#include "util/exception.hpp"
#include "util/geojson_validation.hpp"
#include "util/timezones.hpp"

#include <boost/filesystem/path.hpp>
#include <boost/test/unit_test.hpp>

BOOST_AUTO_TEST_SUITE(timezoner)

using namespace osrm;
using namespace osrm::updater;

BOOST_AUTO_TEST_CASE(timezoner_test)
{
    auto json = R"({ "type" : "FeatureCollection", "features": [{ "type" : 
                        "Feature", "properties" : { "tzid" : "Europe/Berlin"},
                        "geometry" : { "type" : "polygon", "coordinates":
                        [[[8.28369,48.88277], [8.57757, 48.88277], [8.57757, 49.07206], [8.28369,49.07206], [8.28369, 48.88277]]] }} ]} )";
    std::time_t now = time(0);
    BOOST_CHECK_NO_THROW(Timezoner tz(json, now));

    boost::filesystem::path test_path(TEST_DATA_DIR "/test.geojson");
    BOOST_CHECK_NO_THROW(Timezoner tz(test_path, now));

    // missing opening bracket
    auto bad = R"({ "type" : "FeatureCollection", "features": [{ "type" : 
                       "Feature","properties" : { "TZID" : "Europe/Berlin"}, "geometry" 
                       : { "type":"polygon", "coordinates": [[[8.28369,48.88277], [8.57757, 
                       48.88277], [8.57757, 49.07206], [8.28369, 49.07206], [8.28369, 48.88277]]] 
                       }} ]})";
    BOOST_CHECK_THROW(Timezoner tz(bad, now), util::exception);

    // missing / malformed FeatureCollection type field
    auto missing_type = R"({ "FeatureCollection", "features": [{ "type" :
                                "Feature","properties" : { "TZID" : "Europe/Berlin"},
                                "geometry" : { "type":"polygon", "coordinates":
                                [[[8.28369,48.88277], [8.57757, 48.88277], [8.57757, 49.07206],
                                [8.28369, 49.07206], [8.28369, 48.88277]]] }} ]})";
    BOOST_CHECK_THROW(Timezoner tz(missing_type, now), util::exception);

    auto missing_featc = R"({ "type" : "Collection", "features": [{ "type" :
                                 "Feature","properties" : { "TZID" : "Europe/Berlin"},
                                 "geometry" : { "type":"polygon", "coordinates":
                                 [[[8.28369,48.88277], [8.57757, 48.88277], [8.57757, 49.07206],
                                 [8.28369, 49.07206], [8.28369, 48.88277]]] }} ]})";
    BOOST_CHECK_THROW(Timezoner tz(missing_featc, now), util::exception);
}
BOOST_AUTO_TEST_SUITE_END()