<span style="background-color:#007166"><font color="#D3D7CF"> app </font></span>  Using import string: <font color="#3465A4">main:app</font>

        }

        @Test
        @DisplayName("Should define getApplyToText method returning String")
        void shouldDefineGetApplyToText() {
            ACE ace = mock(ACE.class);
            when(ace.getApplyToText()).thenReturn("This folder, subfolders and files");

            String text = ace.getApplyToText();
            assertEquals("This folder, subfolders and files", text);

# Query параметри та валідація рядків { #query-parameters-and-string-validations }

**FastAPI** дозволяє оголошувати додаткову інформацію та виконувати валідацію для ваших параметрів.

Розглянемо цей додаток як приклад:

{* ../../docs_src/query_params_str_validations/tutorial001_py310.py hl[7] *}

            @Override
            public int hashCode() {
                return Objects.hash(artifactCoordinates, repositories, nature);
            }

            @Override
            public String toString() {
                return "VersionResolverRequest[" + "artifactCoordinates="
                        + artifactCoordinates + ", repositories="
                        + repositories + ", nature="

In unserem Beispiel können wir also bewirken, dass `tags` spezifisch eine „Liste von Strings“ ist:

{* ../../docs_src/body_nested_models/tutorial002_py310.py hl[12] *}

## Set-Typen { #set-types }

Aber dann denken wir darüber nach und stellen fest, dass sich die Tags nicht wiederholen sollen, es sollen eindeutige Strings sein.

Python hat einen Datentyp speziell für Mengen eindeutiger Dinge: das <abbr title="Menge">`set`</abbr>.

   *
   * <p>Note that if {@code s} is a {@code Multiset<String>}, then {@code
   * ImmutableSortedMultiset.copyOf(s)} returns an {@code ImmutableSortedMultiset<String>}
   * containing each of the strings in {@code s}, while {@code ImmutableSortedMultiset.of(s)}
   * returns an {@code ImmutableSortedMultiset<Multiset<String>>} containing one element (the given
   * multiset itself).
   *

Mais même si vous **renseignez les données** et cliquez sur « Execute », comme l'interface de documentation fonctionne avec **JavaScript**, les cookies ne seront pas envoyés et vous verrez un message **d'erreur** comme si vous n'aviez saisi aucune valeur.

///

## Récapitulatif { #recap }

     */
    private lsarpc() {
        // Utility class
    }

    /**
     * Returns the RPC syntax identifier for LSA RPC interface.
     *
     * @return the RPC syntax string
     */
    public static String getSyntax() {
        return "12345778-1234-abcd-ef00-0123456789ab:0.0";
    }

    /**
     * LSA Quality of Service information.
     */
    public static class LsarQosInfo extends NdrObject {

      fail("Cast to char should have failed: " + value);
    } catch (IllegalArgumentException ex) {
      assertWithMessage("%s not found in exception text: %s", value, ex.getMessage())
          .that(ex.getMessage().contains(String.valueOf(value)))
          .isTrue();
    }
  }

  // We need to test that our method behaves like the JDK method.
  @SuppressWarnings("InlineMeInliner")
  public void testCompare() {
    for (char x : VALUES) {

    }
    /*
     * We don't call clearSeenExceptions() until processCompleted(). Prior to that, it may be needed
     * again if some outstanding input fails.
     */
  }

  @Override
  protected final @Nullable String pendingToString() {
    @RetainedLocalRef ImmutableCollection<? extends Future<?>> localFutures = futures;
    if (localFutures != null) {
      return "futures=" + localFutures;
    }
    return super.pendingToString();