Created
July 13, 2016 15:52
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ng2 Service Test (RC4)
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import {Injector, ReflectiveInjector} from '@angular/core'; | |
import {HTTP_PROVIDERS, Response, ResponseOptions, XHRBackend} from '@angular/http'; | |
import {MockBackend, MockConnection} from '@angular/http/testing'; | |
import {ISisConsumer} from '../models'; | |
import {TestSisConsumerGenerators} from '../test/TestSisConsumerGenerators'; | |
import {SisService} from './SisService'; | |
describe('test the sis consumer service', () => { | |
let injector: Injector; | |
let backend: MockBackend; | |
let connection: MockConnection; | |
let service: SisService; | |
beforeEach(() => { | |
injector = ReflectiveInjector.resolveAndCreate( | |
[ | |
HTTP_PROVIDERS, | |
{ | |
provide: XHRBackend, | |
useClass: MockBackend, | |
}, | |
SisService | |
]); | |
backend = injector.get(XHRBackend); | |
service = injector.get(SisService); | |
}); | |
afterEach(() => { | |
injector = undefined; | |
backend = undefined; | |
connection = undefined; | |
service = undefined; | |
}); | |
describe('test initialization', () => { | |
it('should initialize everything', () => { | |
expect(SisService).toBeDefined(); | |
expect(service).toBeDefined(); | |
expect(service instanceof SisService).toBeTruthy(); | |
}); | |
}); | |
describe('test the retrieval of the full list of sis consumers', () => { | |
it('should make a request to the full list of sis consumers API', (done: Function) => { | |
const url = 'ws/sis/consumers'; | |
backend.connections.subscribe((c: MockConnection) => { | |
expect(c.request.url).toEqual(url); | |
done(); | |
}); | |
service.getAll().subscribe(); | |
}); | |
it('should return a list of sis consumers', (done: Function) => { | |
const size = 3; | |
const consumers: Array<ISisConsumer> = | |
TestSisConsumerGenerators.generateMultipleSisConsumers(size); | |
backend.connections.subscribe((c: MockConnection) => { | |
c.mockRespond(new Response(new ResponseOptions({body: consumers}))); | |
}); | |
service.getAll().subscribe((c: Array<ISisConsumer>) => { | |
expect(c).toBeDefined(); | |
expect(Array.isArray(c)).toBeTruthy(); | |
expect(c.length).toBe(size); | |
for (let i = 0; i < size; i++) { | |
expect(c[i].allowPII).toMatch(/true|false/); | |
expect(c[i].id).toBe(`id ${i}`); | |
expect(c[i].identity).toBe(`identity ${i}`); | |
expect(c[i].profilesAdded).toMatch(/true|false/); | |
} | |
done(); | |
}); | |
}); | |
}); | |
}); |
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