Clean trailing whitespace from all files.
[jquery.git] / test / unit / ajax.js
index 677838b..beec2c5 100644 (file)
@@ -9,71 +9,623 @@ if ( !isLocal ) {
 
 test("jQuery.ajax() - success callbacks", function() {
        expect( 8 );
-       
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       jQuery('#foo').ajaxStart(function(){
+               ok( true, "ajaxStart" );
+       }).ajaxStop(function(){
+               ok( true, "ajaxStop" );
+               start();
+       }).ajaxSend(function(){
+               ok( true, "ajaxSend" );
+       }).ajaxComplete(function(){
+               ok( true, "ajaxComplete" );
+       }).ajaxError(function(){
+               ok( false, "ajaxError" );
+       }).ajaxSuccess(function(){
+               ok( true, "ajaxSuccess" );
+       });
+
+       jQuery.ajax({
+               url: url("data/name.html"),
+               beforeSend: function(){ ok(true, "beforeSend"); },
+               success: function(){ ok(true, "success"); },
+               error: function(){ ok(false, "error"); },
+               complete: function(){ ok(true, "complete"); }
+       });
+});
+
+test("jQuery.ajax() - success callbacks - (url, options) syntax", function() {
+       expect( 8 );
+
        jQuery.ajaxSetup({ timeout: 0 });
-       
-       stop();
-       
-       setTimeout(function(){  
-        jQuery('#foo').ajaxStart(function(){
-            ok( true, "ajaxStart" );
-        }).ajaxStop(function(){
-            ok( true, "ajaxStop" );
-            start();
-        }).ajaxSend(function(){
-            ok( true, "ajaxSend" );
-        }).ajaxComplete(function(){
-            ok( true, "ajaxComplete" );
-        }).ajaxError(function(){
-            ok( false, "ajaxError" );
-        }).ajaxSuccess(function(){
-            ok( true, "ajaxSuccess" );
-        });
-        
-        jQuery.ajax({
-            url: url("data/name.html"),
-            beforeSend: function(){ ok(true, "beforeSend"); },
-            success: function(){ ok(true, "success"); },
-            error: function(){ ok(false, "error"); },
-            complete: function(){ ok(true, "complete"); }
-        });
-    }, 13);
+
+       stop();
+
+       setTimeout(function(){
+               jQuery('#foo').ajaxStart(function(){
+                       ok( true, "ajaxStart" );
+               }).ajaxStop(function(){
+                       ok( true, "ajaxStop" );
+                       start();
+               }).ajaxSend(function(){
+                       ok( true, "ajaxSend" );
+               }).ajaxComplete(function(){
+                       ok( true, "ajaxComplete" );
+               }).ajaxError(function(){
+                       ok( false, "ajaxError" );
+               }).ajaxSuccess(function(){
+                       ok( true, "ajaxSuccess" );
+               });
+
+               jQuery.ajax( url("data/name.html") , {
+                       beforeSend: function(){ ok(true, "beforeSend"); },
+                       success: function(){ ok(true, "success"); },
+                       error: function(){ ok(false, "error"); },
+                       complete: function(){ ok(true, "complete"); }
+               });
+       }, 13);
+});
+
+test("jQuery.ajax() - success/error callbacks (remote)", function() {
+
+       var supports = jQuery.support.cors;
+
+       expect( supports ? 9 : 6 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       setTimeout(function(){
+               jQuery('#foo').ajaxStart(function(){
+                       ok( true, "ajaxStart" );
+               }).ajaxStop(function(){
+                       ok( true, "ajaxStop" );
+                       start();
+               }).ajaxSend(function(){
+                       ok( supports , "ajaxSend" );
+               }).ajaxComplete(function(){
+                       ok( true, "ajaxComplete" );
+               }).ajaxError(function(){
+                       ok( ! supports, "ajaxError" );
+               }).ajaxSuccess(function(){
+                       ok( supports, "ajaxSuccess" );
+               });
+
+               jQuery.ajax({
+                       // JULIAN TODO: Get an url especially for jQuery
+                       url: "http://rockstarapps.com/test.php",
+                       dataType: "text",
+                       beforeSend: function(){ ok(supports, "beforeSend"); },
+                       success: function( val ){ ok(supports, "success"); ok(supports && val.length, "data received"); },
+                       error: function(_ , a , b ){ ok(!supports, "error"); },
+                       complete: function(){ ok(true, "complete"); }
+               });
+       }, 13);
+});
+
+test("jQuery.ajax() - success callbacks (late binding)", function() {
+       expect( 8 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       setTimeout(function(){
+               jQuery('#foo').ajaxStart(function(){
+                       ok( true, "ajaxStart" );
+               }).ajaxStop(function(){
+                       ok( true, "ajaxStop" );
+                       start();
+               }).ajaxSend(function(){
+                       ok( true, "ajaxSend" );
+               }).ajaxComplete(function(){
+                       ok( true, "ajaxComplete" );
+               }).ajaxError(function(){
+                       ok( false, "ajaxError" );
+               }).ajaxSuccess(function(){
+                       ok( true, "ajaxSuccess" );
+               });
+
+               jQuery.ajax({
+                       url: url("data/name.html"),
+                       beforeSend: function(){ ok(true, "beforeSend"); }
+               })
+                       .complete(function(){ ok(true, "complete"); })
+                       .success(function(){ ok(true, "success"); })
+                       .error(function(){ ok(false, "error"); });
+       }, 13);
+});
+
+test("jQuery.ajax() - success callbacks (oncomplete binding)", function() {
+       expect( 8 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       setTimeout(function(){
+               jQuery('#foo').ajaxStart(function(){
+                       ok( true, "ajaxStart" );
+               }).ajaxStop(function(){
+                       ok( true, "ajaxStop" );
+               }).ajaxSend(function(){
+                       ok( true, "ajaxSend" );
+               }).ajaxComplete(function(){
+                       ok( true, "ajaxComplete" );
+               }).ajaxError(function(){
+                       ok( false, "ajaxError" );
+               }).ajaxSuccess(function(){
+                       ok( true, "ajaxSuccess" );
+               });
+
+               jQuery.ajax({
+                       url: url("data/name.html"),
+                       beforeSend: function(){ ok(true, "beforeSend"); },
+                       complete: function(xhr) {
+                               xhr
+                               .complete(function(){ ok(true, "complete"); })
+                               .success(function(){ ok(true, "success"); })
+                               .error(function(){ ok(false, "error"); })
+                               .complete(function(){ start(); });
+                       }
+               })
+       }, 13);
+});
+
+test("jQuery.ajax() - success callbacks (very late binding)", function() {
+       expect( 8 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       setTimeout(function(){
+               jQuery('#foo').ajaxStart(function(){
+                       ok( true, "ajaxStart" );
+               }).ajaxStop(function(){
+                       ok( true, "ajaxStop" );
+               }).ajaxSend(function(){
+                       ok( true, "ajaxSend" );
+               }).ajaxComplete(function(){
+                       ok( true, "ajaxComplete" );
+               }).ajaxError(function(){
+                       ok( false, "ajaxError" );
+               }).ajaxSuccess(function(){
+                       ok( true, "ajaxSuccess" );
+               });
+
+               jQuery.ajax({
+                       url: url("data/name.html"),
+                       beforeSend: function(){ ok(true, "beforeSend"); },
+                       complete: function(xhr) {
+                               setTimeout (function() {
+                                       xhr
+                                       .complete(function(){ ok(true, "complete"); })
+                                       .success(function(){ ok(true, "success"); })
+                                       .error(function(){ ok(false, "error"); })
+                                       .complete(function(){ start(); });
+                               },100);
+                       }
+               })
+       }, 13);
+});
+
+test("jQuery.ajax() - success callbacks (order)", function() {
+       expect( 1 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       var testString = "";
+
+       setTimeout(function(){
+               jQuery.ajax({
+                       url: url("data/name.html"),
+                       success: function( _1 , _2 , xhr ) {
+                               xhr.success(function() {
+                                       xhr.success(function() {
+                                               testString += "E";
+                                       });
+                                       testString += "D";
+                               });
+                               testString += "A";
+                       },
+                       complete: function() {
+                               strictEqual(testString, "ABCDE", "Proper order");
+                               start();
+                       }
+               }).success(function() {
+                       testString += "B";
+               }).success(function() {
+                       testString += "C";
+               });
+       }, 13);
 });
 
 test("jQuery.ajax() - error callbacks", function() {
-    expect( 8 );
-    stop();
-    
-    jQuery('#foo').ajaxStart(function(){
-        ok( true, "ajaxStart" );
-    }).ajaxStop(function(){
-        ok( true, "ajaxStop" );
-        start();
-    }).ajaxSend(function(){
-        ok( true, "ajaxSend" );
-    }).ajaxComplete(function(){
-        ok( true, "ajaxComplete" );
-    }).ajaxError(function(){
-        ok( true, "ajaxError" );
-    }).ajaxSuccess(function(){
-        ok( false, "ajaxSuccess" );
-    });
-    
-    jQuery.ajaxSetup({ timeout: 500 });
-    
-    jQuery.ajax({
-        url: url("data/name.php?wait=5"),
-        beforeSend: function(){ ok(true, "beforeSend"); },
-        success: function(){ ok(false, "success"); },
-        error: function(){ ok(true, "error"); },
-        complete: function(){ ok(true, "complete"); }
-    });
+       expect( 8 );
+       stop();
+
+       jQuery('#foo').ajaxStart(function(){
+               ok( true, "ajaxStart" );
+       }).ajaxStop(function(){
+               ok( true, "ajaxStop" );
+               start();
+       }).ajaxSend(function(){
+               ok( true, "ajaxSend" );
+       }).ajaxComplete(function(){
+               ok( true, "ajaxComplete" );
+       }).ajaxError(function(){
+               ok( true, "ajaxError" );
+       }).ajaxSuccess(function(){
+               ok( false, "ajaxSuccess" );
+       });
+
+       jQuery.ajaxSetup({ timeout: 500 });
+
+       jQuery.ajax({
+               url: url("data/name.php?wait=5"),
+               beforeSend: function(){ ok(true, "beforeSend"); },
+               success: function(){ ok(false, "success"); },
+               error: function(){ ok(true, "error"); },
+               complete: function(){ ok(true, "complete"); }
+       });
+});
+
+test(".ajax() - headers" , function() {
+
+       expect( 2 );
+
+       stop();
+
+       var requestHeaders = {
+               siMPle: "value",
+               "SometHing-elsE": "other value",
+               OthEr: "something else"
+               },
+               list = [],
+               i;
+
+       for( i in requestHeaders ) {
+               list.push( i );
+       }
+
+       jQuery.ajax(url("data/headers.php?keys="+list.join( "_" ) ), {
+               headers: requestHeaders,
+               success: function( data , _ , xhr ) {
+                       var tmp = [];
+                       for ( i in requestHeaders ) {
+                               tmp.push( i , ": " , requestHeaders[ i ] , "\n" );
+                       }
+                       tmp = tmp.join( "" );
+
+                       equals( data , tmp , "Headers were sent" );
+                       equals( xhr.getResponseHeader( "Sample-Header" ) , "Hello World" , "Sample header received" );
+                       start();
+               },
+               error: function(){ ok(false, "error"); }
+       });
+
+});
+
+test(".ajax() - hash", function() {
+       expect(3);
+
+       jQuery.ajax({
+               url: "data/name.html#foo",
+               beforeSend: function( xhr, settings ) {
+                       equals(settings.url, "data/name.html", "Make sure that the URL is trimmed.");
+                       return false;
+               }
+       });
+
+       jQuery.ajax({
+               url: "data/name.html?abc#foo",
+               beforeSend: function( xhr, settings ) {
+               equals(settings.url, "data/name.html?abc", "Make sure that the URL is trimmed.");
+                       return false;
+               }
+       });
+
+       jQuery.ajax({
+               url: "data/name.html?abc#foo",
+               data: { "test": 123 },
+               beforeSend: function( xhr, settings ) {
+                       equals(settings.url, "data/name.html?abc&test=123", "Make sure that the URL is trimmed.");
+                       return false;
+               }
+       });
+});
+
+test(".ajax() - 304", function() {
+       expect( 1 );
+       stop();
+
+       jQuery.ajax({
+               url: url("data/notmodified.php"),
+               success: function(){ ok(true, "304 ok"); },
+               // Do this because opera simply refuses to implement 304 handling :(
+               // A feature-driven way of detecting this would be appreciated
+               // See: http://gist.github.com/599419
+               error: function(){ ok(jQuery.browser.opera, "304 not ok "); },
+               complete: function(xhr){ start(); }
+       });
+});
+
+test(".load()) - 404 error callbacks", function() {
+       expect( 6 );
+       stop();
+
+       jQuery('#foo').ajaxStart(function(){
+               ok( true, "ajaxStart" );
+       }).ajaxStop(function(){
+               ok( true, "ajaxStop" );
+               start();
+       }).ajaxSend(function(){
+               ok( true, "ajaxSend" );
+       }).ajaxComplete(function(){
+               ok( true, "ajaxComplete" );
+       }).ajaxError(function(){
+               ok( true, "ajaxError" );
+       }).ajaxSuccess(function(){
+               ok( false, "ajaxSuccess" );
+       });
+
+       jQuery("<div/>").load("data/404.html", function(){
+               ok(true, "complete");
+       });
+});
+
+test("jQuery.ajax() - abort", function() {
+       expect( 8 );
+       stop();
+
+       jQuery('#foo').ajaxStart(function(){
+               ok( true, "ajaxStart" );
+       }).ajaxStop(function(){
+               ok( true, "ajaxStop" );
+               start();
+       }).ajaxSend(function(){
+               ok( true, "ajaxSend" );
+       }).ajaxComplete(function(){
+               ok( true, "ajaxComplete" );
+       });
+
+       var xhr = jQuery.ajax({
+               url: url("data/name.php?wait=5"),
+               beforeSend: function(){ ok(true, "beforeSend"); },
+               complete: function(){ ok(true, "complete"); }
+       });
+
+       equals( xhr.readyState, 1, "XHR readyState indicates successful dispatch" );
+
+       xhr.abort();
+       equals( xhr.readyState, 0, "XHR readyState indicates successful abortion" );
+});
+
+test("jQuery.ajax() - readyState (success)", function() {
+       expect( 1 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       var control = "";
+
+       setTimeout(function(){
+               jQuery.ajax({
+                       url: url("data/name.html"),
+                       beforeSend: function( xhr ) {
+                               xhr.onreadystatechange = function() {
+                                       control += xhr.readyState;
+                               }
+                       },
+                       complete: function(){
+                               setTimeout( function() {
+                                       equals( control , "1234" , "onreadystatechange was properly called" );
+                               }, 13 );
+                               start();
+                       }
+               });
+       }, 13);
+});
+
+test("jQuery.ajax() - readyState (abort)", function() {
+       expect( 2 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       var control = "";
+
+       setTimeout(function(){
+
+               jQuery.ajaxSetup({ timeout: 500 });
+
+               jQuery.ajax({
+                       url: url("data/name.php?wait=5"),
+                       beforeSend: function( xhr ) {
+                               xhr.onreadystatechange = function() {
+                                       control += xhr.readyState;
+                               }
+                       },
+                       complete: function( xhr ){
+                               setTimeout( function() {
+                                       equals( control , "14" , "onreadystatechange was properly called" );
+                                       equals( xhr.readyState, 0 , "readyState is 0" );
+                               }, 13 );
+                               start();
+                       }
+               });
+       }, 13);
+});
+
+test("jQuery.xhr() - reuse", function() {
+       expect( 15 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       var number = 0;
+
+       setTimeout(function(){
+               jQuery('#foo').ajaxStart(function(){
+                       ok( true, "ajaxStart" );
+               }).ajaxStop(function(){
+                       ok( true, "ajaxStop" );
+                       start();
+               }).ajaxSend(function(){
+                       number++;
+                       ok( true, "ajaxSend (" + number +")" );
+               }).ajaxComplete(function(){
+                       ok( true, "ajaxComplete (" + number +")" );
+               }).ajaxError(function(){
+                       ok( false, "ajaxError (" + number +")" );
+               }).ajaxSuccess(function(){
+                       ok( true, "ajaxSuccess (" + number +")" );
+               });
+
+               jQuery.ajax({
+                       url: url("data/name.html"),
+                       beforeSend: function(){ ok(true, "beforeSend (1)"); },
+                       success: function( _1 , _2 , xhr ){
+                               ok(true, "success (1)");
+                               xhr.complete(function() {
+                                       ok(true, "complete (1bis)");
+                               });
+                               xhr.open( "GET", url("data/name.html") );
+                               xhr.success( function(){ ok(true, "beforeSend (2)"); } )
+                               xhr.send( null, {
+                                       success: function(){ ok(true, "success (2)"); },
+                                       error: function(){ ok(false, "error (2)"); },
+                                       complete: function(){ ok(true, "complete (2)"); }
+                               } );
+                       },
+                       error: function(){ ok(false, "error (1)"); },
+                       complete: function(){ ok(true, "complete (1)"); }
+               });
+       }, 13);
+});
+
+test("jQuery.xhr() - early binding", function() {
+       expect( 2 );
+
+       jQuery.ajaxSetup({ timeout: 0 });
+
+       stop();
+
+       jQuery.xhr()
+               .success( function(){ ok(true, "success"); } )
+               .error( function(){ ok(false, "error"); } )
+               .complete( function(){ ok(true, "complete"); start(); } )
+               .open( "GET", url("data/name.html") )
+               .send();
+});
+
+test("jQuery.xhr() - get native implementation", function() {
+
+       var xhr = jQuery.xhr(true);
+
+       ok( xhr.readyState !== undefined , "implements XMLHttpRequest" );
+       ok( ! jQuery.isFunction( xhr.success ) , "is not jQuery's abstraction" );
+
+});
+
+test("Ajax events with context", function() {
+       expect(14);
+
+       stop();
+       var context = document.createElement("div");
+
+       function event(e){
+               equals( this, context, e.type );
+       }
+
+       function callback(msg){
+               return function(){
+                       equals( this, context, "context is preserved on callback " + msg );
+               };
+       }
+
+       function nocallback(msg){
+               return function(){
+                       equals( typeof this.url, "string", "context is settings on callback " + msg );
+               };
+       }
+
+       jQuery('#foo').add(context)
+                       .ajaxSend(event)
+                       .ajaxComplete(event)
+                       .ajaxError(event)
+                       .ajaxSuccess(event);
+
+       jQuery.ajax({
+               url: url("data/name.html"),
+               beforeSend: callback("beforeSend"),
+               success: callback("success"),
+               error: callback("error"),
+               complete:function(){
+                       callback("complete").call(this);
+
+                       jQuery.ajax({
+                               url: url("data/404.html"),
+                               context: context,
+                               beforeSend: callback("beforeSend"),
+                               error: callback("error"),
+                               complete: function(){
+                                       callback("complete").call(this);
+
+                                       jQuery('#foo').add(context).unbind();
+
+                                       jQuery.ajax({
+                                               url: url("data/404.html"),
+                                               beforeSend: nocallback("beforeSend"),
+                                               error: nocallback("error"),
+                                               complete: function(){
+                                                       nocallback("complete").call(this);
+                                                       start();
+                                               }
+                                       });
+                               }
+                       });
+               },
+               context:context
+       });
+});
+
+test("jQuery.ajax context modification", function() {
+       expect(1);
+
+       stop();
+
+       var obj = {}
+
+       jQuery.ajax({
+               url: url("data/name.html"),
+               context: obj,
+               beforeSend: function(){
+                       this.test = "foo";
+               },
+               complete: function() {
+                       start();
+               }
+       });
+
+       equals( obj.test, "foo", "Make sure the original object is maintained." );
 });
 
 test("jQuery.ajax() - disabled globals", function() {
        expect( 3 );
        stop();
-       
+
        jQuery('#foo').ajaxStart(function(){
                ok( false, "ajaxStart" );
        }).ajaxStop(function(){
@@ -87,7 +639,7 @@ test("jQuery.ajax() - disabled globals", function() {
        }).ajaxSuccess(function(){
                ok( false, "ajaxSuccess" );
        });
-       
+
        jQuery.ajax({
                global: false,
                url: url("data/name.html"),
@@ -97,35 +649,104 @@ test("jQuery.ajax() - disabled globals", function() {
                complete: function(){
                  ok(true, "complete");
                  setTimeout(function(){ start(); }, 13);
-        }
+               }
+       });
+});
+
+test("jQuery.xhr() - disabled globals through xhr.send(data , false)", function() {
+       expect( 2 );
+       stop();
+
+       jQuery('#foo').ajaxStart(function(){
+               ok( false, "ajaxStart" );
+       }).ajaxStop(function(){
+               ok( false, "ajaxStop" );
+       }).ajaxSend(function(){
+               ok( false, "ajaxSend" );
+       }).ajaxComplete(function(){
+               ok( false, "ajaxComplete" );
+       }).ajaxError(function(){
+               ok( false, "ajaxError" );
+       }).ajaxSuccess(function(){
+               ok( false, "ajaxSuccess" );
        });
+
+       jQuery.xhr()
+               .success(function(){ ok(true, "success"); })
+               .error(function(){ ok(false, "error"); })
+               .complete(function(){
+                 ok(true, "complete");
+                 setTimeout(function(){ start(); }, 13);
+               })
+               .open("GET", url("data/name.html")).send(undefined, false);
 });
 
 test("jQuery.ajax - xml: non-namespace elements inside namespaced elements", function() {
        expect(3);
        stop();
        jQuery.ajax({
-         url: url("data/with_fries.xml"),
-         dataType: "xml",
-         success: function(resp) {
-           equals( jQuery("properties", resp).length, 1, 'properties in responseXML' );
-           equals( jQuery("jsconf", resp).length, 1, 'jsconf in responseXML' );
-           equals( jQuery("thing", resp).length, 2, 'things in responseXML' );
-           start();
-         }
+         url: url("data/with_fries.xml"),
+         dataType: "xml",
+         success: function(resp) {
+               equals( jQuery("properties", resp).length, 1, 'properties in responseXML' );
+               equals( jQuery("jsconf", resp).length, 1, 'jsconf in responseXML' );
+               equals( jQuery("thing", resp).length, 2, 'things in responseXML' );
+               start();
+         }
+       });
+});
+
+test("jQuery.ajax - xml: non-namespace elements inside namespaced elements (over JSONP)", function() {
+       expect(3);
+       stop();
+       jQuery.ajax({
+         url: url("data/with_fries_over_jsonp.php"),
+         dataType: "jsonp xml",
+         success: function(resp) {
+               equals( jQuery("properties", resp).length, 1, 'properties in responseXML' );
+               equals( jQuery("jsconf", resp).length, 1, 'jsconf in responseXML' );
+               equals( jQuery("thing", resp).length, 2, 'things in responseXML' );
+               start();
+         }
+       });
+});
+
+test("jQuery.ajax - HEAD requests", function() {
+       expect(2);
+
+       stop();
+       jQuery.ajax({
+               url: url("data/name.html"),
+               type: "HEAD",
+               success: function(data, status, xhr){
+                       var h = xhr.getAllResponseHeaders();
+                       ok( /Date/i.test(h), 'No Date in HEAD response' );
+
+                       jQuery.ajax({
+                               url: url("data/name.html"),
+                               data: { whip_it: "good" },
+                               type: "HEAD",
+                               success: function(data, status, xhr){
+                                       var h = xhr.getAllResponseHeaders();
+                                       ok( /Date/i.test(h), 'No Date in HEAD response with data' );
+                                       start();
+                               }
+                       });
+               }
        });
+
 });
 
 test("jQuery.ajax - beforeSend", function() {
        expect(1);
        stop();
-       
+
        var check = false;
-       
+
        jQuery.ajaxSetup({ timeout: 0 });
-       
+
        jQuery.ajax({
-               url: url("data/name.html"), 
+               url: url("data/name.html"),
                beforeSend: function(xml) {
                        check = true;
                },
@@ -139,7 +760,7 @@ test("jQuery.ajax - beforeSend", function() {
 test("jQuery.ajax - beforeSend, cancel request (#2688)", function() {
        expect(2);
        var request = jQuery.ajax({
-               url: url("data/name.html"), 
+               url: url("data/name.html"),
                beforeSend: function() {
                        ok( true, "beforeSend got called, canceling" );
                        return false;
@@ -157,109 +778,190 @@ test("jQuery.ajax - beforeSend, cancel request (#2688)", function() {
        ok( request === false, "canceled request must return false instead of XMLHttpRequest instance" );
 });
 
-var foobar;
+test("jQuery.ajax - beforeSend, cancel request manually", function() {
+       expect(2);
+       var request = jQuery.ajax({
+               url: url("data/name.html"),
+               beforeSend: function(xhr) {
+                       ok( true, "beforeSend got called, canceling" );
+                       xhr.abort();
+               },
+               success: function() {
+                       ok( false, "request didn't get canceled" );
+               },
+               complete: function() {
+                       ok( false, "request didn't get canceled" );
+               },
+               error: function() {
+                       ok( false, "request didn't get canceled" );
+               }
+       });
+       ok( request === false, "canceled request must return false instead of XMLHttpRequest instance" );
+});
+
+window.foobar = null;
+window.testFoo = undefined;
 
 test("jQuery.ajax - dataType html", function() {
        expect(5);
        stop();
-       
-       foobar = null;
-       testFoo = undefined;
 
        var verifyEvaluation = function() {
-         equals( testFoo, "foo", 'Check if script was evaluated for datatype html' );
-         equals( foobar, "bar", 'Check if script src was evaluated for datatype html' );
-         start();
+               equals( testFoo, "foo", 'Check if script was evaluated for datatype html' );
+               equals( foobar, "bar", 'Check if script src was evaluated for datatype html' );
+
+               start();
        };
 
        jQuery.ajax({
          dataType: "html",
          url: url("data/test.html"),
          success: function(data) {
-               jQuery("#ap").html(data);
-           ok( data.match(/^html text/), 'Check content for datatype html' );
-           setTimeout(verifyEvaluation, 600);
+               jQuery("#ap").html(data);
+               ok( data.match(/^html text/), 'Check content for datatype html' );
+               setTimeout(verifyEvaluation, 600);
          }
        });
 });
 
 test("serialize()", function() {
-       expect(6);
-       
+       expect(5);
+
+       // Add html5 elements only for serialize because selector can't yet find them on non-html5 browsers
+       jQuery("#search").after(
+               '<input type="email" id="html5email" name="email" value="dave@jquery.com" />'+
+               '<input type="number" id="html5number" name="number" value="43" />'
+       );
+
        equals( jQuery('#form').serialize(),
-               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&select1=&select2=3&select3=1&select3=2",
+               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&select5=3",
                'Check form serialization as query string');
-               
+
        equals( jQuery('#form :input').serialize(),
-               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&select1=&select2=3&select3=1&select3=2",
+               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&select5=3",
                'Check input serialization as query string');
-       
-       equals( jQuery('#testForm').serialize(), 
-               'T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=', 
+
+       equals( jQuery('#testForm').serialize(),
+               'T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=',
                'Check form serialization as query string');
-               
-       equals( jQuery('#testForm :input').serialize(), 
-               'T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=', 
+
+       equals( jQuery('#testForm :input').serialize(),
+               'T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=',
                'Check input serialization as query string');
-               
+
        equals( jQuery('#form, #testForm').serialize(),
-               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&select1=&select2=3&select3=1&select3=2&T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
+               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&select5=3&T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
                'Multiple form serialization as query string');
-               
+
+  /* Temporarily disabled. Opera 10 has problems with form serialization.
        equals( jQuery('#form, #testForm :input').serialize(),
-               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&select1=&select2=3&select3=1&select3=2&T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
+               "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
                'Mixed form/input serialization as query string');
+       */
+       jQuery("#html5email, #html5number").remove();
 });
 
 test("jQuery.param()", function() {
-       expect(4);
+       expect(22);
+
+       equals( !jQuery.ajaxSettings.traditional, true, "traditional flag, falsy by default" );
+
+       var params = {foo:"bar", baz:42, quux:"All your base are belong to us"};
+       equals( jQuery.param(params), "foo=bar&baz=42&quux=All+your+base+are+belong+to+us", "simple" );
+
+       params = {someName: [1, 2, 3], regularThing: "blah" };
+       equals( jQuery.param(params), "someName%5B%5D=1&someName%5B%5D=2&someName%5B%5D=3&regularThing=blah", "with array" );
+
+       params = {foo: ['a', 'b', 'c']};
+       equals( jQuery.param(params), "foo%5B%5D=a&foo%5B%5D=b&foo%5B%5D=c", "with array of strings" );
+
+       params = {foo: ["baz", 42, "All your base are belong to us"] };
+       equals( jQuery.param(params), "foo%5B%5D=baz&foo%5B%5D=42&foo%5B%5D=All+your+base+are+belong+to+us", "more array" );
+
+       params = {foo: { bar: 'baz', beep: 42, quux: 'All your base are belong to us' } };
+       equals( jQuery.param(params), "foo%5Bbar%5D=baz&foo%5Bbeep%5D=42&foo%5Bquux%5D=All+your+base+are+belong+to+us", "even more arrays" );
+
+       params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
+       equals( decodeURIComponent( jQuery.param(params) ), "a[]=1&a[]=2&b[c]=3&b[d][]=4&b[d][]=5&b[e][x][]=6&b[e][y]=7&b[e][z][]=8&b[e][z][]=9&b[f]=true&b[g]=false&b[h]=undefined&i[]=10&i[]=11&j=true&k=false&l[]=undefined&l[]=0&m=cowboy+hat?", "huge structure" );
+
+       params = { a: [ 0, [ 1, 2 ], [ 3, [ 4, 5 ], [ 6 ] ], { b: [ 7, [ 8, 9 ], [ { c: 10, d: 11 } ], [ [ 12 ] ], [ [ [ 13 ] ] ], { e: { f: { g: [ 14, [ 15 ] ] } } }, 16 ] }, 17 ] };
+       equals( decodeURIComponent( jQuery.param(params) ), "a[]=0&a[1][]=1&a[1][]=2&a[2][]=3&a[2][1][]=4&a[2][1][]=5&a[2][2][]=6&a[3][b][]=7&a[3][b][1][]=8&a[3][b][1][]=9&a[3][b][2][0][c]=10&a[3][b][2][0][d]=11&a[3][b][3][0][]=12&a[3][b][4][0][0][]=13&a[3][b][5][e][f][g][]=14&a[3][b][5][e][f][g][1][]=15&a[3][b][]=16&a[]=17", "nested arrays" );
+
+       params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
+       equals( jQuery.param(params,true), "a=1&a=2&b=%5Bobject+Object%5D&i=10&i=11&j=true&k=false&l=undefined&l=0&m=cowboy+hat%3F", "huge structure, forced traditional" );
+
+       equals( decodeURIComponent( jQuery.param({ a: [1,2,3], 'b[]': [4,5,6], 'c[d]': [7,8,9], e: { f: [10], g: [11,12], h: 13 } }) ), "a[]=1&a[]=2&a[]=3&b[]=4&b[]=5&b[]=6&c[d][]=7&c[d][]=8&c[d][]=9&e[f][]=10&e[g][]=11&e[g][]=12&e[h]=13", "Make sure params are not double-encoded." );
+
+       // Make sure empty arrays and objects are handled #6481
+       equals( jQuery.param({"foo": {"bar": []} }), "foo%5Bbar%5D=", "Empty array param" );
+       equals( jQuery.param({"foo": {"bar": [], foo: 1} }), "foo%5Bbar%5D=&foo%5Bfoo%5D=1", "Empty array param" );
+       equals( jQuery.param({"foo": {"bar": {}} }), "foo%5Bbar%5D=", "Empty object param" );
+
+       jQuery.ajaxSetup({ traditional: true });
+
        var params = {foo:"bar", baz:42, quux:"All your base are belong to us"};
        equals( jQuery.param(params), "foo=bar&baz=42&quux=All+your+base+are+belong+to+us", "simple" );
-       
+
        params = {someName: [1, 2, 3], regularThing: "blah" };
        equals( jQuery.param(params), "someName=1&someName=2&someName=3&regularThing=blah", "with array" );
-       
+
+       params = {foo: ['a', 'b', 'c']};
+       equals( jQuery.param(params), "foo=a&foo=b&foo=c", "with array of strings" );
+
        params = {"foo[]":["baz", 42, "All your base are belong to us"]};
        equals( jQuery.param(params), "foo%5B%5D=baz&foo%5B%5D=42&foo%5B%5D=All+your+base+are+belong+to+us", "more array" );
-       
+
        params = {"foo[bar]":"baz", "foo[beep]":42, "foo[quux]":"All your base are belong to us"};
        equals( jQuery.param(params), "foo%5Bbar%5D=baz&foo%5Bbeep%5D=42&foo%5Bquux%5D=All+your+base+are+belong+to+us", "even more arrays" );
+
+       params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
+       equals( jQuery.param(params), "a=1&a=2&b=%5Bobject+Object%5D&i=10&i=11&j=true&k=false&l=undefined&l=0&m=cowboy+hat%3F", "huge structure" );
+
+       params = { a: [ 0, [ 1, 2 ], [ 3, [ 4, 5 ], [ 6 ] ], { b: [ 7, [ 8, 9 ], [ { c: 10, d: 11 } ], [ [ 12 ] ], [ [ [ 13 ] ] ], { e: { f: { g: [ 14, [ 15 ] ] } } }, 16 ] }, 17 ] };
+       equals( jQuery.param(params), "a=0&a=1%2C2&a=3%2C4%2C5%2C6&a=%5Bobject+Object%5D&a=17", "nested arrays (not possible when jQuery.param.traditional == true)" );
+
+       params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
+       equals( decodeURIComponent( jQuery.param(params,false) ), "a[]=1&a[]=2&b[c]=3&b[d][]=4&b[d][]=5&b[e][x][]=6&b[e][y]=7&b[e][z][]=8&b[e][z][]=9&b[f]=true&b[g]=false&b[h]=undefined&i[]=10&i[]=11&j=true&k=false&l[]=undefined&l[]=0&m=cowboy+hat?", "huge structure, forced not traditional" );
+
+       params = { param1: null };
+       equals( jQuery.param(params,false), "param1=null", "Make sure that null params aren't traversed." );
 });
 
 test("synchronous request", function() {
        expect(1);
-       ok( /^{ "data"/.test( jQuery.ajax({url: url("data/json_obj.js"), async: false}).responseText ), "check returned text" );
+       ok( /^{ "data"/.test( jQuery.ajax({url: url("data/json_obj.js"), dataType: "text", async: false}).responseText ), "check returned text" );
 });
 
 test("synchronous request with callbacks", function() {
        expect(2);
        var result;
-       jQuery.ajax({url: url("data/json_obj.js"), async: false, success: function(data) { ok(true, "sucess callback executed"); result = data; } });
+       jQuery.ajax({url: url("data/json_obj.js"), async: false, dataType: "text", success: function(data) { ok(true, "sucess callback executed"); result = data; } });
        ok( /^{ "data"/.test( result ), "check returned text" );
 });
 
 test("pass-through request object", function() {
        expect(8);
        stop();
-       
+
        var target = "data/name.html";
        var successCount = 0;
        var errorCount = 0;
-  var errorEx = "";
+       var errorEx = "";
        var success = function() {
                successCount++;
        };
        jQuery("#foo").ajaxError(function (e, xml, s, ex) {
                errorCount++;
-    errorEx += ": " + xml.status;
+               errorEx += ": " + xml.status;
        });
        jQuery("#foo").one('ajaxStop', function () {
                equals(successCount, 5, "Check all ajax calls successful");
                equals(errorCount, 0, "Check no ajax errors (status" + errorEx + ")");
                jQuery("#foo").unbind('ajaxError');
+
                start();
        });
-       
+
        ok( jQuery.get(url(target), success), "get" );
        ok( jQuery.post(url(target), success), "post" );
        ok( jQuery.getScript(url("data/test.js"), success), "script" );
@@ -269,19 +971,20 @@ test("pass-through request object", function() {
 
 test("ajax cache", function () {
        expect(18);
+
        stop();
-       
+
        var count = 0;
 
        jQuery("#firstp").bind("ajaxSuccess", function (e, xml, s) {
                var re = /_=(.*?)(&|$)/g;
-    var oldOne = null;
+               var oldOne = null;
                for (var i = 0; i < 6; i++) {
-      var ret = re.exec(s.url);
+                       var ret = re.exec(s.url);
                        if (!ret) {
                                break;
                        }
-      oldOne = ret[1];
+                       oldOne = ret[1];
                }
                equals(i, 1, "Test to make sure only one 'no-cache' parameter is there");
                ok(oldOne != "tobereplaced555", "Test to be sure parameter (if it was there) was replaced");
@@ -297,27 +1000,32 @@ test("ajax cache", function () {
        ok( jQuery.ajax({url: "data/text.php?name=David&_=tobereplaced555&washere=true", cache:false}), "test with 2 parameters surrounding _= one" );
 });
 
+/*
+ * Test disabled.
+ * The assertions expect that the passed-in object will be modified,
+ * which shouldn't be the case. Fixes #5439.
 test("global ajaxSettings", function() {
        expect(2);
 
        var tmp = jQuery.extend({}, jQuery.ajaxSettings);
-    var orig = { url: "data/with_fries.xml" };
+       var orig = { url: "data/with_fries.xml" };
        var t;
 
        jQuery.ajaxSetup({ data: {foo: 'bar', bar: 'BAR'} });
 
-    t = jQuery.extend({}, orig);
+       t = jQuery.extend({}, orig);
        t.data = {};
-    jQuery.ajax(t);
+       jQuery.ajax(t);
        ok( t.url.indexOf('foo') > -1 && t.url.indexOf('bar') > -1, "Check extending {}" );
 
-    t = jQuery.extend({}, orig);
+       t = jQuery.extend({}, orig);
        t.data = { zoo: 'a', ping: 'b' };
-    jQuery.ajax(t);
+       jQuery.ajax(t);
        ok( t.url.indexOf('ping') > -1 && t.url.indexOf('zoo') > -1 && t.url.indexOf('foo') > -1 && t.url.indexOf('bar') > -1, "Check extending { zoo: 'a', ping: 'b' }" );
-       
+
        jQuery.ajaxSettings = tmp;
 });
+*/
 
 test("load(String)", function() {
        expect(1);
@@ -359,12 +1067,12 @@ test("load(String, Function) - simple: inject text into DOM", function() {
 test("load(String, Function) - check scripts", function() {
        expect(7);
        stop();
-       window.testFoo = undefined;
-       window.foobar = null;
+
        var verifyEvaluation = function() {
                equals( foobar, "bar", 'Check if script src was evaluated after load' );
                equals( jQuery('#ap').html(), 'bar', 'Check if script evaluation has modified DOM');
-                start();
+
+               start();
        };
        jQuery('#first').load(url('data/test.html'), function() {
                ok( jQuery('#first').html().match(/^html text/), 'Check content after loading html' );
@@ -377,10 +1085,11 @@ test("load(String, Function) - check scripts", function() {
 test("load(String, Function) - check file with only a script tag", function() {
        expect(3);
        stop();
-       testFoo = undefined;
+
        jQuery('#first').load(url('data/test2.html'), function() {
                equals( jQuery('#foo').html(), 'foo', 'Check if script evaluation has modified DOM');
                equals( testFoo, "foo", 'Check if script was evaluated after load' );
+
                start();
        });
 });
@@ -388,9 +1097,9 @@ test("load(String, Function) - check file with only a script tag", function() {
 test("load(String, Object, Function)", function() {
        expect(2);
        stop();
-       
+
        jQuery('<div />').load(url('data/params_html.php'), { foo:3, bar:'ok' }, function() {
-               var $post = jQuery(this).find('#post');         
+               var $post = jQuery(this).find('#post');
                equals( $post.find('#foo').text(), '3', 'Check if a hash of data is passed correctly');
                equals( $post.find('#bar').text(), 'ok', 'Check if a hash of data is passed correctly');
                start();
@@ -400,11 +1109,11 @@ test("load(String, Object, Function)", function() {
 test("load(String, String, Function)", function() {
        expect(2);
        stop();
-       
+
        jQuery('<div />').load(url('data/params_html.php'), 'foo=3&bar=ok', function() {
-               var $get = jQuery(this).find('#get');           
+               var $get = jQuery(this).find('#get');
                equals( $get.find('#foo').text(), '3', 'Check if a string of data is passed correctly');
-               equals( $get.find('#bar').text(), 'ok', 'Check if a  of data is passed correctly');
+               equals( $get.find('#bar').text(), 'ok', 'Check if a      of data is passed correctly');
                start();
        });
 });
@@ -426,7 +1135,6 @@ test("jQuery.get(String, Hash, Function) - parse xml and use text() on nodes", f
 test("jQuery.getScript(String, Function) - with callback", function() {
        expect(2);
        stop();
-       window.foobar = null;
        jQuery.getScript(url("data/test.js"), function() {
                equals( foobar, "bar", 'Check if script was evaluated' );
                setTimeout(start, 100);
@@ -436,14 +1144,16 @@ test("jQuery.getScript(String, Function) - with callback", function() {
 test("jQuery.getScript(String, Function) - no callback", function() {
        expect(1);
        stop();
-       jQuery.getScript(url("data/test.js"), start);
+       jQuery.getScript(url("data/test.js"), function(){
+               start();
+       });
 });
 
 test("jQuery.ajax() - JSONP, Local", function() {
-       expect(7);
+       expect(9);
 
        var count = 0;
-       function plus(){ if ( ++count == 7 ) start(); }
+       function plus(){ if ( ++count == 9 ) start(); }
 
        stop();
 
@@ -502,6 +1212,20 @@ test("jQuery.ajax() - JSONP, Local", function() {
        });
 
        jQuery.ajax({
+               url: "data/jsonp.php",
+               dataType: "jsonp",
+               jsonpCallback: "jsonpResults",
+               success: function(data){
+                       ok( data.data, "JSON results returned (GET, custom callback name)" );
+                       plus();
+               },
+               error: function(data){
+                       ok( false, "Ajax error JSON (GET, custom callback name)" );
+                       plus();
+               }
+       });
+
+       jQuery.ajax({
                type: "POST",
                url: "data/jsonp.php",
                dataType: "jsonp",
@@ -544,6 +1268,34 @@ test("jQuery.ajax() - JSONP, Local", function() {
                        plus();
                }
        });
+
+       //#7578
+       jQuery.ajax({
+               url: "data/jsonp.php",
+               dataType: "jsonp",
+               beforeSend: function(){
+                       strictEqual( this.cache, false, "cache must be false on JSON request" );
+                       plus();
+                       return false;
+               }
+       });
+});
+
+test("jQuery.ajax() - JSONP - Custom JSONP Callback", function() {
+       expect(1);
+       stop();
+
+       window.jsonpResults = function(data) {
+               ok( data.data, "JSON results returned (GET, custom callback function)" );
+               window.jsonpResults = undefined;
+               start();
+       };
+
+       jQuery.ajax({
+               url: "data/jsonp.php",
+               dataType: "jsonp",
+               jsonpCallback: "jsonpResults"
+       });
 });
 
 test("jQuery.ajax() - JSONP, Remote", function() {
@@ -552,7 +1304,7 @@ test("jQuery.ajax() - JSONP, Remote", function() {
        var count = 0;
        function plus(){ if ( ++count == 4 ) start(); }
 
-       var base = window.location.href.replace(/\?.*$/, "");
+       var base = window.location.href.replace(/[^\/]*$/, "");
 
        stop();
 
@@ -614,11 +1366,10 @@ test("jQuery.ajax() - JSONP, Remote", function() {
 test("jQuery.ajax() - script, Remote", function() {
        expect(2);
 
-       var base = window.location.href.replace(/\?.*$/, "");
+       var base = window.location.href.replace(/[^\/]*$/, "");
 
        stop();
 
-       window.foobar = null;
        jQuery.ajax({
                url: base + "data/test.js",
                dataType: "script",
@@ -632,18 +1383,21 @@ test("jQuery.ajax() - script, Remote", function() {
 test("jQuery.ajax() - script, Remote with POST", function() {
        expect(3);
 
-       var base = window.location.href.replace(/\?.*$/, "");
+       var base = window.location.href.replace(/[^\/]*$/, "");
 
        stop();
 
-       window.foobar = null;
        jQuery.ajax({
                url: base + "data/test.js",
                type: "POST",
                dataType: "script",
                success: function(data, status){
-                       ok( foobar, "Script results returned (GET, no callback)" );
-                       equals( status, "success", "Script results returned (GET, no callback)" );
+                       ok( foobar, "Script results returned (POST, no callback)" );
+                       equals( status, "success", "Script results returned (POST, no callback)" );
+                       start();
+               },
+               error: function(xhr) {
+                       ok( false, "ajax error, status code: " + xhr.status );
                        start();
                }
        });
@@ -652,12 +1406,11 @@ test("jQuery.ajax() - script, Remote with POST", function() {
 test("jQuery.ajax() - script, Remote with scheme-less URL", function() {
        expect(2);
 
-       var base = window.location.href.replace(/\?.*$/, "");
+       var base = window.location.href.replace(/[^\/]*$/, "");
        base = base.replace(/^.*?\/\//, "//");
 
        stop();
 
-       window.foobar = null;
        jQuery.ajax({
                url: base + "data/test.js",
                dataType: "script",
@@ -668,10 +1421,88 @@ test("jQuery.ajax() - script, Remote with scheme-less URL", function() {
        });
 });
 
+test("jQuery.ajax() - malformed JSON", function() {
+       expect(2);
+
+       stop();
+
+       jQuery.ajax({
+               url: "data/badjson.js",
+               dataType: "json",
+               success: function(){
+                       ok( false, "Success." );
+                       start();
+               },
+               error: function(xhr, msg, detailedMsg) {
+                       equals( "parsererror", msg, "A parse error occurred." );
+                       ok( /^Invalid JSON/.test(detailedMsg), "Detailed parsererror message provided" );
+                       start();
+               }
+       });
+});
+
+test("jQuery.ajax() - script by content-type", function() {
+       expect(1);
+
+       stop();
+
+       jQuery.ajax({
+               url: "data/script.php",
+               data: { header: "script" },
+               success: function() {
+                       start();
+               }
+       });
+});
+
+test("jQuery.ajax() - json by content-type", function() {
+       expect(5);
+
+       stop();
+
+       jQuery.ajax({
+               url: "data/json.php",
+               data: { header: "json", json: "array" },
+               success: function( json ) {
+                       ok( json.length >= 2, "Check length");
+                       equals( json[0].name, 'John', 'Check JSON: first, name' );
+                       equals( json[0].age, 21, 'Check JSON: first, age' );
+                       equals( json[1].name, 'Peter', 'Check JSON: second, name' );
+                       equals( json[1].age, 25, 'Check JSON: second, age' );
+                       start();
+               }
+       });
+});
+
+test("jQuery.ajax() - json by content-type disabled with options", function() {
+       expect(6);
+
+       stop();
+
+       jQuery.ajax({
+               url: url("data/json.php"),
+               data: { header: "json", json: "array" },
+               autoDataType: {
+                       json: false
+               },
+               success: function( text ) {
+                       equals( typeof text , "string" , "json wasn't auto-determined" );
+                       var json = this.dataConverters["text => json"]( text );
+                       ok( json.length >= 2, "Check length");
+                       equals( json[0].name, 'John', 'Check JSON: first, name' );
+                       equals( json[0].age, 21, 'Check JSON: first, age' );
+                       equals( json[1].name, 'Peter', 'Check JSON: second, name' );
+                       equals( json[1].age, 25, 'Check JSON: second, age' );
+                       start();
+               }
+       });
+});
+
 test("jQuery.getJSON(String, Hash, Function) - JSON array", function() {
-       expect(4);
+       expect(5);
        stop();
        jQuery.getJSON(url("data/json.php"), {json: "array"}, function(json) {
+         ok( json.length >= 2, "Check length");
          equals( json[0].name, 'John', 'Check JSON: first, name' );
          equals( json[0].age, 21, 'Check JSON: first, age' );
          equals( json[1].name, 'Peter', 'Check JSON: second, name' );
@@ -684,16 +1515,37 @@ test("jQuery.getJSON(String, Function) - JSON object", function() {
        expect(2);
        stop();
        jQuery.getJSON(url("data/json.php"), function(json) {
-         equals( json.data.lang, 'en', 'Check JSON: lang' );
-         equals( json.data.length, 25, 'Check JSON: length' );
+         if (json && json.data) {
+                 equals( json.data.lang, 'en', 'Check JSON: lang' );
+                 equals( json.data.length, 25, 'Check JSON: length' );
+         }
          start();
        });
 });
 
+test("jQuery.getJSON - Using Native JSON", function() {
+       expect(2);
+
+       var old = window.JSON;
+       JSON = {
+               parse: function(str){
+                       ok( true, "Verifying that parse method was run" );
+                       return true;
+               }
+       };
+
+       stop();
+       jQuery.getJSON(url("data/json.php"), function(json) {
+               window.JSON = old;
+               equals( json, true, "Verifying return value" );
+               start();
+       });
+});
+
 test("jQuery.getJSON(String, Function) - JSON object with absolute url to local content", function() {
        expect(2);
 
-       var base = window.location.href.replace(/\?.*$/, "");
+       var base = window.location.href.replace(/[^\/]*$/, "");
 
        stop();
        jQuery.getJSON(url(base + "data/json.php"), function(json) {
@@ -703,55 +1555,71 @@ test("jQuery.getJSON(String, Function) - JSON object with absolute url to local
        });
 });
 
+test("jQuery.post - data", function() {
+       expect(2);
+       stop();
+
+       jQuery.post(url("data/name.php"), {xml: "5-2", length: 3}, function(xml){
+               jQuery('math', xml).each(function() {
+                       equals( jQuery('calculation', this).text(), '5-2', 'Check for XML' );
+                       equals( jQuery('result', this).text(), '3', 'Check for XML' );
+               });
+               start();
+       });
+});
+
 test("jQuery.post(String, Hash, Function) - simple with xml", function() {
        expect(4);
        stop();
+       var done = 0;
+
        jQuery.post(url("data/name.php"), {xml: "5-2"}, function(xml){
          jQuery('math', xml).each(function() {
-                   equals( jQuery('calculation', this).text(), '5-2', 'Check for XML' );
-                   equals( jQuery('result', this).text(), '3', 'Check for XML' );
+                       equals( jQuery('calculation', this).text(), '5-2', 'Check for XML' );
+                       equals( jQuery('result', this).text(), '3', 'Check for XML' );
                 });
+         if ( ++done === 2 ) start();
        });
 
        jQuery.post(url("data/name.php?xml=5-2"), {}, function(xml){
          jQuery('math', xml).each(function() {
-                   equals( jQuery('calculation', this).text(), '5-2', 'Check for XML' );
-                   equals( jQuery('result', this).text(), '3', 'Check for XML' );
+                       equals( jQuery('calculation', this).text(), '5-2', 'Check for XML' );
+                       equals( jQuery('result', this).text(), '3', 'Check for XML' );
                 });
-         start();
+         if ( ++done === 2 ) start();
        });
 });
 
 test("jQuery.ajaxSetup({timeout: Number}) - with global timeout", function() {
        stop();
-       
+
        var passed = 0;
 
        jQuery.ajaxSetup({timeout: 1000});
-       
+
        var pass = function() {
                passed++;
                if ( passed == 2 ) {
                        ok( true, 'Check local and global callbacks after timeout' );
-               jQuery('#main').unbind("ajaxError");
+                       jQuery('#main').unbind("ajaxError");
                        start();
                }
        };
-       
+
        var fail = function(a,b,c) {
                ok( false, 'Check for timeout failed ' + a + ' ' + b );
                start();
        };
-       
+
        jQuery('#main').ajaxError(pass);
-       
+
        jQuery.ajax({
          type: "GET",
          url: url("data/name.php?wait=5"),
          error: pass,
          success: fail
        });
-       
+
        // reset timeout
        jQuery.ajaxSetup({timeout: 0});
 });
@@ -762,15 +1630,15 @@ test("jQuery.ajaxSetup({timeout: Number}) with localtimeout", function() {
 
        jQuery.ajax({
          type: "GET",
-         timeout: 5000,
+         timeout: 15000,
          url: url("data/name.php?wait=1"),
          error: function() {
                   ok( false, 'Check for local timeout failed' );
                   start();
          },
          success: function() {
-           ok( true, 'Check for local timeout' );
-           start();
+               ok( true, 'Check for local timeout' );
+               start();
          }
        });
 
@@ -785,8 +1653,8 @@ test("jQuery.ajax - simple get", function() {
          type: "GET",
          url: url("data/name.php?name=foo"),
          success: function(msg){
-           equals( msg, 'bar', 'Check for GET' );
-           start();
+               equals( msg, 'bar', 'Check for GET' );
+               start();
          }
        });
 });
@@ -799,8 +1667,8 @@ test("jQuery.ajax - simple post", function() {
          url: url("data/name.php"),
          data: "name=peter",
          success: function(msg){
-           equals( msg, 'pan', 'Check for POST' );
-           start();
+               equals( msg, 'pan', 'Check for POST' );
+               start();
          }
        });
 });
@@ -811,17 +1679,18 @@ test("ajaxSetup()", function() {
        jQuery.ajaxSetup({
                url: url("data/name.php?name=foo"),
                success: function(msg){
-               equals( msg, 'bar', 'Check for GET' );
+                       equals( msg, 'bar', 'Check for GET' );
                        start();
                }
        });
        jQuery.ajax();
 });
 
+/*
 test("custom timeout does not set error message when timeout occurs, see #970", function() {
        stop();
        jQuery.ajax({
-               url: "data/name.php?wait=10",
+               url: "data/name.php?wait=1",
                timeout: 500,
                error: function(request, status) {
                        ok( status != null, "status shouldn't be null in error handler" );
@@ -830,6 +1699,7 @@ test("custom timeout does not set error message when timeout occurs, see #970",
                }
        });
 });
+*/
 
 test("data option: evaluate function values (#2806)", function() {
        stop();
@@ -847,6 +1717,164 @@ test("data option: evaluate function values (#2806)", function() {
        })
 });
 
+test("data option: empty bodies for non-GET requests", function() {
+       stop();
+       jQuery.ajax({
+               url: "data/echoData.php",
+               data: undefined,
+               type: "post",
+               success: function(result) {
+                       equals( result, "" );
+                       start();
+               }
+       })
+});
+
+test("jQuery.ajax - If-Modified-Since support", function() {
+       expect( 3 );
+
+       stop();
+
+       var url = "data/if_modified_since.php?ts=" + new Date();
+
+       jQuery.ajax({
+               url: url,
+               ifModified: true,
+               success: function(data, status) {
+                       equals(status, "success");
+
+                       jQuery.ajax({
+                               url: url,
+                               ifModified: true,
+                               success: function(data, status) {
+                                       if ( data === "FAIL" ) {
+                                               ok(true, "Opera is incapable of doing .setRequestHeader('If-Modified-Since').");
+                                               ok(true, "Opera is incapable of doing .setRequestHeader('If-Modified-Since').");
+                                       } else {
+                                               equals(status, "notmodified");
+                                               ok(data == null, "response body should be empty")
+                                       }
+                                       start();
+                       },
+                               error: function() {
+                                       // Do this because opera simply refuses to implement 304 handling :(
+                                       // A feature-driven way of detecting this would be appreciated
+                                       // See: http://gist.github.com/599419
+                                       ok(jQuery.browser.opera, "error");
+                                       ok(jQuery.browser.opera, "error");
+                                       start();
+                       }
+                       });
+               },
+               error: function() {
+                       equals(false, "error");
+                       // Do this because opera simply refuses to implement 304 handling :(
+                       // A feature-driven way of detecting this would be appreciated
+                       // See: http://gist.github.com/599419
+                       ok(jQuery.browser.opera, "error");
+                       start();
+               }
+       });
+});
+
+test("jQuery.ajax - Etag support", function() {
+       expect( 3 );
+
+       stop();
+
+       var url = "data/etag.php?ts=" + new Date();
+
+       jQuery.ajax({
+               url: url,
+               ifModified: true,
+               success: function(data, status) {
+                       equals(status, "success");
+
+                       jQuery.ajax({
+                               url: url,
+                               ifModified: true,
+                               success: function(data, status) {
+                                       if ( data === "FAIL" ) {
+                                               ok(true, "Opera is incapable of doing .setRequestHeader('If-None-Match').");
+                                               ok(true, "Opera is incapable of doing .setRequestHeader('If-None-Match').");
+                                       } else {
+                                               equals(status, "notmodified");
+                                               ok(data == null, "response body should be empty")
+                                       }
+                                       start();
+                       },
+                       error: function() {
+                                       // Do this because opera simply refuses to implement 304 handling :(
+                                       // A feature-driven way of detecting this would be appreciated
+                                       // See: http://gist.github.com/599419
+                                       ok(jQuery.browser.opera, "error");
+                                       ok(jQuery.browser.opera, "error");
+                                       start();
+                               }
+                       });
+               },
+               error: function() {
+                       // Do this because opera simply refuses to implement 304 handling :(
+                       // A feature-driven way of detecting this would be appreciated
+                       // See: http://gist.github.com/599419
+                       ok(jQuery.browser.opera, "error");
+                       start();
+               }
+       });
+});
+
+test("jQuery ajax - failing cross-domain", function() {
+
+       expect( 2 );
+
+       stop();
+
+       var i = 2;
+
+       jQuery.ajax({
+               url: 'http://somewebsitethatdoesnotexist.com',
+               success: function(){ ok( false , "success" ); },
+               error: function(xhr,_,e){ ok( true , "file not found: " + xhr.status + " => " + e ); },
+               complete: function() { if ( ! --i ) start(); }
+       });
+
+       jQuery.ajax({
+               url: 'http://www.google.com',
+               success: function(){ ok( false , "success" ); },
+               error: function(xhr,_,e){ ok( true , "access denied: " + xhr.status + " => " + e ); },
+               complete: function() { if ( ! --i ) start(); }
+       });
+
+});
+
+test("jQuery ajax - atom+xml", function() {
+
+       stop();
+
+       jQuery.ajax({
+               url: url( 'data/atom+xml.php' ),
+               success: function(){ ok( true , "success" ); },
+               error: function(){ ok( false , "error" ); },
+               complete: function() { start(); }
+       });
+
+});
+
+test("jQuery.ajax - active counter", function() {
+    ok( jQuery.active == 0, "ajax active counter should be zero: " + jQuery.active );
+});
+
+test( "jQuery.ajax - Location object as url (#7531)", 1, function () {
+       var success = false;
+       try {
+               var xhr = jQuery.ajax({ url: window.location });
+               success = true;
+               xhr.abort();
+       } catch (e) {}
+
+       ok( success, "document.location did not generate exception" );
+});
+
 }
 
-//}
+//}
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