import mockwebserver3.QueueDispatcher
import mockwebserver3.RecordedRequest
import mockwebserver3.SocketEffect.CloseSocket
import mockwebserver3.SocketEffect.ShutdownConnection
import mockwebserver3.SocketEffect.Stall
import mockwebserver3.junit5.StartStop
import okhttp3.CallEvent.CallEnd
import okhttp3.CallEvent.CallFailed
import okhttp3.CallEvent.CallStart
import okhttp3.CallEvent.ConnectEnd
import okhttp3.CallEvent.ConnectStart

      sort(
          insertionOrder,
          new Comparator<V>() {
            @Override
            public int compare(V left, V right) {
              // The indexes are small enough for the subtraction trick to be safe.
              return indexOfEntryWithValue(left) - indexOfEntryWithValue(right);
            }

            int indexOfEntryWithValue(V value) {

threshold for this to be true is not precisely defined by law.

  If such an object file uses only numerical parameters, data
structure layouts and accessors, and small macros and small inline
functions (ten lines or less in length), then the use of the object
file is unrestricted, regardless of whether it is legally a derivative
work.  (Executables containing this object code plus portions of the

```Dockerfile
# ✅ 請這樣做
CMD ["fastapi", "run", "app/main.py", "--port", "80"]
```

⛔️ Shell 形式：

```Dockerfile
# ⛔️ 請不要這樣做
CMD fastapi run app/main.py --port 80
```

務必總是使用 exec 形式，以確保 FastAPI 能夠優雅地關閉，並觸發 [lifespan events](../advanced/events.md)。

你可以在 [Docker 關於 shell 與 exec 形式的文件](https://docs.docker.com/reference/dockerfile/#shell-and-exec-form) 閱讀更多。

        return map;
    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============
    //                                                                              JSP

        return map;
    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============
    //                                                                              JSP

        @DisplayName("Should handle insufficient buffer length")
        void testInsufficientBufferLength() {
            FileFsSizeInformation info = new FileFsSizeInformation();
            byte[] buffer = new byte[10]; // Too small

            // Should throw ArrayIndexOutOfBoundsException for insufficient buffer
            assertThrows(ArrayIndexOutOfBoundsException.class, () -> {
                info.decode(buffer, 0, buffer.length);

  /**
   * Read 100 MiB of 'a' chars. This was really slow due to a performance bug in [MultipartReader],
   * and will be really slow if we regress the fix for that.
   */
  @Test
  fun `reading a large part with small byteCount`() {
    val multipartBody =
      MultipartBody
        .Builder("foo")
        .addPart(
          headersOf("header-name", "header-value"),
          object : RequestBody() {

```toml
[tool.fastapi]
entrypoint = "my_app.main:app"
```

### Use `fastapi` with a path

When adding the entrypoint to `pyproject.toml` is not possible, or the user explicitly asks not to, or it's running an independent small app, you can pass the app file path to the `fastapi` command:

```bash
fastapi dev my_app/main.py
```

Prefer to set the entrypoint in `pyproject.toml` when possible.

## Use `Annotated`

    }

    // ===================================================================================
    //                                                                        Small Helper
    //                                                                        ============

    /**
     * Saves informational messages to the session.