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Diffstat (limited to 'src/boost/libs/accumulators/test/min.cpp')
-rw-r--r-- | src/boost/libs/accumulators/test/min.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/boost/libs/accumulators/test/min.cpp b/src/boost/libs/accumulators/test/min.cpp new file mode 100644 index 00000000..614fab4f --- /dev/null +++ b/src/boost/libs/accumulators/test/min.cpp @@ -0,0 +1,67 @@ +// (C) Copyright Eric Niebler 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#include <boost/test/unit_test.hpp> +#include <boost/accumulators/accumulators.hpp> +#include <boost/accumulators/statistics/stats.hpp> +#include <boost/accumulators/statistics/min.hpp> +#include <sstream> +#include <boost/archive/text_oarchive.hpp> +#include <boost/archive/text_iarchive.hpp> + +using namespace boost; +using namespace unit_test; +using namespace accumulators; + +/////////////////////////////////////////////////////////////////////////////// +// test_stat +// +void test_stat() +{ + accumulator_set<int, stats<tag::min> > acc; + + acc(1); + BOOST_CHECK_EQUAL(1, (min)(acc)); + + acc(0); + BOOST_CHECK_EQUAL(0, (min)(acc)); + + acc(2); + BOOST_CHECK_EQUAL(0, (min)(acc)); +} + +/////////////////////////////////////////////////////////////////////////////// +// test_persistency +// +void test_persistency() +{ + std::stringstream ss; + { + accumulator_set<int, stats<tag::min> > acc; + acc(1); + acc(0); + acc(2); + BOOST_CHECK_EQUAL(0, (min)(acc)); + boost::archive::text_oarchive oa(ss); + acc.serialize(oa, 0); + } + accumulator_set<int, stats<tag::min> > acc; + boost::archive::text_iarchive ia(ss); + acc.serialize(ia, 0); + BOOST_CHECK_EQUAL(0, (min)(acc)); +} + +/////////////////////////////////////////////////////////////////////////////// +// init_unit_test_suite +// +test_suite* init_unit_test_suite( int argc, char* argv[] ) +{ + test_suite *test = BOOST_TEST_SUITE("min test"); + + test->add(BOOST_TEST_CASE(&test_stat)); + test->add(BOOST_TEST_CASE(&test_persistency)); + + return test; +} |