| # Copyright 2016 gRPC authors. |
| # |
| # 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. |
| """Tests of grpc_health.v1.health.""" |
| |
| import unittest |
| |
| import grpc |
| from grpc_health.v1 import health |
| from grpc_health.v1 import health_pb2 |
| from grpc_health.v1 import health_pb2_grpc |
| |
| from tests.unit import test_common |
| |
| |
| class HealthServicerTest(unittest.TestCase): |
| |
| def setUp(self): |
| servicer = health.HealthServicer() |
| servicer.set('', health_pb2.HealthCheckResponse.SERVING) |
| servicer.set('grpc.test.TestServiceServing', |
| health_pb2.HealthCheckResponse.SERVING) |
| servicer.set('grpc.test.TestServiceUnknown', |
| health_pb2.HealthCheckResponse.UNKNOWN) |
| servicer.set('grpc.test.TestServiceNotServing', |
| health_pb2.HealthCheckResponse.NOT_SERVING) |
| self._server = test_common.test_server() |
| port = self._server.add_insecure_port('[::]:0') |
| health_pb2_grpc.add_HealthServicer_to_server(servicer, self._server) |
| self._server.start() |
| |
| channel = grpc.insecure_channel('localhost:%d' % port) |
| self._stub = health_pb2_grpc.HealthStub(channel) |
| |
| def test_empty_service(self): |
| request = health_pb2.HealthCheckRequest() |
| resp = self._stub.Check(request) |
| self.assertEqual(health_pb2.HealthCheckResponse.SERVING, resp.status) |
| |
| def test_serving_service(self): |
| request = health_pb2.HealthCheckRequest( |
| service='grpc.test.TestServiceServing') |
| resp = self._stub.Check(request) |
| self.assertEqual(health_pb2.HealthCheckResponse.SERVING, resp.status) |
| |
| def test_unknown_serivce(self): |
| request = health_pb2.HealthCheckRequest( |
| service='grpc.test.TestServiceUnknown') |
| resp = self._stub.Check(request) |
| self.assertEqual(health_pb2.HealthCheckResponse.UNKNOWN, resp.status) |
| |
| def test_not_serving_service(self): |
| request = health_pb2.HealthCheckRequest( |
| service='grpc.test.TestServiceNotServing') |
| resp = self._stub.Check(request) |
| self.assertEqual(health_pb2.HealthCheckResponse.NOT_SERVING, |
| resp.status) |
| |
| def test_not_found_service(self): |
| request = health_pb2.HealthCheckRequest(service='not-found') |
| with self.assertRaises(grpc.RpcError) as context: |
| resp = self._stub.Check(request) |
| |
| self.assertEqual(grpc.StatusCode.NOT_FOUND, context.exception.code()) |
| |
| |
| if __name__ == '__main__': |
| unittest.main(verbosity=2) |