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
2.8 KiB
TypeScript
81 lines
2.8 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google Inc. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {NgModule, OpaqueToken, destroyPlatform} from '@angular/core';
|
|
import {async} from '@angular/core/testing';
|
|
import {BrowserModule} from '@angular/platform-browser';
|
|
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
|
|
import * as angular from '@angular/upgrade/src/angular_js';
|
|
import {UpgradeModule, downgradeInjectable} from '@angular/upgrade/static';
|
|
|
|
import {bootstrap, html} from '../test_helpers';
|
|
|
|
export function main() {
|
|
describe('injection', () => {
|
|
|
|
beforeEach(() => destroyPlatform());
|
|
afterEach(() => destroyPlatform());
|
|
|
|
it('should downgrade ng2 service to ng1', async(() => {
|
|
// Tokens used in ng2 to identify services
|
|
const Ng2Service = new OpaqueToken('ng2-service');
|
|
|
|
// Sample ng1 NgModule for tests
|
|
@NgModule({
|
|
imports: [BrowserModule, UpgradeModule],
|
|
providers: [
|
|
{provide: Ng2Service, useValue: 'ng2 service value'},
|
|
]
|
|
})
|
|
class Ng2Module {
|
|
ngDoBootstrap() {}
|
|
}
|
|
|
|
// create the ng1 module that will import an ng2 service
|
|
const ng1Module =
|
|
angular.module('ng1Module', []).factory('ng2Service', downgradeInjectable(Ng2Service));
|
|
|
|
bootstrap(platformBrowserDynamic(), Ng2Module, html('<div>'), ng1Module)
|
|
.then((upgrade) => {
|
|
const ng1Injector = upgrade.$injector;
|
|
expect(ng1Injector.get('ng2Service')).toBe('ng2 service value');
|
|
});
|
|
}));
|
|
|
|
it('should upgrade ng1 service to ng2', async(() => {
|
|
// Tokens used in ng2 to identify services
|
|
const Ng1Service = new OpaqueToken('ng1-service');
|
|
|
|
// Sample ng1 NgModule for tests
|
|
@NgModule({
|
|
imports: [BrowserModule, UpgradeModule],
|
|
providers: [
|
|
// the following line is the "upgrade" of an Angular 1 service
|
|
{
|
|
provide: Ng1Service,
|
|
useFactory: (i: angular.IInjectorService) => i.get('ng1Service'),
|
|
deps: ['$injector']
|
|
}
|
|
]
|
|
})
|
|
class Ng2Module {
|
|
ngDoBootstrap() {}
|
|
}
|
|
|
|
// create the ng1 module that will import an ng2 service
|
|
const ng1Module = angular.module('ng1Module', []).value('ng1Service', 'ng1 service value');
|
|
|
|
bootstrap(platformBrowserDynamic(), Ng2Module, html('<div>'), ng1Module)
|
|
.then((upgrade) => {
|
|
var ng2Injector = upgrade.injector;
|
|
expect(ng2Injector.get(Ng1Service)).toBe('ng1 service value');
|
|
});
|
|
}));
|
|
});
|
|
}
|