The next/ directory contains the only files intended to be mutated.
Each file in that directory contains a list of features that may be added
to the next release of Go. The files in this directory only affect the
warning output from the go api tool. Each file should be named
nnnnn.txt, after the issue number for the accepted proposal.
(The #nnnnn suffix must also appear at the end of each line in the file;

    public void test_isFileSystemPath_file_protocol() {
        assertTrue(goAction.isFileSystemPath("file:///path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("file://localhost/path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("file:/path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("file:C:/Users/test/file.txt"));
    }

    @Test
    public void test_isFileSystemPath_smb_protocol() {

     * Reads text from a file using the default encoding.
     *
     * @param file
     *            The file. Must not be {@literal null}.
     * @return The text read from the file.
     */
    public static String readText(final File file) {
        assertArgumentNotNull("file", file);
        return readText(file, Charset.defaultCharset().name());
    }

    /**
     * Reads text from a file with the specified encoding.

    public static final File DEFAULT_USER_SETTINGS_FILE = new File(userMavenConfigurationHome, "settings.xml");

    private File settings;

    public RuntimeInfo() {
        this.settings = DEFAULT_USER_SETTINGS_FILE;
    }

    public RuntimeInfo(File settings) {
        this.settings = settings;
    }

    public File getFile() {
        return settings;
    }

        file("/build/restResources/yamlSpecs/rest-api-spec/api/" + apiCore1).exists()
        file("/build/restResources/yamlSpecs/rest-api-spec/api/" + apiCore2).exists()
        file("/build/restResources/yamlSpecs/rest-api-spec/api/" + apiXpack).exists()
        file("/build/restResources/yamlTests/rest-api-spec/test/" + coreTest).exists()

    @Test
    void testScmInfoCalculatedCorrectlyOnParentAndChildRead() throws Exception {
        File localRepo = getLocalRepositoryPath();

        File pom0 = new File(localRepo, "p0/pom.xml");
        File pom0Basedir = pom0.getParentFile();
        File pom1 = new File(pom0Basedir, "modules/p1/pom.xml");

        // load the child project, which inherits from p0...

    assert testing_file_store
    assert testing_file_store[0].file.closed


# For UploadFile coverage, segments copied from Starlette tests


@pytest.mark.anyio
async def test_upload_file():
    stream = io.BytesIO(b"data")
    file = UploadFile(filename="file", file=stream, size=4)
    assert await file.read() == b"data"
    assert file.size == 4
    await file.write(b" and more data!")
    assert await file.read() == b""

```

Das liegt daran, dass hochgeladene Dateien als „Formulardaten“ gesendet werden.

///

## `File` importieren { #import-file }

Importieren Sie `File` und `UploadFile` von `fastapi`:

{* ../../docs_src/request_files/tutorial001_an_py310.py hl[3] *}

## `File`-Parameter definieren { #define-file-parameters }

Erstellen Sie Datei-Parameter, so wie Sie es auch mit `Body` und `Form` machen würden:

    private OptionalEntity<File> getTargetFile(final String fileName) {
        final File baseDir = new File(getServletContext().getRealPath("/"));
        final File targetFile = new File(getServletContext().getRealPath(fileName));
        final List<File> fileList = getAccessibleFileList(baseDir);
        for (final File file : fileList) {
            if (targetFile.equals(file)) {

                File file = ResolveFile.resolveFile(new File(jar), cliRequest.workingDirectory);

                slf4jLogger.debug("  included '{}'", file);

                jars.add(file);
            }
        }

        return jars;
    }

    //
    // This should probably be a separate tool and not be baked into Maven.
    //