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[test][is_valid] add as test case the polygon used in the documentation

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example for is_valid
This commit is contained in:
Menelaos Karavelas 2014-07-02 11:28:40 +03:00
parent 512b07e85d
commit f2c8ccefca
1 changed files with 22 additions and 0 deletions
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22
test/algorithms/is_valid.cpp
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@ -606,6 +606,27 @@ void test_open_polygons()
false);
}
template <typename Point>
inline void test_doc_example_polygon()
{
#ifdef BOOST_GEOMETRY_TEST_DEBUG
std::cout << std::endl << std::endl;
std::cout << "************************************" << std::endl;
std::cout << " is_valid: doc example polygon " << std::endl;
std::cout << "************************************" << std::endl;
#endif
typedef bg::model::polygon<Point> CCW_CG;
CCW_CG poly;
typedef validity_tester_areal<true> tester;
typedef test_valid<tester, CCW_CG> test;
test::apply(from_wkt<CCW_CG>("POLYGON((0 0,0 10,10 10,10 0,0 0),(0 0,9 1,9 2,0 0),(0 0,2 9,1 9,0 0),(2 9,9 2,9 9,2 9))"),
false);
}
BOOST_AUTO_TEST_CASE( test_is_valid_polygon )
{
bool const allow_duplicates = true;
@ -613,6 +634,7 @@ BOOST_AUTO_TEST_CASE( test_is_valid_polygon )
test_open_polygons<point_type, allow_duplicates>();
test_open_polygons<point_type, do_not_allow_duplicates>();
test_doc_example_polygon<point_type>();
}
template <typename Point, bool AllowDuplicates>