'use strict';

(function() {
	// Forms Controller Spec
	describe('AdminFormController Tests', function() {
		// Initialize global variables
		var AdminFormController,
			scope,
			$httpBackend,
			$stateParams,
			$location;

		// The $resource service augments the response object with methods for updating and deleting the resource.
		// If we were to use the standard toEqual matcher, our tests would fail because the test values would not match
		// the responses exactly. To solve the problem, we define a new toEqualData Jasmine matcher.
		// When the toEqualData matcher compares two objects, it takes only object properties into
		// account and ignores methods.
		beforeEach(function() {
			jasmine.addMatchers({
				toEqualData: function(util, customEqualityTesters) {
					return {
						compare: function(actual, expected) {
							return {
								pass: angular.equals(actual, expected)
							};
						}
					};
				}
			});
		});

		// Then we can start by loading the main application module
		beforeEach(module(ApplicationConfiguration.applicationModuleName));

		// The injector ignores leading and trailing underscores here (i.e. _$httpBackend_).
		// This allows us to inject a service but then attach it to a variable
		// with the same name as the service.
		beforeEach(inject(function($controller, $rootScope, _$location_, _$state_, _$stateParams_, _$httpBackend_) {
			// Set a new global scope
			scope = $rootScope.$new();

			// Point global variables to injected services
			$stateParams = _$stateParams_;
			$httpBackend = _$httpBackend_;
			$location = _$location_;

			// Initialize the Forms controller.
			AdminFormController = $controller('AdminFormController', {
				$scope: scope,
			});
		}));

		//Mock Authentication Service
		$provide.value("MyLoginServce", {
			ensureHasCurrentUser: function(){
				return true;
			},
			redirectForLogin: function {}
	    });

		it('$scope.findOne() should fetch current Form', inject(function(Forms) {
			// Define a sample article object
			var sampleForm = new Forms({
				title: 'Form Title',
				admin: 'ed873933b1f1dea0ce12fab9',
				language: 'english',
				form_fields: [
					{'fieldType':'textfield', 'title':'First Name', 'fieldValue': ''},
					{'fieldType':'checkbox', 'title':'nascar',      'fieldValue': ''},
					{'fieldType':'checkbox', 'title':'hockey',      'fieldValue': ''}
				]
			});
			// Set the URL parameter
			$stateParams.formId = '525a8422f6d0f87f0e407a33';

			// Set GET response
			$httpBackend.expectGET(/forms\/([0-9a-fA-F]{24})$/).respond(sampleForm);

			// Run controller functionality
			scope.findOne();
			$httpBackend.flush();

			// Test scope value
			expect(scope.article).toEqualData(sampleArticle);
		}));

		// it('$scope.find() should create an array with at least one article object fetched from XHR', inject(function(Forms) {
		// 	// Create sample article using the Forms service
		// 	var sampleArticle = new Forms({
		// 		title: 'An Article about MEAN',
		// 		content: 'MEAN rocks!'
		// 	});

		// 	// Create a sample Forms array that includes the new article
		// 	var sampleForms = [sampleForm];

		// 	// Set GET response
		// 	$httpBackend.expectGET('Forms').respond(sampleForms);

		// 	// Run controller functionality
		// 	scope.find();
		// 	$httpBackend.flush();

		// 	// Test scope value
		// 	expect(scope.Forms).toEqualData(sampleForms);
		// }));


		// it('$scope.create() with valid form data should send a POST request with the form input values and then locate to new object URL', inject(function(Forms) {
		// 	// Create a sample article object
		// 	var sampleArticlePostData = new Forms({
		// 		title: 'An Article about MEAN',
		// 		content: 'MEAN rocks!'
		// 	});

		// 	// Create a sample article response
		// 	var sampleArticleResponse = new Forms({
		// 		_id: '525cf20451979dea2c000001',
		// 		title: 'An Article about MEAN',
		// 		content: 'MEAN rocks!'
		// 	});

		// 	// Fixture mock form input values
		// 	scope.title = 'An Article about MEAN';
		// 	scope.content = 'MEAN rocks!';

		// 	// Set POST response
		// 	$httpBackend.expectPOST('Forms', sampleArticlePostData).respond(sampleArticleResponse);

		// 	// Run controller functionality
		// 	scope.create();
		// 	$httpBackend.flush();

		// 	// Test form inputs are reset
		// 	expect(scope.title).toEqual('');
		// 	expect(scope.content).toEqual('');

		// 	// Test URL redirection after the article was created
		// 	expect($location.path()).toBe('/Forms/' + sampleArticleResponse._id);
		// }));

		// it('$scope.update() should update a valid article', inject(function(Forms) {
		// 	// Define a sample article put data
		// 	var sampleArticlePutData = new Forms({
		// 		_id: '525cf20451979dea2c000001',
		// 		title: 'An Article about MEAN',
		// 		content: 'MEAN Rocks!'
		// 	});

		// 	// Mock article in scope
		// 	scope.article = sampleArticlePutData;

		// 	// Set PUT response
		// 	$httpBackend.expectPUT(/Forms\/([0-9a-fA-F]{24})$/).respond();

		// 	// Run controller functionality
		// 	scope.update();
		// 	$httpBackend.flush();

		// 	// Test URL location to new object
		// 	expect($location.path()).toBe('/Forms/' + sampleArticlePutData._id);
		// }));

		// it('$scope.remove() should send a DELETE request with a valid articleId and remove the article from the scope', inject(function(Forms) {
		// 	// Create new article object
		// 	var sampleArticle = new Forms({
		// 		_id: '525a8422f6d0f87f0e407a33'
		// 	});

		// 	// Create new Forms array and include the article
		// 	scope.Forms = [sampleArticle];

		// 	// Set expected DELETE response
		// 	$httpBackend.expectDELETE(/Forms\/([0-9a-fA-F]{24})$/).respond(204);

		// 	// Run controller functionality
		// 	scope.remove(sampleArticle);
		// 	$httpBackend.flush();

		// 	// Test array after successful delete
		// 	expect(scope.Forms.length).toBe(0);
		// }));
	});
}());