angular-docs-cn/modules/angular1_router/test/ng_outlet_animation_spec.js

83 lines
2.0 KiB
JavaScript

'use strict';
describe('ngOutlet animations', function () {
var elt,
$animate,
$compile,
$rootScope,
$router,
$templateCache,
$controllerProvider;
function UserController($routeParams) {
this.name = $routeParams.name;
}
beforeEach(function () {
module('ngAnimate');
module('ngAnimateMock');
module('ngComponentRouter');
module(function (_$controllerProvider_) {
$controllerProvider = _$controllerProvider_;
});
inject(function (_$animate_, _$compile_, _$rootScope_, _$router_, _$templateCache_) {
$animate = _$animate_;
$compile = _$compile_;
$rootScope = _$rootScope_;
$router = _$router_;
$templateCache = _$templateCache_;
});
put('user', '<div>hello {{user.name}}</div>');
$controllerProvider.register('UserController', UserController);
});
afterEach(function () {
expect($animate.queue).toEqual([]);
});
it('should work in a simple case', function () {
var item;
compile('<div ng-outlet></div>');
$router.config([
{ path: '/user/:name', component: UserController }
]);
$router.navigateByUrl('/user/brian');
$rootScope.$digest();
expect(elt.text()).toBe('hello brian');
// "user" component enters
item = $animate.queue.shift();
expect(item.event).toBe('enter');
// navigate to pete
$router.navigateByUrl('/user/pete');
$rootScope.$digest();
expect(elt.text()).toBe('hello pete');
// "user pete" component enters
item = $animate.queue.shift();
expect(item.event).toBe('enter');
expect(item.element.text()).toBe('hello pete');
// "user brian" component leaves
item = $animate.queue.shift();
expect(item.event).toBe('leave');
expect(item.element.text()).toBe('hello brian');
});
function put(name, template) {
$templateCache.put(componentTemplatePath(name), [200, template, {}]);
}
function compile(template) {
elt = $compile('<div>' + template + '</div>')($rootScope);
$rootScope.$digest();
return elt;
}
});