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Copy pathHttp.spec.ts
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162 lines (147 loc) · 5.21 KB
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import {provide} from 'angular2/angular2';
import {
HTTP_PROVIDERS,
BaseResponseOptions,
ResponseOptions,
Response,
BaseRequestOptions,
MockBackend,
RequestMethods,
} from 'angular2/http';
import {
inject,
beforeEachProviders,
beforeEach,
afterEach,
expect as _expect,
describe,
ddescribe,
it,
iit,
NgMatchers,
} from 'angular2/testing';
import {HttpAuthError, HttpClientError, HttpServerError, Http} from 'app/http';
export function main() {
interface CustomMatchers extends NgMatchers {
toBeJsonRequestVia(expectedMethod:any):boolean;
}
const expect:(actual:any) => CustomMatchers = <any>_expect;
describe('http.Http', () => {
var http:Http;
var backend:MockBackend;
beforeEachProviders(() => [
HTTP_PROVIDERS,
BaseRequestOptions,
MockBackend,
provide(Http, {
useFactory: (backend, defaultOptions) => new Http(backend, defaultOptions),
deps: [MockBackend, BaseRequestOptions],
}),
]);
beforeEach(inject([Http, MockBackend], (..._) => [http, backend] = _));
beforeEach(() => {
spyOn(Http, 'checkStatus').and.callThrough();
spyOn(localStorage, 'getItem').and.returnValue('my jwt');
jasmine.addMatchers({
toBeJsonRequestVia: () => {
return {
compare: (actual, expectedMethod) => {
let pass = (actual.headers.get('X-AUTH-TOKEN') == 'my jwt')
&& (actual.headers.get('Accept') == 'application/json')
&& (actual.headers.get('Content-Type') == 'application/json')
&& (actual.method == expectedMethod);
let message = `Expected json request via ${RequestMethods[actual.method]} to equal ${RequestMethods[expectedMethod]}`;
return {pass: pass, message: message};
}
}
}
});
});
describe('#get', () => {
it('performs a get request', (done) => {
backend.connections.subscribe(conn => {
conn.mockRespond(new Response(new BaseResponseOptions()));
expect(conn.request).toBeJsonRequestVia(RequestMethods.Get);
});
http.get('http://www.google.com').subscribe(() => {
expect(Http.checkStatus).toHaveBeenCalled();
done();
});
});
});
describe('#post', () => {
it('performs a post request', (done) => {
backend.connections.subscribe(conn => {
conn.mockRespond(new Response(new BaseResponseOptions()));
expect(conn.request).toBeJsonRequestVia(RequestMethods.Post);
});
http.post('http://www.google.com', '').subscribe(() => {
expect(Http.checkStatus).toHaveBeenCalled();
done();
});
});
});
describe('#put', () => {
it('performs a put request', (done) => {
backend.connections.subscribe(conn => {
conn.mockRespond(new Response(new BaseResponseOptions()));
expect(conn.request).toBeJsonRequestVia(RequestMethods.Put);
});
http.put('http://www.google.com', '').subscribe(() => {
expect(Http.checkStatus).toHaveBeenCalled();
done();
});
});
});
describe('#delete', () => {
it('performs a delete request', (done) => {
backend.connections.subscribe(conn => {
conn.mockRespond(new Response(new BaseResponseOptions()));
expect(conn.request).toBeJsonRequestVia(RequestMethods.Delete);
});
http.delete('http://www.google.com').subscribe(() => {
expect(Http.checkStatus).toHaveBeenCalled();
done();
});
});
});
describe('#patch', () => {
it('performs a patch request', (done) => {
backend.connections.subscribe(conn => {
conn.mockRespond(new Response(new BaseResponseOptions()));
expect(conn.request).toBeJsonRequestVia(RequestMethods.Patch);
});
http.patch('http://www.google.com', '').subscribe(() => {
expect(Http.checkStatus).toHaveBeenCalled();
done();
});
});
});
describe('#head', () => {
it('performs a head request', (done) => {
backend.connections.subscribe(conn => {
conn.mockRespond(new Response(new BaseResponseOptions()));
expect(conn.request).toBeJsonRequestVia(RequestMethods.Head);
});
http.head('http://www.google.com').subscribe(() => {
expect(Http.checkStatus).toHaveBeenCalled();
done();
});
});
});
}); // http.Http
describe('http.Http.checkStatus', () => {
it('throws an AuthError when status is 401', () => {
const resp = new Response(new ResponseOptions({status: 401}));
expect(() => Http.checkStatus(resp)).toThrowError(HttpAuthError, resp.statusText);
});
it('throws an HttpClientError when status is 400', () => {
const resp = new Response(new ResponseOptions({status: 400}));
expect(() => Http.checkStatus(resp)).toThrowError(HttpClientError, resp.statusText);
});
it('throws an HttpServerError when status is 500', () => {
const resp = new Response(new ResponseOptions({status: 500}));
expect(() => Http.checkStatus(resp)).toThrowError(HttpServerError, resp.statusText);
});
}); // http.Http.checkStatus
}