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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.
# The microversion_parse middlware is tests using gabbi to run real
# http requests through it. To do that, we need a simple WSGI
# application running under wsgi-intercept (handled by gabbi).
import os
from gabbi import driver
import webob
from microversion_parse import middleware
TESTS_DIR = 'gabbits'
SERVICE_TYPE = 'cats'
VERSIONS = [
'1.0', # initial version
'1.1', # now with kittens
'1.2', # added breeds
]
class SimpleWSGI(object):
"""A WSGI application that can be contiained within a middlware."""
def __call__(self, environ, start_response):
path_info = environ['PATH_INFO']
if path_info == '/good':
start_response('200 OK', [('content-type', 'text/plain')])
return [b'good']
raise webob.exc.HTTPNotFound('%s not found' % path_info)
def app():
app = middleware.MicroversionMiddleware(
SimpleWSGI(), SERVICE_TYPE, VERSIONS)
return app
def load_tests(loader, tests, pattern):
"""Provide a TestSuite to the discovery process."""
test_dir = os.path.join(os.path.dirname(__file__), TESTS_DIR)
return driver.build_tests(
test_dir, loader, test_loader_name=__name__, intercept=app)
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