main.cpp

//
// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
 
#include <ripple/beast/unit_test/amount.hpp>
#include <ripple/beast/unit_test/dstream.hpp>
#include <ripple/beast/unit_test/global_suites.hpp>
#include <ripple/beast/unit_test/match.hpp>
#include <ripple/beast/unit_test/reporter.hpp>
#include <ripple/beast/unit_test/suite.hpp>
#include <boost/config.hpp>
#include <boost/program_options.hpp>
#include <cstdlib>
#include <iostream>
#include <vector>
 
#ifdef BOOST_MSVC
#ifndef WIN32_LEAN_AND_MEAN  // VC_EXTRALEAN
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#else
#include <windows.h>
#endif
#endif
 
namespace beast {
namespace unit_test {
 
static std::string
prefix(suite_info const& s)
{
    if (s.manual())
        return "|M| ";
    return "    ";
}
 
static void
print(std::ostream& os, suite_list const& c)
{
    std::size_t manual = 0;
    for (auto const& s : c)
    {
        os << prefix(s) << s.full_name() << '\n';
        if (s.manual())
            ++manual;
    }
    os << amount(c.size(), "suite") << " total, "
       << amount(manual, "manual suite") << '\n';
}
 
// Print the list of suites
// Used with the --print command line option
static void
print(std::ostream& os)
{
    os << "------------------------------------------\n";
    print(os, global_suites());
    os << "------------------------------------------" << std::endl;
}
 
}  // namespace unit_test
}  // namespace beast
 
// Simple main used to produce stand
// alone executables that run unit tests.
int
main(int ac, char const* av[])
{
    using namespace std;
    using namespace beast::unit_test;
 
    namespace po = boost::program_options;
    po::options_description desc("Options");
    desc.add_options()("help,h", "Produce a help message")(
        "print,p", "Print the list of available test suites")(
        "suites,s", po::value<string>(), "suites to run");
 
    po::positional_options_description p;
    po::variables_map vm;
    po::store(po::parse_command_line(ac, av, desc), vm);
    po::notify(vm);
 
    dstream log(std::cerr);
    std::unitbuf(log);
 
    if (vm.count("help"))
    {
        log << desc << std::endl;
    }
    else if (vm.count("print"))
    {
        print(log);
    }
    else
    {
        std::string suites;
        if (vm.count("suites") > 0)
            suites = vm["suites"].as<string>();
        reporter r(log);
        bool failed;
        if (!suites.empty())
            failed = r.run_each_if(global_suites(), match_auto(suites));
        else
            failed = r.run_each(global_suites());
        if (failed)
            return EXIT_FAILURE;
        return EXIT_SUCCESS;
    }
}