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# Copyright (C) 2001-2006 by the Free Software Foundation, Inc.
#
# This program 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 2
# of the License, or (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
# USA.
"""Unit tests for the various Mailman qrunner modules."""
import os
import email
import shutil
import tempfile
import unittest
from Mailman.Message import Message
from Mailman.Queue.NewsRunner import prepare_message
from Mailman.Queue.Runner import Runner
from Mailman.Queue.Switchboard import Switchboard
from Mailman.testing.base import TestBase
class TestPrepMessage(TestBase):
def test_remove_unacceptables(self):
eq = self.assertEqual
msg = email.message_from_string("""\
From: aperson@dom.ain
To: _xtest@dom.ain
NNTP-Posting-Host: news.dom.ain
NNTP-Posting-Date: today
X-Trace: blah blah
X-Complaints-To: abuse@dom.ain
Xref: blah blah
Xref: blah blah
Date-Received: yesterday
Posted: tomorrow
Posting-Version: 99.99
Relay-Version: 88.88
Received: blah blah
A message
""")
msgdata = {}
prepare_message(self._mlist, msg, msgdata)
eq(msgdata.get('prepped'), 1)
eq(msg['from'], 'aperson@dom.ain')
eq(msg['to'], '_xtest@dom.ain')
eq(msg['nntp-posting-host'], None)
eq(msg['nntp-posting-date'], None)
eq(msg['x-trace'], None)
eq(msg['x-complaints-to'], None)
eq(msg['xref'], None)
eq(msg['date-received'], None)
eq(msg['posted'], None)
eq(msg['posting-version'], None)
eq(msg['relay-version'], None)
eq(msg['received'], None)
def test_munge_duplicates_no_duplicates(self):
eq = self.assertEqual
msg = email.message_from_string("""\
From: aperson@dom.ain
To: _xtest@dom.ain
Cc: someother@dom.ain
Content-Transfer-Encoding: yes
A message
""")
msgdata = {}
prepare_message(self._mlist, msg, msgdata)
eq(msgdata.get('prepped'), 1)
eq(msg['from'], 'aperson@dom.ain')
eq(msg['to'], '_xtest@dom.ain')
eq(msg['cc'], 'someother@dom.ain')
eq(msg['content-transfer-encoding'], 'yes')
def test_munge_duplicates(self):
eq = self.assertEqual
msg = email.message_from_string("""\
From: aperson@dom.ain
To: _xtest@dom.ain
To: two@dom.ain
Cc: three@dom.ain
Cc: four@dom.ain
Cc: five@dom.ain
Content-Transfer-Encoding: yes
Content-Transfer-Encoding: no
Content-Transfer-Encoding: maybe
A message
""")
msgdata = {}
prepare_message(self._mlist, msg, msgdata)
eq(msgdata.get('prepped'), 1)
eq(msg.get_all('from'), ['aperson@dom.ain'])
eq(msg.get_all('to'), ['_xtest@dom.ain'])
eq(msg.get_all('cc'), ['three@dom.ain'])
eq(msg.get_all('content-transfer-encoding'), ['yes'])
eq(msg.get_all('x-original-to'), ['two@dom.ain'])
eq(msg.get_all('x-original-cc'), ['four@dom.ain', 'five@dom.ain'])
eq(msg.get_all('x-original-content-transfer-encoding'),
['no', 'maybe'])
class TestSwitchboard(TestBase):
def setUp(self):
TestBase.setUp(self)
self._tmpdir = tempfile.mkdtemp()
self._msg = email.message_from_string("""\
From: aperson@dom.ain
To: _xtest@dom.ain
A test message.
""")
self._sb = Switchboard(self._tmpdir)
def tearDown(self):
shutil.rmtree(self._tmpdir, True)
TestBase.tearDown(self)
def _count_qfiles(self):
files = {}
for qfile in os.listdir(self._tmpdir):
root, ext = os.path.splitext(qfile)
files[ext] = files.get(ext, 0) + 1
return files
def test_whichq(self):
self.assertEqual(self._sb.whichq(), self._tmpdir)
def test_enqueue(self):
eq = self.assertEqual
self._sb.enqueue(self._msg, listname='_xtest@dom.ain')
files = self._count_qfiles()
eq(len(files), 1)
eq(files['.pck'], 1)
def test_dequeue(self):
eq = self.assertEqual
self._sb.enqueue(self._msg, listname='_xtest@dom.ain', foo='yes')
count = 0
for filebase in self._sb.files():
msg, data = self._sb.dequeue(filebase)
self._sb.finish(filebase)
count += 1
eq(msg['from'], self._msg['from'])
eq(msg['to'], self._msg['to'])
eq(data['foo'], 'yes')
eq(count, 1)
files = self._count_qfiles()
eq(len(files), 0)
def test_bakfile(self):
eq = self.assertEqual
self._sb.enqueue(self._msg, listname='_xtest@dom.ain')
self._sb.enqueue(self._msg, listname='_xtest@dom.ain')
self._sb.enqueue(self._msg, listname='_xtest@dom.ain')
for filebase in self._sb.files():
self._sb.dequeue(filebase)
files = self._count_qfiles()
eq(len(files), 1)
eq(files['.bak'], 3)
def test_recover(self):
eq = self.assertEqual
self._sb.enqueue(self._msg, listname='_xtest@dom.ain')
for filebase in self._sb.files():
self._sb.dequeue(filebase)
# Not calling sb.finish() leaves .bak files
sb2 = Switchboard(self._tmpdir, recover=True)
files = self._count_qfiles()
eq(len(files), 1)
eq(files['.pck'], 1)
class TestableRunner(Runner):
def _dispose(self, mlist, msg, msgdata):
self.msg = msg
self.data = msgdata
return False
def _doperiodic(self):
self.stop()
def _snooze(self, filecnt):
return
class TestRunner(TestBase):
def setUp(self):
TestBase.setUp(self)
self._tmpdir = tempfile.mkdtemp()
self._msg = email.message_from_string("""\
From: aperson@dom.ain
To: _xtest@dom.ain
A test message.
""", Message)
class MyRunner(TestableRunner):
QDIR = self._tmpdir
self._runner = MyRunner()
def tearDown(self):
shutil.rmtree(self._tmpdir, True)
TestBase.tearDown(self)
def test_run_loop(self):
eq = self.assertEqual
sb = Switchboard(self._tmpdir)
sb.enqueue(self._msg, listname='_xtest@example.com', foo='yes')
self._runner.run()
eq(self._runner.msg['from'], self._msg['from'])
eq(self._runner.msg['to'], self._msg['to'])
eq(self._runner.data['foo'], 'yes')
def test_suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(TestPrepMessage))
suite.addTest(unittest.makeSuite(TestSwitchboard))
suite.addTest(unittest.makeSuite(TestRunner))
return suite
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