byte[] dst = new byte[4];
        long testTime = System.currentTimeMillis();

        // Test when both current time and test time are in DST
        when(mockTimeZone.inDaylightTime(any(Date.class))).thenReturn(true);
        SMB1SigningDigest.writeUTime(mockConfig, testTime, dst, 0);

        int expectedSeconds = (int) (testTime / 1000L);
        int actualSeconds = SMBUtil.readInt4(dst, 0);

class FsctlPipeWaitRequestTest {

    @Test
    @DisplayName("Test constructor with name only sets correct fields")
    void testConstructorWithNameOnly() {
        // Test with simple pipe name
        String pipeName = "TestPipe";
        FsctlPipeWaitRequest request = new FsctlPipeWaitRequest(pipeName);

        // Verify size calculation
        int expectedSize = 14 + pipeName.getBytes(StandardCharsets.UTF_16LE).length;

      // when we do grow, grow enough to avoid excessive growing. Grow.
      int sizeNeeded = destIndex + charsSkipped + rlen;
      if (destSize < sizeNeeded) {
        destSize = sizeNeeded + DEST_PAD_MULTIPLIER * (slen - index);
        dest = growBuffer(dest, destIndex, destSize);
      }

      // If we have skipped any characters, we need to copy them now.
      if (charsSkipped > 0) {

    void setUp() {
        // Configure the mock to return the OEM encoding which is required for writeString
        when(mockConfig.getOemEncoding()).thenReturn("windows-1252");
        cmd = new SmbComQueryInformation(mockConfig, "testfile.txt");
    }

    @Test
    @DisplayName("writeBytesWireFormat writes the command byte followed by the null terminated string")
    void testWriteBytesWireFormatHappy() throws UnsupportedEncodingException {

    }

    @Test
    void testStreamReading() throws IOException {
        // Test stream reading functionality
        Path testFile = tempDir.resolve("test.txt");
        String content = "test content";
        Files.writeString(testFile, content);

        Source source = Sources.fromPath(testFile);
        try (InputStream inputStream = source.openStream()) {
            String readContent = new String(inputStream.readAllBytes());

            // Given
            long testTime = System.currentTimeMillis();

            // When/Then
            assertDoesNotThrow(() -> {
                mockResource.setCreateTime(testTime);
                mockResource.setLastModified(testTime);
                mockResource.setLastAccess(testTime);
            }, "Setting individual times should not throw exception");

    void testVariousPipeNameFormats() {
        // Test various pipe name formats
        String[] pipeNames =
                { "\\\\server\\PIPE\\testpipe", "\\PIPE\\LANMAN", "\\PIPE\\srvsvc", "\\PIPE\\wkssvc", "PIPE\\test", "testpipe" };

        for (String pipeName : pipeNames) {
            // Act
            TransWaitNamedPipe trans = new TransWaitNamedPipe(mockConfig, pipeName);

    // Test FilePurgeVisitor
    @Test
    public void test_FilePurgeVisitor() throws IOException {
        // Create a test file
        File testFile = new File(tempDir, "_1/_2/test.png");
        testFile.getParentFile().mkdirs();
        testFile.createNewFile();
        testFile.setLastModified(System.currentTimeMillis() - 2000L);

        // Since FilePurgeVisitor is an inner class and we can't directly test it,

        tree.connectionState = 2; // Connected state
        tree.tid = 123;

        // Create real request and response objects since they're not interfaces
        ServerMessageBlock request = new SmbComOpenAndX("testfile.txt", 0x01, 0, null);
        ServerMessageBlock response = new SmbComOpenAndXResponse();

        // Execute send
        tree.send(request, response);

        // Verify session.send was called and tid was set

		},
		{
			" \t\n Hello, Gophers \n\t\r\n",
			false,
			"Hello, Gophers",
		},
	}

	for _, testCase := range testCases {
		t.Run("", func(t *testing.T) {
			tmpfile, err := os.CreateTemp(t.TempDir(), "testfile")
			if err != nil {
				t.Error(err)
			}
			tmpfile.WriteString(testCase.content)
			tmpfile.Sync()
			tmpfile.Close()

			value, err := readFromSecret(tmpfile.Name())