0
「預期功能」錯誤我想模擬調用localStorage.getItem,但得到錯誤「函數預期」。這裏是我的測試代碼:當嘲笑localStorage.getItem
describe("AuthService Tests", function() {
var authSvc, httpBackend, scope;
var fakeItem = "{\"access_token\":\"giant_access_token\",\"token_type\":\"bearer\",\"expires_in\":1209599,\".issued\":\"Thu, 11 Feb 2016 13:22:45 GMT\",\".expires\":\"Thu, 25 Feb 2016 13:22:45 GMT\",\"accountType\":\"Administrator\",\"certifiedForAccess\":true}";
var returnFakeToken = function(key) { return fakeItem; }
beforeEach(module('app'));
beforeEach(inject(function (_AuthService_, $q, $rootScope, $httpBackend, $state, _config_, _messages_) {
scope = $rootScope.$new();
spyOn(localStorage, 'getItem').and.callFake(returnFakeToken);
authSvc = _AuthService_;
httpBackend = $httpBackend;
}));
describe('Test suite 1', function() {
it('should return true if user is Administrator', function() {
var result = authSvc.isAdministrator(); // error here
expect(result).toBe(true);
});
});
});
測試服務:
(function() {
'use strict';
angular
.module('app.services')
.factory('AuthService', AuthService);
AuthService.$inject = ['$q', '$rootScope', '$http', '$state', 'config', 'messages'];
function AuthService($q, $rootScope, $http, $state, config, messages) {
var userIdKey = 'userId';
var tokenKey = 'tokenKey';
var userAuthKey = 'userAuth';
var svc = {
isAdministrator: isAdministrator
};
return svc;
function isAdministrator() {
var item = localStorage.getItem(tokenKey); // eror here
var jsonparse = JSON.parse(item);
return jsonparse.accountType == 'Administrator';
}
})();
當我運行測試,我的嘲笑功能returnFakeToken甚至沒有被調用,我得到了錯誤的代碼,其中(行錯誤發生時標有註釋):
TypeError: Function expected
我在做什麼錯?
謝謝!
其實我不是在瀏覽器中運行測試,而是在cordva應用中,但是,是的,你是對的,沒有必要模擬localStorage。謝謝! – AlenSv
Cordova正在爲你嘲笑瀏覽器。很酷,它這樣做,呃? – MBielski