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//
// Test Suite for C-API GEOSisClosed
#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_capiisring_data : public capitest::utility {};
typedef test_group<test_capiisring_data> group;
typedef group::object object;
group test_capiisring_group("capi::GEOSisRing");
//
// Test Cases
//
template<>
template<>
void object::test<1>
()
{
geom1_ = GEOSGeomFromWKT("LINESTRING(0 0, 1 0, 1 1)");
char r = GEOSisRing(geom1_);
ensure_equals(r, 0);
}
template<>
template<>
void object::test<2>
()
{
geom1_ = GEOSGeomFromWKT("LINESTRING (0 0, 1 0, 1 1, 0 0)");
char r = GEOSisRing(geom1_);
ensure_equals(r, 1);
}
template<>
template<>
void object::test<3>
()
{
geom1_ = GEOSGeomFromWKT("POINT (1 1)");
char r = GEOSisRing(geom1_);
ensure_equals(r, 0);
}
template<>
template<>
void object::test<4>
()
{
geom1_ = GEOSGeomFromWKT("MULTILINESTRING ((0 0, 1 0, 1 1, 0 0))");
char r = GEOSisRing(geom1_);
ensure_equals(r, 0);
}
template<>
template<>
void object::test<5>
()
{
geom1_ = GEOSGeomFromWKT("LINESTRING EMPTY");
char r = GEOSisRing(geom1_);
ensure_equals(r, 0);
}
template<>
template<>
void object::test<6>
()
{
geom1_ = GEOSGeomFromWKT("COMPOUNDCURVE (CIRCULARSTRING (0 0, 1 1, 2 0), (2 0, 0 0))");
ensure(geom1_);
char r = GEOSisRing(geom1_);
ensure_equals("curved geometetries not supported", r, 2);
}
} // namespace tut
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