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#!/usr/bin/env python
# -*- Mode: python -*-
#
# Copyright (C) 2004 Canonical.com
# Author: Robert Collins <robert.collins@canonical.com>
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import unittest
import sys
import os
import shutil
import logging
class ParameterisableTextTestRunner(unittest.TextTestRunner):
"""I am a TextTestRunner whose result class is
parameterisable without further subclassing"""
def __init__(self, **args):
unittest.TextTestRunner.__init__(self, **args)
self._resultFactory=None
def resultFactory(self, *args):
"""set or retrieve the result factory"""
if args:
self._resultFactory=args[0]
return self
if self._resultFactory is None:
self._resultFactory=unittest._TextTestResult
return self._resultFactory
def _makeResult(self):
return self.resultFactory()(self.stream, self.descriptions, self.verbosity)
class EarlyStoppingTextTestResult(unittest._TextTestResult):
"""I am a TextTestResult that can optionally stop at the first failure
or error"""
def addError(self, test, err):
unittest._TextTestResult.addError(self, test, err)
if self.stopOnError():
self.stop()
def addFailure(self, test, err):
unittest._TextTestResult.addError(self, test, err)
if self.stopOnFailure():
self.stop()
def stopOnError(self, *args):
"""should this result indicate an abort when an error occurs?
TODO parameterise this"""
return True
def stopOnFailure(self, *args):
"""should this result indicate an abort when a failure error occurs?
TODO parameterise this"""
return True
def startTest(self, test):
"""Print the test ids always."""
unittest.TestResult.startTest(self, test)
if self.showAll:
self.stream.write(test.id())
self.stream.write(" ... ")
def earlyStopFactory(*args, **kwargs):
"""return a an early stopping text test result"""
result=EarlyStoppingTextTestResult(*args, **kwargs)
return result
from tests.TestUtil import TestVisitor, TestSuite
def test_suite():
result = TestSuite()
import config_manager
result.addTest(config_manager.test_suite())
return result
class filteringVisitor(TestVisitor):
"""I accruse all the testCases I visit that pass a regexp filter on id
into my suite
"""
def __init__(self, filter):
import re
TestVisitor.__init__(self)
self._suite=None
self.filter=re.compile(filter)
def suite(self):
"""answer the suite we are building"""
if self._suite is None:
self._suite=TestSuite()
return self._suite
def visitCase(self, aCase):
if self.filter.match(aCase.id()):
self.suite().addTest(aCase)
def main(argv):
"""To parameterise what tests are run, run this script like so:
python test_all.py REGEX
i.e.
python test_all.py .*Protocol.*
to run all tests with Protocol in their id."""
if len(argv) > 1:
pattern = argv[1]
else:
pattern = ".*"
visitor = filteringVisitor(pattern)
test_suite().visit(visitor)
runner = ParameterisableTextTestRunner(verbosity=2)
runner.resultFactory(earlyStopFactory)
if not runner.run(visitor.suite()).wasSuccessful():
return 1
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv))
# DO NOT EDIT TO END OF FILE.
# arch-tag: 282f8f3b-9693-4036-84e8-6c847a847401
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