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it unlocks many cool features!
- import {Injectable} from '@angular/core';
- import {Http} from '@angular/http';
- @Injectable()
- export class HttpService {
- result: any;
- constructor(private http:Http) {
- }
- public postRequest(){
- return this.http.get('http://httpbin.org/get');
- }
- }
- import {beforeEachProviders, beforeEach, it, describe, expect, inject} from '@angular/core/testing';
- import {HttpService} from '../../providers/http-service/http-service';
- import {TranslateService} from 'ng2-translate/ng2-translate';
- import {Goal} from '../../providers/goal/goal';
- import {NavController} from 'ionic-angular';
- import {HTTP_PROVIDERS, Http} from '@angular/http';
- describe('Http Service Test', () => {
- beforeEachProviders(() => {
- return [
- HTTP_PROVIDERS,
- HttpService
- ];
- });
- it('should return response when subscribed to postRequest',
- inject([HttpService], (httpService: HttpService) => {
- httpService.postRequest().subscribe((res) => {
- expect(res.text()).toBe('hello raja');
- });
- }));
- });
- 28 06 2016 14:33:32.067:ERROR [Chrome 51.0.2704 (Mac OS X 10.11.4) | Http Service Test | should return response when subscribed to postRequest]: TypeError: Cannot read property 'getCookie' of null
- at CookieXSRFStrategy.configureRequest (http://localhost:9876/absolute/var/folders/vy/18sb1wqs60g734bhr75cw9_r0000gn/T/9b9439f5f9c1590d3052594bcae9e877.browserify?26719cf22e6406ebc638b6b187c777666dcc5698:36568:81)
- at XHRBackend.createConnection (http://localhost:9876/absolute/var/folders/vy/18sb1wqs60g734bhr75cw9_r0000gn/T/9b9439f5f9c1590d3052594bcae9e877.browserify?26719cf22e6406ebc638b6b187c777666dcc5698:36583:28)
- at httpRequest (http://localhost:9876/absolute/var/folders/vy/18sb1wqs60g734bhr75cw9_r0000gn/T/9b9439f5f9c1590d3052594bcae9e877.browserify?26719cf22e6406ebc638b6b187c777666dcc5698:37476:20)
- describe('HttpService Tests', () => {
- beforeEachProviders(() => {
- return [
- HTTP_PROVIDERS,
- provide(XHRBackend, { useClass: MockBackend }),
- HttpService
- ];
- });
- mockBackend.connections.subscribe(
- (connection: MockConnection) => {
- if (connection.request.url === 'file1.json') {
- // Simulate an error
- var err = new ResponseError();
- err.status = 404;
- connection.mockError(<Error>err);
- } else {
- // Simulate a successful response
- connection.mockRespond(new Response(
- new ResponseOptions({
- body: ['i love angular2']
- })));
- }
- });
- httpService.postRequest().subscribe((res:Respsone) => {
- expect(res.text()).toBe('hello raja');
- });
- describe('HttpService Tests', () => {
- beforeEachProviders(() => {
- return [
- HTTP_PROVIDERS,
- HttpService
- ];
- });
- it('should return response when subscribed to postRequest',
- async(inject([HttpService], (httpService: HttpService) => {
- httpService.postRequest().subscribe((res) => {
- expect(res.text()).toBe('hello raja');
- });
- })));
- import {BaseRequestOptions, Http} from '@angular/http';
- import {MockBackend} from '@angular/http/testing';
- it('should get some data', inject([AsyncTestCompleter], (async) => {
- var connection;
- var injector = Injector.resolveAndCreate([
- MockBackend,
- {provide: Http, useFactory: (backend, options) => {
- return new Http(backend, options);
- }, deps: [MockBackend, BaseRequestOptions]}]);
- var http = injector.get(Http);
- var backend = injector.get(MockBackend);
- //Assign any newly-created connection to local variable
- backend.connections.subscribe(c => connection = c);
- http.request('data.json').subscribe((res) => {
- expect(res.text()).toBe('awesome');
- async.done();
- });
- connection.mockRespond(new Response('awesome'));
- }));
- var connection;
- backend.connections.subscribe(c => connection = c);
- http.request('data.json').subscribe(res => console.log(res.text()));
- connection.mockRespond(new Response(new ResponseOptions({ body: 'fake response' }))); //logs
- 'fake response'
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