/**
* @license
* Copyright Google LLC 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.dev/license
*/
import {
Component,
EnvironmentProviders,
Provider,
Type,
provideExperimentalZonelessChangeDetection,
} from '@angular/core';
import { bootstrapApplication } from '@angular/platform-browser';
import { provideServerRendering } from '@angular/platform-server';
import { RouterOutlet, Routes, provideRouter } from '@angular/router';
import { destroyAngularServerApp } from '../src/app';
import { ServerAsset, setAngularAppManifest } from '../src/manifest';
import { ServerRoute, provideServerRoutesConfig } from '../src/routes/route-config';
@Component({
standalone: true,
selector: 'app-root',
template: '',
imports: [RouterOutlet],
})
class AppComponent {}
/**
* Configures the Angular application for testing by setting up the Angular app manifest,
* configuring server-side rendering, and bootstrapping the application with the provided routes.
* This function generates a basic HTML template with a base href and sets up the necessary
* Angular components and providers for testing purposes.
*
* @param routes - An array of route definitions to be used by the Angular Router.
* @param serverRoutes - An array of server route definitions for server-side rendering.
* @param baseHref - An optional base href to be used in the HTML template.
* @param additionalServerAssets - A record of additional server assets to include,
* where the keys are asset paths and the values are asset details.
* @param locale - An optional locale to configure for the application during testing.
* @param rootComponent - The root Angular component to bootstrap the application.
* @param extraProviders - An optional array of additional providers that should be available to the
* root component and all its children.
*/
export function setAngularAppTestingManifest(
routes: Routes,
serverRoutes: ServerRoute[],
baseHref = '/',
additionalServerAssets: Record = {},
locale?: string,
rootComponent: Type = AppComponent,
extraProviders: Array = [],
): void {
destroyAngularServerApp();
setAngularAppManifest({
inlineCriticalCss: false,
baseHref,
locale,
assets: {
...additionalServerAssets,
'index.server.html': {
size: 25,
hash: 'f799132d0a09e0fef93c68a12e443527700eb59e6f67fcb7854c3a60ff082fde',
text: async () => `
SSR page
`,
},
'index.csr.html': {
size: 25,
hash: 'f799132d0a09e0fef93c68a12e443527700eb59e6f67fcb7854c3a60ff082fde',
text: async () =>
`
CSR page
`,
},
},
bootstrap: async () => () => {
return bootstrapApplication(rootComponent, {
providers: [
provideServerRendering(),
provideExperimentalZonelessChangeDetection(),
provideRouter(routes),
provideServerRoutesConfig(serverRoutes),
...extraProviders,
],
});
},
});
}