Method TestHMMapConstructorsAndAssignments

util/generic/hash_ut.cpp:344–372

}

void THashTest::TestHMMapConstructorsAndAssignments() {
    using container = THashMultiMap<TString, int>;

    container c1;
    c1.insert(container::value_type("one", 1));
    c1.insert(container::value_type("two", 2));

    container c2(c1);

    UNIT_ASSERT_VALUES_EQUAL(2, c1.size());
    UNIT_ASSERT_VALUES_EQUAL(2, c2.size());

    container c3(std::move(c1));

    UNIT_ASSERT_VALUES_EQUAL(0, c1.size());
    UNIT_ASSERT_VALUES_EQUAL(2, c3.size());

    c2.insert(container::value_type("three", 3));
    c3 = c2;

    UNIT_ASSERT_VALUES_EQUAL(3, c2.size());
    UNIT_ASSERT_VALUES_EQUAL(3, c3.size());

    c2.insert(container::value_type("four", 4));
    c3 = std::move(c2);

    UNIT_ASSERT_VALUES_EQUAL(0, c2.size());
    UNIT_ASSERT_VALUES_EQUAL(4, c3.size());
}

void THashTest::TestHMMap1() {
    using mmap = THashMultiMap<char, int, THash<char>, TEqualTo<char>>;