*                   "Jason Pugsley" <jcifs at samba dot org>
 *                   "skeetz" <jcifs at samba dot org>
 *                   "Eric Glass" <jcifs at samba dot org>
 *                   and Marcel, Thomas, ...
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either

Le fichier `test_main.py` contiendrait les tests pour `main.py`, il pourrait maintenant ressembler à ceci :

{* ../../docs_src/async_tests/app_a_py310/test_main.py *}

## Exécuter { #run-it }

Vous pouvez lancer vos tests comme d'habitude via :

<div class="termy">

```console
$ pytest

---> 100%
```

</div>

## En détail { #in-detail }

	t.Once.Do(func() {
		t.ttl = ttl
		t.updateFn = update
		t.opts = opts
	})
}

// GetWithCtx will return a cached value or fetch a new one.
// passes a caller context, if caller context cancels nothing
// is cached.
// If the Update function returns an error the value is forwarded as is and not cached.
func (t *Cache[T]) GetWithCtx(ctx context.Context) (T, error) {
	v := t.val.Load()
	ttl := t.ttl

    public void test_init_and_destroy() {
        LogNotificationHelper helper = new LogNotificationHelper();
        // init() registers a TimeoutTarget with TimeoutManager
        helper.init();
        // destroy() cancels the task and flushes; should not throw
        helper.destroy();
    }

    @Test
    public void test_destroy_beforeInit() {
        LogNotificationHelper helper = new LogNotificationHelper();

Da Sie den Uvicorn-Server direkt aus Ihrem Code ausführen, können Sie Ihr Python-Programm (Ihre FastAPI-Anwendung) direkt aus dem Debugger aufrufen.

---

Zum Beispiel können Sie in Visual Studio Code:

* Zum „Debug“-Panel gehen.
* „Konfiguration hinzufügen ...“ auswählen.
* „Python“ auswählen.
* Den Debugger mit der Option „`Python: Current File (Integrated Terminal)`“ ausführen.

**Remarque** :

Si vous ne savez pas, consultez la section « Vous êtes pressés ? » à propos de [`async` et `await` dans la documentation](https://fastapi.tiangolo.com/fr/async/#in-a-hurry).

</details>

### Lancer { #run-it }

Lancez le serveur avec :

<div class="termy">

```console
$ fastapi dev

 ╭────────── FastAPI CLI - Development mode ───────────╮
 │                                                     │

		bucketL, targetArnL)
	bucketReplLatencyMsMD = NewGaugeMD(bucketReplLatencyMs,
		"Replication latency on a bucket in milliseconds",
		bucketL, operationL, rangeL, targetArnL)
	bucketReplProxiedDeleteTaggingRequestsTotalMD = NewCounterMD(bucketReplProxiedDeleteTaggingRequestsTotal,
		"Number of DELETE tagging requests proxied to replication target",
		bucketL, targetArnL)

- Configurar el header `Cache-Control: no-cache` para **evitar el almacenamiento en caché** del stream.
- Configurar un header especial `X-Accel-Buffering: no` para **evitar el buffering** en algunos proxies como Nginx.

* Set the `Cache-Control: no-cache` header to **prevent caching** of the stream.
* Set a special header `X-Accel-Buffering: no` to **prevent buffering** in some proxies like Nginx.

### Uzak Bir Server'da { #in-a-remote-server }

Uzak bir server (cloud server, sanal makine vb.) kurduğunuzda, yapabileceğiniz en basit şey; local geliştirme sırasında yaptığınız gibi, manuel olarak `fastapi run` (Uvicorn'u kullanır) veya benzeri bir komutla çalıştırmaktır.

Bu yöntem çalışır ve **geliştirme sırasında** faydalıdır.

Ancak server'a olan bağlantınız koparsa, **çalışan process** muhtemelen ölür.