fullcalendar/tests/event-data/updateEvent.js

describe('updateEvent', function() {

	describe('when changing an event\'s ID', function() {
		pushOptions({
			defaultView: 'month',
			now: '2017-07-14',
			events: [
				{ id: '2', start: '2017-07-14', end: '2017-07-19' }
			]
		});

		it('reflects the ID change on the event object', function(done) {
			var allRenderCnt = 0;

			initCalendar({
				eventAfterAllRender: function() {
					var eventObjs;
					var eventObj;

					allRenderCnt++;

					if (allRenderCnt === 1) {
						eventObjs = currentCalendar.clientEvents();
						expect(eventObjs.length).toBe(1);

						eventObj = eventObjs[0];
						eventObj.id = '3';
						currentCalendar.updateEvent(eventObj);

						eventObjs = currentCalendar.clientEvents();
						expect(eventObjs.length).toBe(1);
						eventObj = eventObjs[0];
						expect(eventObj.id).toBe('3');

						done();
					}
				}
			});
		});

		it('reflects the ID change during event rendering', function(done) {
			var allRenderCnt = 0;
			var renderCnt = 0;

			initCalendar({
				eventRender: function(eventObj) {
					if (allRenderCnt === 1) {
						expect(eventObj.id).toBe('3');
						renderCnt++;
					}
				},
				eventAfterAllRender: function() {
					var eventObjs;
					var eventObj;

					allRenderCnt++;

					if (allRenderCnt === 1) {
						eventObjs = currentCalendar.clientEvents();
						expect(eventObjs.length).toBe(1);

						eventObj = eventObjs[0];
						eventObj.id = '3';
						currentCalendar.updateEvent(eventObj);
					}
					else if (allRenderCnt === 2) {
						expect(renderCnt).toBe(2);
						done();
					}
				}
			});
		});
	});

	describe('when changing an event from timed to all-day', function() {
		pushOptions({
			defaultView: 'month',
			now: '2017-07-14',
			events: [
				{ id: '2', start: '2017-07-14T08:00:00Z', end: '2017-07-14T12:00:00Z' }
			]
		});

		it('reflects the change on the event object', function(done) {
			var allRenderCnt = 0;

			initCalendar({
				eventAfterAllRender: function() {
					var eventObj;

					allRenderCnt++;

					if (allRenderCnt === 1) {
						eventObj = currentCalendar.clientEvents('2')[0];

						expect(eventObj.allDay).toBe(false);

						eventObj.allDay = true;
						eventObj.start = '2017-07-14';
						eventObj.end = '2017-07-15';
						currentCalendar.updateEvent(eventObj);

						eventObj = currentCalendar.clientEvents('2')[0];

						expect(eventObj.allDay).toBe(true);
						expect(eventObj.start.format()).toBe('2017-07-14');
						expect(eventObj.end.format()).toBe('2017-07-15');

						done();
					}
				}
			});
		});
	});
});