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//
// Test Suite for C-API GEOSUnaryUnion
#include <tut/tut.hpp>
// geos
#include <geos_c.h>
#include "capi_test_utils.h"
namespace tut {
//
// Test Group
//
// Common data used in test cases.
struct test_capiunaryunionprec_data : public capitest::utility {
test_capiunaryunionprec_data() {
}
};
typedef test_group<test_capiunaryunionprec_data> group;
typedef group::object object;
group test_capiunaryunionprec_group("capi::GEOSUnaryUnionPrec");
//
// Test Cases
//
// Self-union an empty point
template<>
template<>
void object::test<1>
()
{
geom1_ = GEOSGeomFromWKT("MULTIPOINT ((4 5), (6 7), (4 5), (6 5), (6 7))");
ensure(nullptr != geom1_);
geom2_ = GEOSUnaryUnionPrec(geom1_, 2);
ensure(nullptr != geom2_);
ensure_equals(toWKT(geom2_), std::string("MULTIPOINT ((4 6), (6 6), (6 8))"));
}
} // namespace tut
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