控制器的角业茉莉花单元测试 [英] angular karma jasmine unit test for a controller

问题描述

我正在使用Karma上的Jasmine将userController模块添加到我的SPA项目中.我收到一条错误消息，指出错误:[$ injector:modulerr]由于以下原因而无法实例化模块myApp.controllers:错误:[$ injector:nomod]模块'myApp.controllers'不可用！".该应用程序运行正常.只是由于某种原因，单元测试看不到控制器模块.感谢您的帮助.

I am adding a userController module to my SPA project with Jasmine on Karma. I got an error saying "Error: [$injector:modulerr] Failed to instantiate module myApp.controllers due to: Error: [$injector:nomod] Module 'myApp.controllers' is not available!". The app works fine. It just the unit test doesn't see the controller module for some reason. Thanks for your help.

/// <reference path="~/scripts/_references.js" />
/// <reference path="~/scripts/controllers/userController.js" />

'use strict';

describe('Controllers: userCtrl', function() {
      var scope, ctrl;

      beforeEach(function() {
        module('myApp.controllers');
      });

      beforeEach(inject(function($rootScope, $controller) {
        scope = $rootScope.$new();
        ctrl = $controller('userCtrl', {
          $scope: scope
        });
      }));

      it("Should be false", function() {
        expect(false).toBeFalsy();
      });
    }

mainController.js仅包含两行，并且在模块声明中具有['myApp.factories']作为依存关系，如下所示:

The mainController.js contains only two lines with ['myApp.factories'] as dependency in the module declaration like this:

'use strict';

angular.module('myApp.controllers', ['myApp.factories']);

实际的控制器位于它们自己的.js文件中，并且具有在声明中不带[]的angular.module('myApp.controllers').userController.js就像这样:

The actual controllers are in their own .js files, and have angular.module('myApp.controllers') without [ ] in the declaration. The userController.js is like this:

'use strict';

angular.module('myApp.controllers')
  .controller('userCtrl', ['$scope', '$location', '$window', 'version',
    function ($scope, $location, $window, version)
    {
      $scope.$root.title = 'AngularJS SPA | User';
      $scope.appVersion = version;
      $scope.title = 'User';
      $scope.content = "my contents goes here";
    }]);

在karma.conf.js中，文件中包含以下内容:

In karma.conf.js, I have the following in the files: property.

files: [
          'bower_components/angular/angular.js',
          'bower_components/angular-ui-router/release/angular-ui-router.js',
          'bower_components/angular-mocks/angular-mocks.js',
          'bower_components/angular-resource/angular-resource.js',
          'bower_components/jquery/dist/jquery.js',
          'myApp/scripts/controllers/*.js',
          'myApp/scripts/tests/*.spec.js',
          'myApp/scripts/tests/**/*.spec.js'
        ],

推荐答案

问题来自 myApp.factories ，我在业力文件观察器的任何地方都看不到此声明的模块.在控制器行之前，放置您的 myApp.factories 模块的路径，并且应该可以正常工作.

The issue comes from myApp.factories, I don't see this declared module anywhere in the karma files watcher. Before the controllers line, put the path of your myApp.factories module and should work fine.

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