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// Boost.Geometry (aka GGL, Generic Geometry Library)
// Unit Test
// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
// Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
// Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
// This file was modified by Oracle on 2014, 2015.
// Modifications copyright (c) 2014-2015, Oracle and/or its affiliates.
// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
// Use, modification and distribution is subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <deque>
#include <vector>
#include <boost/concept/requires.hpp>
#include <geometry_test_common.hpp>
#include <boost/geometry/core/access.hpp>
#include <boost/geometry/core/point_type.hpp>
#include <boost/geometry/core/tags.hpp>
#include <boost/geometry/algorithms/make.hpp>
#include <boost/geometry/algorithms/clear.hpp>
#include <boost/geometry/algorithms/append.hpp>
#include <boost/geometry/algorithms/num_points.hpp>
#include <boost/geometry/geometries/geometries.hpp>
#include <boost/geometry/geometries/concepts/check.hpp>
#include <boost/geometry/geometries/register/linestring.hpp>
#include <boost/variant/variant.hpp>
#include <test_common/test_point.hpp>
#include <test_geometries/wrapped_boost_array.hpp>
BOOST_GEOMETRY_REGISTER_LINESTRING_TEMPLATED(std::vector)
BOOST_GEOMETRY_REGISTER_LINESTRING_TEMPLATED(std::deque)
template <bool EnableAll>
struct do_checks
{
template <typename G>
static inline void apply(G const& geometry,
std::size_t size1,
std::size_t = 0,
std::size_t = 0)
{
BOOST_CHECK_EQUAL(bg::num_points(geometry), size1);
}
};
template<>
struct do_checks<true>
{
template <typename G>
static inline void apply(G const& geometry,
std::size_t size1,
std::size_t size2 = 0,
std::size_t size3 = 0)
{
do_checks<false>::apply(geometry, size1);
BOOST_CHECK_EQUAL(bg::num_points(geometry[0]), size2);
BOOST_CHECK_EQUAL(bg::num_points(geometry[1]), size3);
}
};
template <bool HasMultiIndex, bool IsVariant>
struct test_geometry
{
template <typename G>
static inline void apply(G& geometry, bool check)
{
typedef typename bg::point_type<G>::type P;
typedef do_checks<HasMultiIndex && !IsVariant> checks;
bg::append(geometry, bg::make_zero<P>(), -1, 0);
if (check)
{
checks::apply(geometry, 1u, 1u, 0u);
}
// Append a range
std::vector<P> v;
v.push_back(bg::make_zero<P>());
v.push_back(bg::make_zero<P>());
bg::append(geometry, v, -1, 1);
if (check)
{
checks::apply(geometry, 3u, 1u, 2u);
}
bg::clear(geometry);
if (check)
{
do_checks<false>::apply(geometry, 0u);
}
}
};
template <typename G>
void test_geometry_and_variant(bool check = true)
{
G geometry;
boost::variant<G> variant_geometry = G();
test_geometry<false, false>::apply(geometry, check);
test_geometry<false, true>::apply(variant_geometry, check);
}
template <typename MG>
void test_multigeometry_and_variant(bool check = true)
{
typedef typename boost::range_value<MG>::type G;
G geometry;
MG multigeometry;
bg::traits::push_back<MG>::apply(multigeometry, geometry);
bg::traits::push_back<MG>::apply(multigeometry, geometry);
boost::variant<MG> variant_multigeometry = multigeometry;
test_geometry<true, false>::apply(multigeometry, check);
test_geometry<true, true>::apply(variant_multigeometry, check);
}
template <typename P>
void test_all()
{
test_geometry_and_variant<P>(false);
test_geometry_and_variant<bg::model::box<P> >(false);
test_geometry_and_variant<bg::model::segment<P> >(false);
test_geometry_and_variant<bg::model::linestring<P> >();
test_geometry_and_variant<bg::model::ring<P> >();
test_geometry_and_variant<bg::model::polygon<P> >();
test_geometry_and_variant<bg::model::multi_point<P> >();
test_multigeometry_and_variant
<
bg::model::multi_linestring<bg::model::linestring<P> >
>();
test_multigeometry_and_variant
<
bg::model::multi_polygon<bg::model::polygon<P> >
>();
test_geometry_and_variant<std::vector<P> >();
test_geometry_and_variant<std::deque<P> >();
}
int test_main(int, char* [])
{
test_all<test::test_point>();
test_all<bg::model::point<int, 2, bg::cs::cartesian> >();
test_all<bg::model::point<float, 2, bg::cs::cartesian> >();
test_all<bg::model::point<double, 2, bg::cs::cartesian> >();
return 0;
}
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