test_functional.py 文件源码

def test_rnfr_rnto(self):
        # rename file
        tempname = os.path.basename(tempfile.mktemp(dir=HOME))
        self.client.rename(self.tempfile, tempname)
        self.client.rename(tempname, self.tempfile)
        # rename dir
        tempname = os.path.basename(tempfile.mktemp(dir=HOME))
        self.client.rename(self.tempdir, tempname)
        self.client.rename(tempname, self.tempdir)
        # rnfr/rnto over non-existing paths
        bogus = os.path.basename(tempfile.mktemp(dir=HOME))
        self.assertRaises(ftplib.error_perm, self.client.rename, bogus, '/x')
        self.assertRaises(
            ftplib.error_perm, self.client.rename, self.tempfile, u('/'))
        # rnto sent without first specifying the source
        self.assertRaises(ftplib.error_perm, self.client.sendcmd,
                          'rnto ' + self.tempfile)

        # make sure we can't rename root directory
        self.assertRaisesRegex(ftplib.error_perm,
                               "Can't rename home directory",
                               self.client.rename, '/', '/x')