+++ /dev/null
-# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
-# All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-##############################################################################
-##############################################################################
-##
-## DO NOT MODIFY THIS FILE
-##
-## This file is being graduated to the cindertest library. Please make all
-## changes there, and only backport critical fixes here. - dhellmann
-##
-##############################################################################
-##############################################################################
-
-"""Common utilities used in testing"""
-
-import logging
-import os
-import tempfile
-
-import fixtures
-import testtools
-
-_TRUE_VALUES = ('True', 'true', '1', 'yes')
-_LOG_FORMAT = "%(levelname)8s [%(name)s] %(message)s"
-
-
-class BaseTestCase(testtools.TestCase):
-
- def setUp(self):
- super(BaseTestCase, self).setUp()
- self._set_timeout()
- self._fake_output()
- self._fake_logs()
- self.useFixture(fixtures.NestedTempfile())
- self.useFixture(fixtures.TempHomeDir())
- self.tempdirs = []
-
- def _set_timeout(self):
- test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
- try:
- test_timeout = int(test_timeout)
- except ValueError:
- # If timeout value is invalid do not set a timeout.
- test_timeout = 0
- if test_timeout > 0:
- self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
-
- def _fake_output(self):
- if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
- stdout = self.useFixture(fixtures.StringStream('stdout')).stream
- self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
- if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
- stderr = self.useFixture(fixtures.StringStream('stderr')).stream
- self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
-
- def _fake_logs(self):
- if os.environ.get('OS_DEBUG') in _TRUE_VALUES:
- level = logging.DEBUG
- else:
- level = logging.INFO
- capture_logs = os.environ.get('OS_LOG_CAPTURE') in _TRUE_VALUES
- if capture_logs:
- self.useFixture(
- fixtures.FakeLogger(
- format=_LOG_FORMAT,
- level=level,
- nuke_handlers=capture_logs,
- )
- )
- else:
- logging.basicConfig(format=_LOG_FORMAT, level=level)
-
- def create_tempfiles(self, files, ext='.conf'):
- tempfiles = []
- for (basename, contents) in files:
- if not os.path.isabs(basename):
- (fd, path) = tempfile.mkstemp(prefix=basename, suffix=ext)
- else:
- path = basename + ext
- fd = os.open(path, os.O_CREAT | os.O_WRONLY)
- tempfiles.append(path)
- try:
- os.write(fd, contents)
- finally:
- os.close(fd)
- return tempfiles