describe('formatRange', function() {

	it('doesn\'t do any splitting when dates have different years', function() {
		var s = $.fullCalendar.formatRange('2014-01-01', '2015-01-01', 'MMMM Do YYYY');
		expect(s).toEqual('January 1st 2014 - January 1st 2015');
	});

	it('splits correctly on day when dates have same month', function() {
		var s = $.fullCalendar.formatRange('2014-01-01', '2014-01-05', 'MMMM Do YYYY');
		expect(s).toEqual('January 1st - 5th 2014');
	});

	it('splits correctly on day when dates have same month and smaller unit in front', function() {
		var s = $.fullCalendar.formatRange('2014-01-01', '2014-01-05', 'dddd MMMM Do YYYY');
		expect(s).toEqual('Wednesday January 1st - Sunday January 5th 2014');
	});

	it('splits correctly on the time when dates have the same day', function() {
		var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T08:00:00', 'MMMM Do YYYY h:mma');
		expect(s).toEqual('January 1st 2014 6:00am - 8:00am');
	});

	it('splits correctly on the time when dates have the same day and hour but different am/pm', function() {
		var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T18:00:00', 'MMMM Do YYYY h:mma');
		expect(s).toEqual('January 1st 2014 6:00am - 6:00pm');
	});

	it('splits correctly on the time when the dates have the same hour', function() {
		var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T06:30:00', 'MMMM Do YYYY h:mma');
		expect(s).toEqual('January 1st 2014 6:00am - 6:30am');
	});

	it('outputs the single date when the dates have the same day and time', function() {
		var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T06:00:00', 'MMMM Do YYYY h:mma');
		expect(s).toEqual('January 1st 2014 6:00am');
	});

	it('outputs the single date when the dates have the same day and the format string is vague', function() {
		var s = $.fullCalendar.formatRange('2014-01-01', '2014-01-01', 'MMMM Do YYYY');
		expect(s).toEqual('January 1st 2014');
	});

	it('uses a custom separator', function() {
		var s = $.fullCalendar.formatRange(
			'2014-01-01T06:00:00',
			'2014-01-01T06:30:00',
			'MMMM Do YYYY h:mma',
			'<...>'
		);
		expect(s).toEqual('January 1st 2014 6:00am<...>6:30am');
	});

	describe('when called with isRTL', function() {

		it('doesn\'t do any splitting when dates have different years', function() {
			var s = $.fullCalendar.formatRange('2014-01-01', '2015-01-01', 'MMMM Do YYYY', null, true);
			expect(s).toEqual('January 1st 2015 - January 1st 2014');
		});

		it('splits correctly on day when dates have same month', function() {
			var s = $.fullCalendar.formatRange('2014-01-01', '2014-01-05', 'MMMM Do YYYY', null, true);
			expect(s).toEqual('January 5th - 1st 2014');
		});

		it('splits correctly on day when dates have same month and smaller unit in front', function() {
			var s = $.fullCalendar.formatRange('2014-01-01', '2014-01-05', 'dddd MMMM Do YYYY', null, true);
			expect(s).toEqual('Sunday January 5th - Wednesday January 1st 2014');
		});

		it('splits correctly on the time when dates have the same day', function() {
			var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T08:00:00', 'MMMM Do YYYY h:mma', null, true);
			expect(s).toEqual('January 1st 2014 8:00am - 6:00am');
		});

		it('splits correctly on the time when dates have the same day and hour but different am/pm', function() {
			var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T18:00:00', 'MMMM Do YYYY h:mma', null, true);
			expect(s).toEqual('January 1st 2014 6:00pm - 6:00am');
		});

		it('splits correctly on the time when the dates have the same hour', function() {
			var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T06:30:00', 'MMMM Do YYYY h:mma', null, true);
			expect(s).toEqual('January 1st 2014 6:30am - 6:00am');
		});

		it('outputs the single date when the dates have the same day and time', function() {
			var s = $.fullCalendar.formatRange('2014-01-01T06:00:00', '2014-01-01T06:00:00', 'MMMM Do YYYY h:mma', null, true);
			expect(s).toEqual('January 1st 2014 6:00am');
		});

		it('outputs the single date when the dates have the same day and the format string is vague', function() {
			var s = $.fullCalendar.formatRange('2014-01-01', '2014-01-01', 'MMMM Do YYYY', null, true);
			expect(s).toEqual('January 1st 2014');
		});

		it('uses a custom separator', function() {
			var s = $.fullCalendar.formatRange(
				'2014-01-01T06:00:00',
				'2014-01-01T06:30:00',
				'MMMM Do YYYY h:mma',
				'<...>',
				true
			);
			expect(s).toEqual('January 1st 2014 6:30am<...>6:00am');
		});

	});

	describe('when calendar has isRTL', function() {

		it('splits correctly on day when dates have same month', function() {
			affix('#cal');
			$('#cal').fullCalendar({
				defaultView: 'basicWeek',
				defaultDate: '2014-05-20',
				isRTL: true,
				titleFormat: 'MMMM Do YYYY'
			});
			expect($('.fc-header-title h2')).toHaveText('May 24th - 18th 2014');
		});

	});

	describe('when calendar has a customized lang', function() {

		it('uses language and splits correctly on day when dates have same month', function() {
			affix('#cal');
			$('#cal').fullCalendar({
				defaultView: 'basicWeek',
				defaultDate: '2014-05-20',
				lang: 'fr',
				titleFormat: 'dddd MMMM D YYYY'
			});
			expect($('.fc-header-title h2')).toHaveText('lundi mai 19 - dimanche mai 25 2014');
		});

	});

	it('splits correctly on day when dates have same month, when given real moments', function() {
		var s = $.fullCalendar.formatRange(
			moment.utc('2014-01-01'),
			moment.utc('2015-01-01'),
			'MMMM Do YYYY'
		);
		expect(s).toEqual('January 1st 2014 - January 1st 2015');
	});

});