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Makes sure jsonp callback is not left in the global namespace in case of an early abort (beforeSend). Unit test added.

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jaubourg 2011-01-31 18:53:44 +01:00
parent 7c9a5e6016
commit f286a716d5
2 changed files with 50 additions and 25 deletions
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38
test/unit/ajax.js
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@ -1221,10 +1221,10 @@ test("jQuery.getScript(String, Function) - no callback", function() {
jQuery.each( [ "Same Domain", "Cross Domain" ] , function( crossDomain , label ) {
test("jQuery.ajax() - JSONP, " + label, function() {
expect(16);
expect(20);
var count = 0;
function plus(){ if ( ++count == 16 ) start(); }
function plus(){ if ( ++count == 18 ) start(); }
stop();
@ -1364,6 +1364,38 @@ jQuery.each( [ "Same Domain", "Cross Domain" ] , function( crossDomain , label )
}
});
jQuery.ajax({
url: "data/jsonp.php",
dataType: "jsonp",
crossDomain: crossDomain,
jsonpCallback: "functionToCleanUp",
success: function(data){
ok( data.data, "JSON results returned (GET, custom callback name to be cleaned up)" );
strictEqual( window.functionToCleanUp, undefined, "Callback was removed (GET, custom callback name to be cleaned up)" );
plus();
var xhr;
jQuery.ajax({
url: "data/jsonp.php",
dataType: "jsonp",
crossDomain: crossDomain,
jsonpCallback: "functionToCleanUp",
beforeSend: function( jXHR ) {
xhr = jXHR;
return false;
}
});
xhr.error(function() {
ok( true, "Ajax error JSON (GET, custom callback name to be cleaned up)" );
strictEqual( window.functionToCleanUp, undefined, "Callback was removed after early abort (GET, custom callback name to be cleaned up)" );
plus();
});
},
error: function(data){
ok( false, "Ajax error JSON (GET, custom callback name to be cleaned up)" );
plus();
}
});
jQuery.ajax({
type: "POST",
url: "data/jsonp.php",
@ -1647,7 +1679,7 @@ test("jQuery.post - data", 3, function() {
jQuery( 'math', xml ).each( function() {
equals( jQuery( 'calculation', this ).text(), '5-2', 'Check for XML' );
equals( jQuery( 'result', this ).text(), '3', 'Check for XML' );
})
});
}),
jQuery.ajax({