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Smoke test for std::round and std::lround

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Signed-off-by: Alexander Borsuk <me@alex.bio>
This commit is contained in:
Alexander Borsuk
2025-07-15 00:48:19 +03:00
committed by Konstantin Pastbin
parent 972cefb074
commit ae349462c6
1 changed files with 13 additions and 0 deletions
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13
base/base_tests/math_test.cpp
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@@ -45,6 +45,19 @@ void TestMaxULPs()
} }
} // namespace } // namespace
UNIT_TEST(round_lround_smoke)
{
TEST_EQUAL(std::round(0.4), 0.0, ());
TEST_EQUAL(std::round(0.6), 1.0, ());
TEST_EQUAL(std::round(-0.4), 0.0, ());
TEST_EQUAL(std::round(-0.6), -1.0, ());
TEST_EQUAL(std::lround(0.4), 0l, ());
TEST_EQUAL(std::lround(0.6), 1l, ());
TEST_EQUAL(std::lround(-0.4), 0l, ());
TEST_EQUAL(std::lround(-0.6), -1l, ());
}
UNIT_TEST(PowUInt) UNIT_TEST(PowUInt)
{ {
TEST_EQUAL(PowUint(3, 10), 59049, ()); TEST_EQUAL(PowUint(3, 10), 59049, ());