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# Copyright (C) 2016-2017 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""Test the withlist/shell command."""
import os
import unittest
from mailman.commands.cli_withlist import Withlist
from mailman.config import config
from mailman.interfaces.usermanager import IUserManager
from mailman.testing.helpers import configuration
from mailman.testing.layers import ConfigLayer
from unittest.mock import patch
try:
import readline # noqa: F401
has_readline = True
except ImportError:
has_readline = False
class FakeArgs:
interactive = None
run = None
details = False
listname = None
class TestShell(unittest.TestCase):
layer = ConfigLayer
def setUp(self):
self._shell = Withlist()
def test_namespace(self):
args = FakeArgs()
args.interactive = True
with patch.object(self._shell, '_start_python') as mock:
self._shell.process(args)
self.assertEqual(mock.call_count, 1)
# Don't test that all names are available, just a few choice ones.
positional, keywords = mock.call_args
namespace = positional[0]
self.assertIn('getUtility', namespace)
self.assertIn('IArchiver', namespace)
self.assertEqual(namespace['IUserManager'], IUserManager)
@configuration('shell', banner='my banner')
def test_banner(self):
args = FakeArgs()
args.interactive = True
with patch('mailman.commands.cli_withlist.interact') as mock:
self._shell.process(args)
self.assertEqual(mock.call_count, 1)
positional, keywords = mock.call_args
self.assertEqual(keywords['banner'], 'my banner\n')
@unittest.skipUnless(has_readline, 'readline module is not available')
@configuration('shell', history_file='$var_dir/history.py')
def test_history_file(self):
args = FakeArgs()
args.interactive = True
with patch('mailman.commands.cli_withlist.interact'):
self._shell.process(args)
history_file = os.path.join(config.VAR_DIR, 'history.py')
self.assertTrue(os.path.exists(history_file))
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