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Add notes for remap's return when istart and istop are the same

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Co-Authored-By: Rémi Verschelde <rverschelde@gmail.com>
Co-Authored-By: kleonc <9283098+kleonc@users.noreply.github.com>
This commit is contained in:
Joel Kuntz
2024-05-06 09:23:37 -03:00
parent 7ebc866418
commit 26feefa91c
2 changed files with 4 additions and 0 deletions
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3
tests/core/math/test_math_funcs.h
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@@ -381,6 +381,9 @@ TEST_CASE_TEMPLATE("[Math] remap", T, float, double) {
CHECK(Math::remap((T)-100.0, (T)-100.0, (T)-200.0, (T)0.0, (T)-1000.0) == doctest::Approx((T)0.0));
CHECK(Math::remap((T)-200.0, (T)-100.0, (T)-200.0, (T)0.0, (T)-1000.0) == doctest::Approx((T)-1000.0));
CHECK(Math::remap((T)-250.0, (T)-100.0, (T)-200.0, (T)0.0, (T)-1000.0) == doctest::Approx((T)-1500.0));
// Note: undefined behaviour can happen when `p_istart == p_istop`. We don't bother testing this as it will
// vary between hardware and compilers properly implementing IEEE 754.
}
TEST_CASE_TEMPLATE("[Math] angle_difference", T, float, double) {