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- /*
- * Copyright Andrey Semashev 2007 - 2015.
- * Distributed under 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)
- */
- /*!
- * \file attr_attribute_value_set_ticket11190.cpp
- * \author Andrey Semashev
- * \date 25.04.2015
- *
- * \brief This header contains a test for the fix for https://svn.boost.org/trac/boost/ticket/11190.
- */
- #define BOOST_TEST_MODULE attr_attribute_value_set_ticket11190
- #include <string>
- #include <sstream>
- #include <utility>
- #include <boost/test/unit_test.hpp>
- #include <boost/log/attributes/constant.hpp>
- #include <boost/log/attributes/attribute_set.hpp>
- #include <boost/log/attributes/attribute_value_set.hpp>
- // The test checks that insertion does not invalidate existing elements in the container
- BOOST_AUTO_TEST_CASE(ticket11190)
- {
- boost::log::attribute_set set, dummy;
- unsigned int i = 0;
- while (i < 100)
- {
- std::ostringstream strm;
- strm << "Attr" << i;
- boost::log::attribute_name name = strm.str();
- std::pair< boost::log::attribute_set::iterator, bool > res = set.insert(name, boost::log::attributes::make_constant(5));
- ++i;
- BOOST_CHECK(res.second); // check that insertion succeeded
- // check that lookup works
- boost::log::attribute_set::iterator find_result = set.find(name);
- BOOST_CHECK(find_result != set.end());
- BOOST_CHECK(find_result == res.first);
- }
- boost::log::attribute_value_set vset(set, dummy, dummy);
- BOOST_CHECK_EQUAL(vset.size(), set.size());
- // Check that all inserted elements are findable
- unsigned int j = 0;
- for (boost::log::attribute_value_set::const_iterator it = vset.begin(), end = vset.end(); it != end; ++it, ++j)
- {
- boost::log::attribute_name key = it->first;
- BOOST_CHECK(vset.find(key) != vset.end());
- }
- // Check that vset.size() is valid
- BOOST_CHECK_EQUAL(j, i);
- }
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