I want to mock my Angular JS method using Jamine. My code is:-
<script type="text/javascript">
var app = angular.module('mymodulee', []);
app.controller('mycontroller', function ($scope, $http, $log) {
$scope.ButtonClick = function (Id) {
var response = $http({
method: "get",
url: http://localhost:8080/Access/Tasks.DefectManagement/Services/Services.asmx/GetEligibilityDetails",
params: {
CovId: Id
}
});
return response;
}
});
And my Jasmine Test Case is:-
it('EligibilityDetails', function () {
var myserv, httpBackend;
inject(function ($httpBackend, _myserv_) {
myserv = _myserv_;
httpBackend = $httpBackend;
});
afterEach(function () {
httpBackend.verifyNoOutstandingExpectation();
httpBackend.verifyNoOutstandingRequest();
});
var $scope = {};
var controller = $controller('PatientDefectManagementCtrl', { $scope: $scope });
var returnData = {};
httpBackend.expectGET("http://localhost:8080/Access/Tasks.DefectManagement/Services/Services.asmx/GetEligibilityDetails").respond(returnData);
var returnedPromise = myserv.get(3904142);
var result;
returnedPromise.then(function (response) {
result = response.data;
});
httpBackend.flush();
expect(result).toEqual(returnData);
});
But its is giving an error. Can anyone please tell what changes I should make in my code so that i can run the test case using Jasmine Unit test.
Please help.
Thanks
describe('test',function(){
afterEach(function () {
httpBackend.verifyNoOutstandingExpectation();
httpBackend.verifyNoOutstandingRequest();});
var myserv, httpBackend;
beforeEach(inject(function(_$httpBackend_,_myserv__){
myserv = _myserv_;
httpBackend = $httpBackend;});
it('EligibilityDetails', function () {
var $scope = {};
var controller = $controller('PatientDefectManagementCtrl', { $scope: $scope });
var returnData = {};
httpBackend.expectGET("http://localhost:8080/Access/Tasks.DefectManagement/Services/Services.asmx/GetEligibilityDetails").respond(returnData);
var returnedPromise = myserv.get(3904142);
var result;
returnedPromise.then(function (response) {
result = response.data;
});
httpBackend.flush();
expect(result).toEqual(returnData);});});
Related
I would like to test $resource success and error callbacks in my controller. I don’t want to use $httpBackend as that would be used to test the data service. It seems that there is no way to do it though - the only solution I have found is to use promises instead which I could either resolve or reject. Does this sound right? Anyway, here is what I have at the moment - currently it only tests whether the $resource get() is called:
The controller:
angular
.module('myModule')
.controller('MyCtrl', MyCtrl);
MyCtrl.$inject = [
'dataService'
];
function MyCtrl(
dataService
) {
var vm = this;
vm.getData = getData;
function getData() {
dataService.getData().get(function(response) {
// stuff to test
},
function(error) {
// stuff to test
});
}
The test:
describe('Controller: MyCtrl', function() {
var MyCtrl;
var rootScope;
var scope;
var dataServiceMock = {
getData: jasmine.createSpy('getData')
};
beforeEach(function()
inject(function($controller, $rootScope) {
rootScope = $rootScope;
scope = $rootScope.$new();
MyCtrl = $controller('MyCtrl as vm', {
dataService: dataServiceMock,
});
});
});
describe('vm.getData()', function() {
beforeEach(function() {
dataServiceMock.getData.and.returnValue({
get: jasmine.createSpy('get')
});
});
it('gets the data', function() {
scope.vm.getData();
expect(dataServiceMock.getData().get).toHaveBeenCalled();
});
});
});
Try this
function getData (query) {
var deferred = $q.defer();
var httpPromise = $resource(query,{},{
post:{
method:"GET",
isArray: false,
responseType: "json"
}
});
httpPromise.post({}, {},
function(data) {
try {
var results = {}
results.totalItems = data.response;
deferred.resolve(results);
} catch (error) {
console.log(error.stack);
deferred.reject();
}
},
function(error) {
deferred.reject();
}
);
return deferred.promise;
}
I am trying to create a service that passes data to controller.
I cannot see any errors in the console but yet the data won't show. What exactly am I doing wrong?
Service
app.service('UsersService', function($http, $q) {
var url = '/users';
var parsePromise = $q.defer();
$http.get(url).success(function(data) {
parsePromise.resolve(data);
});
return parsePromise.promise;
});
Controller
app.controller('contactsCtrl',
function($scope, $routeParams, UsersService) {
// Get all contacts
UsersService.get().then(function(data) {
$scope.contacts = data;
});
});
success is now deprecated.
app.service('UsersService', function($http) {
var url = '/users';
this.get = function() {
return $http.get(url).then(function(response) {
return response.data;
});
}
});
you are referring to UsersService.get(), so you must define the .get() function to call:
app.service('UsersService', function($http, $q) {
var url = '/users';
this.get = function() {
var parsePromise = $q.defer();
$http.get(url).success(function(data) {
parsePromise.resolve(data);
});
return parsePromise.promise;
}
});
Something strange is happening in jasmine. My code is working in Angular but when I execute $http.get in jasmin it is not working.
My factory is
app.factory('LocalizationHandler', ['$http', '$q', function ($http, $q) {
var self = this;
var res = {
SetNewCulture: function (culture)
{
console.log("Inside SetNewCulture");
self.culture = culture;
var res = "";
var defer = $q.defer();
$http.get("Scripts/Lib/Factories/Localization/CookinConcepts.json").success(function (response)
{
console.log("estoy dentro");
defer.resolve(response);
return defer.promise;
}).
error(function (e) {
console.log("ERROR");
}).
then(function (response)
{
console.log("OKEY");
self.LocalizationItems = response.data[self.culture];
});
return defer.promise;
}
}
self.LocalizationConstructor = function () {
res.SetNewCulture(res.GetCurrentCulture());
self.LocalizationItems = null;
self.culture = "ca-ES";
};
self.LocalizationConstructor();
return res;
}]);
My test is:
/// <reference path="../../../_references.js" />
describe("Factory - LocalizationHandler", function () {
var lh;
beforeEach(module('appCookIn'));
beforeEach(function () {
inject(function (LocalizationHandler) {
lh = LocalizationHandler;
});
});
it("LocalizationHandler - SetNewCulture", function () {
// Arrange
var expected = "es-ES";
// Act
var result = lh.SetNewCulture("es-ES");
// Assert
expect(result).not.toBe(expected);
});
});
with console.logI see only the next text in the OutPut window: Inside SetNewCulture.
SHOULD THE JSON FILE IN THE TEST PROJECT OR IN THE MAIN PROJECT?
Why in the test the function $http is not working? should geta json file with my culture?
I am trying to test a simple service for learning purposes..However; I can't figure out how it must be done:
service:
.factory('myService', function($http) {
var myService = {
async: function() {
var promise = $http.get('test.json').then(function (response)
{
return response.data;
});
return promise;
}
};
return myService;
});
controller:
myService.async().then(function(d) {
$scope.data = d;
$scope.e = $scope.data.txt;
});
test:
'use strict';
describe("myService", function(){
beforeEach(module("testingExpApp"));
var myService,
$httpBackend;
beforeEach(inject(function(myService, _$httpBackend_){
myService = myService;
$httpBackend = _$httpBackend_;
}));
describe("get", function(){
it('should return test.json data', function () {
var url = "../mock/test.json";
var x = $httpBackend.expectGET(url).respond(200, 'txt from json');
// flush response
$httpBackend.flush();
expect(x).toBe('txt from json');
});
});
});
I get 'no pending request to flush!'
I just want to test that myservice.get() get the test.json file data..I have tried everything but can't get it working..
Any tips?
Thanks a lot in advance!
What I was missing is to call service function
it had to be:
it('should return test.json data', function () {
var url = "../../mock/test.json";
$httpBackend.expectGET(url).respond(200, 'data from test.json');
//Execute service func here..
myServiceFunc.async().then(function(result) {
console.log(result);
expect(result).toEqual('data from test.json');
});
$httpBackend.flush();
});
I am attempting to build a mock service so that my unit tests can verify certain functions are called and updated accordingly. Unfortunately I cannot get this to work.
Im currently getting an error undefined is not a function on this line:
spyOn(statusService, 'getModuleStatus').andCallThrough();
My actual service looks like this:
serviceStatusServices.factory('serviceStatusAppAPIservice', function ($http) {
var serviceStatusAppAPI = {};
serviceStatusAppAPI.getModuleStatus = function () {
return $http({
method: 'JSON',
url: '/settings/getservicestatusandconfiguration'
});
}
serviceStatusAppAPI.setModuleStatus = function (module) {
return $http({
method: 'POST',
url: '/settings/setservicestatusandconfiguration',
data: { moduleId: module.ModuleId, configData: module.ConfigValues }
});
}
return serviceStatusAppAPI;
});
My update function
serviceStatusControllers.controller('serviceStatusController', ['$scope', 'serviceStatusAppAPIservice', '$filter', '$timeout', function ($scope, serviceStatusAppAPIservice, $filter, $timeout) {
$scope.update = function () {
$scope.loading = true;
serviceStatusAppAPIservice.getModuleStatus().then(function (response) {
$scope.modules = $filter('orderBy')(response.data.moduleData, 'ModuleName')
...
My tests look like this
describe('ServiceStatusController', function () {
beforeEach(module("serviceStatusApp"));
var scope;
var statusService;
var controller;
var q;
var deferred;
// define the mock people service
beforeEach(function () {
statusService = {
getModuleStatus: function () {
deferred = q.defer();
return deferred.promise;
}
};
});
// inject the required services and instantiate the controller
beforeEach(inject(function ($rootScope, $controller, $q) {
scope = $rootScope.$new();
q = $q;
controller = $controller('serviceStatusController', {
$scope: scope, serviceStatusAppAPIservice: statusService });
}));
describe("$scope.update", function () {
it("Updates screen", function () {
spyOn(statusService, 'getModuleStatus').andCallThrough();
scope.update();
deferred.resolve();
expect(statusService.getModuleStatus).toHaveBeenCalled();
expect(scope.modules).not.toBe([]);
});
});
});
Also, how do I pass any mock data returned from the service to the caller. Currently in my model I do serviceStatusAppAPI.getModuleStatus(data) then use data.Data to get out the returned JSON.
I assume if you are doing something like this in your ctrl
scope.update = function() {
serviceStatusAppAPIservice.setModuleStatus(url).then(function (data) {
scope.modules = data;
})
};
Service which returns promise
.factory('serviceStatusAppAPI', function($http, $q) {
return {
getModuleStatus: function() {
var defer = $q.defer();
$http({method: 'GET', url: '/settings/getservicestatusandconfiguration'})
.success(function(data, status, headers, config) {
// this callback will be called asynchronously
// when the response is available
defer.resolve(data);
})
.error(function(data, status, headers, config) {
// called asynchronously if an error occurs
// or server returns response with an error status.
window.data = data;
});
return defer.promise;
}
};
});
So in you controller you will get data like this
serviceStatusAppAPI.getModuleStatus().then(function (data) {
$scope.modules = $filter('orderBy')(data.moduleData, 'ModuleName')
})
This is how you can run your unit test case
beforeEach(function() {
var statusService = {};
module('myApp', function($provide) {
$provide.value('serviceStatusAppAPIservice', statusService);
});
statusService.modalStatus = {
moduleData: [{ModuleName: 'abc'}, {ModuleName: 'def'}]
};
inject(function ($q) {
statusService.setModuleStatus = function () {
var defer = $q.defer();
defer.resolve(this.modalStatus);
return defer.promise;
};
statusService.getModuleStatus = function () {
var defer = $q.defer();
defer.resolve(this.modalStatus);
return defer.promise;
};
});
});
beforeEach(inject(function ($rootScope, $controller, _$stateParams_) {
scope = $rootScope.$new();
stateParams = _$stateParams_;
controller = $controller;
}));
var myCtrl = function() {
return controller('ServiceStatusController', {
$scope: scope,
});
};
it('should load status', function () {
myCtrl();
scope.update();
scope.$digest();
expect(scope.modules).toBe({
status: 'active'
});
});