bucketName      string
			objName         string
			uploadID        string
			expectedErrType error
		}{bucket, "\\", uploadID, InvalidUploadID{}})
	}

	// Iterating over creatPartCases to generate multipart chunks.
	for i, testCase := range abortTestCases {
		err = obj.AbortMultipartUpload(context.Background(), testCase.bucketName, testCase.objName, testCase.uploadID, opts)

			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			expectedRespStatus: http.StatusBadRequest,
		},
	}

	// Iterating over the test cases, calling the function under test and asserting the response.
	for i, testCase := range testCases {
		// obtain the put bucket policy request body.

## Your Environment
<!--- Include as many relevant details about the environment you experienced the bug in -->
* Version used (`minio --version`):
* Server setup and configuration:

	bucket := getRandomBucketName()
	err := s.client.MakeBucket(ctx, bucket, minio.MakeBucketOptions{})
	if err != nil {
		c.Fatalf("bucket create error: %v", err)
	}

	// Generate web identity STS token by interacting with OpenID IDP.
	token, err := MockOpenIDTestUserInteraction(ctx, testAppParams, "******@****.***", "dillon")
	if err != nil {
		c.Fatalf("mock user err: %v", err)
	}
	// fmt.Printf("TOKEN: %s\n", token)

		//
		// Here spark is expecting that the List() return empty instead, so from MinIO's point
		// of view if we simply do a GetObjectInfo() on this prefix by treating it as an object
		// We save a lot of calls over the network.
		//
		// This happens repeatedly for all objects that are created concurrently() avoiding this
		// as a List() call is an important performance improvement.

## Your Environment
<!--- Include as many relevant details about the environment you experienced the bug in -->
* Version used (`minio --version`):
* Server setup and configuration:

		if offset >= int64(len(block)) {
			// Decrement offset.
			offset -= int64(len(block))
			continue
		}

		// Skip until offset.
		block = block[offset:]

		// Reset the offset for next iteration to read everything
		// from subsequent blocks.
		offset = 0

		// We have written all the blocks, write the last remaining block.
		if write < int64(len(block)) {
			n, err := dst.Write(block[:write])

		if disk == nil {
			continue
		}
		writers[i] = newBitrotWriter(disk, "", "testbucket", "object", erasure.ShardFileSize(length), DefaultBitrotAlgorithm, erasure.ShardSize())
	}

	// 10000 iterations with random offsets and lengths.
	iterations := 10000

	// Create a test file to read from.
	buffer := make([]byte, blockSize, 2*blockSize)

				"X-Amz-Date", "",
				"X-Amz-SignedHeaders", "",
			},
			expectedErrCode: ErrInvalidQueryParams,
		},
	}

	for i, testCase := range testCases {
		inputQuery := url.Values{}
		// iterating through input query key value and setting the inputQuery of type url.Values.
		for j := 0; j < len(testCase.inputQueryKeyVals)-1; j += 2 {
			inputQuery.Set(testCase.inputQueryKeyVals[j], testCase.inputQueryKeyVals[j+1])
		}

	return info, err
}

// getVolDir - will convert incoming volume names to
// corresponding valid volume names on the backend in a platform
// compatible way for all operating systems. If volume is not found
// an error is generated.
func (s *xlStorage) getVolDir(volume string) (string, error) {
	if volume == "" || volume == "." || volume == ".." {
		return "", errVolumeNotFound
	}