checkNotNull(file2);
    if (file1 == file2 || file1.equals(file2)) {
      return true;
    }

    /*
     * Some operating systems may return zero as the length for files denoting system-dependent
     * entities such as devices or pipes, in which case we must fall back on comparing the bytes
     * directly.
     */
    long len1 = file1.length();
    long len2 = file2.length();

        // Calling getFile() multiple times should return the same file
        ContentOutputStream cos = new ContentOutputStream(5, Curl.tmpDir);
        cos.write(new byte[] { 0, 1, 2, 3, 4, 5 });
        File file1 = cos.getFile();
        File file2 = cos.getFile();
        assertEquals(file1.getAbsolutePath(), file2.getAbsolutePath());
        assertTrue(file1.exists());
        cos.close();
    }

    @Test

			testClose{nil},
		},
	}, {
		// This file was produced using GNU tar v1.26:
		//	echo "Slartibartfast" > file.txt
		//	ln file.txt hard.txt
		//	tar -b 1 --format=ustar -c -f hardlink.tar file.txt hard.txt
		file: "testdata/hardlink.tar",
		tests: []testFnc{
			testHeader{Header{
				Typeflag: TypeReg,
				Name:     "file.txt",
				Size:     15,
				Mode:     0644,
				Uid:      1000,

        Crawler.Options options = new Crawler.Options();
        options.fileConfigIds = "file1,file2";

        List<String> result = options.getFileConfigIdList();
        assertNotNull(result);
        assertEquals(2, result.size());
        assertTrue(result.contains("file1"));
        assertTrue(result.contains("file2"));
    }

    @Test
    public void test_Options_getFileConfigIdList_withSingleId() {

        indexExportJob.execute();

        final Path file = tempDir.resolve("example.com/page.html");
        assertTrue(Files.exists(file));
        try {
            final String html = Files.readString(file, StandardCharsets.UTF_8);
            assertTrue(html.contains("fess:cache"));
        } catch (final IOException e) {
            fail("Failed to read file: " + e.getMessage());
        }
    }

        crawlJob.fileConfigIds(new String[] { "file1" });
        crawlJob.dataConfigIds(new String[] { "data1", "data2", "data3" });

        String result = crawlJob.execute();

        assertNotNull(result);
        assertTrue(result.contains("Web  Config Id: web1 web2"));
        assertTrue(result.contains("File Config Id: file1"));
        assertTrue(result.contains("Data Config Id: data1 data2 data3"));

			},
			Format: FormatPAX,
		}},
	}, {
		file: "testdata/pax-bad-hdr-file.tar",
		err:  ErrHeader,
	}, {
		file: "testdata/pax-bad-hdr-large.tar.bz2",
		err:  ErrFieldTooLong,
	}, {
		file: "testdata/pax-bad-mtime-file.tar",
		err:  ErrHeader,
	}, {
		file: "testdata/pax-pos-size-file.tar",
		headers: []*Header{{
			Name:     "foo",
			Mode:     0640,

///

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

Import `File` and `UploadFile` from `fastapi`:

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

## Define `File` Parameters { #define-file-parameters }

Create file parameters the same way you would for `Body` or `Form`:

{* ../../docs_src/request_files/tutorial001_an_py310.py hl[9] *}

/// info

`File` is a class that inherits directly from `Form`.

# 정적 파일 { #static-files }

`StaticFiles`를 사용하면 디렉터리에서 정적 파일을 자동으로 제공할 수 있습니다.

## `StaticFiles` 사용 { #use-staticfiles }

* `StaticFiles`를 임포트합니다.
* 특정 경로에 `StaticFiles()` 인스턴스를 "마운트"합니다.

{* ../../docs_src/static_files/tutorial001_py310.py hl[2,6] *}

/// note | 기술 세부사항

`from starlette.staticfiles import StaticFiles`를 사용할 수도 있습니다.

Це необхідно, оскільки завантажені файли передаються у вигляді «form data».

///

## Імпорт `File` { #import-file }

Імпортуйте `File` та `UploadFile` з `fastapi`:

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

## Визначення параметрів `File` { #define-file-parameters }

Створіть параметри файлів так само як ви б створювали `Body` або `Form`:

{* ../../docs_src/request_files/tutorial001_an_py310.py hl[9] *}