private void streamDownloadTest()
        {
            initAGCStorageManagement();
            StorageReference   reference  = mAGCStorageManagement.getStorageReference(storageFileName);
            StreamDownloadTask streamTask = reference.getStream();

            if (streamTask == null)
            {
                Debug.Log("downloadStream is null");
            }

            MyStreamHandler    myStreamHandler       = new MyStreamHandler();
            StreamDownloadTask streamTaskWithHandler = reference.getStream(myStreamHandler);

            if (streamTaskWithHandler == null)
            {
                Debug.Log("streamTaskWithHandler is null");
            }

            Debug.Log("streamDownloadTest success");
        }
        private void storageReferenceTest()
        {
            initAGCStorageManagement();

            StorageReference     reference = mAGCStorageManagement.getStorageReference("storageReferenceTest.data");
            AGCStorageManagement storage   = reference.getStorage();

            if (storage == null)
            {
                Debug.Log("storageReferenceTest fail: storage is null");
                return;
            }

            StorageReference child = reference.child("/");

            if (child == null)
            {
                Debug.Log("storageReferenceTest fail: child is null");
                return;
            }

            StorageReference parent = reference.getParent();

            if (parent == null)
            {
                Debug.Log("storageReferenceTest fail: parent is null");
                return;
            }

            StorageReference root = reference.getRoot();

            if (root == null)
            {
                Debug.Log("storageReferenceTest fail: root is null");
                return;
            }

            Task updateTask = reference.updateFileMetadata(new FileMetadata());

            if (updateTask == null)
            {
                Debug.Log("storageReferenceTest fail: updateTask is null");
                return;
            }

            Task task = reference.getFileMetadata();

            if (task == null)
            {
                Debug.Log("storageReferenceTest fail: task is null");
                return;
            }

            Task listTask = reference.list(1);

            if (listTask == null)
            {
                Debug.Log("storageReferenceTest fail: listTask is null");
                return;
            }

            Task listTaskSec = reference.list(1, "1");

            if (listTaskSec == null)
            {
                Debug.Log("storageReferenceTest fail: listTaskSec is null");
                return;
            }

            Task listAll = reference.listAll();

            if (listAll == null)
            {
                Debug.Log("storageReferenceTest fail: listAll is null");
                return;
            }

            StreamDownloadTask stream = reference.getStream();

            if (stream == null)
            {
                Debug.Log("storageReferenceTest fail: stream is null");
                return;
            }

            StreamDownloadTask streamSecond = reference.getStream(new MyStreamHandler());

            if (streamSecond == null)
            {
                Debug.Log("storageReferenceTest fail: streamSecond is null");
                return;
            }

            Task getByteTask = reference.getBytes(10);

            if (getByteTask == null)
            {
                Debug.Log("storageReferenceTest fail: getByteTask is null");
                return;
            }

            Task downloadUrl = reference.getDownloadUrl();

            if (downloadUrl == null)
            {
                Debug.Log("storageReferenceTest fail: downloadUrl is null");
                return;
            }

            List activeUploadList = reference.getActiveUploadTasks();

            if (activeUploadList == null)
            {
                Debug.Log("storageReferenceTest fail: activeUploadList is null");
                return;
            }

            List activeDownloadList = reference.getActiveDownloadTasks();

            if (activeDownloadList == null)
            {
                Debug.Log("storageReferenceTest fail: activeDownloadList is null");
                return;
            }


            StorageReference ref_1       = mAGCStorageManagement.getStorageReference("putFileTest_1.data");
            UploadTask       uploadFirst = ref_1.putFile(new File("empty_first"));

            Debug.Log("putFileTest_1 success");

            StorageReference ref_2        = mAGCStorageManagement.getStorageReference("putFileTest_2.data");
            UploadTask       uploadSecond = ref_2.putFile(new File("empty_second"), new FileMetadata(), new Long(0));

            Debug.Log("putFileTest_2 success");

            StorageReference ref_3       = mAGCStorageManagement.getStorageReference("putFileTest_3.data");
            UploadTask       uploadThird = ref_3.putFile(new File("empty_third"), new FileMetadata());

            Debug.Log("putFileTest_3 success");


            StorageReference ref_4    = mAGCStorageManagement.getStorageReference("putFileTest_4.data");
            FileMetadata     metadata = new FileMetadata();

            metadata.setSHA256Hash("0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef");
            UploadTask byteFirst = ref_4.putBytes(new byte[100], metadata, new Long(0));

            Debug.Log("putFileTest_4 success");

            DownloadTask downloadFirst = reference.getFile(new File("download_first.data"));

            Debug.Log("download_first success");
            Uri myUri = Uri.parse("content://downloads/public_downloads");

            if (myUri == null)
            {
                Debug.Log("Uri parse fail");
            }
            else
            {
                Debug.Log("Uri parse success");
                DownloadTask downloadSecond = reference.getFile(myUri);
            }

            string bucket    = reference.getBucket();
            string name      = reference.getName();
            string path      = reference.getPath();
            int    compareTo = reference.compareTo(ref_3);
            string toString  = reference.toString();

            Long myObject = new Long(10);
            bool equal    = reference.equals(myObject.obj);
            int  hashcode = reference.hashCode();

            Task deleteTask = reference.delete();

            if (deleteTask == null)
            {
                Debug.Log("storageReferenceTest fail: deleteTask is null");
                return;
            }

            Debug.Log("storageReferenceTest success. bucket: " + bucket +
                      ", name: " + name +
                      ", path: " + path +
                      ", compareTo: " + compareTo +
                      ", toString: " + toString +
                      ", equal: " + equal +
                      ", hashcode: " + hashcode);
        }