void testPad8() {
            testMessage.encode(new byte[1024], 0);
            // After header is written, padding depends on position
            int headerStart = testMessage.getHeaderStart();
            assertEquals(0, headerStart); // Should start at 0
        }
    }

    @Nested
    @DisplayName("Encode/Decode Tests")
    class EncodeDecodeTests {

        @Test

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.tls.internal.der

import okio.Buffer
import okio.ByteString

/**
 * Encode and decode a model object like a [Long] or [Certificate] as DER bytes.
 */
internal interface DerAdapter<T> {
  /** Returns true if this adapter can read [header] in a choice. */
  fun matches(header: DerHeader): Boolean

  /**

import okio.ByteString.Companion.encode

/** Factory for HTTP authorization credentials. */
object Credentials {
  /** Returns an auth credential for the Basic scheme. */
  @JvmStatic @JvmOverloads
  fun basic(
    username: String,
    password: String,
    charset: Charset = ISO_8859_1,
  ): String {
    val usernameAndPassword = "$username:$password"
    val encoded = usernameAndPassword.encode(charset).base64()

      decodingInputs[i] = encoding.encoding.encode(encodingInputs[i]);
    }
  }

  @Benchmark
  public int encode(int reps) {
    int tmp = 0;
    for (int i = 0; i < reps; i++) {
      tmp += System.identityHashCode(encoding.encoding.encode(encodingInputs[i & INPUTS_MASK]));
    }
    return tmp;
  }

  @Benchmark
  public int decode(int reps) {
    int tmp = 0;
    for (int i = 0; i < reps; i++) {

          '%'.code,
          '\\'.code,
          '^'.code,
          '`'.code,
          '{'.code,
          '|'.code,
          '}'.code,
        )

    Component.FRAGMENT ->
      UrlComponentEncodingTesterJvmPlatform()
        .escapeForUri(
          '%'.code,
          ' '.code,
          '"'.code,
          '#'.code,
          '<'.code,
          '>'.code,
          '\\'.code,

        when(mockInputData.encode(any(byte[].class), anyInt())).thenReturn(100);
        request.setInputData(mockInputData);
        byte[] buffer = new byte[1024];

        int written = request.writeBytesWireFormat(buffer, 0);

        assertTrue(written > 57);
        verify(mockInputData).encode(any(byte[].class), anyInt());
    }

    @Test

    }

    @Test
    @DisplayName("Test encode without andx command")
    void testEncodeWithoutAndx() {
        testBlock = new TestAndXServerMessageBlock(mockConfig, (byte) 0x25);
        byte[] buffer = new byte[1024];

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

        assertTrue(length > 0);

    class EncodingTests {

        @Test
        @DisplayName("encode should validate size calculation")
        void testEncodeValidSize() {
            byte[] buffer = new byte[1024];
            testRequest.setTestSize(64);
            testRequest.setTestLength(64);

            int result = testRequest.encode(buffer, 0);

            assertEquals(64, result);
        }

        @Test

        byte[] buffer = new byte[256];
        int encodedSize = context.encode(buffer, 0);

        assertTrue(encodedSize > 8); // Minimum size: count + padding + flags + algorithms
        assertEquals(context.size(), encodedSize);
    }

    @Test
    @DisplayName("Test context decoding")
    public void testDecoding() throws SMBProtocolDecodingException {
        // Encode first
        byte[] buffer = new byte[256];

     */
    public int size() {
        return 0;
    }

    /**
     * Encode this request (no-op since there's no data)
     *
     * @param dst destination buffer
     * @param dstIndex starting offset
     * @return number of bytes written (always 0)
     */
    public int encode(byte[] dst, int dstIndex) {
        // No data to encode
        return 0;
    }