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| author |  Rasmus Munk Larsen <rmlarsen@google.com> | 2021-02-26 09:21:24 -0800 |
|---|---|---|
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2021-02-26 09:21:24 -0800 |
| commit | fe19714f8094a2b6d6dab0cdd3c32874d0ad66b9 (patch) | |
| tree | cbcbc577a8f7a7e2710e0cece87ea6a35d7c004d /test | |
| parent | e19829c3b0802c01c942fe9d095688f8ce2dcc7b (diff) | |
| parent | e67672024d82ad4fb173d647842e0a8ad2448fa1 (diff) | |
Merge branch 'rmlarsen1/eigen-nan_prop'
Diffstat (limited to 'test')
| -rw-r--r-- | test/array_cwise.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/array_cwise.cpp b/test/array_cwise.cpp index 7f7e44f89..92abf6968 100644 --- a/test/array_cwise.cpp +++ b/test/array_cwise.cpp @@ -610,6 +610,20 @@ template<typename ArrayType> void min_max(const ArrayType& m) VERIFY_IS_APPROX(ArrayType::Constant(rows,cols, maxM1), (m1.max)( maxM1)); VERIFY_IS_APPROX(m1, (m1.max)( minM1)); + + // min/max with various NaN propagation options. + if (m1.size() > 1 && !NumTraits<Scalar>::IsInteger) { + m1(0,0) = std::numeric_limits<Scalar>::quiet_NaN(); + maxM1 = m1.template maxCoeff<PropagateNaN>(); + minM1 = m1.template minCoeff<PropagateNaN>(); + VERIFY((numext::isnan)(maxM1)); + VERIFY((numext::isnan)(minM1)); + + maxM1 = m1.template maxCoeff<PropagateNumbers>(); + minM1 = m1.template minCoeff<PropagateNumbers>(); + VERIFY(!(numext::isnan)(maxM1)); + VERIFY(!(numext::isnan)(minM1)); + } } EIGEN_DECLARE_TEST(array_cwise) |