'use strict';

(function() {
	

	// Principal controller Spec for E2E Tests
	describe('AuthenticationController E2E Tests', function() {

		describe('/signup should work for a unique username', function() {
		    beforeEach(function() {
		        var ptor = protractor.getInstance();
		        ptor.get('http://localhost:3000/#!/signup');
		    });
			
			it('should show the signup panel on page load', function() {
				expect($('section > section.row.auth > .col-md-12.text-center')).toEqual('Signup with your email');
			}); 


		    //Jasmine it statement : What "it" will do.
		    it('Verify that the user is logged in', function() {
				//Delete all cookies
		        browser.driver.manage().deleteAllCookies();
				//Enter UserName
		        element.all(by.model('username')).get(0).sendKeys('abc@wingify.com');
				//Enter Password
		        element(by.model('password')).sendKeys('test');
				//Click Submit button
		        element(by.css('.login-form button[type="submit"]')).click();
				//Wait for the current URL to change to welcome
		        browser.driver.wait(function() {
		            return browser.driver.getCurrentUrl().then(function(url) {
		                return (/welcome/).test(url);
		            });
		        });
		        var firstname = element(by.model('credentials.firstname')),
					lastname = element(by.model('credentials.lastname')),
					email = element(by.model('credentials.email')),
			    	password = element(by.model('credentials.password')),
			    	username = element(by.model('credentials.username'));

			    email.sendKeys('admin@app.com');
			    username.sendKeys('admin');
			    firstname.sendKeys('admin_first');
			    firstname.sendKeys('admin_last');
			    password.sendKeys('1234');

			    //Click signup button
			    element(by.css('.btn.btn-large.btn-primary')).click().then(function () {
			        expect(browser.getCurrentUrl()).toEqual('http://localhost:3000/#!/signup-success');
			    });

				
		    });
		});
	});
	
	// Principal controller Spec
	describe('AuthenticationController Unit Tests', function() {
		// Initialize global variables
		var AuthenticationController,
			scope,
			$httpBackend,
			$stateParams,
			$location;

		beforeEach(function() {
			jasmine.addMatchers({
				toEqualData: function(util, customEqualityTesters) {
					return {
						compare: function(actual, expected) {
							return {
								pass: angular.equals(actual, expected)
							};
						}
					};
				}
			});
		});

		// Load 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_, _$stateParams_, _$httpBackend_) {
			// Set a new global scope
			scope = $rootScope.$new();

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

			// Initialize the Principal controller
			AuthenticationController = $controller('AuthenticationController', {
				$scope: scope
			});
		}));


		it('$scope.signin() should login with a correct user and password', function() {
			// Test expected GET request
			$httpBackend.when('POST', '/auth/signin').respond(200, 'Fred');

			scope.signin();
			$httpBackend.flush();

			// Test scope value
			expect(scope.authentication.user).toEqual('Fred');
			expect($location.url()).toEqual('/');
		});

		it('$scope.signin() should fail to log in with nothing', function() {
			// Test expected POST request
			$httpBackend.expectPOST('/auth/signin').respond(400, {
				'message': 'Missing credentials'
			});

			scope.signin();
			$httpBackend.flush();

			// Test scope value
			expect(scope.error).toEqual('Missing credentials');
		});

		it('$scope.signin() should fail to log in with wrong credentials', function() {
			// Foo/Bar combo assumed to not exist
			scope.authentication.user = 'Foo';
			scope.credentials = 'Bar';

			// Test expected POST request
			$httpBackend.expectPOST('/auth/signin').respond(400, {
				'message': 'Unknown user'
			});

			scope.signin();
			$httpBackend.flush();

			// Test scope value
			expect(scope.error).toEqual('Unknown user');
		});

		it('$scope.signup() should register with correct data', function() {
			// Test expected GET request
			scope.authentication.user = 'Fred';
			$httpBackend.when('POST', '/auth/signup').respond(200, 'Fred');

			scope.signup();
			$httpBackend.flush();

			// test scope value
			expect(scope.authentication.user).toBe('Fred');
			expect(scope.error).toEqual(undefined);
			expect($location.url()).toBe('/');
		});

		it('$scope.signup() should fail to register with duplicate Username', function() {
			// Test expected POST request
			$httpBackend.when('POST', '/auth/signup').respond(400, {
				'message': 'Username already exists'
			});

			scope.signup();
			$httpBackend.flush();

			// Test scope value
			expect(scope.error).toBe('Username already exists');
		});
	});
}());