String result = crawlingInfoHelper.generateId("file:///data/100%25_done/report.txt");
        assertNotNull(result);
        assertEquals(128, result.length());
    }

    @Test
    public void test_generateId_urlWithUnicode() {
        String result = crawlingInfoHelper.generateId("file:///home/ユーザー/ドキュメント.pdf");
        assertNotNull(result);
        assertEquals(128, result.length());
    }

    @Test