*
   * @param in the stream to delegate to
   */
  public LittleEndianDataInputStream(InputStream in) {
    super(Preconditions.checkNotNull(in));
  }

  /** This method will throw an {@link UnsupportedOperationException}. */
  @CanIgnoreReturnValue // to skip a line
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public String readLine() {

    /**
     * Called when a potential deadlock is encountered. Implementations can throw the given {@code
     * exception} and/or execute other desired logic.
     *
     * <p>Note that the method will be called even upon an invocation of {@code tryLock()}. Although
     * {@code tryLock()} technically recovers from deadlock by eventually timing out, this behavior

Die Middleware antwortet auf zwei besondere Arten von HTTP-Requests ...

### CORS-Preflight-Requests { #cors-preflight-requests }

Dies sind alle `OPTIONS`-Requests mit `Origin`- und `Access-Control-Request-Method`-Headern.

unter der Haube etwas Magie, um die asynchrone FastAPI-Anwendung in Ihren normalen `def`-Testfunktionen, mithilfe von Standard-Pytest aufzurufen. Aber diese Magie funktioniert nicht mehr, wenn wir sie in asynchronen Funktionen verwenden. Durch die asynchrone Ausführung unserer Tests können wir den `TestClient` nicht mehr in unseren Testfunktionen verwenden.

Der `TestClient` basiert auf <a href="https://www.python-httpx.org" class="external-link" target="_blank">HTTPX</a> und glücklicherweise...

    assertThat(call1Connect.method).isEqualTo("CONNECT")
    assertThat(call1Connect.exchangeIndex).isEqualTo(0)
    val call2Connect = server.takeRequest()
    assertThat(call2Connect.method).isEqualTo("CONNECT")
    assertThat(call2Connect.exchangeIndex).isEqualTo(0)
    val call2Get = server.takeRequest()
    assertThat(call2Get.method).isEqualTo("GET")

    HashMap<Integer, Integer> map = Maps.newHashMap();
    assertEquals(emptyMap(), map);
  }

  public void testHashMapWithInitialMap() {
    Map<String, Integer> original = new TreeMap<>();
    original.put("a", 1);
    original.put("b", 2);
    original.put("c", 3);
    @SuppressWarnings("UseCollectionConstructor") // test of factory method

import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.SmbSession;

/**
 * Tests for SmbTransportInternal interface using Mockito mocks to
 * exercise method contracts, checked exceptions, and interactions.
 */
@ExtendWith(MockitoExtension.class)
public class SmbTransportInternalTest {

    @Mock
    private SmbTransportInternal transport;

    @Mock

Hello Wade Wilson
```

</div>

////

## Read env vars in Python { #read-env-vars-in-python }

You could also create environment variables **outside** of Python, in the terminal (or with any other method), and then **read them in Python**.

For example you could have a file `main.py` with:

```Python hl_lines="3"
import os

name = os.getenv("MY_NAME", "World")
print(f"Hello {name} from Python")
```

     * <p>
     * The {@link Traverser} returned by this method uses the path where the specified class can be referenced by its FQN as the root.
     * For example, if the specified class is <code>foo.Bar</code> and its class file is located at <code>classes/foo/Bar.class</code>,
     * the {@link Traverser} returned by this method will handle the collection of resources under the <code>classes</code> directory.
     * </p>

            fail("Should not throw exception when accessTimeout is null: " + e.getMessage());
        }
    }

    public void test_ftpInfo_toChildUrl() {
        // Test that toChildUrl method works correctly (used with childUri variable)
        FtpInfo ftpInfo = new FtpClient.FtpInfo("ftp://example.com/parent/", Constants.UTF_8);

        String childUrl1 = ftpInfo.toChildUrl("file.txt");