linkchecker/tests/__init__.py
2005-12-17 19:22:44 +00:00

63 lines
2.1 KiB
Python

# -*- coding: iso-8859-1 -*-
# Copyright (C) 2005 Bastian Kleineidam
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
"""
Test utilities.
"""
import unittest
class StandardTest (unittest.TestCase):
"""
A test case with improved inequality test and resource support.
"""
def setUp (self):
"""
Check resources, using the provided function check_resources()
from test.py.
"""
super(StandardTest, self).setUp()
if hasattr(self, "needed_resources"):
self.check_resources(self.needed_resources)
def failUnlessEqual (self, first, second, msg=None):
"""
Define the first argument as the test value, and the second
one as the excpected value. Adjust the default error message
accordingly.
"""
if msg is None:
msg = "got %r, expected %r" % (first, second)
super(StandardTest, self).failUnlessEqual(first, second, msg=msg)
assertEqual = assertEquals = failUnlessEqual
def make_suite (prefix, namespace):
"""
Add all TestCase classes starting with given prefix to a test suite.
@return: test suite
@rtype: unittest.TestSuite
"""
classes = [value for key, value in namespace.items() \
if (key.startswith(prefix) or key.startswith('Test')) \
and issubclass(value, unittest.TestCase)]
loader = unittest.defaultTestLoader
tests = [loader.loadTestsFromTestCase(clazz) for clazz in classes]
return unittest.TestSuite(tests)