X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=test%2Funit%2Fcore.js;h=0640cf5ce24052c6c1137c1d6d41999c1dff04b1;hb=6e5a6a26a7d802b3abdc32d3b49f4936d1f63cd7;hp=b355a8c40f35091ac449767443d3580e87555e27;hpb=990d9ca1b05a587cce7599a1a40aa2558117db41;p=jquery.git

diff --git a/test/unit/core.js b/test/unit/core.js
index b355a8c..0640cf5 100644
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -189,6 +189,17 @@ test("noConflict", function() {
 	jQuery = $$;
 });
 
+test("trim", function() {
+  expect(4);
+
+  var nbsp = String.fromCharCode(160);
+
+  equals( jQuery.trim("hello  "), "hello", "trailing space" );
+  equals( jQuery.trim("  hello"), "hello", "leading space" );
+  equals( jQuery.trim("  hello   "), "hello", "space on both sides" );
+  equals( jQuery.trim("  " + nbsp + "hello  " + nbsp + " "), "hello", " " );
+});
+
 test("isFunction", function() {
 	expect(19);
 
@@ -500,7 +511,7 @@ test("index(Object|String|undefined)", function() {
 });
 
 test("jQuery.merge()", function() {
-	expect(6);
+	expect(8);
 
 	var parse = jQuery.merge;
 
@@ -514,10 +525,14 @@ test("jQuery.merge()", function() {
 
 	// Fixed at [5998], #3641
 	same( parse([-2,-1], [0,1,2]), [-2,-1,0,1,2], "Second array including a zero (falsy)");
+	
+	// After fixing #5527
+	same( parse([], [null, undefined]), [null, undefined], "Second array including null and undefined values");
+	same( parse({length:0}, [1,2]), {length:2, 0:1, 1:2}, "First array like");
 });
 
 test("jQuery.extend(Object, Object)", function() {
-	expect(23);
+	expect(25);
 
 	var settings = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" },
 		options = { xnumber2: 1, xstring2: "x", xxx: "newstring" },
@@ -553,16 +568,20 @@ test("jQuery.extend(Object, Object)", function() {
 	same( empty.foo, optionsWithDate.foo, "Dates copy correctly" );
 
 	var myKlass = function() {};
-	var optionsWithCustomObject = { foo: { date: new myKlass } };
+	var customObject = new myKlass();
+	var optionsWithCustomObject = { foo: { date: customObject } };
 	empty = {};
 	jQuery.extend(true, empty, optionsWithCustomObject);
-	same( empty.foo, optionsWithCustomObject.foo, "Custom objects copy correctly (no methods)" );
+	ok( empty.foo && empty.foo.date === customObject, "Custom objects copy correctly (no methods)" );
 	
 	// Makes the class a little more realistic
 	myKlass.prototype = { someMethod: function(){} };
 	empty = {};
 	jQuery.extend(true, empty, optionsWithCustomObject);
-	same( empty.foo, optionsWithCustomObject.foo, "Custom objects copy correctly" );
+	ok( empty.foo && empty.foo.date === customObject, "Custom objects copy correctly" );
+	
+	var ret = jQuery.extend(true, { foo: 4 }, { foo: new Number(5) } );
+	ok( ret.foo == 5, "Wrapped numbers copy correctly" );
 
 	var nullUndef;
 	nullUndef = jQuery.extend({}, options, { xnumber2: null });