Function Y_UNIT_TEST

library/cpp/cache/ut/cache_ut.cpp:16–40

Y_UNIT_TEST_SUITE(TCacheTest) {
    Y_UNIT_TEST(LRUListTest) {
        typedef TLRUList<int, TString> TListType;
        TListType list(2);

        TListType::TItem x1(1, "ttt");
        list.Insert(&x1);
        UNIT_ASSERT_EQUAL(list.GetTotalSize(), 1);
        UNIT_ASSERT_EQUAL(list.GetSize(), 1);
        UNIT_ASSERT_EQUAL(list.GetOldest()->Key, 1);

        TListType::TItem x2(2, "yyy");
        list.Insert(&x2);
        UNIT_ASSERT_EQUAL(list.GetTotalSize(), 2);
        UNIT_ASSERT_EQUAL(list.GetSize(), 2);
        UNIT_ASSERT_EQUAL(list.GetOldest()->Key, 1);

        list.Promote(list.GetOldest());
        UNIT_ASSERT_EQUAL(list.GetOldest()->Key, 2);

        TListType::TItem x3(3, "zzz");
        list.Insert(&x3);
        UNIT_ASSERT_EQUAL(list.GetTotalSize(), 2);
        UNIT_ASSERT_EQUAL(list.GetSize(), 2);
        UNIT_ASSERT_EQUAL(list.GetOldest()->Key, 1);
    }

    Y_UNIT_TEST(LRUListWeightedTest) {
        typedef TLRUList<int, TString, size_t (*)(const TString&)> TListType;