SmbFile file = (SmbFile) getField(raf, "file");
        when(file.length()).thenReturn(42L);
        assertEquals(42L, raf.length());
    }

    @Test
    @DisplayName("setLength(): SMB2 path sends Smb2SetInfoRequest")
    void setLength_smb2_sendsSetInfo() throws Exception {
        SmbRandomAccessFile raf = newInstance("rw", true, false, false);

   * {@linkplain Thread#getContextClassLoader() context class loader}. In simple environments, the
   * context class loader will find resources from the class path. In environments where different
   * threads can have different class loaders, for example app servers, the context class loader
   * will typically have been set to an appropriate loader for the current thread.
   *

所有这些消息都将使用同一个 WebSocket 连

接。

## 使用 `Depends` 和其他依赖项

在 WebSocket 端点中，您可以从 `fastapi` 导入并使用以下内容：

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

它们的工作方式与其他 FastAPI 端点/ *路径操作* 相同：

{* ../../docs_src/websockets/tutorial002_an_py310.py hl[68:69,82] *}

/// info

由于这是一个 WebSocket，抛出 `HTTPException` 并不是很合理，而是抛出 `WebSocketException`。

     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Application startup complete.
```

</div>

The command line program called `fastapi` is **FastAPI CLI**.

FastAPI CLI takes the path to your Python program (e.g. `main.py`) and automatically detects the `FastAPI` instance (commonly named `app`), determines the correct import process, and then serves it.

For production you would use `fastapi run` instead. 🚀

* **Flower** ile Celery job'larını monitörleme.
* **Traefik** ile backend ve frontend arasında yük dengeleme, böylece her ikisini de aynı domain altında, path ile ayrılmış, ancak farklı kapsayıcılar tarafından sunulabilirsiniz.
* Let's Encrypt **HTTPS** sertifikalarının otomatik oluşturulması dahil olmak üzere Traefik entegrasyonu.

    security_scopes_param_name: Optional[str] = None
    own_oauth_scopes: Optional[list[str]] = None
    parent_oauth_scopes: Optional[list[str]] = None
    use_cache: bool = True
    path: Optional[str] = None
    scope: Union[Literal["function", "request"], None] = None

    @cached_property
    def oauth_scopes(self) -> list[str]:

* `skip`, un `int` avec comme valeur par défaut `0`.
* `limit`, un `int` optionnel.

/// tip | Astuce

Vous pouvez utiliser les `Enum`s de la même façon qu'avec les [Paramètres de chemin](path-params.md#valeurs-predefinies){.internal-link target=_blank}.

## Использование `Depends` и не только { #using-depends-and-others }

Вы можете импортировать из `fastapi` и использовать в эндпоинте вебсокета:

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

Они работают так же, как и в других FastAPI эндпоинтах/*операциях пути*:

{* ../../docs_src/websockets/tutorial002_an_py310.py hl[68:69,82] *}

/// info | Примечание

    }

    @Test
    @DisplayName("Test log file access")
    void testLogFileAccess() {
        logger.logFileAccess("READ", "/path/to/file.txt", true, "testuser");

        Map<EventType, Long> stats = logger.getStatistics();
        assertEquals(Long.valueOf(1), stats.get(EventType.FILE_ACCESS), "Should have 1 file access event");
    }

    @Test

    }

    public void test_urlGetterSetter() {
        // Test URL getter/setter
        UrlQueueImpl<Long> queue = new UrlQueueImpl<>();

        String url = "https://example.com/path";
        queue.setUrl(url);
        assertEquals(url, queue.getUrl());

        queue.setUrl(null);
        assertNull(queue.getUrl());
    }

    public void test_metaDataGetterSetter() {