforeEach', 'afterEach', 'beforeAll', 'afterAll'].forEach(function (methodName) { |
| var originalJasmineFn = jasmineEnv[methodName]; |
| jasmineEnv[symbol(methodName)] = originalJasmineFn; |
| jasmineEnv[methodName] = function (specDefinitions, timeout) { |
| arguments[0] = wrapTestInZone(specDefinitions); |
| return originalJasmineFn.apply(this, arguments); |
| }; |
| }); |
| if (!disablePatchingJasmineClock) { |
| // need to patch jasmine.clock().mockDate and jasmine.clock().tick() so |
| // they can work properly in FakeAsyncTest |
| var originalClockFn_1 = (jasmine[symbol('clock')] = jasmine['clock']); |
| jasmine['clock'] = function () { |
| var clock = originalClockFn_1.apply(this, arguments); |
| if (!clock[symbol('patched')]) { |
| clock[symbol('patched')] = symbol('patched'); |
| var originalTick_1 = (clock[symbol('tick')] = clock.tick); |
| clock.tick = function () { |
| var fakeAsyncZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec'); |
| if (fakeAsyncZoneSpec) { |
| return fakeAsyncZoneSpec.tick.apply(fakeAsyncZoneSpec, arguments); |
| } |
| return originalTick_1.apply(this, arguments); |
| }; |
| var originalMockDate_1 = (clock[symbol('mockDate')] = clock.mockDate); |
| clock.mockDate = function () { |
| var fakeAsyncZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec'); |
| if (fakeAsyncZoneSpec) { |
| var dateTime = arguments.length > 0 ? arguments[0] : new Date(); |
| return fakeAsyncZoneSpec.setCurrentRealTime.apply(fakeAsyncZoneSpec, dateTime && typeof dateTime.getTime === 'function' ? [dateTime.getTime()] : |
| arguments); |
| } |
| return originalMockDate_1.apply(this, arguments); |
| }; |
| // for auto go into fakeAsync feature, we need the flag to enable it |
| if (enableAutoFakeAsyncWhenClockPatched) { |
| ['install', 'uninstall'].forEach(function (methodName) { |
| var originalClockFn = (clock[symbol(methodName)] = clock[methodName]); |
| clock[methodName] = function () { |
| var FakeAsyncTestZoneSpec = Zone['FakeAsyncTestZoneSpec']; |
| if (FakeAsyncTestZoneSpec) { |
| jasmine[symbol('clockInstalled')] = 'install' === methodName; |
| return; |
| } |
| return originalClockFn.apply(this, arguments); |
| }; |
| }); |
| } |
| } |
| return clock; |
| }; |
| } |
| /** |
| * Gets a function wrapping the body of a Jasmine `describe` block to execute in a |
| * synchronous-only zone. |
| */ |
| function wrapDescribeInZone(describeBody) { |
| return function () { |
| return syncZone.run(describeBody, this, arguments); |
| }; |
| } |
| function runInTestZone(testBody, applyThis, queueRunner, done) { |
| var isClockInstalled = !!jasmine[symbol('clockInstalled')]; |
| var testProxyZoneSpec = queueRunner.testProxyZoneSpec; |
| var testProxyZone = queueRunner.testProxyZone; |
| if (isClockInstalled && enableAutoFakeAsyncWhenClockPatched) { |
| // auto run a fakeAsync |
| var fakeAsyncModule = Zone[Zone.__symbol__('fakeAsyncTest')]; |
| if (fakeAsyncModule && typeof fakeAsyncModule.fakeAsync === 'function') { |
| testBody = fakeAsyncModule.fakeAsync(testBody); |
| } |
| } |
| if (done) { |
| return testProxyZone.run(testBody, applyThis, [done]); |
| } |
| else { |
| return testProxyZone.run(testBody, applyThis); |
| } |
| } |
| /** |
| * Gets a function wrapping the body of a Jasmine `it/beforeEach/afterEach` block to |
| * execute in a ProxyZone zone. |
| * This will run in `testProxyZone`. The `testProxyZone` will be reset by the `ZoneQueueRunner` |
| */ |
| function wrapTestInZone(testBody) { |
| // The `done` callback is only passed through if the function expects at least one argument. |
| // Note we have to make a function with correct number of arguments, otherwise jasmine will |
| // think that all functions are sync or async. |
| return (testBody && (testBody.length ? function (done) { |
| return runInTestZone(testBody, this, this.queueRunner, done); |
| } : function () { |
| return runInTestZone(testBody, this, this.queueRunner); |
| })); |
| } |
| var QueueRunner = jasmine.QueueRunner; |
| jasmine.QueueRunner = (function (_super) { |
| __extends(ZoneQueueRunner, _super); |
| function ZoneQueueRunner(attrs) { |
| var _this = this; |
| attrs.onComplete = (function (fn) { return function () { |
| // All functions are done, clear the test zone. |
| _this.testProxyZone = null; |
| _this.testProxyZoneSpec = null; |
| ambientZone.scheduleMicroTask('jasmine.onComplete', fn); |
| }; })(attrs.onComplete); |
| var nativeSetTimeout = _global['__zone_symbol__setTimeout']; |
| var nativeClearTimeout = _global['__zone_symbol__clearTimeout']; |
| if (nativeSetTimeout) { |
| // should run setTimeout inside jasmine outside of zone |
| attrs.timeout = { |
| setTimeout: nativeSetTimeout ? nativeSetTimeout : _global.setTimeout, |
| clearTimeout: nativeClearTimeout ? nativeClearTimeout : _global.clearTimeout |
| }; |
| } |
| // create a userContext to hold the queueRunner itself |
| // so we can access the testProxy in it/xit/beforeEach ... |
| if (jasmine.UserContext) { |
| if (!attrs.userContext) { |
| attrs.userContext = new jasmine.UserContext(); |
| } |
| attrs.userContext.queueRunner = this; |
| } |
| else { |
| if (!attrs.userContext) { |
| attrs.userContext = {}; |
| } |
| attrs.userContext.queueRunner = this; |
| } |
| // patch attrs.onException |
| var onException = attrs.onException; |
| attrs.onException = function (error) { |
| if (error && |
| error.message === |
| 'Timeout - Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL.') { |
| // jasmine timeout, we can make the error message more |
| // reasonable to tell what tasks are pending |
| var proxyZoneSpec = this && this.testProxyZoneSpec; |
| if (proxyZoneSpec) { |
| var pendingTasksInfo = proxyZoneSpec.getAndClearPendingTasksInfo(); |
| try { |
| // try catch here in case error.message is not writable |
| error.message += pendingTasksInfo; |
| } |
| catch (err) { |
| } |
| } |
| } |
| if (onException) { |
| onException.call(this, error); |
| } |
| }; |
| _super.call(this, attrs); |
| } |
| ZoneQueueRunner.prototype.execute = function () { |
| var _this = this; |
| var zone = Zone.current; |
| var isChildOfAmbientZone = false; |
| while (zone) { |
| if (zone === ambientZone) { |
| isChildOfAmbientZone = true; |
| break; |
| } |
| zone = zone.parent; |
| } |
| if (!isChildOfAmbientZone) |
| throw new Error('Unexpected Zone: ' + Zone.current.name); |
| // This is the zone which will be used for running individual tests. |
| // It will be a proxy zone, so that the tests function can retroactively install |
| // different zones. |
| // Example: |
| // - In beforeEach() do childZone = Zone.current.fork(...); |
| // - In it() try to do fakeAsync(). The issue is that because the beforeEach forked the |
| // zone outside of fakeAsync it will be able to escape the fakeAsync rules. |
| // - Because ProxyZone is parent fo `childZone` fakeAsync can retroactively add |
| // fakeAsync behavior to the childZone. |
| this.testProxyZoneSpec = new ProxyZoneSpec(); |
| this.testProxyZone = ambientZone.fork(this.testProxyZoneSpec); |
| if (!Zone.currentTask) { |
| // if we are not running in a task then if someone would register a |
| // element.addEventListener and then calling element.click() the |
| // addEventListener callback would think that it is the top most task and would |
| // drain the microtask queue on element.click() which would be incorrect. |
| // For this reason we always force a task when running jasmine tests. |
| Zone.current.scheduleMicroTask('jasmine.execute().forceTask', function () { return QueueRunner.prototype.execute.call(_this); }); |
| } |
| else { |
| _super.prototype.execute.call(this); |
| } |
| }; |
| return ZoneQueueRunner; |
| })(QueueRunner); |
| })(); |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| var _global = typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global; |
| var AsyncTestZoneSpec = /** @class */ (function () { |
| function AsyncTestZoneSpec(finishCallback, failCallback, namePrefix) { |
| this.finishCallback = finishCallback; |
| this.failCallback = failCallback; |
| this._pendingMicroTasks = false; |
| this._pendingMacroTasks = false; |
| this._alreadyErrored = false; |
| this._isSync = false; |
| this.runZone = Zone.current; |
| this.unresolvedChainedPromiseCount = 0; |
| this.supportWaitUnresolvedChainedPromise = false; |
| this.name = 'asyncTestZone for ' + namePrefix; |
| this.properties = { 'AsyncTestZoneSpec': this }; |
| this.supportWaitUnresolvedChainedPromise = |
| _global[Zone.__symbol__('supportWaitUnResolvedChainedPromise')] === true; |
| } |
| AsyncTestZoneSpec.prototype.isUnresolvedChainedPromisePending = function () { |
| return this.unresolvedChainedPromiseCount > 0; |
| }; |
| AsyncTestZoneSpec.prototype._finishCallbackIfDone = function () { |
| var _this = this; |
| if (!(this._pendingMicroTasks || this._pendingMacroTasks || |
| (this.supportWaitUnresolvedChainedPromise && this.isUnresolvedChainedPromisePending()))) { |
| // We do this because we would like to catch unhandled rejected promises. |
| this.runZone.run(function () { |
| setTimeout(function () { |
| if (!_this._alreadyErrored && !(_this._pendingMicroTasks || _this._pendingMacroTasks)) { |
| _this.finishCallback(); |
| } |
| }, 0); |
| }); |
| } |
| }; |
| AsyncTestZoneSpec.prototype.patchPromiseForTest = function () { |
| if (!this.supportWaitUnresolvedChainedPromise) { |
| return; |
| } |
| var patchPromiseForTest = Promise[Zone.__symbol__('patchPromiseForTest')]; |
| if (patchPromiseForTest) { |
| patchPromiseForTest(); |
| } |
| }; |
| AsyncTestZoneSpec.prototype.unPatchPromiseForTest = function () { |
| if (!this.supportWaitUnresolvedChainedPromise) { |
| return; |
| } |
| var unPatchPromiseForTest = Promise[Zone.__symbol__('unPatchPromiseForTest')]; |
| if (unPatchPromiseForTest) { |
| unPatchPromiseForTest(); |
| } |
| }; |
| AsyncTestZoneSpec.prototype.onScheduleTask = function (delegate, current, target, task) { |
| if (task.type !== 'eventTask') { |
| this._isSync = false; |
| } |
| if (task.type === 'microTask' && task.data && task.data instanceof Promise) { |
| // check whether the promise is a chained promise |
| if (task.data[AsyncTestZoneSpec.symbolParentUnresolved] === true) { |
| // chained promise is being scheduled |
| this.unresolvedChainedPromiseCount--; |
| } |
| } |
| return delegate.scheduleTask(target, task); |
| }; |
| AsyncTestZoneSpec.prototype.onInvokeTask = function (delegate, current, target, task, applyThis, applyArgs) { |
| if (task.type !== 'eventTask') { |
| this._isSync = false; |
| } |
| return delegate.invokeTask(target, task, applyThis, applyArgs); |
| }; |
| AsyncTestZoneSpec.prototype.onCancelTask = function (delegate, current, target, task) { |
| if (task.type !== 'eventTask') { |
| this._isSync = false; |
| } |
| return delegate.cancelTask(target, task); |
| }; |
| // Note - we need to use onInvoke at the moment to call finish when a test is |
| // fully synchronous. TODO(juliemr): remove this when the logic for |
| // onHasTask changes and it calls whenever the task queues are dirty. |
| // updated by(JiaLiPassion), only call finish callback when no task |
| // was scheduled/invoked/canceled. |
| AsyncTestZoneSpec.prototype.onInvoke = function (parentZoneDelegate, currentZone, targetZone, delegate, applyThis, applyArgs, source) { |
| try { |
| this._isSync = true; |
| return parentZoneDelegate.invoke(targetZone, delegate, applyThis, applyArgs, source); |
| } |
| finally { |
| var afterTaskCounts = parentZoneDelegate._taskCounts; |
| if (this._isSync) { |
| this._finishCallbackIfDone(); |
| } |
| } |
| }; |
| AsyncTestZoneSpec.prototype.onHandleError = function (parentZoneDelegate, currentZone, targetZone, error) { |
| // Let the parent try to handle the error. |
| var result = parentZoneDelegate.handleError(targetZone, error); |
| if (result) { |
| this.failCallback(error); |
| this._alreadyErrored = true; |
| } |
| return false; |
| }; |
| AsyncTestZoneSpec.prototype.onHasTask = function (delegate, current, target, hasTaskState) { |
| delegate.hasTask(target, hasTaskState); |
| if (hasTaskState.change == 'microTask') { |
| this._pendingMicroTasks = hasTaskState.microTask; |
| this._finishCallbackIfDone(); |
| } |
| else if (hasTaskState.change == 'macroTask') { |
| this._pendingMacroTasks = hasTaskState.macroTask; |
| this._finishCallbackIfDone(); |
| } |
| }; |
| AsyncTestZoneSpec.symbolParentUnresolved = Zone.__symbol__('parentUnresolved'); |
| return AsyncTestZoneSpec; |
| }()); |
| // Export the class so that new instances can be created with proper |
| // constructor params. |
| Zone['AsyncTestZoneSpec'] = AsyncTestZoneSpec; |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| Zone.__load_patch('asynctest', function (global, Zone, api) { |
| /** |
| * Wraps a test function in an asynchronous test zone. The test will automatically |
| * complete when all asynchronous calls within this zone are done. |
| */ |
| Zone[api.symbol('asyncTest')] = function asyncTest(fn) { |
| // If we're running using the Jasmine test framework, adapt to call the 'done' |
| // function when asynchronous activity is finished. |
| if (global.jasmine) { |
| // Not using an arrow function to preserve context passed from call site |
| return function (done) { |
| if (!done) { |
| // if we run beforeEach in @angular/core/testing/testing_internal then we get no done |
| // fake it here and assume sync. |
| done = function () { }; |
| done.fail = function (e) { |
| throw e; |
| }; |
| } |
| runInTestZone(fn, this, done, function (err) { |
| if (typeof err === 'string') { |
| return done.fail(new Error(err)); |
| } |
| else { |
| done.fail(err); |
| } |
| }); |
| }; |
| } |
| // Otherwise, return a promise which will resolve when asynchronous activity |
| // is finished. This will be correctly consumed by the Mocha framework with |
| // it('...', async(myFn)); or can be used in a custom framework. |
| // Not using an arrow function to preserve context passed from call site |
| return function () { |
| var _this = this; |
| return new Promise(function (finishCallback, failCallback) { |
| runInTestZone(fn, _this, finishCallback, failCallback); |
| }); |
| }; |
| }; |
| function runInTestZone(fn, context, finishCallback, failCallback) { |
| var currentZone = Zone.current; |
| var AsyncTestZoneSpec = Zone['AsyncTestZoneSpec']; |
| if (AsyncTestZoneSpec === undefined) { |
| throw new Error('AsyncTestZoneSpec is needed for the async() test helper but could not be found. ' + |
| 'Please make sure that your environment includes zone.js/dist/async-test.js'); |
| } |
| var ProxyZoneSpec = Zone['ProxyZoneSpec']; |
| if (ProxyZoneSpec === undefined) { |
| throw new Error('ProxyZoneSpec is needed for the async() test helper but could not be found. ' + |
| 'Please make sure that your environment includes zone.js/dist/proxy.js'); |
| } |
| var proxyZoneSpec = ProxyZoneSpec.get(); |
| ProxyZoneSpec.assertPresent(); |
| // We need to create the AsyncTestZoneSpec outside the ProxyZone. |
| // If we do it in ProxyZone then we will get to infinite recursion. |
| var proxyZone = Zone.current.getZoneWith('ProxyZoneSpec'); |
| var previousDelegate = proxyZoneSpec.getDelegate(); |
| proxyZone.parent.run(function () { |
| var testZoneSpec = new AsyncTestZoneSpec(function () { |
| // Need to restore the original zone. |
| if (proxyZoneSpec.getDelegate() == testZoneSpec) { |
| // Only reset the zone spec if it's |
| // sill this one. Otherwise, assume |
| // it's OK. |
| proxyZoneSpec.setDelegate(previousDelegate); |
| } |
| testZoneSpec.unPatchPromiseForTest(); |
| currentZone.run(function () { |
| finishCallback(); |
| }); |
| }, function (error) { |
| // Need to restore the original zone. |
| if (proxyZoneSpec.getDelegate() == testZoneSpec) { |
| // Only reset the zone spec if it's sill this one. Otherwise, assume it's OK. |
| proxyZoneSpec.setDelegate(previousDelegate); |
| } |
| testZoneSpec.unPatchPromiseForTest(); |
| currentZone.run(function () { |
| failCallback(error); |
| }); |
| }, 'test'); |
| proxyZoneSpec.setDelegate(testZoneSpec); |
| testZoneSpec.patchPromiseForTest(); |
| }); |
| return Zone.current.runGuarded(fn, context); |
| } |
| }); |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| var __read = (undefined && undefined.__read) || function (o, n) { |
| var m = typeof Symbol === "function" && o[Symbol.iterator]; |
| if (!m) return o; |
| var i = m.call(o), r, ar = [], e; |
| try { |
| while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); |
| } |
| catch (error) { e = { error: error }; } |
| finally { |
| try { |
| if (r && !r.done && (m = i["return"])) m.call(i); |
| } |
| finally { if (e) throw e.error; } |
| } |
| return ar; |
| }; |
| var __spread = (undefined && undefined.__spread) || function () { |
| for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i])); |
| return ar; |
| }; |
| (function (global) { |
| var OriginalDate = global.Date; |
| var FakeDate = /** @class */ (function () { |
| function FakeDate() { |
| if (arguments.length === 0) { |
| var d = new OriginalDate(); |
| d.setTime(FakeDate.now()); |
| return d; |
| } |
| else { |
| var args = Array.prototype.slice.call(arguments); |
| return new (OriginalDate.bind.apply(OriginalDate, __spread([void 0], args)))(); |
| } |
| } |
| FakeDate.now = function () { |
| var fakeAsyncTestZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec'); |
| if (fakeAsyncTestZoneSpec) { |
| return fakeAsyncTestZoneSpec.getCurrentRealTime() + fakeAsyncTestZoneSpec.getCurrentTime(); |
| } |
| return OriginalDate.now.apply(this, arguments); |
| }; |
| return FakeDate; |
| }()); |
| FakeDate.UTC = OriginalDate.UTC; |
| FakeDate.parse = OriginalDate.parse; |
| // keep a reference for zone patched timer function |
| var timers = { |
| setTimeout: global.setTimeout, |
| setInterval: global.setInterval, |
| clearTimeout: global.clearTimeout, |
| clearInterval: global.clearInterval |
| }; |
| var Scheduler = /** @class */ (function () { |
| function Scheduler() { |
| // Scheduler queue with the tuple of end time and callback function - sorted by end time. |
| this._schedulerQueue = []; |
| // Current simulated time in millis. |
| this._currentTime = 0; |
| // Current real time in millis. |
| this._currentRealTime = OriginalDate.now(); |
| } |
| Scheduler.prototype.getCurrentTime = function () { |
| return this._currentTime; |
| }; |
| Scheduler.prototype.getCurrentRealTime = function () { |
| return this._currentRealTime; |
| }; |
| Scheduler.prototype.setCurrentRealTime = function (realTime) { |
| this._currentRealTime = realTime; |
| }; |
| Scheduler.prototype.scheduleFunction = function (cb, delay, args, isPeriodic, isRequestAnimationFrame, id) { |
| if (args === void 0) { args = []; } |
| if (isPeriodic === void 0) { isPeriodic = false; } |
| if (isRequestAnimationFrame === void 0) { isRequestAnimationFrame = false; } |
| if (id === void 0) { id = -1; } |
| var currentId = id < 0 ? Scheduler.nextId++ : id; |
| var endTime = this._currentTime + delay; |
| // Insert so that scheduler queue remains sorted by end time. |
| var newEntry = { |
| endTime: endTime, |
| id: currentId, |
| func: cb, |
| args: args, |
| delay: delay, |
| isPeriodic: isPeriodic, |
| isRequestAnimationFrame: isRequestAnimationFrame |
| }; |
| var i = 0; |
| for (; i < this._schedulerQueue.length; i++) { |
| var currentEntry = this._schedulerQueue[i]; |
| if (newEntry.endTime < currentEntry.endTime) { |
| break; |
| } |
| } |
| this._schedulerQueue.splice(i, 0, newEntry); |
| return currentId; |
| }; |
| Scheduler.prototype.removeScheduledFunctionWithId = function (id) { |
| for (var i = 0; i < this._schedulerQueue.length; i++) { |
| if (this._schedulerQueue[i].id == id) { |
| this._schedulerQueue.splice(i, 1); |
| break; |
| } |
| } |
| }; |
| Scheduler.prototype.tick = function (millis, doTick) { |
| if (millis === void 0) { millis = 0; } |
| var finalTime = this._currentTime + millis; |
| var lastCurrentTime = 0; |
| if (this._schedulerQueue.length === 0 && doTick) { |
| doTick(millis); |
| return; |
| } |
| while (this._schedulerQueue.length > 0) { |
| var current = this._schedulerQueue[0]; |
| if (finalTime < current.endTime) { |
| // Done processing the queue since it's sorted by endTime. |
| break; |
| } |
| else { |
| // Time to run scheduled function. Remove it from the head of queue. |
| var current_1 = this._schedulerQueue.shift(); |
| lastCurrentTime = this._currentTime; |
| this._currentTime = current_1.endTime; |
| if (doTick) { |
| doTick(this._currentTime - lastCurrentTime); |
| } |
| var retval = current_1.func.apply(global, current_1.isRequestAnimationFrame ? [this._currentTime] : current_1.args); |
| if (!retval) { |
| // Uncaught exception in the current scheduled function. Stop processing the queue. |
| break; |
| } |
| } |
| } |
| lastCurrentTime = this._currentTime; |
| this._currentTime = finalTime; |
| if (doTick) { |
| doTick(this._currentTime - lastCurrentTime); |
| } |
| }; |
| Scheduler.prototype.flush = function (limit, flushPeriodic, doTick) { |
| if (limit === void 0) { limit = 20; } |
| if (flushPeriodic === void 0) { flushPeriodic = false; } |
| if (flushPeriodic) { |
| return this.flushPeriodic(doTick); |
| } |
| else { |
| return this.flushNonPeriodic(limit, doTick); |
| } |
| }; |
| Scheduler.prototype.flushPeriodic = function (doTick) { |
| if (this._schedulerQueue.length === 0) { |
| return 0; |
| } |
| // Find the last task currently queued in the scheduler queue and tick |
| // till that time. |
| var startTime = this._currentTime; |
| var lastTask = this._schedulerQueue[this._schedulerQueue.length - 1]; |
| this.tick(lastTask.endTime - startTime, doTick); |
| return this._currentTime - startTime; |
| }; |
| Scheduler.prototype.flushNonPeriodic = function (limit, doTick) { |
| var startTime = this._currentTime; |
| var lastCurrentTime = 0; |
| var count = 0; |
| while (this._schedulerQueue.length > 0) { |
| count++; |
| if (count > limit) { |
| throw new Error('flush failed after reaching the limit of ' + limit + |
| ' tasks. Does your code use a polling timeout?'); |
| } |
| // flush only non-periodic timers. |
| // If the only remaining tasks are periodic(or requestAnimationFrame), finish flushing. |
| if (this._schedulerQueue.filter(function (task) { return !task.isPeriodic && !task.isRequestAnimationFrame; }) |
| .length === 0) { |
| break; |
| } |
| var current = this._schedulerQueue.shift(); |
| lastCurrentTime = this._currentTime; |
| this._currentTime = current.endTime; |
| if (doTick) { |
| // Update any secondary schedulers like Jasmine mock Date. |
| doTick(this._currentTime - lastCurrentTime); |
| } |
| var retval = current.func.apply(global, current.args); |
| if (!retval) { |
| // Uncaught exception in the current scheduled function. Stop processing the queue. |
| break; |
| } |
| } |
| return this._currentTime - startTime; |
| }; |
| // Next scheduler id. |
| Scheduler.nextId = 1; |
| return Scheduler; |
| }()); |
| var FakeAsyncTestZoneSpec = /** @class */ (function () { |
| function FakeAsyncTestZoneSpec(namePrefix, trackPendingRequestAnimationFrame, macroTaskOptions) { |
| if (trackPendingRequestAnimationFrame === void 0) { trackPendingRequestAnimationFrame = false; } |
| this.trackPendingRequestAnimationFrame = trackPendingRequestAnimationFrame; |
| this.macroTaskOptions = macroTaskOptions; |
| this._scheduler = new Scheduler(); |
| this._microtasks = []; |
| this._lastError = null; |
| this._uncaughtPromiseErrors = Promise[Zone.__symbol__('uncaughtPromiseErrors')]; |
| this.pendingPeriodicTimers = []; |
| this.pendingTimers = []; |
| this.patchDateLocked = false; |
| this.properties = { 'FakeAsyncTestZoneSpec': this }; |
| this.name = 'fakeAsyncTestZone for ' + namePrefix; |
| // in case user can't access the construction of FakeAsyncTestSpec |
| // user can also define macroTaskOptions by define a global variable. |
| if (!this.macroTaskOptions) { |
| this.macroTaskOptions = global[Zone.__symbol__('FakeAsyncTestMacroTask')]; |
| } |
| } |
| FakeAsyncTestZoneSpec.assertInZone = function () { |
| if (Zone.current.get('FakeAsyncTestZoneSpec') == null) { |
| throw new Error('The code should be running in the fakeAsync zone to call this function'); |
| } |
| }; |
| FakeAsyncTestZoneSpec.prototype._fnAndFlush = function (fn, completers) { |
| var _this = this; |
| return function () { |
| var args = []; |
| for (var _i = 0; _i < arguments.length; _i++) { |
| args[_i] = arguments[_i]; |
| } |
| fn.apply(global, args); |
| if (_this._lastError === null) { // Success |
| if (completers.onSuccess != null) { |
| completers.onSuccess.apply(global); |
| } |
| // Flush microtasks only on success. |
| _this.flushMicrotasks(); |
| } |
| else { // Failure |
| if (completers.onError != null) { |
| completers.onError.apply(global); |
| } |
| } |
| // Return true if there were no errors, false otherwise. |
| return _this._lastError === null; |
| }; |
| }; |
| FakeAsyncTestZoneSpec._removeTimer = function (timers, id) { |
| var index = timers.indexOf(id); |
| if (index > -1) { |
| timers.splice(index, 1); |
| } |
| }; |
| FakeAsyncTestZoneSpec.prototype._dequeueTimer = function (id) { |
| var _this = this; |
| return function () { |
| FakeAsyncTestZoneSpec._removeTimer(_this.pendingTimers, id); |
| }; |
| }; |
| FakeAsyncTestZoneSpec.prototype._requeuePeriodicTimer = function (fn, interval, args, id) { |
| var _this = this; |
| return function () { |
| // Requeue the timer callback if it's not been canceled. |
| if (_this.pendingPeriodicTimers.indexOf(id) !== -1) { |
| _this._scheduler.scheduleFunction(fn, interval, args, true, false, id); |
| } |
| }; |
| }; |
| FakeAsyncTestZoneSpec.prototype._dequeuePeriodicTimer = function (id) { |
| var _this = this; |
| return function () { |
| FakeAsyncTestZoneSpec._removeTimer(_this.pendingPeriodicTimers, id); |
| }; |
| }; |
| FakeAsyncTestZoneSpec.prototype._setTimeout = function (fn, delay, args, isTimer) { |
| if (isTimer === void 0) { isTimer = true; } |
| var removeTimerFn = this._dequeueTimer(Scheduler.nextId); |
| // Queue the callback and dequeue the timer on success and error. |
| var cb = this._fnAndFlush(fn, { onSuccess: removeTimerFn, onError: removeTimerFn }); |
| var id = this._scheduler.scheduleFunction(cb, delay, args, false, !isTimer); |
| if (isTimer) { |
| this.pendingTimers.push(id); |
| } |
| return id; |
| }; |
| FakeAsyncTestZoneSpec.prototype._clearTimeout = function (id) { |
| FakeAsyncTestZoneSpec._removeTimer(this.pendingTimers, id); |
| this._scheduler.removeScheduledFunctionWithId(id); |
| }; |
| FakeAsyncTestZoneSpec.prototype._setInterval = function (fn, interval, args) { |
| var id = Scheduler.nextId; |
| var completers = { onSuccess: null, onError: this._dequeuePeriodicTimer(id) }; |
| var cb = this._fnAndFlush(fn, completers); |
| // Use the callback created above to requeue on success. |
| completers.onSuccess = this._requeuePeriodicTimer(cb, interval, args, id); |
| // Queue the callback and dequeue the periodic timer only on error. |
| this._scheduler.scheduleFunction(cb, interval, args, true); |
| this.pendingPeriodicTimers.push(id); |
| return id; |
| }; |
| FakeAsyncTestZoneSpec.prototype._clearInterval = function (id) { |
| FakeAsyncTestZoneSpec._removeTimer(this.pendingPeriodicTimers, id); |
| this._scheduler.removeScheduledFunctionWithId(id); |
| }; |
| FakeAsyncTestZoneSpec.prototype._resetLastErrorAndThrow = function () { |
| var error = this._lastError || this._uncaughtPromiseErrors[0]; |
| this._uncaughtPromiseErrors.length = 0; |
| this._lastError = null; |
| throw error; |
| }; |
| FakeAsyncTestZoneSpec.prototype.getCurrentTime = function () { |
| return this._scheduler.getCurrentTime(); |
| }; |
| FakeAsyncTestZoneSpec.prototype.getCurrentRealTime = function () { |
| return this._scheduler.getCurrentRealTime(); |
| }; |
| FakeAsyncTestZoneSpec.prototype.setCurrentRealTime = function (realTime) { |
| this._scheduler.setCurrentRealTime(realTime); |
| }; |
| FakeAsyncTestZoneSpec.patchDate = function () { |
| if (!!global[Zone.__symbol__('disableDatePatching')]) { |
| // we don't want to patch global Date |
| // because in some case, global Date |
| // is already being patched, we need to provide |
| // an option to let user still use their |
| // own version of Date. |
| return; |
| } |
| if (global['Date'] === FakeDate) { |
| // already patched |
| return; |
| } |
| global['Date'] = FakeDate; |
| FakeDate.prototype = OriginalDate.prototype; |
| // try check and reset timers |
| // because jasmine.clock().install() may |
| // have replaced the global timer |
| FakeAsyncTestZoneSpec.checkTimerPatch(); |
| }; |
| FakeAsyncTestZoneSpec.resetDate = function () { |
| if (global['Date'] === FakeDate) { |
| global['Date'] = OriginalDate; |
| } |
| }; |
| FakeAsyncTestZoneSpec.checkTimerPatch = function () { |
| if (global.setTimeout !== timers.setTimeout) { |
| global.setTimeout = timers.setTimeout; |
| global.clearTimeout = timers.clearTimeout; |
| } |
| if (global.setInterval !== timers.setInterval) { |
| global.setInterval = timers.setInterval; |
| global.clearInterval = timers.clearInterval; |
| } |
| }; |
| FakeAsyncTestZoneSpec.prototype.lockDatePatch = function () { |
| this.patchDateLocked = true; |
| FakeAsyncTestZoneSpec.patchDate(); |
| }; |
| FakeAsyncTestZoneSpec.prototype.unlockDatePatch = function () { |
| this.patchDateLocked = false; |
| FakeAsyncTestZoneSpec.resetDate(); |
| }; |
| FakeAsyncTestZoneSpec.prototype.tick = function (millis, doTick) { |
| if (millis === void 0) { millis = 0; } |
| FakeAsyncTestZoneSpec.assertInZone(); |
| this.flushMicrotasks(); |
| this._scheduler.tick(millis, doTick); |
| if (this._lastError !== null) { |
| this._resetLastErrorAndThrow(); |
| } |
| }; |
| FakeAsyncTestZoneSpec.prototype.flushMicrotasks = function () { |
| var _this = this; |
| FakeAsyncTestZoneSpec.assertInZone(); |
| var flushErrors = function () { |
| if (_this._lastError !== null || _this._uncaughtPromiseErrors.length) { |
| // If there is an error stop processing the microtask queue and rethrow the error. |
| _this._resetLastErrorAndThrow(); |
| } |
| }; |
| while (this._microtasks.length > 0) { |
| var microtask = this._microtasks.shift(); |
| microtask.func.apply(microtask.target, microtask.args); |
| } |
| flushErrors(); |
| }; |
| FakeAsyncTestZoneSpec.prototype.flush = function (limit, flushPeriodic, doTick) { |
| FakeAsyncTestZoneSpec.assertInZone(); |
| this.flushMicrotasks(); |
| var elapsed = this._scheduler.flush(limit, flushPeriodic, doTick); |
| if (this._lastError !== null) { |
| this._resetLastErrorAndThrow(); |
| } |
| return elapsed; |
| }; |
| FakeAsyncTestZoneSpec.prototype.onScheduleTask = function (delegate, current, target, task) { |
| switch (task.type) { |
| case 'microTask': |
| var args = task.data && task.data.args; |
| // should pass additional arguments to callback if have any |
| // currently we know process.nextTick will have such additional |
| // arguments |
| var additionalArgs = void 0; |
| if (args) { |
| var callbackIndex = task.data.cbIdx; |
| if (typeof args.length === 'number' && args.length > callbackIndex + 1) { |
| additionalArgs = Array.prototype.slice.call(args, callbackIndex + 1); |
| } |
| } |
| this._microtasks.push({ |
| func: task.invoke, |
| args: additionalArgs, |
| target: task.data && task.data.target |
| }); |
| break; |
| case 'macroTask': |
| switch (task.source) { |
| case 'setTimeout': |
| task.data['handleId'] = this._setTimeout(task.invoke, task.data['delay'], Array.prototype.slice.call(task.data['args'], 2)); |
| break; |
| case 'setImmediate': |
| task.data['handleId'] = this._setTimeout(task.invoke, 0, Array.prototype.slice.call(task.data['args'], 1)); |
| break; |
| case 'setInterval': |
| task.data['handleId'] = this._setInterval(task.invoke, task.data['delay'], Array.prototype.slice.call(task.data['args'], 2)); |
| break; |
| case 'XMLHttpRequest.send': |
| throw new Error('Cannot make XHRs from within a fake async test. Request URL: ' + |
| task.data['url']); |
| case 'requestAnimationFrame': |
| case 'webkitRequestAnimationFrame': |
| case 'mozRequestAnimationFrame': |
| // Simulate a requestAnimationFrame by using a setTimeout with 16 ms. |
| // (60 frames per second) |
| task.data['handleId'] = this._setTimeout(task.invoke, 16, task.data['args'], this.trackPendingRequestAnimationFrame); |
| break; |
| default: |
| // user can define which macroTask they want to support by passing |
| // macroTaskOptions |
| var macroTaskOption = this.findMacroTaskOption(task); |
| if (macroTaskOption) { |
| var args_1 = task.data && task.data['args']; |
| var delay = args_1 && args_1.length > 1 ? args_1[1] : 0; |
| var callbackArgs = macroTaskOption.callbackArgs ? macroTaskOption.callbackArgs : args_1; |
| if (!!macroTaskOption.isPeriodic) { |
| // periodic macroTask, use setInterval to simulate |
| task.data['handleId'] = this._setInterval(task.invoke, delay, callbackArgs); |
| task.data.isPeriodic = true; |
| } |
| else { |
| // not periodic, use setTimeout to simulate |
| task.data['handleId'] = this._setTimeout(task.invoke, delay, callbackArgs); |
| } |
| break; |
| } |
| throw new Error('Unknown macroTask scheduled in fake async test: ' + task.source); |
| } |
| break; |
| case 'eventTask': |
| task = delegate.scheduleTask(target, task); |
| break; |
| } |
| return task; |
| }; |
| FakeAsyncTestZoneSpec.prototype.onCancelTask = function (delegate, current, target, task) { |
| switch (task.source) { |
| case 'setTimeout': |
| case 'requestAnimationFrame': |
| case 'webkitRequestAnimationFrame': |
| case 'mozRequestAnimationFrame': |
| return this._clearTimeout(task.data['handleId']); |
| case 'setInterval': |
| return this._clearInterval(task.data['handleId']); |
| default: |
| // user can define which macroTask they want to support by passing |
| // macroTaskOptions |
| var macroTaskOption = this.findMacroTaskOption(task); |
| if (macroTaskOption) { |
| var handleId = task.data['handleId']; |
| return macroTaskOption.isPeriodic ? this._clearInterval(handleId) : |
| this._clearTimeout(handleId); |
| } |
| return delegate.cancelTask(target, task); |
| } |
| }; |
| FakeAsyncTestZoneSpec.prototype.onInvoke = function (delegate, current, target, callback, applyThis, applyArgs, source) { |
| try { |
| FakeAsyncTestZoneSpec.patchDate(); |
| return delegate.invoke(target, callback, applyThis, applyArgs, source); |
| } |
| finally { |
| if (!this.patchDateLocked) { |
| FakeAsyncTestZoneSpec.resetDate(); |
| } |
| } |
| }; |
| FakeAsyncTestZoneSpec.prototype.findMacroTaskOption = function (task) { |
| if (!this.macroTaskOptions) { |
| return null; |
| } |
| for (var i = 0; i < this.macroTaskOptions.length; i++) { |
| var macroTaskOption = this.macroTaskOptions[i]; |
| if (macroTaskOption.source === task.source) { |
| return macroTaskOption; |
| } |
| } |
| return null; |
| }; |
| FakeAsyncTestZoneSpec.prototype.onHandleError = function (parentZoneDelegate, currentZone, targetZone, error) { |
| this._lastError = error; |
| return false; // Don't propagate error to parent zone. |
| }; |
| return FakeAsyncTestZoneSpec; |
| }()); |
| // Export the class so that new instances can be created with proper |
| // constructor params. |
| Zone['FakeAsyncTestZoneSpec'] = FakeAsyncTestZoneSpec; |
| })(typeof window === 'object' && window || typeof self === 'object' && self || global); |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| Zone.__load_patch('fakeasync', function (global, Zone, api) { |
| var FakeAsyncTestZoneSpec = Zone && Zone['FakeAsyncTestZoneSpec']; |
| var ProxyZoneSpec = Zone && Zone['ProxyZoneSpec']; |
| var _fakeAsyncTestZoneSpec = null; |
| /** |
| * Clears out the shared fake async zone for a test. |
| * To be called in a global `beforeEach`. |
| * |
| * @experimental |
| */ |
| function resetFakeAsyncZone() { |
| if (_fakeAsyncTestZoneSpec) { |
| _fakeAsyncTestZoneSpec.unlockDatePatch(); |
| } |
| _fakeAsyncTestZoneSpec = null; |
| // in node.js testing we may not have ProxyZoneSpec in which case there is nothing to reset. |
| ProxyZoneSpec && ProxyZoneSpec.assertPresent().resetDelegate(); |
| } |
| /** |
| * Wraps a function to be executed in the fakeAsync zone: |
| * - microtasks are manually executed by calling `flushMicrotasks()`, |
| * - timers are synchronous, `tick()` simulates the asynchronous passage of time. |
| * |
| * If there are any pending timers at the end of the function, an exception will be thrown. |
| * |
| * Can be used to wrap inject() calls. |
| * |
| * ## Example |
| * |
| * {@example core/testing/ts/fake_async.ts region='basic'} |
| * |
| * @param fn |
| * @returns The function wrapped to be executed in the fakeAsync zone |
| * |
| * @experimental |
| */ |
| function fakeAsync(fn) { |
| // Not using an arrow function to preserve context passed from call site |
| return function () { |
| var args = []; |
| for (var _i = 0; _i < arguments.length; _i++) { |
| args[_i] = arguments[_i]; |
| } |
| var proxyZoneSpec = ProxyZoneSpec.assertPresent(); |
| if (Zone.current.get('FakeAsyncTestZoneSpec')) { |
| throw new Error('fakeAsync() calls can not be nested'); |
| } |
| try { |
| // in case jasmine.clock init a fakeAsyncTestZoneSpec |
| if (!_fakeAsyncTestZoneSpec) { |
| if (proxyZoneSpec.getDelegate() instanceof FakeAsyncTestZoneSpec) { |
| throw new Error('fakeAsync() calls can not be nested'); |
| } |
| _fakeAsyncTestZoneSpec = new FakeAsyncTestZoneSpec(); |
| } |
| var res = void 0; |
| var lastProxyZoneSpec = proxyZoneSpec.getDelegate(); |
| proxyZoneSpec.setDelegate(_fakeAsyncTestZoneSpec); |
| _fakeAsyncTestZoneSpec.lockDatePatch(); |
| try { |
| res = fn.apply(this, args); |
| flushMicrotasks(); |
| } |
| finally { |
| proxyZoneSpec.setDelegate(lastProxyZoneSpec); |
| } |
| if (_fakeAsyncTestZoneSpec.pendingPeriodicTimers.length > 0) { |
| throw new Error(_fakeAsyncTestZoneSpec.pendingPeriodicTimers.length + " " + |
| "periodic timer(s) still in the queue."); |
| } |
| if (_fakeAsyncTestZoneSpec.pendingTimers.length > 0) { |
| throw new Error(_fakeAsyncTestZoneSpec.pendingTimers.length + " timer(s) still in the queue."); |
| } |
| return res; |
| } |
| finally { |
| resetFakeAsyncZone(); |
| } |
| }; |
| } |
| function _getFakeAsyncZoneSpec() { |
| if (_fakeAsyncTestZoneSpec == null) { |
| _fakeAsyncTestZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec'); |
| if (_fakeAsyncTestZoneSpec == null) { |
| throw new Error('The code should be running in the fakeAsync zone to call this function'); |
| } |
| } |
| return _fakeAsyncTestZoneSpec; |
| } |
| /** |
| * Simulates the asynchronous passage of time for the timers in the fakeAsync zone. |
| * |
| * The microtasks queue is drained at the very start of this function and after any timer callback |
| * has been executed. |
| * |
| * ## Example |
| * |
| * {@example core/testing/ts/fake_async.ts region='basic'} |
| * |
| * @experimental |
| */ |
| function tick(millis) { |
| if (millis === void 0) { millis = 0; } |
| _getFakeAsyncZoneSpec().tick(millis); |
| } |
| /** |
| * Simulates the asynchronous passage of time for the timers in the fakeAsync zone by |
| * draining the macrotask queue until it is empty. The returned value is the milliseconds |
| * of time that would have been elapsed. |
| * |
| * @param maxTurns |
| * @returns The simulated time elapsed, in millis. |
| * |
| * @experimental |
| */ |
| function flush(maxTurns) { |
| return _getFakeAsyncZoneSpec().flush(maxTurns); |
| } |
| /** |
| * Discard all remaining periodic tasks. |
| * |
| * @experimental |
| */ |
| function discardPeriodicTasks() { |
| var zoneSpec = _getFakeAsyncZoneSpec(); |
| var pendingTimers = zoneSpec.pendingPeriodicTimers; |
| zoneSpec.pendingPeriodicTimers.length = 0; |
| } |
| /** |
| * Flush any pending microtasks. |
| * |
| * @experimental |
| */ |
| function flushMicrotasks() { |
| _getFakeAsyncZoneSpec().flushMicrotasks(); |
| } |
| Zone[api.symbol('fakeAsyncTest')] = |
| { resetFakeAsyncZone: resetFakeAsyncZone, flushMicrotasks: flushMicrotasks, discardPeriodicTasks: discardPeriodicTasks, tick: tick, flush: flush, fakeAsync: fakeAsync }; |
| }); |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| /** |
| * Promise for async/fakeAsync zoneSpec test |
| * can support async operation which not supported by zone.js |
| * such as |
| * it ('test jsonp in AsyncZone', async() => { |
| * new Promise(res => { |
| * jsonp(url, (data) => { |
| * // success callback |
| * res(data); |
| * }); |
| * }).then((jsonpResult) => { |
| * // get jsonp result. |
| * |
| * // user will expect AsyncZoneSpec wait for |
| * // then, but because jsonp is not zone aware |
| * // AsyncZone will finish before then is called. |
| * }); |
| * }); |
| */ |
| Zone.__load_patch('promisefortest', function (global, Zone, api) { |
| var symbolState = api.symbol('state'); |
| var UNRESOLVED = null; |
| var symbolParentUnresolved = api.symbol('parentUnresolved'); |
| // patch Promise.prototype.then to keep an internal |
| // number for tracking unresolved chained promise |
| // we will decrease this number when the parent promise |
| // being resolved/rejected and chained promise was |
| // scheduled as a microTask. |
| // so we can know such kind of chained promise still |
| // not resolved in AsyncTestZone |
| Promise[api.symbol('patchPromiseForTest')] = function patchPromiseForTest() { |
| var oriThen = Promise[Zone.__symbol__('ZonePromiseThen')]; |
| if (oriThen) { |
| return; |
| } |
| oriThen = Promise[Zone.__symbol__('ZonePromiseThen')] = Promise.prototype.then; |
| Promise.prototype.then = function () { |
| var chained = oriThen.apply(this, arguments); |
| if (this[symbolState] === UNRESOLVED) { |
| // parent promise is unresolved. |
| var asyncTestZoneSpec = Zone.current.get('AsyncTestZoneSpec'); |
| if (asyncTestZoneSpec) { |
| asyncTestZoneSpec.unresolvedChainedPromiseCount++; |
| chained[symbolParentUnresolved] = true; |
| } |
| } |
| return chained; |
| }; |
| }; |
| Promise[api.symbol('unPatchPromiseForTest')] = function unpatchPromiseForTest() { |
| // restore origin then |
| var oriThen = Promise[Zone.__symbol__('ZonePromiseThen')]; |
| if (oriThen) { |
| Promise.prototype.then = oriThen; |
| Promise[Zone.__symbol__('ZonePromiseThen')] = undefined; |
| } |
| }; |
| }); |
| |
| /** |
| * @license |
| * Copyright Google Inc. All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| // load test related files into bundle in correct order |
| |
| }))); |
