| #!/usr/bin/env ruby |
| |
| # 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. |
| |
| # smoke test for a grpc-using app that receives and |
| # handles process-ending signals |
| |
| require_relative './end2end_common' |
| |
| def main |
| STDERR.puts 'start server' |
| server_runner = ServerRunner.new(EchoServerImpl) |
| server_port = server_runner.run |
| |
| sleep 1 |
| |
| STDERR.puts 'start client' |
| control_stub, client_pid = start_client('sig_handling_client.rb', server_port) |
| |
| sleep 1 |
| |
| count = 0 |
| while count < 5 |
| control_stub.do_echo_rpc( |
| ClientControl::DoEchoRpcRequest.new(request: 'hello')) |
| Process.kill('SIGTERM', client_pid) |
| Process.kill('SIGINT', client_pid) |
| count += 1 |
| end |
| |
| cleanup(control_stub, client_pid, server_runner) |
| end |
| |
| main |