angular-cn/modules/angular2/test/router/location_spec.js

91 lines
2.4 KiB
JavaScript

import {
AsyncTestCompleter,
describe,
proxy,
it, iit,
ddescribe, expect,
inject, beforeEach, beforeEachBindings,
SpyObject} from 'angular2/test_lib';
import {IMPLEMENTS} from 'angular2/src/facade/lang';
import {EventEmitter, ObservableWrapper} from 'angular2/src/facade/async';
import {BrowserLocation} from 'angular2/src/router/browser_location';
import {Location} from 'angular2/src/router/location';
export function main() {
describe('Location', () => {
var browserLocation, location;
beforeEach(() => {
browserLocation = new DummyBrowserLocation();
browserLocation.spy('pushState');
browserLocation.baseHref = '/my/app';
location = new Location(browserLocation);
});
it('should normalize relative urls on navigate', () => {
location.go('user/btford');
expect(browserLocation.spy('pushState')).toHaveBeenCalledWith(null, '', '/my/app/user/btford');
});
it('should not append urls with leading slash on navigate', () => {
location.go('/my/app/user/btford');
expect(browserLocation.spy('pushState')).toHaveBeenCalledWith(null, '', '/my/app/user/btford');
});
it('should remove index.html from base href', () => {
browserLocation.baseHref = '/my/app/index.html';
location = new Location(browserLocation);
location.go('user/btford');
expect(browserLocation.spy('pushState')).toHaveBeenCalledWith(null, '', '/my/app/user/btford');
});
it('should normalize urls on popstate', inject([AsyncTestCompleter], (async) => {
browserLocation.simulatePopState('/my/app/user/btford');
location.subscribe((ev) => {
expect(ev['url']).toEqual('/user/btford');
async.done();
})
}));
it('should normalize location path', () => {
browserLocation.internalPath = '/my/app/user/btford';
expect(location.path()).toEqual('/user/btford');
});
});
}
@proxy
@IMPLEMENTS(BrowserLocation)
class DummyBrowserLocation extends SpyObject {
baseHref;
internalPath;
_subject:EventEmitter;
constructor() {
super();
this.internalPath = '/';
this._subject = new EventEmitter();
}
simulatePopState(url) {
this.internalPath = url;
ObservableWrapper.callNext(this._subject, null);
}
path() {
return this.internalPath;
}
onPopState(fn) {
ObservableWrapper.subscribe(this._subject, fn);
}
getBaseHref() {
return this.baseHref;
}
noSuchMethod(m){return super.noSuchMethod(m);}
}