* <ul>
 * <li><code>CallNamedPipe</code> A message-type pipe call that opens,
 * writes to, reads from, and closes the pipe in a single operation.
 * <li><code>TransactNamedPipe</code> A message-type pipe call that
 * writes to and reads from an existing pipe descriptor in one operation.
 * <li><code>CreateFile</code>, <code>ReadFile</code>,
 * <code>WriteFile</code>, and <code>CloseFile</code> A byte-type pipe can

 * <li> <code>CallNamedPipe</code> A message-type pipe call that opens,
 *      writes to, reads from, and closes the pipe in a single operation.
 * <li> <code>TransactNamedPipe</code> A message-type pipe call that
 *      writes to and reads from an existing pipe descriptor in one operation.
 * <li> <code>CreateFile</code>, <code>ReadFile</code>,
 *      <code>WriteFile</code>, and <code>CloseFile</code> A byte-type pipe can

import java.util.Arrays;
import java.util.Locale;
import org.jspecify.annotations.Nullable;

/**
 * Static utility methods pertaining to {@link InetAddress} instances.
 *
 * <p><b>Important note:</b> Unlike {@code InetAddress.getByName()}, the methods of this class never
 * cause DNS services to be accessed. For this reason, you should prefer these methods as much as

    for details.

    The summary is that it ignores one file in favor of the other.
    util.concurrent, like nearly all our packages, has two .gwt.xml files: one
    for prod and one for tests. However, unlike our other packages, as of this
    writing it has test supersource but no prod supersource.

    GWT happens to use the prod .gwt.xml, so it looks for no supersource for

    private SmbPipeHandle mockSmbPipeHandle;
    @Mock
    private BufferCache mockBufferCache;

    private static final String TEST_URL = "ncacn_np:server[\\pipe\\test]";
    private static final String TEST_SERVER = "server";
    private static final String TEST_ENDPOINT = "\\pipe\\test";

    @BeforeEach
    void setUp() throws IOException {
        // Setup mock behavior with lenient stubbing to avoid UnnecessaryStubbingException

    /**
     * Pipe is used for DCE
     */
    int PIPE_TYPE_DCE_TRANSACT = 0x0200 | 0x0400;

    /**
     * Pipe should use it's own exclusive transport connection
     */
    int PIPE_TYPE_UNSHARED = 0x800;

    /**
     * Gets the type of this pipe.
     *
     * @return the type of the pipe
     */
    int getPipeType();

    /**
     * Create a pipe handle
     *

    }

    @Test
    @DisplayName("getPipe, getPipeType, getUncPath delegate to underlying pipe")
    void testBasicAccessors() {
        when(pipe.getPipeType()).thenReturn(0x123456);
        assertSame(pipe, target.getPipe());
        assertEquals(0x123456, target.getPipeType());
        assertEquals("\\\\pipe\\\\my-pipe", target.getUncPath());
    }

    @Test

        // When
        SmbPipeResource pipe = context.getPipe("smb://server/IPC$/pipe", 0);

        // Then
        assertNotNull(pipe, "Should create pipe resource");
        assertTrue(pipe.getLocator().getURL().toString().contains("pipe"), "Pipe resource should contain pipe path");
    }

    @Test
    @DisplayName("getPipe method should handle valid pipe URLs")

                Arguments.of(WinError.ERROR_BAD_PIPE, "The pipe state is invalid."),
                Arguments.of(WinError.ERROR_PIPE_BUSY, "All pipe instances are busy."),
                Arguments.of(WinError.ERROR_NO_DATA, "The pipe is being closed."),
                Arguments.of(WinError.ERROR_PIPE_NOT_CONNECTED, "No process is on the other end of the pipe."),
                Arguments.of(WinError.ERROR_MORE_DATA, "More data is available."),

    private final boolean dcePipe;

    Object lock;

    TransactNamedPipeInputStream(final SmbNamedPipe pipe) throws SmbException, MalformedURLException, UnknownHostException {
        super(pipe, pipe.pipeType & 0xFFFF00FF | SmbFile.O_EXCL);
        this.dcePipe = (pipe.pipeType & SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT) != SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT;
        lock = new Object();
    }

    @Override