[Delivers #43555147]delete object functionality

src/corelib/Core/Domain/ObjectStore.cs

@@ -12,6 +12,7 @@ public enum ObjectStore
         ContainerExists,
         ContainerDeleted,
         ContainerNotEmpty,
-        ContainerNotFound
+        ContainerNotFound,
+        ObjectDeleted
     }
 }

src/corelib/Core/IObjectStoreProvider.cs

@@ -44,6 +44,7 @@ public interface IObjectStoreProvider
         void CreateObjectFromStream(CloudIdentity identity, string container, Stream stream, string objectName, int chunkSize = 65536, Dictionary<string, string> headers = null, string region = null, Action<long> progressUpdated = null);
         void GetObjectSaveToFile(string container, string saveDirectory, string objectName, string fileName = null, int chunkSize = 65536, Dictionary<string, string> headers = null, string region = null, bool verifyEtag = false, CloudIdentity identity = null);
         void GetObject(string container, string objectName, Stream outputStream, int chunkSize = 65536, Dictionary<string, string> headers = null, string region = null, bool verifyEtag = false, CloudIdentity identity = null);
+        ObjectStore DeleteObject(CloudIdentity identity, string container, string objectNmae, Dictionary<string, string> headers = null, string region = null);
 
         #endregion
 

src/corelib/Providers/Rackspace/ObjectStoreProvider.cs

@@ -431,6 +431,23 @@ public void GetObjectSaveToFile(string container, string saveDirectory, string o
             }
         }
 
+        public ObjectStore DeleteObject(CloudIdentity identity, string container, string objectName, Dictionary<string, string> headers = null, string region = null)
+        {
+            _objectStoreHelper.ValidateContainerName(container);
+            _objectStoreHelper.ValidateObjectName(objectName);
+
+            var urlPath = new Uri(string.Format("{0}/{1}/{2}", GetServiceEndpointCloudFiles(identity, region), container, objectName));
+
+            var response = ExecuteRESTRequest(identity, urlPath, HttpMethod.DELETE, headers);
+
+            if (response.StatusCode == 204)
+                return ObjectStore.ObjectDeleted;
+            if (response.StatusCode == 404)
+                return ObjectStore.ContainerNotFound;
+
+            return ObjectStore.Unknown;
+
+        }
         #endregion
 
         #region Private methods

src/testing/integration/Providers/Rackspace/ObjectStoreTests.cs

@@ -485,18 +485,75 @@ public void Should_Create_Object_From_File_Without_Headers()
         [TestMethod]
         public void Should_Get_Object_And_Save_To_File_Without_Headers()
         {
-            //const string containerName = "DarkKnight";
-            //const string filePath = @"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg";
-            //string fileName = Path.GetFileName(filePath);
-            //var headers = new Dictionary<string, string>();
-            //var provider = new ObjectStoreProvider();
-            //provider.GetObjectSaveToFile(_testIdentity, containerName, filePath, fileName, 65536, headers);
+            const string containerName = "DarkKnight";
+            const string filePath = @"C:\Users\Public\Pictures\Sample Pictures\Koala.jpg";
+            const string saveDirectory = @"C:\Users\Public\Pictures\Sample Pictures\";
+
+            string fileName = Path.GetFileName(filePath);
+            var headers = new Dictionary<string, string>();
+            var provider = new ObjectStoreProvider();
+            provider.GetObjectSaveToFile(containerName,saveDirectory,fileName,null,65536,null,null,false,_testIdentity);
 
             //var containerGetObjectsResponse = provider.GetObjects(_testIdentity, containerName);
             //Assert.AreEqual(fileName, containerGetObjectsResponse.Where(x => x.Name.Equals(fileName, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault().Name);
 
         }
 
+        [TestMethod]
+        public void Should_Get_Object_And_Save_To_File_Without_Headers_And_Verify_Etag()
+        {
+            const string containerName = "DarkKnight";
+            const string filePath = @"C:\Users\Public\Pictures\Sample Pictures\Koala.jpg";
+            const string saveDirectory = @"C:\Users\Public\Pictures\Sample Pictures\";
+
+            string fileName = Path.GetFileName(filePath);
+            var headers = new Dictionary<string, string>();
+            var provider = new ObjectStoreProvider();
+            provider.GetObjectSaveToFile(containerName, saveDirectory, fileName, null, 65536, null, null, true, _testIdentity);
+        }
+
+        //[TestMethod]
+        //public void Should_Get_Object_And_Save_To_File_Without_Headers_And_Verify_Etag_Fails()
+        //{
+        //    const string containerName = "DarkKnight";
+        //    const string filePath = @"C:\Users\Public\Pictures\Sample Pictures\Koala.jpg";
+        //    const string saveDirectory = @"C:\Users\Public\Pictures\";
+
+        //    string fileName = Path.GetFileName(filePath);
+        //    var headers = new Dictionary<string, string>();
+        //    var provider = new ObjectStoreProvider();
+        //    provider.GetObjectSaveToFile(containerName, saveDirectory, fileName, "test", 65536, null, null, true, _testIdentity);
+        //}
+
+
+        [TestMethod]
+        public void Should_Delete_Object()
+        {
+            const string containerName = "DarkKnight";
+            const string filePath = @"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg";
+            string fileName = Path.GetFileName(filePath);
+            var headers = new Dictionary<string, string>();
+            var provider = new ObjectStoreProvider();
+            var deleteResponse = provider.DeleteObject(_testIdentity, containerName, fileName, headers);
+
+            Assert.AreEqual(ObjectStore.ObjectDeleted, deleteResponse);
+        }
+
+
+        [TestMethod]
+        [ExpectedException(typeof(ItemNotFoundException))]
+        public void Should_Throw_An_Exception_When_Deleting_Object()
+        {
+            // TODO: Also need to make 404 as an acceptable status.
+            const string containerName = "DarkKnight";
+            const string filePath = @"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg";
+            string fileName = Path.GetFileName(filePath);
+            var headers = new Dictionary<string, string>();
+            var provider = new ObjectStoreProvider();
+            var deleteResponse = provider.DeleteObject(_testIdentity, containerName, fileName, headers);
+
+            Assert.Fail("Expected exception was not thrown.");
+        }
         #endregion Object Tests
 
     }