assertEquals(3, permissions.length);
        assertEquals("Rgroup1", permissions[0]);
        assertEquals("Rgroup2", permissions[1]);
        assertEquals("Utestuser", permissions[2]);

        // Verify callback was called
        assertTrue(activityHelperCalled.get());
        assertNotNull(rolesFromCallback.get());
        assertEquals(2, rolesFromCallback.get().length);

				if (nl != -1) {
					console.log(outputBuf.substring(0, nl));
					outputBuf = outputBuf.substring(nl + 1);
				}
				return buf.length;
			},
			write(fd, buf, offset, length, position, callback) {
				if (offset !== 0 || length !== buf.length || position !== null) {
					callback(enosys());
					return;
				}
				const n = this.writeSync(fd, buf);
				callback(null, n);
			},

        // Verify size
        assertEquals(14 + nameBytes.length, request.size());

        // Test encoding with large buffer
        byte[] buffer = new byte[14 + nameBytes.length + 100];
        int bytesEncoded = request.encode(buffer, 0);

        // Verify
        assertEquals(14 + nameBytes.length, bytesEncoded);
        assertEquals(nameBytes.length, SMBUtil.readInt4(buffer, 8));
    }

    @ParameterizedTest

      assertThat(header.tag).isEqualTo(30)
      assertThat(header.constructed).isFalse()
      assertThat(header.length).isEqualTo(201)
    }

    assertThat(derReader.hasNext()).isFalse()
  }

  @Test fun `decode length encoded with leading zero byte`() {
    val buffer =
      Buffer()
        .writeByte(0b00000010)
        .writeByte(0b10000010)
        .writeByte(0b00000000)

        testBlock.setDigest(mockDigest);
        byte[] buffer = new byte[1024];

        int length = testBlock.encode(buffer, 0);

        assertTrue(length > 0);
        verify(mockDigest).sign(eq(buffer), eq(0), eq(length), eq(testBlock), any());
    }

    @Test
    @DisplayName("Test decode basic message")

        // When cache is empty, getBuffer allocates a new buffer with configured size
        byte[] buf = impl.getBuffer();
        assertNotNull(buf, "getBuffer should never return null");
        assertEquals(5, buf.length, "Newly allocated buffer length should match config maximum size");
    }

    // Happy path: get -> release -> get returns same instance, zeroed on release
    @Test

   * @param interfaceType the interface you wish the returned proxy to implement
   * @param timeoutDuration with timeoutUnit, the maximum length of time that callers are willing to
   *     wait on each method call to the proxy
   * @param timeoutUnit with timeoutDuration, the maximum length of time that callers are willing to
   *     wait on each method call to the proxy
   * @return a time-limiting proxy

        firstInstance.decode(originalBuffer, 0, originalBuffer.length);

        // Encode from first instance
        byte[] encodedBuffer = new byte[22];
        firstInstance.encode(encodedBuffer, 0);

        // Decode into second instance
        FileStandardInfo secondInstance = new FileStandardInfo();
        secondInstance.decode(encodedBuffer, 0, encodedBuffer.length);

        // Verify both instances have same values

        fp = pos;
    }

    /**
     * Returns the length of the file.
     *
     * @return the file length in bytes
     * @throws SmbException if an I/O error occurs
     */
    public long length() throws SmbException {
        return file.length();
    }

    /**
     * Sets the length of the file. The file will be truncated or extended as necessary.
     *

        // Verify size
        assertEquals(24 + 2 * manyDialects.length, encodedLength);

        // Verify dialect count
        assertEquals(manyDialects.length, SMBUtil.readInt2(buffer, 22));

        // Verify all dialects
        for (int i = 0; i < manyDialects.length; i++) {
            assertEquals(manyDialects[i], SMBUtil.readInt2(buffer, 24 + i * 2));
        }
    }