import './index.js';

describe('Ticket component vnTicketService', () => {
    let controller;
    let $httpBackend;
    let $httpParamSerializer;
    let $scope;
    let $element;

    beforeEach(ngModule('ticket'));

    beforeEach(angular.mock.inject(($componentController, _$httpBackend_, _$httpParamSerializer_, $rootScope) => {
        $element = angular.element(`<div></div>`);
        $httpBackend = _$httpBackend_;
        $httpParamSerializer = _$httpParamSerializer_;
        $scope = $rootScope.$new();
        controller = $componentController('vnTicketService', {$scope, $element});
    }));

    describe('getDefaultTaxClass', () => {
        it('should set the default tax class in the controller', () => {
            const config = {
                filter: {
                    where: {
                        code: 'G'
                    }
                }
            };
            let serializedParams = $httpParamSerializer(config);

            $httpBackend.when('GET', `TaxClasses/findOne?${serializedParams}`).respond({id: 4000, name: 'Whatever', code: 'GG'});
            $httpBackend.expect('GET', `TaxClasses/findOne?${serializedParams}`);
            controller.getDefaultTaxClass();
            $httpBackend.flush();

            expect(controller.defaultTaxClass.code).toEqual('GG');
        });
    });

    describe('onNewServiceTypeResponse', () => {
        it(`should throw an error if the new service description is empty`, () => {
            controller.newServiceType = {name: undefined};

            let error;
            try {
                controller.onNewServiceTypeResponse('ACCEPT');
            } catch (e) {
                error = e.message;
            }

            expect(error).toBe(`Name can't be empty`);
        });

        it('should set the description of the selected service upon service type creation', () => {
            controller.services = [
                {id: 1, description: 'not too great service'}
            ];

            controller.newServiceType = {name: 'totally new stuff'};
            controller.currentServiceIndex = 0;

            $httpBackend.when('POST', 'TicketServiceTypes').respond({id: 4001, name: 'great service!'});
            controller.onNewServiceTypeResponse('ACCEPT');
            $httpBackend.flush();

            expect(controller.services[0].description).toEqual('great service!');
        });
    });
});