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| author | Sebastian Berg <sebastianb@nvidia.com> | 2022-11-08 15:14:29 +0100 |
|---|---|---|
| committer | Sebastian Berg <sebastianb@nvidia.com> | 2022-11-08 15:27:12 +0100 |
| commit | 518313ba108a86ac803a723e81ed858a53c368ae (patch) | |
| tree | 25b9b3ac046003de24c2bb713c492726d81d9afd /numpy/core | |
| parent | a09cc4311cd39b80dd0aa9f17d75e65a06595547 (diff) | |
| download | numpy-518313ba108a86ac803a723e81ed858a53c368ae.tar.gz | |
ENH: Ensure we will transition to an error for `np.r_[int8_arr, 300]`
That is, once the NEP 50 transition happens
Diffstat (limited to 'numpy/core')
| -rw-r--r-- | numpy/core/tests/test_nep50_promotions.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/numpy/core/tests/test_nep50_promotions.py b/numpy/core/tests/test_nep50_promotions.py index 5d4917c94..12202db57 100644 --- a/numpy/core/tests/test_nep50_promotions.py +++ b/numpy/core/tests/test_nep50_promotions.py @@ -178,3 +178,11 @@ def test_nep50_integer_regression(): arr = np.array(1) assert (arr + 2**63).dtype == np.float64 assert (arr[()] + 2**63).dtype == np.float64 + +def test_nep50_with_axisconcatenator(): + # I promised that this will be an error in the future in the 1.24 + # release notes; test this (NEP 50 opt-in makes the deprecation an error). + np._set_promotion_state("weak") + + with pytest.raises(OverflowError): + np.r_[np.arange(5, dtype=np.int8), 255] |