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

describe('Item', () => {
    describe('Component vnItemTags', () => {
        let $scope;
        let controller;

        beforeEach(ngModule('item'));

        beforeEach(inject(($componentController, $rootScope) => {
            $scope = $rootScope.$new();
            $scope.model = crudModel;
            $scope.model.data = [{priority: 1}, {priority: 2}, {priority: 1}];
            const $element = angular.element('<vn-item-tags></vn-item-tags>');
            controller = $componentController('vnItemTags', {$element, $scope});
        }));

        describe('getHighestPriority', () => {
            it('should return the highest priority value + 1 from the array', () => {
                let result = controller.getHighestPriority();

                expect(result).toEqual(3);
            });

            it('should return 1 when there is no priority defined', () => {
                $scope.model.data = [];
                let result = controller.getHighestPriority();

                expect(result).toEqual(1);
            });
        });
    });
});