ceph/src/boost/libs/qvm/test/to_string_test.cpp

   1 //Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
   2
   3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/qvm/to_string.hpp>
   7 #include <boost/qvm/quat_operations.hpp>
   8 #include <boost/qvm/vec_operations.hpp>
   9 #include <boost/qvm/mat_operations.hpp>
  10 #include "test_qvm_matrix.hpp"
  11 #include "test_qvm_quaternion.hpp"
  12 #include "test_qvm_vector.hpp"
  13
  14 namespace
  15     {
  16     template <int Rows,int Cols>
  17     void
  18     test_matrix( std::string const & gold )
  19         {
  20         using namespace boost::qvm::sfinae;
  21         test_qvm::matrix<M1,Rows,Cols,int> const x(42,1);
  22         std::string s=to_string(x);
  23         BOOST_TEST(s==gold);
  24         }
  25
  26     template <int Dim>
  27     void
  28     test_vector( std::string const & gold )
  29         {
  30         using namespace boost::qvm::sfinae;
  31         test_qvm::vector<V1,Dim,int> const x(42,1);
  32         std::string s=to_string(x);
  33         BOOST_TEST(s==gold);
  34         }
  35
  36     void
  37     test_quaternion( std::string const & gold )
  38         {
  39         using namespace boost::qvm::sfinae;
  40         test_qvm::quaternion<Q1,int> const x(42,1);
  41         std::string s=to_string(x);
  42         BOOST_TEST(s==gold);
  43         }
  44     }
  45
  46 int
  47 main()
  48     {
  49     test_matrix<1,2>("((42,43))");
  50     test_matrix<2,1>("((42)(43))");
  51     test_matrix<2,2>("((42,43)(44,45))");
  52     test_matrix<1,3>("((42,43,44))");
  53     test_matrix<3,1>("((42)(43)(44))");
  54     test_matrix<3,3>("((42,43,44)(45,46,47)(48,49,50))");
  55     test_matrix<1,4>("((42,43,44,45))");
  56     test_matrix<4,1>("((42)(43)(44)(45))");
  57     test_matrix<4,4>("((42,43,44,45)(46,47,48,49)(50,51,52,53)(54,55,56,57))");
  58     test_matrix<1,5>("((42,43,44,45,46))");
  59     test_matrix<5,1>("((42)(43)(44)(45)(46))");
  60     test_matrix<5,5>("((42,43,44,45,46)(47,48,49,50,51)(52,53,54,55,56)(57,58,59,60,61)(62,63,64,65,66))");
  61     test_vector<2>("(42,43)");
  62     test_vector<3>("(42,43,44)");
  63     test_vector<4>("(42,43,44,45)");
  64     test_vector<5>("(42,43,44,45,46)");
  65     test_quaternion("(42,43,44,45)");
  66     return boost::report_errors();
  67     }