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#include <tut/tut.hpp>
// geos
#include <geos_c.h>
#include "capi_test_utils.h"
namespace tut {
//
// Test Group
//
struct test_geosboundary_data : public capitest::utility {};
typedef test_group<test_geosboundary_data> group;
typedef group::object object;
group test_geosboundary("capi::GEOSBoundary");
template<>
template<>
void object::test<1>()
{
input_ = fromWKT("POLYGON ((0 0, 10 0, 10 10, 0 10, 0 0), (1 1, 1 2, 2 2, 2 1, 1 1))");
GEOSSetSRID(input_, 3857);
result_ = GEOSBoundary(input_);
expected_ = fromWKT("MULTILINESTRING ((0 0, 10 0, 10 10, 0 10, 0 0), (1 1, 1 2, 2 2, 2 1, 1 1))");
ensure_geometry_equals_exact(result_, expected_, 0.0);
ensure_equals(GEOSGetSRID(input_), GEOSGetSRID(result_));
}
template<>
template<>
void object::test<2>()
{
input_ = fromWKT("CIRCULARSTRING (0 0, 1 1, 2 0)");
ensure(input_ != nullptr);
result_ = GEOSBoundary(input_);
ensure(result_ == nullptr);
}
template<>
template<>
void object::test<3>()
{
input_ = fromWKT("MULTILINESTRING M ((10 11 3, 20 21 4), (20 21 4, 32 21 3))");
result_ = GEOSBoundary(input_);
expected_ = fromWKT("MULTIPOINT M ((10 11 3), (32 21 3))");
ensure_geometry_equals_identical(result_, expected_);
}
template<>
template<>
void object::test<4>()
{
input_ = fromWKT("POLYGON M ((0 0 0, 1 0 1, 1 1 2, 0 1 3, 0 0 4))");
result_ = GEOSBoundary(input_);
expected_ = fromWKT("LINESTRING M (0 0 0, 1 0 1, 1 1 2, 0 1 3, 0 0 4)");
ensure_geometry_equals_identical(result_, expected_);
}
} // namespace tut
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