4
我有这个函数调用window.location.href功能需要测试:我如何单元测试,在Angular2
login(): void {
this.userService.setSessionAndDateOnlogin();
this.loginService.getLogin()
.subscribe(
octopusUrl => window.location.href = octopusUrl);
}
我用window.location.href导航到外部URL。
这是我的测试:
it('login function should call the setSessionAndDateOnLogin function from the userservice and\
subscribe to the getLogin function of the loginService.',
fakeAsync(
inject(
[LoginComponent, LoginService, UserService],
(loginComponent: LoginComponent, loginService: LoginService, userService: UserService) => {
spyOn(userService, 'setSessionAndDateOnlogin');
loginComponent.login();
expect(userService.setSessionAndDateOnlogin).toHaveBeenCalled();
})
)
);
当我运行这个测试,我得到以下错误:
Some of your tests did a full page reload!
于是,我就嘲笑窗口对象:
import { window } from '@angular/platform-browser/src/facade/browser';
...
class MockWindow {
location: {
href: ''
};
}
...
beforeEach(() => addProviders([
...
{ provide: window, useClass: MockWindow }
]));
这没有改变,错误依然存在。
有没有人有这个问题的解决方案?