import './index.js';

describe('Order Component vnOrderDescriptor', () => {
    let $httpBackend;
    let $scope;
    let controller;

    beforeEach(ngModule('order'));

    beforeEach(angular.mock.inject(($componentController, _$httpBackend_, $rootScope) => {
        $httpBackend = _$httpBackend_;
        $scope = $rootScope.$new();
        const $element = angular.element('<vn-order-descriptor></vn-order-descriptor>');
        controller = $componentController('vnOrderDescriptor', {$element, $scope});
        controller.order = {id: 1};
    }));

    describe('deleteOrder()', () => {
        it(`should do nothing if the response isn't accept`, () => {
            let response = 'WAGH!';

            jest.spyOn(controller.vnApp, 'showSuccess');
            jest.spyOn(controller.$state, 'go');
            controller.deleteOrder(response);

            expect(controller.vnApp.showSuccess).not.toHaveBeenCalledWith('Order deleted!');
            expect(controller.$state.go).not.toHaveBeenCalledWith('order.index');
        });

        it(`should perform a DELETE query if the response was accept`, () => {
            let response = 'accept';

            jest.spyOn(controller.vnApp, 'showSuccess');
            jest.spyOn(controller.$state, 'go');
            $httpBackend.when('DELETE', `Orders/${controller.order.id}`).respond(200);
            $httpBackend.expect('DELETE', `Orders/${controller.order.id}`);
            controller.deleteOrder(response);
            $httpBackend.flush();

            expect(controller.vnApp.showSuccess).toHaveBeenCalledWith('Order deleted');
            expect(controller.$state.go).toHaveBeenCalledWith('order.index');
        });
    });
});