import './index.js';

describe('Worker', () => {
    describe('Component vnWorkerTimeControl', () => {
        let $scope;
        let controller;
        let $element;

        beforeEach(ngModule('worker'));

        beforeEach(angular.mock.inject(($componentController, $rootScope) => {
            $scope = $rootScope.$new();
            $element = angular.element('<vn-worker-time-control></vn-worker-time-control>');
            controller = $componentController('vnWorkerTimeControl', {$scope, $element});
        }));

        describe('worker() setter', () => {
            it(`should set worker data and then call getHours() method`, () => {
                spyOn(controller, 'getHours');
                controller.worker = {id: 106};
                $scope.$apply();

                expect(controller.getHours).toHaveBeenCalledWith();
            });
        });

        describe('hours() setter', () => {
            it(`should set hours data and then call build() method`, () => {
                spyOn(controller, 'build');
                controller.hours = [{id: 1}, {id: 2}];
                $scope.$apply();

                expect(controller.build).toHaveBeenCalledWith();
            });
        });

        describe('getWeekdayTotalHours() ', () => {
            it(`should return a total worked hours from 07:00 to 15:00`, () => {
                const hourOne = new Date();
                hourOne.setHours(7, 0, 0, 0);
                const hourTwo = new Date();
                hourTwo.setHours(10, 0, 0, 0);
                const hourThree = new Date();
                hourThree.setHours(10, 20, 0, 0);
                const hourFour = new Date();
                hourFour.setHours(15, 0, 0, 0);

                const weekday = {hours: [
                    {id: 1, timed: hourOne},
                    {id: 2, timed: hourTwo},
                    {id: 3, timed: hourThree},
                    {id: 4, timed: hourFour}
                ]};

                const result = controller.getWeekdayTotalHours(weekday);

                expect(result).toEqual('08:00');
            });
        });

        describe('weekTotalHours() ', () => {
            it(`should return a total worked hours from a week`, () => {
                const hourOne = new Date();
                hourOne.setHours(7, 0, 0, 0);
                const hourTwo = new Date();
                hourTwo.setHours(10, 0, 0, 0);
                const hourThree = new Date();
                hourThree.setHours(10, 20, 0, 0);
                const hourFour = new Date();
                hourFour.setHours(15, 0, 0, 0);

                const weekday = {hours: [
                    {id: 1, timed: hourOne},
                    {id: 2, timed: hourTwo},
                    {id: 3, timed: hourThree},
                    {id: 4, timed: hourFour}
                ]};
                controller.weekDays = [weekday];

                const weekdayHours = controller.getWeekdayTotalHours(weekday);
                const weekHours = controller.weekTotalHours;

                expect(weekdayHours).toEqual('08:00');
                expect(weekHours).toEqual('08:00');
            });
        });

        describe('formatHours() ', () => {
            it(`should format a passed timestamp to hours and minutes`, () => {
                const result = controller.formatHours(3600000);

                expect(result).toEqual('01:00');
            });
        });
    });
});