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82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
#include <iostream>
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#include <boost/program_options.hpp>
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#include "Runner.h"
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#include "Stats.h"
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#include "Generator.h"
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#include "Common/Exception.h"
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#include <Common/TerminalSize.h>
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#include <Core/Types.h>
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#include <boost/program_options/variables_map.hpp>
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namespace
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{
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template <typename T>
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std::optional<T> valueToOptional(const boost::program_options::variable_value & value)
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{
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if (value.empty())
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return std::nullopt;
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return value.as<T>();
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}
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}
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int main(int argc, char *argv[])
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{
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bool print_stacktrace = true;
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try
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{
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using boost::program_options::value;
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boost::program_options::options_description desc = createOptionsDescription("Allowed options", getTerminalWidth());
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desc.add_options()
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("help", "produce help message")
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("config", value<std::string>()->default_value(""), "yaml/xml file containing configuration")
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("concurrency,c", value<unsigned>(), "number of parallel queries")
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("report-delay,d", value<double>(), "delay between intermediate reports in seconds (set 0 to disable reports)")
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("iterations,i", value<size_t>(), "amount of queries to be executed")
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("time-limit,t", value<double>(), "stop launch of queries after specified time limit")
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("hosts,h", value<Strings>()->multitoken()->default_value(Strings{}, ""), "")
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("continue_on_errors", "continue testing even if a query fails")
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;
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boost::program_options::variables_map options;
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boost::program_options::store(boost::program_options::parse_command_line(argc, argv, desc), options);
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boost::program_options::notify(options);
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if (options.count("help"))
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{
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std::cout << "Usage: " << argv[0] << " [options] < queries.txt\n";
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std::cout << desc << "\n";
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return 1;
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}
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Runner runner(valueToOptional<unsigned>(options["concurrency"]),
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options["config"].as<std::string>(),
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options["hosts"].as<Strings>(),
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valueToOptional<double>(options["time-limit"]),
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valueToOptional<double>(options["report-delay"]),
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options.count("continue_on_errors") ? std::optional<bool>(true) : std::nullopt,
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valueToOptional<size_t>(options["iterations"]));
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try
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{
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runner.runBenchmark();
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}
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catch (const DB::Exception & e)
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{
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std::cout << "Got exception while trying to run benchmark: " << e.message() << std::endl;
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}
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return 0;
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}
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catch (...)
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{
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std::cerr << DB::getCurrentExceptionMessage(print_stacktrace, true) << std::endl;
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return DB::getCurrentExceptionCode();
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}
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}
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