-
- var flag = true;
-
- jQuery.deferred().resolve().cancel().then( function() {
- ok( flag = false , "Success on resolve/cancel" );
- }).fail( function() {
- ok( flag = false , "Error on resolve/cancel" );
- });
-
- ok( flag , "Cancel on resolve" );
-
- flag = true;
-
- jQuery.deferred().reject().cancel().then( function() {
- ok( flag = false , "Success on reject/cancel" );
- }).fail( function() {
- ok( flag = false , "Error on reject/cancel" );
- });
-
- ok( flag , "Cancel on reject" );
-
- jQuery.deferred( false ).resolve().then( function() {
- return false;
- } , function() {
- ok( true , "Not cancelled on resolve" );
- });
-
- jQuery.deferred( false ).reject().fail( function() {
- return false;
- } , function() {
- ok( true , "Not cancelled on reject" );
- });
-
-});
-
-test("jQuery.isDeferred()", function() {
-
- expect( 11 );
-
- var object1 = { then: function() { return this; } },
- object2 = { then: function() { return this; } };
-
- object2.then._ = [];
-
- // The use case that we want to match
- ok(jQuery.isDeferred(jQuery._deferred()), "Simple deferred");
- ok(jQuery.isDeferred(jQuery.deferred()), "Failable deferred");
-
- // Some other objects
- ok(!jQuery.isDeferred(object1), "Object with then & no marker");
- ok(!jQuery.isDeferred(object2), "Object with then & marker");
-
- // Not objects shouldn't be matched
- ok(!jQuery.isDeferred(""), "string");
- ok(!jQuery.isDeferred(0) && !jQuery.isDeferred(1), "number");
- ok(!jQuery.isDeferred(true) && !jQuery.isDeferred(false), "boolean");
- ok(!jQuery.isDeferred(null), "null");
- ok(!jQuery.isDeferred(undefined), "undefined");
-
- object1 = {custom: jQuery._deferred().then};
-
- ok(!jQuery.isDeferred(object1) , "custom method name not found automagically");
- ok(jQuery.isDeferred(object1,"custom") , "custom method name");