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test: fma() tests refactored

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Mateusz Pusz
2023-12-16 20:24:52 +01:00
parent 05fd4a3ef7
commit 06e7c04214
2 changed files with 9 additions and 4 deletions
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4
test/unit_test/runtime/math_test.cpp
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@@ -65,10 +65,6 @@ TEST_CASE("'cbrt()' on quantity changes the value and the dimension accordingly"
TEST_CASE("'fma()' on quantity changes the value and the dimension accordingly", "[math][fma]")
{
REQUIRE(fma(1.0 * isq::length[m], 2.0 * one, 2.0 * isq::length[m]) == 4.0 * isq::length[m]);
}
TEST_CASE("'fma()' returns a common reference.", "[math][fma]")
{
REQUIRE(fma(isq::speed(10.0 * m / s), isq::time(2.0 * s), isq::height(42.0 * m)) == isq::length(62.0 * m));
}

9
test/unit_test/static/math_test.cpp
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@@ -40,10 +40,19 @@ template<typename T1, typename T2, typename... Ts>
#if __cpp_lib_constexpr_cmath || MP_UNITS_COMP_GCC
template<auto One>
concept invalid_fma = requires {
requires !requires { fma(2 * m, One, 2 * s); };
requires !requires { fma(2 * m, One, 2 * cm); };
};
static_assert(invalid_fma<1 * one>);
static_assert(compare(fma(2.0 * s, 3.0 * Hz, 1.0 * one), 7.0 * one));
static_assert(compare(fma(2.0 * one, 3.0 * m, 1.0 * m), 7.0 * m));
static_assert(compare(fma(2.0 * m, 3.0 * one, 1.0 * m), 7.0 * m));
static_assert(compare(fma(2 * m, 3.0f * m, 1.0 * m2), 7.0 * m2));
static_assert(compare(fma(isq::width(2.0 * m), 2.0 * one, isq::height(3.0 * m)), isq::length(7.0 * m)));
static_assert(compare(pow<0>(2 * m), 1 * one));
static_assert(compare(pow<1>(2 * m), 2 * m));
static_assert(compare(pow<2>(2 * m), 4 * pow<2>(m), 4 * m2));