* Added some GetAssetStreamHandlerTests

* Minor tweaks to attain testability

OpenSim/Framework/Servers/Tests/GetAssetStreamHandlerTests.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using NUnit.Framework;
+
+namespace OpenSim.Framework.Servers.Tests
+{
+    [TestFixture]
+    public class GetAssetStreamHandlerTests
+    {
+        [Test]
+        public void TestConstructor()
+        {
+            GetAssetStreamHandler handler = new GetAssetStreamHandler( null );
+        }
+
+        [Test]
+        public void TestGetParams()
+        {
+            GetAssetStreamHandler handler = new GetAssetStreamHandler(null);
+
+            Assert.AreEqual("", handler.GetParam("/assets"));
+            Assert.AreEqual("/", handler.GetParam("/assets/"));
+            Assert.AreEqual("/a", handler.GetParam("/assets/a"));
+            Assert.AreEqual("/b/", handler.GetParam("/assets/b/"));
+            Assert.AreEqual("/c/d", handler.GetParam("/assets/c/d"));
+            Assert.AreEqual("/e/f/", handler.GetParam("/assets/e/f/"));
+        }
+
+        [Test]
+        public void TestSplitParams()
+        {
+            GetAssetStreamHandler handler = new GetAssetStreamHandler(null);
+
+            Assert.AreEqual(new string[] { }, handler.SplitParams("/assets"), "Failed on empty params.");
+            Assert.AreEqual(new string[] { }, handler.SplitParams("/assets/"), "Failed on single slash.");
+            Assert.AreEqual(new string[] { "a" }, handler.SplitParams("/assets/a"), "Failed on first segment.");
+            Assert.AreEqual(new string[] { "b" }, handler.SplitParams("/assets/b/"), "Failed on second slash.");
+        }
+
+    }
+}