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# 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 mock
import sys
import testtools
from openstack import utils
class Test_enable_logging(testtools.TestCase):
def _console_tests(self, fake_logging, level, debug, stream):
the_logger = mock.Mock()
fake_logging.getLogger.return_value = the_logger
utils.enable_logging(debug=debug, stream=stream)
self.assertEqual(the_logger.addHandler.call_count, 2)
the_logger.setLevel.assert_called_with(level)
def _file_tests(self, fake_logging, level, debug):
the_logger = mock.Mock()
fake_logging.getLogger.return_value = the_logger
fake_path = "fake/path.log"
utils.enable_logging(debug=debug, path=fake_path)
fake_logging.FileHandler.assert_called_with(fake_path)
self.assertEqual(the_logger.addHandler.call_count, 2)
the_logger.setLevel.assert_called_with(level)
def test_none(self):
self.assertRaises(
ValueError, utils.enable_logging,
debug=True, path=None, stream=None)
@mock.patch("openstack.utils.logging")
def test_debug_console_stderr(self, fake_logging):
self._console_tests(fake_logging,
fake_logging.DEBUG, True, sys.stderr)
@mock.patch("openstack.utils.logging")
def test_warning_console_stderr(self, fake_logging):
self._console_tests(fake_logging,
fake_logging.WARNING, False, sys.stderr)
@mock.patch("openstack.utils.logging")
def test_debug_console_stdout(self, fake_logging):
self._console_tests(fake_logging,
fake_logging.DEBUG, True, sys.stdout)
@mock.patch("openstack.utils.logging")
def test_warning_console_stdout(self, fake_logging):
self._console_tests(fake_logging,
fake_logging.WARNING, False, sys.stdout)
@mock.patch("openstack.utils.logging")
def test_debug_file(self, fake_logging):
self._file_tests(fake_logging, fake_logging.DEBUG, True)
@mock.patch("openstack.utils.logging")
def test_warning_file(self, fake_logging):
self._file_tests(fake_logging, fake_logging.WARNING, False)
class Test_urljoin(testtools.TestCase):
def test_strings(self):
root = "http://www.example.com"
leaves = "foo", "bar"
result = utils.urljoin(root, *leaves)
self.assertEqual(result, "http://www.example.com/foo/bar")
def test_with_none(self):
root = "http://www.example.com"
leaves = "foo", None
result = utils.urljoin(root, *leaves)
self.assertEqual(result, "http://www.example.com/foo/")
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