mapnik/test/visual/run.cpp

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/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2015 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
#include "runner.hpp"
#include "config.hpp"
#include <mapnik/datasource_cache.hpp>
#include <mapnik/font_engine_freetype.hpp>
// boost
#include <boost/program_options.hpp>
#include <boost/uuid/uuid.hpp>
#include <boost/uuid/uuid_generators.hpp>
#include <boost/uuid/uuid_io.hpp>
int main(int argc, char** argv)
{
using namespace visual_tests;
namespace po = boost::program_options;
po::options_description desc("visual test runner");
desc.add_options()
("help,h", "produce usage message")
("verbose,v", "verbose output")
("overwrite,o", "overwrite reference image")
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("jobs,j", po::value<std::size_t>()->default_value(1), "number of parallel threads")
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("styles-dir", po::value<std::string>()->default_value("test/data-visual/styles"), "directory with styles")
("images-dir", po::value<std::string>()->default_value("test/data-visual/images"), "directory with reference images")
("output-dir", po::value<std::string>()->default_value("/tmp/mapnik-visual-images"), "directory for output files")
("uuid-subdir,u", "write output files to subdirectory with unique name")
("styles", po::value<std::vector<std::string>>(), "selected styles to test")
("fonts", po::value<std::string>()->default_value("fonts"), "font search path")
("plugins", po::value<std::string>()->default_value("plugins/input"), "input plugins search path")
;
po::positional_options_description p;
p.add("styles", -1);
po::variables_map vm;
po::store(po::command_line_parser(argc, argv).options(desc).positional(p).run(), vm);
po::notify(vm);
if (vm.count("help"))
{
std::clog << desc << std::endl;
return 1;
}
mapnik::freetype_engine::register_fonts(vm["fonts"].as<std::string>(), true);
mapnik::datasource_cache::instance().register_datasources(vm["plugins"].as<std::string>());
boost::filesystem::path output_dir(vm["output-dir"].as<std::string>());
if (vm.count("uuid-subdir"))
{
boost::uuids::uuid uuid = boost::uuids::random_generator()();
output_dir /= boost::lexical_cast<std::string>(uuid);
}
runner run(vm["styles-dir"].as<std::string>(),
output_dir,
vm["images-dir"].as<std::string>(),
vm.count("overwrite"),
vm["jobs"].as<std::size_t>());
report_type report = vm.count("verbose") ? report_type((console_report())) : report_type((console_short_report()));
result_list results;
if (vm.count("styles"))
{
results = run.test(vm["styles"].as<std::vector<std::string>>(), report);
}
else
{
results = run.test_all(report);
}
unsigned failed_count = mapnik::util::apply_visitor(summary_visitor(results), report);
if (failed_count)
{
html_summary(results, output_dir);
}
return failed_count;
}