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TST: Parametrize numpy roundtrip to find failing case

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Segfaults are annoying to debug.
This commit is contained in:
DWesl 2021-12-18 10:00:14 -05:00 committed by Andrew Murray
parent be51f57309
commit 1b6a8c6122
1 changed files with 8 additions and 5 deletions
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9
Tests/test_numpy.py
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@ -189,8 +189,9 @@ def test_putdata():
assert len(im.getdata()) == len(arr) assert len(im.getdata()) == len(arr)
def test_roundtrip_eye(): @pytest.mark.parametrize(
for dtype in ( "dtype",
(
bool, bool,
numpy.bool8, numpy.bool8,
numpy.int8, numpy.int8,
@ -202,7 +203,9 @@ def test_roundtrip_eye():
float, float,
numpy.float32, numpy.float32,
numpy.float64, numpy.float64,
): ),
)
def test_roundtrip_eye(dtype):
arr = numpy.eye(10, dtype=dtype) arr = numpy.eye(10, dtype=dtype)
numpy.testing.assert_array_equal(arr, numpy.array(Image.fromarray(arr))) numpy.testing.assert_array_equal(arr, numpy.array(Image.fromarray(arr)))