From a9ee331272eb07f27dbc512852c4b8a5e38583ee Mon Sep 17 00:00:00 2001
From: Arne Claassen <arne@claassen.net>
Date: Wed, 25 May 2011 17:24:00 -0700
Subject: [PATCH] changing Uri query encoding to use capital HEX

---
 src/mindtouch.dream/system/stringutil.cs | 5 +----
 src/tests/DreamMisc/XUri-Test.cs         | 4 ++--
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/mindtouch.dream/system/stringutil.cs b/src/mindtouch.dream/system/stringutil.cs
index 51d0e41..d699de1 100644
--- a/src/mindtouch.dream/system/stringutil.cs
+++ b/src/mindtouch.dream/system/stringutil.cs
@@ -981,10 +981,7 @@ public static class StringUtil {
         /// <param name="n">Integer to convert.</param>
         /// <returns>Hexadecimal character.</returns>
         public static char IntToHexChar(int n) {
-            if(n <= 9) {
-                return (char)(n + 0x30);
-            }
-            return (char)((n - 10) + 0x61);
+            return n.ToString("X")[0];
         }
 
         /// <summary>
diff --git a/src/tests/DreamMisc/XUri-Test.cs b/src/tests/DreamMisc/XUri-Test.cs
index a414e67..f185ea1 100644
--- a/src/tests/DreamMisc/XUri-Test.cs
+++ b/src/tests/DreamMisc/XUri-Test.cs
@@ -300,7 +300,7 @@ public class XUriTest {
             Assert.AreEqual("/c=GB", uri.Path);
             Assert.AreEqual(1, uri.Segments.Length);
             Assert.AreEqual(false, uri.TrailingSlash);
-            Assert.AreEqual("objectClass%3fone", uri.Query);
+            Assert.AreEqual("objectClass%3Fone", uri.Query);
             Assert.AreEqual(null, uri.Fragment);
         }
 
@@ -490,7 +490,7 @@ public class XUriTest {
 
         [Test]
         public void Square_brackets_in_parsed_query_are_encoded_on_render() {
-            Assert.AreEqual("http://host/foo?bar%5b123%5d=abc",new XUri("http://host/foo?bar[123]=abc").ToString());
+            Assert.AreEqual("http://host/foo?bar%5B123%5D=abc",new XUri("http://host/foo?bar[123]=abc").ToString());
         }
 
         [Test]