#include <boost/accumulators/accumulators.hpp>
#include <boost/accumulators/statistics/stats.hpp>
#include <boost/accumulators/statistics/max.hpp>
+#include <sstream>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/archive/text_iarchive.hpp>
using namespace boost;
using namespace unit_test;
BOOST_CHECK_EQUAL(2, (max)(acc));
}
+///////////////////////////////////////////////////////////////////////////////
+// test_persistency
+//
+void test_persistency()
+{
+ std::stringstream ss;
+ {
+ accumulator_set<int, stats<tag::max> > acc;
+ acc(1);
+ acc(0);
+ acc(2);
+ BOOST_CHECK_EQUAL(2u, max(acc));
+ boost::archive::text_oarchive oa(ss);
+ acc.serialize(oa, 0);
+ }
+ accumulator_set<int, stats<tag::max> > acc;
+ boost::archive::text_iarchive ia(ss);
+ acc.serialize(ia, 0);
+ BOOST_CHECK_EQUAL(2u, max(acc));
+}
+
///////////////////////////////////////////////////////////////////////////////
// init_unit_test_suite
//
test_suite *test = BOOST_TEST_SUITE("max test");
test->add(BOOST_TEST_CASE(&test_stat));
+ test->add(BOOST_TEST_CASE(&test_persistency));
return test;
}