(function( $ ) {

module("tabs (deprecated): core");

test( "#4581 - title attribute for remote tabs does not support foreign languages", function() {
	expect( 1 );

	$( "#tabs2" ).tabs({
		selected: 3,
		beforeload: function( event, ui ) {
			event.preventDefault();
			equal( ui.panel.id, "∫ßáö_Սե", "proper title" );
		}
	});
});

module("tabs (deprecated): options");

test('ajaxOptions', function() {
	ok(false, "missing test - untested code is broken code.");
});

test('cache', function() {
	ok(false, "missing test - untested code is broken code.");
});

test('idPrefix', function() {
	ok(false, "missing test - untested code is broken code.");
});

test('tabTemplate', function() {
	ok(false, "missing test - untested code is broken code.");
});

test('panelTemplate', function() {
	ok(false, "missing test - untested code is broken code.");
});

test('spinner', function() {
	expect(4);
	stop();

	el = $('#tabs2');

	el.tabs({
		selected: 2,
		load: function() {
			// spinner: default spinner
			setTimeout(function() {
				equals($('li:eq(2) > a > span', el).length, 1, "should restore tab markup after spinner is removed");
				equals($('li:eq(2) > a > span', el).html(), '3', "should restore tab label after spinner is removed");
				el.tabs('destroy');
				el.tabs({
					selected: 2,
					spinner: '<img src="spinner.gif" alt="">',
					load: function() {
						// spinner: image
						equals($('li:eq(2) > a > span', el).length, 1, "should restore tab markup after spinner is removed");
						equals($('li:eq(2) > a > span', el).html(), '3', "should restore tab label after spinner is removed");
						start();
					}
				});
			}, 1);
		}
	});
});

module("tabs (deprecated): events");

test('enable', function() {
	expect(4);

	var uiObj;
	el = $('#tabs1').tabs({
		disabled: [ 0, 1 ],
		enable: function (event, ui) {
			uiObj = ui;
		}
	});
	el.tabs('enable', 1);
	ok(uiObj !== undefined, 'trigger callback');
	equals(uiObj.tab, $('a', el)[1], 'contain tab as DOM anchor element');
	equals(uiObj.panel, $('div', el)[1], 'contain panel as DOM div element');
	equals(uiObj.index, 1, 'contain index');
});

test('disable', function() {
	expect(4);

	var uiObj;
	el = $('#tabs1').tabs({
		disable: function (event, ui) {
			uiObj = ui;
		}
	});
	el.tabs('disable', 1);
	ok(uiObj !== undefined, 'trigger callback');
	equals(uiObj.tab, $('a', el)[1], 'contain tab as DOM anchor element');
	equals(uiObj.panel, $('div', el)[1], 'contain panel as DOM div element');
	equals(uiObj.index, 1, 'contain index');
});

test('add', function() {

	// TODO move to methods, not at all event related...

	var el = $('<div id="tabs"><ul></ul></div>').tabs();
	equals(el.tabs('option', 'selected'), -1, 'Initially empty, no selected tab');

	el.tabs('add', '#test1', 'Test 1');
	equals(el.tabs('option', 'selected'), 0, 'First tab added should be auto selected');

	el.tabs('add', '#test2', 'Test 2');
	equals(el.tabs('option', 'selected'), 0, 'Second tab added should not be auto selected');

});

test('remove', function() {
	ok(false, "missing test - untested code is broken code.");
});

module("tabs (deprecated): methods");

test('add', function() {
	expect(4);

	el = $('#tabs1').tabs();
	el.tabs('add', '#new', 'New');

	var added = $('li:last', el).simulate('mouseover');
	ok(added.is('.ui-state-hover'), 'should add mouseover handler to added tab');
	added.simulate('mouseout');
	var other = $('li:first', el).simulate('mouseover');
	ok(other.is('.ui-state-hover'), 'should not remove mouseover handler from existing tab');
	other.simulate('mouseout');

	equals($('a', added).attr('href'), '#new', 'should not expand href to full url of current page');

	ok(false, "missing test - untested code is broken code.");
});

test('remove', function() {
	expect(4);

	el = $('#tabs1').tabs();

	el.tabs('remove', 0);
	equals(el.tabs('length'), 2, 'remove tab');
	equals($('li a[href$="fragment-1"]', el).length, 0, 'remove associated list item');
	equals($('#fragment-1').length, 0, 'remove associated panel');

	// TODO delete tab -> focus tab to right
	// TODO delete last tab -> focus tab to left

	el.tabs('select', 1);
	el.tabs('remove', 1);
	equals(el.tabs('option', 'selected'), 0, 'update selected property');
});

test('#5069 - ui.tabs.add creates two tab panels when using a full URL', function() {
	// http://dev.jqueryui.com/ticket/5069
	expect(2);

	el = $('#tabs2').tabs();
	equals(el.children('div').length, el.find('> ul > li').length, 'After creation, number of panels should be equal to number of tabs');
	el.tabs('add', '/ajax_html_echo', 'Test');
	equals(el.children('div').length, el.find('> ul > li').length, 'After add, number of panels should be equal to number of tabs');
});

test('length', function() {
	expect(1);

	el = $('#tabs1').tabs();
	equals(el.tabs('length'), $('ul a', el).length, ' should return length');
});

test('url', function() {
	el = $('#tabs2').tabs();
	var tab = el.find('a:eq(3)'),
		url = tab.attr('href');

	el.tabs('url', 3, "data/test2.html");
	equals(tab.attr('href'), 'data/test2.html', 'Url was updated');
	tab.attr('href', url );
});

}( jQuery ) );