我是使用Karma和Jasmine测试AngularJs控制器的新手。
我正在尝试测试这个控制器:
angular.module('app.dashboard.admin', [])
.controller('AdminCtrl', function (locale, $log, $scope, $window, $state) {
$scope.translation = $window.translation()[locale];
$scope.showAdminBoard = false;
$scope.initModel = {
disableProgress: false,
message: $scope.translation['admin_platform_init'],
error: ''
};
$scope.adminPrivileges = {};
$scope.onGetAdminPrivileges = function () {
return $scope.adinPrivileges;
}
这是我的测试代码:
'use strict';
describe('dashboard.admin module', function () {
beforeEach(function(){
module('app.dashboard.admin');
});
var auth, scope, ctrl, window;
beforeEach(inject(function ($controller, $rootScope, $window) {
auth = Auth;
scope = $rootScope.$new(); //get a childscope
window = {
translation: $window.translation
};
ctrl = $controller("AdminCtrl", {$scope: scope, $window: window});
}));
describe('Admin Controller', function () {
it('should inject controller', function () {
expect(ctrl).toBeDefined();
});
});
});
但是,当我尝试执行此测试代码时,我收到此错误:
TypeError: undefined is not an object (evaluating '$scope.translation['admin_platform_init']') (line 11)
views/dashboard.admin/admin.js:11:40
[native code]
instantiate@bower_components/angular/angular.js:4786:61
$controller@bower_components/angular/angular.js:10607:39
bower_components/angular-mocks/angular-mocks.js:2249:23
views/dashboard.admin/admin.spec.js:113:27
invoke@bower_components/angular/angular.js:4771:24
WorkFn@bower_components/angular-mocks/angular-mocks.js:3130:26
loaded@http://localhost:9876/context.js:151:17
inject@bower_components/angular-mocks/angular-mocks.js:3097:28
views/dashboard.admin/admin.spec.js:106:22
global code@views/dashboard.admin/admin.spec.js:3:9
Expected undefined to be defined.
views/dashboard.admin/admin.spec.js:118:37
loaded@http://localhost:9876/context.js:151:17
我试图模仿$window
对象并覆盖angular的$ window对象,但我没有成功。
我已经检查了karma.conf.js文件中的依赖项,它们都在那里。
我也检查了这些问题:
Karma-Jasmine: How to test $translate.use?
但建议的解决方案并没有真正帮助。
因此,我试图找到一种模拟$scope.translation['admin_platform_init']
对象的方法,以便能够执行我的测试。
有人可以指出我正确的方向吗?
谢谢。
答案 0 :(得分:0)
试试这个而不是$ window.translation
window = {
translation: function () {
return {
"admin_platform_init": "This is test message"
};
}
};
答案 1 :(得分:0)
我设法通过导入' app'来解决我的问题。模块。
修复后的测试代码如下所示:
'use strict';
describe('dashboard.admin module', function () {
beforeEach(function(){
module('app');
module('app.dashboard.admin');
});
var auth, scope, ctrl, window;
beforeEach(inject(function ($controller, $rootScope, $window) {
auth = Auth;
scope = $rootScope.$new(); //get a childscope
window = {
translation: $window.translation
};
ctrl = $controller("AdminCtrl", {$scope: scope, $window: window});
}));
describe('Admin Controller', function () {
it('should inject controller', function () {
expect(ctrl).toBeDefined();
});
});
});