ceph/src/boost/libs/geometry/test/core/tag.cpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2 // Unit Test
   3
   4 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
   5
   6 // This file was modified by Oracle on 2014-2021.
   7 // Modifications copyright (c) 2014-2021 Oracle and/or its affiliates.
   8 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
   9
  10 // Use, modification and distribution is subject to the Boost Software License,
  11 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  12 // http://www.boost.org/LICENSE_1_0.txt)
  13
  14
  15 #include <geometry_test_common.hpp>
  16
  17 #include <boost/geometry/core/tag.hpp>
  18
  19 #include <boost/geometry/geometries/geometries.hpp>
  20
  21 #include <boost/geometry/geometries/adapted/c_array.hpp>
  22 #include <boost/geometry/geometries/adapted/boost_tuple.hpp>
  23
  24 #include <boost/geometry/geometries/register/linestring.hpp>
  25
  26 #include <vector>
  27 #include <deque>
  28
  29 BOOST_GEOMETRY_REGISTER_C_ARRAY_CS(cs::cartesian)
  30 BOOST_GEOMETRY_REGISTER_BOOST_TUPLE_CS(cs::cartesian)
  31
  32 BOOST_GEOMETRY_REGISTER_LINESTRING_TEMPLATED(std::vector)
  33 BOOST_GEOMETRY_REGISTER_LINESTRING_TEMPLATED(std::deque)
  34
  35
  36 template <typename G, typename Expected>
  37 void test_geometry()
  38 {
  39     BOOST_CHECK_EQUAL(typeid(typename bg::tag<G>::type).name(),
  40         typeid(Expected).name());
  41
  42     static const bool is_same = std::is_same<typename bg::tag<G>::type, Expected>::value;
  43     BOOST_CHECK(is_same);
  44 }
  45
  46 template <typename P, size_t D>
  47 void test_all()
  48 {
  49     test_geometry<P, bg::point_tag>();
  50     test_geometry<P const, bg::point_tag>();
  51     test_geometry<P*, bg::point_tag>();
  52     test_geometry<P&, bg::point_tag>();
  53     test_geometry<P*&, bg::point_tag>();
  54     test_geometry<const P *, bg::point_tag>();
  55     test_geometry<bg::model::linestring<P> , bg::linestring_tag>();
  56     test_geometry<bg::model::linestring<P> *&, bg::linestring_tag>();
  57     test_geometry<bg::model::ring<P> , bg::ring_tag>();
  58     test_geometry<bg::model::polygon<P> , bg::polygon_tag>();
  59     test_geometry<bg::model::box<P> , bg::box_tag>();
  60     test_geometry<bg::model::segment<P> , bg::segment_tag>();
  61     test_geometry<bg::model::referring_segment<P const> , bg::segment_tag>();
  62
  63     test_geometry<std::vector<P>, bg::linestring_tag>();
  64     test_geometry<std::deque<P>, bg::linestring_tag>();
  65
  66 }
  67
  68 int test_main(int, char* [])
  69 {
  70     test_geometry<int[2], bg::point_tag>();
  71     test_geometry<float[2], bg::point_tag>();
  72     test_geometry<double[2], bg::point_tag>();
  73
  74     test_geometry<int[3], bg::point_tag>();
  75     test_geometry<float[3], bg::point_tag>();
  76     test_geometry<double[3], bg::point_tag>();
  77
  78     test_geometry<boost::tuple<double, double>, bg::point_tag>();
  79     test_geometry<boost::tuple<double, double, double>, bg::point_tag>();
  80
  81     test_all<bg::model::point<int, 2, bg::cs::cartesian>, 2 >();
  82     test_all<bg::model::point<float, 2, bg::cs::cartesian>, 2 >();
  83     test_all<bg::model::point<double, 2, bg::cs::cartesian>, 2 >();
  84
  85     return 0;
  86 }