assert response.json() == {"foo": "baz"}


def test_nested_router():
    app = FastAPI()

    router = APIRouter(prefix="/nested")

    @router.get("/test")
    async def test(var: Annotated[str, Query()] = "bar"):
        return {"foo": var}

    app.include_router(router)

    client = TestClient(app)

    response = client.get("/nested/test")
    assert response.status_code == 200

    queue.addListener(listener, directExecutor());

    Multiset<Object> counters = ConcurrentHashMultiset.create();
    queue.enqueue(incrementingEvent(counters, listener, 1));
    queue.enqueue(incrementingEvent(counters, listener, 2));
    queue.enqueue(incrementingEvent(counters, listener, 3));
    queue.enqueue(incrementingEvent(counters, listener, 4));
    assertEquals(0, counters.size());
    queue.dispatch();

    queue.addListener(listener, directExecutor());

    Multiset<Object> counters = ConcurrentHashMultiset.create();
    queue.enqueue(incrementingEvent(counters, listener, 1));
    queue.enqueue(incrementingEvent(counters, listener, 2));
    queue.enqueue(incrementingEvent(counters, listener, 3));
    queue.enqueue(incrementingEvent(counters, listener, 4));
    assertEquals(0, counters.size());
    queue.dispatch();

          route.address.url.toUri(),
          route.proxy.address(),
          e,
        )
      }
      call.eventListener.connectFailed(call, route.socketAddress, route.proxy, null, e)
      connectionPool.connectionListener.connectFailed(route, call, e)
      return ConnectResult(plan = this, throwable = e)
    } finally {
      call.plansToCancel -= this
      if (!success) {

  val failedRoutes: Set<Route>
    @Synchronized get() = _failedRoutes.toSet()

  /** Records a failure connecting to [failedRoute]. */
  @Synchronized fun failed(failedRoute: Route) {
    _failedRoutes.add(failedRoute)
  }

  /** Records success connecting to [route]. */
  @Synchronized fun connected(route: Route) {
    _failedRoutes.remove(route)
  }

* `summary`: Краткое описание API.
* `description`: Описание вашего API; может включать Markdown и будет отображаться в документации.
* `routes`: Список маршрутов — это каждая зарегистрированная *операция пути*. Берутся из `app.routes`.

/// info | Информация

Параметр `summary` доступен в OpenAPI 3.1.0 и выше, поддерживается FastAPI версии 0.99.0 и выше.

///

* `summary`: API'nin kısa özeti.
* `description`: API'nizin açıklaması; markdown içerebilir ve dokümanlarda gösterilir.
* `routes`: route'ların listesi; bunların her biri kayıtlı *path operations*'lardır. `app.routes` içinden alınırlar.

/// info | Bilgi

`summary` parametresi OpenAPI 3.1.0 ve üzeri sürümlerde vardır; FastAPI 0.99.0 ve üzeri tarafından desteklenmektedir.

///

   *
   * If [routes] is non-null these are the resolved routes (ie. IP addresses) for the connection.
   * This is used to coalesce related domains to the same HTTP/2 connection, such as `square.com`
   * and `square.ca`.
   */
  internal fun callAcquirePooledConnection(
    doExtensiveHealthChecks: Boolean,
    address: Address,
    call: RealCall,
    routes: List<Route>?,
    requireMultiplexed: Boolean,

)
router_b_override.include_router(router_b_a, prefix="/a")
router_a.include_router(router_a_a, prefix="/a")
router_a.include_router(
    router_a_b_override, prefix="/b", default_response_class=PlainTextResponse
)
app.include_router(router_a, prefix="/a")
app.include_router(
    router_b_override, prefix="/b", default_response_class=PlainTextResponse
)

)

// adminErasureTestBed - encapsulates subsystems that need to be setup for
// admin-handler unit tests.
type adminErasureTestBed struct {
	erasureDirs []string
	objLayer    ObjectLayer
	router      *mux.Router
	done        context.CancelFunc
}

// prepareAdminErasureTestBed - helper function that setups a single-node
// Erasure backend for admin-handler tests.