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diff --git a/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs b/OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs
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+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Threading;
+using Nini.Config;
+using NUnit.Framework;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using OpenSim.Tests.Common;
+
+namespace OpenSim.Region.Framework.Scenes.Tests
+{
+    /// <summary>
+    /// Basic scene object tests (create, read and delete but not update).
+    /// </summary>
+    [TestFixture]
+    public class SceneObjectBasicTests : OpenSimTestCase
+    {
+//        [TearDown]
+//        public void TearDown()
+//        {
+//            Console.WriteLine("TearDown");
+//            GC.Collect();
+//            Thread.Sleep(3000);
+//        }
+
+//        public class GcNotify
+//        {
+//            public static AutoResetEvent gcEvent = new AutoResetEvent(false);
+//            private static bool _initialized = false;
+//
+//            public static void Initialize()
+//            {
+//                if (!_initialized)
+//                {
+//                    _initialized = true;
+//                    new GcNotify();
+//                }
+//            }
+//
+//            private GcNotify(){}
+//
+//            ~GcNotify()
+//            {
+//                if (!Environment.HasShutdownStarted &&
+//                    !AppDomain.CurrentDomain.IsFinalizingForUnload())
+//                {
+//                    Console.WriteLine("GcNotify called");
+//                    gcEvent.Set();
+//                    new GcNotify();
+//                }
+//            }
+//        }
+
+        /// <summary>
+        /// Test adding an object to a scene.
+        /// </summary>
+        [Test]
+        public void TestAddSceneObject()
+        {
+            TestHelpers.InMethod();
+
+            Scene scene = new SceneHelpers().SetupScene();
+            int partsToTestCount = 3;
+
+            SceneObjectGroup so
+                = SceneHelpers.CreateSceneObject(partsToTestCount, TestHelpers.ParseTail(0x1), "obj1", 0x10);
+            SceneObjectPart[] parts = so.Parts;
+
+            Assert.That(scene.AddNewSceneObject(so, false), Is.True);
+            SceneObjectGroup retrievedSo = scene.GetSceneObjectGroup(so.UUID);
+            SceneObjectPart[] retrievedParts = retrievedSo.Parts;
+            
+            //m_log.Debug("retrievedPart : {0}", retrievedPart);
+            // If the parts have the same UUID then we will consider them as one and the same
+            Assert.That(retrievedSo.PrimCount, Is.EqualTo(partsToTestCount));
+
+            for (int i = 0; i < partsToTestCount; i++)
+            {
+                Assert.That(retrievedParts[i].Name, Is.EqualTo(parts[i].Name));
+                Assert.That(retrievedParts[i].UUID, Is.EqualTo(parts[i].UUID));
+            }
+        }
+
+        [Test]
+        /// <summary>
+        /// It shouldn't be possible to add a scene object if one with that uuid already exists in the scene.
+        /// </summary>
+        public void TestAddExistingSceneObjectUuid()
+        {
+            TestHelpers.InMethod();
+
+            Scene scene = new SceneHelpers().SetupScene();
+
+            string obj1Name = "Alfred";
+            string obj2Name = "Betty";
+            UUID objUuid = new UUID("00000000-0000-0000-0000-000000000001");
+
+            SceneObjectPart part1
+                = new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero) 
+                    { Name = obj1Name, UUID = objUuid };
+
+            Assert.That(scene.AddNewSceneObject(new SceneObjectGroup(part1), false), Is.True);
+
+            SceneObjectPart part2
+                = new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero) 
+                    { Name = obj2Name, UUID = objUuid };
+
+            Assert.That(scene.AddNewSceneObject(new SceneObjectGroup(part2), false), Is.False);
+            
+            SceneObjectPart retrievedPart = scene.GetSceneObjectPart(objUuid);
+            
+            //m_log.Debug("retrievedPart : {0}", retrievedPart);
+            // If the parts have the same UUID then we will consider them as one and the same
+            Assert.That(retrievedPart.Name, Is.EqualTo(obj1Name));
+            Assert.That(retrievedPart.UUID, Is.EqualTo(objUuid));
+        }
+
+        /// <summary>
+        /// Test retrieving a scene object via the local id of one of its parts.
+        /// </summary>
+        [Test]
+        public void TestGetSceneObjectByPartLocalId()
+        {
+            TestHelpers.InMethod();
+
+            Scene scene = new SceneHelpers().SetupScene();
+            int partsToTestCount = 3;
+
+            SceneObjectGroup so
+                = SceneHelpers.CreateSceneObject(partsToTestCount, TestHelpers.ParseTail(0x1), "obj1", 0x10);
+            SceneObjectPart[] parts = so.Parts;
+
+            scene.AddNewSceneObject(so, false);
+
+            // Test getting via the root part's local id
+            Assert.That(scene.GetGroupByPrim(so.LocalId), Is.Not.Null);
+
+            // Test getting via a non root part's local id
+            Assert.That(scene.GetGroupByPrim(parts[partsToTestCount - 1].LocalId), Is.Not.Null);
+
+            // Test that we don't get back an object for a local id that doesn't exist
+            Assert.That(scene.GetGroupByPrim(999), Is.Null);
+
+            // Now delete the scene object and check again
+            scene.DeleteSceneObject(so, false);
+
+            Assert.That(scene.GetGroupByPrim(so.LocalId), Is.Null);
+            Assert.That(scene.GetGroupByPrim(parts[partsToTestCount - 1].LocalId), Is.Null);
+        }
+        
+        /// <summary>
+        /// Test deleting an object from a scene.
+        /// </summary>
+        /// <remarks>
+        /// This is the most basic form of delete.  For all more sophisticated forms of derez (done asynchrnously
+        /// and where object can be taken to user inventory, etc.), see SceneObjectDeRezTests.
+        /// </remarks>
+        [Test]
+        public void TestDeleteSceneObject()
+        {
+            TestHelpers.InMethod();
+
+            TestScene scene = new SceneHelpers().SetupScene();
+            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene);
+
+            Assert.That(so.IsDeleted, Is.False);
+
+            scene.DeleteSceneObject(so, false);
+
+            Assert.That(so.IsDeleted, Is.True);
+
+            SceneObjectPart retrievedPart = scene.GetSceneObjectPart(so.LocalId);
+            Assert.That(retrievedPart, Is.Null);
+        }
+        
+        /// <summary>
+        /// Changing a scene object uuid changes the root part uuid.  This is a valid operation if the object is not
+        /// in a scene and is useful if one wants to supply a UUID directly rather than use the one generated by 
+        /// OpenSim.
+        /// </summary>
+        [Test]
+        public void TestChangeSceneObjectUuid()
+        {
+            string rootPartName = "rootpart";
+            UUID rootPartUuid = new UUID("00000000-0000-0000-0000-000000000001");
+            string childPartName = "childPart";
+            UUID childPartUuid = new UUID("00000000-0000-0000-0001-000000000000");
+            
+            SceneObjectPart rootPart
+                = new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero) 
+                    { Name = rootPartName, UUID = rootPartUuid };
+            SceneObjectPart linkPart
+                = new SceneObjectPart(UUID.Zero, PrimitiveBaseShape.Default, Vector3.Zero, Quaternion.Identity, Vector3.Zero) 
+                    { Name = childPartName, UUID = childPartUuid };
+
+            SceneObjectGroup sog = new SceneObjectGroup(rootPart);
+            sog.AddPart(linkPart);
+            
+            Assert.That(sog.UUID, Is.EqualTo(rootPartUuid));
+            Assert.That(sog.RootPart.UUID, Is.EqualTo(rootPartUuid));
+            Assert.That(sog.Parts.Length, Is.EqualTo(2));
+            
+            UUID newRootPartUuid = new UUID("00000000-0000-0000-0000-000000000002");
+            sog.UUID = newRootPartUuid;
+                        
+            Assert.That(sog.UUID, Is.EqualTo(newRootPartUuid));
+            Assert.That(sog.RootPart.UUID, Is.EqualTo(newRootPartUuid));
+            Assert.That(sog.Parts.Length, Is.EqualTo(2));
+        }
+    }
+}
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