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# Copyright (C) 2013-2017 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 conf subcommand."""
import unittest
from click.testing import CliRunner
from mailman.commands.cli_conf import conf
from mailman.testing.layers import ConfigLayer
from tempfile import NamedTemporaryFile
class TestConf(unittest.TestCase):
"""Test the conf subcommand."""
layer = ConfigLayer
def setUp(self):
self._command = CliRunner()
def test_cannot_access_nonexistent_section(self):
result = self._command.invoke(conf, ('-s', 'thissectiondoesnotexist'))
self.assertEqual(result.exit_code, 2)
self.assertEqual(
result.output,
'Usage: conf [OPTIONS]\n\n'
'Error: No such section: thissectiondoesnotexist\n')
def test_cannot_access_nonexistent_section_and_key(self):
result = self._command.invoke(
conf, ('-s', 'thissectiondoesnotexist', '-k', 'nosuchkey'))
self.assertEqual(result.exit_code, 2)
self.assertEqual(
result.output,
'Usage: conf [OPTIONS]\n\n'
'Error: No such section: thissectiondoesnotexist\n')
def test_cannot_access_nonexistent_key(self):
result = self._command.invoke(
conf, ('-s', 'mailman', '-k', 'thiskeydoesnotexist'))
self.assertEqual(result.exit_code, 2)
self.assertEqual(
result.output,
'Usage: conf [OPTIONS]\n\n'
'Error: Section mailman: No such key: thiskeydoesnotexist\n')
def test_output_to_explicit_stdout(self):
result = self._command.invoke(
conf, ('-o', '-', '-s', 'shell', '-k', 'use_ipython'))
self.assertEqual(result.exit_code, 0)
self.assertEqual(result.output, 'no\n')
def test_output_to_file(self):
with NamedTemporaryFile() as outfp:
result = self._command.invoke(
conf, ('-o', outfp.name, '-s', 'shell', '-k', 'use_ipython'))
self.assertEqual(result.exit_code, 0)
with open(outfp.name, 'r', encoding='utf-8') as infp:
self.assertEqual(infp.read(), 'no\n')
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