http - ngMock 无法识别请求

Question

我有以下关于 Controller 的规范。我有以下 Jasmine 规范:

 describe 'MyApp.Controller.SomeController', ->
   beforeEach module('mymodule')
   beforeEach inject ($rootScope , $httpBackend, $controller, SomeService) ->
      @scope = $rootScope.$new()
      @httpBackend = $httpBackend
      someService = SomeService
      @someResource = someService.someResource
      $controller 'MyApp.Controller.SomeController', $scope: @scope

   describe "#fetchMethod", ->
     describe "given an object", ->
       beforeEach ->
         @id = 17
         @scope.fetchMethod(@id)
       it "sets due to true", ->
         @httpBackend.whenGET().respond(200, {"someStrings": ["foo", "bar"], otherStrings: ["bar", "goo"]})
         expect(@scope.someStrings).toBeDefined()
         expect(@scope.otherStrings).toBeDefined()

环绕以下 Controller :

 MyApp.Controller.SomeController = (scope, someService) ->

   scope.fetchMethod = (ID)->
      someService.someResource.fetch
      Id: artID
      ,(response) ->
        scope.someStrings = response['someStrings']
        scope.otherStrings = response['otherStrings']
        scope.someStringsExist = true if scope.someStrings
 MyApp.Controller.SomeController.$inject = ['$scope', 'SomeService']

其中 SomeService 定义如下:

 MyApp.Service.SomeService = (resource) ->
   @someResource = resource '/api/foos/:ID', {},
   fetch:
     method: 'GET'

   @

 MyApp.myModule.service 'SomeService', ['$resource', MyApp.Service.SomeService]

此设置似乎在站点上运行，正确执行请求并从 (rails) api 端点返回值。

但是，当 jasmine 规范运行时，它失败了:

错误:意外请求:GET/api/foos/17 在 http://localhost:3000/assets/helpers/angular-mocks.js?body=1(第 889 行)中预计不再有请求

我错过了什么？为什么 httpBackend 无法识别 GET 请求？

scope.initialize = (artifactId, artifactType)-> 范围.artifactId = artifactId scope.artifactType = 工件类型 scope.currentVersionExists = false 作用域.attachmentFetcher(scope.artifactId)

MyApp.Controller.SomeController.$inject = ['$scope', 'SomeService']

Answer 1

在发出请求之前，您应该在响应中添加 stub 的这一行:

@httpBackend.whenGET().respond(200, {"someStrings": ["foo", "bar"], otherStrings: ["bar", "goo"]})