angular/aio/content/examples/testing/src/app/in-memory-data.service.ts
Ward Bell a7e1f236ff docs: testing guide for CLI (#20697)
- updates tests
- heavy prose revisions
- uses HttpClient (with angular-in-memory-web-api)
- test HeroService using `HttpClientTestingModule`
- scrub away most By.CSS
- fake async observable with `asyncData()`
- extensive Twain work
- different take on retryWhen
- remove app barrels (& systemjs.extras) which troubled plunker/systemjs
- add dummy export const to hero.ts (plunkr/systemjs fails w/o it)
- shrink and re-organize TOC
- add marble testing package and tests
- demonstrate the "no beforeEach()" test coding style
- add section on Http service testing
- prepare for stackblitz
- confirm works in plunker except excluded marble test
- add tests for avoidFile class feature of CodeExampleComponent

PR Close #20697
2018-02-26 13:40:23 -08:00

27 lines
777 B
TypeScript

// #docregion , init
import { InMemoryDbService } from 'angular-in-memory-web-api';
import { QUOTES } from './twain/twain.data';
// Adjust to reduce number of quotes
const maxQuotes = Infinity; // 0;
/** Create in-memory database of heroes and quotes */
export class InMemoryDataService implements InMemoryDbService {
createDb() {
const heroes = [
{ id: 11, name: 'Mr. Nice' },
{ id: 12, name: 'Narco' },
{ id: 13, name: 'Bombasto' },
{ id: 14, name: 'Celeritas' },
{ id: 15, name: 'Magneta' },
{ id: 16, name: 'RubberMan' },
{ id: 17, name: 'Dynama' },
{ id: 18, name: 'Dr IQ' },
{ id: 19, name: 'Magma' },
{ id: 20, name: 'Tornado' }
];
return { heroes, quotes: QUOTES.slice(0, maxQuotes) };
}
}