# 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.

import os

import fixtures
import testtools


class TestCase(testtools.TestCase):

    true = ('True', 'true', '1', 'yes')

    def setUp(self):
        super(TestCase, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in self.true:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in self.true:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   level=None))

# 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.

import fixtures
import testtools


class TestCase(testtools.TestCase):

    def setUp(self):
        super(TestCase, self).setUp()
        stdout = self.useFixture(fixtures.StringStream('stdout')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        stderr = self.useFixture(fixtures.StringStream('stderr')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                               level=None))

Make unit test attachment fixtures always enabled
Make unit test attachment fixtures always enabled

The code used in the base test class was copied from other projects and
made the stdout, stderr, and logging attachments enabled optionally by
env variables. However there is no reason to do that since if there is
any output it is best to capture it instead of dropping it. This commit
removes the conditionals and always attaches these.
