from docs_src.handling_errors.tutorial003_py39 import app

client = TestClient(app)


def test_get():
    response = client.get("/unicorns/shinny")
    assert response.status_code == 200, response.text
    assert response.json() == {"unicorn_name": "shinny"}


def test_get_exception():
    response = client.get("/unicorns/yolo")
    assert response.status_code == 418, response.text
    assert response.json() == {

        <version>1.3.1</version>
        <executions>
          <execution>
            <id>skinny-bom</id>
            <goals>
              <goal>build-bom</goal>
            </goals>
            <configuration>
              <bomClassifier>skinny</bomClassifier>
              <bomName>Maven Dependencies Skinny BOM</bomName>
              <bomDescription>Bill Of Materials for Apache Maven - Maven JARS only</bomDescription>

You will see something like this:

<img src="/img/tutorial/security/image01.png">

/// check | Authorize button!

You already have a shiny new "Authorize" button.

And your *path operation* has a little lock in the top-right corner that you can click.

///

errors.login.failure = Logowanie nie powiodło się.
errors.app.illegal.transition = Nieprawidłowe przejście. Spróbuj ponownie.
errors.app.db.already.deleted = Mogło zostać już usunięte przez inny proces. Spróbuj ponownie.
errors.app.db.already.updated = Mogło zostać już zaktualizowane przez inny proces. Spróbuj ponownie.
errors.app.db.already.exists = Dane już istnieją. Spróbuj ponownie.

shimotsuma.ibaraki.jp
shinagawa.tokyo.jp
shinanomachi.nagano.jp
shingo.aomori.jp
shingu.fukuoka.jp
shingu.hyogo.jp
shingu.wakayama.jp
shinichi.hiroshima.jp
shinjo.nara.jp
shinjo.okayama.jp
shinjo.yamagata.jp
shinjuku.tokyo.jp
shinkamigoto.nagasaki.jp
shinonsen.hyogo.jp
shinshinotsu.hokkaido.jp
shinshiro.aichi.jp
shinto.gunma.jp
shintoku.hokkaido.jp
shintomi.miyazaki.jp

   */
  protected final class MultiExceptionListIterator implements ListIterator<E> {
    // TODO: track seen elements when order isn't guaranteed
    // TODO: verify contents afterward
    // TODO: something shiny and new instead of Stack
    // TODO: test whether null is supported (create a Feature)
    /**
     * The elements to be returned by future calls to {@code next()}, with the first at the top of
     * the stack.
     */

    }

    /*
     * These gymnastics are a little confusing. Basically this class has neither legacy nor
     * non-legacy behavior; it just needs to let the behavior of the backing converter shine
     * through. So, we override the correctedDo* methods, after which the do* methods should never
     * be reached.
     */

    @Override
    protected A doForward(B b) {
      throw new AssertionError();

   */
  protected final class MultiExceptionListIterator implements ListIterator<E> {
    // TODO: track seen elements when order isn't guaranteed
    // TODO: verify contents afterward
    // TODO: something shiny and new instead of Stack
    // TODO: test whether null is supported (create a Feature)
    /**
     * The elements to be returned by future calls to {@code next()}, with the first at the top of
     * the stack.
     */

Und Abhängigkeiten können auf sehr einfache und intuitive Weise erstellt werden, sodass Sie einfach die benötigten Python-Packages importieren und sie in wenigen Codezeilen, *im wahrsten Sinne des Wortes*, mit Ihren API-Funktionen integrieren.

Beispiele hierfür finden Sie in den nächsten Kapiteln zu relationalen und NoSQL-Datenbanken, Sicherheit usw.

## **FastAPI**-Kompatibilität { #fastapi-compatibility }

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

/// info | Info

Da es sich um einen WebSocket handelt, macht es keinen Sinn, eine `HTTPException` auszulösen, stattdessen lösen wir eine `WebSocketException` aus.