X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fcore.js;h=9367ab10d93c0203f0cfbbaff235da9f89c04805;hb=6fb9759a75bf2b9a2aa3a8fce9cd7afc011d8c4f;hp=196700745adb4a6782de617ca123d1d1388400fc;hpb=23d455b4469f2b47363c21867aad271d6930f112;p=jquery.git diff --git a/test/unit/core.js b/test/unit/core.js index 1967007..9367ab1 100644 --- a/test/unit/core.js +++ b/test/unit/core.js @@ -1022,43 +1022,34 @@ test("jQuery.Deferred()", function() { }); }); -test("jQuery.isDeferred()", function() { - - expect( 11 ); +test("jQuery.when()", function() { - 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"); + expect( 21 ); // 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"); -}); - -test("jQuery.when()", function() { + jQuery.each( { + + "an empty string": "", + "a non-empty string": "some string", + "zero": 0, + "a number other than zero": 1, + "true": true, + "false": false, + "null": null, + "undefined": undefined, + "a plain object": {} - expect( 5 ); + } , function( message , value ) { + + ok( jQuery.isFunction( jQuery.when( value ).then( function( resolveValue ) { + strictEqual( resolveValue , value , "Test the promise was resolved with " + message ); + } ).promise ) , "Test " + message + " triggers the creation of a new Promise" ); + + } ); - var cache, i, deferred = { done: jQuery.Deferred().resolve( 1 ).then }; + var cache, i; - for( i = 1 ; i < 3 ; i++ ) { + for( i = 1 ; i < 4 ; i++ ) { jQuery.when( cache || jQuery.Deferred( function() { this.resolve( i ); }) ).then( function( value ) { @@ -1068,22 +1059,4 @@ test("jQuery.when()", function() { ok( false , "Fail called" ); }); } - - cache = 0; - - for( i = 1 ; i < 3 ; i++ ) { - jQuery.when( cache || deferred , "done" ).done( function( value ) { - strictEqual( value , 1 , "Custom method: resolved" + ( i > 1 ? " only once" : "" ) ); - cache = value; - }).fail( function() { - ok( false , "Custom method: fail called" ); - }); - } - - stop(); - - jQuery.when( jQuery( document ) , "ready" ).then( function( test ) { - strictEqual( test , jQuery , "jQuery.fn.ready recognized as a deferred" ); - start(); - }); });