{bucketName: bucket, objName: object, uploadID: uploadID, PartID: 4, inputReaderData: "mnop", inputMd5: "e132e96a5ddad6da8b07bba6f6131fef", inputSHA256: "f1afc31479522d6cff1ed068f93998f05a8cd3b22f5c37d7f307084f62d1d270", inputDataSize: int64(len("abcd")), shouldPass: true},
	}

	// Validate all the test cases.

		13: {bucketName: bucket, objName: object, inputData: []byte("mnop"), inputMeta: map[string]string{"etag": "e132e96a5ddad6da8b07bba6f6131fef"}, inputDataSize: int64(len("mnop"))},

		// With no metadata
		14: {bucketName: bucket, objName: object, inputData: data, inputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data)},

		{bucketName, objectName, uploadIDs[0], 3, "ijkl", "09a0877d04abf8759f99adec02baf579", int64(len("abcd"))},
		{bucketName, objectName, uploadIDs[0], 4, "mnop", "e132e96a5ddad6da8b07bba6f6131fef", int64(len("abcd"))},
		// Part with size larger than 5 MiB.
		{bucketName, objectName, uploadIDs[0], 5, string(validPart), validPartMD5, int64(len(validPart))},

		{"abc/def/..", "abc"},
		{"abc/def/../..", "."},
		{"/abc/def/../..", "/"},
		{"abc/def/../../..", ".."},
		{"/abc/def/../../..", "/"},
		{"abc/def/../../../ghi/jkl/../../../mno", "../../mno"},

		// Combinations
		{"abc/./../def", "def"},
		{"abc//./../def", "def"},
		{"abc/../../././../def", "../../def"},
	}
	for _, test := range cleantests {
		want := test.path != test.result