}
    }

    @Nested
    @DisplayName("Integration Tests")
    class IntegrationTests {

        @Test
        @DisplayName("Should handle complete copy operation with multiple chunks")
        void testCompleteCopyOperation() {
            // Given
            byte[] sourceKey = new byte[SOURCE_KEY_SIZE];
            for (int i = 0; i < SOURCE_KEY_SIZE; i++) {

         *
         * We carry out this computation in modular arithmetic. Since times2ToThe32Mod accepts any
         * unsigned long, we don't have to do a mod on every operation, only when intermediate
         * results can exceed 2^63.
         */
        long result = times2ToThe32Mod(aHi * bHi /* < 2^62 */, m); // < m < 2^63
        result += aHi * bLo; // aHi * bLo < 2^63, result < 2^64

// scanDataFolder will scanner the basepath+cache.Info.Name and return an updated cache.
// The returned cache will always be valid, but may not be updated from the existing.
// Before each operation sleepDuration is called which can be used to temporarily halt the scanner.
// If the supplied context is canceled the function will return at the first chance.

        protected final long expiry;

        /**
         * Count of processed files.
         */
        protected long count;

        /**
         * Maximum number of files to purge in a single operation.
         */
        protected final int maxPurgeSize;

        /**
         * List of files marked for deletion.
         */
        protected final List<Path> deletedFileList = new ArrayList<>();

   * iterate over keys in their enum definition order, not encounter order.
   *
   * <p>If the mapped keys contain duplicates, an {@code IllegalArgumentException} is thrown when
   * the collection operation is performed. (This differs from the {@code Collector} returned by
   * {@link java.util.stream.Collectors#toMap(java.util.function.Function,

   * iterate over keys in their enum definition order, not encounter order.
   *
   * <p>If the mapped keys contain duplicates, an {@code IllegalArgumentException} is thrown when
   * the collection operation is performed. (This differs from the {@code Collector} returned by
   * {@link java.util.stream.Collectors#toMap(java.util.function.Function,

            System.arraycopy(encResult.ciphertext, 0, result, Smb2TransformHeader.TRANSFORM_HEADER_SIZE, encResult.ciphertext.length);

            // Track encrypted bytes for key rotation - lock-free atomic operation
            bytesEncrypted.addAndGet(message.length);

            return result;
        } catch (final Exception e) {
            // Clear sensitive data on error
            if (e instanceof CIFSException) {

Если у вас есть достаточно технических знаний (сопрограммы, потоки, блокировки и т.д.) и вам интересно, как FastAPI обрабатывает `async def` по сравнению с обычным `def`, — вперёд.

///

### Функции-обработчики пути { #path-operation-functions }

Когда вы объявляете *функцию-обработчик пути* обычным `def` вместо `async def`, она запускается во внешнем пуле потоков, который затем «ожидается», вместо прямого вызова (прямой вызов заблокировал бы сервер).

Kullanım şekli oldukça basit. Örneğin bir `GET` isteği yapmak için aşağıdaki yeterli:

```Python
response = requests.get("http://example.com/some/url")
```

Bunun FastAPI'deki API <abbr title="Yol İşlemi: Path Operation">*yol işlemi*</abbr> şöyle görünür:

```Python hl_lines="1"
@app.get("/some/url")
def read_url():
    return {"message": "Hello World!"}
```

          "editorMode": "code",
          "exemplar": true,
          "expr": "sum by (bucket,range,operation) (minio_bucket_replication_latency_ms{job=~\"$scrape_jobs\"})",
          "format": "time_series",
          "instant": false,
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{bucket,range,operation}}",
          "refId": "A",
          "step": 300
        }
      ],