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//
// Test Suite for C-API GEOSGeoJSONReader_read
#include <tut/tut.hpp>
#include "capi_test_utils.h"
namespace tut {
//
// Test Group
//
// Common data used in test cases.
struct test_capigeosgeomreadgeojson_data : public capitest::utility {
GEOSGeoJSONReader* reader_;
test_capigeosgeomreadgeojson_data() : reader_(nullptr)
{
reader_ = GEOSGeoJSONReader_create();
}
~test_capigeosgeomreadgeojson_data()
{
GEOSGeoJSONReader_destroy(reader_);
reader_ = nullptr;
}
void
test_geojson(std::string const& geojson, std::string const& wkt)
{
geom1_ = GEOSGeoJSONReader_readGeometry(reader_, &geojson[0]);
ensure("GEOSGeoJSONReader_readGeometry failed to create geometry", nullptr != geom1_);
geom2_ = fromWKT(wkt.c_str());
ensure_geometry_equals(geom1_, geom2_);
}
};
typedef test_group<test_capigeosgeomreadgeojson_data> group;
typedef group::object object;
group test_capigeosgeomreadgeojson_group("capi::GEOSGeomGeoJSONRead");
//
// Test Cases
//
template<>
template<>
void object::test<1>
()
{
std::string geojson("{\"type\":\"Point\",\"coordinates\":[-117.0,33.0]}");
std::string wkt("POINT(-117.0 33.0)");
test_geojson(geojson, wkt);
}
template<>
template<>
void object::test<2>
()
{
std::string geojson("{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Point\",\"coordinates\":[-117.0,33.0]}},{\"type\":\"Feature\",\"geometry\":{\"type\":\"Point\",\"coordinates\":[-122.0,45.0]}}]}");
std::string wkt("GEOMETRYCOLLECTION (POINT (-117.000 33.000), POINT (-122.000 45.000))");
test_geojson(geojson, wkt);
}
template<>
template<>
void object::test<3>
()
{
std::string geojson("<gml>NOT_GEO_JSON</gml>");
geom1_ = GEOSGeoJSONReader_readGeometry(reader_, &geojson[0]);
ensure(geom1_ == nullptr);
}
}
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