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“预期功能”错误我想模拟调用localStorage.getItem,但得到错误“函数预期”。这里是我的测试代码:当嘲笑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 = $httpBackend;
}));
describe('Test suite 1', function() {
it('should return true if user is Administrator', function() {
var result = authSvc.isAdministrator(); // error here
expect(result).toBe(true);
});
});
});
测试服务:
(function() {
'use strict';
angular
.module('app.services')
.factory('AuthService', AuthService);
AuthService.$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';
}
})();
当我运行测试,我的嘲笑功能returnFakeToken甚至没有被调用,我得到了错误的代码,其中(行错误发生时标有注释):
TypeError: Function expected
我在做什么错?
谢谢!
其实我不是在浏览器中运行测试,而是在cordva应用中,但是,是的,你是对的,没有必要模拟localStorage。谢谢! – AlenSv
Cordova正在为你嘲笑浏览器。很酷,它这样做,呃? – MBielski