assertEquals(4096, response.getChunkBytesWritten());
            assertEquals(12288, response.getTotalBytesWritten());
        }

        @Test
        @DisplayName("Should return correct bytes consumed")
        void testReturnBytesConsumed() throws SMBProtocolDecodingException {
            byte[] buffer = new byte[100];
            byte[] responseData = createValidCopyChunkResponse(8, 16384, 131072);

        // Create a new digest for verification with same key
        SMB1SigningDigest verifyDigest = new SMB1SigningDigest(testMacSigningKey);

        // Verify should return false when signature is correct (no error)
        // The code returns true on line 281 when signatures DON'T match
        boolean result = verifyDigest.verify(data, 0, data.length, 0, mockRequest);

    }

    public void test_static_method_signatures() {
        // Verify all public static methods exist with correct signatures
        try {
            // setObject(String, Object)
            Method setObjectMethod = WebApiUtil.class.getMethod("setObject", String.class, Object.class);

        // Should write FileInformation data + 6 bytes padding
        assertEquals(36, written); // 30 + 6

        // Verify encode was called with correct offset
        verify(mockFileInfo).encode(buffer, offset);
    }

    @Test
    @DisplayName("Test readSetupWireFormat returns 0")
    void testReadSetupWireFormat() {

 * difference. A CharEscaper can only process Java <a
 * href="http://en.wikipedia.org/wiki/UTF-16">UTF16</a> characters in isolation and may not cope
 * when it encounters surrogate pairs. This class facilitates the correct escaping of all Unicode
 * characters.
 *
 * <p>As there are important reasons, including potential security issues, to handle Unicode

 * difference. A CharEscaper can only process Java <a
 * href="http://en.wikipedia.org/wiki/UTF-16">UTF16</a> characters in isolation and may not cope
 * when it encounters surrogate pairs. This class facilitates the correct escaping of all Unicode
 * characters.
 *
 * <p>As there are important reasons, including potential security issues, to handle Unicode

        CIFSException exception = assertThrows(CIFSException.class, () -> {
            AvPairs.decode(avPairData);
        });

        assertEquals("Missing AvEOL", exception.getMessage(), "Should throw exception with correct message");
    }

    /**
     * Test decode with invalid EOL (non-zero length)
     */
    @Test
    @DisplayName("Decode should throw exception for invalid EOL length")
    void testDecodeInvalidEOL() {

	if atEOF && len(data) == 0 {
		return 0, nil, nil
	}

	// Fast path 1: ASCII.
	if data[0] < utf8.RuneSelf {
		return 1, data[0:1], nil
	}

	// Fast path 2: Correct UTF-8 decode without error.
	_, width := utf8.DecodeRune(data)
	if width > 1 {
		// It's a valid encoding. Width cannot be one for a correctly encoded
		// non-ASCII rune.
		return width, data[0:width], nil
	}

			return
		}

		// runtime.GOROOT is empty — perhaps go_android_exec was built with
		// -trimpath and GOROOT is unset. Try 'go env GOROOT' as a fallback,
		// assuming that the 'go' command in $PATH is the correct one.

		cmd := exec.Command("go", "env", "GOROOT")
		cmd.Stderr = os.Stderr
		out, err := cmd.Output()
		if err != nil {
			gorootErr = fmt.Errorf("%v: %w", cmd, err)
		}

	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	getObjectInfo := objectAPI.GetObjectInfo

	// Check for auth type to return S3 compatible error.
	// type to return the correct error (NoSuchKey vs AccessDenied)
	if s3Error := checkRequestAuthType(ctx, r, policy.GetObjectAction, bucket, zipPath); s3Error != ErrNone {
		if getRequestAuthType(r) == authTypeAnonymous {
			// As per "Permission" section in