void testReadWireFormat() throws IOException {
        byte[] data = new byte[50];
        data[0] = (byte) 0x85; // SESSION_KEEP_ALIVE
        data[1] = 0x00;
        data[2] = 0x00;
        data[3] = 0x0A; // Length = 10

        ByteArrayInputStream bais = new ByteArrayInputStream(data);

        int totalRead = packet.readWireFormat(bais, data, 0);

        assertEquals(14, totalRead); // 4 header + 10 trailer

     * @param off offset in the buffer
     * @param length length of data to send
     * @throws IOException if an I/O error occurs
     */
    void send(byte[] buf, int off, int length) throws IOException;

    /**
     * Performs a transaction on the pipe.
     *
     * @param buf the buffer containing the transaction data
     * @param off the offset in the buffer
     * @param length the length of data to send

 * limitations under the License.
 */

package gradlebuild.binarycompatibility.sources

sealed interface SinceTagStatus {
    data class Present(val version: String): SinceTagStatus
    data object NotNeeded: SinceTagStatus
    data class Inconsistent(val versions: List<String?>): SinceTagStatus
    data object Missing: SinceTagStatus

        assertNotNull(encrypted, "Encrypted data should not be null");
        assertTrue(encrypted.length > 0, "Encrypted data should have content");

        // Verify plaintext is not in encrypted data
        String encryptedStr = new String(encrypted);
        assertFalse(encryptedStr.contains("SecretPassword123"), "Plaintext should not be visible in encrypted data");

        // Decrypt

You can use the `jsonable_encoder` to convert the input data to data that can be stored as JSON (e.g. with a NoSQL database). For example, converting `datetime` to `str`.

{* ../../docs_src/body_updates/tutorial001_py310.py hl[28:33] *}

`PUT` is used to receive data that should replace the existing data.

### Warning about replacing { #warning-about-replacing }

}

func TestErasureEncodeDecode(t *testing.T) {
	data := make([]byte, 256)
	if _, err := io.ReadFull(rand.Reader, data); err != nil {
		t.Fatalf("Failed to read random data: %v", err)
	}
	for i, test := range erasureEncodeDecodeTests {
		buffer := make([]byte, len(data), 2*len(data))
		copy(buffer, data)

		erasure, err := NewErasure(t.Context(), test.dataBlocks, test.parityBlocks, blockSizeV2)

            searchPaging(data, form);
        });
    }

    /**
     * Search with paging.
     * @param data The render data.
     * @param form The search form.
     */
    protected void searchPaging(final RenderData data, final SearchForm form) {

{* ../../docs_src/json_base64_bytes/tutorial001_py310.py ln[1:9,29:35] hl[9] *}

「/docs」を確認すると、`data` フィールドが base64 でエンコードされたバイト列を期待していることが表示されます。

<div class="screenshot">
<img src="/img/tutorial/json-base64-bytes/image01.png">
</div>

次のようなリクエストを送れます:

```json
{
    "description": "Some data",
    "data": "aGVsbG8="
}
```

/// tip | 豆知識

`aGVsbG8=` は `hello` の base64 エンコードです。

///

		t.Fatalf("Failed to read xl meta data %v", reducedErr)
	}

	// Test 1: Test that all disks are returned without any failures with
	// unmodified meta data
	erasureDisks = s.getDisks()
	partsMetadata, errs := readAllFileInfo(ctx, erasureDisks, "", bucket, object, "", false, true)
	if err != nil {
		t.Fatalf("Failed to read xl meta data %v", err)
	}

    }

    /**
     * Sets the data to be written to the file.
     *
     * @param data the data buffer to write
     * @param offset the offset in the data buffer
     * @param length the number of bytes to write
     */
    public void setData(final byte[] data, final int offset, final int length) {
        this.data = data;
        this.dataOffset = offset;
        this.dataLength = length;
    }