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

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2 // Unit Test
   3
   4 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
   5 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
   6 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
   7
   8 // This file was modified by Oracle on 2014.
   9 // Modifications copyright (c) 2014 Oracle and/or its affiliates.
  10
  11 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
  12
  13 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
  14 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
  15
  16 // Use, modification and distribution is subject to the Boost Software License,
  17 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  18 // http://www.boost.org/LICENSE_1_0.txt)
  19
  20
  21 #include <geometry_test_common.hpp>
  22
  23 #include <boost/geometry/core/cs.hpp>
  24 #include <boost/geometry/core/radius.hpp>
  25 #include <boost/geometry/core/srs.hpp>
  26
  27 #include <boost/geometry/algorithms/make.hpp>
  28
  29
  30 template <std::size_t I, typename G>
  31 void test_get_set()
  32 {
  33     typedef typename bg::radius_type<G>::type radius_type;
  34
  35     G g;
  36     bg::set_radius<I>(g, radius_type(5));
  37
  38     radius_type x = bg::get_radius<I>(g);
  39
  40     BOOST_CHECK_CLOSE(double(x), 5.0, 0.0001);
  41 }
  42
  43 template <typename T>
  44 void test_all()
  45 {
  46     typedef bg::srs::spheroid<T> Sd;
  47     test_get_set<0, Sd>();
  48     test_get_set<2, Sd>();
  49
  50     typedef bg::srs::sphere<T> Se;
  51     test_get_set<0, Se>();
  52 }
  53
  54
  55 int test_main(int, char* [])
  56 {
  57     test_all<int>();
  58     test_all<float>();
  59     test_all<double>();
  60
  61     return 0;
  62 }