osrm-backend/third_party/libosmium/test/data-tests/testcases/test-101.cpp

#include <stdexcept>

#include "common.hpp"

class TestHandler101 : public osmium::handler::Handler {

public:

    TestHandler101() :
        osmium::handler::Handler() {
    }

    void node(const osmium::Node& node) const {
        constexpr const double epsilon = 0.00000001;
        if (node.id() == 101000) {
            REQUIRE(node.version() == 1);
            REQUIRE(node.location().lon() == Approx(1.12).epsilon(epsilon));
            REQUIRE(node.location().lat() == Approx(1.02).epsilon(epsilon));
        } else if (node.id() == 101001) {
            REQUIRE(node.version() == 1);
            REQUIRE(node.location().lon() == Approx(1.12).epsilon(epsilon));
            REQUIRE(node.location().lat() == Approx(1.03).epsilon(epsilon));
        } else if (node.id() == 101002) {
        } else if (node.id() == 101003) {
        } else {
            throw std::runtime_error{"Unknown ID"};
        }
    }

}; // class TestHandler101

TEST_CASE("101") {
    osmium::io::Reader reader{dirname + "/1/101/data.osm"};

    CheckBasicsHandler check_basics_handler{101, 4, 0, 0};
    CheckWKTHandler check_wkt_handler{dirname, 101};
    TestHandler101 test_handler;

    osmium::apply(reader, check_basics_handler, check_wkt_handler, test_handler);
}