describe('Test rs recommended ka directive', function () {
    var compile, scope, $httpBackend, rootScope, events, relationModel;

    beforeEach(module('myitsmApp', 'templates'));
    beforeEach(function () {
        inject(function ($compile, $rootScope, $injector, _events_, _relationModel_) {
            $httpBackend = $injector.get('$httpBackend');
            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/v2/metadata?type=global').respond(200);
            $httpBackend.whenGET('/smartit/rest/relations/AG00123F73CF5Eqc4TSQTOQxAgc0QB').respond(200);
            $httpBackend.whenPOST('/smartit/rest/globalsearch?chunk_size=15&need_totalcount=false').respond([]);
            compile = $compile;
            rootScope = $rootScope;
            scope = $rootScope.$new();
            events = _events_;
            relationModel = _relationModel_;
        });
    });

    beforeEach(function () {
        scope.context = {
            id: 'AG00123F73CF5Eqc4TSQTOQxAgc0QB'
        };
    });

    function getCompiledElement() {
        var element = angular.element('<rs context="context"><rs-recommended-ka></rs-recommended-ka></rs>');
        var compiledElement = compile(element)(scope);
        scope.$digest();
        return compiledElement;
    }

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

    it('should listen REFRESH_RECOMMENDED_KNOWLEDGE handlers on transition from search knowledge view to recommended knowledge view', function () {
        var directiveElem = getCompiledElement(),
            isolateScope = directiveElem.find('rs-recommended-ka').isolateScope();

        relationModel.cache = {
            'AG00123F73CF5Eqc4TSQTOQxAgc0QB': [{
                "desc": "Test",
                "type": "knowledge",
                "templateName": "Problem Solution",
                "id": "KBGAA5V0HI5R3ANB8BXO1PK388S9LK"
            }]
        }
        rootScope.$broadcast(events.REFRESH_RECOMMENDED_KNOWLEDGE);
        isolateScope.$digest();
        expect(isolateScope.recommendedArticles[0].desc).toBe('Test');
    });
});