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# Copyright (C) 2006-2010 Canonical Ltd
#
# 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
"""Tests for decorator functions"""
import inspect
from .. import (
decorators,
lock,
)
from . import TestCase
class SampleUnlockError(Exception):
pass
class TestOnlyRaisesDecorator(TestCase):
def raise_ZeroDivisionError(self):
1 / 0
def test_raises_approved_error(self):
decorator = decorators.only_raises(ZeroDivisionError)
decorated_meth = decorator(self.raise_ZeroDivisionError)
self.assertRaises(ZeroDivisionError, decorated_meth)
def test_quietly_logs_unapproved_errors(self):
decorator = decorators.only_raises(IOError)
decorated_meth = decorator(self.raise_ZeroDivisionError)
self.assertLogsError(ZeroDivisionError, decorated_meth)
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