Add regression test for teleporting an agent between separated regions on the same simulator.

This involves a large amount of change in test scene setup code to allow test scenes to share shared modules
SetupScene is now an instance method that requires an instantiation of SceneHelpers, though other SceneHelpers methods are still static
May split these out into separate classes in the future.

2 files changed, 138 insertions, 97 deletions

diff --git a/OpenSim/Tests/Common/Helpers/SceneHelpers.cs b/OpenSim/Tests/Common/Helpers/SceneHelpers.cs
index 7a6b1cf..8e54707 100644
--- a/OpenSim/Tests/Common/Helpers/SceneHelpers.cs
+++ b/OpenSim/Tests/Common/Helpers/SceneHelpers.cs
@@ -58,57 +58,67 @@ namespace OpenSim.Tests.Common
     /// </summary>
     public class SceneHelpers
     {
-        public static TestScene SetupScene()
+        private AgentCircuitManager m_acm = new AgentCircuitManager();
+        private ISimulationDataService m_simDataService
+            = OpenSim.Server.Base.ServerUtils.LoadPlugin<ISimulationDataService>("OpenSim.Tests.Common.dll", null);
+        private IEstateDataService m_estateDataService;
+
+        private LocalAssetServicesConnector m_assetService;
+        private LocalAuthenticationServicesConnector m_authenticationService;
+        private LocalInventoryServicesConnector m_inventoryService;
+        private LocalGridServicesConnector m_gridService;
+        private LocalUserAccountServicesConnector m_userAccountService;
+        private LocalPresenceServicesConnector m_presenceService;
+
+        private CoreAssetCache m_cache;
+
+        public SceneHelpers() : this(null) {}
+
+        public SceneHelpers(CoreAssetCache cache)
         {
-            return SetupScene(null);
+            m_assetService          = StartAssetService(cache);
+            m_authenticationService = StartAuthenticationService();
+            m_inventoryService      = StartInventoryService();
+            m_gridService           = StartGridService();
+            m_userAccountService    = StartUserAccountService();
+            m_presenceService       = StartPresenceService();
+
+            m_inventoryService.PostInitialise();
+            m_assetService.PostInitialise();
+            m_userAccountService.PostInitialise();
+            m_presenceService.PostInitialise();
+
+            m_cache = cache;
         }
 
         /// <summary>
         /// Set up a test scene
         /// </summary>
         /// <remarks>
-        /// Automatically starts service threads, as would the normal runtime.
+        /// Automatically starts services, as would the normal runtime.
         /// </remarks>
         /// <returns></returns>
-        public static TestScene SetupScene(CoreAssetCache cache)
+        public TestScene SetupScene()
         {
-            return SetupScene("Unit test region", UUID.Random(), 1000, 1000, cache);
+            return SetupScene("Unit test region", UUID.Random(), 1000, 1000);
         }
 
-        public static TestScene SetupScene(string name, UUID id, uint x, uint y)
-        {
-            return SetupScene(name, id, x, y, null);
-        }
-
-        /// <summary>
-        /// Set up a scene. If it's more then one scene, use the same CommunicationsManager to link regions
-        /// or a different, to get a brand new scene with new shared region modules.
-        /// </summary>
-        /// <param name="name">Name of the region</param>
-        /// <param name="id">ID of the region</param>
-        /// <param name="x">X co-ordinate of the region</param>
-        /// <param name="y">Y co-ordinate of the region</param>
-        /// <param name="cache"></param>
-        /// <returns></returns>
-        public static TestScene SetupScene(
-            string name, UUID id, uint x, uint y, CoreAssetCache cache)
+        public TestScene SetupScene(string name, UUID id, uint x, uint y)
         {
-            return SetupScene(name, id, x, y, cache, new IniConfigSource());
+            return SetupScene(name, id, x, y, new IniConfigSource());
         }
 
         /// <summary>
-        /// Set up a scene. If it's more then one scene, use the same CommunicationsManager to link regions
-        /// or a different, to get a brand new scene with new shared region modules.
+        /// Set up a scene.
         /// </summary>
         /// <param name="name">Name of the region</param>
         /// <param name="id">ID of the region</param>
         /// <param name="x">X co-ordinate of the region</param>
         /// <param name="y">Y co-ordinate of the region</param>
-        /// <param name="cache"></param>
         /// <param name="configSource"></param>
         /// <returns></returns>
-        public static TestScene SetupScene(
-            string name, UUID id, uint x, uint y, CoreAssetCache cache, IConfigSource configSource)
+        public TestScene SetupScene(
+            string name, UUID id, uint x, uint y, IConfigSource configSource)
         {
             Console.WriteLine("Setting up test scene {0}", name);
 
@@ -119,30 +129,47 @@ namespace OpenSim.Tests.Common
             regInfo.RegionName = name;
             regInfo.RegionID = id;
 
-            AgentCircuitManager acm = new AgentCircuitManager();
             SceneCommunicationService scs = new SceneCommunicationService();
 
-            ISimulationDataService simDataService = OpenSim.Server.Base.ServerUtils.LoadPlugin<ISimulationDataService>("OpenSim.Tests.Common.dll", null);
-            IEstateDataService estateDataService = null;
-
             TestScene testScene = new TestScene(
-                regInfo, acm, scs, simDataService, estateDataService, null, false, configSource, null);
+                regInfo, m_acm, scs, m_simDataService, m_estateDataService, null, false, configSource, null);
 
             IRegionModule godsModule = new GodsModule();
             godsModule.Initialise(testScene, new IniConfigSource());
             testScene.AddModule(godsModule.Name, godsModule);
 
-            LocalAssetServicesConnector       assetService       = StartAssetService(testScene, cache);
-                                                                   StartAuthenticationService(testScene);
-            LocalInventoryServicesConnector   inventoryService   = StartInventoryService(testScene);
-                                                                   StartGridService(testScene);
-            LocalUserAccountServicesConnector userAccountService = StartUserAccountService(testScene);
-            LocalPresenceServicesConnector    presenceService    = StartPresenceService(testScene);
-
-            inventoryService.PostInitialise();
-            assetService.PostInitialise();
-            userAccountService.PostInitialise();
-            presenceService.PostInitialise();
+            // Add scene to services
+            m_assetService.AddRegion(testScene);
+
+            if (m_cache != null)
+            {
+                m_cache.AddRegion(testScene);
+                m_cache.RegionLoaded(testScene);
+                testScene.AddRegionModule(m_cache.Name, m_cache);
+            }
+
+            m_assetService.RegionLoaded(testScene);
+            testScene.AddRegionModule(m_assetService.Name, m_assetService);
+
+            m_authenticationService.AddRegion(testScene);
+            m_authenticationService.RegionLoaded(testScene);
+            testScene.AddRegionModule(m_authenticationService.Name, m_authenticationService);
+
+            m_inventoryService.AddRegion(testScene);
+            m_inventoryService.RegionLoaded(testScene);
+            testScene.AddRegionModule(m_inventoryService.Name, m_inventoryService);
+
+            m_gridService.AddRegion(testScene);
+            m_gridService.RegionLoaded(testScene);
+            testScene.AddRegionModule(m_gridService.Name, m_gridService);
+
+            m_userAccountService.AddRegion(testScene);
+            m_userAccountService.RegionLoaded(testScene);
+            testScene.AddRegionModule(m_userAccountService.Name, m_userAccountService);
+
+            m_presenceService.AddRegion(testScene);
+            m_presenceService.RegionLoaded(testScene);
+            testScene.AddRegionModule(m_presenceService.Name, m_presenceService);
             
             testScene.RegionInfo.EstateSettings.EstateOwner = UUID.Random();
             testScene.SetModuleInterfaces();
@@ -162,19 +189,17 @@ namespace OpenSim.Tests.Common
             return testScene;
         }
 
-        private static LocalAssetServicesConnector StartAssetService(Scene testScene, CoreAssetCache cache)
+        private static LocalAssetServicesConnector StartAssetService(CoreAssetCache cache)
         {
-            LocalAssetServicesConnector assetService = new LocalAssetServicesConnector();
             IConfigSource config = new IniConfigSource();
-            
             config.AddConfig("Modules");            
             config.Configs["Modules"].Set("AssetServices", "LocalAssetServicesConnector");            
             config.AddConfig("AssetService");
             config.Configs["AssetService"].Set("LocalServiceModule", "OpenSim.Services.AssetService.dll:AssetService");            
             config.Configs["AssetService"].Set("StorageProvider", "OpenSim.Tests.Common.dll");
-            
+
+            LocalAssetServicesConnector assetService = new LocalAssetServicesConnector();
             assetService.Initialise(config);
-            assetService.AddRegion(testScene);
 
             if (cache != null)
             {
@@ -184,56 +209,43 @@ namespace OpenSim.Tests.Common
                 cacheConfig.AddConfig("AssetCache");
 
                 cache.Initialise(cacheConfig);
-                cache.AddRegion(testScene);
-                cache.RegionLoaded(testScene);
-                testScene.AddRegionModule(cache.Name, cache);
             }
-
-            assetService.RegionLoaded(testScene);
-            testScene.AddRegionModule(assetService.Name, assetService);
             
             return assetService;
         }
 
-        private static void StartAuthenticationService(Scene testScene)
+        private static LocalAuthenticationServicesConnector StartAuthenticationService()
         {
-            ISharedRegionModule service = new LocalAuthenticationServicesConnector();
             IConfigSource config = new IniConfigSource();
-            
             config.AddConfig("Modules");
             config.AddConfig("AuthenticationService");
             config.Configs["Modules"].Set("AuthenticationServices", "LocalAuthenticationServicesConnector");
             config.Configs["AuthenticationService"].Set(
                 "LocalServiceModule", "OpenSim.Services.AuthenticationService.dll:PasswordAuthenticationService");
             config.Configs["AuthenticationService"].Set("StorageProvider", "OpenSim.Data.Null.dll");
-            
+
+            LocalAuthenticationServicesConnector service = new LocalAuthenticationServicesConnector();
             service.Initialise(config);
-            service.AddRegion(testScene);
-            service.RegionLoaded(testScene);
-            testScene.AddRegionModule(service.Name, service);
-            //m_authenticationService = service;
+
+            return service;
         }
 
-        private static LocalInventoryServicesConnector StartInventoryService(Scene testScene)
+        private static LocalInventoryServicesConnector StartInventoryService()
         {
-            LocalInventoryServicesConnector inventoryService = new LocalInventoryServicesConnector();
-            
             IConfigSource config = new IniConfigSource();            
             config.AddConfig("Modules");
             config.AddConfig("InventoryService");
             config.Configs["Modules"].Set("InventoryServices", "LocalInventoryServicesConnector");
             config.Configs["InventoryService"].Set("LocalServiceModule", "OpenSim.Services.InventoryService.dll:InventoryService");
             config.Configs["InventoryService"].Set("StorageProvider", "OpenSim.Tests.Common.dll");
-            
+
+            LocalInventoryServicesConnector inventoryService = new LocalInventoryServicesConnector();
             inventoryService.Initialise(config);
-            inventoryService.AddRegion(testScene);
-            inventoryService.RegionLoaded(testScene);
-            testScene.AddRegionModule(inventoryService.Name, inventoryService);
             
             return inventoryService;           
         }
 
-        private static LocalGridServicesConnector StartGridService(Scene testScene)
+        private static LocalGridServicesConnector StartGridService()
         {
             IConfigSource config = new IniConfigSource();
             config.AddConfig("Modules");
@@ -245,8 +257,6 @@ namespace OpenSim.Tests.Common
 
             LocalGridServicesConnector gridService = new LocalGridServicesConnector();
             gridService.Initialise(config);
-            gridService.AddRegion(testScene);
-            gridService.RegionLoaded(testScene);
             
             return gridService;
         }
@@ -256,7 +266,7 @@ namespace OpenSim.Tests.Common
         /// </summary>
         /// <param name="testScene"></param>
         /// <returns></returns>
-        private static LocalUserAccountServicesConnector StartUserAccountService(Scene testScene)
+        private static LocalUserAccountServicesConnector StartUserAccountService()
         {
             IConfigSource config = new IniConfigSource();
             config.AddConfig("Modules");
@@ -268,10 +278,6 @@ namespace OpenSim.Tests.Common
 
             LocalUserAccountServicesConnector userAccountService = new LocalUserAccountServicesConnector();
             userAccountService.Initialise(config);
-
-            userAccountService.AddRegion(testScene);
-            userAccountService.RegionLoaded(testScene);
-            testScene.AddRegionModule(userAccountService.Name, userAccountService);
             
             return userAccountService;
         }
@@ -280,7 +286,7 @@ namespace OpenSim.Tests.Common
         /// Start a presence service
         /// </summary>
         /// <param name="testScene"></param>
-        private static LocalPresenceServicesConnector StartPresenceService(Scene testScene)
+        private static LocalPresenceServicesConnector StartPresenceService()
         {
             IConfigSource config = new IniConfigSource();
             config.AddConfig("Modules");
@@ -292,10 +298,6 @@ namespace OpenSim.Tests.Common
 
             LocalPresenceServicesConnector presenceService = new LocalPresenceServicesConnector();
             presenceService.Initialise(config);
-
-            presenceService.AddRegion(testScene);
-            presenceService.RegionLoaded(testScene);
-            testScene.AddRegionModule(presenceService.Name, presenceService);
             
             return presenceService;
         }
@@ -313,19 +315,51 @@ namespace OpenSim.Tests.Common
         /// <summary>
         /// Setup modules for a scene.
         /// </summary>
-        /// <param name="scene"></param>
+        /// <remarks>
+        /// If called directly, then all the modules must be shared modules.
+        /// </remarks>
+        /// <param name="scenes"></param>
         /// <param name="config"></param>
         /// <param name="modules"></param>
         public static void SetupSceneModules(Scene scene, IConfigSource config, params object[] modules)
         {
+            SetupSceneModules(new Scene[] { scene }, config, modules);
+        }
+
+        /// <summary>
+        /// Setup modules for a scene using their default settings.
+        /// </summary>
+        /// <param name="scenes"></param>
+        /// <param name="modules"></param>
+        public static void SetupSceneModules(Scene[] scenes, params object[] modules)
+        {
+            SetupSceneModules(scenes, new IniConfigSource(), modules);
+        }
+
+        /// <summary>
+        /// Setup modules for scenes.
+        /// </summary>
+        /// <remarks>
+        /// If called directly, then all the modules must be shared modules.
+        /// </remarks>
+        /// <param name="scenes"></param>
+        /// <param name="config"></param>
+        /// <param name="modules"></param>
+        public static void SetupSceneModules(Scene[] scenes, IConfigSource config, params object[] modules)
+        {
             List<IRegionModuleBase> newModules = new List<IRegionModuleBase>();
             foreach (object module in modules)
             {
                 if (module is IRegionModule)
                 {
                     IRegionModule m = (IRegionModule)module;
-                    m.Initialise(scene, config);
-                    scene.AddModule(m.Name, m);
+
+                    foreach (Scene scene in scenes)
+                    {
+                        m.Initialise(scene, config);
+                        scene.AddModule(m.Name, m);
+                    }
+
                     m.PostInitialise();
                 }
                 else if (module is IRegionModuleBase)
@@ -345,15 +379,19 @@ namespace OpenSim.Tests.Common
 
             foreach (IRegionModuleBase module in newModules)
             {
-                module.AddRegion(scene);
-                scene.AddRegionModule(module.Name, module);
+                foreach (Scene scene in scenes)
+                {
+                    module.AddRegion(scene);
+                    scene.AddRegionModule(module.Name, module);
+                }
             }
             
             // RegionLoaded is fired after all modules have been appropriately added to all scenes
             foreach (IRegionModuleBase module in newModules)
-                module.RegionLoaded(scene);                
+                foreach (Scene scene in scenes)
+                    module.RegionLoaded(scene);
 
-            scene.SetModuleInterfaces();
+            foreach (Scene scene in scenes) { scene.SetModuleInterfaces(); }
         }
 
         /// <summary>
diff --git a/OpenSim/Tests/Common/Mock/TestLandChannel.cs b/OpenSim/Tests/Common/Mock/TestLandChannel.cs
index 0e4dfb9..4b4d52d 100644
--- a/OpenSim/Tests/Common/Mock/TestLandChannel.cs
+++ b/OpenSim/Tests/Common/Mock/TestLandChannel.cs
@@ -46,6 +46,14 @@ namespace OpenSim.Tests.Common.Mock
         {
             m_scene = scene;
             m_parcels = new List<ILandObject>();
+            SetupDefaultParcel();
+        }
+
+        private void SetupDefaultParcel()
+        {
+            ILandObject obj = new LandObject(UUID.Zero, false, m_scene);
+            obj.LandData.Name = "Your Parcel";
+            m_parcels.Add(obj);
         }
 
         public List<ILandObject> ParcelsNearPoint(Vector3 position)
@@ -63,11 +71,7 @@ namespace OpenSim.Tests.Common.Mock
             m_parcels.Clear();
 
             if (setupDefaultParcel)
-            {
-                ILandObject obj = new LandObject(UUID.Zero, false, m_scene);
-                obj.LandData.Name = "Your Parcel";
-                m_parcels.Add(obj);
-            }
+                SetupDefaultParcel();
         }
 
         protected ILandObject GetNoLand()
@@ -102,6 +106,5 @@ namespace OpenSim.Tests.Common.Mock
 
         public void Join(int start_x, int start_y, int end_x, int end_y, UUID attempting_user_id) {}
         public void Subdivide(int start_x, int start_y, int end_x, int end_y, UUID attempting_user_id) {}
-
     }
-}
+}
\ No newline at end of file