X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=test%2Funit%2Fcore.js;h=ac93ddaa2edb6bb3042a5c8ee12842b1322d9ec7;hb=c0802e5d21548ce5c41e51ff500308d5a5c9b249;hp=939e1b83785f37987866c7f519e2dfc845f5f5bb;hpb=d415e0adb8f89a00768091795860daa5f2c29835;p=jquery.git

diff --git a/test/unit/core.js b/test/unit/core.js
index 939e1b8..ac93dda 100644
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -12,8 +12,19 @@ test("Basic requirements", function() {
 });
 
 test("jQuery()", function() {
-	expect(8);
-
+	expect(11);
+
+	// Basic constructor's behavior
+	
+	equals( jQuery().length, 1, "jQuery() === jQuery(document)" );
+	equals( jQuery(undefined).length, 0, "jQuery(undefined) === jQuery([])" );
+	equals( jQuery(null).length, 0, "jQuery(null) === jQuery([])" );
+	equals( jQuery("").length, 0, "jQuery('') === jQuery([])" );
+		
+		// can actually yield more than one, when iframes are included, the window is an array as well
+	equals( 1, jQuery(window).length, "Correct number of elements generated for jQuery(window)" );
+	
+	
 	var main = jQuery("#main");
 	isSet( jQuery("div p", main).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" );
 
@@ -42,11 +53,6 @@ test("jQuery()", function() {
 	var div = jQuery("<div/><hr/><code/><b/>");
 	equals( div.length, 4, "Correct number of elements generated for div hr code b" );
 
-	// can actually yield more than one, when iframes are included, the window is an array as well
-	equals( jQuery(window).length, 1, "Correct number of elements generated for window" );
-
-	equals( jQuery(document).length, 1, "Correct number of elements generated for document" );
-
 	equals( jQuery([1,2,3]).get(1), 2, "Test passing an array to the factory" );
 
 	equals( jQuery(document.body).get(0), jQuery('body').get(0), "Test passing an html node to the factory" );
@@ -57,7 +63,7 @@ test("selector state", function() {
 
 	var test;
 
-	test = jQuery();
+	test = jQuery(undefined);
 	equals( test.selector, "", "Empty jQuery Selector" );
 	equals( test.context, undefined, "Empty jQuery Context" );
 
@@ -367,7 +373,7 @@ test("each(Function)", function() {
 });
 
 test("index(Object|String|undefined)", function() {
-	expect(15);
+	expect(16);
 
 	var elements = jQuery([window, document]),
 		inputElements = jQuery('#radio1,#radio2,#check1,#check2');
@@ -393,6 +399,7 @@ test("index(Object|String|undefined)", function() {
 	equals( jQuery('#text2').index(), 2, "Check for index amongst siblings" );
 	equals( jQuery('#form').children().eq(4).index(), 4, "Check for index amongst siblings" );
 	equals( jQuery('#radio2').index('#form :radio') , 1, "Check for index within a selector" );
+	equals( jQuery('#form :radio').index( jQuery('#radio2') ), 1, "Check for index within a selector" );
 	equals( jQuery('#radio2').index('#form :text') , -1, "Check for index not found within a selector" );
 });
 
@@ -487,7 +494,7 @@ test("jQuery.extend(Object, Object)", function() {
 });
 
 test("jQuery.each(Object,Function)", function() {
-	expect(12);
+	expect(13);
 	jQuery.each( [0,1,2], function(i, n){
 		equals( i, n, "Check array iteration" );
 	});
@@ -512,6 +519,13 @@ test("jQuery.each(Object,Function)", function() {
 	total = 0;
 	jQuery.each({"a":3,"b":3,"c":3}, function(i,v){ total += v; return false; });
 	equals( total, 3, "Looping over an object, with break" );
+	
+	var f = function(){};
+	f.foo = 'bar';
+	jQuery.each(f, function(i){
+		f[i] = 'baz';
+	});
+	equals( "baz", f.foo, "Loop over a function" );
 });
 
 test("jQuery.makeArray", function(){