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# Copyright 2015 Google Inc. 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.
import os
import sys
# Import py.test hooks and fixtures for App Engine
try:
from gcp_devrel.testing.appengine import (
pytest_configure,
pytest_runtest_call,
testbed,
)
except ImportError:
pass
import pytest
import six
__all__ = [
"pytest_configure",
"pytest_runtest_call",
"pytest_ignore_collect",
"testbed",
"sandbox",
]
@pytest.fixture
def sandbox(testbed):
"""
Enables parts of the GAE sandbox that are relevant.
Inserts the stub module import hook which causes the usage of
appengine-specific httplib, httplib2, socket, etc.
"""
try:
from google.appengine.tools.devappserver2.python import sandbox
except ImportError:
from google.appengine.tools.devappserver2.python.runtime import sandbox
for name in list(sys.modules):
if name in sandbox.dist27.MODULE_OVERRIDES:
del sys.modules[name]
sys.meta_path.insert(0, sandbox.StubModuleImportHook())
sys.path_importer_cache = {}
yield testbed
sys.meta_path = [
x for x in sys.meta_path if not isinstance(x, sandbox.StubModuleImportHook)
]
sys.path_importer_cache = {}
# Delete any instances of sandboxed modules.
for name in list(sys.modules):
if name in sandbox.dist27.MODULE_OVERRIDES:
del sys.modules[name]
def pytest_ignore_collect(path, config):
"""Skip App Engine tests in python 3 or if no SDK is available."""
if "appengine" in str(path):
if not six.PY2:
return True
if not os.environ.get("GAE_SDK_PATH"):
return True
return False
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