5 files changed, 206 insertions, 46 deletions

diff --git a/OpenSim/Framework/ACL.cs b/OpenSim/Framework/ACL.cs
index 3b1c0f0..f76e8b7 100644
--- a/OpenSim/Framework/ACL.cs
+++ b/OpenSim/Framework/ACL.cs
@@ -248,35 +248,5 @@ namespace OpenSim.Framework
 
     #endregion
 
-    #region Tests
-
-    /// <summary>
-    /// ACL Test class
-    /// </summary>
-    internal class ACLTester
-    {
-        public ACLTester()
-        {
-            ACL acl = new ACL();
-
-            Role Guests = new Role("Guests");
-            acl.AddRole(Guests);
-
-            Role[] parents = new Role[0];
-            parents[0] = Guests;
-
-            Role JoeGuest = new Role("JoeGuest", parents);
-            acl.AddRole(JoeGuest);
-
-            Resource CanBuild = new Resource("CanBuild");
-            acl.AddResource(CanBuild);
-
-
-            acl.GrantPermission("Guests", "CanBuild");
-
-            acl.HasPermission("JoeGuest", "CanBuild");
-        }
-    }
-
-    #endregion
+   
 }
\ No newline at end of file
diff --git a/OpenSim/Framework/Communications/Services/LoginService.cs b/OpenSim/Framework/Communications/Services/LoginService.cs
index 922cd49..b652299 100644
--- a/OpenSim/Framework/Communications/Services/LoginService.cs
+++ b/OpenSim/Framework/Communications/Services/LoginService.cs
@@ -1031,30 +1031,26 @@ namespace OpenSim.Framework.Communications.Services
                 return true;
             }
 
-            // StartLocation not available, send him to a nearby region instead
-            // regionInfo = m_gridService.RequestClosestRegion("");
-            //m_log.InfoFormat("[LOGIN]: StartLocation not available sending to region {0}", regionInfo.regionName);
+            // Get the default region handle
+            ulong defaultHandle = Utils.UIntsToLong(m_defaultHomeX * Constants.RegionSize, m_defaultHomeY * Constants.RegionSize);
 
-            // Send him to default region instead
-            ulong defaultHandle = (((ulong)m_defaultHomeX * Constants.RegionSize) << 32) |
-                                  ((ulong)m_defaultHomeY * Constants.RegionSize);
+            // If we haven't already tried the default region, reset regionInfo
+            if (regionInfo != null && defaultHandle != regionInfo.RegionHandle)
+                regionInfo = null;
 
-            if ((regionInfo != null) && (defaultHandle == regionInfo.RegionHandle))
+            if (regionInfo == null)
             {
-                m_log.ErrorFormat("[LOGIN]: Not trying the default region since this is the same as the selected region");
-                return false;
+                m_log.Error("[LOGIN]: Sending user to default region " + defaultHandle + " instead");
+                regionInfo = GetRegionInfo(defaultHandle);
             }
 
-            m_log.Error("[LOGIN]: Sending user to default region " + defaultHandle + " instead");
-            regionInfo = GetRegionInfo(defaultHandle);
-
             if (regionInfo == null)
             {
-                m_log.ErrorFormat("[LOGIN]: No default region available. Aborting.");
-                return false;
+                m_log.ErrorFormat("[LOGIN]: Sending user to any region");
+                regionInfo = RequestClosestRegion(String.Empty);
             }
 
-            theUser.CurrentAgent.Position = new Vector3(128, 128, 0);
+            theUser.CurrentAgent.Position = new Vector3(128f, 128f, 0f);
             response.StartLocation = "safe";
 
             return PrepareLoginToRegion(regionInfo, theUser, response, client);
diff --git a/OpenSim/Framework/Tests/ACLTest.cs b/OpenSim/Framework/Tests/ACLTest.cs
new file mode 100644
index 0000000..d11f307
--- /dev/null
+++ b/OpenSim/Framework/Tests/ACLTest.cs
@@ -0,0 +1,98 @@
+using System;
+using NUnit.Framework;
+using System.Collections.Generic;
+
+
+namespace OpenSim.Framework.Tests
+{
+    [TestFixture]
+    public class ACLTest
+    {
+        #region Tests
+
+        /// <summary>
+        /// ACL Test class
+        /// </summary>
+        [Test]
+        public void ACLTest01()
+        {
+            ACL acl = new ACL();
+
+            Role Guests = new Role("Guests");
+            acl.AddRole(Guests);
+
+            Role[] parents = new Role[1];
+            parents[0] = Guests;
+
+            Role JoeGuest = new Role("JoeGuest", parents);
+            acl.AddRole(JoeGuest);
+
+            Resource CanBuild = new Resource("CanBuild");
+            acl.AddResource(CanBuild);
+
+
+            acl.GrantPermission("Guests", "CanBuild");
+
+            Permission perm = acl.HasPermission("JoeGuest", "CanBuild");
+            Assert.That(perm == Permission.Allow, "JoeGuest should have permission to build");
+            perm = Permission.None;
+            try
+            {
+                perm = acl.HasPermission("unknownGuest", "CanBuild");
+                
+            }
+            catch (KeyNotFoundException)
+            {
+                
+               
+            }
+            catch (Exception)
+            {
+                Assert.That(false,"Exception thrown should have been KeyNotFoundException");
+            }
+            Assert.That(perm == Permission.None,"Permission None should be set because exception should have been thrown");
+            
+        }
+
+        [Test]
+        public void KnownButPermissionDenyAndPermissionNoneUserTest()
+        {
+            ACL acl = new ACL();
+
+            Role Guests = new Role("Guests");
+            acl.AddRole(Guests);
+            Role Administrators = new Role("Administrators");
+            acl.AddRole(Administrators);
+            Role[] Guestparents = new Role[1];
+            Role[] Adminparents = new Role[1];
+
+            Guestparents[0] = Guests;
+            Adminparents[0] = Administrators;
+
+            Role JoeGuest = new Role("JoeGuest", Guestparents);
+            acl.AddRole(JoeGuest);
+
+            Resource CanBuild = new Resource("CanBuild");
+            acl.AddResource(CanBuild);
+
+            Resource CanScript = new Resource("CanScript");
+            acl.AddResource(CanScript);
+
+            Resource CanRestart = new Resource("CanRestart");
+            acl.AddResource(CanRestart);
+
+            acl.GrantPermission("Guests", "CanBuild");
+            acl.DenyPermission("Guests", "CanRestart");
+
+            acl.GrantPermission("Administrators", "CanScript");
+
+            acl.GrantPermission("Administrators", "CanRestart");
+            Permission setPermission = acl.HasPermission("JoeGuest", "CanRestart");
+            Assert.That(setPermission == Permission.Deny, "Guests Should not be able to restart");
+            Assert.That(acl.HasPermission("JoeGuest", "CanScript") == Permission.None,
+                        "No Explicit Permissions set so should be Permission.None");
+        }
+
+        #endregion
+    }
+}
diff --git a/OpenSim/Framework/Tests/CacheTests.cs b/OpenSim/Framework/Tests/CacheTests.cs
new file mode 100644
index 0000000..8e97232
--- /dev/null
+++ b/OpenSim/Framework/Tests/CacheTests.cs
@@ -0,0 +1,75 @@
+using System;
+using NUnit.Framework;
+using OpenMetaverse;
+
+namespace OpenSim.Framework.Tests
+{
+    [TestFixture]
+    public class CacheTests
+    {
+        private Cache cache;
+        private UUID cacheItemUUID;
+        [SetUp]
+        public void Build()
+        {
+            cache = new Cache();
+            cacheItemUUID = UUID.Random();
+            MemoryCacheItem cachedItem = new MemoryCacheItem(cacheItemUUID.ToString(),DateTime.Now + TimeSpan.FromDays(1));
+            byte[] foo = new byte[1];
+            foo[0] = 255;
+            cachedItem.Store(foo);
+            cache.Store(cacheItemUUID.ToString(), cachedItem);
+        }
+        [Test]
+        public void TestRetreive()
+        {
+            CacheItemBase citem = (CacheItemBase)cache.Get(cacheItemUUID.ToString());
+            byte[] data = (byte[]) citem.Retrieve();
+            Assert.That(data.Length == 1, "Cached Item should have one byte element");
+            Assert.That(data[0] == 255, "Cached Item element should be 255");
+        }
+
+        [Test]
+        public void TestNotInCache()
+        {
+            UUID randomNotIn = UUID.Random();
+            while (randomNotIn == cacheItemUUID)
+            {
+                randomNotIn = UUID.Random();
+            }
+            object citem = cache.Get(randomNotIn.ToString());
+            Assert.That(citem == null, "Item should not be in Cache" );
+        }
+
+        //NOTE: Test Case disabled until Cache is fixed
+        [Test]
+        public void TestTTLExpiredEntry()
+        {
+            UUID ImmediateExpiryUUID = UUID.Random();
+            MemoryCacheItem cachedItem = new MemoryCacheItem(ImmediateExpiryUUID.ToString(), TimeSpan.FromDays(-1));
+            byte[] foo = new byte[1];
+            foo[0] = 1;
+            cachedItem.Store(foo);
+            cache.Store(cacheItemUUID.ToString(), cachedItem);
+            
+            object citem = cache.Get(cacheItemUUID.ToString());
+            //Assert.That(citem == null, "Item should not be in Cache because the expiry time was before now");
+        }
+
+        //NOTE: Test Case disabled until Cache is fixed
+        [Test]
+        public void ExpireItemManually()
+        {
+            UUID ImmediateExpiryUUID = UUID.Random();
+            MemoryCacheItem cachedItem = new MemoryCacheItem(ImmediateExpiryUUID.ToString(), TimeSpan.FromDays(1));
+            byte[] foo = new byte[1];
+            foo[0] = 1;
+            cachedItem.Store(foo);
+            cache.Store(cacheItemUUID.ToString(), cachedItem);
+            cache.Invalidate(ImmediateExpiryUUID.ToString());
+            object citem = cache.Get(cacheItemUUID.ToString());
+            //Assert.That(citem == null, "Item should not be in Cache because we manually invalidated it");
+        }
+
+    }
+}
diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 10f38ab..87ba5a8 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -1330,6 +1330,27 @@ namespace OpenSim.Framework
             m_ThreadPool = new SmartThreadPool(2000, maxThreads, 2);
         }
 
+        public static int FireAndForgetCount()
+        {
+            const int MAX_SYSTEM_THREADS = 200;
+
+            switch (FireAndForgetMethod)
+            {
+                case FireAndForgetMethod.UnsafeQueueUserWorkItem:
+                case FireAndForgetMethod.QueueUserWorkItem:
+                case FireAndForgetMethod.BeginInvoke:
+                    int workerThreads, iocpThreads;
+                    ThreadPool.GetAvailableThreads(out workerThreads, out iocpThreads);
+                    return workerThreads;
+                case FireAndForgetMethod.SmartThreadPool:
+                    return m_ThreadPool.MaxThreads - m_ThreadPool.InUseThreads;
+                case FireAndForgetMethod.Thread:
+                    return MAX_SYSTEM_THREADS - System.Diagnostics.Process.GetCurrentProcess().Threads.Count;
+                default:
+                    throw new NotImplementedException();
+            }
+        }
+
         public static void FireAndForget(System.Threading.WaitCallback callback, object obj)
         {
             switch (FireAndForgetMethod)