#pragma warning(push, 0)
#include <boost/icl/split_interval_map.hpp>
#include <boost/operators.hpp>
#include <boost/test/unit_test.hpp>
#pragma warning(pop)


namespace
{
    struct SplitIntervalMapFixture
    {
        struct TestEntry
            : boost::equality_comparable<TestEntry>
            , boost::additive<TestEntry>
        {
            static size_t createCount;
            static size_t addCount;
            static size_t subCount;

            TestEntry() { ++createCount; }

            TestEntry& operator+=(TestEntry const& other) { ++addCount; return *this; }
            TestEntry& operator-=(TestEntry const& other) { ++subCount; return *this; }
        };

        typedef boost::icl::split_interval_map<int, TestEntry> TestContainer;
        typedef TestContainer::interval_type                   TestInterval;

        TestContainer container;
        TestEntry entry;
    };

    size_t SplitIntervalMapFixture::TestEntry::createCount;
    size_t SplitIntervalMapFixture::TestEntry::addCount;
    size_t SplitIntervalMapFixture::TestEntry::subCount;

    bool operator==(SplitIntervalMapFixture::TestEntry const& fst, SplitIntervalMapFixture::TestEntry const& snd)
    {
        return false;
    }
}


BOOST_FIXTURE_TEST_SUITE(SplitIntervalMap_Tests, SplitIntervalMapFixture)

    BOOST_AUTO_TEST_CASE(add_noHint_Test)
    {
        TestEntry::createCount = 0;
        TestEntry::addCount    = 0;
        TestEntry::subCount    = 0;

        add(container, std::make_pair(TestInterval::right_open(10, 20), entry));

        BOOST_CHECK_EQUAL(TestEntry::createCount, 1); // for the absorption test
        BOOST_CHECK_EQUAL(TestEntry::addCount, 0);
        BOOST_CHECK_EQUAL(TestEntry::subCount, 0);
    }


    BOOST_AUTO_TEST_CASE(add_hint_Test)
    {
        TestEntry::createCount = 0;
        TestEntry::addCount    = 0;
        TestEntry::subCount    = 0;

        container.add(container.begin(), std::make_pair(TestInterval::right_open(10, 20), entry));

        BOOST_CHECK_EQUAL(TestEntry::createCount, 1); // but is 5
        BOOST_CHECK_EQUAL(TestEntry::addCount, 0); // but is 1
        BOOST_CHECK_EQUAL(TestEntry::subCount, 0);
    }

BOOST_AUTO_TEST_SUITE_END()