* @param path the filesystem path to the source content
         * @throws NullPointerException if path is null
         */
        PathSource(Path path) {
            this(path, null);
        }

        /**
         * Constructs a new PathSource with the specified path and location.
         *
         * @param path the filesystem path to the source content

* Toma cada **request** que llega a tu aplicación.
* Puede entonces hacer algo a esa **request** o ejecutar cualquier código necesario.
* Luego pasa la **request** para que sea procesada por el resto de la aplicación (por alguna *path operation*).

            UpgradeContext context = createMockContext();

            // Create a temporary directory with a POM file for the test
            Path tempDir = Files.createTempDirectory("apply-test");
            try {
                Path pomFile = tempDir.resolve("pom.xml");
                String pomContent = PomBuilder.create()
                        .groupId("test")
                        .artifactId("test")

        assertEquals(Path.of("src/main/resources").toString(), resources.get(0).getDirectory());
        assertEquals(Path.of("src/main/resources2").toString(), resources.get(1).getDirectory());
        assertEquals(Path.of("src/main/resources3").toString(), resources.get(2).getDirectory());

        // Modify the middle resource
        resources.get(1).addInclude("*.properties");

        Metadata metadata = request.getMetadata();

        String path;
        if (request.getRepository() == null) {
            path = getPathForLocalMetadata(metadata);
        } else {
            path = getPathForRemoteMetadata(metadata, request.getRepository(), request.getContext());
        }

        File file = new File(getRepository().getBasedir(), path);

              <!--              <exclude>org.apache.maven.model.path.DefaultModelPathTranslator#setPathTranslator(org.apache.maven.model.path.PathTranslator):METHOD_REMOVED</exclude>-->
              <!--              <exclude>org.apache.maven.model.path.DefaultModelPathTranslator#DefaultModelPathTranslator():CONSTRUCTOR_REMOVED</exclude>-->

    return item_id


@app.get("/path/param-lt/{item_id}")
def get_path_param_lt(item_id: float = Path(lt=3)):
    return item_id


@app.get("/path/param-lt0/{item_id}")
def get_path_param_lt0(item_id: float = Path(lt=0)):
    return item_id


@app.get("/path/param-le/{item_id}")
def get_path_param_le(item_id: float = Path(le=3)):
    return item_id

	}
	return time.Parse(MinioReleaseTagTimeLayout, fields[1])
}

// getModTime - get the file modification time of `path`
func getModTime(path string) (t time.Time, err error) {
	// Convert to absolute path
	absPath, err := filepath.Abs(path)
	if err != nil {
		return t, fmt.Errorf("Unable to get absolute path of %s. %w", path, err)
	}

	// Version is minio non-standard, we will use minio binary's
	// ModTime as release time.

    }


@pytest.mark.parametrize(
    "path",
    [
        "/optional-bytes",
        "/optional-uploadfile",
    ],
)
def test_optional_missing(path: str):
    client = TestClient(app)
    response = client.post(path)
    assert response.status_code == 200, response.text
    assert response.json() == {"file_size": None}


@pytest.mark.parametrize(
    "path",
    [
        "/optional-bytes",

    client = TestClient(app)
    response = client.post(path, data={"p": "hello"})
    assert response.status_code == 200
    assert response.json() == {"p": None}


@pytest.mark.parametrize(
    "path",
    ["/optional-alias", "/model-optional-alias"],
)
def test_optional_alias_by_alias(path: str):
    client = TestClient(app)
    response = client.post(path, data={"p_alias": "hello"})