test_httpservers.py 文件源码

def test_undecodable_filename(self):
        enc = sys.getfilesystemencoding()
        filename = os.fsdecode(support.TESTFN_UNDECODABLE) + '.txt'
        with open(os.path.join(self.tempdir, filename), 'wb') as f:
            f.write(support.TESTFN_UNDECODABLE)
        response = self.request(self.tempdir_name + '/')
        if sys.platform == 'darwin':
            # On Mac OS the HFS+ filesystem replaces bytes that aren't valid
            # UTF-8 into a percent-encoded value.
            for name in os.listdir(self.tempdir):
                if name != 'test': # Ignore a filename created in setUp().
                    filename = name
                    break
        body = self.check_status_and_reason(response, 200)
        quotedname = urllib.parse.quote(filename, errors='surrogatepass')
        self.assertIn(('href="%s"' % quotedname)
                      .encode(enc, 'surrogateescape'), body)
        self.assertIn(('>%s<' % html.escape(filename))
                      .encode(enc, 'surrogateescape'), body)
        response = self.request(self.tempdir_name + '/' + quotedname)
        self.check_status_and_reason(response, 200,
                                     data=support.TESTFN_UNDECODABLE)