Expose cleanData, make sure that all bound event handlers are properly cleaned up...

[jquery.git] / test / unit / manipulation.js

diff --git a/test/unit/manipulation.js b/test/unit/manipulation.js
index e387d64..7db8d5b 100644 (file)
--- a/test/unit/manipulation.js
+++ b/test/unit/manipulation.js
@@ -971,3 +971,73 @@ test("empty()", function() {
        equals( j.html(), "", "Check node,textnode,comment empty works" );
 });
 
+test("jQuery.cleanData", function() {
+       expect(10);
+       
+       var type, pos, div, child;
+       
+       type = "remove";
+       
+       // Should trigger 4 remove event
+       div = getDiv().remove();
+       
+       // Should both do nothing
+       pos = "Outer";
+       div.trigger("click");
+       
+       pos = "Inner";
+       div.children().trigger("click");
+       
+       type = "empty";
+       div = getDiv();
+       child = div.children();
+       
+       // Should trigger 2 remove event
+       div.empty();
+       
+       // Should trigger 1
+       pos = "Outer";
+       div.trigger("click");
+       
+       // Should do nothing
+       pos = "Inner";
+       child.trigger("click");
+       
+       type = "html";
+       
+       div = getDiv();
+       child = div.children();
+       
+       // Should trigger 2 remove event
+       div.html("<div></div>");
+       
+       // Should trigger 1
+       pos = "Outer";
+       div.trigger("click");
+       
+       // Should do nothing
+       pos = "Inner";
+       child.trigger("click");
+       
+       function getDiv() {
+               var div = jQuery("<div class='outer'><div class='inner'></div></div>").click(function(){
+                       ok( true, type + " " + pos + " Click event fired." );
+               }).focus(function(){
+                       ok( true, type + " " + pos + " Focus event fired." );
+               }).find("div").click(function(){
+                       ok( false, type + " " + pos + " Click event fired." );
+               }).focus(function(){
+                       ok( false, type + " " + pos + " Focus event fired." );
+               }).end().appendTo("body");
+               
+               div[0].detachEvent = div[0].removeEventListener = function(t){
+                       ok( true, type + " Outer " + t + " event unbound" );
+               };
+               
+               div[0].firstChild.detachEvent = div[0].firstChild.removeEventListener = function(t){
+                       ok( true, type + " Inner " + t + " event unbound" );
+               };
+               
+               return div;
+       }
+});
\ No newline at end of file