jquery-ui/tests/unit/dialog/dialog.js

720 lines
17 KiB
JavaScript

/*
* dialog unit tests
*/
(function($) {
//
// Dialog Test Helper Functions
//
var defaults = {
autoOpen: true,
buttons: {},
closeOnEscape: true,
closeText: 'close',
disabled: false,
dialogClass: undefined,
draggable: true,
height: 'auto',
maxHeight: undefined,
maxWidth: undefined,
minHeight: 150,
minWidth: 150,
modal: false,
position: 'center',
resizable: true,
shadow: false,
stack: true,
title: '',
width: 300
};
var el,
offsetBefore, offsetAfter,
heightBefore, heightAfter,
widthBefore, widthAfter,
dragged;
function dlg() {
return el.data("dialog").element.parents(".ui-dialog:first");
}
function isOpen(why) {
ok(dlg().is(":visible"), why);
}
function isNotOpen(why) {
ok(!dlg().is(":visible"), why);
}
function drag(handle, dx, dy) {
var d = dlg();
offsetBefore = d.offset();
heightBefore = d.height();
widthBefore = d.width();
//this mouseover is to work around a limitation in resizable
//TODO: fix resizable so handle doesn't require mouseover in order to be used
$(handle, d).simulate("mouseover");
$(handle, d).simulate("drag", {
dx: dx || 0,
dy: dy || 0
});
dragged = { dx: dx, dy: dy };
offsetAfter = d.offset();
heightAfter = d.height();
widthAfter = d.width();
}
function moved(dx, dy, msg) {
msg = msg ? msg + "." : "";
var actual = { left: offsetAfter.left, top: offsetAfter.top };
var expected = { left: offsetBefore.left + dx, top: offsetBefore.top + dy };
same(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);
}
function resized(dw, dh, msg) {
msg = msg ? msg + "." : "";
var actual = { width: widthAfter, height: heightAfter };
var expected = { width: widthBefore + dw, height: heightBefore + dh };
same(actual, expected, 'resized[' + dragged.dx + ', ' + dragged.dy + '] ' + msg);
}
function shouldresize(why) {
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
resized(50, 50, why);
}
function shouldnotresize(why) {
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
resized(0, 0, why);
}
function broder(el, side){
return parseInt(el.css('border-' + side + '-width'), 10);
}
function margin(el, side) {
return parseInt(el.css('margin-' + side), 10);
}
// Dialog Tests
module("dialog");
test("init", function() {
expect(7);
$("<div></div>").appendTo('body').dialog().remove();
ok(true, '.dialog() called on element');
$([]).dialog().remove();
ok(true, '.dialog() called on empty collection');
$('<div></div>').dialog().remove();
ok(true, '.dialog() called on disconnected DOMElement - never connected');
$('<div></div>').appendTo('body').remove().dialog().remove();
ok(true, '.dialog() called on disconnected DOMElement - removed');
$('<div></div>').dialog().dialog("foo").remove();
ok(true, 'arbitrary method called after init');
el = $('<div></div>').dialog();
var foo = el.data("foo.dialog");
el.remove();
ok(true, 'arbitrary option getter after init');
$('<div></div>').dialog().data("foo.dialog", "bar").remove();
ok(true, 'arbitrary option setter after init');
});
test("destroy", function() {
expect(6);
$("<div></div>").appendTo('body').dialog().dialog("destroy").remove();
ok(true, '.dialog("destroy") called on element');
$([]).dialog().dialog("destroy").remove();
ok(true, '.dialog("destroy") called on empty collection');
$('<div></div>').dialog().dialog("destroy").remove();
ok(true, '.dialog("destroy") called on disconnected DOMElement');
$('<div></div>').dialog().dialog("destroy").dialog("foo").remove();
ok(true, 'arbitrary method called after destroy');
el = $('<div></div>').dialog();
var foo = el.dialog("destroy").data("foo.dialog");
el.remove();
ok(true, 'arbitrary option getter after destroy');
$('<div></div>').dialog().dialog("destroy").data("foo.dialog", "bar").remove();
ok(true, 'arbitrary option setter after destroy');
});
/*
//This one takes a while to run
test("element types", function() {
var typeNames = ('p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form'
+ ',table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr'
+ ',acronym,code,samp,kbd,var,img,object,hr'
+ ',input,button,label,select,iframe').split(',');
$.each(typeNames, function(i) {
var typeName = typeNames[i];
el = $(document.createElement(typeName)).appendTo('body');
(typeName == 'table' && el.append("<tr><td>content</td></tr>"));
el.dialog();
ok(true, '$("&lt;' + typeName + '/&gt").dialog()');
el.dialog("destroy");
el.remove();
});
});
*/
test("defaults", function() {
el = $('<div></div>').dialog();
$.each(defaults, function(key, val) {
var actual = el.data(key + ".dialog"), expected = val;
same(actual, expected, key);
});
el.remove();
});
test("title id", function() {
expect(3);
var titleId;
// reset the uuid so we know what values to expect
$.ui.dialog.uuid = 0;
el = $('<div></div>').dialog();
titleId = dlg().find('.ui-dialog-title').attr('id');
equals(titleId, 'ui-dialog-title-1', 'auto-numbered title id');
el.remove();
el = $('<div></div>').dialog();
titleId = dlg().find('.ui-dialog-title').attr('id');
equals(titleId, 'ui-dialog-title-2', 'auto-numbered title id');
el.remove();
el = $('<div id="foo"/>').dialog();
titleId = dlg().find('.ui-dialog-title').attr('id');
equals(titleId, 'ui-dialog-title-foo', 'carried over title id');
el.remove();
});
test("ARIA", function() {
expect(4);
el = $('<div></div>').dialog();
equals(dlg().attr('role'), 'dialog', 'dialog role');
var labelledBy = dlg().attr('aria-labelledby');
ok(labelledBy.length > 0, 'has aria-labelledby attribute');
equals(dlg().find('.ui-dialog-title').attr('id'), labelledBy,
'proper aria-labelledby attribute');
equals(dlg().find('.ui-dialog-titlebar-close').attr('role'), 'button',
'close link role');
el.remove();
});
module("dialog: Options");
test("autoOpen", function() {
expect(2);
el = $('<div></div>').dialog({ autoOpen: false });
isNotOpen('.dialog({ autoOpen: false })');
el.remove();
el = $('<div></div>').dialog({ autoOpen: true });
isOpen('.dialog({ autoOpen: true })');
el.remove();
});
test("buttons", function() {
expect(17);
var buttons = {
"Ok": function(ev, ui) {
ok(true, "button click fires callback");
equals(this, el[0], "context of callback");
equals(ev.target, btn[0], "event target");
},
"Cancel": function(ev, ui) {
ok(true, "button click fires callback");
equals(this, el[0], "context of callback");
equals(ev.target, btn[1], "event target");
}
};
el = $('<div></div>').dialog({ buttons: buttons });
var btn = $("button", dlg());
equals(btn.length, 2, "number of buttons");
var i = 0;
$.each(buttons, function(key, val) {
equals(btn.eq(i).text(), key, "text of button " + (i+1));
i++;
});
ok(btn.parent().hasClass('ui-dialog-buttonpane'), "buttons in container");
btn.trigger("click");
var newButtons = {
"Close": function(ev, ui) {
ok(true, "button click fires callback");
equals(this, el[0], "context of callback");
equals(ev.target, btn[0], "event target");
}
};
equals(el.data("buttons.dialog"), buttons, '.data("buttons.dialog") getter');
el.data("buttons.dialog", newButtons);
equals(el.data("buttons.dialog"), newButtons, '.data("buttons.dialog", ...) setter');
btn = $("button", dlg());
equals(btn.length, 1, "number of buttons after setter");
btn.trigger('click');
i = 0;
$.each(newButtons, function(key, val) {
equals(btn.eq(i).text(), key, "text of button " + (i+1));
i += 1;
});
el.remove();
});
test("closeOnEscape", function() {
ok(false, 'missing test');
});
test("closeText", function() {
expect(3);
el = $('<div></div>').dialog();
equals(dlg().find('.ui-dialog-titlebar-close span').text(), 'close',
'default close text');
el.remove();
el = $('<div></div>').dialog({ closeText: "foo" });
equals(dlg().find('.ui-dialog-titlebar-close span').text(), 'foo',
'closeText on init');
el.remove();
el = $('<div></div>').dialog().dialog('option', 'closeText', 'bar');
equals(dlg().find('.ui-dialog-titlebar-close span').text(), 'bar',
'closeText via option method');
el.remove();
});
test("dialogClass", function() {
expect(4);
el = $('<div></div>').dialog();
equals(dlg().is(".foo"), false, 'dialogClass not specified. foo class added');
el.remove();
el = $('<div></div>').dialog({ dialogClass: "foo" });
equals(dlg().is(".foo"), true, 'dialogClass in init. foo class added');
el.remove();
el = $('<div></div>').dialog({ dialogClass: "foo bar" });
equals(dlg().is(".foo"), true, 'dialogClass in init, two classes. foo class added');
equals(dlg().is(".bar"), true, 'dialogClass in init, two classes. bar class added');
el.remove();
});
test("draggable", function() {
expect(4);
el = $('<div></div>').dialog({ draggable: false });
shouldnotmove();
el.data('draggable.dialog', true);
shouldmove();
el.remove();
el = $('<div></div>').dialog({ draggable: true });
shouldmove();
el.data('draggable.dialog', false);
shouldnotmove();
el.remove();
});
test("height", function() {
expect(3);
el = $('<div></div>').dialog();
equals(dlg().height(), defaults.minHeight, "default height");
el.remove();
el = $('<div></div>').dialog({ height: 437 });
equals(dlg().height(), 437, "explicit height");
el.remove();
el = $('<div></div>').dialog();
el.data('height.dialog', 438);
equals(dlg().height(), 438, "explicit height set after init");
el.remove();
});
test("maxHeight", function() {
expect(3);
el = $('<div></div>').dialog({ maxHeight: 400 });
drag('.ui-resizable-s', 1000, 1000);
equals(heightAfter, 400, "maxHeight");
el.remove();
el = $('<div></div>').dialog({ maxHeight: 400 });
drag('.ui-resizable-n', -1000, -1000);
equals(heightAfter, 400, "maxHeight");
el.remove();
el = $('<div></div>').dialog({ maxHeight: 400 }).data('maxHeight.dialog', 600);
drag('.ui-resizable-n', -1000, -1000);
equals(heightAfter, 600, "maxHeight");
el.remove();
});
test("maxWidth", function() {
expect(3);
el = $('<div></div>').dialog({ maxWidth: 400 });
drag('.ui-resizable-e', 1000, 1000);
equals(widthAfter, 400, "maxWidth");
el.remove();
el = $('<div></div>').dialog({ maxWidth: 400 });
drag('.ui-resizable-w', -1000, -1000);
equals(widthAfter, 400, "maxWidth");
el.remove();
el = $('<div></div>').dialog({ maxWidth: 400 }).data('maxWidth.dialog', 600);
drag('.ui-resizable-w', -1000, -1000);
equals(widthAfter, 600, "maxWidth");
el.remove();
});
test("minHeight", function() {
expect(3);
el = $('<div></div>').dialog({ minHeight: 10 });
drag('.ui-resizable-s', -1000, -1000);
equals(heightAfter, 10, "minHeight");
el.remove();
el = $('<div></div>').dialog({ minHeight: 10 });
drag('.ui-resizable-n', 1000, 1000);
equals(heightAfter, 10, "minHeight");
el.remove();
el = $('<div></div>').dialog({ minHeight: 10 }).data('minHeight.dialog', 30);
drag('.ui-resizable-n', 1000, 1000);
equals(heightAfter, 30, "minHeight");
el.remove();
});
test("minWidth", function() {
expect(3);
el = $('<div></div>').dialog({ minWidth: 10 });
drag('.ui-resizable-e', -1000, -1000);
equals(widthAfter, 10, "minWidth");
el.remove();
el = $('<div></div>').dialog({ minWidth: 10 });
drag('.ui-resizable-w', 1000, 1000);
equals(widthAfter, 10, "minWidth");
el.remove();
el = $('<div></div>').dialog({ minWidth: 30 }).data('minWidth.dialog', 30);
drag('.ui-resizable-w', 1000, 1000);
equals(widthAfter, 30, "minWidth");
el.remove();
});
test("modal", function() {
ok(false, "missing test");
});
test("position", function() {
ok(false, "missing test");
});
test("resizable", function() {
expect(4);
el = $('<div></div>').dialog();
shouldresize("[default]");
el.data('resizable.dialog', false);
shouldnotresize('disabled after init');
el.remove();
el = $('<div></div>').dialog({ resizable: false });
shouldnotresize("disabled in init options");
el.data('resizable.dialog', true);
shouldresize('enabled after init');
el.remove();
});
test("stack", function() {
ok(false, "missing test");
});
test("title", function() {
expect(5);
function titleText() {
return dlg().find(".ui-dialog-title").html();
}
el = $('<div></div>').dialog();
equals(titleText(), "&nbsp;", "[default]");
el.remove();
el = $('<div title="foo"/>').dialog();
equals(titleText(), "foo", "title in element attribute");
el.remove();
el = $('<div></div>').dialog({ title: 'foo' });
equals(titleText(), "foo", "title in init options");
el.remove();
el = $('<div title="foo"/>').dialog({ title: 'bar' });
equals(titleText(), "bar", "title in init options should override title in element attribute");
el.remove();
el = $('<div></div>').dialog().data('title.dialog', 'foo');
equals(titleText(), 'foo', 'title after init');
el.remove();
});
test("width", function() {
expect(3);
el = $('<div></div>').dialog();
equals(dlg().width(), defaults.width, "default width");
el.remove();
el = $('<div></div>').dialog({width: 437 });
equals(dlg().width(), 437, "explicit width");
el.data('width.dialog', 438);
equals(dlg().width(), 438, 'explicit width after init');
el.remove();
});
module("dialog: Methods");
test("isOpen", function() {
expect(4);
el = $('<div></div>').dialog();
equals(el.dialog('isOpen'), true, "dialog is open after init");
el.dialog('close');
equals(el.dialog('isOpen'), false, "dialog is closed");
el.remove();
el = $('<div></div>').dialog({autoOpen: false});
equals(el.dialog('isOpen'), false, "dialog is closed after init");
el.dialog('open');
equals(el.dialog('isOpen'), true, "dialog is open");
el.remove();
});
module("dialog: Callbacks");
test("open", function() {
expect(6);
el = $("<div></div>");
el.dialog({
open: function(ev, ui) {
ok(true, 'autoOpen: true fires open callback');
equals(this, el[0], "context of callback");
}
});
el.remove();
el = $("<div></div>");
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();
el = $('<div></div>').dialog({
autoOpen: false
});
el.bind('dialogopen', function(ev, ui) {
ok(true, 'dialog("open") fires open event');
equals(this, el[0], 'context of event');
});
el.dialog('open');
el.remove();
});
test("dragStart", function() {
expect(2);
el = $("<div></div>");
el.dialog({
dragStart: function(ev, ui) {
ok(true, 'dragging fires dragStart callback');
equals(this, el[0], "context of callback");
}
});
var handle = $(".ui-dialog-titlebar", dlg());
drag(handle, 50, 50);
el.remove();
});
test("drag", function() {
var fired = false;
el = $("<div></div>");
el.dialog({
drag: function(ev, ui) {
fired = true;
equals(this, el[0], "context of callback");
}
});
var handle = $(".ui-dialog-titlebar", dlg());
drag(handle, 50, 50);
ok(fired, "drag fired");
el.remove();
});
test("dragStop", function() {
expect(2);
el = $("<div></div>");
el.dialog({
dragStop: function(ev, ui) {
ok(true, 'dragging fires dragStop callback');
equals(this, el[0], "context of callback");
}
});
var handle = $(".ui-dialog-titlebar", dlg());
drag(handle, 50, 50);
el.remove();
});
test("resizeStart", function() {
expect(2);
el = $("<div></div>");
el.dialog({
resizeStart: function(ev, ui) {
ok(true, 'resizing fires resizeStart callback');
equals(this, el[0], "context of callback");
}
});
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
el.remove();
});
test("resize", function() {
var fired = false;
el = $("<div></div>");
el.dialog({
resize: function(ev, ui) {
fired = true;
equals(this, el[0], "context of callback");
}
});
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
ok(fired, "resize fired");
el.remove();
});
test("resizeStop", function() {
expect(2);
el = $("<div></div>");
el.dialog({
resizeStop: function(ev, ui) {
ok(true, 'resizing fires resizeStop callback');
equals(this, el[0], "context of callback");
}
});
var handle = $(".ui-resizable-se", dlg());
drag(handle, 50, 50);
el.remove();
});
test("close", function() {
expect(4);
el = $('<div></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();
el = $('<div></div>').dialog().bind('dialogclose', function(ev, ui) {
ok(true, '.dialog("close") fires dialogclose event');
equals(this, el[0], 'context of event');
});
el.dialog('close');
el.remove();
});
test("beforeclose", function() {
expect(6);
el = $('<div></div>').dialog({
beforeclose: function(ev, ui) {
ok(true, '.dialog("close") fires beforeclose callback');
equals(this, el[0], "context of callback");
return false;
}
});
el.dialog('close');
isOpen('beforeclose callback should prevent dialog from closing');
el.remove();
el = $('<div></div>').dialog().bind('dialogbeforeclose', function(ev, ui) {
ok(true, '.dialog("close") triggers dialogbeforeclose event');
equals(this, el[0], "context of event");
return false;
});
el.dialog('close');
isOpen('dialogbeforeclose event should prevent dialog from closing');
el.remove();
});
module("dialog: Tickets");
})(jQuery);