def instantiate(
self, methods, method_implementations, multi_method_implementation):
serialization_behaviors = _serialization_behaviors_from_test_methods(
methods)
# TODO(nathaniel): Add a "groups" attribute to _digest.TestServiceDigest.
service = next(iter(methods))[0]
# TODO(nathaniel): Add a "cardinalities_by_group" attribute to
# _digest.TestServiceDigest.
cardinalities = {
method: method_object.cardinality()
for (group, method), method_object in methods.iteritems()}
server_options = beta.server_options(
request_deserializers=serialization_behaviors.request_deserializers,
response_serializers=serialization_behaviors.response_serializers,
thread_pool_size=test_constants.POOL_SIZE)
server = beta.server(method_implementations, options=server_options)
server_credentials = beta.ssl_server_credentials(
[(resources.private_key(), resources.certificate_chain(),),])
port = server.add_secure_port('[::]:0', server_credentials)
server.start()
client_credentials = beta.ssl_client_credentials(
resources.test_root_certificates(), None, None)
channel = test_utilities.create_not_really_secure_channel(
'localhost', port, client_credentials, _SERVER_HOST_OVERRIDE)
stub_options = beta.stub_options(
request_serializers=serialization_behaviors.request_serializers,
response_deserializers=serialization_behaviors.response_deserializers,
thread_pool_size=test_constants.POOL_SIZE)
generic_stub = beta.generic_stub(channel, options=stub_options)
dynamic_stub = beta.dynamic_stub(
channel, service, cardinalities, options=stub_options)
return generic_stub, {service: dynamic_stub}, server
def setUp(self):
self._server = beta.server({})
port = self._server.add_insecure_port('[::]:0')
channel = beta.create_insecure_channel('localhost', port)
self._generic_stub = beta.generic_stub(channel)
self._server.start()