From 40c008872154965d7572cda7911d42857e9fc3a9 Mon Sep 17 00:00:00 2001
From: David Murdoch <musicisair@yahoo.com>
Date: Thu, 26 May 2011 14:22:12 +0000
Subject: Fix visual test in IE6 and move the new helper functions for getting
 scrollbar properties to $.position

---
 tests/unit/position/position_core_within.js | 37 +++++------------------------
 tests/visual/position/position_within.html  |  9 ++++++-
 2 files changed, 14 insertions(+), 32 deletions(-)

(limited to 'tests')

diff --git a/tests/unit/position/position_core_within.js b/tests/unit/position/position_core_within.js
index 9c563b1a2..567c17192 100644
--- a/tests/unit/position/position_core_within.js
+++ b/tests/unit/position/position_core_within.js
@@ -4,31 +4,6 @@ function scrollTopSupport() {
 	$( window ).scrollTop( 1 );
 	return $( window ).scrollTop() === 1;
 }
-function getScrollbarWidth() { 
-    var div = $( "<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
-	    innerDiv = div.children()[0],
-	    w1, w2;
-    $( "body" ).append( div );
-    w1 = innerDiv.offsetWidth; 
-    div.css( "overflow", "scroll" ); 
-    
-    w2 = innerDiv.offsetWidth;
-    
-	if ( w1 === w2 ) {
-		w2 = div[0].clientWidth;
-	}
-
-    div.remove();
-    
-    return w1 - w2; 
-}
-function getScrollInfo ( within ) {
-	var that = within[0],
-		scrollHeight = within.height() < that.scrollHeight,
-		scrollWidth = within.width() < that.scrollWidth,
-		scrollbarWidth = getScrollbarWidth();
-    return { height : scrollHeight ? scrollbarWidth : 0, width : scrollWidth ? scrollbarWidth : 0 };
-};
 
 module( "position - within", {
 	setup: function(){
@@ -301,7 +276,7 @@ test( "collision: fit, no offset", function() {
 	
 	collisionTest({
 		collision: "fit"
-	}, { top: addTop + within.height() - 10 - getScrollInfo( within ).height, left: addLeft + within.width() - 10 - getScrollInfo( within ).width }, "right bottom" );
+	}, { top: addTop + within.height() - 10 - $.position.getScrollInfo( within ).height, left: addLeft + within.width() - 10 - $.position.getScrollInfo( within ).width }, "right bottom" );
 
 	collisionTest2({
 		collision: "fit"
@@ -315,7 +290,7 @@ test( "collision: fit, with offset", function() {
 	collisionTest({
 		collision: "fit",
 		at: "right+2 bottom+3"
-	}, { top: addTop + within.height() - 10 - getScrollInfo( within ).height, left: addLeft + within.width() - 10 - getScrollInfo( within ).width }, "right bottom");
+	}, { top: addTop + within.height() - 10 - $.position.getScrollInfo( within ).height, left: addLeft + within.width() - 10 - $.position.getScrollInfo( within ).width }, "right bottom");
 
 	collisionTest2({
 		collision: "fit",
@@ -340,7 +315,7 @@ test( "collision: fit, within scrolled", function() {
 		collisionTest2({
 			collision: "fit",
 			at: "right+100 bottom+100"
-		}, { top: addTop + within.height() - 10 - getScrollInfo( within ).height, left: addLeft + within.width() - 10 - getScrollInfo( within ).width }, "right bottom" );
+		}, { top: addTop + within.height() - 10 - $.position.getScrollInfo( within ).height, left: addLeft + within.width() - 10 - $.position.getScrollInfo( within ).width }, "right bottom" );
 		within.scrollTop( 0 ).scrollLeft( 0 );
 	}
 });
@@ -414,7 +389,7 @@ test( "collision: fit, with margin", function() {
 
 	collisionTest({
 		collision: "fit"
-	}, { top: addTop + within.height() - 20 - getScrollInfo( within ).height, left: addLeft + within.width() - 20 - getScrollInfo( within ).width }, "right bottom" );
+	}, { top: addTop + within.height() - 20 - $.position.getScrollInfo( within ).height, left: addLeft + within.width() - 20 - $.position.getScrollInfo( within ).width }, "right bottom" );
 
 	collisionTest2({
 		collision: "fit"
@@ -427,7 +402,7 @@ test( "collision: fit, with margin", function() {
 
 	collisionTest({
 		collision: "fit"
-	}, { top: addTop + within.height() - 20 - getScrollInfo( within ).height, left: addLeft + within.width() - 20 - getScrollInfo( within ).width }, "right bottom" );
+	}, { top: addTop + within.height() - 20 - $.position.getScrollInfo( within ).height, left: addLeft + within.width() - 20 - $.position.getScrollInfo( within ).width }, "right bottom" );
 
 	collisionTest2({
 		collision: "fit"
@@ -440,7 +415,7 @@ test( "collision: fit, with margin", function() {
 
 	collisionTest({
 		collision: "fit"
-	}, { top: addTop + within.height() - 25 - getScrollInfo( within ).height, left: addLeft + within.width() - 25 - getScrollInfo( within ).width }, "right bottom" );
+	}, { top: addTop + within.height() - 25 - $.position.getScrollInfo( within ).height, left: addLeft + within.width() - 25 - $.position.getScrollInfo( within ).width }, "right bottom" );
 
 	collisionTest2({
 		collision: "fit"
diff --git a/tests/visual/position/position_within.html b/tests/visual/position/position_within.html
index a20ae7b56..ac1009d3e 100644
--- a/tests/visual/position/position_within.html
+++ b/tests/visual/position/position_within.html
@@ -22,6 +22,9 @@
             /* force scroll bar*/
             min-height:800px;
             min-width:800px;
+            
+            /* IE6 needs this */
+            text-align:center;
         }
         .demo-description {
             text-align:center;
@@ -29,8 +32,10 @@
         }
         .demo-container {
             background:#aaa;
-            width:80%;    
+            width:80%;   
             height:80%;
+            
+            text-align:left;
             margin:0 auto;
             position:relative;
             padding:10px;
@@ -40,6 +45,8 @@
             overflow:hidden;
             position:relative;
             height:100%;
+            /* IE6 needs this */
+            width:100%;
         }
     	#parent {
     		width: 60%;
-- 
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