Merge commit 'd21ea7816e' as 'jquery-ui'

jquery-ui/tests/unit/effects/effects_core.js

@@ -0,0 +1,271 @@
+(function($) {
+
+function present( value, array, message ) {
+	QUnit.push( jQuery.inArray( value, array ) !== -1 , value, array, message );
+}
+
+function notPresent( value, array, message ) {
+	QUnit.push( jQuery.inArray( value, array ) === -1 , value, array, message );
+}
+
+// minDuration is used for "short" animate tests where we are only concerned about the final
+var minDuration = 15,
+
+	// duration is used for "long" animates where we plan on testing properties during animation
+	duration = 200;
+
+module( "effects.core" );
+
+// TODO: test all signatures of .show(), .hide(), .toggle().
+// Look at core's signatures and UI's signatures.
+asyncTest( ".hide() with step", function() {
+	expect( 1 );
+	var element = $( "#elem" ),
+		step = function() {
+			ok( true, "step callback invoked" );
+			step = $.noop;
+		};
+
+	element.hide({
+		step: function() {
+			step();
+		},
+		complete: start
+	});
+});
+
+test( "Immediate Return Conditions", function() {
+	var hidden = $( "div.hidden" ),
+		count = 0;
+	expect( 3 );
+	hidden.hide( "blind", function() {
+		equal( ++count, 1, "Hide on hidden returned immediately" );
+	}).show().show( "blind", function() {
+		equal( ++count, 2, "Show on shown returned immediately" );
+	});
+	equal( ++count, 3, "Both Functions worked properly" );
+});
+
+test( ".hide() with hidden parent", function() {
+	expect( 1 );
+	var element = $( "div.hidden" ).children();
+	element.hide( "blind", function() {
+		equal( element.css( "display" ), "none", "display: none" );
+	});
+});
+
+asyncTest( "Parse of null for options", function() {
+	var hidden = $( "div.hidden" ),
+		count = 0;
+	expect( 1 );
+	hidden.show( "blind", null, 1, function() {
+		equal( ++count, 1, "null for options still works" );
+		start();
+	});
+});
+
+test( "removeClass", function() {
+	expect( 3 );
+
+	var element = $( "<div>" );
+	equal( "", element[ 0 ].className );
+	element.addClass( "destroyed" );
+	equal( "destroyed", element[ 0 ].className );
+	element.removeClass();
+	equal( "", element[ 0 ].className );
+});
+
+
+/* TODO: Disabled - Can't figure out why this is failing in IE 6/7
+test( "createWrapper and removeWrapper retain focused elements (#7595)", function() {
+	expect( 2 );
+	var test = $( "div.hidden" ).show(),
+		input = $( "<input type='text'>" ).appendTo( test ).focus();
+
+	$.effects.createWrapper( test );
+	equal( document.activeElement, input[ 0 ], "Active element is still input after createWrapper" );
+	$.effects.removeWrapper( test );
+	equal( document.activeElement, input[ 0 ], "Active element is still input after removeWrapper" );
+});
+*/
+
+module( "effects.core: animateClass" );
+
+asyncTest( "animateClass works with borderStyle", function() {
+	var test = $("div.animateClass");
+	expect(3);
+	test.toggleClass("testAddBorder", minDuration, function() {
+		test.toggleClass("testAddBorder", minDuration, function() {
+			equal( test.css("borderLeftStyle"), "none", "None border set" );
+			start();
+		});
+		equal( test.css("borderLeftStyle"), "solid", "None border not immedately set" );
+	});
+	equal( test.css("borderLeftStyle"), "solid", "Solid border immedately set" );
+});
+
+asyncTest( "animateClass works with colors", function() {
+	var test = $("div.animateClass"),
+		oldStep = jQuery.fx.step.backgroundColor;
+
+	expect(2);
+
+	// we want to catch the first frame of animation
+	jQuery.fx.step.backgroundColor = function( fx ) {
+		oldStep.apply( this, arguments );
+
+		// make sure it has animated somewhere we can detect
+		if ( fx.pos > 255 / 2000 ) {
+			jQuery.fx.step.backgroundColor = oldStep;
+			notPresent( test.css("backgroundColor"),
+				[ "#000000", "#ffffff", "#000", "#fff", "rgb(0, 0, 0)", "rgb(255,255,255)" ],
+				"Color is not endpoints in middle." );
+			test.stop( true, true );
+		}
+	};
+
+	test.toggleClass("testChangeBackground", {
+		duration: 2000,
+		complete: function() {
+			present( test.css("backgroundColor"), [ "#ffffff", "#fff", "rgb(255, 255, 255)" ], "Color is final" );
+			start();
+		}
+	});
+});
+
+asyncTest( "animateClass calls step option", 1, function() {
+	var test = jQuery( "div.animateClass" ),
+		step = function() {
+			ok( true, "Step Function Called" );
+			test.stop();
+			start();
+			step = $.noop;
+		};
+	test.toggleClass( "testChangeBackground", {
+		step: function() {
+			step();
+		}
+	});
+});
+
+asyncTest( "animateClass works with children", 3, function() {
+	var animatedChild,
+		test = $("div.animateClass"),
+		h2 = test.find("h2");
+
+	test.toggleClass("testChildren", {
+		children: true,
+		duration: duration,
+		complete: function() {
+			equal( h2.css("fontSize"), "20px", "Text size is final during complete");
+			test.toggleClass("testChildren", {
+				duration: duration,
+				complete: function() {
+					equal( h2.css("fontSize"), "10px", "Text size revertted after class removed");
+
+					start();
+				},
+				step: function( val, fx ) {
+					if ( fx.elem === h2[ 0 ] ) {
+						ok( false, "Error - Animating property on h2" );
+					}
+				}
+			});
+		},
+		step: function( val, fx ) {
+			if ( fx.prop === "fontSize" && fx.elem === h2[ 0 ] && !animatedChild ) {
+				equal( fx.end, 20, "animating font size on child" );
+				animatedChild = true;
+			}
+		}
+	});
+});
+
+asyncTest( "animateClass clears style properties when stopped", function() {
+	var test = $("div.animateClass"),
+		style = test[0].style,
+		orig = style.cssText;
+
+	expect( 2 );
+
+	test.addClass( "testChangeBackground", duration );
+	notEqual( orig, style.cssText, "cssText is not the same after starting animation" );
+
+	test.stop( true, true );
+	equal( orig, $.trim( style.cssText ), "cssText is the same after stopping animation midway" );
+	start();
+});
+
+asyncTest( "animateClass: css and class changes during animation are not lost (#7106)", function() {
+	expect( 2 );
+	var test = $( "div.ticket7106" );
+
+	// ensure the class stays and that the css property stays
+	function animationComplete() {
+		ok( test.hasClass( "testClass" ), "class change during animateClass was not lost" );
+		equal( test.height(), 100, "css change during animateClass was not lost" );
+		start();
+	}
+
+	// add a class and change a style property after starting an animated class
+	test.addClass( "animate", minDuration, animationComplete )
+		.addClass( "testClass" )
+		.height( 100 );
+});
+
+
+$.each( $.effects.effect, function( effect ) {
+	module( "effects." + effect );
+
+	TestHelpers.testJshint( "effect-" + effect );
+
+	if ( effect === "transfer" ) {
+		return;
+	}
+	asyncTest( "show/hide", function() {
+		expect( 8 );
+		var hidden = $( "div.hidden" ),
+			count = 0,
+			test = 0;
+
+		function queueTest( fn ) {
+			count++;
+			var point = count;
+			return function( next ) {
+				test++;
+				equal( point, test, "Queue function fired in order" );
+				if ( fn ) {
+					fn();
+				} else {
+					setTimeout( next, minDuration );
+				}
+			};
+		}
+
+		hidden.queue( queueTest() ).show( effect, minDuration, queueTest(function() {
+			equal( hidden.css("display"), "block", "Hidden is shown after .show(\"" +effect+ "\", time)" );
+		})).queue( queueTest() ).hide( effect, minDuration, queueTest(function() {
+			equal( hidden.css("display"), "none", "Back to hidden after .hide(\"" +effect+ "\", time)" );
+		})).queue( queueTest(function() {
+			deepEqual( hidden.queue(), ["inprogress"], "Only the inprogress sentinel remains");
+			start();
+		}));
+	});
+
+	asyncTest( "relative width & height - properties are preserved", function() {
+		var test = $("div.relWidth.relHeight"),
+			width = test.width(), height = test.height(),
+			cssWidth = test[0].style.width, cssHeight = test[0].style.height;
+
+		expect( 4 );
+		test.toggle( effect, minDuration, function() {
+			equal( test[0].style.width, cssWidth, "Inline CSS Width has been reset after animation ended" );
+			equal( test[0].style.height, cssHeight, "Inline CSS Height has been rest after animation ended" );
+			start();
+		});
+		equal( test.width(), width, "Width is the same px after animation started" );
+		equal( test.height(), height, "Height is the same px after animation started" );
+	});
+});
+
+})(jQuery);