jquery/test/unit/effects.js

2216 lines
60 KiB
JavaScript

(function() {
// Can't test what ain't there
if ( !jQuery.fx ) {
return;
}
var off = jQuery.fx.off;
module("effects", {
teardown: function() {
jQuery.fx.off = off;
return moduleTeardown.apply( this, arguments );
}
});
test("sanity check", function() {
expect(1);
ok( jQuery("#dl:visible, #qunit-fixture:visible, #foo:visible").length === 3, "QUnit state is correct for testing effects" );
});
test("show() basic", 2, function() {
var div,
hiddendiv = jQuery("div.hidden");
hiddendiv.hide().show();
equal( hiddendiv.css("display"), "block", "Make sure a pre-hidden div is visible." );
div = jQuery("<div>").hide().appendTo("#qunit-fixture").show();
equal( div.css("display"), "block", "Make sure pre-hidden divs show" );
// Clean up the detached node
div.remove();
QUnit.expectJqData(hiddendiv, "olddisplay");
});
test("show()", 27, function () {
var div, speeds, old, test,
hiddendiv = jQuery("div.hidden");
equal(jQuery.css( hiddendiv[0], "display"), "none", "hiddendiv is display: none");
hiddendiv.css("display", "block");
equal(jQuery.css( hiddendiv[0], "display"), "block", "hiddendiv is display: block");
hiddendiv.show();
equal(jQuery.css( hiddendiv[0], "display"), "block", "hiddendiv is display: block");
hiddendiv.css("display","");
div = jQuery("#fx-queue div").slice(0, 4);
div.show().each(function() {
notEqual(this.style.display, "none", "don't change any <div> with display block");
});
speeds = {
"null speed": null,
"undefined speed": undefined,
"false speed": false
};
jQuery.each(speeds, function(name, speed) {
var pass = true;
div.hide().show(speed).each(function() {
if ( this.style.display === "none" ) {
pass = false;
}
});
ok( pass, "Show with " + name);
});
jQuery.each(speeds, function(name, speed) {
var pass = true;
div.hide().show(speed, function() {
pass = false;
});
ok( pass, "Show with " + name + " does not call animate callback" );
});
// Tolerate data from show()/hide()
QUnit.expectJqData(div, "olddisplay");
// #show-tests * is set display: none in CSS
jQuery("#qunit-fixture").append("<div id='show-tests'><div><p><a href='#'></a></p><code></code><pre></pre><span></span></div><table><thead><tr><th></th></tr></thead><tbody><tr><td></td></tr></tbody></table><ul><li></li></ul></div><table id='test-table'></table>");
old = jQuery("#test-table").show().css("display") !== "table";
jQuery("#test-table").remove();
test = {
"div" : "block",
"p" : "block",
"a" : "inline",
"code" : "inline",
"pre" : "block",
"span" : "inline",
"table" : old ? "block" : "table",
"thead" : old ? "block" : "table-header-group",
"tbody" : old ? "block" : "table-row-group",
"tr" : old ? "block" : "table-row",
"th" : old ? "block" : "table-cell",
"td" : old ? "block" : "table-cell",
"ul" : "block",
"li" : old ? "block" : "list-item"
};
jQuery.each(test, function(selector, expected) {
var elem = jQuery(selector, "#show-tests").show();
equal( elem.css("display"), expected, "Show using correct display type for " + selector );
});
jQuery("#show-tests").remove();
// Make sure that showing or hiding a text node doesn't cause an error
jQuery("<div>test</div> text <span>test</span>").show().remove();
jQuery("<div>test</div> text <span>test</span>").hide().remove();
});
test("show(Number) - other displays", function() {
expect(15);
QUnit.reset();
stop();
// #show-tests * is set display: none in CSS
jQuery("#qunit-fixture").append("<div id='show-tests'><div><p><a href='#'></a></p><code></code><pre></pre><span></span></div><table><thead><tr><th></th></tr></thead><tbody><tr><td></td></tr></tbody></table><ul><li></li></ul></div><table id='test-table'></table>");
var test,
old = jQuery("#test-table").show().css("display") !== "table",
num = 0;
jQuery("#test-table").remove();
// Note: inline elements are expected to be inline-block
// because we're showing width/height
// Can't animate width/height inline
// See #14344
test = {
"div" : "block",
"p" : "block",
"a" : "inline-block",
"code" : "inline-block",
"pre" : "block",
"span" : "inline-block",
"table" : old ? "block" : "table",
"thead" : old ? "block" : "table-header-group",
"tbody" : old ? "block" : "table-row-group",
"tr" : old ? "block" : "table-row",
"th" : old ? "block" : "table-cell",
"td" : old ? "block" : "table-cell",
"ul" : "block",
"li" : old ? "block" : "list-item"
};
jQuery.each(test, function(selector, expected) {
var elem = jQuery(selector, "#show-tests").show(1, function() {
equal( elem.css("display"), expected, "Show using correct display type for " + selector );
if ( ++num === 15 ) {
start();
}
});
});
jQuery("#show-tests").remove();
});
// Supports #7397
test("Persist correct display value", function() {
expect(3);
QUnit.reset();
stop();
// #show-tests * is set display: none in CSS
jQuery("#qunit-fixture").append("<div id='show-tests'><span style='position:absolute;'>foo</span></div>");
var $span = jQuery("#show-tests span"),
displayNone = $span.css("display"),
display = "";
$span.show();
display = $span.css("display");
$span.hide();
$span.fadeIn(100, function() {
equal($span.css("display"), display, "Expecting display: " + display);
$span.fadeOut(100, function () {
equal($span.css("display"), displayNone, "Expecting display: " + displayNone);
$span.fadeIn(100, function() {
equal($span.css("display"), display, "Expecting display: " + display);
start();
});
});
});
QUnit.expectJqData($span, "olddisplay");
});
test("animate(Hash, Object, Function)", function() {
expect(1);
stop();
var hash = {opacity: "show"},
hashCopy = jQuery.extend({}, hash);
jQuery("#foo").animate(hash, 0, function() {
equal( hash.opacity, hashCopy.opacity, "Check if animate changed the hash parameter" );
start();
});
});
test("animate relative values", function() {
stop();
var value = 40,
bases = [ "%", "px", "em" ],
adjustments = [ "px", "em" ],
container = jQuery("<div></div>")
.css({ position: "absolute", height: "50em", width: "50em" }),
animations = bases.length * adjustments.length;
expect( 2 * animations );
jQuery.each( bases, function( _, baseUnit ) {
jQuery.each( adjustments, function( _, adjustUnit ) {
var base = value + baseUnit,
adjust = { height: "+=2" + adjustUnit, width: "-=2" + adjustUnit },
elem = jQuery("<div></div>")
.appendTo( container.clone().appendTo("#qunit-fixture") )
.css({
position: "absolute",
height: base,
width: value + adjustUnit
}),
baseScale = elem[ 0 ].offsetHeight / value,
adjustScale = elem[ 0 ].offsetWidth / value;
elem.css( "width", base ).animate( adjust, 100, function() {
equal( this.offsetHeight, value * baseScale + 2 * adjustScale,
baseUnit + "+=" + adjustUnit );
equal( this.offsetWidth, value * baseScale - 2 * adjustScale,
baseUnit + "-=" + adjustUnit );
if ( --animations === 0 ) {
start();
}
});
});
});
});
test("animate negative height", function() {
expect(1);
stop();
jQuery("#foo").animate({ height: -100 }, 100, function() {
equal( this.offsetHeight, 0, "Verify height." );
start();
});
});
test("animate negative margin", function() {
expect(1);
stop();
jQuery("#foo").animate({ "marginTop": -100 }, 100, function() {
equal( jQuery(this).css("marginTop"), "-100px", "Verify margin." );
start();
});
});
test("animate negative margin with px", function() {
expect(1);
stop();
jQuery("#foo").animate({ marginTop: "-100px" }, 100, function() {
equal( jQuery(this).css("marginTop"), "-100px", "Verify margin." );
start();
});
});
test("animate negative padding", function() {
expect(1);
stop();
jQuery("#foo").animate({ "paddingBottom": -100 }, 100, function() {
equal( jQuery(this).css("paddingBottom"), "0px", "Verify paddingBottom." );
start();
});
});
test("animate block as inline width/height", function() {
expect(3);
stop();
jQuery("#foo").css({ display: "inline", width: "", height: "" }).animate({ width: 42, height: 42 }, 100, function() {
equal( jQuery(this).css("display"), "inline-block", "inline-block was set on non-floated inline element when animating width/height" );
equal( this.offsetWidth, 42, "width was animated" );
equal( this.offsetHeight, 42, "height was animated" );
start();
});
});
test("animate native inline width/height", function() {
expect(3);
stop();
jQuery("#foo").css({ display: "", width: "", height: "" })
.append("<span>text</span>")
.children("span")
.animate({ width: 42, height: 42 }, 100, function() {
equal( jQuery(this).css("display"), "inline-block", "inline-block was set on non-floated inline element when animating width/height" );
equal( this.offsetWidth, 42, "width was animated" );
equal( this.offsetHeight, 42, "height was animated" );
start();
});
});
test( "animate block width/height", function() {
expect( 3 );
stop();
jQuery("<div>").appendTo("#qunit-fixture").css({
display: "block",
width: 20,
height: 20,
paddingLeft: 60
}).animate({
width: 42,
height: 42
}, {
duration: 100,
step: function() {
if ( jQuery( this ).width() > 42 ) {
ok( false, "width was incorrectly augmented during animation" );
}
},
complete: function() {
equal( jQuery( this ).css("display"), "block", "inline-block was not set on block element when animating width/height" );
equal( jQuery( this ).width(), 42, "width was animated" );
equal( jQuery( this ).height(), 42, "height was animated" );
start();
}
});
});
test("animate table width/height", function() {
expect(1);
stop();
var displayMode = jQuery("#table").css("display") !== "table" ? "block" : "table";
jQuery("#table").animate({ width: 42, height: 42 }, 100, function() {
equal( jQuery(this).css("display"), displayMode, "display mode is correct" );
start();
});
});
test("animate table-row width/height", function() {
expect(3);
stop();
var tr = jQuery( "#table" )
.attr({ "cellspacing": 0, "cellpadding": 0, "border": 0 })
.html( "<tr style='height:42px;'><td style='padding:0;'><div style='width:20px;height:20px;'></div></td></tr>" )
.find( "tr" );
tr.animate({ width: 10, height: 10 }, 100, function() {
equal( jQuery( this ).css( "display" ), "table-row", "display mode is correct" );
equal( this.offsetWidth, 20, "width animated to shrink wrap point" );
equal( this.offsetHeight, 20, "height animated to shrink wrap point" );
start();
});
});
test("animate table-cell width/height", function() {
expect(3);
stop();
var td = jQuery( "#table" )
.attr({ "cellspacing": 0, "cellpadding": 0, "border": 0 })
.html( "<tr><td style='width:42px;height:42px;padding:0;'><div style='width:20px;height:20px;'></div></td></tr>" )
.find( "td" );
td.animate({ width: 10, height: 10 }, 100, function() {
equal( jQuery( this ).css( "display" ), "table-cell", "display mode is correct" );
equal( this.offsetWidth, 20, "width animated to shrink wrap point" );
equal( this.offsetHeight, 20, "height animated to shrink wrap point" );
start();
});
});
test("animate percentage(%) on width/height", function() {
expect( 2 );
var $div = jQuery("<div style='position:absolute;top:-999px;left:-999px;width:60px;height:60px;'><div style='width:50%;height:50%;'></div></div>")
.appendTo("#qunit-fixture").children("div");
stop();
$div.animate({ width: "25%", height: "25%" }, 13, function() {
var $this = jQuery(this);
equal( $this.css("width"), "15px", "Width was animated to 15px rather than 25px");
equal( $this.css("height"), "15px", "Height was animated to 15px rather than 25px");
start();
});
});
test("animate resets overflow-x and overflow-y when finished", function() {
expect(2);
stop();
jQuery("#foo")
.css({ display: "block", width: 20, height: 20, overflowX: "visible", overflowY: "auto" })
.animate({ width: 42, height: 42 }, 100, function() {
equal( this.style.overflowX, "visible", "overflow-x is visible" );
equal( this.style.overflowY, "auto", "overflow-y is auto" );
start();
});
});
/* // This test ends up being flaky depending upon the CPU load
test("animate option (queue === false)", function () {
expect(1);
stop();
var order = [];
var $foo = jQuery("#foo");
$foo.animate({width:"100px"}, 3000, function () {
// should finish after unqueued animation so second
order.push(2);
deepEqual( order, [ 1, 2 ], "Animations finished in the correct order" );
start();
});
$foo.animate({fontSize:"2em"}, {queue:false, duration:10, complete:function () {
// short duration and out of queue so should finish first
order.push(1);
}});
});
*/
asyncTest( "animate option { queue: false }", function() {
expect( 2 );
var foo = jQuery( "#foo" );
foo.animate({
fontSize: "2em"
}, {
queue: false,
duration: 10,
complete: function() {
ok( true, "Animation Completed" );
start();
}
});
equal( foo.queue().length, 0, "Queue is empty" );
});
asyncTest( "animate option { queue: true }", function() {
expect( 2 );
var foo = jQuery( "#foo" );
foo.animate({
fontSize: "2em"
}, {
queue: true,
duration: 10,
complete: function() {
ok( true, "Animation Completed" );
start();
}
});
notEqual( foo.queue().length, 0, "Default queue is not empty" );
});
asyncTest( "animate option { queue: 'name' }", function() {
expect( 5 );
var foo = jQuery( "#foo" ),
origWidth = parseFloat( foo.css("width") ),
order = [];
foo.animate( { width: origWidth + 100 }, {
queue: "name",
duration: 1,
complete: function() {
// second callback function
order.push( 2 );
equal( parseFloat( foo.css("width") ), origWidth + 100, "Animation ended" );
equal( foo.queue("name").length, 1, "Queue length of 'name' queue" );
}
}).queue( "name", function() {
// last callback function
deepEqual( order, [ 1, 2 ], "Callbacks in expected order" );
start();
});
setTimeout( function() {
// this is the first callback function that should be called
order.push( 1 );
equal( parseFloat( foo.css("width") ), origWidth, "Animation does not start on its own." );
equal( foo.queue("name").length, 2, "Queue length of 'name' queue" );
foo.dequeue( "name" );
}, 100 );
});
test("animate with no properties", function() {
expect(2);
var foo,
divs = jQuery("div"),
count = 0;
divs.animate({}, function(){
count++;
});
equal( divs.length, count, "Make sure that callback is called for each element in the set." );
stop();
foo = jQuery("#foo");
foo.animate({});
foo.animate({top: 10}, 100, function(){
ok( true, "Animation was properly dequeued." );
start();
});
});
test("animate duration 0", function() {
expect(11);
stop();
var $elem,
$elems = jQuery([{ a:0 },{ a:0 }]),
counter = 0;
equal( jQuery.timers.length, 0, "Make sure no animation was running from another test" );
$elems.eq(0).animate( {a:1}, 0, function(){
ok( true, "Animate a simple property." );
counter++;
});
// Failed until [6115]
equal( jQuery.timers.length, 0, "Make sure synchronic animations are not left on jQuery.timers" );
equal( counter, 1, "One synchronic animations" );
$elems.animate( { a:2 }, 0, function(){
ok( true, "Animate a second simple property." );
counter++;
});
equal( counter, 3, "Multiple synchronic animations" );
$elems.eq(0).animate( {a:3}, 0, function(){
ok( true, "Animate a third simple property." );
counter++;
});
$elems.eq(1).animate( {a:3}, 200, function(){
counter++;
// Failed until [6115]
equal( counter, 5, "One synchronic and one asynchronic" );
start();
});
$elem = jQuery("<div />");
$elem.show(0, function(){
ok(true, "Show callback with no duration");
});
$elem.hide(0, function(){
ok(true, "Hide callback with no duration");
});
// manually clean up detached elements
$elem.remove();
});
test("animate hyphenated properties", function() {
expect(1);
stop();
jQuery("#foo")
.css("font-size", 10)
.animate({"font-size": 20}, 200, function() {
equal( this.style.fontSize, "20px", "The font-size property was animated." );
start();
});
});
test("animate non-element", function() {
expect(1);
stop();
var obj = { test: 0 };
jQuery(obj).animate({test: 200}, 200, function(){
equal( obj.test, 200, "The custom property should be modified." );
start();
});
});
test("stop()", function() {
expect( 4 );
stop();
var $one, $two,
$foo = jQuery("#foo"),
tests = 2,
w = 0;
$foo.hide().css( "width", 200 )
.animate( { "width": "show" }, 1500 );
setTimeout(function() {
var nw = $foo.css("width");
notEqual( parseFloat( nw ), w, "An animation occurred " + nw + " " + w + "px" );
$foo.stop();
nw = $foo.css("width");
notEqual( parseFloat( nw ), w, "Stop didn't reset the animation " + nw + " " + w + "px" );
setTimeout(function() {
$foo.removeData();
$foo.removeData(undefined, true);
equal( nw, $foo.css("width"), "The animation didn't continue" );
if ( --tests === 0 ) {
start();
}
}, 100);
}, 100);
$one = jQuery("#fadein");
$two = jQuery("#show");
$one.fadeTo(100, 0, function() {
$one.stop();
});
setTimeout(function() {
$two.fadeTo(100, 0, function() {
equal( $two.css("opacity"), "0", "Stop does not interfere with animations on other elements (#6641)" );
// Reset styles
$one.add( $two ).css("opacity", "");
if ( --tests === 0 ) {
start();
}
});
}, 50);
});
test("stop() - several in queue", function() {
expect( 5 );
var nw, time,
$foo = jQuery( "#foo" );
// default duration is 400ms, so 800px ensures we aren't 0 or 1 after 1ms
$foo.hide().css( "width", 800 );
$foo.animate({ "width": "show" }, 400, "linear");
$foo.animate({ "width": "hide" });
$foo.animate({ "width": "show" });
// could be replaced by something nicer using sinon.
time = jQuery.now();
while( time === jQuery.now() ) {}
jQuery.fx.tick();
equal( $foo.queue().length, 3, "3 in the queue" );
nw = $foo.css( "width" );
notEqual( parseFloat( nw ), 1, "An animation occurred " + nw );
$foo.stop();
equal( $foo.queue().length, 2, "2 in the queue" );
nw = $foo.css( "width" );
notEqual( parseFloat( nw ), 1, "Stop didn't reset the animation " + nw );
$foo.stop( true );
equal( $foo.queue().length, 0, "0 in the queue" );
});
test("stop(clearQueue)", function() {
expect(4);
stop();
var $foo = jQuery("#foo"),
w = 0;
$foo.hide().css( "width", 200 ).css("width");
$foo.animate({ "width": "show" }, 1000);
$foo.animate({ "width": "hide" }, 1000);
$foo.animate({ "width": "show" }, 1000);
setTimeout(function(){
var nw = $foo.css("width");
ok( parseFloat( nw ) !== w, "An animation occurred " + nw + " " + w + "px");
$foo.stop(true);
nw = $foo.css("width");
ok( parseFloat( nw ) !== w, "Stop didn't reset the animation " + nw + " " + w + "px");
equal( $foo.queue().length, 0, "The animation queue was cleared" );
setTimeout(function(){
equal( nw, $foo.css("width"), "The animation didn't continue" );
start();
}, 100);
}, 100);
});
test("stop(clearQueue, gotoEnd)", function() {
expect(1);
stop();
var $foo = jQuery("#foo"),
w = 0;
$foo.hide().css( "width", 200 ).css("width");
$foo.animate({ width: "show" }, 1000);
$foo.animate({ width: "hide" }, 1000);
$foo.animate({ width: "show" }, 1000);
$foo.animate({ width: "hide" }, 1000);
setTimeout(function(){
var nw = $foo.css("width");
ok( parseFloat( nw ) !== w, "An animation occurred " + nw + " " + w + "px");
$foo.stop(false, true);
nw = $foo.css("width");
// Disabled, being flaky
//equal( nw, 1, "Stop() reset the animation" );
setTimeout(function(){
// Disabled, being flaky
//equal( $foo.queue().length, 2, "The next animation continued" );
$foo.stop(true);
start();
}, 100);
}, 100);
});
asyncTest( "stop( queue, ..., ... ) - Stop single queues", function() {
expect( 3 );
var saved,
foo = jQuery("#foo").css({ width: 200, height: 200 });
foo.animate({
width: 400
},{
duration: 500,
complete: function() {
equal( parseFloat( foo.css("width") ), 400, "Animation completed for standard queue" );
equal( parseFloat( foo.css("height") ), saved, "Height was not changed after the second stop");
start();
}
});
foo.animate({
height: 400
},{
duration: 1000,
queue: "height"
}).dequeue("height").stop( "height", false, true );
equal( parseFloat( foo.css("height") ), 400, "Height was stopped with gotoEnd" );
foo.animate({
height: 200
},{
duration: 1000,
queue: "height"
}).dequeue( "height" ).stop( "height", false, false );
saved = parseFloat( foo.css("height") );
});
test("toggle()", function() {
expect(6);
var x = jQuery("#foo");
ok( x.is(":visible"), "is visible" );
x.toggle();
ok( x.is(":hidden"), "is hidden" );
x.toggle();
ok( x.is(":visible"), "is visible again" );
x.toggle(true);
ok( x.is(":visible"), "is visible" );
x.toggle(false);
ok( x.is(":hidden"), "is hidden" );
x.toggle(true);
ok( x.is(":visible"), "is visible again" );
});
test( "jQuery.fx.prototype.cur() - <1.8 Back Compat", 7, function() {
var div = jQuery( "<div></div>" ).appendTo( "#qunit-fixture" ).css({
color: "#ABC",
border: "5px solid black",
left: "auto",
marginBottom: "-11000px"
})[0];
equal(
( new jQuery.fx( div, {}, "color" ) ).cur(),
jQuery.css( div, "color" ),
"Return the same value as jQuery.css for complex properties (bug #7912)"
);
strictEqual(
( new jQuery.fx( div, {}, "borderLeftWidth" ) ).cur(),
5,
"Return simple values parsed as Float"
);
// backgroundPosition actually returns 0% 0% in most browser
// this fakes a "" return
// hook now gets called twice because Tween will grab the current
// value as it is being newed
jQuery.cssHooks.backgroundPosition = {
get: function() {
ok( true, "hook used" );
return "";
}
};
strictEqual(
( new jQuery.fx( div, {}, "backgroundPosition" ) ).cur(),
0,
"Return 0 when jQuery.css returns an empty string"
);
delete jQuery.cssHooks.backgroundPosition;
strictEqual(
( new jQuery.fx( div, {}, "left" ) ).cur(),
0,
"Return 0 when jQuery.css returns 'auto'"
);
equal(
( new jQuery.fx( div, {}, "marginBottom" ) ).cur(),
-11000,
"support negative values < -10000 (bug #7193)"
);
jQuery( div ).remove();
});
test("Overflow and Display", function() {
expect(4);
stop();
var
testClass = jQuery.makeTest("Overflow and Display")
.addClass("overflow inline"),
testStyle = jQuery.makeTest("Overflow and Display (inline style)")
.css({ overflow: "visible", display: "inline" }),
remaining = 2,
done = function() {
equal( jQuery.css( this, "overflow" ), "visible", "Overflow should be 'visible'" );
equal( jQuery.css( this, "display" ), "inline", "Display should be 'inline'" );
if ( --remaining === 0 ) {
start();
}
};
testClass.add( testStyle )
.addClass("widewidth")
.text("Some sample text.")
.before("text before")
.after("text after")
.animate({ opacity: 0.5 }, "slow", done );
});
jQuery.each({
"CSS Auto": function( elem, prop ) {
jQuery( elem ).addClass( "auto" + prop )
.text( "This is a long string of text." );
return "";
},
"JS Auto": function( elem, prop ) {
jQuery( elem ).css( prop, "" )
.text( "This is a long string of text." );
return "";
},
"CSS 100": function( elem, prop ) {
jQuery( elem ).addClass( "large" + prop );
return "";
},
"JS 100": function( elem, prop ) {
jQuery( elem ).css( prop, prop === "opacity" ? 1 : "100px" );
return prop === "opacity" ? 1 : 100;
},
"CSS 50": function( elem, prop ) {
jQuery( elem ).addClass( "med" + prop );
return "";
},
"JS 50": function( elem, prop ) {
jQuery( elem ).css( prop, prop === "opacity" ? 0.50 : "50px" );
return prop === "opacity" ? 0.5 : 50;
},
"CSS 0": function( elem, prop ) {
jQuery( elem ).addClass( "no" + prop );
return "";
},
"JS 0": function( elem, prop ) {
jQuery( elem ).css( prop, prop === "opacity" ? 0 : "0px" );
return 0;
}
}, function( fn, f ) {
jQuery.each({
"show": function( elem, prop ) {
jQuery( elem ).hide( ).addClass( "wide" + prop );
return "show";
},
"hide": function( elem, prop ) {
jQuery( elem ).addClass( "wide" + prop );
return "hide";
},
"100": function( elem, prop ) {
jQuery( elem ).addClass( "wide" + prop );
return prop === "opacity" ? 1 : 100;
},
"50": function( elem, prop ) {
return prop === "opacity" ? 0.50 : 50;
},
"0": function( elem ) {
jQuery( elem ).addClass( "noback" );
return 0;
}
}, function( tn, t ) {
test(fn + " to " + tn, function() {
var num, anim,
elem = jQuery.makeTest( fn + " to " + tn ),
t_w = t( elem, "width" ),
f_w = f( elem, "width" ),
t_h = t( elem, "height" ),
f_h = f( elem, "height" ),
t_o = t( elem, "opacity" ),
f_o = f( elem, "opacity" );
if ( f_o === "" ) {
f_o = 1;
}
num = 0;
// TODO: uncrowd this
if ( t_h === "show" ) {num++;}
if ( t_w === "show" ) {num++;}
if ( t_w === "hide" || t_w === "show" ) {num++;}
if ( t_h === "hide" || t_h === "show" ) {num++;}
if ( t_o === "hide" || t_o === "show" ) {num++;}
if ( t_w === "hide" ) {num++;}
if ( t_o.constructor === Number ) {num += 2;}
if ( t_w.constructor === Number ) {num += 2;}
if ( t_h.constructor === Number ) {num +=2;}
expect( num );
stop();
anim = { width: t_w, height: t_h, opacity: t_o };
elem.animate(anim, 50);
jQuery.when( elem ).done(function( elem ) {
var cur_o, cur_w, cur_h, old_h;
elem = elem[ 0 ];
if ( t_w === "show" ) {
equal( elem.style.display, "block", "Showing, display should block: " + elem.style.display );
}
if ( t_w === "hide" || t_w === "show" ) {
ok( f_w === "" ? elem.style.width === f_w : elem.style.width.indexOf( f_w ) === 0, "Width must be reset to " + f_w + ": " + elem.style.width );
}
if ( t_h === "hide" || t_h === "show" ) {
ok( f_h === "" ? elem.style.height === f_h : elem.style.height.indexOf( f_h ) === 0, "Height must be reset to " + f_h + ": " + elem.style.height );
}
cur_o = jQuery.style(elem, "opacity");
if ( f_o !== jQuery.css(elem, "opacity") ) {
f_o = f( elem, "opacity" );
}
if ( t_o === "hide" || t_o === "show" ) {
equal( cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o );
}
if ( t_w === "hide" ) {
equal( elem.style.display, "none", "Hiding, display should be none: " + elem.style.display );
}
if ( t_o.constructor === Number ) {
equal( cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o );
ok( jQuery.css(elem, "opacity") !== "" || cur_o === t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o );
}
if ( t_w.constructor === Number ) {
equal( elem.style.width, t_w + "px", "Final width should be " + t_w + ": " + elem.style.width );
cur_w = jQuery.css( elem,"width" );
ok( elem.style.width !== "" || cur_w === t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w );
}
if ( t_h.constructor === Number ) {
equal( elem.style.height, t_h + "px", "Final height should be " + t_h + ": " + elem.style.height );
cur_h = jQuery.css( elem,"height" );
ok( elem.style.height !== "" || cur_h === t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_h );
}
if ( t_h === "show" ) {
old_h = jQuery.css( elem, "height" );
jQuery( elem ).append("<br/>Some more text<br/>and some more...");
if ( /Auto/.test( fn ) ) {
notEqual( jQuery.css( elem, "height" ), old_h, "Make sure height is auto." );
} else {
equal( jQuery.css( elem, "height" ), old_h, "Make sure height is not auto." );
}
}
// manually remove generated element
jQuery( elem ).remove();
start();
});
});
});
});
asyncTest("Effects chaining", function() {
var remaining = 16,
props = [ "opacity", "height", "width", "display", "overflow" ],
setup = function( name, selector ) {
var $el = jQuery( selector );
return $el.data( getProps( $el[0] ) ).data( "name", name );
},
assert = function() {
var data = jQuery.data( this ),
name = data.name;
delete data.name;
deepEqual( getProps( this ), data, name );
jQuery.removeData( this );
if ( --remaining === 0 ) {
start();
}
},
getProps = function( el ) {
var obj = {};
jQuery.each( props, function( i, prop ) {
obj[ prop ] = prop === "overflow" && el.style[ prop ] || jQuery.css( el, prop );
});
return obj;
};
expect( remaining );
setup( ".fadeOut().fadeIn()", "#fadein div" ).fadeOut("fast").fadeIn( "fast", assert );
setup( ".fadeIn().fadeOut()", "#fadeout div" ).fadeIn("fast").fadeOut( "fast", assert );
setup( ".hide().show()", "#show div" ).hide("fast").show( "fast", assert );
setup( ".show().hide()", "#hide div" ).show("fast").hide( "fast", assert );
setup( ".show().hide(easing)", "#easehide div" ).show("fast").hide( "fast", "linear", assert );
setup( ".toggle().toggle() - in", "#togglein div" ).toggle("fast").toggle( "fast", assert );
setup( ".toggle().toggle() - out", "#toggleout div" ).toggle("fast").toggle( "fast", assert );
setup( ".toggle().toggle(easing) - out", "#easetoggleout div" ).toggle("fast").toggle( "fast", "linear", assert );
setup( ".slideDown().slideUp()", "#slidedown div" ).slideDown("fast").slideUp( "fast", assert );
setup( ".slideUp().slideDown()", "#slideup div" ).slideUp("fast").slideDown( "fast", assert );
setup( ".slideUp().slideDown(easing)", "#easeslideup div" ).slideUp("fast").slideDown( "fast", "linear", assert );
setup( ".slideToggle().slideToggle() - in", "#slidetogglein div" ).slideToggle("fast").slideToggle( "fast", assert );
setup( ".slideToggle().slideToggle() - out", "#slidetoggleout div" ).slideToggle("fast").slideToggle( "fast", assert );
setup( ".fadeToggle().fadeToggle() - in", "#fadetogglein div" ).fadeToggle("fast").fadeToggle( "fast", assert );
setup( ".fadeToggle().fadeToggle() - out", "#fadetoggleout div" ).fadeToggle("fast").fadeToggle( "fast", assert );
setup( ".fadeTo(0.5).fadeTo(1.0, easing)", "#fadeto div" ).fadeTo( "fast", 0.5 ).fadeTo( "fast", 1.0, "linear", assert );
});
jQuery.makeTest = function( text ){
var elem = jQuery("<div></div>")
.attr( "id", "test" + jQuery.makeTest.id++ )
.addClass("box");
jQuery("<h4></h4>")
.text( text )
.appendTo("#fx-tests")
.after( elem );
return elem;
};
jQuery.makeTest.id = 1;
test("jQuery.show('fast') doesn't clear radio buttons (bug #1095)", function () {
expect(4);
stop();
var $checkedtest = jQuery("#checkedtest");
$checkedtest.hide().show("fast", function() {
ok( jQuery("input[type='radio']", $checkedtest).first().attr("checked"), "Check first radio still checked." );
ok( !jQuery("input[type='radio']", $checkedtest).last().attr("checked"), "Check last radio still NOT checked." );
ok( jQuery("input[type='checkbox']", $checkedtest).first().attr("checked"), "Check first checkbox still checked." );
ok( !jQuery("input[type='checkbox']", $checkedtest).last().attr("checked"), "Check last checkbox still NOT checked." );
start();
});
});
test( "interrupt toggle", function() {
expect( 24 );
stop();
var longDuration = 2000,
shortDuration = 500,
remaining = 0,
$elems = jQuery(".chain-test"),
finish = function() {
if ( !(--remaining) ) {
start();
}
};
jQuery.each( { slideToggle: "height", fadeToggle: "opacity", toggle: "width" }, function( method, prop ) {
var $methodElems = $elems.filter( "[id^='" + method.toLowerCase() + "']" ).each(function() {
// Don't end test until we're done with this element
remaining++;
// Save original property value for comparison
jQuery.data( this, "startVal", jQuery( this ).css( prop ) );
// Expect olddisplay data from our .hide() call below
QUnit.expectJqData( this, "olddisplay" );
});
// Interrupt a hiding toggle
$methodElems[ method ]( longDuration );
setTimeout(function() {
$methodElems.stop().each(function() {
notEqual( jQuery( this ).css( prop ), jQuery.data( this, "startVal" ), ".stop() before completion of hiding ." + method + "() - #" + this.id );
});
// Restore
$methodElems[ method ]( shortDuration, function() {
var id = this.id,
$elem = jQuery( this ),
startVal = $elem.data("startVal");
$elem.removeData("startVal");
equal( $elem.css( prop ), startVal, "original value restored by ." + method + "() - #" + id );
// Interrupt a showing toggle
$elem.hide()[ method ]( longDuration );
setTimeout(function() {
$elem.stop();
notEqual( $elem.css( prop ), startVal, ".stop() before completion of showing ." + method + "() - #" + id );
// Restore
$elem[ method ]( shortDuration, function() {
equal( $elem.css( prop ), startVal, "original value restored by ." + method + "() - #" + id );
finish();
});
}, shortDuration );
});
}, shortDuration );
});
});
test("animate with per-property easing", function(){
expect(5);
stop();
var data = { a:0, b:0, c:0 },
_test1_called = false,
_test2_called = false,
_default_test_called = false,
props = {
a: [ 100, "_test1" ],
b: [ 100, "_test2" ],
c: 100
};
jQuery.easing["_test1"] = function(p) {
_test1_called = true;
return p;
};
jQuery.easing["_test2"] = function(p) {
_test2_called = true;
return p;
};
jQuery.easing["_default_test"] = function(p) {
_default_test_called = true;
return p;
};
jQuery(data).animate( props, 400, "_default_test", function(){
start();
ok( _test1_called, "Easing function (_test1) called" );
ok( _test2_called, "Easing function (_test2) called" );
ok( _default_test_called, "Easing function (_default) called" );
equal( props.a[ 1 ], "_test1", "animate does not change original props (per-property easing would be lost)");
equal( props.b[ 1 ], "_test2", "animate does not change original props (per-property easing would be lost)");
});
});
test("animate with CSS shorthand properties", function(){
expect(11);
stop();
var _default_count = 0,
_special_count = 0,
propsBasic = { "padding": "10 20 30" },
propsSpecial = { "padding": [ "1 2 3", "_special" ] };
jQuery.easing._default = function(p) {
if ( p >= 1 ) {
_default_count++;
}
return p;
};
jQuery.easing._special = function(p) {
if ( p >= 1 ) {
_special_count++;
}
return p;
};
jQuery("#foo")
.animate( propsBasic, 200, "_default", function() {
equal( this.style.paddingTop, "10px", "padding-top was animated" );
equal( this.style.paddingLeft, "20px", "padding-left was animated" );
equal( this.style.paddingRight, "20px", "padding-right was animated" );
equal( this.style.paddingBottom, "30px", "padding-bottom was animated" );
equal( _default_count, 4, "per-animation default easing called for each property" );
_default_count = 0;
})
.animate( propsSpecial, 200, "_default", function() {
equal( this.style.paddingTop, "1px", "padding-top was animated again" );
equal( this.style.paddingLeft, "2px", "padding-left was animated again" );
equal( this.style.paddingRight, "2px", "padding-right was animated again" );
equal( this.style.paddingBottom, "3px", "padding-bottom was animated again" );
equal( _default_count, 0, "per-animation default easing not called" );
equal( _special_count, 4, "special easing called for each property" );
jQuery(this).css("padding", "0");
delete jQuery.easing._default;
delete jQuery.easing._special;
start();
});
});
test("hide hidden elements, with animation (bug #7141)", function() {
expect(3);
QUnit.reset();
stop();
var div = jQuery("<div style='display:none'></div>").appendTo("#qunit-fixture");
equal( div.css("display"), "none", "Element is hidden by default" );
div.hide(1, function () {
ok( !jQuery._data(div, "olddisplay"), "olddisplay is undefined after hiding an already-hidden element" );
div.show(1, function () {
equal( div.css("display"), "block", "Show a double-hidden element" );
start();
});
});
});
test("animate unit-less properties (#4966)", 2, function() {
stop();
var div = jQuery( "<div style='z-index: 0; position: absolute;'></div>" ).appendTo( "#qunit-fixture" );
equal( div.css( "z-index" ), "0", "z-index is 0" );
div.animate({ zIndex: 2 }, function() {
equal( div.css( "z-index" ), "2", "z-index is 2" );
start();
});
});
test( "animate properties missing px w/ opacity as last (#9074)", 2, function() {
expect( 6 );
stop();
var div = jQuery( "<div style='position: absolute; margin-left: 0; left: 0px;'></div>" )
.appendTo( "#qunit-fixture" );
function cssInt( prop ) {
return parseInt( div.css( prop ), 10 );
}
equal( cssInt( "marginLeft" ), 0, "Margin left is 0" );
equal( cssInt( "left" ), 0, "Left is 0" );
div.animate({
left: 200,
marginLeft: 200,
opacity: 0
}, 2000);
setTimeout(function() {
var ml = cssInt( "marginLeft" ),
l = cssInt( "left" );
notEqual( ml, 0, "Margin left is not 0 after partial animate" );
notEqual( ml, 200, "Margin left is not 200 after partial animate" );
notEqual( l, 0, "Left is not 0 after partial animate" );
notEqual( l, 200, "Left is not 200 after partial animate" );
div.stop().remove();
start();
}, 500);
});
test("callbacks should fire in correct order (#9100)", function() {
expect( 1 );
stop();
var a = 1,
cb = 0;
jQuery("<p data-operation='*2'></p><p data-operation='^2'></p>").appendTo("#qunit-fixture")
// The test will always pass if no properties are animated or if the duration is 0
.animate({fontSize: 12}, 13, function() {
a *= jQuery(this).data("operation") === "*2" ? 2 : a;
cb++;
if ( cb === 2 ) {
equal( a, 4, "test value has been *2 and _then_ ^2");
start();
}
});
});
asyncTest( "callbacks that throw exceptions will be removed (#5684)", function() {
expect( 2 );
var foo = jQuery( "#foo" );
function TestException() {
}
foo.animate({ height: 1 }, 1, function() {
throw new TestException();
});
// this test thoroughly abuses undocumented methods - please feel free to update
// with any changes internally to these functions.
// make sure that the standard timer loop will NOT run.
jQuery.fx.stop();
setTimeout(function() {
// the first call to fx.tick should raise the callback exception
raises( jQuery.fx.tick, TestException, "Exception was thrown" );
// the second call shouldn't
jQuery.fx.tick();
ok( true, "Test completed without throwing a second exception" );
start();
}, 1);
});
test("animate will scale margin properties individually", function() {
expect( 2 );
stop();
var foo = jQuery( "#foo" ).css({
"margin": 0,
"marginLeft": 100
});
ok( foo.css( "marginLeft" ) !== foo.css( "marginRight" ), "Sanity Check" );
foo.animate({
"margin": 200
}).stop();
ok( foo.css( "marginLeft") !== foo.css( "marginRight" ), "The margin properties are different");
// clean up for next test
foo.css({
"marginLeft": "",
"marginRight": "",
"marginTop": "",
"marginBottom": ""
});
start();
});
test("Do not append px to 'fill-opacity' #9548", 1, function() {
var $div = jQuery("<div>").appendTo("#qunit-fixture");
$div.css("fill-opacity", 0).animate({ "fill-opacity": 1.0 }, 0, function () {
equal( jQuery(this).css("fill-opacity"), 1, "Do not append px to 'fill-opacity'");
$div.remove();
});
});
asyncTest("line-height animates correctly (#13855)", 12, function() {
var t0,
longDuration = 2000,
shortDuration = 500,
animated = jQuery(
"<p style='line-height: 100;'>unitless</p>" +
"<p style='line-height: 5000px;'>px</p>" +
"<p style='line-height: 5000%;'>percent</p>" +
"<p style='line-height: 100em;'>em</p>"
).appendTo("#qunit-fixture"),
initialHeight = jQuery.map( animated, function( el ) {
return jQuery( el ).height();
}),
tolerance = 1.5;
// Delay start to improve test stability
setTimeout(function() {
t0 = +(new Date());
animated.animate( { "line-height": "hide" }, longDuration, "linear" );
setTimeout(function() {
var progress = ( (new Date()) - t0 ) / longDuration;
animated.each(function( i ) {
var label = jQuery.text( this ),
initial = initialHeight[ i ],
height = jQuery( this ).height(),
lower = initial * ( 1 - progress ) / tolerance;
ok( height < initial, "hide " + label + ": upper bound; " +
height + " < " + initial + " @ " + ( progress * 100 ) + "%" );
ok( height > lower, "hide " + label + ": lower bound; " +
height + " > " + lower + " @ " + ( progress * 100 ) + "%" );
});
t0 = +(new Date());
animated.stop( true, true ).hide()
.animate( { "line-height": "show" }, longDuration, "linear" );
setTimeout(function() {
var progress = ( (new Date()) - t0 ) / longDuration;
animated.each(function( i ) {
var label = jQuery.text( this ),
initial = initialHeight[ i ],
height = jQuery( this ).height(),
upper = initial * progress * tolerance;
ok( height < upper, "show " + label + ": upper bound; " +
height + " < " + upper + " @ " + ( progress * 100 ) + "%" );
});
animated.stop( true, true );
start();
}, shortDuration );
}, shortDuration );
}, 50 );
});
// Start 1.8 Animation tests
asyncTest( "jQuery.Animation( object, props, opts )", 4, function() {
var animation,
testObject = {
"foo": 0,
"bar": 1,
"width": 100
},
testDest = {
"foo": 1,
"bar": 0,
"width": 200
};
animation = jQuery.Animation( testObject, testDest, { "duration": 1 });
animation.done(function() {
for ( var prop in testDest ) {
equal( testObject[ prop ], testDest[ prop ], "Animated: " + prop );
}
animation.done(function() {
deepEqual( testObject, testDest, "No unexpected properties" );
start();
});
});
});
asyncTest( "Animate Option: step: function( percent, tween )", 1, function() {
var counter = {};
jQuery( "#foo" ).animate({
prop1: 1,
prop2: 2,
prop3: 3
}, {
duration: 1,
step: function( value, tween ) {
var calls = counter[ tween.prop ] = counter[ tween.prop ] || [];
// in case this is called multiple times for either, lets store it in
// 0 or 1 in the array
calls[ value === 0 ? 0 : 1 ] = value;
}
}).queue( function( next ) {
deepEqual( counter, {
prop1: [0, 1],
prop2: [0, 2],
prop3: [0, 3]
}, "Step function was called once at 0% and once at 100% for each property");
next();
start();
});
});
asyncTest( "Animate callbacks have correct context", 2, function() {
var foo = jQuery( "#foo" );
foo.animate({
height: 10
}, 10, function() {
equal( foo[ 0 ], this, "Complete callback after stop(true) `this` is element" );
}).stop( true, true );
foo.animate({
height: 100
}, 10, function() {
equal( foo[ 0 ], this, "Complete callback `this` is element" );
start();
});
});
asyncTest( "User supplied callback called after show when fx off (#8892)", 2, function() {
var foo = jQuery( "#foo" );
jQuery.fx.off = true;
foo.hide();
foo.fadeIn( 500, function() {
ok( jQuery( this ).is( ":visible" ), "Element is visible in callback" );
foo.fadeOut( 500, function() {
ok( jQuery( this ).is( ":hidden" ), "Element is hidden in callback" );
jQuery.fx.off = false;
start();
});
});
});
test( "animate should set display for disconnected nodes", function() {
expect( 18 );
var i = 0,
methods = {
toggle: [ 1 ],
slideToggle: [],
fadeIn: [],
fadeTo: [ "fast", 0.5 ],
slideDown: [ "fast" ],
show: [ 1 ],
animate: [{ width: "show" }]
},
$divTest = jQuery("<div>test</div>"),
// parentNode = null
$divEmpty = jQuery("<div/>"),
$divNone = jQuery("<div style='display: none;'/>"),
$divInline = jQuery("<div style='display: inline;'/>");
strictEqual( $divTest.show()[ 0 ].style.display, "block", "set display with show() for element with parentNode = document fragment" );
strictEqual( $divEmpty.show()[ 0 ].style.display, "block", "set display with show() for element with parentNode = null" );
strictEqual( $divNone.show()[ 0 ].style.display, "block", "show() should change display if it already set to none" );
strictEqual( $divInline.show()[ 0 ].style.display, "inline", "show() should not change display if it already set" );
QUnit.expectJqData( $divTest[ 0 ], "olddisplay" );
QUnit.expectJqData( $divEmpty[ 0 ], "olddisplay" );
QUnit.expectJqData( $divNone[ 0 ], "olddisplay" );
stop();
jQuery.each( methods, function( name, opt ) {
jQuery.each([
// parentNode = document fragment
jQuery("<div>test</div>"),
// parentNode = null
jQuery("<div/>")
], function() {
var callback = [function () {
strictEqual( this.style.display, "block", "set display to block with " + name );
QUnit.expectJqData( this, "olddisplay" );
if ( ++i === 14 ) {
start();
}
}];
jQuery.fn[ name ].apply( this, opt.concat( callback ) );
});
});
});
asyncTest("Animation callback should not show animated element as :animated (#7157)", 1, function() {
var foo = jQuery( "#foo" );
foo.animate({
opacity: 0
}, 100, function() {
ok( !foo.is(":animated"), "The element is not animated" );
start();
});
});
asyncTest( "hide called on element within hidden parent should set display to none (#10045)", 3, function() {
var hidden = jQuery(".hidden"),
elems = jQuery("<div>hide</div><div>hide0</div><div>hide1</div>");
hidden.append( elems );
jQuery.when(
elems.eq( 0 ).hide(),
elems.eq( 1 ).hide( 0 ),
elems.eq( 2 ).hide( 1 )
).done(function() {
strictEqual( elems.get( 0 ).style.display, "none", "hide() called on element within hidden parent should set display to none" );
strictEqual( elems.get( 1 ).style.display, "none", "hide( 0 ) called on element within hidden parent should set display to none" );
strictEqual( elems.get( 2 ).style.display, "none", "hide( 1 ) called on element within hidden parent should set display to none" );
elems.remove();
start();
});
});
asyncTest( "hide, fadeOut and slideUp called on element width height and width = 0 should set display to none", 5, function() {
var foo = jQuery("#foo"),
i = 0,
elems = jQuery();
for ( ; i < 5; i++ ) {
elems = elems.add("<div style='width:0;height:0;'></div>");
}
foo.append( elems );
jQuery.when(
elems.eq( 0 ).hide(),
elems.eq( 1 ).hide( jQuery.noop ),
elems.eq( 2 ).hide( 1 ),
elems.eq( 3 ).fadeOut(),
elems.eq( 4 ).slideUp()
).done(function() {
strictEqual( elems.get( 0 ).style.display, "none", "hide() called on element width height and width = 0 should set display to none" );
strictEqual( elems.get( 1 ).style.display, "none",
"hide( jQuery.noop ) called on element width height and width = 0 should set display to none" );
strictEqual( elems.get( 2 ).style.display, "none", "hide( 1 ) called on element width height and width = 0 should set display to none" );
strictEqual( elems.get( 3 ).style.display, "none", "fadeOut() called on element width height and width = 0 should set display to none" );
strictEqual( elems.get( 4 ).style.display, "none", "slideUp() called on element width height and width = 0 should set display to none" );
start();
});
});
asyncTest( "Handle queue:false promises", 10, function() {
var foo = jQuery( "#foo" ).clone().addBack(),
step = 1;
foo.animate({
top: 1
}, {
duration: 10,
queue: false,
complete: function() {
ok( step++ <= 2, "Step one or two" );
}
}).animate({
bottom: 1
}, {
duration: 10,
complete: function() {
ok( step > 2 && step < 5, "Step three or four" );
step++;
}
});
foo.promise().done( function() {
equal( step++, 5, "steps 1-5: queue:false then queue:fx done" );
foo.animate({
top: 10
}, {
duration: 10,
complete: function() {
ok( step > 5 && step < 8, "Step six or seven" );
step++;
}
}).animate({
bottom: 10
}, {
duration: 10,
queue: false,
complete: function() {
ok( step > 7 && step < 10, "Step eight or nine" );
step++;
}
}).promise().done( function() {
equal( step++, 10, "steps 6-10: queue:fx then queue:false" );
start();
});
});
});
asyncTest( "multiple unqueued and promise", 4, function() {
var foo = jQuery( "#foo" ),
step = 1;
foo.animate({
marginLeft: 300
}, {
duration: 500,
queue: false,
complete: function() {
strictEqual( step++, 2, "Step 2" );
}
}).animate({
top: 100
}, {
duration: 1000,
queue: false,
complete: function() {
strictEqual( step++, 3, "Step 3" );
}
}).animate({}, {
duration: 2000,
queue: false,
complete: function() {
// no properties is a non-op and finishes immediately
strictEqual( step++, 1, "Step 1" );
}
}).promise().done( function() {
strictEqual( step++, 4, "Step 4" );
start();
});
});
asyncTest( "animate does not change start value for non-px animation (#7109)", 1, function() {
var parent = jQuery( "<div><div></div></div>" ).css({ width: 284, height: 1 }).appendTo( "#qunit-fixture" ),
child = parent.children().css({ fontSize: "98.6in", width: "0.01em", height: 1 }),
actual = parseFloat( child.css( "width" ) ),
computed = [];
child.animate({ width: "0%" }, {
duration: 1,
step: function() {
computed.push( parseFloat( child.css( "width" ) ) );
}
}).queue( function( next ) {
var ratio = computed[ 0 ] / actual;
ok( ratio > 0.9 && ratio < 1.1 , "Starting width was close enough" );
next();
parent.remove();
start();
});
});
asyncTest( "non-px animation handles non-numeric start (#11971)", 2, function() {
var foo = jQuery("#foo"),
initial = foo.css("backgroundPositionX");
if ( !initial ) {
expect(1);
ok( true, "Style property not understood" );
start();
return;
}
foo.animate({ backgroundPositionX: "42%" }, {
duration: 1,
progress: function( anim, percent ) {
if ( percent ) {
return;
}
if ( parseFloat( initial ) ) {
equal( jQuery.style( this, "backgroundPositionX" ), initial, "Numeric start preserved" );
} else {
equal( jQuery.style( this, "backgroundPositionX" ), "0%", "Non-numeric start zeroed" );
}
},
done: function() {
equal( jQuery.style( this, "backgroundPositionX" ), "42%", "End reached" );
start();
}
});
});
asyncTest("Animation callbacks (#11797)", 15, function() {
var targets = jQuery("#foo").children(),
done = false,
expectedProgress = 0;
targets.eq( 0 ).animate( {}, {
duration: 1,
start: function() {
ok( true, "empty: start" );
},
progress: function( anim, percent ) {
equal( percent, 0, "empty: progress 0" );
},
done: function() {
ok( true, "empty: done" );
},
fail: function() {
ok( false, "empty: fail" );
},
always: function() {
ok( true, "empty: always" );
done = true;
}
});
ok( done, "empty: done immediately" );
done = false;
targets.eq( 1 ).animate({
opacity: 0
}, {
duration: 1,
start: function() {
ok( true, "stopped: start" );
},
progress: function( anim, percent ) {
equal( percent, 0, "stopped: progress 0" );
},
done: function() {
ok( false, "stopped: done" );
},
fail: function() {
ok( true, "stopped: fail" );
},
always: function() {
ok( true, "stopped: always" );
done = true;
}
}).stop();
ok( done, "stopped: stopped immediately" );
targets.eq( 2 ).animate({
opacity: 0
}, {
duration: 1,
start: function() {
ok( true, "async: start" );
},
progress: function( anim, percent ) {
// occasionally the progress handler is called twice in first frame.... *shrug*
if ( percent === 0 && expectedProgress === 1 ) {
return;
}
equal( percent, expectedProgress, "async: progress " + expectedProgress );
// once at 0, once at 1
expectedProgress++;
},
done: function() {
ok( true, "async: done" );
},
fail: function() {
ok( false, "async: fail" );
},
always: function() {
ok( true, "async: always" );
start();
}
});
});
test( "Animate properly sets overflow hidden when animating width/height (#12117)", 8, function() {
jQuery.each( [ "height", "width" ], function( _, prop ) {
jQuery.each( [ 100, 0 ], function( _, value ) {
var div = jQuery("<div>").css( "overflow", "auto" ),
props = {};
props[ prop ] = value;
div.animate( props, 1 );
equal( div.css( "overflow" ), "hidden",
"overflow: hidden set when animating " + prop + " to " + value );
div.stop();
equal( div.css( "overflow" ), "auto",
"overflow: auto restored after animating " + prop + " to " + value );
});
});
});
test( "Each tick of the timer loop uses a fresh time (#12837)", function() {
var lastVal, current,
tmp = jQuery({
test: 0
});
expect( 3 );
tmp.animate({
test: 100
}, {
step: function( p, fx ) {
ok( fx.now !== lastVal, "Current value is not the last value: " + lastVal + " - " + fx.now );
lastVal = fx.now;
}
});
current = jQuery.now();
// intentionally empty, we want to spin wheels until the time changes.
while ( current === jQuery.now() ) { }
// now that we have a new time, run another tick
jQuery.fx.tick();
current = jQuery.now();
// intentionally empty, we want to spin wheels until the time changes.
while ( current === jQuery.now() ) { }
jQuery.fx.tick();
tmp.stop();
});
test( "Animations with 0 duration don't ease (#12273)", 1, function() {
jQuery.easing.test = function() {
ok( false, "Called easing" );
};
jQuery( "#foo" ).animate({
height: 100
}, {
duration: 0,
easing: "test",
complete: function() {
equal( jQuery( this ).height(), 100, "Height is 100" );
}
});
delete jQuery.easing.test;
});
jQuery.map([ "toggle", "slideToggle", "fadeToggle" ], function ( method ) {
// this test would look a lot better if we were using something to override
// the default timers
var duration = 1500;
asyncTest( "toggle state tests: " + method + " (#8685)", function() {
function secondToggle() {
var stopped = parseFloat( element.css( check ) );
tested = false;
element[ method ]({
duration: duration,
step: function( p, fx ) {
if ( fx.pos > 0.1 && fx.prop === check && !tested ) {
tested = true;
equal( fx.start, stopped, check + " starts at " + stopped + " where it stopped" );
equal( fx.end, original, check + " ending value is " + original );
element.stop();
}
},
always: start
});
}
var tested,
original,
check = method === "slideToggle" ? "height" : "opacity",
element = jQuery("#foo").height( 200 );
expect( 4 );
element[ method ]({
duration: duration,
easing: "linear",
step: function( p, fx ) {
if ( fx.pos > 0.1 && fx.prop === check && !tested ) {
tested = true;
original = fx.start;
ok( fx.start !== 0, check + " is starting at " + original + " on first toggle (non-zero)" );
equal( fx.end, 0, check + " is ending at 0 on first toggle" );
element.stop();
}
},
always: secondToggle
});
});
});
test( "jQuery.fx.start & jQuery.fx.stop hook points", function() {
var oldStart = jQuery.fx.start,
oldStop = jQuery.fx.stop,
foo = jQuery({ foo: 0 });
expect( 3 );
jQuery.fx.start = function() {
ok( true, "start called" );
};
jQuery.fx.stop = function() {
ok( true, "stop called" );
};
// calls start
foo.animate({ foo: 1 }, { queue: false });
// calls start
foo.animate({ foo: 2 }, { queue: false });
foo.stop();
// calls stop
jQuery.fx.tick();
// cleanup
jQuery.fx.start = oldStart;
jQuery.fx.stop = oldStop;
});
test( ".finish() completes all queued animations", function() {
var animations = {
top: 100,
left: 100,
height: 100,
width: 100
},
div = jQuery("<div>");
expect( 11 );
jQuery.each( animations, function( prop, value ) {
var anim = {};
anim[ prop ] = value;
// the delay shouldn't matter at all!
div.css( prop, 1 ).animate( anim, function() {
ok( true, "Called animation callback for " + prop );
}).delay( 100 );
});
equal( div.queue().length, 8, "8 animations in the queue" );
div.finish();
jQuery.each( animations, function( prop, value ) {
equal( parseFloat( div.css( prop ) ), value, prop + " finished at correct value" );
});
equal( div.queue().length, 0, "empty queue when done" );
equal( div.is(":animated"), false, ":animated doesn't match" );
// cleanup
div.remove();
// leaves a "shadow timer" which does nothing around, need to force a tick
jQuery.fx.tick();
});
test( ".finish( false ) - unqueued animations", function() {
var animations = {
top: 100,
left: 100,
height: 100,
width: 100
},
div = jQuery("<div>");
expect( 10 );
jQuery.each( animations, function( prop, value ) {
var anim = {};
anim[ prop ] = value;
div.css( prop, 1 ).animate( anim, {
queue: false,
complete: function() {
ok( true, "Called animation callback for " + prop );
}
});
});
equal( div.queue().length, 0, "0 animations in the queue" );
div.finish( false );
jQuery.each( animations, function( prop, value ) {
equal( parseFloat( div.css( prop ) ), value, prop + " finished at correct value" );
});
equal( div.is(":animated"), false, ":animated doesn't match" );
// cleanup
div.remove();
// leaves a "shadow timer" which does nothing around, need to force a tick
jQuery.fx.tick();
});
test( ".finish( \"custom\" ) - custom queue animations", function() {
var animations = {
top: 100,
left: 100,
height: 100,
width: 100
},
div = jQuery("<div>");
expect( 11 );
jQuery.each( animations, function( prop, value ) {
var anim = {};
anim[ prop ] = value;
div.css( prop, 1 ).animate( anim, {
queue: "custom",
complete: function() {
ok( true, "Called animation callback for " + prop );
}
});
});
equal( div.queue( "custom" ).length, 4, "4 animations in the queue" );
// start the first animation
div.dequeue( "custom" );
equal( div.is(":animated"), true, ":animated matches" );
div.finish( "custom" );
jQuery.each( animations, function( prop, value ) {
equal( parseFloat( div.css( prop ) ), value, prop + " finished at correct value" );
});
equal( div.is(":animated"), false, ":animated doesn't match" );
// cleanup
div.remove();
// leaves a "shadow timer" which does nothing around, need to force a tick
jQuery.fx.tick();
});
test( ".finish() calls finish of custom queue functions", function() {
function queueTester( next, hooks ) {
hooks.stop = function( gotoEnd ) {
inside++;
equal( this, div[0] );
ok( gotoEnd, "hooks.stop(true) called");
};
}
var div = jQuery( "<div>" ),
inside = 0,
outside = 0;
expect( 6 );
queueTester.finish = function() {
outside++;
ok( true, "Finish called on custom queue function" );
};
div.queue( queueTester ).queue( queueTester ).queue( queueTester ).finish();
equal( inside, 1, "1 stop(true) callback" );
equal( outside, 2, "2 finish callbacks" );
div.remove();
});
asyncTest( ".finish() is applied correctly when multiple elements were animated (#13937)", function() {
expect( 3 );
var elems = jQuery("<a>0</a><a>1</a><a>2</a>");
elems.animate( { opacity: 0 }, 1500 ).animate( { opacity: 1 }, 1500 );
setTimeout(function() {
elems.eq( 1 ).finish();
ok( !elems.eq( 1 ).queue().length, "empty queue for .finish()ed element" );
ok( elems.eq( 0 ).queue().length, "non-empty queue for preceding element" );
ok( elems.eq( 2 ).queue().length, "non-empty queue for following element" );
elems.stop( true );
// setTimeout needed in order to avoid setInterval/setTimeout execution bug in FF
window.setTimeout(function() {
start();
}, 1000 );
}, 100 );
});
asyncTest( "slideDown() after stop() (#13483)", 2, function() {
var ul = jQuery( "<ul style='height: 100px; display: block;'></ul>" )
.appendTo("#qunit-fixture"),
origHeight = ul.height();
// First test. slideUp() -> stop() in the middle -> slideDown() until the end
ul.slideUp( 1000 );
setTimeout( function() {
ul.stop( true );
ul.slideDown( 1, function() {
equal( ul.height(), origHeight, "slideDown() after interrupting slideUp() with stop(). Height must be in original value" );
// Second test. slideDown() -> stop() in the middle -> slideDown() until the end
ul.slideUp( 1, function() {
ul.slideDown( 1000 );
setTimeout( function() {
ul.stop( true );
ul.slideDown( 1, function() {
equal( ul.height(), origHeight, "slideDown() after interrupting slideDown() with stop(). Height must be in original value" );
// Cleanup
ul.remove();
start();
});
}, 500 );
});
});
}, 500 );
});
asyncTest( "fadeIn() after stop() (related to #13483)", 5, function() {
var ul = jQuery( "<ul style='height: 100px; display: block;'></ul>" )
.appendTo("#qunit-fixture").css( "opacity", 1 ),
origOpacity = ul.css( "opacity" );
// First test. fadeOut() -> stop() in the middle -> fadeIn() until the end
ul.fadeOut( 2000 );
setTimeout( function() {
ul.stop( true );
ok( ul.css( "opacity" ) > 0, "fadeOut() interrupted" );
ul.fadeIn( 1, function() {
equal( ul.css( "opacity" ), origOpacity, "fadeIn() restored original opacity after interrupted fadeOut()" );
// Second test. fadeIn() -> stop() in the middle -> fadeIn() until the end
ul.fadeOut( 1, function() {
equal( ul.css( "opacity" ), origOpacity, "fadeOut() completed" );
ul.fadeIn( 2000 );
setTimeout( function() {
ul.stop( true );
ok( ul.css( "opacity" ) < origOpacity, "fadeIn() interrupted" );
ul.fadeIn( 1, function() {
equal( ul.css("opacity"), origOpacity, "fadeIn() restored original opacity after interrupted fadeIn()" );
// Cleanup
ul.remove();
start();
});
}, 500 );
});
});
}, 500 );
});
})();