1#!/usr/bin/env ruby 2 3# Copyright 2018 gRPC authors. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17require_relative './end2end_common' 18 19def main 20 STDERR.puts 'start server' 21 server_runner = ServerRunner.new(EchoServerImpl) 22 server_port = server_runner.run 23 STDERR.puts 'start client' 24 _, client_pid = start_client('client_memory_usage_client.rb', server_port) 25 26 Process.wait(client_pid) 27 28 client_exit_code = $CHILD_STATUS 29 if client_exit_code != 0 30 raise "Getting memory usage was failed, exit code #{client_exit_code}" 31 end 32ensure 33 server_runner.stop 34end 35 36main 37