Fix obvious bug in XInventoryService.GetFolderItems() which was preventing the iar module from being able to save single item iars

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveUtils.cs

@@ -206,11 +206,18 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
 
             if (components.Length == 1)
             {
-//                m_log.DebugFormat("FOUND SINGLE COMPONENT [{0}]", components[0]);
+//                m_log.DebugFormat(
+//                    "FOUND SINGLE COMPONENT [{0}].  Looking for this in [{1}] {2}", 
+//                    components[0], startFolder.Name, startFolder.ID);
                 
                 List<InventoryItemBase> items = inventoryService.GetFolderItems(startFolder.Owner, startFolder.ID);
+                
+//                m_log.DebugFormat("[INVENTORY ARCHIVE UTILS]: Found {0} items in FindItemByPath()", items.Count);
+                
                 foreach (InventoryItemBase item in items)
                 {
+//                    m_log.DebugFormat("[INVENTORY ARCHIVE UTILS]: Inspecting item {0} {1}", item.Name, item.ID);
+                    
                     if (item.Name == components[0])
                         return item;
                 }

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs

@@ -63,13 +63,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
         }
 
         /// <summary>
-        /// Test saving a V0.1 OpenSim Inventory Archive (subject to change since there is no fixed format yet).
+        /// Test saving an inventory path to a V0.1 OpenSim Inventory Archive 
+        /// (subject to change since there is no fixed format yet).
         /// </summary>
-        // Commenting for now! The mock inventory service needs more beef, at least for
-        // GetFolderForType
-        // REFACTORING PROBLEM. This needs to be rewritten.
         [Test]
-        public void TestSaveIarV0_1()
+        public void TestSavePathToIarV0_1()
         {
             TestHelper.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
@@ -181,6 +179,123 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             // TODO: Test presence of more files and contents of files.
         }
         
+        /// <summary>
+        /// Test saving a single inventory item to a V0.1 OpenSim Inventory Archive 
+        /// (subject to change since there is no fixed format yet).
+        /// </summary>
+        [Test]
+        public void TestSaveItemToIarV0_1()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            InventoryArchiverModule archiverModule = new InventoryArchiverModule(true);
+
+            Scene scene = SceneSetupHelpers.SetupScene("Inventory");
+            SceneSetupHelpers.SetupSceneModules(scene, archiverModule);
+
+            // Create user
+            string userFirstName = "Jock";
+            string userLastName = "Stirrup";
+            string userPassword = "troll";
+            UUID userId = UUID.Parse("00000000-0000-0000-0000-000000000020");
+            UserProfileTestUtils.CreateUserWithInventory(scene, userFirstName, userLastName, userId, userPassword);
+            
+            // Create asset
+            SceneObjectGroup object1;
+            SceneObjectPart part1;
+            {
+                string partName = "My Little Dog Object";
+                UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000040");
+                PrimitiveBaseShape shape = PrimitiveBaseShape.CreateSphere();
+                Vector3 groupPosition = new Vector3(10, 20, 30);
+                Quaternion rotationOffset = new Quaternion(20, 30, 40, 50);
+                Vector3 offsetPosition = new Vector3(5, 10, 15);
+
+                part1
+                    = new SceneObjectPart(
+                        ownerId, shape, groupPosition, rotationOffset, offsetPosition);
+                part1.Name = partName;
+
+                object1 = new SceneObjectGroup(part1);
+                scene.AddNewSceneObject(object1, false);
+            }
+
+            UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
+            AssetBase asset1 = AssetHelpers.CreateAsset(asset1Id, object1);
+            scene.AssetService.Store(asset1);
+
+            // Create item
+            UUID item1Id = UUID.Parse("00000000-0000-0000-0000-000000000080");
+            string item1Name = "My Little Dog";
+            InventoryItemBase item1 = new InventoryItemBase();
+            item1.Name = item1Name;
+            item1.AssetID = asset1.FullID;
+            item1.ID = item1Id;
+            InventoryFolderBase objsFolder 
+                = InventoryArchiveUtils.FindFolderByPath(scene.InventoryService, userId, "Objects")[0];
+            item1.Folder = objsFolder.ID;
+            scene.AddInventoryItem(userId, item1);
+
+            MemoryStream archiveWriteStream = new MemoryStream();
+            archiverModule.OnInventoryArchiveSaved += SaveCompleted;
+
+            mre.Reset();
+            archiverModule.ArchiveInventory(
+                Guid.NewGuid(), userFirstName, userLastName, "Objects/" + item1Name, userPassword, archiveWriteStream);
+            mre.WaitOne(60000, false);
+
+            byte[] archive = archiveWriteStream.ToArray();
+            MemoryStream archiveReadStream = new MemoryStream(archive);
+            TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
+
+            //bool gotControlFile = false;
+            bool gotObject1File = false;
+            //bool gotObject2File = false;
+            string expectedObject1FileName = InventoryArchiveWriteRequest.CreateArchiveItemName(item1);
+            string expectedObject1FilePath = string.Format(
+                "{0}{1}",
+                ArchiveConstants.INVENTORY_PATH,
+                expectedObject1FileName);
+
+            string filePath;
+            TarArchiveReader.TarEntryType tarEntryType;
+
+//            Console.WriteLine("Reading archive");
+            
+            while (tar.ReadEntry(out filePath, out tarEntryType) != null)
+            {
+                Console.WriteLine("Got {0}", filePath);
+
+//                if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
+//                {
+//                    gotControlFile = true;
+//                }
+                
+                if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH) && filePath.EndsWith(".xml"))
+                {
+//                    string fileName = filePath.Remove(0, "Objects/".Length);
+//
+//                    if (fileName.StartsWith(part1.Name))
+//                    {
+                        Assert.That(expectedObject1FilePath, Is.EqualTo(filePath));
+                        gotObject1File = true;
+//                    }
+//                    else if (fileName.StartsWith(part2.Name))
+//                    {
+//                        Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
+//                        gotObject2File = true;
+//                    }
+                }
+            }
+
+//            Assert.That(gotControlFile, Is.True, "No control file in archive");
+            Assert.That(gotObject1File, Is.True, "No item1 file in archive");
+//            Assert.That(gotObject2File, Is.True, "No object2 file in archive");
+
+            // TODO: Test presence of more files and contents of files.
+        }        
+        
         /// <summary>
         /// Test loading a V0.1 OpenSim Inventory Archive (subject to change since there is no fixed format yet) where
         /// an account exists with the creator name.

OpenSim/Services/InventoryService/XInventoryService.cs

@@ -259,13 +259,15 @@ namespace OpenSim.Services.InventoryService
         
         public virtual List<InventoryItemBase> GetFolderItems(UUID principalID, UUID folderID)
         {
+//            m_log.DebugFormat("[XINVENTORY]: Fetch items for folder {0}", folderID);
+            
             // Since we probably don't get a valid principal here, either ...
             //
             List<InventoryItemBase> invItems = new List<InventoryItemBase>();
 
             XInventoryItem[] items = m_Database.GetItems(
-                    new string[] { "parentFolderID"},
+                    new string[] { "parentFolderID" },
-                    new string[] { UUID.Zero.ToString() });
+                    new string[] { folderID.ToString() });
 
             foreach (XInventoryItem i in items)
                 invItems.Add(ConvertToOpenSim(i));