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__init__.py
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__init__.py
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# Copyright 2012-2015 MongoDB, Inc.
#
# 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.
from __future__ import unicode_literals
"""Test Motor, an asynchronous driver for MongoDB and Tornado."""
import logging
import unittest
from unittest import SkipTest
from test.test_environment import env, db_user, CLIENT_PEM
def suppress_tornado_warnings():
for name in [
'tornado.general',
'tornado.access']:
logger = logging.getLogger(name)
logger.setLevel(logging.ERROR)
class SkippedModule(object):
def __init__(self, name, reason):
def runTest(self):
raise SkipTest(str(reason))
self.test_case = type(
str(name),
(unittest.TestCase, ),
{'runTest': runTest})
class MotorTestLoader(unittest.TestLoader):
def __init__(self, avoid=None, reason=None):
super(MotorTestLoader, self).__init__()
self._avoid = []
def avoid(self, *prefixes, **kwargs):
"""Skip a module.
The usual "raise SkipTest" from a module doesn't work if the module
won't even parse in Python 2, so prevent TestLoader from importing
modules with the given prefix.
"prefix" is a path prefix like "asyncio_tests".
"""
for prefix in prefixes:
self._avoid.append((prefix, kwargs['reason']))
def _get_module_from_name(self, name):
for prefix, reason in self._avoid:
if name.startswith(prefix):
return SkippedModule(name, reason)
return super(MotorTestLoader, self)._get_module_from_name(name)
class MockRequestHandler(object):
"""For testing MotorGridOut.stream_to_handler."""
def __init__(self):
self.n_written = 0
def write(self, data):
self.n_written += len(data)
def flush(self):
pass