相关疑难解决方法(0)

我写了一个AngularJS服务,我想对它进行单元测试.

angular.module('myServiceProvider', ['fooServiceProvider', 'barServiceProvider']).
    factory('myService', function ($http, fooService, barService) {

    this.something = function() {
        // Do something with the injected services
    };

    return this;
});

我的app.js文件已注册:

angular
.module('myApp', ['fooServiceProvider','barServiceProvider','myServiceProvider']
)

我可以测试DI是这样工作的:

describe("Using the DI framework", function() {
    beforeEach(module('fooServiceProvider'));
    beforeEach(module('barServiceProvider'));
    beforeEach(module('myServiceProvder'));

    var service;

    beforeEach(inject(function(fooService, barService, myService) {
        service=myService;
    }));

    it("can be instantiated", function() {
        expect(service).not.toBeNull();
    });
});

这证明了服务可以由DI框架创建,但是接下来我想对服务进行单元测试,这意味着模拟注入的对象.

我该怎么做呢？

我已经尝试将模拟对象放在模块中,例如

beforeEach(module(mockNavigationService));

并将服务定义重写为:

function MyService(http, fooService, barService) {
    this.somthing = function() {
        // Do something with the injected services
    };
});

angular.module('myServiceProvider', …

我正在为业力编写一个单元测试,无法让它运行.它似乎打破了注入功能.我认为这与我如何在测试中获得控制器有关,但无法找到解决方案.

我刚刚开始使用角度在过去的几天,所以任何建议将不胜感激,谢谢!

错误:

Error: Argument 'fn' is not a function, got string
  at Error (<anonymous>)
  at $a (path/app/lib/angular.js:16:453)
  at qa (path/app/lib/angular.js:17:56)
  at Cb (path/app/lib/angular.js:24:458)
  at Object.d [as invoke] (path/app/lib/angular.js:27:66)
  at path/app/lib/angular.js:26:194
  at Array.forEach (native)
  at m (path/app/lib/angular.js:6:192)
  at e (path/app/lib/angular.js:25:298)
  at Object.sb [as injector] (path/app/lib/angular.js:29:360)
TypeError: Cannot read property 'zip' of undefined
  at null.<anonymous> (path/test/unit/controllersSpec.js:26:19)

测试:

'use strict';

/* jasmine specs for controllers go here */

describe('influences controllers', function() {
  beforeEach(module('influences.controllers', ['ui.bootstrap', 'influences.services']));

  describe('IndividualCtrl', function(){

    var scope, ctrl, service, $httpBackend; …