X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=test%2Funit%2Fcss.js;h=a9171736c26bd1f4925f58050192aee48e3f661e;hb=ec3ebd3e8a7dfda15d227ea3dd21361e534beac3;hp=af1983cc14b9c4b8bdd6b1bf22edeb516572e390;hpb=4130319e97b1c591d394b73961b6772559cd0549;p=jquery.git

diff --git a/test/unit/css.js b/test/unit/css.js
index af1983c..a917173 100644
--- a/test/unit/css.js
+++ b/test/unit/css.js
@@ -1,7 +1,7 @@
 module("css");
 
 test("css(String|Hash)", function() {
-	expect(19);
+	expect(23);
 
 	equals( jQuery('#main').css("display"), 'none', 'Check for css property "display"');
 
@@ -11,6 +11,12 @@ test("css(String|Hash)", function() {
 	jQuery('#nothiddendiv').css({display: 'block'});
 	ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
 
+	// handle negative numbers by ignoring #1599, #4216
+	var width = parseFloat(jQuery('#nothiddendiv').css('width')), height = parseFloat(jQuery('#nothiddendiv').css('height'));
+	jQuery('#nothiddendiv').css({ width: -1, height: -1 });
+	equals( parseFloat(jQuery('#nothiddendiv').css('width')), width, 'Test negative width ignored')
+	equals( parseFloat(jQuery('#nothiddendiv').css('height')), height, 'Test negative height ignored')
+
 	jQuery('#floatTest').css({styleFloat: 'right'});
 	equals( jQuery('#floatTest').css('styleFloat'), 'right', 'Modified CSS float using "styleFloat": Assert float is right');
 	jQuery('#floatTest').css({cssFloat: 'left'});
@@ -28,6 +34,10 @@ test("css(String|Hash)", function() {
 	});
 	jQuery('#foo').css({opacity: ''});
 	equals( jQuery('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" );
+
+	equals( jQuery('#empty').css('opacity'), '0', "Assert opacity is accessible via filter property set in stylesheet in IE" );
+	jQuery('#empty').css({ opacity: '1' });
+	equals( jQuery('#empty').css('opacity'), '1', "Assert opacity is taken from style attribute when set vs stylesheet in IE with filters" );
 });
 
 test("css(String, Object)", function() {