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chore: upgrade to new Zone.js API v0.6.2 

BREAKING CHANGE

Removed deprecated API from NgZone
- `NgZone.overrideOnTurnStart`
- `NgZone.overrideOnTurnDone`
- `NgZone.overrideOnEventDone`
- `NgZone.overrideOnErrorHandler`

Rename NgZone API
- `NgZone.onTurnStart` => `NgZone.onUnstable`
- `NgZone.onTurnDone` => `NgZone.onMicrotaskEmpty`
- `NgZone.onEventDone` => `NgZone.onStable`

Closes #7345
This commit is contained in:
Misko Hevery 2016-02-25 14:24:17 -08:00 committed by Miško Hevery
parent f9fb72fb0e
commit 310620fd12
42 changed files with 866 additions and 1826 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gulpfile.js
View File

@ -382,7 +382,7 @@ function proxyServeDart() {
// ------------------
// web servers
gulp.task('serve.js.dev', ['build.js.dev'], function(neverDone) {
gulp.task('serve.js.dev', ['build.js.dev', 'build.js.cjs'], function(neverDone) {
var watch = require('./tools/build/watch');
watch('modules/**', {ignoreInitial: true}, '!broccoli.js.dev');
@ -706,7 +706,7 @@ gulp.task('!build.payload.js.webpack', function() {
.then(function() { // pad bundle with mandatory dependencies
return new Promise(function(resolve, reject) {
gulp.src([
'node_modules/zone.js/dist/zone-microtask.js',
'node_modules/zone.js/dist/zone.js',
'node_modules/zone.js/dist/long-stack-trace-zone.js',
'node_modules/reflect-metadata/Reflect.js',
CASE_PATH + '/app-bundle.js'
@ -991,7 +991,7 @@ gulp.task('test.typings',
['!pre.test.typings.layoutNodeModule', '!pre.test.typings.copyTypingsSpec'], function() {
var tsc = require('gulp-typescript');
return gulp.src([tmpdir + '/*.ts'])
return gulp.src([tmpdir + '/*.ts', 'node_modules/zone.js/dist/zone.js.d.ts'])
.pipe(tsc({
target: 'ES6',
module: 'commonjs',
@ -1355,7 +1355,7 @@ gulp.task('!bundle.ng.polyfills', ['clean'],
var JS_DEV_DEPS = [
licenseWrap('node_modules/zone.js/LICENSE', true),
'node_modules/zone.js/dist/zone-microtask.js',
'node_modules/zone.js/dist/zone.js',
'node_modules/zone.js/dist/long-stack-trace-zone.js',
licenseWrap('node_modules/reflect-metadata/LICENSE', true),
'node_modules/reflect-metadata/Reflect.js'

3
karma-js.conf.js
View File

@ -17,8 +17,7 @@ module.exports = function(config) {
// include Angular v1 for upgrade module testing
'node_modules/angular/angular.min.js',
// zone-microtask must be included first as it contains a Promise monkey patch
'node_modules/zone.js/dist/zone-microtask.js',
'node_modules/zone.js/dist/zone.js',
'node_modules/zone.js/dist/long-stack-trace-zone.js',
'node_modules/zone.js/dist/jasmine-patch.js',

22
modules/angular2/src/core/application_ref.ts
View File

@ -1,4 +1,4 @@
import {NgZone} from 'angular2/src/core/zone/ng_zone';
import {NgZone, NgZoneError} from 'angular2/src/core/zone/ng_zone';
import {
Type,
isBlank,
@ -254,7 +254,9 @@ export class PlatformRef_ extends PlatformRef {
try {
injector = this.injector.resolveAndCreateChild(providers);
exceptionHandler = injector.get(ExceptionHandler);
zone.overrideOnErrorHandler((e, s) => exceptionHandler.call(e, s));
ObservableWrapper.subscribe(zone.onError, (error: NgZoneError) => {
exceptionHandler.call(error.error, error.stackTrace);
});
} catch (e) {
if (isPresent(exceptionHandler)) {
exceptionHandler.call(e, e.stack);
@ -394,7 +396,7 @@ export class ApplicationRef_ extends ApplicationRef {
constructor(private _platform: PlatformRef_, private _zone: NgZone, private _injector: Injector) {
super();
if (isPresent(this._zone)) {
ObservableWrapper.subscribe(this._zone.onTurnDone,
ObservableWrapper.subscribe(this._zone.onMicrotaskEmpty,
(_) => { this._zone.run(() => { this.tick(); }); });
}
this._enforceNoNewChanges = assertionsEnabled();
@ -434,16 +436,10 @@ export class ApplicationRef_ extends ApplicationRef {
var tickResult = PromiseWrapper.then(compRefToken, tick);
// THIS MUST ONLY RUN IN DART.
// This is required to report an error when no components with a matching selector found.
// Otherwise the promise will never be completed.
// Doing this in JS causes an extra error message to appear.
if (IS_DART) {
PromiseWrapper.then(tickResult, (_) => {});
}
PromiseWrapper.then(tickResult, null,
(err, stackTrace) => completer.reject(err, stackTrace));
PromiseWrapper.then(tickResult, null, (err, stackTrace) => {
completer.reject(err, stackTrace);
exceptionHandler.call(err, stackTrace);
});
} catch (e) {
exceptionHandler.call(e, e.stack);
completer.reject(e, e.stack);

48
modules/angular2/src/core/testability/testability.ts
View File

@ -1,9 +1,9 @@
import {Injectable} from 'angular2/src/core/di';
import {Map, MapWrapper, ListWrapper} from 'angular2/src/facade/collection';
import {CONST, CONST_EXPR} from 'angular2/src/facade/lang';
import {BaseException, WrappedException} from 'angular2/src/facade/exceptions';
import {CONST, CONST_EXPR, scheduleMicroTask} from 'angular2/src/facade/lang';
import {BaseException} from 'angular2/src/facade/exceptions';
import {NgZone} from '../zone/ng_zone';
import {PromiseWrapper, ObservableWrapper} from 'angular2/src/facade/async';
import {ObservableWrapper} from 'angular2/src/facade/async';
/**
@ -15,6 +15,7 @@ import {PromiseWrapper, ObservableWrapper} from 'angular2/src/facade/async';
export class Testability {
/** @internal */
_pendingCount: number = 0;
_isZoneStable: boolean = true;
/**
* Whether any work was done since the last 'whenStable' callback. This is
* useful to detect if this could have potentially destabilized another
@ -24,23 +25,22 @@ export class Testability {
_didWork: boolean = false;
/** @internal */
_callbacks: Function[] = [];
/** @internal */
_isAngularEventPending: boolean = false;
constructor(_ngZone: NgZone) { this._watchAngularEvents(_ngZone); }
constructor(private _ngZone: NgZone) { this._watchAngularEvents(); }
/** @internal */
_watchAngularEvents(_ngZone: NgZone): void {
ObservableWrapper.subscribe(_ngZone.onTurnStart, (_) => {
_watchAngularEvents(): void {
ObservableWrapper.subscribe(this._ngZone.onUnstable, (_) => {
this._didWork = true;
this._isAngularEventPending = true;
this._isZoneStable = false;
});
_ngZone.runOutsideAngular(() => {
ObservableWrapper.subscribe(_ngZone.onEventDone, (_) => {
if (!_ngZone.hasPendingTimers) {
this._isAngularEventPending = false;
this._ngZone.runOutsideAngular(() => {
ObservableWrapper.subscribe(this._ngZone.onStable, (_) => {
NgZone.assertNotInAngularZone();
scheduleMicroTask(() => {
this._isZoneStable = true;
this._runCallbacksIfReady();
}
});
});
});
}
@ -60,22 +60,24 @@ export class Testability {
return this._pendingCount;
}
isStable(): boolean { return this._pendingCount == 0 && !this._isAngularEventPending; }
isStable(): boolean {
return this._isZoneStable && this._pendingCount == 0 && !this._ngZone.hasPendingMacrotasks;
}
/** @internal */
_runCallbacksIfReady(): void {
if (!this.isStable()) {
this._didWork = true;
return; // Not ready
}
if (this.isStable()) {
// Schedules the call backs in a new frame so that it is always async.
PromiseWrapper.resolve(null).then((_) => {
scheduleMicroTask(() => {
while (this._callbacks.length !== 0) {
(this._callbacks.pop())(this._didWork);
}
this._didWork = false;
});
} else {
// Not Ready
this._didWork = true;
}
}
whenStable(callback: Function): void {
@ -85,10 +87,6 @@ export class Testability {
getPendingRequestCount(): number { return this._pendingCount; }
// This only accounts for ngZone, and not pending counts. Use `whenStable` to
// check for stability.
isAngularEventPending(): boolean { return this._isAngularEventPending; }
findBindings(using: any, provider: string, exactMatch: boolean): any[] {
// TODO(juliemr): implement.
return [];

2
modules/angular2/src/core/zone.ts
View File

@ -1,2 +1,2 @@
// Public API for Zone
export {NgZone, ZeroArgFunction, ErrorHandlingFn, NgZoneError} from './zone/ng_zone';
export {NgZone, NgZoneError} from './zone/ng_zone';

394
modules/angular2/src/core/zone/ng_zone.dart
View File

@ -1,394 +0,0 @@
library angular.zone;
import 'dart:async';
import 'package:stack_trace/stack_trace.dart' show Chain;
typedef void ZeroArgFunction();
typedef void ErrorHandlingFn(error, stackTrace);
/**
* A `Timer` wrapper that lets you specify additional functions to call when it
* is cancelled.
*/
class WrappedTimer implements Timer {
Timer _timer;
ZeroArgFunction _onCancelCb;
WrappedTimer(Timer timer) {
_timer = timer;
}
void addOnCancelCb(ZeroArgFunction onCancelCb) {
if (this._onCancelCb != null) {
throw "On cancel cb already registered";
}
this._onCancelCb = onCancelCb;
}
void cancel() {
if (this._onCancelCb != null) {
this._onCancelCb();
}
_timer.cancel();
}
bool get isActive => _timer.isActive;
}
/**
* Stores error information; delivered via [NgZone.onError] stream.
*/
class NgZoneError {
/// Error object thrown.
final error;
/// Either long or short chain of stack traces.
final List stackTrace;
NgZoneError(this.error, this.stackTrace);
}
/**
* A `Zone` wrapper that lets you schedule tasks after its private microtask queue is exhausted but
* before the next "VM turn", i.e. event loop iteration.
*
* This lets you freely schedule microtasks that prepare data, and set an {@link onTurnDone} handler that
* will consume that data after it's ready but before the browser has a chance to re-render.
*
* A VM turn consist of a single macrotask followed 0 to many microtasks.
*
* The wrapper maintains an "inner" and "mount" `Zone`. The application code will executes
* in the "inner" zone unless `runOutsideAngular` is explicitely called.
*
* A typical application will create a singleton `NgZone`. The mount zone is the `Zone` where the singleton has been
* instantiated. The default `onTurnDone` runs the Angular change detection.
*/
class NgZone {
ZeroArgFunction _onTurnStart;
ZeroArgFunction _onTurnDone;
ZeroArgFunction _onEventDone;
ErrorHandlingFn _onErrorHandler;
final _onTurnStartCtrl = new StreamController.broadcast(sync: true);
final _onTurnDoneCtrl = new StreamController.broadcast(sync: true);
final _onEventDoneCtrl = new StreamController.broadcast(sync: true);
final _onErrorCtrl =
new StreamController<NgZoneError>.broadcast(sync: true);
// Code executed in _mountZone does not trigger the onTurnDone.
Zone _mountZone;
// _innerZone is the child of _mountZone. Any code executed in this zone will trigger the
// onTurnDone hook at the end of the current VM turn.
Zone _innerZone;
// Number of microtasks pending from _innerZone (& descendants)
int _pendingMicrotasks = 0;
// Whether some code has been executed in the _innerZone (& descendants) in the current turn
bool _hasExecutedCodeInInnerZone = false;
// _outerRun() call depth. 0 at the end of a macrotask
// zone.run(() => { // top-level call
// zone.run(() => {}); // nested call -> in-turn
// }); // we should only check for the end of a turn once the top-level run ends
int _nestedRun = 0;
bool _inVmTurnDone = false;
List<Timer> _pendingTimers = [];
/**
* Associates with this
*
* - a "mount" [Zone], which is a the one that instantiated this.
* - an "inner" [Zone], which is a child of the mount [Zone].
*
* @param {bool} enableLongStackTrace whether to enable long stack trace. They should only be
* enabled in development mode as they significantly impact perf.
*/
NgZone({bool enableLongStackTrace}) {
_mountZone = Zone.current;
if (enableLongStackTrace) {
_innerZone = Chain.capture(() => _createInnerZone(Zone.current),
onError: _onErrorWithLongStackTrace);
} else {
_innerZone = _createInnerZone(Zone.current,
handleUncaughtError: (Zone self, ZoneDelegate parent, Zone zone,
error, StackTrace trace) =>
_onErrorWithoutLongStackTrace(error, trace));
}
}
/**
* Sets the zone hook that is called just before Angular event turn starts.
* It is called once per browser event.
*/
@Deprecated('Use onTurnStart Stream instead')
void overrideOnTurnStart(ZeroArgFunction onTurnStartFn) {
_onTurnStart = onTurnStartFn;
}
void _notifyOnTurnStart() {
this._onTurnStartCtrl.add(null);
}
/**
* Notifies subscribers just before Angular event turn starts.
*
* Emits an event once per browser task that is handled by Angular.
*/
Stream get onTurnStart => _onTurnStartCtrl.stream;
/**
* Sets the zone hook that is called immediately after Angular processes
* all pending microtasks.
*/
@Deprecated('Use onTurnDone Stream instead')
void overrideOnTurnDone(ZeroArgFunction onTurnDoneFn) {
_onTurnDone = onTurnDoneFn;
}
/**
* Notifies subscribers immediately after the Angular zone is done processing
* the current turn and any microtasks scheduled from that turn.
*
* Used by Angular as a signal to kick off change-detection.
*/
Stream get onTurnDone => _onTurnDoneCtrl.stream;
void _notifyOnTurnDone() {
this._onTurnDoneCtrl.add(null);
}
/**
* Sets the zone hook that is called immediately after the last turn in
* an event completes. At this point Angular will no longer attempt to
* sync the UI. Any changes to the data model will not be reflected in the
* DOM. `onEventDoneFn` is executed outside Angular zone.
*
* This hook is useful for validating application state (e.g. in a test).
*/
@Deprecated('Use onEventDone Stream instead')
void overrideOnEventDone(ZeroArgFunction onEventDoneFn,
[bool waitForAsync = false]) {
_onEventDone = onEventDoneFn;
if (waitForAsync) {
_onEventDone = () {
if (_pendingTimers.length == 0) {
onEventDoneFn();
}
};
}
}
/**
* Notifies subscribers immediately after the final `onTurnDone` callback
* before ending VM event.
*
* This event is useful for validating application state (e.g. in a test).
*/
Stream get onEventDone => _onEventDoneCtrl.stream;
void _notifyOnEventDone() {
this._onEventDoneCtrl.add(null);
}
/**
* Whether there are any outstanding microtasks.
*/
bool get hasPendingMicrotasks => _pendingMicrotasks > 0;
/**
* Whether there are any outstanding timers.
*/
bool get hasPendingTimers => _pendingTimers.isNotEmpty;
/**
* Whether there are any outstanding asychnronous tasks of any kind that are
* scheduled to run within Angular zone.
*
* Useful as a signal of UI stability. For example, when a test reaches a
* point when [hasPendingAsyncTasks] is `false` it might be a good time to run
* test expectations.
*/
bool get hasPendingAsyncTasks => hasPendingMicrotasks || hasPendingTimers;
/**
* Sets the zone hook that is called when an error is uncaught in the
* Angular zone. The first argument is the error. The second argument is
* the stack trace.
*/
@Deprecated('Use onError Stream instead')
void overrideOnErrorHandler(ErrorHandlingFn errorHandlingFn) {
_onErrorHandler = errorHandlingFn;
}
/**
* Notifies subscribers whenever an error happens within the zone.
*
* Useful for logging.
*/
Stream get onError => _onErrorCtrl.stream;
/**
* Runs `fn` in the inner zone and returns whatever it returns.
*
* In a typical app where the inner zone is the Angular zone, this allows one to make use of the
* Angular's auto digest mechanism.
*
* ```
* NgZone zone = <ref to the application zone>;
*
* void functionCalledFromJS() {
* zone.run(() {
* // auto-digest will run after this function is called from JS
* });
* }
* ```
*/
dynamic run(fn()) {
// Using runGuarded() is required when executing sync code with Dart otherwise handleUncaughtError()
// would not be called on exceptions.
// see https://code.google.com/p/dart/issues/detail?id=19566 for details.
return _innerZone.runGuarded(fn);
}
/**
* Runs `fn` in the mount zone and returns whatever it returns.
*
* In a typical app where the inner zone is the Angular zone, this allows one to escape Angular's
* auto-digest mechanism.
*
* ```
* void myFunction(NgZone zone, Element element) {
* element.onClick.listen(() {
* // auto-digest will run after element click.
* });
* zone.runOutsideAngular(() {
* element.onMouseMove.listen(() {
* // auto-digest will NOT run after mouse move
* });
* });
* }
* ```
*/
dynamic runOutsideAngular(fn()) {
return _mountZone.run(fn);
}
void _maybeStartVmTurn(ZoneDelegate parent) {
if (!_hasExecutedCodeInInnerZone) {
_hasExecutedCodeInInnerZone = true;
parent.run(_innerZone, _notifyOnTurnStart);
if (_onTurnStart != null) {
parent.run(_innerZone, _onTurnStart);
}
}
}
dynamic _run(Zone self, ZoneDelegate parent, Zone zone, fn()) {
try {
_nestedRun++;
_maybeStartVmTurn(parent);
return parent.run(zone, fn);
} finally {
_nestedRun--;
// If there are no more pending microtasks and we are not in a recursive call, this is the end of a turn
if (_pendingMicrotasks == 0 && _nestedRun == 0 && !_inVmTurnDone) {
if (_hasExecutedCodeInInnerZone) {
// Trigger onTurnDone at the end of a turn if _innerZone has executed some code
try {
_inVmTurnDone = true;
_notifyOnTurnDone();
if (_onTurnDone != null) {
parent.run(_innerZone, _onTurnDone);
}
} finally {
_inVmTurnDone = false;
_hasExecutedCodeInInnerZone = false;
}
}
if (_pendingMicrotasks == 0) {
_notifyOnEventDone();
if (_onEventDone != null) {
runOutsideAngular(_onEventDone);
}
}
}
}
}
dynamic _runUnary(Zone self, ZoneDelegate parent, Zone zone, fn(arg), arg) =>
_run(self, parent, zone, () => fn(arg));
dynamic _runBinary(Zone self, ZoneDelegate parent, Zone zone, fn(arg1, arg2),
arg1, arg2) =>
_run(self, parent, zone, () => fn(arg1, arg2));
void _scheduleMicrotask(Zone self, ZoneDelegate parent, Zone zone, fn) {
_pendingMicrotasks++;
var microtask = () {
try {
fn();
} finally {
_pendingMicrotasks--;
}
};
parent.scheduleMicrotask(zone, microtask);
}
// Called by Chain.capture() on errors when long stack traces are enabled
void _onErrorWithLongStackTrace(error, Chain chain) {
if (_onErrorHandler != null || _onErrorCtrl.hasListener) {
final traces = chain.terse.traces.map((t) => t.toString()).toList();
if (_onErrorCtrl.hasListener) {
_onErrorCtrl.add(new NgZoneError(error, traces));
}
if (_onErrorHandler != null) {
_onErrorHandler(error, traces);
}
} else {
throw error;
}
}
// Outer zone handleUnchaughtError when long stack traces are not used
void _onErrorWithoutLongStackTrace(error, StackTrace trace) {
if (_onErrorHandler != null || _onErrorCtrl.hasListener) {
if (_onErrorHandler != null) {
_onErrorHandler(error, [trace.toString()]);
}
if (_onErrorCtrl.hasListener) {
_onErrorCtrl.add(new NgZoneError(error, [trace.toString()]));
}
} else {
throw error;
}
}
Timer _createTimer(
Zone self, ZoneDelegate parent, Zone zone, Duration duration, fn()) {
WrappedTimer wrappedTimer;
var cb = () {
fn();
_pendingTimers.remove(wrappedTimer);
};
Timer timer = parent.createTimer(zone, duration, cb);
wrappedTimer = new WrappedTimer(timer);
wrappedTimer.addOnCancelCb(() => _pendingTimers.remove(wrappedTimer));
_pendingTimers.add(wrappedTimer);
return wrappedTimer;
}
Zone _createInnerZone(Zone zone, {handleUncaughtError}) {
return zone.fork(
specification: new ZoneSpecification(
scheduleMicrotask: _scheduleMicrotask,
run: _run,
runUnary: _runUnary,
runBinary: _runBinary,
handleUncaughtError: handleUncaughtError,
createTimer: _createTimer),
zoneValues: {'_innerZone': true});
}
}

417
modules/angular2/src/core/zone/ng_zone.ts
View File

@ -1,29 +1,8 @@
import {ListWrapper, StringMapWrapper} from 'angular2/src/facade/collection';
import {normalizeBlank, isPresent, global, ZoneLike} from 'angular2/src/facade/lang';
import {ObservableWrapper, EventEmitter} from 'angular2/src/facade/async';
import {wtfLeave, wtfCreateScope, WtfScopeFn} from '../profile/profile';
import {EventEmitter} from 'angular2/src/facade/async';
import {NgZoneImpl, NgZoneError} from './ng_zone_impl';
import {BaseException} from '../../facade/exceptions';
export {NgZoneError} from './ng_zone_impl';
export interface NgZoneZone extends ZoneLike {
/** @internal */
_innerZone: boolean;
}
/**
* Interface for a function with zero arguments.
*/
export interface ZeroArgFunction { (): void; }
/**
* Function type for an error handler, which takes an error and a stack trace.
*/
export interface ErrorHandlingFn { (error: any, stackTrace: any): void; }
/**
* Stores error information; delivered via [NgZone.onError] stream.
*/
export class NgZoneError {
constructor(public error: any, public stackTrace: any) {}
}
/**
* An injectable service for executing work inside or outside of the Angular zone.
@ -97,206 +76,120 @@ export class NgZoneError {
* ```
*/
export class NgZone {
/** @internal */
_runScope: WtfScopeFn = wtfCreateScope(`NgZone#run()`);
/** @internal */
_microtaskScope: WtfScopeFn = wtfCreateScope(`NgZone#microtask()`);
static isInAngularZone(): boolean { return NgZoneImpl.isInAngularZone(); }
static assertInAngularZone(): void {
if (!NgZoneImpl.isInAngularZone()) {
throw new BaseException('Expected to be in Angular Zone, but it is not!');
}
}
static assertNotInAngularZone(): void {
if (NgZoneImpl.isInAngularZone()) {
throw new BaseException('Expected to not be in Angular Zone, but it is!');
}
}
// Code executed in _mountZone does not trigger the onTurnDone.
/** @internal */
_mountZone;
// _innerZone is the child of _mountZone. Any code executed in this zone will trigger the
// onTurnDone hook at the end of the current VM turn.
/** @internal */
_innerZone;
private _zoneImpl: NgZoneImpl;
private _hasPendingMicrotasks: boolean = false;
private _hasPendingMacrotasks: boolean = false;
/** @internal */
_onTurnStart: ZeroArgFunction;
private _isStable = true;
/** @internal */
_onTurnDone: ZeroArgFunction;
private _nesting = 0;
/** @internal */
_onEventDone: ZeroArgFunction;
private _onUnstable: EventEmitter<any> = new EventEmitter(false);
/** @internal */
_onErrorHandler: ErrorHandlingFn;
private _onMicrotaskEmpty: EventEmitter<any> = new EventEmitter(false);
/** @internal */
_onTurnStartEvents: EventEmitter<any>;
private _onStable: EventEmitter<any> = new EventEmitter(false);
/** @internal */
_onTurnDoneEvents: EventEmitter<any>;
/** @internal */
_onEventDoneEvents: EventEmitter<any>;
/** @internal */
_onErrorEvents: EventEmitter<any>;
// Number of microtasks pending from _innerZone (& descendants)
/** @internal */
_pendingMicrotasks: number = 0;
// Whether some code has been executed in the _innerZone (& descendants) in the current turn
/** @internal */
_hasExecutedCodeInInnerZone: boolean = false;
// run() call depth in _mountZone. 0 at the end of a macrotask
// zone.run(() => { // top-level call
// zone.run(() => {}); // nested call -> in-turn
// });
/** @internal */
_nestedRun: number = 0;
// TODO(vicb): implement this class properly for node.js environment
// This disabled flag is only here to please cjs tests
/** @internal */
_disabled: boolean;
/** @internal */
_inVmTurnDone: boolean = false;
/** @internal */
_pendingTimeouts: number[] = [];
private _onErrorEvents: EventEmitter<any> = new EventEmitter(false);
/**
* @param {bool} enableLongStackTrace whether to enable long stack trace. They should only be
* enabled in development mode as they significantly impact perf.
*/
constructor({enableLongStackTrace}) {
if (global.zone) {
this._disabled = false;
this._mountZone = global.zone;
this._innerZone = this._createInnerZone(this._mountZone, enableLongStackTrace);
} else {
this._disabled = true;
this._mountZone = null;
constructor({enableLongStackTrace = false}) {
this._zoneImpl = new NgZoneImpl({
trace: enableLongStackTrace,
onEnter: () => {
// console.log('ZONE.enter', this._nesting, this._isStable);
this._nesting++;
if (this._isStable) {
this._isStable = false;
this._onUnstable.emit(null);
}
this._onTurnStartEvents = new EventEmitter(false);
this._onTurnDoneEvents = new EventEmitter(false);
this._onEventDoneEvents = new EventEmitter(false);
this._onErrorEvents = new EventEmitter(false);
},
onLeave: () => {
this._nesting--;
// console.log('ZONE.leave', this._nesting, this._isStable);
this._checkStable();
},
setMicrotask: (hasMicrotasks: boolean) => {
this._hasPendingMicrotasks = hasMicrotasks;
this._checkStable();
},
setMacrotask: (hasMacrotasks: boolean) => { this._hasPendingMacrotasks = hasMacrotasks; },
onError: (error: NgZoneError) => this._onErrorEvents.emit(error)
});
}
/**
* Sets the zone hook that is called just before a browser task that is handled by Angular
* executes.
*
* The hook is called once per browser task that is handled by Angular.
*
* Setting the hook overrides any previously set hook.
*
* @deprecated this API will be removed in the future. Use `onTurnStart` instead.
*/
overrideOnTurnStart(onTurnStartHook: ZeroArgFunction): void {
this._onTurnStart = normalizeBlank(onTurnStartHook);
private _checkStable() {
if (this._nesting == 0) {
if (!this._hasPendingMicrotasks && !this._isStable) {
try {
// console.log('ZONE.microtaskEmpty');
this._nesting++;
this._onMicrotaskEmpty.emit(null);
} finally {
this._nesting--;
if (!this._hasPendingMicrotasks) {
try {
// console.log('ZONE.stable', this._nesting, this._isStable);
this.runOutsideAngular(() => this._onStable.emit(null));
} finally {
this._isStable = true;
}
/**
* Notifies subscribers just before Angular event turn starts.
*
* Emits an event once per browser task that is handled by Angular.
*/
get onTurnStart(): /* Subject */ any { return this._onTurnStartEvents; }
/** @internal */
_notifyOnTurnStart(parentRun): void {
parentRun.call(this._innerZone, () => { this._onTurnStartEvents.emit(null); });
}
/**
* Sets the zone hook that is called immediately after Angular zone is done processing the current
* task and any microtasks scheduled from that task.
*
* This is where we typically do change-detection.
*
* The hook is called once per browser task that is handled by Angular.
*
* Setting the hook overrides any previously set hook.
*
* @deprecated this API will be removed in the future. Use `onTurnDone` instead.
*/
overrideOnTurnDone(onTurnDoneHook: ZeroArgFunction): void {
this._onTurnDone = normalizeBlank(onTurnDoneHook);
}
/**
* Notifies subscribers immediately after Angular zone is done processing
* the current turn and any microtasks scheduled from that turn.
*
* Used by Angular as a signal to kick off change-detection.
*/
get onTurnDone() { return this._onTurnDoneEvents; }
/** @internal */
_notifyOnTurnDone(parentRun): void {
parentRun.call(this._innerZone, () => { this._onTurnDoneEvents.emit(null); });
}
/**
* Sets the zone hook that is called immediately after the `onTurnDone` callback is called and any
* microstasks scheduled from within that callback are drained.
*
* `onEventDoneFn` is executed outside Angular zone, which means that we will no longer attempt to
* sync the UI with any model changes that occur within this callback.
*
* This hook is useful for validating application state (e.g. in a test).
*
* Setting the hook overrides any previously set hook.
*
* @deprecated this API will be removed in the future. Use `onEventDone` instead.
*/
overrideOnEventDone(onEventDoneFn: ZeroArgFunction, opt_waitForAsync: boolean = false): void {
var normalizedOnEventDone = normalizeBlank(onEventDoneFn);
if (opt_waitForAsync) {
this._onEventDone = () => {
if (!this._pendingTimeouts.length) {
normalizedOnEventDone();
}
};
} else {
this._onEventDone = normalizedOnEventDone;
}
}
/**
* Notifies subscribers immediately after the final `onTurnDone` callback
* before ending VM event.
*
* This event is useful for validating application state (e.g. in a test).
* Notifies when code enters Angular Zone. This gets fired first on VM Turn.
*/
get onEventDone() { return this._onEventDoneEvents; }
get onUnstable(): EventEmitter<any> { return this._onUnstable; }
/** @internal */
_notifyOnEventDone(): void {
this.runOutsideAngular(() => { this._onEventDoneEvents.emit(null); });
}
/**
* Notifies when there is no more microtasks enqueue in the current VM Turn.
* This is a hint for Angular to do change detection, which may enqueue more microtasks.
* For this reason this event can fire multiple times per VM Turn.
*/
get onMicrotaskEmpty(): EventEmitter<any> { return this._onMicrotaskEmpty; }
/**
* Notifies when the last `onMicrotaskEmpty` has run and there are no more microtasks, which
* implies we are about to relinquish VM turn.
* This event gets called just once.
*/
get onStable(): EventEmitter<any> { return this._onStable; }
/**
* Notify that an error has been delivered.
*/
get onError(): EventEmitter<any> { return this._onErrorEvents; }
/**
* Whether there are any outstanding microtasks.
*/
get hasPendingMicrotasks(): boolean { return this._pendingMicrotasks > 0; }
get hasPendingMicrotasks(): boolean { return this._hasPendingMicrotasks; }
/**
* Whether there are any outstanding timers.
* Whether there are any outstanding microtasks.
*/
get hasPendingTimers(): boolean { return this._pendingTimeouts.length > 0; }
/**
* Whether there are any outstanding asynchronous tasks of any kind that are
* scheduled to run within Angular zone.
*
* Useful as a signal of UI stability. For example, when a test reaches a
* point when [hasPendingAsyncTasks] is `false` it might be a good time to run
* test expectations.
*/
get hasPendingAsyncTasks(): boolean { return this.hasPendingMicrotasks || this.hasPendingTimers; }
/**
* Sets the zone hook that is called when an error is thrown in the Angular zone.
*
* Setting the hook overrides any previously set hook.
*
* @deprecated this API will be removed in the future. Use `onError` instead.
*/
overrideOnErrorHandler(errorHandler: ErrorHandlingFn) {
this._onErrorHandler = normalizeBlank(errorHandler);
}
get onError() { return this._onErrorEvents; }
get hasPendingMacrotasks(): boolean { return this._hasPendingMacrotasks; }
/**
* Executes the `fn` function synchronously within the Angular zone and returns value returned by
@ -308,18 +201,7 @@ export class NgZone {
* Any future tasks or microtasks scheduled from within this function will continue executing from
* within the Angular zone.
*/
run(fn: () => any): any {
if (this._disabled) {
return fn();
} else {
var s = this._runScope();
try {
return this._innerZone.run(fn);
} finally {
wtfLeave(s);
}
}
}
run(fn: () => any): any { return this._zoneImpl.runInner(fn); }
/**
* Executes the `fn` function synchronously in Angular's parent zone and returns value returned by
@ -333,130 +215,5 @@ export class NgZone {
*
* Use {@link #run} to reenter the Angular zone and do work that updates the application model.
*/
runOutsideAngular(fn: () => any): any {
if (this._disabled) {
return fn();
} else {
return this._mountZone.run(fn);
}
}
/** @internal */
_createInnerZone(zone, enableLongStackTrace) {
var microtaskScope = this._microtaskScope;
var ngZone = this;
var errorHandling;
if (enableLongStackTrace) {
errorHandling =
StringMapWrapper.merge(global.Zone.longStackTraceZone,
{onError: function(e) { ngZone._notifyOnError(this, e); }});
} else {
errorHandling = {onError: function(e) { ngZone._notifyOnError(this, e); }};
}
return zone.fork(errorHandling)
.fork({
'$run': function(parentRun) {
return function() {
try {
ngZone._nestedRun++;
if (!ngZone._hasExecutedCodeInInnerZone) {
ngZone._hasExecutedCodeInInnerZone = true;
ngZone._notifyOnTurnStart(parentRun);
if (ngZone._onTurnStart) {
parentRun.call(ngZone._innerZone, ngZone._onTurnStart);
}
}
return parentRun.apply(this, arguments);
} finally {
ngZone._nestedRun--;
// If there are no more pending microtasks, we are at the end of a VM turn (or in
// onTurnStart)
// _nestedRun will be 0 at the end of a macrotasks (it could be > 0 when there are
// nested calls
// to run()).
if (ngZone._pendingMicrotasks == 0 && ngZone._nestedRun == 0 &&
!this._inVmTurnDone) {
if (ngZone._hasExecutedCodeInInnerZone) {
try {
this._inVmTurnDone = true;
ngZone._notifyOnTurnDone(parentRun);
if (ngZone._onTurnDone) {
parentRun.call(ngZone._innerZone, ngZone._onTurnDone);
}
} finally {
this._inVmTurnDone = false;
ngZone._hasExecutedCodeInInnerZone = false;
}
}
if (ngZone._pendingMicrotasks === 0) {
ngZone._notifyOnEventDone();
if (isPresent(ngZone._onEventDone)) {
ngZone.runOutsideAngular(ngZone._onEventDone);
}
}
}
}
};
},
'$scheduleMicrotask': function(parentScheduleMicrotask) {
return function(fn) {
ngZone._pendingMicrotasks++;
var microtask = function() {
var s = microtaskScope();
try {
fn();
} finally {
ngZone._pendingMicrotasks--;
wtfLeave(s);
}
};
parentScheduleMicrotask.call(this, microtask);
};
},
'$setTimeout': function(parentSetTimeout) {
return function(fn: Function, delay: number, ...args) {
var id;
var cb = function() {
fn();
ListWrapper.remove(ngZone._pendingTimeouts, id);
};
id = parentSetTimeout.call(this, cb, delay, args);
ngZone._pendingTimeouts.push(id);
return id;
};
},
'$clearTimeout': function(parentClearTimeout) {
return function(id: number) {
parentClearTimeout.call(this, id);
ListWrapper.remove(ngZone._pendingTimeouts, id);
};
},
_innerZone: true
});
}
/** @internal */
_notifyOnError(zone, e): void {
if (isPresent(this._onErrorHandler) || ObservableWrapper.hasSubscribers(this._onErrorEvents)) {
var trace = [normalizeBlank(e.stack)];
while (zone && zone.constructedAtException) {
trace.push(zone.constructedAtException.get());
zone = zone.parent;
}
if (ObservableWrapper.hasSubscribers(this._onErrorEvents)) {
ObservableWrapper.callEmit(this._onErrorEvents, new NgZoneError(e, trace));
}
if (isPresent(this._onErrorHandler)) {
this._onErrorHandler(e, trace);
}
} else {
console.log('## _notifyOnError ##');
console.log(e.stack);
throw e;
}
}
runOutsideAngular(fn: () => any): any { return this._zoneImpl.runOuter(fn); }
}

222
modules/angular2/src/core/zone/ng_zone_impl.dart Normal file
View File

@ -0,0 +1,222 @@
library angular.zone;
import 'dart:async';
import 'package:stack_trace/stack_trace.dart' show Chain;
typedef void ZeroArgFunction();
typedef void ErrorHandlingFn(error, stackTrace);
/**
* A `Timer` wrapper that lets you specify additional functions to call when it
* is cancelled.
*/
class WrappedTimer implements Timer {
Timer _timer;
ZeroArgFunction _onCancelCb;
WrappedTimer(Timer timer) {
_timer = timer;
}
void addOnCancelCb(ZeroArgFunction onCancelCb) {
if (this._onCancelCb != null) {
throw "On cancel cb already registered";
}
this._onCancelCb = onCancelCb;
}
void cancel() {
if (this._onCancelCb != null) {
this._onCancelCb();
}
_timer.cancel();
}
bool get isActive => _timer.isActive;
}
/**
* Stores error information; delivered via [NgZone.onError] stream.
*/
class NgZoneError {
/// Error object thrown.
final error;
/// Either long or short chain of stack traces.
final List stackTrace;
NgZoneError(this.error, this.stackTrace);
}
/**
* A `Zone` wrapper that lets you schedule tasks after its private microtask queue is exhausted but
* before the next "VM turn", i.e. event loop iteration.
*
* This lets you freely schedule microtasks that prepare data, and set an {@link onMicrotaskEmpty} handler that
* will consume that data after it's ready but before the browser has a chance to re-render.
*
* A VM turn consist of a single macrotask followed 0 to many microtasks.
*
* The wrapper maintains an "inner" and "mount" `Zone`. The application code will executes
* in the "inner" zone unless `runOutsideAngular` is explicitely called.
*
* A typical application will create a singleton `NgZone`. The mount zone is the `Zone` where the singleton has been
* instantiated. The default `onMicrotaskEmpty` runs the Angular change detection.
*/
class NgZoneImpl {
static bool isInAngularZone() {
return Zone.current['isAngularZone'] == true;
}
// Number of microtasks pending from _innerZone (& descendants)
int _pendingMicrotasks = 0;
List<Timer> _pendingTimers = [];
Function onEnter;
Function onLeave;
Function setMicrotask;
Function setMacrotask;
Function onError;
Zone _outerZone;
Zone _innerZone;
/**
* Associates with this
*
* - a "mount" [Zone], which is a the one that instantiated this.
* - an "inner" [Zone], which is a child of the mount [Zone].
*
* @param {bool} trace whether to enable long stack trace. They should only be
* enabled in development mode as they significantly impact perf.
*/
NgZoneImpl({
bool trace,
Function this.onEnter,
Function this.onLeave,
Function this.setMicrotask,
Function this.setMacrotask,
Function this.onError
}) {
_outerZone = Zone.current;
if (trace) {
_innerZone = Chain.capture(
() => _createInnerZone(Zone.current),
onError: _onErrorWithLongStackTrace
);
} else {
_innerZone = _createInnerZone(
Zone.current,
handleUncaughtError: _onErrorWithoutLongStackTrace
);
}
}
Zone _createInnerZone(Zone zone, {handleUncaughtError}) {
return zone.fork(
specification: new ZoneSpecification(
scheduleMicrotask: _scheduleMicrotask,
run: _run,
runUnary: _runUnary,
runBinary: _runBinary,
handleUncaughtError: handleUncaughtError,
createTimer: _createTimer),
zoneValues: {'isAngularZone': true}
);
}
dynamic runInner(fn()) {
return _innerZone.runGuarded(fn);
}
/**
* Runs `fn` in the mount zone and returns whatever it returns.
*
* In a typical app where the inner zone is the Angular zone, this allows one to escape Angular's
* auto-digest mechanism.
*
* ```
* void myFunction(NgZone zone, Element element) {
* element.onClick.listen(() {
* // auto-digest will run after element click.
* });
* zone.runOutsideAngular(() {
* element.onMouseMove.listen(() {
* // auto-digest will NOT run after mouse move
* });
* });
* }
* ```
*/
dynamic runOuter(fn()) {
return _outerZone.run(fn);
}
dynamic _run(Zone self, ZoneDelegate parent, Zone zone, fn()) {
try {
onEnter();
return parent.run(zone, fn);
} finally {
onLeave();
}
}
dynamic _runUnary(Zone self, ZoneDelegate parent, Zone zone, fn(arg), arg) =>
_run(self, parent, zone, () => fn(arg));
dynamic _runBinary(Zone self, ZoneDelegate parent, Zone zone, fn(arg1, arg2),
arg1, arg2) =>
_run(self, parent, zone, () => fn(arg1, arg2));
void _scheduleMicrotask(Zone self, ZoneDelegate parent, Zone zone, fn) {
if (_pendingMicrotasks == 0) {
setMicrotask(true);
}
_pendingMicrotasks++;
var microtask = () {
try {
fn();
} finally {
_pendingMicrotasks--;
if (_pendingMicrotasks == 0) {
setMicrotask(false);
}
}
};
parent.scheduleMicrotask(zone, microtask);
}
// Called by Chain.capture() on errors when long stack traces are enabled
void _onErrorWithLongStackTrace(error, Chain chain) {
final traces = chain.terse.traces.map((t) => t.toString()).toList();
onError(new NgZoneError(error, traces));
}
// Outer zone handleUnchaughtError when long stack traces are not used
void _onErrorWithoutLongStackTrace(Zone self, ZoneDelegate parent, Zone zone,
error, StackTrace trace)
{
onError(new NgZoneError(error, [trace.toString()]));
}
Timer _createTimer(
Zone self, ZoneDelegate parent, Zone zone, Duration duration, fn()) {
WrappedTimer wrappedTimer;
var cb = () {
try {
fn();
} finally {
_pendingTimers.remove(wrappedTimer);
setMacrotask(_pendingTimers.isNotEmpty);
}
};
Timer timer = parent.createTimer(zone, duration, cb);
wrappedTimer = new WrappedTimer(timer);
wrappedTimer.addOnCancelCb(() {
_pendingTimers.remove(wrappedTimer);
setMacrotask(_pendingTimers.isNotEmpty);
});
_pendingTimers.add(wrappedTimer);
setMacrotask(true);
return wrappedTimer;
}
}

96
modules/angular2/src/core/zone/ng_zone_impl.ts Normal file
View File

@ -0,0 +1,96 @@
import {global} from 'angular2/src/facade/lang';
/**
* Stores error information; delivered via [NgZone.onError] stream.
*/
export class NgZoneError {
constructor(public error: any, public stackTrace: any) {}
}
export class NgZoneImpl implements ZoneSpec {
static isInAngularZone(): boolean { return Zone.current.get('isAngularZone') === true; }
public name: string = 'angular';
public properties: {[k: string]: string} = <any>{'isAngularZone': true};
private outer: Zone;
private inner: Zone;
private onEnter: () => void;
private onLeave: () => void;
private setMicrotask: (hasMicrotasks: boolean) => void;
private setMacrotask: (hasMacrotasks: boolean) => void;
private onError: (error: NgZoneError) => void;
constructor({trace, onEnter, onLeave, setMicrotask, setMacrotask, onError}: {
trace: boolean,
onEnter: () => void,
onLeave: () => void,
setMicrotask: (hasMicrotasks: boolean) => void,
setMacrotask: (hasMacrotasks: boolean) => void,
onError: (error: NgZoneError) => void
}) {
this.onEnter = onEnter;
this.onLeave = onLeave;
this.setMicrotask = setMicrotask;
this.setMacrotask = setMacrotask;
this.onError = onError;
if (global.Zone) {
this.outer = this.inner = Zone.current;
if (Zone['wtfZoneSpec']) {
this.inner = this.inner.fork(Zone['wtfZoneSpec']);
}
if (trace) {
this.inner = this.inner.fork(Zone['longStackTraceZoneSpec']);
}
this.inner = this.inner.fork(this);
} else {
throw new Error('Angular2 needs to be run with Zone.js polyfill.');
}
}
onInvokeTask(delegate: ZoneDelegate, current: Zone, target: Zone, task: Task, applyThis: any,
applyArgs: any): any {
try {
this.onEnter();
return delegate.invokeTask(target, task, applyThis, applyArgs);
} finally {
this.onLeave();
}
};
onInvoke(delegate: ZoneDelegate, current: Zone, target: Zone, callback: Function, applyThis: any,
applyArgs: any[], source: string): any {
try {
this.onEnter();
return delegate.invoke(target, callback, applyThis, applyArgs, source);
} finally {
this.onLeave();
}
}
onHasTask(delegate: ZoneDelegate, current: Zone, target: Zone, hasTaskState: HasTaskState) {
delegate.hasTask(target, hasTaskState);
if (current == target) {
// We are only interested in hasTask events which originate from our zone
// (A child hasTask event is not interesting to us)
if (hasTaskState.change == 'microTask') {
this.setMicrotask(hasTaskState.microTask);
} else if (hasTaskState.change == 'macroTask') {
this.setMacrotask(hasTaskState.macroTask);
}
}
}
onHandleError(delegate: ZoneDelegate, current: Zone, target: Zone, error: any): boolean {
delegate.handleError(target, error);
this.onError(new NgZoneError(error, error.stack));
return false;
}
runInner(fn: () => any): any { return this.inner.runGuarded(fn); };
runOuter(fn: () => any): any { return this.outer.run(fn); };
}

6
modules/angular2/src/facade/lang.dart
View File

@ -3,7 +3,7 @@ library angular.core.facade.lang;
export 'dart:core' show Type, RegExp, print, DateTime;
import 'dart:math' as math;
import 'dart:convert' as convert;
import 'dart:async' show Future;
import 'dart:async' show Future, Zone;
String getTypeNameForDebugging(Type type) => type.toString();
@ -20,6 +20,10 @@ class CONST {
const IS_DART = true;
scheduleMicroTask(Function fn) {
Zone.current.scheduleMicrotask(fn);
}
bool isPresent(Object obj) => obj != null;
bool isBlank(Object obj) => obj == null;
bool isString(Object obj) => obj is String;

18
modules/angular2/src/facade/lang.ts
View File

@ -1,14 +1,3 @@
// Zones are TC-39 standards-track so users could choose a different implementation
// Rather than import {Zone} from 'zone.js' we define an interface
// so that any library that structurally matches may be used with Angular 2.
export interface ZoneLike {
fork(locals?: any): ZoneLike;
run(fn: any, applyTo?: any, applyWith?: any): any;
}
export interface ZoneLikeConstructor {
longStackTraceZone: { [key: string]: any; };
}
export interface BrowserNodeGlobal {
Object: typeof Object;
Array: typeof Array;
@ -20,8 +9,7 @@ export interface BrowserNodeGlobal {
Math: any; // typeof Math;
assert(condition: any): void;
Reflect: any;
zone: ZoneLike;
Zone: ZoneLikeConstructor;
Zone: typeof Zone;
getAngularTestability: Function;
getAllAngularTestabilities: Function;
getAllAngularRootElements: Function;
@ -46,6 +34,10 @@ if (typeof window === 'undefined') {
globalScope = <any>window;
}
export function scheduleMicroTask(fn: Function) {
Zone.current.scheduleMicroTask('scheduleMicrotask', fn);
}
export const IS_DART = false;
// Need to declare a new variable for global here since TypeScript

11
modules/angular2/src/mock/ng_zone_mock.ts
View File

@ -8,18 +8,15 @@ import {EventEmitter, ObservableWrapper} from 'angular2/src/facade/async';
@Injectable()
export class MockNgZone extends NgZone {
/** @internal */
_mockOnEventDone: EventEmitter<any>;
private _mockOnStable: EventEmitter<any> = new EventEmitter(false);
constructor() {
super({enableLongStackTrace: false});
this._mockOnEventDone = new EventEmitter<any>(false);
}
constructor() { super({enableLongStackTrace: false}); }
get onEventDone() { return this._mockOnEventDone; }
get onStable() { return this._mockOnStable; }
run(fn: Function): any { return fn(); }
runOutsideAngular(fn: Function): any { return fn(); }
simulateZoneExit(): void { ObservableWrapper.callNext(this.onEventDone, null); }
simulateZoneExit(): void { ObservableWrapper.callNext(this.onStable, null); }
}

6
modules/angular2/src/router/instruction.ts
View File

@ -271,9 +271,9 @@ export class UnresolvedInstruction extends Instruction {
if (isPresent(this.component)) {
return PromiseWrapper.resolve(this.component);
}
return this._resolver().then((resolution: Instruction) => {
this.child = resolution.child;
return this.component = resolution.component;
return this._resolver().then((instruction: Instruction) => {
this.child = isPresent(instruction) ? instruction.child : null;
return this.component = isPresent(instruction) ? instruction.component : null;
});
}
}

78
modules/angular2/src/testing/fake_async.ts
View File

@ -1,15 +1,58 @@
import {global} from 'angular2/src/facade/lang';
import {BaseException, WrappedException} from 'angular2/src/facade/exceptions';
import {BaseException} from 'angular2/src/facade/exceptions';
import {ListWrapper} from 'angular2/src/facade/collection';
import {NgZoneZone} from 'angular2/src/core/zone/ng_zone';
var _scheduler;
var _microtasks: Function[] = [];
var _pendingPeriodicTimers: number[] = [];
var _pendingTimers: number[] = [];
interface FakeAsyncZone extends NgZoneZone {
_inFakeAsyncZone: boolean;
class FakeAsyncZoneSpec implements ZoneSpec {
static assertInZone(): void {
if (!Zone.current.get('inFakeAsyncZone')) {
throw new Error('The code should be running in the fakeAsync zone to call this function');
}
}
name: string = 'fakeAsync';
properties: {[key: string]: any} = {'inFakeAsyncZone': true};
onScheduleTask(delegate: ZoneDelegate, current: Zone, target: Zone, task: Task): Task {
switch (task.type) {
case 'microTask':
_microtasks.push(task.invoke);
break;
case 'macroTask':
switch (task.source) {
case 'setTimeout':
task.data['handleId'] = _setTimeout(task.invoke, task.data['delay'], task.data['args']);
break;
case 'setInterval':
task.data['handleId'] =
_setInterval(task.invoke, task.data['delay'], task.data['args']);
break;
default:
task = delegate.scheduleTask(target, task);
}
break;
case 'eventTask':
task = delegate.scheduleTask(target, task);
break;
}
return task;
}
onCancelTask(delegate: ZoneDelegate, current: Zone, target: Zone, task: Task): any {
switch (task.source) {
case 'setTimeout':
return _clearTimeout(task.data['handleId']);
case 'setInterval':
return _clearInterval(task.data['handleId']);
default:
return delegate.scheduleTask(target, task);
}
}
}
/**
@ -27,18 +70,11 @@ interface FakeAsyncZone extends NgZoneZone {
* @returns {Function} The function wrapped to be executed in the fakeAsync zone
*/
export function fakeAsync(fn: Function): Function {
if ((<FakeAsyncZone>global.zone)._inFakeAsyncZone) {
if (Zone.current.get('inFakeAsyncZone')) {
throw new Error('fakeAsync() calls can not be nested');
}
var fakeAsyncZone = <FakeAsyncZone>global.zone.fork({
setTimeout: _setTimeout,
clearTimeout: _clearTimeout,
setInterval: _setInterval,
clearInterval: _clearInterval,
scheduleMicrotask: _scheduleMicrotask,
_inFakeAsyncZone: true
});
var fakeAsyncZone = Zone.current.fork(new FakeAsyncZoneSpec());
return function(...args) {
// TODO(tbosch): This class should already be part of the jasmine typings but it is not...
@ -97,7 +133,7 @@ export function clearPendingTimers(): void {
* @param {number} millis Number of millisecond, defaults to 0
*/
export function tick(millis: number = 0): void {
_assertInFakeAsyncZone();
FakeAsyncZoneSpec.assertInZone();
flushMicrotasks();
_scheduler.tick(millis);
}
@ -106,14 +142,14 @@ export function tick(millis: number = 0): void {
* Flush any pending microtasks.
*/
export function flushMicrotasks(): void {
_assertInFakeAsyncZone();
FakeAsyncZoneSpec.assertInZone();
while (_microtasks.length > 0) {
var microtask = ListWrapper.removeAt(_microtasks, 0);
microtask();
}
}
function _setTimeout(fn: Function, delay: number, ...args): number {
function _setTimeout(fn: Function, delay: number, args: any[]): number {
var cb = _fnAndFlush(fn);
var id = _scheduler.scheduleFunction(cb, delay, args);
_pendingTimers.push(id);
@ -145,16 +181,6 @@ function _fnAndFlush(fn: Function): Function {
}
}
function _scheduleMicrotask(microtask: Function): void {
_microtasks.push(microtask);
}
function _dequeueTimer(id: number): Function {
return function() { ListWrapper.remove(_pendingTimers, id); }
}
function _assertInFakeAsyncZone(): void {
if (!global.zone || !(<FakeAsyncZone>global.zone)._inFakeAsyncZone) {
throw new Error('The code should be running in the fakeAsync zone to call this function');
}
}

4
modules/angular2/src/testing/testing_internal.dart
View File

@ -15,6 +15,8 @@ export 'testing_internal_core.dart'
xdescribe;
import 'package:angular2/platform/testing/browser.dart';
import 'package:angular2/src/facade/collection.dart' show StringMapWrapper;
import "package:angular2/src/core/zone/ng_zone.dart" show NgZone;
export 'test_injector.dart' show inject;
@ -63,3 +65,5 @@ void xdescribe(name, fn) {
testSetup();
core.xdescribe(name, fn);
}
bool isInInnerZone() => NgZone.isInAngularZone();

9
modules/angular2/src/testing/testing_internal.ts
View File

@ -1,12 +1,11 @@
import {DOM} from 'angular2/src/platform/dom/dom_adapter';
import {StringMapWrapper} from 'angular2/src/facade/collection';
import {global, isFunction, Math} from 'angular2/src/facade/lang';
import {NgZoneZone} from 'angular2/src/core/zone/ng_zone';
import {provide} from 'angular2/core';
import {TestInjector, getTestInjector, FunctionWithParamTokens, inject} from './test_injector';
import {getTestInjector, FunctionWithParamTokens, inject} from './test_injector';
import {browserDetection} from './utils';
import {NgZone} from 'angular2/src/core/zone/ng_zone';
export {inject} from './test_injector';
@ -256,7 +255,3 @@ export class SpyObject {
return newSpy;
}
}
export function isInInnerZone(): boolean {
return (<NgZoneZone>global.zone)._innerZone === true;
}

13
modules/angular2/src/testing/utils.ts
View File

@ -5,22 +5,21 @@ import {isPresent, isString, RegExpWrapper, StringWrapper, RegExp} from 'angular
@Injectable()
export class Log {
/** @internal */
_result: any[];
logItems: any[];
constructor() { this._result = []; }
constructor() { this.logItems = []; }
add(value): void { this._result.push(value); }
add(value): void { this.logItems.push(value); }
fn(value) {
return (a1: any = null, a2: any = null, a3: any = null, a4: any = null, a5: any = null) => {
this._result.push(value);
this.logItems.push(value);
}
}
clear(): void { this._result = []; }
clear(): void { this.logItems = []; }
result(): string { return this._result.join("; "); }
result(): string { return this.logItems.join("; "); }
}
export var browserDetection: BrowserDetection = null;

2
modules/angular2/src/upgrade/upgrade_adapter.ts
View File

@ -338,7 +338,7 @@ export class UpgradeAdapter {
'$rootScope',
(injector: angular.IInjectorService, rootScope: angular.IRootScopeService) => {
ng1Injector = injector;
ObservableWrapper.subscribe(ngZone.onTurnDone,
ObservableWrapper.subscribe(ngZone.onMicrotaskEmpty,
(_) => ngZone.runOutsideAngular(() => rootScope.$apply()));
ng1compilePromise =
UpgradeNg1ComponentAdapterBuilder.resolve(this.downgradedComponents, injector);

2
modules/angular2/src/web_workers/shared/generic_message_bus.dart
View File

@ -46,7 +46,7 @@ abstract class GenericMessageBusSink implements MessageBusSink {
void attachToZone(NgZone zone) {
_zone = zone;
_zone.runOutsideAngular(() {
_zone.onEventDone.listen((_) {
_zone.onStable.listen((_) {
if (_messageBuffer.length > 0) {
sendMessages(_messageBuffer);
_messageBuffer.clear();

2
modules/angular2/src/web_workers/shared/post_message_bus.ts
View File

@ -22,7 +22,7 @@ export class PostMessageBusSink implements MessageBusSink {
attachToZone(zone: NgZone): void {
this._zone = zone;
this._zone.runOutsideAngular(() => {
ObservableWrapper.subscribe(this._zone.onEventDone, (_) => { this._handleOnEventDone(); });
ObservableWrapper.subscribe(this._zone.onStable, (_) => { this._handleOnEventDone(); });
});
}

7
modules/angular2/test/common/pipes/async_pipe_spec.ts
View File

@ -93,7 +93,7 @@ export function main() {
TimerWrapper.setTimeout(() => {
expect(ref.spy('markForCheck')).toHaveBeenCalled();
async.done();
}, 0)
}, 10)
}));
});
@ -121,7 +121,7 @@ export function main() {
var completer: PromiseCompleter<any>;
var ref: SpyChangeDetectorRef;
// adds longer timers for passing tests in IE
var timer = (!isBlank(DOM) && browserDetection.isIE) ? 50 : 0;
var timer = (!isBlank(DOM) && browserDetection.isIE) ? 50 : 10;
beforeEach(() => {
completer = PromiseWrapper.completer();
@ -174,11 +174,12 @@ export function main() {
it("should request a change detection check upon receiving a new value",
inject([AsyncTestCompleter], (async) => {
var markForCheck = ref.spy('markForCheck');
pipe.transform(completer.promise);
completer.resolve(message);
TimerWrapper.setTimeout(() => {
expect(ref.spy('markForCheck')).toHaveBeenCalled();
expect(markForCheck).toHaveBeenCalled();
async.done();
}, timer)
}));

15
modules/angular2/test/core/application_ref_spec.ts
View File

@ -20,6 +20,8 @@ import {Injector, Provider, APP_INITIALIZER} from "angular2/core";
import {ChangeDetectorRef_} from "angular2/src/core/change_detection/change_detector_ref";
import {PromiseWrapper, PromiseCompleter, TimerWrapper} from "angular2/src/facade/async";
import {ListWrapper} from "angular2/src/facade/collection";
import {ExceptionHandler} from 'angular2/src/facade/exception_handler';
import {DOM} from 'angular2/src/platform/dom/dom_adapter';
export function main() {
describe("ApplicationRef", () => {
@ -33,6 +35,8 @@ export function main() {
});
describe("PlatformRef", () => {
var exceptionHandler =
new Provider(ExceptionHandler, {useValue: new ExceptionHandler(DOM, true)});
describe("asyncApplication", () => {
function expectProviders(injector: Injector, providers: Array<any>): void {
for (let i = 0; i < providers.length; i++) {
@ -44,7 +48,7 @@ export function main() {
it("should merge syncronous and asyncronous providers",
inject([AsyncTestCompleter, Injector], (async, injector) => {
let ref = new PlatformRef_(injector, null);
let ASYNC_PROVIDERS = [new Provider(Foo, {useValue: new Foo()})];
let ASYNC_PROVIDERS = [new Provider(Foo, {useValue: new Foo()}), exceptionHandler];
let SYNC_PROVIDERS = [new Provider(Bar, {useValue: new Bar()})];
ref.asyncApplication((zone) => PromiseWrapper.resolve(ASYNC_PROVIDERS), SYNC_PROVIDERS)
.then((appRef) => {
@ -57,7 +61,7 @@ export function main() {
it("should allow function to be null",
inject([AsyncTestCompleter, Injector], (async, injector) => {
let ref = new PlatformRef_(injector, null);
let SYNC_PROVIDERS = [new Provider(Bar, {useValue: new Bar()})];
let SYNC_PROVIDERS = [new Provider(Bar, {useValue: new Bar()}), exceptionHandler];
ref.asyncApplication(null, SYNC_PROVIDERS)
.then((appRef) => {
expectProviders(appRef.injector, SYNC_PROVIDERS);
@ -86,7 +90,7 @@ export function main() {
new Provider(APP_INITIALIZER,
{useValue: mockAsyncAppInitializer(completer), multi: true})
];
ref.asyncApplication(null, SYNC_PROVIDERS)
ref.asyncApplication(null, [SYNC_PROVIDERS, exceptionHandler])
.then((appRef) => {
expectProviders(appRef.injector,
SYNC_PROVIDERS.slice(0, SYNC_PROVIDERS.length - 1));
@ -109,7 +113,8 @@ export function main() {
deps: [Injector]
})
];
ref.asyncApplication((zone) => PromiseWrapper.resolve(ASYNC_PROVIDERS), SYNC_PROVIDERS)
ref.asyncApplication((zone) => PromiseWrapper.resolve(ASYNC_PROVIDERS),
[SYNC_PROVIDERS, exceptionHandler])
.then((appRef) => {
expectProviders(appRef.injector,
SYNC_PROVIDERS.slice(0, SYNC_PROVIDERS.length - 1));
@ -123,7 +128,7 @@ export function main() {
let ref = new PlatformRef_(injector, null);
let appInitializer = new Provider(
APP_INITIALIZER, {useValue: () => PromiseWrapper.resolve([]), multi: true});
expect(() => ref.application([appInitializer]))
expect(() => ref.application([appInitializer, exceptionHandler]))
.toThrowError(
"Cannot use asyncronous app initializers with application. Use asyncApplication instead.");
}));

2
modules/angular2/test/core/change_detection/differs/default_iterable_differ_spec.ts
View File

@ -128,7 +128,7 @@ export function main() {
}));
});
it('should handle swapping element', () => {
it('should handle incremental swapping element', () => {
let l = ['a', 'b', 'c'];
differ.check(l);

64
modules/angular2/test/core/testability/testability_spec.ts
View File

@ -14,36 +14,43 @@ import {
} from 'angular2/testing_internal';
import {Testability} from 'angular2/src/core/testability/testability';
import {NgZone} from 'angular2/src/core/zone/ng_zone';
import {normalizeBlank} from 'angular2/src/facade/lang';
import {normalizeBlank, scheduleMicroTask} from 'angular2/src/facade/lang';
import {PromiseWrapper, EventEmitter, ObservableWrapper} from 'angular2/src/facade/async';
// Schedules a microtasks (using a resolved promise .then())
function microTask(fn: Function): void {
PromiseWrapper.resolve(null).then((_) => { fn(); });
scheduleMicroTask(() => {
// We do double dispatch so that we can wait for scheduleMicrotas in the Testability when
// NgZone becomes stable.
scheduleMicroTask(fn);
});
}
@Injectable()
class MockNgZone extends NgZone {
_onTurnStartStream: EventEmitter<any>;
get onTurnStart() { return this._onTurnStartStream; }
_onUnstableStream: EventEmitter<any>;
get onUnstable() { return this._onUnstableStream; }
_onEventDoneStream: EventEmitter<any>;
get onEventDone() { return this._onEventDoneStream; }
_onStableStream: EventEmitter<any>;
get onStable() { return this._onStableStream; }
constructor() {
super({enableLongStackTrace: false});
this._onTurnStartStream = new EventEmitter(false);
this._onEventDoneStream = new EventEmitter(false);
this._onUnstableStream = new EventEmitter(false);
this._onStableStream = new EventEmitter(false);
}
start(): void { ObservableWrapper.callEmit(this._onTurnStartStream, null); }
unstable(): void { ObservableWrapper.callEmit(this._onUnstableStream, null); }
finish(): void { ObservableWrapper.callEmit(this._onEventDoneStream, null); }
stable(): void { ObservableWrapper.callEmit(this._onStableStream, null); }
}
export function main() {
describe('Testability', () => {
var testability, execute, execute2, ngZone;
var testability: Testability;
var execute: any;
var execute2: any;
var ngZone: MockNgZone;
beforeEach(() => {
ngZone = new MockNgZone();
@ -142,13 +149,10 @@ export function main() {
});
describe('NgZone callback logic', () => {
it('should start being ready',
() => { expect(testability.isAngularEventPending()).toEqual(false); });
it('should fire whenstable callback if event is already finished',
inject([AsyncTestCompleter], (async) => {
ngZone.start();
ngZone.finish();
ngZone.unstable();
ngZone.stable();
testability.whenStable(execute);
microTask(() => {
@ -158,8 +162,8 @@ export function main() {
}));
it('should not fire whenstable callbacks synchronously if event is already finished', () => {
ngZone.start();
ngZone.finish();
ngZone.unstable();
ngZone.stable();
testability.whenStable(execute);
expect(execute).not.toHaveBeenCalled();
@ -167,12 +171,12 @@ export function main() {
it('should fire whenstable callback when event finishes',
inject([AsyncTestCompleter], (async) => {
ngZone.start();
ngZone.unstable();
testability.whenStable(execute);
microTask(() => {
expect(execute).not.toHaveBeenCalled();
ngZone.finish();
ngZone.stable();
microTask(() => {
expect(execute).toHaveBeenCalled();
@ -182,16 +186,16 @@ export function main() {
}));
it('should not fire whenstable callbacks synchronously when event finishes', () => {
ngZone.start();
ngZone.unstable();
testability.whenStable(execute);
ngZone.finish();
ngZone.stable();
expect(execute).not.toHaveBeenCalled();
});
it('should not fire whenstable callback when event did not finish',
inject([AsyncTestCompleter], (async) => {
ngZone.start();
ngZone.unstable();
testability.increasePendingRequestCount();
testability.whenStable(execute);
@ -201,7 +205,7 @@ export function main() {
microTask(() => {
expect(execute).not.toHaveBeenCalled();
ngZone.finish();
ngZone.stable();
microTask(() => {
expect(execute).toHaveBeenCalled();
@ -213,14 +217,14 @@ export function main() {
it('should not fire whenstable callback when there are pending counts',
inject([AsyncTestCompleter], (async) => {
ngZone.start();
ngZone.unstable();
testability.increasePendingRequestCount();
testability.increasePendingRequestCount();
testability.whenStable(execute);
microTask(() => {
expect(execute).not.toHaveBeenCalled();
ngZone.finish();
ngZone.stable();
microTask(() => {
expect(execute).not.toHaveBeenCalled();
@ -241,8 +245,8 @@ export function main() {
it('should fire whenstable callback with didWork if event is already finished',
inject([AsyncTestCompleter], (async) => {
ngZone.start();
ngZone.finish();
ngZone.unstable();
ngZone.stable();
testability.whenStable(execute);
microTask(() => {
@ -258,11 +262,11 @@ export function main() {
it('should fire whenstable callback with didwork when event finishes',
inject([AsyncTestCompleter], (async) => {
ngZone.start();
ngZone.unstable();
testability.whenStable(execute);
microTask(() => {
ngZone.finish();
ngZone.stable();
microTask(() => {
expect(execute).toHaveBeenCalledWith(true);

655
modules/angular2/test/core/zone/ng_zone_DEPRECATED_spec.ts
View File

@ -1,655 +0,0 @@
// TODO(yjbanov): this file tests the deprecated NgZone API. Delete it when
// the old API is cleaned up.
import {
AsyncTestCompleter,
beforeEach,
ddescribe,
describe,
expect,
iit,
inject,
it,
xdescribe,
xit,
Log,
isInInnerZone,
browserDetection
} from 'angular2/testing_internal';
import {PromiseCompleter, PromiseWrapper, TimerWrapper} from 'angular2/src/facade/async';
import {BaseException} from 'angular2/src/facade/exceptions';
import {NgZone} from 'angular2/src/core/zone/ng_zone';
var needsLongerTimers = browserDetection.isSlow || browserDetection.isEdge;
var resultTimer = 1000;
var testTimeout = browserDetection.isEdge ? 1200 : 100;
// Schedules a macrotask (using a timer)
function macroTask(fn: (...args: any[]) => void, timer = 1): void {
// adds longer timers for passing tests in IE and Edge
_zone.runOutsideAngular(() => TimerWrapper.setTimeout(fn, needsLongerTimers ? timer : 1));
}
// Schedules a microtasks (using a resolved promise .then())
function microTask(fn: Function): void {
PromiseWrapper.resolve(null).then((_) => { fn(); });
}
var _log;
var _errors: any[];
var _traces: any[];
var _zone;
function logError(error, stackTrace) {
_errors.push(error);
_traces.push(stackTrace);
}
export function main() {
describe("NgZone", () => {
function createZone(enableLongStackTrace) {
var zone = new NgZone({enableLongStackTrace: enableLongStackTrace});
zone.overrideOnTurnStart(_log.fn('onTurnStart'));
zone.overrideOnTurnDone(_log.fn('onTurnDone'));
return zone;
}
beforeEach(() => {
_log = new Log();
_errors = [];
_traces = [];
});
describe('long stack trace', () => {
beforeEach(() => { _zone = createZone(true); });
commonTests();
it('should produce long stack traces', inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.overrideOnErrorHandler(logError);
var c: PromiseCompleter<any> = PromiseWrapper.completer();
_zone.run(() => {
TimerWrapper.setTimeout(() => {
TimerWrapper.setTimeout(() => {
c.resolve(null);
throw new BaseException('ccc');
}, 0);
}, 0);
});
c.promise.then((_) => {
expect(_traces.length).toBe(1);
expect(_traces[0].length).toBeGreaterThan(1);
async.done();
});
});
}), testTimeout);
it('should produce long stack traces (when using microtasks)',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.overrideOnErrorHandler(logError);
var c: PromiseCompleter<any> = PromiseWrapper.completer();
_zone.run(() => {
microTask(() => {
microTask(() => {
c.resolve(null);
throw new BaseException("ddd");
});
});
});
c.promise.then((_) => {
expect(_traces.length).toBe(1);
expect(_traces[0].length).toBeGreaterThan(1);
async.done();
});
});
}), testTimeout);
});
describe('short stack trace', () => {
beforeEach(() => { _zone = createZone(false); });
commonTests();
it('should disable long stack traces', inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.overrideOnErrorHandler(logError);
var c: PromiseCompleter<any> = PromiseWrapper.completer();
_zone.run(() => {
TimerWrapper.setTimeout(() => {
TimerWrapper.setTimeout(() => {
c.resolve(null);
throw new BaseException('ccc');
}, 0);
}, 0);
});
c.promise.then((_) => {
expect(_traces.length).toBe(1);
expect(_traces[0].length).toEqual(1);
async.done();
});
});
}), testTimeout);
});
});
}
function commonTests() {
describe('isInInnerZone',
() => {it('should return whether the code executes in the inner zone', () => {
expect(isInInnerZone()).toEqual(false);
_zone.run(() => { expect(isInInnerZone()).toEqual(true); });
}, testTimeout)});
describe('run', () => {
it('should return the body return value from run', inject([AsyncTestCompleter], (async) => {
macroTask(() => { expect(_zone.run(() => { return 6; })).toEqual(6); });
macroTask(() => { async.done(); });
}), testTimeout);
it('should call onTurnStart and onTurnDone', inject([AsyncTestCompleter], (async) => {
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('onTurnStart; run; onTurnDone');
async.done();
});
}), testTimeout);
it('should call onEventDone once at the end of event', inject([AsyncTestCompleter], (async) => {
// The test is set up in a way that causes the zone loop to run onTurnDone twice
// then verified that onEventDone is only called once at the end
_zone.overrideOnTurnStart(null);
_zone.overrideOnEventDone(() => { _log.add('onEventDone'); });
var times = 0;
_zone.overrideOnTurnDone(() => {
times++;
_log.add(`onTurnDone ${times}`);
if (times < 2) {
// Scheduling a microtask causes a second digest
microTask(() => {});
}
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('run; onTurnDone 1; onTurnDone 2; onEventDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should call standalone onEventDone', inject([AsyncTestCompleter], (async) => {
_zone.overrideOnTurnStart(null);
_zone.overrideOnEventDone(() => { _log.add('onEventDone'); });
_zone.overrideOnTurnDone(null);
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('run; onEventDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should not allow onEventDone to cause further digests',
inject([AsyncTestCompleter], (async) => {
_zone.overrideOnTurnStart(null);
var eventDone = false;
_zone.overrideOnEventDone(() => {
if (eventDone) throw 'Should not call this more than once';
_log.add('onEventDone');
// If not implemented correctly, this microtask will cause another digest,
// which is not what we want.
microTask(() => {});
eventDone = true;
});
_zone.overrideOnTurnDone(() => { _log.add('onTurnDone'); });
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('run; onTurnDone; onEventDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should run async tasks scheduled inside onEventDone outside Angular zone',
inject([AsyncTestCompleter], (async) => {
_zone.overrideOnTurnStart(null);
_zone.overrideOnEventDone(() => {
_log.add('onEventDone');
// If not implemented correctly, this time will cause another digest,
// which is not what we want.
TimerWrapper.setTimeout(() => { _log.add('asyncTask'); }, 5);
});
_zone.overrideOnTurnDone(() => { _log.add('onTurnDone'); });
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
TimerWrapper.setTimeout(() => {
expect(_log.result()).toEqual('run; onTurnDone; onEventDone; asyncTask');
async.done();
}, 50);
});
}), testTimeout);
it('should call onTurnStart once before a turn and onTurnDone once after the turn',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.run(() => {
_log.add('run start');
microTask(_log.fn('async'));
_log.add('run end');
});
});
macroTask(() => {
// The microtask (async) is executed after the macrotask (run)
expect(_log.result()).toEqual('onTurnStart; run start; run end; async; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should not run onTurnStart and onTurnDone for nested Zone.run',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.run(() => {
_log.add('start run');
_zone.run(() => {
_log.add('nested run');
microTask(_log.fn('nested run microtask'));
});
_log.add('end run');
});
});
macroTask(() => {
expect(_log.result())
.toEqual(
'onTurnStart; start run; nested run; end run; nested run microtask; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should not run onTurnStart and onTurnDone for nested Zone.run invoked from onTurnDone',
inject([AsyncTestCompleter], (async) => {
_zone.overrideOnTurnStart(null);
_zone.overrideOnTurnDone(() => {
_log.add('onTurnDone:started');
_zone.run(() => _log.add('nested run'));
_log.add('onTurnDone:finished');
});
macroTask(() => { _zone.run(() => { _log.add('start run'); }); });
macroTask(() => {
expect(_log.result())
.toEqual('start run; onTurnDone:started; nested run; onTurnDone:finished');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after each top-level run',
inject([AsyncTestCompleter], (async) => {
macroTask(() => { _zone.run(_log.fn('run1')); });
macroTask(() => { _zone.run(_log.fn('run2')); });
macroTask(() => {
expect(_log.result())
.toEqual('onTurnStart; run1; onTurnDone; onTurnStart; run2; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after each turn',
inject([AsyncTestCompleter], (async) => {
var a: PromiseCompleter<string>;
var b: PromiseCompleter<string>;
macroTask(() => {
_zone.run(() => {
a = PromiseWrapper.completer();
b = PromiseWrapper.completer();
_log.add('run start');
a.promise.then(_log.fn('a then'));
b.promise.then(_log.fn('b then'));
});
});
macroTask(() => {
_zone.run(() => {
a.resolve('a');
b.resolve('b');
});
});
macroTask(() => {
expect(_log.result())
.toEqual(
'onTurnStart; run start; onTurnDone; onTurnStart; a then; b then; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should run a function outside of the angular zone',
inject([AsyncTestCompleter], (async) => {
macroTask(() => { _zone.runOutsideAngular(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('run');
async.done()
});
}), testTimeout);
it('should call onTurnStart and onTurnDone when an inner microtask is scheduled from outside angular',
inject([AsyncTestCompleter], (async) => {
var completer: PromiseCompleter<any>;
macroTask(
() => { _zone.runOutsideAngular(() => { completer = PromiseWrapper.completer(); }); });
macroTask(
() => { _zone.run(() => { completer.promise.then(_log.fn('executedMicrotask')); }); });
macroTask(() => {
_zone.runOutsideAngular(() => {
_log.add('scheduling a microtask');
completer.resolve(null);
});
});
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn => setup Promise then
'onTurnStart; onTurnDone; ' +
// Second VM turn (outside of anguler)
'scheduling a microtask; ' +
// Third VM Turn => execute the microtask (inside angular)
'onTurnStart; executedMicrotask; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart before executing a microtask scheduled in onTurnDone as well as ' +
'onTurnDone after executing the task',
inject([AsyncTestCompleter], (async) => {
var ran = false;
_zone.overrideOnTurnStart(_log.fn('onTurnStart'));
_zone.overrideOnTurnDone(() => {
_log.add('onTurnDone(begin)');
if (!ran) {
microTask(() => {
ran = true;
_log.add('executedMicrotask');
});
}
_log.add('onTurnDone(end)');
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn => 'run' macrotask
'onTurnStart; run; onTurnDone(begin); onTurnDone(end); ' +
// Second VM Turn => microtask enqueued from onTurnDone
'onTurnStart; executedMicrotask; onTurnDone(begin); onTurnDone(end)');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone for a scheduleMicrotask in onTurnDone triggered by ' +
'a scheduleMicrotask in run',
inject([AsyncTestCompleter], (async) => {
var ran = false;
_zone.overrideOnTurnStart(_log.fn('onTurnStart'));
_zone.overrideOnTurnDone(() => {
_log.add('onTurnDone(begin)');
if (!ran) {
_log.add('onTurnDone(scheduleMicrotask)');
microTask(() => {
ran = true;
_log.add('onTurnDone(executeMicrotask)');
});
}
_log.add('onTurnDone(end)');
});
macroTask(() => {
_zone.run(() => {
_log.add('scheduleMicrotask');
microTask(_log.fn('run(executeMicrotask)'));
});
});
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM Turn => a macrotask + the microtask it enqueues
'onTurnStart; scheduleMicrotask; run(executeMicrotask); onTurnDone(begin); onTurnDone(scheduleMicrotask); onTurnDone(end); ' +
// Second VM Turn => the microtask enqueued from onTurnDone
'onTurnStart; onTurnDone(executeMicrotask); onTurnDone(begin); onTurnDone(end)');
async.done();
}, resultTimer);
}), testTimeout);
it('should execute promises scheduled in onTurnStart before promises scheduled in run',
inject([AsyncTestCompleter], (async) => {
var donePromiseRan = false;
var startPromiseRan = false;
_zone.overrideOnTurnStart(() => {
_log.add('onTurnStart(begin)');
if (!startPromiseRan) {
_log.add('onTurnStart(schedulePromise)');
microTask(_log.fn('onTurnStart(executePromise)'));
startPromiseRan = true;
}
_log.add('onTurnStart(end)');
});
_zone.overrideOnTurnDone(() => {
_log.add('onTurnDone(begin)');
if (!donePromiseRan) {
_log.add('onTurnDone(schedulePromise)');
microTask(_log.fn('onTurnDone(executePromise)'));
donePromiseRan = true;
}
_log.add('onTurnDone(end)');
});
macroTask(() => {
_zone.run(() => {
_log.add('run start');
PromiseWrapper.resolve(null)
.then((_) => {
_log.add('promise then');
PromiseWrapper.resolve(null).then(_log.fn('promise foo'));
return PromiseWrapper.resolve(null);
})
.then(_log.fn('promise bar'));
_log.add('run end');
});
});
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn: enqueue a microtask in onTurnStart
'onTurnStart(begin); onTurnStart(schedulePromise); onTurnStart(end); ' +
// First VM turn: execute the macrotask which enqueues microtasks
'run start; run end; ' +
// First VM turn: execute enqueued microtasks
'onTurnStart(executePromise); promise then; promise foo; promise bar; ' +
// First VM turn: onTurnEnd, enqueue a microtask
'onTurnDone(begin); onTurnDone(schedulePromise); onTurnDone(end); ' +
// Second VM turn: execute the microtask from onTurnEnd
'onTurnStart(begin); onTurnStart(end); onTurnDone(executePromise); onTurnDone(begin); onTurnDone(end)');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after each turn, respectively',
inject([AsyncTestCompleter], (async) => {
var completerA: PromiseCompleter<any>;
var completerB: PromiseCompleter<any>;
macroTask(() => {
_zone.run(() => {
completerA = PromiseWrapper.completer();
completerB = PromiseWrapper.completer();
completerA.promise.then(_log.fn('a then'));
completerB.promise.then(_log.fn('b then'));
_log.add('run start');
});
});
macroTask(() => { _zone.run(() => { completerA.resolve(null); }); }, 20);
macroTask(() => { _zone.run(() => { completerB.resolve(null); }); }, 500);
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn
'onTurnStart; run start; onTurnDone; ' +
// Second VM turn
'onTurnStart; a then; onTurnDone; ' +
// Third VM turn
'onTurnStart; b then; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after (respectively) all turns in a chain',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.run(() => {
_log.add('run start');
microTask(() => {
_log.add('async1');
microTask(_log.fn('async2'));
});
_log.add('run end');
});
});
macroTask(() => {
expect(_log.result())
.toEqual('onTurnStart; run start; run end; async1; async2; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone for promises created outside of run body',
inject([AsyncTestCompleter], (async) => {
var promise: Promise<any>;
macroTask(() => {
_zone.runOutsideAngular(() => {
promise = PromiseWrapper.resolve(4).then((x) => PromiseWrapper.resolve(x));
});
_zone.run(() => {
promise.then(_log.fn('promise then'));
_log.add('zone run');
});
});
macroTask(() => {
expect(_log.result())
.toEqual('onTurnStart; zone run; onTurnDone; onTurnStart; promise then; onTurnDone');
async.done();
}, resultTimer);
}), testTimeout);
});
describe('exceptions', () => {
it('should call the on error callback when it is defined',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
_zone.overrideOnErrorHandler(logError);
var exception = new BaseException('sync');
_zone.run(() => { throw exception; });
expect(_errors.length).toBe(1);
expect(_errors[0]).toBe(exception);
async.done();
});
}), testTimeout);
it('should call onError for errors from microtasks', inject([AsyncTestCompleter], (async) => {
_zone.overrideOnErrorHandler(logError);
var exception = new BaseException('async');
macroTask(() => { _zone.run(() => { microTask(() => { throw exception; }); }); });
macroTask(() => {
expect(_errors.length).toBe(1);
expect(_errors[0]).toEqual(exception);
async.done();
}, resultTimer);
}), testTimeout);
it('should call onError when onTurnDone throws and the zone is sync',
inject([AsyncTestCompleter], (async) => {
var exception = new BaseException('fromOnTurnDone');
_zone.overrideOnErrorHandler(logError);
_zone.overrideOnTurnDone(() => { throw exception; });
macroTask(() => { _zone.run(() => {}); });
macroTask(() => {
expect(_errors.length).toBe(1);
expect(_errors[0]).toEqual(exception);
async.done();
}, resultTimer);
}), testTimeout);
it('should call onError when onTurnDone throws and the zone is async',
inject([AsyncTestCompleter], (async) => {
var asyncRan = false;
var exception = new BaseException('fromOnTurnDone');
_zone.overrideOnErrorHandler(logError);
_zone.overrideOnTurnDone(() => { throw exception; });
macroTask(() => { _zone.run(() => { microTask(() => { asyncRan = true; }); }); });
macroTask(() => {
expect(asyncRan).toBe(true);
expect(_errors.length).toBe(1);
expect(_errors[0]).toEqual(exception);
async.done();
}, resultTimer);
}), testTimeout);
});
}

449
modules/angular2/test/core/zone/ng_zone_spec.ts
View File

@ -10,7 +10,6 @@ import {
xdescribe,
xit,
Log,
isInInnerZone,
browserDetection
} from 'angular2/testing_internal';
@ -18,31 +17,26 @@ import {
PromiseCompleter,
PromiseWrapper,
TimerWrapper,
ObservableWrapper,
EventEmitter
ObservableWrapper
} from 'angular2/src/facade/async';
import {BaseException} from 'angular2/src/facade/exceptions';
import {IS_DART, scheduleMicroTask, isPresent} from 'angular2/src/facade/lang';
import {NgZone, NgZoneError} from 'angular2/src/core/zone/ng_zone';
var needsLongerTimers = browserDetection.isSlow || browserDetection.isEdge;
var resultTimer = 1000;
var testTimeout = browserDetection.isEdge ? 1200 : 100;
var testTimeout = browserDetection.isEdge ? 1200 : 500;
// Schedules a macrotask (using a timer)
function macroTask(fn: (...args: any[]) => void, timer = 1): void {
// adds longer timers for passing tests in IE and Edge
_zone.runOutsideAngular(() => TimerWrapper.setTimeout(fn, needsLongerTimers ? timer : 1));
TimerWrapper.setTimeout(fn, needsLongerTimers ? timer : 1);
}
// Schedules a microtasks (using a resolved promise .then())
function microTask(fn: Function): void {
PromiseWrapper.resolve(null).then((_) => { fn(); });
}
var _log;
var _log: Log;
var _errors: any[];
var _traces: any[];
var _zone;
var _zone: NgZone;
function logOnError() {
ObservableWrapper.subscribe(_zone.onError, (ngErr: NgZoneError) => {
@ -51,16 +45,26 @@ function logOnError() {
});
}
function logOnTurnStart() {
ObservableWrapper.subscribe(_zone.onTurnStart, _log.fn('onTurnStart'));
function logOnUnstable() {
ObservableWrapper.subscribe(_zone.onUnstable, _log.fn('onUnstable'));
}
function logOnTurnDone() {
ObservableWrapper.subscribe(_zone.onTurnDone, _log.fn('onTurnDone'));
function logOnMicrotaskEmpty() {
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, _log.fn('onMicrotaskEmpty'));
}
function logOnEventDone() {
ObservableWrapper.subscribe(_zone.onEventDone, _log.fn('onEventDone'));
function logOnStable() {
ObservableWrapper.subscribe(_zone.onStable, _log.fn('onStable'));
}
function runNgZoneNoLog(fn: () => any) {
var length = _log.logItems.length;
try {
return _zone.run(fn);
} finally {
// delete anything which may have gotten logged.
_log.logItems.length = length;
}
}
export function main() {
@ -77,13 +81,18 @@ export function main() {
});
describe('long stack trace', () => {
beforeEach(() => { _zone = createZone(true); });
beforeEach(() => {
_zone = createZone(true);
logOnUnstable();
logOnMicrotaskEmpty();
logOnStable();
logOnError();
});
commonTests();
it('should produce long stack traces', inject([AsyncTestCompleter], (async) => {
macroTask(() => {
logOnError();
var c: PromiseCompleter<any> = PromiseWrapper.completer();
_zone.run(() => {
@ -106,12 +115,11 @@ export function main() {
it('should produce long stack traces (when using microtasks)',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
logOnError();
var c: PromiseCompleter<any> = PromiseWrapper.completer();
_zone.run(() => {
microTask(() => {
microTask(() => {
scheduleMicroTask(() => {
scheduleMicroTask(() => {
c.resolve(null);
throw new BaseException("ddd");
});
@ -128,13 +136,18 @@ export function main() {
});
describe('short stack trace', () => {
beforeEach(() => { _zone = createZone(false); });
beforeEach(() => {
_zone = createZone(false);
logOnUnstable();
logOnMicrotaskEmpty();
logOnStable();
logOnError();
});
commonTests();
it('should disable long stack traces', inject([AsyncTestCompleter], (async) => {
macroTask(() => {
logOnError();
var c: PromiseCompleter<any> = PromiseWrapper.completer();
_zone.run(() => {
@ -148,7 +161,10 @@ export function main() {
c.promise.then((_) => {
expect(_traces.length).toBe(1);
expect(_traces[0].length).toEqual(1);
if (isPresent(_traces[0])) {
// some browsers don't have stack traces.
expect(_traces[0].indexOf('---')).toEqual(-1);
}
async.done();
});
});
@ -162,38 +178,38 @@ function commonTests() {
it('should be false', () => { expect(_zone.hasPendingMicrotasks).toBe(false); });
it('should be true', () => {
_zone.run(() => { microTask(() => {}); });
runNgZoneNoLog(() => { scheduleMicroTask(() => {}); });
expect(_zone.hasPendingMicrotasks).toBe(true);
});
});
describe('hasPendingTimers', () => {
it('should be false', () => { expect(_zone.hasPendingTimers).toBe(false); });
it('should be false', () => { expect(_zone.hasPendingMacrotasks).toBe(false); });
it('should be true', () => {
_zone.run(() => { TimerWrapper.setTimeout(() => {}, 0); });
expect(_zone.hasPendingTimers).toBe(true);
runNgZoneNoLog(() => { TimerWrapper.setTimeout(() => {}, 0); });
expect(_zone.hasPendingMacrotasks).toBe(true);
});
});
describe('hasPendingAsyncTasks', () => {
it('should be false', () => { expect(_zone.hasPendingAsyncTasks).toBe(false); });
it('should be false', () => { expect(_zone.hasPendingMicrotasks).toBe(false); });
it('should be true when microtask is scheduled', () => {
_zone.run(() => { microTask(() => {}); });
expect(_zone.hasPendingAsyncTasks).toBe(true);
runNgZoneNoLog(() => { scheduleMicroTask(() => {}); });
expect(_zone.hasPendingMicrotasks).toBe(true);
});
it('should be true when timer is scheduled', () => {
_zone.run(() => { TimerWrapper.setTimeout(() => {}, 0); });
expect(_zone.hasPendingAsyncTasks).toBe(true);
runNgZoneNoLog(() => { TimerWrapper.setTimeout(() => {}, 0); });
expect(_zone.hasPendingMacrotasks).toBe(true);
});
});
describe('isInInnerZone', () => {
it('should return whether the code executes in the inner zone', () => {
expect(isInInnerZone()).toEqual(false);
_zone.run(() => { expect(isInInnerZone()).toEqual(true); });
expect(NgZone.isInAngularZone()).toEqual(false);
runNgZoneNoLog(() => { expect(NgZone.isInAngularZone()).toEqual(true); });
}, testTimeout);
});
@ -204,47 +220,43 @@ function commonTests() {
macroTask(() => { async.done(); });
}), testTimeout);
it('should call onTurnStart and onTurnDone', inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
macroTask(() => { _zone.run(_log.fn('run')); });
it('should call onUnstable and onMicrotaskEmpty', inject([AsyncTestCompleter], (async) => {
runNgZoneNoLog(() => macroTask(_log.fn('run')));
macroTask(() => {
expect(_log.result()).toEqual('onTurnStart; run; onTurnDone');
expect(_log.result()).toEqual('onUnstable; run; onMicrotaskEmpty; onStable');
async.done();
});
}), testTimeout);
it('should call onEventDone once at the end of event', inject([AsyncTestCompleter], (async) => {
// The test is set up in a way that causes the zone loop to run onTurnDone twice
// then verified that onEventDone is only called once at the end
logOnEventDone();
it('should call onStable once at the end of event', inject([AsyncTestCompleter], (async) => {
// The test is set up in a way that causes the zone loop to run onMicrotaskEmpty twice
// then verified that onStable is only called once at the end
runNgZoneNoLog(() => macroTask(_log.fn('run')));
var times = 0;
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
times++;
_log.add(`onTurnDone ${times}`);
_log.add(`onMicrotaskEmpty ${times}`);
if (times < 2) {
// Scheduling a microtask causes a second digest
_zone.run(() => { microTask(() => {}); });
runNgZoneNoLog(() => { scheduleMicroTask(() => {}); });
}
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('run; onTurnDone 1; onTurnDone 2; onEventDone');
expect(_log.result())
.toEqual('onUnstable; run; onMicrotaskEmpty; onMicrotaskEmpty 1; ' +
'onMicrotaskEmpty; onMicrotaskEmpty 2; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call standalone onEventDone', inject([AsyncTestCompleter], (async) => {
logOnEventDone();
macroTask(() => { _zone.run(_log.fn('run')); });
it('should call standalone onStable', inject([AsyncTestCompleter], (async) => {
runNgZoneNoLog(() => macroTask(_log.fn('run')));
macroTask(() => {
expect(_log.result()).toEqual('run; onEventDone');
expect(_log.result()).toEqual('onUnstable; run; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
@ -255,108 +267,101 @@ function commonTests() {
// then verifies that those microtasks do not cause additional digests.
var turnStart = false;
ObservableWrapper.subscribe(_zone.onTurnStart, (_) => {
ObservableWrapper.subscribe(_zone.onUnstable, (_) => {
if (turnStart) throw 'Should not call this more than once';
_log.add('onTurnStart');
microTask(() => {});
_log.add('onUnstable');
scheduleMicroTask(() => {});
turnStart = true;
});
var turnDone = false;
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
if (turnDone) throw 'Should not call this more than once';
_log.add('onTurnDone');
microTask(() => {});
_log.add('onMicrotaskEmpty');
scheduleMicroTask(() => {});
turnDone = true;
});
var eventDone = false;
ObservableWrapper.subscribe(_zone.onEventDone, (_) => {
ObservableWrapper.subscribe(_zone.onStable, (_) => {
if (eventDone) throw 'Should not call this more than once';
_log.add('onEventDone');
microTask(() => {});
_log.add('onStable');
scheduleMicroTask(() => {});
eventDone = true;
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('onTurnStart; run; onTurnDone; onEventDone');
expect(_log.result()).toEqual('onUnstable; run; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should run subscriber listeners in the subscription zone (inside)',
inject([AsyncTestCompleter], (async) => {
runNgZoneNoLog(() => macroTask(_log.fn('run')));
// the only practical use-case to run a callback inside the zone is
// change detection after "onTurnDone". That's the only case tested.
// change detection after "onMicrotaskEmpty". That's the only case tested.
var turnDone = false;
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
_log.add('onTurnDone');
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
_log.add('onMyMicrotaskEmpty');
if (turnDone) return;
_zone.run(() => { microTask(() => {}); });
_zone.run(() => { scheduleMicroTask(() => {}); });
turnDone = true;
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result()).toEqual('run; onTurnDone; onTurnDone');
expect(_log.result())
.toEqual('onUnstable; run; onMicrotaskEmpty; onMyMicrotaskEmpty; ' +
'onMicrotaskEmpty; onMyMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should run async tasks scheduled inside onEventDone outside Angular zone',
it('should run async tasks scheduled inside onStable outside Angular zone',
inject([AsyncTestCompleter], (async) => {
ObservableWrapper.subscribe(_zone.onEventDone, (_) => {
_log.add('onEventDone');
// If not implemented correctly, this time will cause another digest,
// which is not what we want.
TimerWrapper.setTimeout(() => { _log.add('asyncTask'); }, 5);
runNgZoneNoLog(() => macroTask(_log.fn('run')));
ObservableWrapper.subscribe(_zone.onStable, (_) => {
NgZone.assertNotInAngularZone();
_log.add('onMyTaskDone');
});
logOnTurnDone();
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
TimerWrapper.setTimeout(() => {
expect(_log.result()).toEqual('run; onTurnDone; onEventDone; asyncTask');
expect(_log.result())
.toEqual('onUnstable; run; onMicrotaskEmpty; onStable; onMyTaskDone');
async.done();
}, 50);
});
}), testTimeout);
it('should call onTurnStart once before a turn and onTurnDone once after the turn',
it('should call onUnstable once before a turn and onMicrotaskEmpty once after the turn',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
_log.add('run start');
microTask(_log.fn('async'));
scheduleMicroTask(_log.fn('async'));
_log.add('run end');
});
});
macroTask(() => {
// The microtask (async) is executed after the macrotask (run)
expect(_log.result()).toEqual('onTurnStart; run start; run end; async; onTurnDone');
expect(_log.result())
.toEqual('onUnstable; run start; run end; async; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should not run onTurnStart and onTurnDone for nested Zone.run',
it('should not run onUnstable and onMicrotaskEmpty for nested Zone.run',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
_log.add('start run');
_zone.run(() => {
_log.add('nested run');
microTask(_log.fn('nested run microtask'));
scheduleMicroTask(_log.fn('nested run microtask'));
});
_log.add('end run');
});
@ -365,54 +370,49 @@ function commonTests() {
macroTask(() => {
expect(_log.result())
.toEqual(
'onTurnStart; start run; nested run; end run; nested run microtask; onTurnDone');
'onUnstable; start run; nested run; end run; nested run microtask; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should not run onTurnStart and onTurnDone for nested Zone.run invoked from onTurnDone',
it('should not run onUnstable and onMicrotaskEmpty for nested Zone.run invoked from onMicrotaskEmpty',
inject([AsyncTestCompleter], (async) => {
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
_log.add('onTurnDone:started');
runNgZoneNoLog(() => macroTask(_log.fn('start run')));
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
_log.add('onMicrotaskEmpty:started');
_zone.run(() => _log.add('nested run'));
_log.add('onTurnDone:finished');
_log.add('onMicrotaskEmpty:finished');
});
macroTask(() => { _zone.run(() => { _log.add('start run'); }); });
macroTask(() => {
expect(_log.result())
.toEqual('start run; onTurnDone:started; nested run; onTurnDone:finished');
.toEqual(
'onUnstable; start run; onMicrotaskEmpty; onMicrotaskEmpty:started; nested run; onMicrotaskEmpty:finished; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after each top-level run',
it('should call onUnstable and onMicrotaskEmpty before and after each top-level run',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
macroTask(() => { _zone.run(_log.fn('run1')); });
macroTask(() => { _zone.run(_log.fn('run2')); });
runNgZoneNoLog(() => macroTask(_log.fn('run1')));
runNgZoneNoLog(() => macroTask(_log.fn('run2')));
macroTask(() => {
expect(_log.result())
.toEqual('onTurnStart; run1; onTurnDone; onTurnStart; run2; onTurnDone');
.toEqual(
'onUnstable; run1; onMicrotaskEmpty; onStable; onUnstable; run2; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after each turn',
it('should call onUnstable and onMicrotaskEmpty before and after each turn',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
var a: PromiseCompleter<string>;
var b: PromiseCompleter<string>;
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
a = PromiseWrapper.completer();
b = PromiseWrapper.completer();
@ -422,8 +422,8 @@ function commonTests() {
});
});
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
a.resolve('a');
b.resolve('b');
});
@ -432,16 +432,13 @@ function commonTests() {
macroTask(() => {
expect(_log.result())
.toEqual(
'onTurnStart; run start; onTurnDone; onTurnStart; a then; b then; onTurnDone');
'onUnstable; run start; onMicrotaskEmpty; onStable; onUnstable; a then; b then; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should run a function outside of the angular zone',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
macroTask(() => { _zone.runOutsideAngular(_log.fn('run')); });
macroTask(() => {
@ -450,138 +447,114 @@ function commonTests() {
});
}), testTimeout);
it('should call onTurnStart and onTurnDone when an inner microtask is scheduled from outside angular',
it('should call onUnstable and onMicrotaskEmpty when an inner microtask is scheduled from outside angular',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
var completer: PromiseCompleter<any>;
macroTask(
() => { _zone.runOutsideAngular(() => { completer = PromiseWrapper.completer(); }); });
macroTask(() => {
NgZone.assertNotInAngularZone();
completer = PromiseWrapper.completer();
});
macroTask(
() => { _zone.run(() => { completer.promise.then(_log.fn('executedMicrotask')); }); });
runNgZoneNoLog(() => {
macroTask(() => {
NgZone.assertInAngularZone();
completer.promise.then(_log.fn('executedMicrotask'));
});
});
macroTask(() => {
_zone.runOutsideAngular(() => {
NgZone.assertNotInAngularZone();
_log.add('scheduling a microtask');
completer.resolve(null);
});
});
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn => setup Promise then
'onTurnStart; onTurnDone; ' +
// Second VM turn (outside of anguler)
'scheduling a microtask; ' +
'onUnstable; onMicrotaskEmpty; onStable; ' +
// Second VM turn (outside of angular)
'scheduling a microtask; onUnstable; ' +
// Third VM Turn => execute the microtask (inside angular)
'onTurnStart; executedMicrotask; onTurnDone');
// No onUnstable; because we don't own the task which started the turn.
'executedMicrotask; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart before executing a microtask scheduled in onTurnDone as well as ' +
'onTurnDone after executing the task',
it('should call onUnstable only before executing a microtask scheduled in onMicrotaskEmpty ' +
'and not onMicrotaskEmpty after executing the task',
inject([AsyncTestCompleter], (async) => {
var ran = false;
logOnTurnStart();
runNgZoneNoLog(() => macroTask(_log.fn('run')));
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
_log.add('onTurnDone(begin)');
var ran = false;
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
_log.add('onMicrotaskEmpty(begin)');
if (!ran) {
_zone.run(() => {
microTask(() => {
scheduleMicroTask(() => {
ran = true;
_log.add('executedMicrotask');
});
});
}
_log.add('onTurnDone(end)');
_log.add('onMicrotaskEmpty(end)');
});
macroTask(() => { _zone.run(_log.fn('run')); });
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn => 'run' macrotask
'onTurnStart; run; onTurnDone(begin); onTurnDone(end); ' +
// Second VM Turn => microtask enqueued from onTurnDone
'onTurnStart; executedMicrotask; onTurnDone(begin); onTurnDone(end)');
'onUnstable; run; onMicrotaskEmpty; onMicrotaskEmpty(begin); onMicrotaskEmpty(end); ' +
// Second microtaskDrain Turn => microtask enqueued from onMicrotaskEmpty
'executedMicrotask; onMicrotaskEmpty; onMicrotaskEmpty(begin); onMicrotaskEmpty(end); onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone for a scheduleMicrotask in onTurnDone triggered by ' +
'a scheduleMicrotask in run',
it('should call onUnstable and onMicrotaskEmpty for a scheduleMicroTask in onMicrotaskEmpty triggered by ' +
'a scheduleMicroTask in run',
inject([AsyncTestCompleter], (async) => {
var ran = false;
logOnTurnStart();
runNgZoneNoLog(() => {
macroTask(() => {
_log.add('scheduleMicroTask');
scheduleMicroTask(_log.fn('run(executeMicrotask)'));
});
});
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
_log.add('onTurnDone(begin)');
var ran = false;
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
_log.add('onMicrotaskEmpty(begin)');
if (!ran) {
_log.add('onTurnDone(scheduleMicrotask)');
_log.add('onMicrotaskEmpty(scheduleMicroTask)');
_zone.run(() => {
microTask(() => {
scheduleMicroTask(() => {
ran = true;
_log.add('onTurnDone(executeMicrotask)');
_log.add('onMicrotaskEmpty(executeMicrotask)');
});
});
}
_log.add('onTurnDone(end)');
});
macroTask(() => {
_zone.run(() => {
_log.add('scheduleMicrotask');
microTask(_log.fn('run(executeMicrotask)'));
});
_log.add('onMicrotaskEmpty(end)');
});
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM Turn => a macrotask + the microtask it enqueues
'onTurnStart; scheduleMicrotask; run(executeMicrotask); onTurnDone(begin); onTurnDone(scheduleMicrotask); onTurnDone(end); ' +
// Second VM Turn => the microtask enqueued from onTurnDone
'onTurnStart; onTurnDone(executeMicrotask); onTurnDone(begin); onTurnDone(end)');
'onUnstable; scheduleMicroTask; run(executeMicrotask); onMicrotaskEmpty; onMicrotaskEmpty(begin); onMicrotaskEmpty(scheduleMicroTask); onMicrotaskEmpty(end); ' +
// Second VM Turn => the microtask enqueued from onMicrotaskEmpty
'onMicrotaskEmpty(executeMicrotask); onMicrotaskEmpty; onMicrotaskEmpty(begin); onMicrotaskEmpty(end); onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should execute promises scheduled in onTurnStart before promises scheduled in run',
it('should execute promises scheduled in onUnstable before promises scheduled in run',
inject([AsyncTestCompleter], (async) => {
var donePromiseRan = false;
var startPromiseRan = false;
ObservableWrapper.subscribe(_zone.onTurnStart, (_) => {
_log.add('onTurnStart(begin)');
if (!startPromiseRan) {
_log.add('onTurnStart(schedulePromise)');
_zone.run(() => { microTask(_log.fn('onTurnStart(executePromise)')); });
startPromiseRan = true;
}
_log.add('onTurnStart(end)');
});
ObservableWrapper.subscribe(_zone.onTurnDone, (_) => {
_log.add('onTurnDone(begin)');
if (!donePromiseRan) {
_log.add('onTurnDone(schedulePromise)');
_zone.run(() => { microTask(_log.fn('onTurnDone(executePromise)')); });
donePromiseRan = true;
}
_log.add('onTurnDone(end)');
});
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
_log.add('run start');
PromiseWrapper.resolve(null)
.then((_) => {
@ -594,33 +567,53 @@ function commonTests() {
});
});
var donePromiseRan = false;
var startPromiseRan = false;
ObservableWrapper.subscribe(_zone.onUnstable, (_) => {
_log.add('onUnstable(begin)');
if (!startPromiseRan) {
_log.add('onUnstable(schedulePromise)');
_zone.run(() => { scheduleMicroTask(_log.fn('onUnstable(executePromise)')); });
startPromiseRan = true;
}
_log.add('onUnstable(end)');
});
ObservableWrapper.subscribe(_zone.onMicrotaskEmpty, (_) => {
_log.add('onMicrotaskEmpty(begin)');
if (!donePromiseRan) {
_log.add('onMicrotaskEmpty(schedulePromise)');
_zone.run(() => { scheduleMicroTask(_log.fn('onMicrotaskEmpty(executePromise)')); });
donePromiseRan = true;
}
_log.add('onMicrotaskEmpty(end)');
});
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn: enqueue a microtask in onTurnStart
'onTurnStart(begin); onTurnStart(schedulePromise); onTurnStart(end); ' +
// First VM turn: enqueue a microtask in onUnstable
'onUnstable; onUnstable(begin); onUnstable(schedulePromise); onUnstable(end); ' +
// First VM turn: execute the macrotask which enqueues microtasks
'run start; run end; ' +
// First VM turn: execute enqueued microtasks
'onTurnStart(executePromise); promise then; promise foo; promise bar; ' +
'onUnstable(executePromise); promise then; promise foo; promise bar; onMicrotaskEmpty; ' +
// First VM turn: onTurnEnd, enqueue a microtask
'onTurnDone(begin); onTurnDone(schedulePromise); onTurnDone(end); ' +
'onMicrotaskEmpty(begin); onMicrotaskEmpty(schedulePromise); onMicrotaskEmpty(end); ' +
// Second VM turn: execute the microtask from onTurnEnd
'onTurnStart(begin); onTurnStart(end); onTurnDone(executePromise); onTurnDone(begin); onTurnDone(end)');
'onMicrotaskEmpty(executePromise); onMicrotaskEmpty; onMicrotaskEmpty(begin); onMicrotaskEmpty(end); onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after each turn, respectively',
it('should call onUnstable and onMicrotaskEmpty before and after each turn, respectively',
inject([AsyncTestCompleter], (async) => {
var completerA: PromiseCompleter<any>;
var completerB: PromiseCompleter<any>;
logOnTurnStart();
logOnTurnDone();
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
completerA = PromiseWrapper.completer();
completerB = PromiseWrapper.completer();
completerA.promise.then(_log.fn('a then'));
@ -629,34 +622,31 @@ function commonTests() {
});
});
macroTask(() => { _zone.run(() => { completerA.resolve(null); }); }, 20);
runNgZoneNoLog(() => { macroTask(() => { completerA.resolve(null); }, 10); });
macroTask(() => { _zone.run(() => { completerB.resolve(null); }); }, 500);
runNgZoneNoLog(() => { macroTask(() => { completerB.resolve(null); }, 20); });
macroTask(() => {
expect(_log.result())
.toEqual(
// First VM turn
'onTurnStart; run start; onTurnDone; ' +
'onUnstable; run start; onMicrotaskEmpty; onStable; ' +
// Second VM turn
'onTurnStart; a then; onTurnDone; ' +
'onUnstable; a then; onMicrotaskEmpty; onStable; ' +
// Third VM turn
'onTurnStart; b then; onTurnDone');
'onUnstable; b then; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone before and after (respectively) all turns in a chain',
it('should call onUnstable and onMicrotaskEmpty before and after (respectively) all turns in a chain',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
runNgZoneNoLog(() => {
macroTask(() => {
_zone.run(() => {
_log.add('run start');
microTask(() => {
scheduleMicroTask(() => {
_log.add('async1');
microTask(_log.fn('async2'));
scheduleMicroTask(_log.fn('async2'));
});
_log.add('run end');
});
@ -664,24 +654,22 @@ function commonTests() {
macroTask(() => {
expect(_log.result())
.toEqual('onTurnStart; run start; run end; async1; async2; onTurnDone');
.toEqual(
'onUnstable; run start; run end; async1; async2; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
it('should call onTurnStart and onTurnDone for promises created outside of run body',
it('should call onUnstable and onMicrotaskEmpty for promises created outside of run body',
inject([AsyncTestCompleter], (async) => {
logOnTurnStart();
logOnTurnDone();
var promise: Promise<any>;
runNgZoneNoLog(() => {
macroTask(() => {
_zone.runOutsideAngular(() => {
promise = PromiseWrapper.resolve(4).then((x) => PromiseWrapper.resolve(x));
});
_zone.run(() => {
promise.then(_log.fn('promise then'));
_log.add('zone run');
});
@ -689,7 +677,8 @@ function commonTests() {
macroTask(() => {
expect(_log.result())
.toEqual('onTurnStart; zone run; onTurnDone; onTurnStart; promise then; onTurnDone');
.toEqual('onUnstable; zone run; onMicrotaskEmpty; onStable; ' +
'onUnstable; promise then; onMicrotaskEmpty; onStable');
async.done();
}, resultTimer);
}), testTimeout);
@ -699,8 +688,6 @@ function commonTests() {
it('should call the on error callback when it is defined',
inject([AsyncTestCompleter], (async) => {
macroTask(() => {
logOnError();
var exception = new BaseException('sync');
_zone.run(() => { throw exception; });
@ -712,11 +699,9 @@ function commonTests() {
}), testTimeout);
it('should call onError for errors from microtasks', inject([AsyncTestCompleter], (async) => {
logOnError();
var exception = new BaseException('async');
macroTask(() => { _zone.run(() => { microTask(() => { throw exception; }); }); });
macroTask(() => { _zone.run(() => { scheduleMicroTask(() => { throw exception; }); }); });
macroTask(() => {
expect(_errors.length).toBe(1);

24
modules/angular2/test/platform/browser/bootstrap_spec.ts
View File

@ -20,10 +20,10 @@ import {Component, Directive, OnDestroy, platform} from 'angular2/core';
import {BROWSER_PROVIDERS, BROWSER_APP_PROVIDERS} from 'angular2/platform/browser';
import {DOM} from 'angular2/src/platform/dom/dom_adapter';
import {DOCUMENT} from 'angular2/src/platform/dom/dom_tokens';
import {PromiseWrapper} from 'angular2/src/facade/async';
import {PromiseWrapper, TimerWrapper} from 'angular2/src/facade/async';
import {provide, Inject, Injector, PLATFORM_INITIALIZER, APP_INITIALIZER} from 'angular2/core';
import {disposePlatform} from 'angular2/src/core/application_ref';
import {ExceptionHandler} from 'angular2/src/facade/exceptions';
import {ExceptionHandler, BaseException} from 'angular2/src/facade/exceptions';
import {Testability, TestabilityRegistry} from 'angular2/src/core/testability/testability';
import {ComponentRef_, ComponentRef} from "angular2/src/core/linker/dynamic_component_loader";
@ -119,13 +119,12 @@ export function main() {
`Could not compile '${stringify(HelloRootDirectiveIsNotCmp)}' because it is not a component.`);
expect(logger.res.join("")).toContain("Could not compile");
async.done();
return null;
});
}));
it('should throw if no element is found', inject([AsyncTestCompleter], (async) => {
var logger = new _ArrayLogger();
var exceptionHandler = new ExceptionHandler(logger, !IS_DART);
var exceptionHandler = new ExceptionHandler(logger, false);
var refPromise =
bootstrap(HelloRootCmp, [provide(ExceptionHandler, {useValue: exceptionHandler})]);
@ -137,10 +136,25 @@ export function main() {
}));
if (DOM.supportsDOMEvents()) {
it('should forward the error to promise when bootstrap fails',
inject([AsyncTestCompleter], (async) => {
// Skip for dart since it causes a confusing error message in console when test passes.
var logger = new _ArrayLogger();
var exceptionHandler = new ExceptionHandler(logger, false);
var refPromise =
bootstrap(HelloRootCmp, [provide(ExceptionHandler, {useValue: exceptionHandler})]);
PromiseWrapper.then(refPromise, null, (reason: BaseException) => {
expect(reason.message)
.toContain('The selector "hello-app" did not match any elements');
async.done();
});
}));
it('should invoke the default exception handler when bootstrap fails',
inject([AsyncTestCompleter], (async) => {
var logger = new _ArrayLogger();
var exceptionHandler = new ExceptionHandler(logger, !IS_DART);
var exceptionHandler = new ExceptionHandler(logger, false);
var refPromise =
bootstrap(HelloRootCmp, [provide(ExceptionHandler, {useValue: exceptionHandler})]);

2
modules/angular2/test/public_api_spec.ts
View File

@ -162,7 +162,6 @@ var NG_CORE = [
'DirectiveResolver',
'DynamicComponentLoader',
'ElementRef',
'ErrorHandlingFn:dart',
'Output',
'EmbeddedViewRef',
'EventEmitter',
@ -244,7 +243,6 @@ var NG_CORE = [
'ViewResolver',
'WrappedException',
'WrappedValue',
'ZeroArgFunction:dart',
'asNativeElements',
'bind',
'provide',

2
modules/angular2/test/router/route_config/route_config_spec.ts
View File

@ -51,7 +51,7 @@ export function main() {
el = DOM.createElement('app-cmp', fakeDoc);
DOM.appendChild(fakeDoc.body, el);
var logger = new _ArrayLogger();
var exceptionHandler = new ExceptionHandler(logger, !IS_DART);
var exceptionHandler = new ExceptionHandler(logger, false);
testBindings = [
ROUTER_PROVIDERS,
provide(LocationStrategy, {useClass: MockLocationStrategy}),

3
modules/angular2/tsd.json
View File

@ -23,9 +23,6 @@
"selenium-webdriver/selenium-webdriver.d.ts": {
"commit": "6eebd5e90a1cbd6b47b0705ba72dbcd5baf846f3"
},
"zone.js/zone.js.d.ts": {
"commit": "6eebd5e90a1cbd6b47b0705ba72dbcd5baf846f3"
},
"angular-protractor/angular-protractor.d.ts": {
"commit": "6eebd5e90a1cbd6b47b0705ba72dbcd5baf846f3"
}

2
npm-shrinkwrap.clean.json
View File

@ -5835,7 +5835,7 @@
}
},
"zone.js": {
"version": "0.5.15"
"version": "0.6.4"
}
},
"name": "angular-srcs",

5
npm-shrinkwrap.json generated
View File

@ -9309,9 +9309,8 @@
}
},
"zone.js": {
"version": "0.5.15",
"from": "zone.js@0.5.15",
"resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.5.15.tgz"
"version": "0.6.4",
"from": "zone.js@0.6.4"
}
}
}

2
package.json
View File

@ -36,7 +36,7 @@
"es6-shim": "^0.33.3",
"reflect-metadata": "0.1.2",
"rxjs": "5.0.0-beta.2",
"zone.js": "0.5.15"
"zone.js": "^0.6.4"
},
"devDependencies": {
"angular": "^1.5.0",

2
tools/broccoli/broccoli-typescript.ts
View File

@ -331,6 +331,8 @@ class CustomLanguageServiceHost implements ts.LanguageServiceHost {
absoluteTsFilePath = path.resolve(tsFilePath);
} else if (tsFilePath.match(/^rxjs/)) {
absoluteTsFilePath = path.resolve('node_modules', tsFilePath);
} else if (tsFilePath.match(/^node_modules/)) {
absoluteTsFilePath = path.resolve('node_modules/../', tsFilePath);
} else {
absoluteTsFilePath = path.join(this.treeInputPath, tsFilePath);
}

4
tools/broccoli/html-replace/SCRIPTS.html
View File

@ -27,7 +27,7 @@
loadRuntimePackages.push('angular2');
scriptUrls = [
'Reflect.js',
'zone-microtask.js',
'zone.js',
'long-stack-trace-zone.js'
];
}
@ -45,5 +45,5 @@
</script>
<script>
var filename = '@@PATH/@@FILENAME';
System.import(filename).then(function(m) { m.main(); }, console.error.bind(console));
System.import(filename).then(function(m) { m.main && m.main(); }, console.error.bind(console));
</script>

4
tools/broccoli/html-replace/SCRIPTS_benchmarks.html
View File

@ -28,7 +28,7 @@
loadRuntimePackages.push('angular2');
scriptUrls = [
'Reflect.js',
'zone-microtask.js',
'zone.js',
'long-stack-trace-zone.js'
];
}
@ -46,5 +46,5 @@
</script>
<script>
var filename = '@@PATH/@@FILENAME';
System.import(filename).then(function(m) { m.main(); }, console.error.bind(console));
System.import(filename).then(function(m) { m.main && m.main(); }, console.error.bind(console));
</script>

4
tools/broccoli/html-replace/SCRIPTS_benchmarks_external.html
View File

@ -1,5 +1,5 @@
<script src="es6-shim.js"></script>
<script src="zone-microtask.js"></script>
<script src="zone.js"></script>
<script src="long-stack-trace-zone.js"></script>
<script src="angular.js"></script>
<script src="url_params_to_form.js"></script>
@ -10,5 +10,5 @@
defaultJSExtensions: true
});
var filename = '@@PATH/@@FILENAME';
System.import(filename).then(function(m) { m.main(); }, console.error.bind(console));
System.import(filename).then(function(m) { m.main && m.main(); }, console.error.bind(console));
</script>

2
tools/broccoli/js-replace/SCRIPTS.js
View File

@ -1,2 +1,2 @@
importScripts("es6-shim.js", "zone-microtask.js", "long-stack-trace-zone.js", "system.src.js",
importScripts("es6-shim.js", "zone.js", "long-stack-trace-zone.js", "system.src.js",
"Reflect.js");

3
tools/broccoli/trees/browser_tree.ts
View File

@ -174,6 +174,7 @@ module.exports = function makeBrowserTree(options, destinationPath) {
let ambientTypings = [
'angular2/typings/hammerjs/hammerjs.d.ts',
'angular2/typings/node/node.d.ts',
'node_modules/zone.js/dist/zone.js.d.ts',
'angular2/manual_typings/globals.d.ts',
'angular2/typings/es6-collections/es6-collections.d.ts',
'angular2/typings/es6-promise/es6-promise.d.ts'
@ -197,7 +198,7 @@ module.exports = function makeBrowserTree(options, destinationPath) {
var vendorScriptsTree = flatten(new Funnel('.', {
files: [
'node_modules/es6-shim/es6-shim.js',
'node_modules/zone.js/dist/zone-microtask.js',
'node_modules/zone.js/dist/zone.js',
'node_modules/zone.js/dist/long-stack-trace-zone.js',
'node_modules/systemjs/dist/system.src.js',
'node_modules/base64-js/lib/b64.js',

1
tools/broccoli/trees/node_tree.ts
View File

@ -36,6 +36,7 @@ module.exports = function makeNodeTree(projects, destinationPath) {
let ambientTypings = [
'angular2/typings/hammerjs/hammerjs.d.ts',
'angular2/typings/node/node.d.ts',
'node_modules/zone.js/dist/zone.js.d.ts',
'angular2/manual_typings/globals.d.ts',
'angular2/typings/es6-collections/es6-collections.d.ts',
'angular2/typings/es6-promise/es6-promise.d.ts'

2
tools/cjs-jasmine/index.js
View File

@ -3,6 +3,8 @@
var glob = require('glob');
var JasmineRunner = require('jasmine');
var path = require('path');
require('zone.js/dist/zone-node.js');
require('zone.js/dist/long-stack-trace-zone.js');
require('es6-shim/es6-shim.js');
require('reflect-metadata/Reflect');

23
tools/public_api_guard/public_api_spec.ts
View File

@ -182,7 +182,6 @@ const CORE = [
'EmbeddedViewRef.hasLocal(variableName:string):boolean',
'EmbeddedViewRef.rootNodes:any[]',
'EmbeddedViewRef.setLocal(variableName:string, value:any):void',
'ErrorHandlingFn',
'EventEmitter.constructor(isAsync:boolean)',
'EventEmitter.emit(value:T):any',
'EventEmitter.next(value:any):any',
@ -282,18 +281,16 @@ const CORE = [
'KeyValueDiffers.extend(factories:KeyValueDifferFactory[]):Provider',
'KeyValueDiffers.find(kv:Object):KeyValueDifferFactory',
'NgZone',
'NgZone.constructor({enableLongStackTrace}:any)',
'NgZone.hasPendingAsyncTasks:boolean',
'NgZone.constructor({enableLongStackTrace=false}:any)',
'NgZone.assertInAngularZone():void',
'NgZone.assertNotInAngularZone():void',
'NgZone.isInAngularZone():boolean',
'NgZone.hasPendingMacrotasks:boolean',
'NgZone.hasPendingMicrotasks:boolean',
'NgZone.hasPendingTimers:boolean',
'NgZone.onError:any',
'NgZone.onEventDone:any',
'NgZone.onTurnDone:any',
'NgZone.onTurnStart:any',
'NgZone.overrideOnErrorHandler(errorHandler:ErrorHandlingFn):any',
'NgZone.overrideOnEventDone(onEventDoneFn:ZeroArgFunction, opt_waitForAsync:boolean):void',
'NgZone.overrideOnTurnDone(onTurnDoneHook:ZeroArgFunction):void',
'NgZone.overrideOnTurnStart(onTurnStartHook:ZeroArgFunction):void',
'NgZone.onError:EventEmitter<any>',
'NgZone.onStable:EventEmitter<any>',
'NgZone.onMicrotaskEmpty:EventEmitter<any>',
'NgZone.onUnstable:EventEmitter<any>',
'NgZone.run(fn:() => any):any',
'NgZone.runOutsideAngular(fn:() => any):any',
'NgZoneError',
@ -442,7 +439,6 @@ const CORE = [
'Testability.findProviders(using:any, provider:string, exactMatch:boolean):any[]',
'Testability.getPendingRequestCount():number',
'Testability.increasePendingRequestCount():number',
'Testability.isAngularEventPending():boolean',
'Testability.isStable():boolean',
'Testability.whenStable(callback:Function):void',
'TestabilityRegistry',
@ -510,7 +506,6 @@ const CORE = [
'WrappedValue',
'WrappedValue.constructor(wrapped:any)',
'WrappedValue.wrap(value:any):WrappedValue',
'ZeroArgFunction',
'bind(token:any):ProviderBuilder',
'const APPLICATION_COMMON_PROVIDERS:Array<Type|Provider|any[]>',
'const APP_COMPONENT:OpaqueToken',