3 files changed, 97 insertions, 8 deletions

diff --git a/OpenSim/Framework/Tests/LocationTest.cs b/OpenSim/Framework/Tests/LocationTest.cs
index a56ecb4..3d5d1d2 100644
--- a/OpenSim/Framework/Tests/LocationTest.cs
+++ b/OpenSim/Framework/Tests/LocationTest.cs
@@ -51,21 +51,28 @@ namespace OpenSim.Framework.Tests
         [Test]
         public void locationXYRegionHandle()
         {
-            Location TestLocation1 = new Location(256000,256000);
-            Location TestLocation2 = new Location(1099511628032000);
+            Location TestLocation1 = new Location(255000,256000);
+            Location TestLocation2 = new Location(1095216660736000);
             Assert.That(TestLocation1 == TestLocation2);
 
-            Assert.That(TestLocation2.X == 256000 && TestLocation2.Y == 256000, "Test xy location doesn't match regionhandle provided");
+            Assert.That(TestLocation1.X == 255000 && TestLocation1.Y == 256000, "Test xy location doesn't match position in the constructor");
+            Assert.That(TestLocation2.X == 255000 && TestLocation2.Y == 256000, "Test xy location doesn't match regionhandle provided");
 
-            Assert.That(TestLocation2.RegionHandle == 1099511628032000,
+            Assert.That(TestLocation2.RegionHandle == 1095216660736000,
                         "Location RegionHandle Property didn't match regionhandle provided in constructor");
 
+            ulong RegionHandle = TestLocation1.RegionHandle;
+            Assert.That(RegionHandle.Equals(1095216660736000), "Equals(regionhandle) failed to match the position in the constructor");
 
-            TestLocation1 = new Location(256001, 256001);
-            TestLocation2 = new Location(1099511628032000);
+            TestLocation2 = new Location(RegionHandle);
+            Assert.That(TestLocation2.Equals(255000, 256000), "Decoded regionhandle failed to match the original position in the constructor");
+
+
+            TestLocation1 = new Location(255001, 256001);
+            TestLocation2 = new Location(1095216660736000);
             Assert.That(TestLocation1 != TestLocation2);
 
-            Assert.That(TestLocation1.Equals(256001, 256001), "Equals(x,y) failed to match the position in the constructor");
+            Assert.That(TestLocation1.Equals(255001, 256001), "Equals(x,y) failed to match the position in the constructor");
 
             Assert.That(TestLocation2.GetHashCode() == (TestLocation2.X.GetHashCode() ^ TestLocation2.Y.GetHashCode()), "GetHashCode failed to produce the expected hashcode");
 
diff --git a/OpenSim/Framework/Tests/MundaneFrameworkTests.cs b/OpenSim/Framework/Tests/MundaneFrameworkTests.cs
index 0fbdaf3..08f2af5 100644
--- a/OpenSim/Framework/Tests/MundaneFrameworkTests.cs
+++ b/OpenSim/Framework/Tests/MundaneFrameworkTests.cs
@@ -100,7 +100,7 @@ namespace OpenSim.Framework.Tests
             cadu.AVHeight = Size1.Z;
 
             AgentPosition position2 = new AgentPosition();
-            position2.CopyFrom(cadu);
+            position2.CopyFrom(cadu, position1.SessionID);
 
             Assert.IsTrue(
                 position2.AgentID == position1.AgentID
diff --git a/OpenSim/Framework/Tests/UtilTest.cs b/OpenSim/Framework/Tests/UtilTest.cs
index 11ca068..3b7f252 100644
--- a/OpenSim/Framework/Tests/UtilTest.cs
+++ b/OpenSim/Framework/Tests/UtilTest.cs
@@ -282,5 +282,87 @@ namespace OpenSim.Framework.Tests
                     String.Format("Incorrect InventoryType mapped from Content-Type {0}", invcontenttypes[i]));
             }
         }
+
+        [Test]
+        public void FakeParcelIDTests()
+        {
+            byte[] hexBytes8 = { 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
+            byte[] hexBytes16 = {
+                        0xf0, 0xe1, 0xd2, 0xc3, 0xb4, 0xa5, 0x96, 0x87,
+                        0x77, 0x69, 0x5a, 0x4b, 0x3c, 0x2d, 0x1e, 0x0f };
+            UInt64 var64Bit = (UInt64)0xfedcba9876543210;
+
+            //Region handle is for location 255000,256000.
+            ulong regionHandle1 = 1095216660736000;
+            uint  x1 = 100;
+            uint  y1 = 200;
+            uint  z1 = 22;
+            ulong regionHandle2;
+            uint  x2, y2, z2;
+            UUID fakeParcelID1, fakeParcelID2, uuid;
+
+            ulong bigInt64 = Util.BytesToUInt64Big(hexBytes8);
+            Assert.AreEqual(var64Bit, bigInt64,
+                    "BytesToUint64Bit conversion of 8 bytes to UInt64 failed.");
+
+            //Test building and decoding using some typical input values
+            fakeParcelID1 = Util.BuildFakeParcelID(regionHandle1, x1, y1);
+            Util.ParseFakeParcelID(fakeParcelID1, out regionHandle2, out x2, out y2);
+            Assert.AreEqual(regionHandle1, regionHandle2,
+                    "region handle decoded from FakeParcelID wth X/Y failed.");
+            Assert.AreEqual(x1, x2,
+                    "X coordinate decoded from FakeParcelID wth X/Y failed.");
+            Assert.AreEqual(y1, y2,
+                    "Y coordinate decoded from FakeParcelID wth X/Y failed.");
+
+            fakeParcelID1 = Util.BuildFakeParcelID(regionHandle1, x1, y1, z1);
+            Util.ParseFakeParcelID(fakeParcelID1, out regionHandle2, out x2, out y2, out z2);
+            Assert.AreEqual(regionHandle1, regionHandle2,
+                    "region handle decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(x1, x2,
+                    "X coordinate decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(y1, y2,
+                    "Y coordinate decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(z1, z2,
+                    "Z coordinate decoded from FakeParcelID with X/Y/Z failed.");
+
+            //Do some more extreme tests to check the encoding and decoding
+            x1 = 0x55aa;
+            y1 = 0x9966;
+            z1 = 0x5a96;
+
+            fakeParcelID1 = Util.BuildFakeParcelID(var64Bit, x1, y1);
+            Util.ParseFakeParcelID(fakeParcelID1, out regionHandle2, out x2, out y2);
+            Assert.AreEqual(var64Bit, regionHandle2,
+                    "region handle decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(x1, x2,
+                    "X coordinate decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(y1, y2,
+                    "Y coordinate decoded from FakeParcelID with X/Y/Z failed.");
+
+            fakeParcelID1 = Util.BuildFakeParcelID(var64Bit, x1, y1, z1);
+            Util.ParseFakeParcelID(fakeParcelID1, out regionHandle2, out x2, out y2, out z2);
+            Assert.AreEqual(var64Bit, regionHandle2,
+                    "region handle decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(x1, x2,
+                    "X coordinate decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(y1, y2,
+                    "Y coordinate decoded from FakeParcelID with X/Y/Z failed.");
+            Assert.AreEqual(z1, z2,
+                    "Z coordinate decoded from FakeParcelID with X/Y/Z failed.");
+
+
+            x1 = 64;
+            y1 = 192;
+            fakeParcelID1 = Util.BuildFakeParcelID(regionHandle1, x1, y1);
+            Util.FakeParcelIDToGlobalPosition(fakeParcelID1, out x2, out y2);
+            Assert.AreEqual(255000+x1, x2,
+                    "Global X coordinate decoded from regionHandle failed.");
+            Assert.AreEqual(256000+y1, y2,
+                    "Global Y coordinate decoded from regionHandle failed.");
+
+            uuid = new UUID("00dd0700-00d1-0700-3800-000032000000");
+            Util.FakeParcelIDToGlobalPosition(uuid, out x2, out y2);
+        }
     }
 }