X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fjquery%2FcoreTest.js;h=c8dada498742aa5f5efa5dab3d48f43018fac0f4;hb=8613d9a93ac424ee5c60ba6f69751e93a2d179c6;hp=25cb69b307a378c287cfc226433865639bd749b3;hpb=44599e174b5d1f924def5a3950375ead12b9d21b;p=jquery.git

diff --git a/src/jquery/coreTest.js b/src/jquery/coreTest.js
index 25cb69b..c8dada4 100644
--- a/src/jquery/coreTest.js
+++ b/src/jquery/coreTest.js
@@ -19,6 +19,91 @@ test("$()", function() {
 	$('<p>\r\n</p>');
 });
 
+test("isFunction", function() {
+	expect(21);
+
+	// Make sure that false values return false
+	ok( !jQuery.isFunction(), "No Value" );
+	ok( !jQuery.isFunction( null ), "null Value" );
+	ok( !jQuery.isFunction( undefined ), "undefined Value" );
+	ok( !jQuery.isFunction( "" ), "Empty String Value" );
+	ok( !jQuery.isFunction( 0 ), "0 Value" );
+
+	// Check built-ins
+	// Safari uses "(Internal Function)"
+	ok( jQuery.isFunction(String), "String Function" );
+	ok( jQuery.isFunction(Array), "Array Function" );
+	ok( jQuery.isFunction(Object), "Object Function" );
+	ok( jQuery.isFunction(Function), "Function Function" );
+
+	// When stringified, this could be misinterpreted
+	var mystr = "function";
+	ok( !jQuery.isFunction(mystr), "Function String" );
+
+	// When stringified, this could be misinterpreted
+	var myarr = [ "function" ];
+	ok( !jQuery.isFunction(myarr), "Function Array" );
+
+	// When stringified, this could be misinterpreted
+	var myfunction = { "function": "test" };
+	ok( !jQuery.isFunction(myfunction), "Function Object" );
+
+	// Make sure normal functions still work
+	var fn = function(){};
+	ok( jQuery.isFunction(fn), "Normal Function" );
+
+	var obj = document.createElement("object");
+
+	// Firefox says this is a function
+	ok( !jQuery.isFunction(obj), "Object Element" );
+
+	// IE says this is an object
+	ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" );
+
+	var nodes = document.body.childNodes;
+
+	// Safari says this is a function
+	ok( !jQuery.isFunction(nodes), "childNodes Property" );
+
+	var first = document.body.firstChild;
+	
+	// Normal elements are reported ok everywhere
+	ok( !jQuery.isFunction(first), "A normal DOM Element" );
+
+	var input = document.createElement("input");
+	input.type = "text";
+	document.body.appendChild( input );
+
+	// IE says this is an object
+	ok( jQuery.isFunction(input.focus), "A default function property" );
+
+	document.body.removeChild( input );
+
+	var a = document.createElement("a");
+	a.href = "some-function";
+	document.body.appendChild( a );
+
+	// This serializes with the word 'function' in it
+	ok( !jQuery.isFunction(a), "Anchor Element" );
+
+	document.body.removeChild( a );
+
+	// Recursive function calls have lengths and array-like properties
+	function callme(callback){
+    		function fn(response){
+        		callback(response);
+    		}
+
+		ok( jQuery.isFunction(fn), "Recursive Function Call" );
+
+    		fn({ some: "data" });
+	};
+
+	callme(function(){
+    		callme(function(){});
+	});
+});
+
 test("length", function() {
 	ok( $("div").length == 2, "Get Number of Elements Found" );
 });
@@ -213,7 +298,7 @@ test("wrap(String|Element)", function() {
 });
 
 test("append(String|Element|Array&lt;Element&gt;|jQuery)", function() {
-	expect(10);
+	expect(11);
 	var defaultText = 'Try them out:'
 	var result = $('#first').append('<b>buga</b>');
 	ok( result.text() == defaultText + 'buga', 'Check if text appending works' );
@@ -239,6 +324,10 @@ test("append(String|Element|Array&lt;Element&gt;|jQuery)", function() {
 	ok( $("#sap")[0].innerHTML.match( /5$/ ), "Check for appending a number" );
 
 	reset();
+	$("#sap").append( " text with spaces " );
+	ok( $("#sap")[0].innerHTML.match(/ text with spaces $/), "Check for appending text with spaces" );
+
+	reset();
 	ok( $("#sap").append([]), "Check for appending an empty array." );
 	ok( $("#sap").append(""), "Check for appending an empty string." );
 	ok( $("#sap").append(document.getElementsByTagName("foo")), "Check for appending an empty nodelist." );
@@ -698,4 +787,4 @@ test("click() context", function() {
 	    //console.log( close[0]); // it's the <a> and not a <span> element
 	    return false;
 	}).click();
-});
\ No newline at end of file
+});