import './index';
import crudModel from 'core/mocks/crud-model';

describe('item shelving', () => {
    describe('Component vnItemShelving', () => {
        let controller;
        let $httpBackend;

        beforeEach(ngModule('item'));

        beforeEach(inject(($componentController, _$httpBackend_) => {
            $httpBackend = _$httpBackend_;
            const $element = angular.element('<vn-item-shelving></vn-item-shelving>');
            controller = $componentController('vnItemShelving', {$element});
            controller.$.model = crudModel;
            controller.$.model.data = [
                {itemShelvingFk: 1, packing: 10, stock: 1},
                {itemShelvingFk: 2, packing: 12, stock: 5},
                {itemShelvingFk: 4, packing: 20, stock: 10}
            ];
            const modelData = controller.$.model.data;
            modelData[0].checked = true;
            modelData[1].checked = true;
        }));

        describe('checked() getter', () => {
            it('should return a the selected rows', () => {
                const result = controller.checked;

                expect(result).toEqual(expect.arrayContaining([1, 2]));
            });
        });

        describe('calculateTotals()', () => {
            it('should calculate the total of labels', () => {
                controller.calculateTotals();

                expect(controller.labelTotal).toEqual(1.0166666666666666);
            });
        });

        describe('onRemove()', () => {
            it('shoud remove the selected lines', () => {
                jest.spyOn(controller.$.model, 'refresh');
                const expectedParams = {itemShelvingIds: [1, 2]};

                $httpBackend.expectPOST('ItemShelvings/deleteItemShelvings', expectedParams).respond(200);
                controller.onRemove();
                $httpBackend.flush();

                expect(controller.$.model.refresh).toHaveBeenCalled();
            });
        });

        describe('exprBuilder()', () => {
            it('should search by parking', () => {
                const expr = controller.exprBuilder('parking', '700-01');

                expect(expr).toEqual({'parking': '700-01'});
            });

            it('should search by shelving', () => {
                const expr = controller.exprBuilder('shelving', 'AAA');

                expect(expr).toEqual({'shelving': 'AAA'});
            });

            it('should search by label', () => {
                const expr = controller.exprBuilder('label', 0.17);

                expect(expr).toEqual({'label': 0.17});
            });

            it('should search by packing', () => {
                const expr = controller.exprBuilder('packing', 10);

                expect(expr).toEqual({'packing': 10});
            });
        });
    });
});