throws IOException {
    byte[] bytes = decoded.getBytes(UTF_8);
    try (InputStream decodingStream = encoding.decodingStream(new StringReader(encoded))) {
      for (int i = 0; i < bytes.length; i++) {
        assertThat(decodingStream.read()).isEqualTo(bytes[i] & 0xFF);
      }
      assertThat(decodingStream.read()).isEqualTo(-1);
    }
  }

            }
        }

        return key;
    }

    /**
     * Get raw key bytes
     *
     * @param sessionId unique session identifier
     * @return raw key bytes, or null if not found
     */
    public byte[] getRawKey(String sessionId) {
        checkNotClosed();

        byte[] key = rawKeys.get(sessionId);

 *
 * @author Chris Nokleberg
 * @author Bin Zhu
 * @author Colin Decker
 * @since 1.0
 */
@J2ktIncompatible
@GwtIncompatible
public final class CharStreams {

  // 2K chars (4K bytes)
  private static final int DEFAULT_BUF_SIZE = 0x800;

  /** Creates a new {@code CharBuffer} for buffering reads or writes. */
  static CharBuffer createBuffer() {
    return CharBuffer.allocate(DEFAULT_BUF_SIZE);
  }

        // Then
        // Size should be aligned to 8 bytes: SMB2_HEADER_LENGTH + 32
        int expectedSize = Smb2Constants.SMB2_HEADER_LENGTH + 32;
        // The size8 method aligns to 8-byte boundary
        int alignedSize = (expectedSize + 7) & ~7;
        assertEquals(alignedSize, size);
    }

    @Test
    @DisplayName("Should write correct bytes to wire format")
    void testWriteBytesWireFormat() {

        // Verify domain
        String writtenDomain = new String(dst, currentIndex, testDomain.length(), StandardCharsets.US_ASCII);
        assertEquals(testDomain.toUpperCase(), writtenDomain);

        // Verify total bytes written
        assertEquals(currentIndex + testDomain.length() + 1, bytesWritten);
    }

    /**
     * Test the writeParametersWireFormat method for NET_SERVER_ENUM3.
     */
    @Test

## Compiler {#compiler}

## Assembler {#assembler}

## Linker {#linker}

## Bootstrap {#bootstrap}

<!-- go.dev/issue/69315 -->
As mentioned in the [Go 1.24 release notes](/doc/go1.24#bootstrap), Go 1.26 now requires
Go 1.24.6 or later for bootstrap.

    void testInvalidMessageBytes() {
        // Given
        byte[] invalidBytes = { 1, 2, 3, 4, 5 }; // Too short and invalid

        // When/Then
        assertThrows(IOException.class, () -> {
            new Type1Message(invalidBytes);
        });
    }

    @Test
    @DisplayName("Should handle parsing null message bytes")
    void testNullMessageBytes() {

In this example, we didn't declare any Pydantic model. In fact, the request body is not even <abbr title="converted from some plain format, like bytes, into Python objects">parsed</abbr> as JSON, it is read directly as `bytes`, and the function `magic_data_reader()` would be in charge of parsing it in some way.

Nevertheless, we can declare the expected schema for the request body.

        assertEquals((byte) 'B', SMBUtil.SMB_HEADER[3]);

        // Verify remaining bytes are zeros
        for (int i = 4; i < 24; i++) {
            assertEquals((byte) 0x00, SMBUtil.SMB_HEADER[i]);
        }
    }

    @Test
    void testSMB2Header() {
        assertNotNull(SMBUtil.SMB2_HEADER);
        // The actual header is 68 bytes (4 + 2 + 2 + 2 + 2 + 4 + 2 + 2 + 4 + 4 + 8 + 4 + 4 + 8 + 8 + 8 = 68)

{* ../../docs_src/response_directly/tutorial002.py hl[1,18] *}

### `HTMLResponse`

Nimmt Text oder Bytes entgegen und gibt eine HTML-Response zurück, wie Sie oben gelesen haben.

### `PlainTextResponse`

Nimmt Text oder Bytes entgegen und gibt eine Plain-Text-Response zurück.

{* ../../docs_src/custom_response/tutorial005.py hl[2,7,9] *}

### `JSONResponse`