ceph/src/boost/libs/accumulators/test/min.cpp

   1 //  (C) Copyright Eric Niebler 2005.
   2 //  Use, modification and distribution are subject to the
   3 //  Boost Software License, Version 1.0. (See accompanying file
   4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/test/unit_test.hpp>
   7 #include <boost/accumulators/accumulators.hpp>
   8 #include <boost/accumulators/statistics/stats.hpp>
   9 #include <boost/accumulators/statistics/min.hpp>
  10
  11 using namespace boost;
  12 using namespace unit_test;
  13 using namespace accumulators;
  14
  15 ///////////////////////////////////////////////////////////////////////////////
  16 // test_stat
  17 //
  18 void test_stat()
  19 {
  20     accumulator_set<int, stats<tag::min> > acc;
  21
  22     acc(1);
  23     BOOST_CHECK_EQUAL(1, (min)(acc));
  24
  25     acc(0);
  26     BOOST_CHECK_EQUAL(0, (min)(acc));
  27
  28     acc(2);
  29     BOOST_CHECK_EQUAL(0, (min)(acc));
  30 }
  31
  32 ///////////////////////////////////////////////////////////////////////////////
  33 // init_unit_test_suite
  34 //
  35 test_suite* init_unit_test_suite( int argc, char* argv[] )
  36 {
  37     test_suite *test = BOOST_TEST_SUITE("min test");
  38
  39     test->add(BOOST_TEST_CASE(&test_stat));
  40
  41     return test;
  42 }