describe('Test potentially required field directive', function () {
	'use strict';

	var compile, scope, element, $httpBackend, directiveElem, divElem, metadataModel, deferred;

	beforeEach(module('myitsmApp', 'templates'));
	beforeEach(function () {
		inject(function ($compile, $rootScope, $injector, $q) {
			$httpBackend = $injector.get('$httpBackend');
			deferred = $q.defer();
			var getLocale = function () {
				return readJSON('scripts/app/i18n/resources-locale_en.json');
			};

			$httpBackend.whenGET(/^scripts\/app\/i18n\/resources-locale_en.*$/).respond(getLocale());
			$httpBackend.whenGET('/smartit/rest/serverstates').respond(200);
			$httpBackend.whenGET('/smartit/rest/sessionstatus?getLicenseKey=true').respond(200);
			$httpBackend.expect('GET', '/smartit/rest/v2/metadata').respond(200, 'success');
			compile = $compile;
			scope = $rootScope.$new();

			scope.ticket = {
				type: EntityVO.TYPE_BROADCAST
			};

		});
	});
	beforeEach(function () {
		inject(function (_metadataModel_) {
			var	metadata = new MetadataVO();
			metadataModel = _metadataModel_;
			metadata.requiredOOTBObjectName = ['desc'];

			spyOn(metadataModel, 'getMetadataByType').and.callFake(function () {
				deferred.resolve(metadata);
				return deferred.promise;
			});
		});
	});

	function getCompiledElement() {
		element = angular.element('<span potentially-required-field class="label__text" field-name="desc" entity="ticket" data-required="(required)"></span>');
		var compiledElement = compile(element)(scope);
		scope.$digest();
		scope.$apply();
		return compiledElement;
	}

	it('should compile', function() {
		directiveElem = getCompiledElement();
		divElem = directiveElem[0];
		expect(divElem.className).toContain('required__label');
	});
});