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effects.js
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2596 lines (2152 loc) · 75.4 KB
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( function() {
// Can't test what ain't there
if ( !jQuery.fx ) {
return;
}
var oldRaf = window.requestAnimationFrame,
hideOptions = {
inline: function() { jQuery.style( this, "display", "none" ); },
cascade: function() { this.className = "hidden"; }
};
QUnit.module( "effects", {
setup: function() {
window.requestAnimationFrame = null;
this.sandbox = sinon.sandbox.create();
this.clock = this.sandbox.useFakeTimers( 505877050 );
this._oldInterval = jQuery.fx.interval;
jQuery.fx.step = {};
jQuery.fx.interval = 10;
jQuery.now = Date.now;
},
teardown: function() {
this.sandbox.restore();
jQuery.now = Date.now;
jQuery.fx.stop();
jQuery.fx.interval = this._oldInterval;
window.requestAnimationFrame = oldRaf;
return moduleTeardown.apply( this, arguments );
}
} );
QUnit[ jQuery.find.compile ? "test" : "skip" ]( "sanity check", function( assert ) {
assert.expect( 1 );
assert.equal( jQuery( "#dl:visible, #qunit-fixture:visible, #foo:visible" ).length, 3, "QUnit state is correct for testing effects" );
} );
QUnit.test( "show() basic", function( assert ) {
assert.expect( 1 );
var div = jQuery( "<div>" ).hide().appendTo( "#qunit-fixture" ).show();
assert.equal( div.css( "display" ), "block", "Make sure pre-hidden divs show" );
// Clean up the detached node
div.remove();
} );
QUnit.test( "show()", function( assert ) {
assert.expect( 27 );
var div, speeds, test,
hiddendiv = jQuery( "div.hidden" );
assert.equal( jQuery.css( hiddendiv[ 0 ], "display" ), "none", "hiddendiv is display: none" );
hiddendiv.css( "display", "block" );
assert.equal( jQuery.css( hiddendiv[ 0 ], "display" ), "block", "hiddendiv is display: block" );
hiddendiv.show();
assert.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() {
assert.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;
}
} );
assert.ok( pass, "Show with " + name );
} );
jQuery.each( speeds, function( name, speed ) {
var pass = true;
div.hide().show( speed, function() {
pass = false;
} );
assert.ok( pass, "Show with " + name + " does not call animate callback" );
} );
// Tolerate data from show()/hide()
assert.expectJqData( this, div, "olddisplay" );
jQuery(
"<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>"
).appendTo( "#qunit-fixture" ).find( "*" ).css( "display", "none" );
test = {
"div": "block",
"p": "block",
"a": "inline",
"code": "inline",
"pre": "block",
"span": "inline",
"table": "table",
"thead": "table-header-group",
"tbody": "table-row-group",
"tr": "table-row",
"th": "table-cell",
"td": "table-cell",
"ul": "block",
"li": "list-item"
};
jQuery.each( test, function( selector, expected ) {
var elem = jQuery( selector, "#show-tests" ).show();
assert.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();
} );
supportjQuery.each( hideOptions, function( type, setup ) {
QUnit.test( "show(Number) - " + type + " hidden", function( assert ) {
assert.expect( 30 );
jQuery(
"<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>"
).appendTo( "#qunit-fixture" ).find( "*" ).each( setup );
// Note: inline elements are expected to be inline-block
// because we're showing width/height
// Can't animate width/height inline
// See #14344
var test = {
"div": "block",
"p": "block",
"a": "inline",
"code": "inline",
"pre": "block",
"span": "inline",
"table": "table",
"thead": "table-header-group",
"tbody": "table-row-group",
"tr": "table-row",
"th": "table-cell",
"td": "table-cell",
"ul": "block",
"li": "list-item"
};
jQuery.each( test, function( selector ) {
jQuery( selector, "#show-tests" ).show( 100 );
} );
this.clock.tick( 50 );
jQuery.each( test, function( selector, expected ) {
jQuery( selector, "#show-tests" ).each( function() {
assert.equal(
jQuery( this ).css( "display" ),
expected === "inline" ? "inline-block" : expected,
"Correct display type during animation for " + selector
);
} );
} );
this.clock.tick( 50 );
jQuery.each( test, function( selector, expected ) {
jQuery( selector, "#show-tests" ).each( function() {
assert.equal( jQuery( this ).css( "display" ), expected,
"Correct display type after animation for " + selector );
} );
} );
jQuery( "#show-tests" ).remove();
} );
} );
// Supports #7397
supportjQuery.each( hideOptions, function( type, setup ) {
QUnit.test( "Persist correct display value - " + type + " hidden", function( assert ) {
assert.expect( 3 );
jQuery( "<div id='show-tests'><span style='position:absolute;'>foo</span></div>" )
.appendTo( "#qunit-fixture" ).find( "*" ).each( setup );
var $span = jQuery( "#show-tests span" ),
displayNone = $span.css( "display" ),
display = "",
clock = this.clock;
$span.show();
display = $span.css( "display" );
$span.hide();
$span.fadeIn( 100, function() {
assert.equal( $span.css( "display" ), display, "Expecting display: " + display );
$span.fadeOut( 100, function() {
assert.equal( $span.css( "display" ), displayNone, "Expecting display: " + displayNone );
$span.fadeIn( 100, function() {
assert.equal( $span.css( "display" ), display, "Expecting display: " + display );
} );
} );
} );
clock.tick( 300 );
assert.expectJqData( this, $span, "olddisplay" );
} );
} );
QUnit.test( "animate(Hash, Object, Function)", function( assert ) {
assert.expect( 1 );
var hash = { opacity: "show" },
hashCopy = jQuery.extend( {}, hash );
jQuery( "#foo" ).animate( hash, 0, function() {
assert.equal( hash.opacity, hashCopy.opacity, "Check if animate changed the hash parameter" );
} );
} );
QUnit.test( "animate relative values", function( assert ) {
var value = 40,
clock = this.clock,
bases = [ "%", "px", "em" ],
adjustments = [ "px", "em" ],
container = jQuery( "<div></div>" )
.css( { position: "absolute", height: "50em", width: "50em" } ),
animations = bases.length * adjustments.length;
assert.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() {
assert.equal( this.offsetHeight, value * baseScale + 2 * adjustScale,
baseUnit + "+=" + adjustUnit );
assert.equal( this.offsetWidth, value * baseScale - 2 * adjustScale,
baseUnit + "-=" + adjustUnit );
} );
clock.tick( 100 );
} );
} );
} );
QUnit.test( "animate negative height", function( assert ) {
assert.expect( 1 );
jQuery( "#foo" ).animate( { height: -100 }, 100, function() {
assert.equal( this.offsetHeight, 0, "Verify height." );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate negative margin", function( assert ) {
assert.expect( 1 );
jQuery( "#foo" ).animate( { "marginTop": -100 }, 100, function() {
assert.equal( jQuery( this ).css( "marginTop" ), "-100px", "Verify margin." );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate negative margin with px", function( assert ) {
assert.expect( 1 );
jQuery( "#foo" ).animate( { marginTop: "-100px" }, 100, function() {
assert.equal( jQuery( this ).css( "marginTop" ), "-100px", "Verify margin." );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate negative padding", function( assert ) {
assert.expect( 1 );
jQuery( "#foo" ).animate( { "paddingBottom": -100 }, 100, function() {
assert.equal( jQuery( this ).css( "paddingBottom" ), "0px", "Verify paddingBottom." );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate block as inline width/height", function( assert ) {
assert.expect( 3 );
jQuery( "#foo" ).css( { display: "inline", width: "", height: "" } ).animate( { width: 42, height: 42 }, 100, function() {
assert.equal( jQuery( this ).css( "display" ), "inline-block", "inline-block was set on non-floated inline element when animating width/height" );
assert.equal( this.offsetWidth, 42, "width was animated" );
assert.equal( this.offsetHeight, 42, "height was animated" );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate native inline width/height", function( assert ) {
assert.expect( 3 );
jQuery( "#foo" ).css( { display: "", width: "", height: "" } )
.append( "<span>text</span>" )
.children( "span" )
.animate( { width: 42, height: 42 }, 100, function() {
assert.equal( jQuery( this ).css( "display" ), "inline-block", "inline-block was set on non-floated inline element when animating width/height" );
assert.equal( this.offsetWidth, 42, "width was animated" );
assert.equal( this.offsetHeight, 42, "height was animated" );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate block width/height", function( assert ) {
assert.expect( 3 );
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 ) {
assert.ok( false, "width was incorrectly augmented during animation" );
}
},
complete: function() {
assert.equal( jQuery( this ).css( "display" ), "block", "inline-block was not set on block element when animating width/height" );
assert.equal( jQuery( this ).width(), 42, "width was animated" );
assert.equal( jQuery( this ).height(), 42, "height was animated" );
}
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate table width/height", function( assert ) {
assert.expect( 1 );
jQuery( "#table" ).animate( { width: 42, height: 42 }, 100, function() {
assert.equal( jQuery( this ).css( "display" ), "table", "display mode is correct" );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate table-row width/height", function( assert ) {
assert.expect( 3 );
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() {
assert.equal( jQuery( this ).css( "display" ), "table-row", "display mode is correct" );
assert.equal( this.offsetWidth, 20, "width animated to shrink wrap point" );
assert.equal( this.offsetHeight, 20, "height animated to shrink wrap point" );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate table-cell width/height", function( assert ) {
assert.expect( 3 );
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() {
assert.equal( jQuery( this ).css( "display" ), "table-cell", "display mode is correct" );
assert.equal( this.offsetWidth, 20, "width animated to shrink wrap point" );
assert.equal( this.offsetHeight, 20, "height animated to shrink wrap point" );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate percentage(%) on width/height", function( assert ) {
assert.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" );
$div.animate( { width: "25%", height: "25%" }, 13, function() {
var $this = jQuery( this );
assert.equal( $this.css( "width" ), "15px", "Width was animated to 15px rather than 25px" );
assert.equal( $this.css( "height" ), "15px", "Height was animated to 15px rather than 25px" );
} );
this.clock.tick( 20 );
} );
QUnit.test( "animate resets overflow-x and overflow-y when finished", function( assert ) {
assert.expect( 2 );
jQuery( "#foo" )
.css( { display: "block", width: 20, height: 20, overflowX: "visible", overflowY: "auto" } )
.animate( { width: 42, height: 42 }, 100, function() {
assert.equal( this.style.overflowX, "visible", "overflow-x is visible" );
assert.equal( this.style.overflowY, "auto", "overflow-y is auto" );
} );
this.clock.tick( 100 );
} );
/* // This test ends up being flaky depending upon the CPU load
QUnit.test("animate option (queue === false)", function( assert ) {
assert.expect(1);
QUnit.stop();
var order = [];
var $foo = jQuery("#foo");
$foo.animate({width:"100px"}, 3000, function () {
// should finish after unqueued animation so second
order.push(2);
assert.deepEqual( order, [ 1, 2 ], "Animations finished in the correct order" );
QUnit.start();
});
$foo.animate({fontSize:"2em"}, {queue:false, duration:10, complete:function () {
// short duration and out of queue so should finish first
order.push(1);
}});
});
*/
QUnit.test( "animate option { queue: false }", function( assert ) {
assert.expect( 2 );
var foo = jQuery( "#foo" );
foo.animate( {
fontSize: "2em"
}, {
queue: false,
duration: 10,
complete: function() {
assert.ok( true, "Animation Completed" );
}
} );
this.clock.tick( 10 );
assert.equal( foo.queue().length, 0, "Queue is empty" );
} );
QUnit.test( "animate option { queue: true }", function( assert ) {
assert.expect( 2 );
var foo = jQuery( "#foo" );
foo.animate( {
fontSize: "2em"
}, {
queue: true,
duration: 10,
complete: function() {
assert.ok( true, "Animation Completed" );
}
} );
assert.notEqual( foo.queue().length, 0, "Default queue is not empty" );
//clear out existing timers before next test
this.clock.tick( 10 );
} );
QUnit.test( "animate option { queue: 'name' }", function( assert ) {
assert.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 );
assert.equal( parseFloat( foo.css( "width" ) ), origWidth + 100, "Animation ended" );
assert.equal( foo.queue( "name" ).length, 1, "Queue length of 'name' queue" );
}
} ).queue( "name", function() {
// last callback function
assert.deepEqual( order, [ 1, 2 ], "Callbacks in expected order" );
} );
// this is the first callback function that should be called
order.push( 1 );
assert.equal( parseFloat( foo.css( "width" ) ), origWidth, "Animation does not start on its own." );
assert.equal( foo.queue( "name" ).length, 2, "Queue length of 'name' queue" );
foo.dequeue( "name" );
this.clock.tick( 10 );
} );
QUnit.test( "animate with no properties", function( assert ) {
assert.expect( 2 );
var foo,
divs = jQuery( "div" ),
count = 0;
divs.animate( {}, function() {
count++;
} );
assert.equal( divs.length, count, "Make sure that callback is called for each element in the set." );
foo = jQuery( "#foo" );
foo.animate( {} );
foo.animate( { top: 10 }, 100, function() {
assert.ok( true, "Animation was properly dequeued." );
} );
this.clock.tick( 100 );
} );
QUnit.test( "animate duration 0", function( assert ) {
assert.expect( 11 );
var $elem,
$elems = jQuery( [ { a:0 },{ a:0 } ] ),
counter = 0;
assert.equal( jQuery.timers.length, 0, "Make sure no animation was running from another test" );
$elems.eq( 0 ).animate( { a:1 }, 0, function() {
assert.ok( true, "Animate a simple property." );
counter++;
} );
// Failed until [6115]
assert.equal( jQuery.timers.length, 0, "Make sure synchronic animations are not left on jQuery.timers" );
assert.equal( counter, 1, "One synchronic animations" );
$elems.animate( { a:2 }, 0, function() {
assert.ok( true, "Animate a second simple property." );
counter++;
} );
assert.equal( counter, 3, "Multiple synchronic animations" );
$elems.eq( 0 ).animate( { a:3 }, 0, function() {
assert.ok( true, "Animate a third simple property." );
counter++;
} );
$elems.eq( 1 ).animate( { a:3 }, 200, function() {
counter++;
// Failed until [6115]
assert.equal( counter, 5, "One synchronic and one asynchronic" );
} );
this.clock.tick( 200 );
$elem = jQuery( "<div />" );
$elem.show( 0, function() {
assert.ok( true, "Show callback with no duration" );
} );
$elem.hide( 0, function() {
assert.ok( true, "Hide callback with no duration" );
} );
// manually clean up detached elements
$elem.remove();
} );
QUnit.test( "animate hyphenated properties", function( assert ) {
assert.expect( 1 );
jQuery( "#foo" )
.css( "font-size", 10 )
.animate( { "font-size": 20 }, 200, function() {
assert.equal( this.style.fontSize, "20px", "The font-size property was animated." );
} );
// FIXME why is this double only when run with other tests
this.clock.tick( 400 );
} );
QUnit.test( "animate non-element", function( assert ) {
assert.expect( 1 );
var obj = { test: 0 };
jQuery( obj ).animate( { test: 200 }, 200, function() {
assert.equal( obj.test, 200, "The custom property should be modified." );
} );
this.clock.tick( 200 );
} );
QUnit.test( "stop()", function( assert ) {
assert.expect( 4 );
var $one, $two,
$foo = jQuery( "#foo" ),
w = 0,
nw;
$foo.hide().css( "width", 200 )
.animate( { "width": "show" }, 1500 );
this.clock.tick( 100 );
nw = $foo.css( "width" );
assert.notEqual( parseFloat( nw ), w, "An animation occurred " + nw + " " + w + "px" );
$foo.stop();
nw = $foo.css( "width" );
assert.notEqual( parseFloat( nw ), w, "Stop didn't reset the animation " + nw + " " + w + "px" );
this.clock.tick( 100 );
$foo.removeData();
$foo.removeData( undefined, true );
assert.equal( nw, $foo.css( "width" ), "The animation didn't continue" );
$one = jQuery( "#fadein" );
$two = jQuery( "#show" );
$one.fadeTo( 100, 0, function() {
$one.stop();
} );
this.clock.tick( 100 );
$two.fadeTo( 100, 0, function() {
assert.equal( $two.css( "opacity" ), "0", "Stop does not interfere with animations on other elements (#6641)" );
// Reset styles
$one.add( $two ).css( "opacity", "" );
} );
this.clock.tick( 100 );
} );
// In IE9 inside testswarm this test doesn't work properly
( function() {
var type = "test";
if ( QUnit.isSwarm && /msie 9\.0/i.test( window.navigator.userAgent ) ) {
type = "skip";
}
QUnit[ type ]( "stop() - several in queue", function( assert ) {
assert.expect( 5 );
var nw, $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" } );
this.clock.tick( 1 );
jQuery.fx.tick();
assert.equal( $foo.queue().length, 3, "3 in the queue" );
nw = $foo.css( "width" );
assert.notEqual( parseFloat( nw ), 1, "An animation occurred " + nw );
$foo.stop();
assert.equal( $foo.queue().length, 2, "2 in the queue" );
nw = $foo.css( "width" );
assert.notEqual( parseFloat( nw ), 1, "Stop didn't reset the animation " + nw );
$foo.stop( true );
assert.equal( $foo.queue().length, 0, "0 in the queue" );
} );
} )();
QUnit.test( "stop(clearQueue)", function( assert ) {
assert.expect( 4 );
var $foo = jQuery( "#foo" ),
w = 0,
nw;
$foo.hide().css( "width", 200 ).css( "width" );
$foo.animate( { "width": "show" }, 1000 );
$foo.animate( { "width": "hide" }, 1000 );
$foo.animate( { "width": "show" }, 1000 );
this.clock.tick( 100 );
nw = $foo.css( "width" );
assert.ok( parseFloat( nw ) !== w, "An animation occurred " + nw + " " + w + "px" );
$foo.stop( true );
nw = $foo.css( "width" );
assert.ok( parseFloat( nw ) !== w, "Stop didn't reset the animation " + nw + " " + w + "px" );
assert.equal( $foo.queue().length, 0, "The animation queue was cleared" );
this.clock.tick( 100 );
assert.equal( nw, $foo.css( "width" ), "The animation didn't continue" );
} );
QUnit.test( "stop(clearQueue, gotoEnd)", function( assert ) {
assert.expect( 1 );
var $foo = jQuery( "#foo" ),
w = 0,
nw;
$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 );
this.clock.tick( 100 );
nw = $foo.css( "width" );
assert.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" );
this.clock.tick( 100 );
// Disabled, being flaky
//equal( $foo.queue().length, 2, "The next animation continued" );
$foo.stop( true );
} );
QUnit.test( "stop( queue, ..., ... ) - Stop single queues", function( assert ) {
assert.expect( 3 );
var saved,
foo = jQuery( "#foo" ).css( { width: 200, height: 200 } );
foo.animate( {
width: 400
}, {
duration: 500,
complete: function() {
assert.equal( parseFloat( foo.css( "width" ) ), 400, "Animation completed for standard queue" );
assert.equal( parseFloat( foo.css( "height" ) ), saved, "Height was not changed after the second stop" );
}
} );
foo.animate( {
height: 400
}, {
duration: 1000,
queue: "height"
} ).dequeue( "height" ).stop( "height", false, true );
assert.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" ) );
this.clock.tick( 500 );
} );
QUnit[ jQuery.find.compile ? "test" : "skip" ]( "toggle()", function( assert ) {
assert.expect( 6 );
var x = jQuery( "#foo" );
assert.ok( x.is( ":visible" ), "is visible" );
x.toggle();
assert.ok( x.is( ":hidden" ), "is hidden" );
x.toggle();
assert.ok( x.is( ":visible" ), "is visible again" );
x.toggle( true );
assert.ok( x.is( ":visible" ), "is visible" );
x.toggle( false );
assert.ok( x.is( ":hidden" ), "is hidden" );
x.toggle( true );
assert.ok( x.is( ":visible" ), "is visible again" );
} );
QUnit.test( "jQuery.fx.prototype.cur() - <1.8 Back Compat", function( assert ) {
assert.expect( 7 );
var div = jQuery( "<div></div>" ).appendTo( "#qunit-fixture" ).css( {
color: "#ABC",
border: "5px solid black",
left: "auto",
marginBottom: "-11000px"
} )[ 0 ];
assert.equal(
( new jQuery.fx( div, {}, "color" ) ).cur(),
jQuery.css( div, "color" ),
"Return the same value as jQuery.css for complex properties (bug #7912)"
);
assert.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() {
assert.ok( true, "hook used" );
return "";
}
};
assert.strictEqual(
( new jQuery.fx( div, {}, "backgroundPosition" ) ).cur(),
0,
"Return 0 when jQuery.css returns an empty string"
);
delete jQuery.cssHooks.backgroundPosition;
assert.strictEqual(
( new jQuery.fx( div, {}, "left" ) ).cur(),
0,
"Return 0 when jQuery.css returns 'auto'"
);
assert.equal(
( new jQuery.fx( div, {}, "marginBottom" ) ).cur(),
-11000,
"support negative values < -10000 (bug #7193)"
);
jQuery( div ).remove();
} );
QUnit.test( "Overflow and Display", function( assert ) {
assert.expect( 4 );
var
testClass = jQuery.makeTest( "Overflow and Display" )
.addClass( "overflow inline" ),
testStyle = jQuery.makeTest( "Overflow and Display (inline style)" )
.css( { overflow: "visible", display: "inline" } ),
done = function() {
assert.equal( jQuery.css( this, "overflow" ), "visible", "Overflow should be 'visible'" );
assert.equal( jQuery.css( this, "display" ), "inline", "Display should be 'inline'" );
};
testClass.add( testStyle )
.addClass( "widewidth" )
.text( "Some sample text." )
.before( "text before" )
.after( "text after" )
.animate( { opacity: 0.5 }, "slow", done );
this.clock.tick( 600 );
} );
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 ) {
QUnit.test( fn + " to " + tn, function( assert ) {
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; }
assert.expect( num );
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" ) {
assert.equal( $elem.css( "display" ), "block",
"Showing, display should block: " + elem.style.display );
}
if ( t_w === "hide" || t_w === "show" ) {
assert.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" ) {
assert.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" ) {
assert.equal( cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o );
}
if ( t_w === "hide" ) {
assert.equal( elem.style.display, "none", "Hiding, display should be none: " + elem.style.display );
}
if ( t_o.constructor === Number ) {
assert.equal( cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o );
assert.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 ) {