Commit 5c131984 authored by Sujin Philip's avatar Sujin Philip Committed by Kitware Robot

Merge topic 'fix-dashboard-issues'

79f7f827 Fix UnitTestError failure
901711bf Fix test failure due to floating point issues
Acked-by: Kitware Robot's avatarKitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard's avatarRobert Maynard <robert.maynard@kitware.com>
Merge-request: !1896
parents 64ad1581 79f7f827
......@@ -48,7 +48,14 @@ void ValidateError(const vtkm::cont::Error& error)
else
{
std::string assert_msg = "StackTrace did not recurse: (" + std::to_string(count) + " <= 5)";
#if defined(NDEBUG)
VTKM_TEST_ASSERT(count > 5, assert_msg);
#else
// The compiler can optimize out the recursive function and any other functions in release
// mode, but the backtrace should contain atleast one entry
VTKM_TEST_ASSERT(count >= 1, assert_msg);
#endif
}
VTKM_TEST_ASSERT(test_equal(message, error.GetMessage()), "Message was incorrect");
VTKM_TEST_ASSERT(test_equal(message + "\n" + stackTrace, std::string(error.what())),
......
......@@ -39,7 +39,16 @@ void TestEntropy()
vtkm::Float64 entropyFromFilter = portal.Get(0);
/////// check if calculating entopry is close enough to ground truth value /////
VTKM_TEST_ASSERT(fabs(entropyFromFilter - 4.59093) < 0.001, "Entropy calculation is incorrect");
// At least in one case, we are seeing a result which is off by more than
// 0.001 due to floating point precision issues.
// We are seeing this in the Reduce algorithm of the OpenMP backend, due to
// operator+ being non-commutative for floating point numbers.
// Therefore, this variance while high, is still allowed.
// Instead of increasing the error threshold, we will just check against the
// two known values.
VTKM_TEST_ASSERT(fabs(entropyFromFilter - 4.59093) < 0.001 ||
fabs(entropyFromFilter - 4.59798) < 0.001,
"Entropy calculation is incorrect");
} // TestFieldEntropy
}
......
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