a26dd28bdb
Add upgrade-static.umd.js bundles This allows depending on it without getting a transitive dependency on compiler. BREAKING CHANGE: Four newly added APIs in 2.2.0-beta: downgradeComponent, downgradeInjectable, UpgradeComponent, and UpgradeModule are no longer exported by @angular/upgrade. Import these from @angular/upgrade/static instead.
81 lines
3.1 KiB
TypeScript
81 lines
3.1 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {Component, Directive, ElementRef, Injector, NgModule, destroyPlatform} from '@angular/core';
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import {async} from '@angular/core/testing';
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import {BrowserModule} from '@angular/platform-browser';
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import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
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import * as angular from '@angular/upgrade/src/angular_js';
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import {UpgradeComponent, UpgradeModule, downgradeComponent} from '@angular/upgrade/static';
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import {bootstrap, html} from '../test_helpers';
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export function main() {
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describe('scope/component change-detection', () => {
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beforeEach(() => destroyPlatform());
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afterEach(() => destroyPlatform());
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it('should interleave scope and component expressions', async(() => {
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const log: any[] /** TODO #9100 */ = [];
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const l = (value: any /** TODO #9100 */) => {
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log.push(value);
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return value + ';';
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};
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@Directive({selector: 'ng1a'})
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class Ng1aComponent extends UpgradeComponent {
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constructor(elementRef: ElementRef, injector: Injector) {
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super('ng1a', elementRef, injector);
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}
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}
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@Directive({selector: 'ng1b'})
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class Ng1bComponent extends UpgradeComponent {
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constructor(elementRef: ElementRef, injector: Injector) {
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super('ng1b', elementRef, injector);
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}
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}
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@Component({
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selector: 'ng2',
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template: `{{l('2A')}}<ng1a></ng1a>{{l('2B')}}<ng1b></ng1b>{{l('2C')}}`
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})
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class Ng2Component {
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l: (value: any) => string;
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constructor() { this.l = l; }
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}
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@NgModule({
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declarations: [Ng1aComponent, Ng1bComponent, Ng2Component],
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entryComponents: [Ng2Component],
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imports: [BrowserModule, UpgradeModule]
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})
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class Ng2Module {
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ngDoBootstrap() {}
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}
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const ng1Module = angular.module('ng1', [])
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.directive('ng1a', () => ({template: '{{ l(\'ng1a\') }}'}))
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.directive('ng1b', () => ({template: '{{ l(\'ng1b\') }}'}))
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.directive('ng2', downgradeComponent({component: Ng2Component}))
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.run(($rootScope: any /** TODO #9100 */) => {
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$rootScope.l = l;
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$rootScope.reset = () => log.length = 0;
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});
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const element =
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html('<div>{{reset(); l(\'1A\');}}<ng2>{{l(\'1B\')}}</ng2>{{l(\'1C\')}}</div>');
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bootstrap(platformBrowserDynamic(), Ng2Module, element, ng1Module).then((upgrade) => {
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expect(document.body.textContent).toEqual('1A;2A;ng1a;2B;ng1b;2C;1C;');
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// https://github.com/angular/angular.js/issues/12983
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expect(log).toEqual(['1A', '1B', '1C', '2A', '2B', '2C', 'ng1a', 'ng1b']);
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});
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}));
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});
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}
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