weboob-devel/weboob/tools/test.py
Laurent Bachelier aa939ca2bd Support testing with multiple backend instances
This is useful for testing backends with different configurations
(different sites, being anonymous or not, etc.)
The previous behavior was to chose a random backend instance.
2011-05-02 02:05:14 +02:00

65 lines
2.1 KiB
Python

# -*- coding: utf-8 -*-
# Copyright(C) 2010-2011 Romain Bignon, Laurent Bachelier
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
from unittest import TestCase
from nose.plugins.skip import SkipTest
from weboob.core import Weboob
__all__ = ['TestCase', 'BackendTest']
class BackendTest(TestCase):
BACKEND = None
def __init__(self, *args, **kwargs):
TestCase.__init__(self, *args, **kwargs)
self.backend = None
self.backend_instance = None
self.weboob = Weboob()
if self.weboob.load_backends(modules=[self.BACKEND]):
self.backends = self.weboob.backend_instances
else:
self.backends = {}
def run(self, result):
"""
Call the parent run() for each backend instance.
Skip the test if we have no backends.
"""
try:
if not len(self.backends):
result.startTest(self)
result.stopTest(self)
raise SkipTest()
for backend_instance, backend in self.backends.iteritems():
self.backend = backend
self.backend_instance = backend_instance
TestCase.run(self, result)
finally:
self.weboob.deinit()
def shortDescription(self):
"""
Generate a description with the backend instance name.
"""
# do not use TestCase.shortDescription as it returns None
return '%s [%s]' % (str(self), self.backend_instance)