Adds an invert method to promises that returns a "inverted" promise that is resolved...

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

diff --git a/test/unit/core.js b/test/unit/core.js
index 2c9a5ea..a7b3b48 100644 (file)
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -554,8 +554,8 @@ test("toArray()", function() {
        expect(1);
        same( jQuery("p").toArray(),
                q("firstp","ap","sndp","en","sap","first"),
-               "Convert jQuery object to an Array" )
-})
+               "Convert jQuery object to an Array" );
+});
 
 test("get(Number)", function() {
        expect(2);
@@ -567,7 +567,7 @@ test("get(-Number)",function() {
        expect(2);
        equals( jQuery("p").get(-1), document.getElementById("first"), "Get a single element with negative index" );
        strictEqual( jQuery("#firstp").get(-2), undefined, "Try get with index negative index larger then elements count" );
-})
+});
 
 test("each(Function)", function() {
        expect(1);
@@ -1009,7 +1009,7 @@ test("jQuery._Deferred()", function() {
 
 test("jQuery.Deferred()", function() {
 
-       expect( 10 );
+       expect( 20 );
 
        jQuery.Deferred( function( defer ) {
                strictEqual( this , defer , "Defer passed as this & first argument" );
@@ -1049,10 +1049,26 @@ test("jQuery.Deferred()", function() {
                ok( true , "Error on reject (new)" );
        });
 
+       strictEqual( jQuery.Deferred().resolve( "test" ).invert().then(null,function(value) {
+               strictEqual( value, "test", "Resolved deferred => then fail callback called" );
+       }).fail(function( value ) {
+               strictEqual( value, "test", "Resolved deferred => fail callback called" );
+       }).isRejected(), true, "Invert promise is rejected when deferred is resolved" );
+
+       strictEqual( jQuery.Deferred().reject( "test" ).invert().then(function(value) {
+               strictEqual( value, "test", "Rejected deferred => then done callback called" );
+       }).done(function( value ) {
+               strictEqual( value, "test", "Rejected deferred => done callback called" );
+       }).isResolved(), true, "Invert promise is resolved when deferred is rejected" );
+
        var tmp = jQuery.Deferred();
 
        strictEqual( tmp.promise() , tmp.promise() , "Test deferred always return same promise" );
+       strictEqual( tmp.invert() , tmp.invert() , "Test deferred always return same invert" );
        strictEqual( tmp.promise() , tmp.promise().promise() , "Test deferred's promise always return same promise as deferred" );
+       strictEqual( tmp.promise() , tmp.invert().invert() , "Test deferred's promise is the same as double invert" );
+       strictEqual( tmp.invert() , tmp.invert().promise() , "Test deferred's invert always return same invert as deferred as a promise" );
+       strictEqual( tmp.invert() , tmp.promise().invert() , "Test deferred's promise always return same invert as deferred" );
 });
 
 test("jQuery.when()", function() {
@@ -1100,7 +1116,7 @@ test("jQuery.when()", function() {
 
 test("jQuery.when() - joined", function() {
 
-       expect(8);
+       expect(14);
 
        jQuery.when( 1, 2, 3 ).done( function( a, b, c ) {
                strictEqual( a , 1 , "Test first param is first resolved value - non-observables" );
@@ -1121,12 +1137,28 @@ test("jQuery.when() - joined", function() {
                ok( false , "Test the created deferred was resolved - resolved observable");
        });
 
+       jQuery.when( 1 , successDeferred.invert() , 3 ).fail( function( a, b, c ) {
+               strictEqual( a , 1 , "Test first param is first rejected value - resolved observable inverted" );
+               same( b , 2 , "Test second param is second rejected value - resolved observable inverted" );
+               strictEqual( c , 3 , "Test third param is third rejected value - resolved observable inverted" );
+       }).done( function() {
+               ok( false , "Test the inverted deferred was rejected - resolved observable inverted");
+       });
+
        jQuery.when( 1 , errorDeferred , 3 ).done( function() {
                ok( false , "Test the created deferred was rejected - rejected observable");
        }).fail( function( error , errorParam ) {
                strictEqual( error , "error" , "Test first param is first rejected value - rejected observable" );
                strictEqual( errorParam , "errorParam" , "Test second param is second rejected value - rejected observable" );
        });
+
+       jQuery.when( 1 , errorDeferred.invert() , 3 ).fail( function() {
+               ok( false , "Test the inverted deferred was resolved - rejected observable inverted");
+       }).done( function( a , b , c ) {
+               strictEqual( a , 1 , "Test first param is first resolved value - rejected observable inverted" );
+               same( b , [ "error", "errorParam" ] , "Test second param is second resolved value - rejected observable inverted" );
+               strictEqual( c , 3 , "Test third param is third resolved value - rejected observable inverted" );
+       });
 });
 
 test("jQuery.sub() - Static Methods", function(){
@@ -1143,16 +1175,16 @@ test("jQuery.sub() - Static Methods", function(){
         }
     });
     Subclass.fn.extend({subClassMethod: function() { return this;}});
-    
+
     //Test Simple Subclass
     ok(Subclass.topLevelMethod() === false, 'Subclass.topLevelMethod thought debug was true');
     ok(Subclass.config.locale == 'en_US', Subclass.config.locale + ' is wrong!');
     same(Subclass.config.test, undefined, 'Subclass.config.test is set incorrectly');
     equal(jQuery.ajax, Subclass.ajax, 'The subclass failed to get all top level methods');
-        
+
     //Create a SubSubclass
     var SubSubclass = Subclass.sub();
-    
+
     //Make Sure the SubSubclass inherited properly
     ok(SubSubclass.topLevelMethod() === false, 'SubSubclass.topLevelMethod thought debug was true');
     ok(SubSubclass.config.locale == 'en_US', SubSubclass.config.locale + ' is wrong!');
@@ -1169,7 +1201,7 @@ test("jQuery.sub() - Static Methods", function(){
     ok(SubSubclass.config.locale == 'es_MX', SubSubclass.config.locale + ' is wrong!');
     ok(SubSubclass.config.test == 'worked', 'SubSubclass.config.test is set incorrectly');
     notEqual(jQuery.ajax, SubSubclass.ajax, 'The subsubclass failed to get all top level methods');
-    
+
     //This shows that the modifications to the SubSubClass did not bubble back up to it's superclass
     ok(Subclass.topLevelMethod() === false, 'Subclass.topLevelMethod thought debug was true');
     ok(Subclass.config.locale == 'en_US', Subclass.config.locale + ' is wrong!');