Source code for mailman_pgp.testing.layers
# Copyright (C) 2017 Jan Jancar
#
# This file is a part of the Mailman PGP plugin.
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
import contextlib
from mailman.testing.layers import (ConfigLayer, RESTLayer, SMTPLayer)
from sqlalchemy.exc import SQLAlchemyError
from mailman_pgp.config import config
from mailman_pgp.database import transaction
from mailman_pgp.model.base import Base
[docs]def reset_rollback():
config.db.session.rollback()
[docs]def reset_pgp_dirs():
for keydir in (config.pgp.keydirs.values()):
for path in keydir.iterdir():
full_path = keydir.joinpath(path)
if full_path.is_file():
full_path.unlink()
[docs]def reset_pgp_hard():
reset_rollback()
reset_pgp_dirs()
with transaction():
Base.metadata.drop_all(config.db.engine)
Base.metadata.create_all(config.db.engine)
[docs]def reset_pgp_soft():
reset_rollback()
reset_pgp_dirs()
with contextlib.closing(config.db.engine.connect()) as con:
trans = con.begin()
for table in reversed(Base.metadata.sorted_tables):
try:
con.execute(table.delete())
except SQLAlchemyError:
pass
trans.commit()
# It's weird that ws have to do this, but for some reason nose2 test layers
# don't work when ws create a mixin class with the two classmethods
# and subclass both it and the respective Mailman Core test layer.
[docs]class PGPConfigLayer(ConfigLayer):
@classmethod
[docs] def tearDown(cls):
reset_pgp_soft()
@classmethod
[docs] def testTearDown(cls):
reset_pgp_soft()
[docs]class PGPMigrationLayer(ConfigLayer):
@classmethod
[docs] def tearDown(cls):
reset_pgp_hard()
@classmethod
[docs] def testTearDown(cls):
reset_pgp_hard()
[docs]class PGPSMTPLayer(SMTPLayer):
@classmethod
[docs] def tearDown(cls):
reset_pgp_soft()
@classmethod
[docs] def testTearDown(cls):
reset_pgp_soft()
[docs]class PGPRESTLayer(RESTLayer):
@classmethod
[docs] def tearDown(cls):
reset_pgp_soft()
@classmethod
[docs] def testTearDown(cls):
reset_pgp_soft()