python/samba/tests/get_opt.py

   1 # Unix SMB/CIFS implementation.
   2 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2011
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 #
  17
  18 """Tests for option parsing.
  19
  20 """
  21
  22 import optparse
  23 from samba.getopt import (
  24     AUTO_USE_KERBEROS,
  25     DONT_USE_KERBEROS,
  26     MUST_USE_KERBEROS,
  27     parse_kerberos_arg_legacy,
  28     parse_kerberos_arg,
  29 )
  30 import samba.tests
  31
  32
  33 class KerberosOptionTests(samba.tests.TestCase):
  34
  35     def test_legacy_parse_true(self):
  36         self.assertEqual(
  37             MUST_USE_KERBEROS, parse_kerberos_arg_legacy("yes", "--kerberos"))
  38         self.assertEqual(
  39             MUST_USE_KERBEROS, parse_kerberos_arg_legacy("true", "--kerberos"))
  40         self.assertEqual(
  41             MUST_USE_KERBEROS, parse_kerberos_arg_legacy("1", "--kerberos"))
  42
  43     def test_legacy_parse_false(self):
  44         self.assertEqual(
  45             DONT_USE_KERBEROS, parse_kerberos_arg_legacy("no", "--kerberos"))
  46         self.assertEqual(
  47             DONT_USE_KERBEROS, parse_kerberos_arg_legacy("false", "--kerberos"))
  48         self.assertEqual(
  49             DONT_USE_KERBEROS, parse_kerberos_arg_legacy("0", "--kerberos"))
  50
  51     def test_legacy_parse_auto(self):
  52         self.assertEqual(
  53             AUTO_USE_KERBEROS, parse_kerberos_arg_legacy("auto", "--kerberos"))
  54
  55     def test_legacy_parse_invalid(self):
  56         self.assertRaises(optparse.OptionValueError,
  57                           parse_kerberos_arg_legacy, "blah?", "--kerberos")
  58
  59     def test_parse_valid(self):
  60         self.assertEqual(
  61             MUST_USE_KERBEROS, parse_kerberos_arg("required", "--use-kerberos"))
  62         self.assertEqual(
  63             AUTO_USE_KERBEROS, parse_kerberos_arg("desired", "--use-kerberos"))
  64         self.assertEqual(
  65             DONT_USE_KERBEROS, parse_kerberos_arg("off", "--use-kerberos"))
  66
  67     def test_parse_invalid(self):
  68         self.assertRaises(optparse.OptionValueError,
  69                           parse_kerberos_arg, "wurst", "--use-kerberos")