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# Copyright (C) 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 `inject` command."""
import unittest
from click.testing import CliRunner
from io import StringIO
from mailman.app.lifecycle import create_list
from mailman.commands.cli_inject import inject
from mailman.testing.layers import ConfigLayer
class InterruptRaisingReader(StringIO):
def read(self, count=None):
# Fake enough of the API so click returns this instance unchanged.
if count is None:
raise KeyboardInterrupt
return b''
class TestInject(unittest.TestCase):
layer = ConfigLayer
def setUp(self):
self._command = CliRunner()
create_list('ant@example.com')
def test_inject_keyboard_interrupt(self):
results = self._command.invoke(
inject, ('-f', '-', 'ant.example.com'),
input=InterruptRaisingReader())
self.assertEqual(results.exit_code, 1)
self.assertEqual(results.output, 'Interrupted\n')
def test_inject_no_such_list(self):
result = self._command.invoke(inject, ('bee.example.com',))
self.assertEqual(result.exit_code, 2)
self.assertEqual(
result.output,
'Usage: inject [OPTIONS] LISTSPEC\n\n'
'Error: No such list: bee.example.com\n')
def test_inject_no_such_queue(self):
result = self._command.invoke(
inject, ('--queue', 'bogus', 'ant.example.com'))
self.assertEqual(result.exit_code, 2)
self.assertEqual(
result.output,
'Usage: inject [OPTIONS] LISTSPEC\n\n'
'Error: No such queue: bogus\n')
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