问题描述
我想测试 angularjs 资源.
I want to test angularjs resource.
'use strict';
/**
* AddressService provides functionality to use address resource in easy way.
*
* This is an example usage of method:
*
* `get`:
*
var a = AddressService.get({id: '1'},
function (data) {
// Work here with your resource
}
);
*
*/
App.factory('AddressService', function ($resource, $rootScope) {
var url = [
$rootScope.GLOBALS.API_PATH,
$rootScope.GLOBALS.API_VERSION,
'models/address/:id'
].join('/'),
actions = {
'get': {
method: 'GET',
params: {id: '@id'}
}
};
return $resource(url, {}, actions);
});
我创建了测试:
'use strict';
var $httpBackend;
describe('Service: AddressService', function () {
beforeEach(module('myApp'));
beforeEach(inject(function ($injector) {
var url_get = 'api/v1/models/address/5';
var response_get = {
address_line_1: '8 Austin House Netly Road',
address_line_2: 'Ilford IR2 7ND'
};
$httpBackend = $injector.get('$httpBackend');
$httpBackend.whenGET(url_get).respond(response_get);
}));
describe('AddressService get test', function () {
it('Tests get address', inject(function (AddressService) {
var address = AddressService.get({ id: '5'});
$httpBackend.flush();
expect(address.address_line_1).toEqual('8 Austin House Netly Road');
expect(address.address_line_2).toEqual('Ilford IR2 7ND');
}));
});
});
我对角度的经验不是很好.我在 karma.config.js 中设置了 jasmine.AngularJS v1.0.6Yoeman 和 Grunt 管理项目.
I am not experienced with angular very well. I have set jasmine in karma.config.js. AngularJS v1.0.6 Yoeman and Grunt manage project.
我试试 grunt test
Running "karma:unit" (karma) task
INFO [karma]: Karma server started at http://localhost:8080/
INFO [launcher]: Starting browser Chrome
INFO [Chrome 27.0 (Linux)]: Connected on socket id RFFUY5bW8Hb5eTu0n-8L
Chrome 27.0 (Linux) Service: AddressService AddressService get Tests get address FAILED
Error: Unexpected request: GET views/home.html
No more request expected
at Error (<anonymous>)
at $httpBackend (/home/bart/y/projects/x/frontend/app/components/angular-mocks/angular-mocks.js:910:9)
at sendReq (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:9087:9)
at $http (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:8878:17)
at Function.$http.(anonymous function) [as get] (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:9021:18)
at $q.when.then.then.next.locals (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:7394:34)
at wrappedCallback (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:6797:59)
at wrappedCallback (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:6797:59)
at /home/bart/y/projects/x/frontend/app/components/angular/angular.js:6834:26
at Object.Scope.$eval (/home/bart/y/projects/x/frontend/app/components/angular/angular.js:8011:28)
Error: Declaration Location
at window.jasmine.window.inject.angular.mock.inject (/home/bart/y/projects/x/frontend/app/components/angular-mocks/angular-mocks.js:1744:25)
at null.<anonymous> (/home/bart/y/projects/x/frontend/test/spec/services/userdata/AddressService.js:32:30)
at null.<anonymous> (/home/bart/y/projects/x/frontend/test/spec/services/userdata/AddressService.js:31:5)
at /home/bart/y/projects/x/frontend/test/spec/services/userdata/AddressService.js:5:1
..................................................................
Chrome 27.0 (Linux): Executed 67 of 67 (1 FAILED) (0.343 secs / 0.179 secs)
Warning: Task "karma:unit" failed. Use --force to continue.
如果我在测试中删除 $httpBackend.flush().测试通过.但我从 address 得到 undefined.我看到了例子: example 都使用了 flush() 但只有我得到愚蠢的异常:错误:意外请求:GET views/home.html
If I remove $httpBackend.flush() in test. Test is passing. But I am getting undefined from address. I saw examples: example all use the flush() But only I get silly exception: Error: Unexpected request: GET views/home.html
views/home.html 是我在项目目录中的视图.我不知道如何解决我的问题我找不到任何解决方案.我是否以某种方式错过了重点?
views/home.html is my view in project directory. I have no idea how solve my problem I could not find any solution. Am I missing the point somehow?
任何人都可以看到我的代码中的错误吗?所有建议将不胜感激.
Can anybody see mistake in my code? All suggestions will be appreciate.
编辑
我发现我需要使用这个:
I have found that I need to use this:
$httpBackend.when('GET', /.html$/).passThrough();
但另一个问题是我得到了:
But another problem is I am getting:
TypeError: Object #<Object> has no method 'passThrough'
推荐答案
终于找到解决方案了:
我试图遵循这个:其他帖子
所以我添加了 $templateCache:
'use strict';
var $httpBackend;
describe('Service: AddressService', function () {
beforeEach(module('myApp'));
beforeEach(inject(function ($injector, $templateChache) {
$templateCache.put('views/home.html', '.<template-goes-here />');
var url_get = 'api/v1/models/address/5';
var response_get = {
address_line_1: '8 Austin House Netly Road',
address_line_2: 'Ilford IR2 7ND'
};
$httpBackend = $injector.get('$httpBackend');
$httpBackend.whenGET(url_get).respond(response_get);
}));
describe('AddressService get test', function () {
it('Tests get address', inject(function (AddressService) {
var address = AddressService.get({ id: '5'});
$httpBackend.flush();
expect(address.address_line_1).toEqual('8 Austin House Netly Road');
expect(address.address_line_2).toEqual('Ilford IR2 7ND');
}));
});
});
这篇关于Angular 资源测试:$httpBackend.flush() 导致意外请求的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！