ceph/src/boost/libs/qvm/test/access_q_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/quat_access.hpp>
   7 #include <boost/qvm/vec_access.hpp>
   8 #include "test_qvm_quaternion.hpp"
   9
  10 int
  11 main()
  12     {
  13     using namespace boost::qvm;
  14
  15     test_qvm::quaternion<Q1> q;
  16     q.a[0]=42.0f;
  17     q.a[1]=43.0f;
  18     q.a[2]=44.0f;
  19     q.a[3]=45.0f;
  20     test_qvm::quaternion<Q1> const & qq=q;
  21
  22     BOOST_TEST_EQ(X(V(qq)),q.a[1]);
  23     BOOST_TEST_EQ(Y(V(qq)),q.a[2]);
  24     BOOST_TEST_EQ(Z(V(qq)),q.a[3]);
  25     BOOST_TEST(&X(V(q))==&q.a[1]);
  26     BOOST_TEST(&Y(V(q))==&q.a[2]);
  27     BOOST_TEST(&Z(V(q))==&q.a[3]);
  28
  29     BOOST_TEST_EQ(S(qq),q.a[0]);
  30     BOOST_TEST_EQ(X(qq),q.a[1]);
  31     BOOST_TEST_EQ(Y(qq),q.a[2]);
  32     BOOST_TEST_EQ(Z(qq),q.a[3]);
  33     BOOST_TEST(&S(q)==&q.a[0]);
  34     BOOST_TEST(&X(q)==&q.a[1]);
  35     BOOST_TEST(&Y(q)==&q.a[2]);
  36     BOOST_TEST(&Z(q)==&q.a[3]);
  37
  38     return boost::report_errors();
  39     }