ceph/src/boost/libs/compute/test/test_types.cpp

   1 //---------------------------------------------------------------------------//
   2 // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
   3 //
   4 // Distributed under the Boost Software License, Version 1.0
   5 // See accompanying file LICENSE_1_0.txt or copy at
   6 // http://www.boost.org/LICENSE_1_0.txt
   7 //
   8 // See http://boostorg.github.com/compute for more information.
   9 //---------------------------------------------------------------------------//
  10
  11 #define BOOST_TEST_MODULE TestTypes
  12 #include <boost/test/unit_test.hpp>
  13
  14 #include <string>
  15 #include <sstream>
  16
  17 #include <boost/compute/types/fundamental.hpp>
  18
  19 BOOST_AUTO_TEST_CASE(vector_ctor)
  20 {
  21     boost::compute::int4_ i4(1, 2, 3, 4);
  22     BOOST_CHECK(i4 == boost::compute::int4_(1, 2, 3, 4));
  23     BOOST_CHECK_EQUAL(i4, boost::compute::int4_(1, 2, 3, 4));
  24     BOOST_CHECK_EQUAL(i4[0], 1);
  25     BOOST_CHECK_EQUAL(i4[1], 2);
  26     BOOST_CHECK_EQUAL(i4[2], 3);
  27     BOOST_CHECK_EQUAL(i4[3], 4);
  28
  29     i4 = boost::compute::int4_(1);
  30     BOOST_CHECK(i4 == boost::compute::int4_(1, 1, 1, 1));
  31     BOOST_CHECK(i4 == (boost::compute::vector_type<int, size_t(4)>(1)));
  32     BOOST_CHECK_EQUAL(i4, boost::compute::int4_(1, 1, 1, 1));
  33     BOOST_CHECK_EQUAL(i4[0], 1);
  34     BOOST_CHECK_EQUAL(i4[1], 1);
  35     BOOST_CHECK_EQUAL(i4[2], 1);
  36     BOOST_CHECK_EQUAL(i4[3], 1);
  37 }
  38
  39 BOOST_AUTO_TEST_CASE(vector_string)
  40 {
  41     std::stringstream stream;
  42     stream << boost::compute::int2_(1, 2);
  43     BOOST_CHECK_EQUAL(stream.str(), std::string("int2(1, 2)"));
  44 }