(function ($){ 
var el, offsetBefore, offsetAfter, heightBefore, heightAfter, widthBefore, widthAfter, dragged; 
var dlg = function (){ 
return el.data("dialog").element.parents(".ui-dialog:first"); 
} 
; 
var isOpen = function (why){ 
ok(dlg().is(":visible"), why); 
} 
; 
var isNotOpen = function (why){ 
ok(!dlg().is(":visible"), why); 
} 
; 
var drag = function (handle, dx, dy){ 
var d = dlg(); 
offsetBefore = d.offset(); 
heightBefore = d.height(); 
widthBefore = d.width(); 
$(handle, d).simulate("drag", { 
dx: dx || 0,
dy: dy || 0}
); 
dragged = { 
dx: dx,
dy: dy}
; 
offsetAfter = d.offset(); 
heightAfter = d.height(); 
widthAfter = d.width(); 
} 
; 
var moved = function (dx, dy, msg){ 
msg = msg? msg + ".": ""; 
var actual = { 
left: offsetAfter.left,
top: offsetAfter.top}
; 
var expected = { 
left: offsetBefore.left + dx,
top: offsetAfter.top}
; 
compare2(actual, expected, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ' + msg); 
} 
; 
function shouldmove(why){ 
var handle = $(".ui-dialog-titlebar", dlg()); 
drag(handle, 50, 50); 
moved(50, 50, why); 
} 
function shouldnotmove(why){ 
var handle = $(".ui-dialog-titlebar", dlg()); 
drag(handle, 50, 50); 
moved(0, 0, why); 
} 
var border = function (el, side){ 
return parseInt(el.css('border-' + side + '-width')); 
} 
; 
var margin = function (el, side){ 
return parseInt(el.css('margin-' + side)); 
} 
; 
module("dialog"); 
test("init", function (){ 
expect(6); 
$("#dialog1").dialog().remove(); 
ok(true , '.dialog() called on element'); 
$([] ).dialog().remove(); 
ok(true , '.dialog() called on empty collection'); 
$("<div/>").dialog().remove(); 
ok(true , '.dialog() called on disconnected DOMElement'); 
$("<div/>").dialog().dialog("foo").remove(); 
ok(true , 'arbitrary method called after init'); 
el = $("<div/>").dialog(); 
var foo = el.data("foo.dialog"); 
el.remove(); 
ok(true , 'arbitrary option getter after init'); 
$("<div/>").dialog().data("foo.dialog", "bar").remove(); 
ok(true , 'arbitrary option setter after init'); 
} 
); 
test("destroy", function (){ 
expect(6); 
$("#dialog1").dialog().dialog("destroy").remove(); 
ok(true , '.dialog("destroy") called on element'); 
$([] ).dialog().dialog("destroy").remove(); 
ok(true , '.dialog("destroy") called on empty collection'); 
$("<div/>").dialog().dialog("destroy").remove(); 
ok(true , '.dialog("destroy") called on disconnected DOMElement'); 
$("<div/>").dialog().dialog("destroy").dialog("foo").remove(); 
ok(true , 'arbitrary method called after destroy'); 
el = $("<div/>").dialog(); 
var foo = el.dialog("destroy").data("foo.dialog"); 
el.remove(); 
ok(true , 'arbitrary option getter after destroy'); 
$("<div/>").dialog().dialog("destroy").data("foo.dialog", "bar").remove(); 
ok(true , 'arbitrary option setter after destroy'); 
} 
); 
test("defaults", function (){ 
el = $('<div/>').dialog(); 
var defaults = { 
autoOpen: true ,
buttons: { 
}
,
disabled: false ,
draggable: true ,
height: 200,
maxHeight: null ,
maxWidth: null ,
minHeight: 100,
minWidth: 150,
modal: false ,
overlay: { 
}
,
position: 'center',
resizable: true ,
stack: true ,
title: null ,
width: 300}
; 
$.each(defaults, function (key, val){ 
var actual = el.data(key + ".dialog"), expected = val, method = (expected && expected.constructor == Object)? compare2: equals; 
method(actual, expected, key); 
} 
); 
el.remove(); 
} 
); 
module("dialog: Options"); 
test("autoOpen", function (){ 
expect(2); 
el = $("<div/>").dialog({ 
autoOpen: false }
); 
isNotOpen('.dialog({ autoOpen: false })'); 
el.remove(); 
el = $("<div/>").dialog({ 
autoOpen: true }
); 
isOpen('.dialog({ autoOpen: true })'); 
el.remove(); 
} 
); 
test("buttons", function (){ 
expect(10); 
var buttons = { 
"Ok": function (ev, ui){ 
ok(true , "button click fires callback"); 
equals(this, el[0], "context of callback"); 
equals(_AN_Read_target("target", ev), btn[0], "event target"); 
} 
,
"Cancel": function (ev, ui){ 
ok(true , "button click fires callback"); 
equals(this, el[0], "context of callback"); 
equals(_AN_Read_target("target", ev), btn[1], "event target"); 
} 
}
; 
el = $("<div/>").dialog({ 
buttons: buttons}
); 
var btn = $("button", dlg()); 
equals(_AN_Read_length("length", btn), 2, "number of buttons"); 
var i = 0; 
$.each(buttons, function (key, val){ 
equals(btn.eq(i).text(), key, "text of button " + (i + 1)); 
i += 1; 
} 
); 
equals(btn.parent().attr('className'), 'ui-dialog-buttonpane', "buttons in container"); 
btn.trigger("click"); 
el.remove(); 
} 
); 
test("draggable", function (){ 
el = $("<div/>").dialog({ 
draggable: false }
); 
shouldnotmove(); 
el.remove(); 
el = $("<div/>").dialog({ 
draggable: true }
); 
shouldmove(); 
el.remove(); 
} 
); 
test("height", function (){ 
el = $("<div/>").dialog(); 
equals(dlg().height(), 200, "default height"); 
el.remove(); 
el = $("<div/>").dialog({ 
height: 437}
); 
equals(dlg().height(), 437, "default height"); 
el.remove(); 
} 
); 
test("maxHeight", function (){ 
el = $("<div/>").dialog({ 
maxHeight: 400}
); 
drag('.ui-resizable-s', 1000, 1000); 
equals(heightAfter, 400, "maxHeight"); 
el.remove(); 
el = $("<div/>").dialog({ 
maxHeight: 400}
); 
drag('.ui-resizable-n', -1000, -1000); 
equals(heightAfter, 400, "maxHeight"); 
el.remove(); 
} 
); 
test("maxWidth", function (){ 
el = $("<div/>").dialog({ 
maxWidth: 400}
); 
drag('.ui-resizable-e', 1000, 1000); 
equals(widthAfter, 400, "maxWidth"); 
el.remove(); 
el = $("<div/>").dialog({ 
maxWidth: 400}
); 
drag('.ui-resizable-w', -1000, -1000); 
equals(widthAfter, 400, "maxWidth"); 
el.remove(); 
} 
); 
test("minHeight", function (){ 
el = $("<div/>").dialog({ 
minHeight: 10}
); 
drag('.ui-resizable-s', -1000, -1000); 
equals(heightAfter, 10, "minHeight"); 
el.remove(); 
el = $("<div/>").dialog({ 
minHeight: 10}
); 
drag('.ui-resizable-n', 1000, 1000); 
equals(heightAfter, 10, "minHeight"); 
el.remove(); 
} 
); 
test("minWidth", function (){ 
el = $("<div/>").dialog({ 
minWidth: 10}
); 
drag('.ui-resizable-e', -1000, -1000); 
equals(widthAfter, 10, "minWidth"); 
el.remove(); 
el = $("<div/>").dialog({ 
minWidth: 10}
); 
drag('.ui-resizable-w', 1000, 1000); 
equals(widthAfter, 10, "minWidth"); 
el.remove(); 
} 
); 
module("dialog: Methods"); 
module("dialog: Callbacks"); 
test("open", function (){ 
expect(4); 
el = $("<span/>"); 
var content = el[0]; 
el.dialog({ 
open: function (ev, ui){ 
ok(true , 'autoOpen: true fires open callback'); 
equals(this, content, "context of callback"); 
} 
}
); 
el.remove(); 
el = $("<span/>"); 
var content = el[0]; 
el.dialog({ 
autoOpen: false ,
open: function (ev, ui){ 
ok(true , '.dialog("open") fires open callback'); 
equals(this, el[0], "context of callback"); 
} 
}
); 
el.dialog("open"); 
el.remove(); 
} 
); 
test("close", function (){ 
expect(2); 
el = $("<div/>").dialog({ 
close: function (ev, ui){ 
ok(true , '.dialog("close") fires close callback'); 
equals(this, el[0], "context of callback"); 
} 
}
); 
el.dialog("close"); 
el.remove(); 
} 
); 
module("dialog: Tickets"); 
} 
)(jQuery);