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130 lines
3.6 KiB
130 lines
3.6 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file TestUtils.cpp
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* @author Marek Kotewicz <marek@ethdev.com>
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* @date 2015
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*/
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#include <ctime>
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#include <random>
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#include <thread>
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#include <boost/test/unit_test.hpp>
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#include <boost/filesystem.hpp>
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#include <libtestutils/BlockChainLoader.h>
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#include <libtestutils/FixedClient.h>
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#include "TestUtils.h"
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// used methods from TestHelper:
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// getTestPath
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#include "TestHelper.h"
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using namespace std;
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using namespace dev;
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using namespace dev::eth;
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using namespace dev::test;
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namespace dev
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{
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namespace test
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{
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bool getCommandLineOption(std::string const& _name);
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std::string getCommandLineArgument(std::string const& _name, bool _require = false);
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}
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}
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bool dev::test::getCommandLineOption(string const& _name)
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{
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auto argc = boost::unit_test::framework::master_test_suite().argc;
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auto argv = boost::unit_test::framework::master_test_suite().argv;
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bool result = false;
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for (auto i = 0; !result && i < argc; ++i)
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result = _name == argv[i];
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return result;
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}
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std::string dev::test::getCommandLineArgument(string const& _name, bool _require)
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{
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auto argc = boost::unit_test::framework::master_test_suite().argc;
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auto argv = boost::unit_test::framework::master_test_suite().argv;
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for (auto i = 1; i < argc; ++i)
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{
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string str = argv[i];
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if (_name == str.substr(0, _name.size()))
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return str.substr(str.find("=") + 1);
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}
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if (_require)
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BOOST_ERROR("Failed getting command line argument: " << _name << " from: " << argv);
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return "";
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}
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bool LoadTestFileFixture::m_loaded = false;
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Json::Value LoadTestFileFixture::m_json;
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LoadTestFileFixture::LoadTestFileFixture()
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{
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if (!m_loaded)
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{
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m_json = loadJsonFromFile(toTestFilePath(getCommandLineArgument("--eth_testfile")));
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m_loaded = true;
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}
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}
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void ParallelFixture::enumerateThreads(std::function<void()> callback)
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{
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size_t threadsCount = std::stoul(getCommandLineArgument("--eth_threads"), nullptr, 10);
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vector<thread> workers;
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for (size_t i = 0; i < threadsCount; i++)
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workers.emplace_back(callback);
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for_each(workers.begin(), workers.end(), [](thread &t)
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{
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t.join();
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});
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}
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void BlockChainFixture::enumerateBlockchains(std::function<void(Json::Value const&, dev::eth::BlockChain&, State state)> callback)
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{
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for (string const& name: m_json.getMemberNames())
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{
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BlockChainLoader bcl(m_json[name]);
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callback(m_json[name], bcl.bc(), bcl.state());
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}
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}
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void ClientBaseFixture::enumerateClients(std::function<void(Json::Value const&, dev::eth::ClientBase&)> callback)
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{
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enumerateBlockchains([&callback](Json::Value const& _json, BlockChain& _bc, State _state) -> void
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{
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FixedClient client(_bc, _state);
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callback(_json, client);
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});
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}
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void ParallelClientBaseFixture::enumerateClients(std::function<void(Json::Value const&, dev::eth::ClientBase&)> callback)
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{
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ClientBaseFixture::enumerateClients([this, &callback](Json::Value const& _json, dev::eth::ClientBase& _client) -> void
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{
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// json is being copied here
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enumerateThreads([callback, _json, &_client]() -> void
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{
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callback(_json, _client);
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});
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});
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}
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