diff options
| author | Eric Wieser <wieser.eric@gmail.com> | 2017-07-18 15:49:45 +0100 |
|---|---|---|
| committer | Eric Wieser <wieser.eric@gmail.com> | 2017-07-18 15:49:45 +0100 |
| commit | 2ecd05f17b3e9dcbe8974ecbe0cf26c33426468b (patch) | |
| tree | a1eecbd592cfa7c6d31f5eb2bdf835ed06401085 | |
| parent | 36f481ba4f1610cc8ac3e04d73d253e0c0231b58 (diff) | |
| download | numpy-2ecd05f17b3e9dcbe8974ecbe0cf26c33426468b.tar.gz | |
TST: Add test for direct writing of `masked`
| -rw-r--r-- | numpy/ma/tests/test_core.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/numpy/ma/tests/test_core.py b/numpy/ma/tests/test_core.py index 01875217b..98ffa80b5 100644 --- a/numpy/ma/tests/test_core.py +++ b/numpy/ma/tests/test_core.py @@ -4759,8 +4759,10 @@ class TestMaskedConstant(TestCase): np.True_.copy() is np.True_) def test_immutable(self): - assert_raises(ValueError, operator.setitem, np.ma.masked.data, (), 1) - assert_raises(ValueError, operator.setitem, np.ma.masked.mask, (), False) + orig = np.ma.masked + assert_raises(np.ma.core.MaskError, operator.setitem, orig, (), 1) + assert_raises(ValueError,operator.setitem, orig.data, (), 1) + assert_raises(ValueError, operator.setitem, orig.mask, (), False) view = np.ma.masked.view(np.ma.MaskedArray) assert_raises(ValueError, operator.setitem, view, (), 1) |