mapnik/test/unit/run.cpp

#define CATCH_CONFIG_RUNNER
#include "catch.hpp"

#include <string>
#include <mapnik/util/fs.hpp>
#include <mapnik/datasource_cache.hpp>
#include <boost/filesystem/convenience.hpp>

#include "cleanup.hpp" // run_cleanup()


int main (int argc, char** argv)
{
    Catch::Session session;
    std::string plugin_path;
    std::string working_dir;
    auto cli = session.cli()
        |
        Catch::clara::Opt(plugin_path, "plugins")
        ["-p"]["--plugins"] ("path to mapnik plugins")
        |
        Catch::clara::Opt(working_dir, "working directory")
        ["-C"]["--working-directory"] ("change working directory")
        ;

    session.cli(cli);
    int result = session.applyCommandLine(argc, argv);

    if (!plugin_path.empty())
    {
        if (!mapnik::util::exists(plugin_path))
        {
            std::clog << "Could not find " << plugin_path << "\n";
            return -1;
        }
        mapnik::datasource_cache::instance().register_datasources(plugin_path);
    }
    else
    {
        mapnik::datasource_cache::instance().register_datasources("plugins/input/");
    }

    if (!working_dir.empty())
    {
        if (!mapnik::util::exists(working_dir))
        {
            std::clog << "Could not find " << working_dir << "\n";
            return -1;
        }
        boost::filesystem::current_path(working_dir);
    }

    if (result == 0)
    {
        result = session.run();
    }

    testing::run_cleanup();

    return result;

}