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# Copyright (C) 2007 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.
"""Harness for testing Mailman's documentation."""
import os
import pdb
import doctest
import unittest
from email import message_from_string
import Mailman
from Mailman.Message import Message
from Mailman.app.styles import style_manager
from Mailman.configuration import config
COMMASPACE = ', '
def specialized_message_from_string(text):
return message_from_string(text, Message)
def setup(testobj):
"""Set up some things for convenience."""
testobj.globs['config'] = config
testobj.globs['message_from_string'] = specialized_message_from_string
def cleaning_teardown(testobj):
"""Clear all persistent data at the end of a doctest."""
# Clear the database of all rows.
config.db._reset()
# Remove all but the default style.
for style in style_manager.styles:
if style.name <> 'default':
style_manager.unregister(style)
# Remove all queue files.
for dirpath, dirnames, filenames in os.walk(config.QUEUE_DIR):
for filename in filenames:
os.remove(os.path.join(dirpath, filename))
# Clear out messages in the message store directory.
for dirpath, dirnames, filenames in os.walk(config.MESSAGES_DIR):
for filename in filenames:
os.remove(os.path.join(dirpath, filename))
def test_suite():
suite = unittest.TestSuite()
docsdir = os.path.join(os.path.dirname(Mailman.__file__), 'docs')
# Under higher verbosity settings, report all doctest errors, not just the
# first one.
flags = (doctest.ELLIPSIS |
doctest.NORMALIZE_WHITESPACE |
doctest.REPORT_NDIFF)
if config.opts.verbosity <= 2:
flags |= doctest.REPORT_ONLY_FIRST_FAILURE
for filename in os.listdir(docsdir):
if os.path.splitext(filename)[1] == '.txt':
test = doctest.DocFileSuite(
'docs/' + filename,
package=Mailman,
optionflags=flags,
setUp=setup,
tearDown=cleaning_teardown)
suite.addTest(test)
return suite
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