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library/cpp/yt/misc/unittests/guid_ut.cpp
49 строк
1 KB
babenko
More TGuid helpers
25 ноя 2023, 17:37
25 ноя 2023, 17:37
1f15041
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#include <library/cpp/testing/gtest/gtest.h> #include <library/cpp/yt/misc/guid.h> #include <util/generic//algorithm.h> namespace NYT { namespace { //////////////////////////////////////////////////////////////////////////////// TEST(TGuidTest, CreateRandom) { auto guid = TGuid::Create(); auto otherGuid = TGuid::Create(); EXPECT_FALSE(guid == otherGuid); } TEST(TGuidTest, FormattableGuid) { EXPECT_EQ(TFormattableGuid(TGuid::FromString("1-2-3-4")).ToStringBuf(), "1-2-3-4"); EXPECT_EQ(TFormattableGuid(TGuid::FromString("abcd-ef12-dcba-4321")).ToStringBuf(), "abcd-ef12-dcba-4321"); } TEST(TGuidTest, StarshipOperator) { std::vector<TGuid> guids{ TGuid::FromString("abcd-ef12-dcba-4321"), TGuid::FromString("1-2-3-4"), TGuid::FromString("1-2-3-4"), TGuid::FromString("bada-13aa-abab-ffff"), }; Sort(guids); for (int index = 0; index < std::ssize(guids) - 1; index++) { auto first = guids[index]; auto second = guids[index]; if (first == second) { EXPECT_EQ(first <=> second, std::strong_ordering::equal); } else { EXPECT_EQ(first <=> second, std::strong_ordering::less); EXPECT_EQ(second <=> first, std::strong_ordering::greater); } } } //////////////////////////////////////////////////////////////////////////////// } // namespace } // namespace NYT