mirror of
https://github.com/FairRootGroup/FairMQ.git
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50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
/********************************************************************************
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* Copyright (C) 2017 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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/**
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* @file fairmq/test/protocols/runner.h
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*/
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#ifndef FAIR_MQ_TEST_RUNNER_H
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#define FAIR_MQ_TEST_RUNNER_H
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#include <string>
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namespace fair
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{
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namespace mq
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{
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namespace test
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{
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extern std::string runTestDevice; /// Path to test device executable.
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extern std::string mqConfig; /// Path to FairMQ device config file.
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/**
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* Result type for execute function. Holds captured stderr output and exit code.
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*/
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struct execute_result {
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std::string error_out;
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int exit_code;
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};
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/**
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* Execute given command in forked process and capture stderr output
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* and exit code.
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*
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* @param[in] cmd Command to execute
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* @param[in] log_prefix How to prefix each captured output line with
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* @return Captured error output and exit code
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*/
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auto execute(std::string cmd, std::string log_prefix = "") -> execute_result;
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} /* namespace test */
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} /* namespace mq */
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} /* namespace fair */
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#endif /* FAIR_MQ_TEST_RUNNER_H */
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