private byte[] testData;
    private byte[] largeTestData;

    @BeforeEach
    public void setUp() {
        compressionService = new DefaultCompressionService();

        // Create test data with patterns that should compress well
        testData = generateTestData(1024);
        largeTestData = generateTestData(8192);
    }

    @Test
    @DisplayName("Test supported algorithms")

    @Nullable
    <T> T computeIfAbsent(@Nonnull Key<T> key, @Nonnull Supplier<T> supplier);

    /**
     * Create a key using the given class as an identifier and as the type of the object.
     */
    static <T> Key<T> key(Class<T> clazz) {
        return new Key<>(clazz, clazz);
    }

    /**
     * Create a key using the given class and id.
     */
    static <T> Key<T> key(Class<T> clazz, Object id) {

Und eine `APIRoute`-Unterklasse zur Verwendung dieser benutzerdefinierten Requestklasse.

### Eine benutzerdefinierte `GzipRequest`-Klasse erstellen { #create-a-custom-gziprequest-class }

/// tip | Tipp

## Crear un modelo de usuario { #create-a-user-model }

Primero, vamos a crear un modelo de usuario con Pydantic.

De la misma manera que usamos Pydantic para declarar cuerpos, podemos usarlo en cualquier otra parte:

{* ../../docs_src/security/tutorial002_an_py310.py hl[5,12:6] *}

## Crear una dependencia `get_current_user` { #create-a-get-current-user-dependency }

{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "minio.name" -}}
  {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}

{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}

        this.includeXpack = objectFactory.listProperty(String.class);
        this.outputResourceDir = objectFactory.directoryProperty();
        this.corePatternSet = patternSetFactory.create();
        this.xpackPatternSet = patternSetFactory.create();
        this.projectLayout = projectLayout;
        this.fileSystemOperations = fileSystemOperations;
    }

    @Input
    public ListProperty<String> getIncludeCore() {

            return updateEntity(source, result);
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();
            throw new IllegalBehaviorStateException(msg, e);
        }
    }

            });
        });

        NamedDomainObjectContainer<Jdk> jdksContainer = project.container(Jdk.class, name -> {
            Configuration configuration = project.getConfigurations().create("jdk_" + name);
            configuration.setCanBeConsumed(false);
            configuration.getAttributes().attribute(ArtifactAttributes.ARTIFACT_FORMAT, ArtifactTypeDefinition.DIRECTORY_TYPE);

            result.setUrl(DfTypeUtil.toString(source.get("url")));
            return updateEntity(source, result);
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();
            throw new IllegalBehaviorStateException(msg, e);
        }
    }

            return updateEntity(source, result);
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();
            throw new IllegalBehaviorStateException(msg, e);
        }
    }