mirror of
https://github.com/FairRootGroup/FairMQ.git
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126 lines
4.1 KiB
C++
126 lines
4.1 KiB
C++
/********************************************************************************
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* Copyright (C) 2017-2021 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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#include <algorithm>
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#include <array>
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#include <fairlogger/Logger.h>
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#include <fairmq/Channel.h>
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#include <fairmq/Parts.h>
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#include <fairmq/ProgOptions.h>
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#include <fairmq/TransportFactory.h>
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#include <fairmq/tools/Unique.h>
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#include <gtest/gtest.h>
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#include <memory>
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#include <sstream>
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#include <string>
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#include <thread>
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namespace
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{
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using namespace std;
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using namespace fair::mq;
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void CheckOldOptionInterface(Channel& channel, const string& option)
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{
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int const expectedValue{500};
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int value = expectedValue;
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channel.GetSocket().SetOption(option, &value, sizeof(value));
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value = 0;
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size_t valueSize = sizeof(value);
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channel.GetSocket().GetOption(option, &value, &valueSize);
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ASSERT_EQ(value, expectedValue);
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}
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void RunOptionsTest(const string& transport)
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{
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ProgOptions config;
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config.SetProperty<string>("session", tools::Uuid());
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config.SetProperty<size_t>("shm-segment-size", 100000000);
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auto factory = TransportFactory::CreateTransportFactory(transport, tools::Uuid(), &config);
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Channel channel("Push", "push", factory);
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CheckOldOptionInterface(channel, "linger");
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CheckOldOptionInterface(channel, "snd-hwm");
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CheckOldOptionInterface(channel, "rcv-hwm");
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CheckOldOptionInterface(channel, "snd-size");
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CheckOldOptionInterface(channel, "rcv-size");
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size_t const linger{300};
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channel.GetSocket().SetLinger(linger);
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ASSERT_EQ(channel.GetSocket().GetLinger(), linger);
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size_t const bufSize{500};
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channel.GetSocket().SetSndBufSize(bufSize);
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ASSERT_EQ(channel.GetSocket().GetSndBufSize(), bufSize);
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channel.GetSocket().SetRcvBufSize(bufSize);
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ASSERT_EQ(channel.GetSocket().GetRcvBufSize(), bufSize);
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size_t const kernelSize{8000};
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channel.GetSocket().SetSndKernelSize(kernelSize);
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ASSERT_EQ(channel.GetSocket().GetSndKernelSize(), kernelSize);
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channel.GetSocket().SetRcvKernelSize(kernelSize);
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ASSERT_EQ(channel.GetSocket().GetRcvKernelSize(), kernelSize);
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}
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void ZeroingAndMlock(const string& transport)
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{
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ProgOptions config;
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config.SetProperty<string>("session", tools::Uuid());
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config.SetProperty<size_t>("shm-segment-size", 16384); // NOLINT
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config.SetProperty<bool>("shm-zero-segment", true);
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config.SetProperty<bool>("shm-mlock-segment", true);
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auto factory = TransportFactory::CreateTransportFactory(transport, tools::Uuid(), &config);
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constexpr size_t size{10000};
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auto outMsg(factory->CreateMessage(size));
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array<char, size> test{0};
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ASSERT_EQ(memcmp(test.data(), outMsg->GetData(), outMsg->GetSize()), 0);
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}
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void ZeroingAndMlockOnCreation(const string& transport)
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{
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size_t session{tools::UuidHash()};
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ProgOptions config;
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config.SetProperty<string>("session", to_string(session));
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config.SetProperty<size_t>("shm-segment-size", 16384); // NOLINT
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config.SetProperty<bool>("shm-mlock-segment-on-creation", true);
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config.SetProperty<bool>("shm-zero-segment-on-creation", true);
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auto factory = TransportFactory::CreateTransportFactory(transport, tools::Uuid(), &config);
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constexpr size_t size{10000};
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auto outMsg(factory->CreateMessage(size));
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array<char, size> test{0};
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ASSERT_EQ(memcmp(test.data(), outMsg->GetData(), outMsg->GetSize()), 0);
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}
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TEST(Options, zeromq) // NOLINT
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{
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RunOptionsTest("zeromq");
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}
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TEST(Options, shmem) // NOLINT
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{
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RunOptionsTest("shmem");
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}
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TEST(ZeroingAndMlock, shmem) // NOLINT
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{
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ZeroingAndMlock("shmem");
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}
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TEST(ZeroingAndMlockOnCreation, shmem)
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{
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ZeroingAndMlockOnCreation("shmem");
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}
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} // namespace
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