Fixed a problem with animations with a duration of 0 not working properly for hide...

diff --git a/src/fx.js b/src/fx.js
index 46000a5..d8340b1 100644 (file)
--- a/src/fx.js
+++ b/src/fx.js
@@ -18,8 +18,8 @@ function genFx( type, num ){
 }
 
 jQuery.fn.extend({
-       show: function(speed,callback){
-               if ( speed ) {
+       show: function( speed, callback ) {
+               if ( typeof speed !== "undefined" ) {
                        return this.animate( genFx("show", 3), speed, callback);
                } else {
                        for ( var i = 0, l = this.length; i < l; i++ ){
@@ -58,8 +58,8 @@ jQuery.fn.extend({
                }
        },
 
-       hide: function(speed,callback){
-               if ( speed ) {
+       hide: function( speed, callback ) {
+               if ( typeof speed !== "undefined" ) {
                        return this.animate( genFx("hide", 3), speed, callback);
                } else {
                        for ( var i = 0, l = this.length; i < l; i++ ){

diff --git a/test/unit/fx.js b/test/unit/fx.js
index e1793ec..da22de2 100644 (file)
--- a/test/unit/fx.js
+++ b/test/unit/fx.js
@@ -86,32 +86,37 @@ test("animate with no properties", function() {
 });
 
 test("animate duration 0", function() {
-       expect(7);
+       expect(11);
        
        stop();
        
-       var $elems = jQuery([{ a:0 },{ a:0 }]),
-               counter = 0,
-               count = function(){
-                       counter++;
-               };
+       var $elems = jQuery([{ a:0 },{ a:0 }]), counter = 0;
        
        equals( jQuery.timers.length, 0, "Make sure no animation was running from another test" );
                
-       $elems.eq(0).animate( {a:1}, 0, count );
+       $elems.eq(0).animate( {a:1}, 0, function(){
+               ok( true, "Animate a simple property." );
+               counter++;
+       });
        
        // Failed until [6115]
        equals( jQuery.timers.length, 0, "Make sure synchronic animations are not left on jQuery.timers" );
        
        equals( counter, 1, "One synchronic animations" );
        
-       $elems.animate( { a:2 }, 0, count );
+       $elems.animate( { a:2 }, 0, function(){
+               ok( true, "Animate a second simple property." );
+               counter++;
+       });
        
        equals( counter, 3, "Multiple synchronic animations" );
        
-       $elems.eq(0).animate( {a:3}, 0, count );
-       $elems.eq(1).animate( {a:3}, 20, function(){
-               count();
+       $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]
                equals( counter, 5, "One synchronic and one asynchronic" );
                start();
@@ -119,10 +124,10 @@ test("animate duration 0", function() {
        
        var $elem = jQuery("<div />");
        $elem.show(0, function(){ 
-               ok(true, "Show's callback with no duration");
+               ok(true, "Show callback with no duration");
        });
        $elem.hide(0, function(){ 
-               ok(true, "Show's callback with no duration");
+               ok(true, "Hide callback with no duration");
        });
 });