@CanIgnoreReturnValue
  @Override
  Hasher putByte(byte b);

  @CanIgnoreReturnValue
  @Override
  Hasher putBytes(byte[] bytes);

  @CanIgnoreReturnValue
  @Override
  Hasher putBytes(byte[] bytes, int off, int len);

  @CanIgnoreReturnValue
  @Override
  Hasher putBytes(ByteBuffer bytes);

  @CanIgnoreReturnValue
  @Override
  Hasher putShort(short s);

  @CanIgnoreReturnValue
  @Override

	}
	gr.Close()
	if !bytes.Equal(output.Bytes(), smallData) {
		t.Fatalf("Corrupted data is found")
	}

	// Test: Upload a file bigger than the small file threshold
	// under the same bucket & key name and try to read it again.

	output.Reset()
	bigData := bytes.Repeat([]byte{'b'}, smallFileThreshold*numberOfDisks/2)

///

📁 🔜 📂 "📨 💽".

🚥 👆 📣 🆎 👆 *➡ 🛠️ 🔢* 🔢 `bytes`, **FastAPI** 🔜 ✍ 📁 👆 & 👆 🔜 📨 🎚 `bytes`.

✔️ 🤯 👈 👉 ⛓ 👈 🎂 🎚 🔜 🏪 💾. 👉 🔜 👷 👍 🤪 📁.

✋️ 📤 📚 💼 ❔ 👆 💪 💰 ⚪️➡️ ⚙️ `UploadFile`.

## 📁 🔢 ⏮️ `UploadFile`

🔬 📁 🔢 ⏮️ 🆎 `UploadFile`:

{* ../../docs_src/request_files/tutorial001.py hl[12] *}

⚙️ `UploadFile` ✔️ 📚 📈 🤭 `bytes`:

* 👆 🚫 ✔️ ⚙️ `File()` 🔢 💲 🔢.
* ⚫️ ⚙️ "🧵" 📁:

    }

    @Test
    void testWriteDataWireFormat() {
        // Given
        // writeInt8 writes 8 bytes but needs to access dst[dstIndex+7]
        // Total bytes written: 8+8+8+8+2+6=40
        // But writeInt8 at position 34 needs to access position 34+7=41
        // So we need at least 42 bytes in the array
        byte[] dst = new byte[42];

        // When

///

Os arquivos serão enviados como "form data".

Se você declarar o tipo do seu parâmetro na sua *função de operação de rota* como `bytes`, o **FastAPI** irá ler o arquivo para você e você receberá o conteúdo como `bytes`.

Lembre-se que isso significa que o conteúdo inteiro será armazenado em memória. Isso funciona bem para arquivos pequenos.

///

Die Dateien werden als „Formulardaten“ hochgeladen.

Wenn Sie den Typ Ihrer *Pfadoperation-Funktion* als `bytes` deklarieren, wird **FastAPI** die Datei für Sie auslesen, und Sie erhalten den Inhalt als `bytes`.

Bedenken Sie, dass das bedeutet, dass sich der gesamte Inhalt der Datei im Arbeitsspeicher befindet. Das wird für kleinere Dateien gut funktionieren.

    PrimitiveSink sink = mock(PrimitiveSink.class);
    OutputStream out = Funnels.asOutputStream(sink);
    byte[] bytes = {1, 2, 3, 4};
    out.write(255);
    out.write(bytes);
    out.write(bytes, 1, 2);
    verify(sink).putByte((byte) 255);
    verify(sink).putBytes(bytes);
    verify(sink).putBytes(bytes, 1, 2);
  }

  public void testSerialization() {
    assertSame(

        // Act
        int written = req.writeBytesWireFormat(buf, offset);

        // Assert: should write exactly 4 bytes
        assertEquals(4, written, "Should report 4 bytes written");
        // StructureSize (2 bytes, LE) == 4
        assertEquals(4, SMBUtil.readInt2(buf, offset));
        // Reserved (2 bytes, LE) == 0
        assertEquals(0, SMBUtil.readInt2(buf, offset + 2));
    }

    @Test

     */
    public void setLength(final int length) {
        deferred.length = length;
    }

    /**
     * Advances the buffer index by the specified number of bytes.
     *
     * @param n the number of bytes to advance
     */
    public void advance(final int n) {
        index += n;
        if (index - start > deferred.length) {
            deferred.length = index - start;
        }

        // Prepare test data
        byte[] buffer = new byte[64];
        int bufferIndex = 10;

        // Set capabilities (4 bytes)
        int testCapabilities = 0x12345678;
        SMBUtil.writeInt4(testCapabilities, buffer, bufferIndex);

        // Set server GUID (16 bytes)
        byte[] testGuid = new byte[16];
        for (int i = 0; i < 16; i++) {
            testGuid[i] = (byte) (i + 1);
        }