Oam*_*Psy 3 jasmine angularjs karma-jasmine angular-mock
我有一个简单的控制器:
app.controller("RegisterController", function ($scope, $location) {
// Do something
});
而我所要做的就是测试这个控制器的定义:
describe('RegisterController', function() {
var $rootScope, $scope, $controller;
beforeEach(module('myApp'));
beforeEach(inject(function(_$rootScope_, _$controller_){
$rootScope = _$rootScope_;
$scope = $rootScope.$new();
$controller = _$controller_;
$controller('RegisterController', {'$rootScope' : $rootScope, '$scope': $scope});
}));
it('should exist', function() {
expect($controller).toBeDefined();
});
});
我收到以下错误:
TypeError: undefined is not a function
小智 5
你试图测试错误的东西,你不想测试$ controller,它只是ngMock中的一个服务,用于测试你自己的控制器. https://docs.angularjs.org/api/ngMock/service/ $ controller
基本上你需要使用这个服务创建控制器.我创建了一个plunkr示例. http://plnkr.co/edit/DQZGZERfCptAlgeBUUqb?p=preview
现在,如果您将控制器的名称更改为RegisterController1,则测试将失败,希望这会有所帮助.`
var app = angular.module('myApp',[]);
app.controller("RegisterController", function ($rootScope, $scope) {
// Do something
});
describe('RegisterController', function() {
var $rootScope, $scope, $controller,registerController;
beforeEach(module('myApp'));
beforeEach(inject(function(_$rootScope_, _$controller_){
$rootScope = _$rootScope_;
$scope = $rootScope.$new();
$controller = _$controller_;
registerController = $controller('RegisterController', {'$rootScope' : $rootScope, '$scope': $scope});
}));
it('should exist', function() {
expect(registerController).toBeDefined();
});
});
`
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<link data-require="jasmine@2.2.1" data-semver="2.2.1" rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/jasmine/2.2.1/jasmine.css" />
<script data-require="jasmine@2.2.1" data-semver="2.2.1" src="http://cdnjs.cloudflare.com/ajax/libs/jasmine/2.2.1/jasmine.js"></script>
<script data-require="jasmine@2.2.1" data-semver="2.2.1" src="http://cdnjs.cloudflare.com/ajax/libs/jasmine/2.2.1/jasmine-html.js"></script>
<script data-require="jasmine@2.2.1" data-semver="2.2.1" src="http://cdnjs.cloudflare.com/ajax/libs/jasmine/2.2.1/boot.js"></script>
<script data-require="angular.js@1.3.14" data-semver="1.3.14" src="https://code.angularjs.org/1.3.14/angular.js"></script>
<script data-require="angular-mocks@1.3.14" data-semver="1.3.14" src="https://code.angularjs.org/1.3.14/angular-mocks.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<h1>Hello Plunker!</h1>
</body>
</html>
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