diff options
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/ma/tests/test_core.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/numpy/ma/tests/test_core.py b/numpy/ma/tests/test_core.py index f907a3447..e3b7b99ef 100644 --- a/numpy/ma/tests/test_core.py +++ b/numpy/ma/tests/test_core.py @@ -1150,9 +1150,21 @@ class TestMaskedArrayArithmetic(TestCase): def test_eq_w_None(self): + # With partial mask + a = array([1, 2], mask=[0, 1]) + assert_equal(a == None, False) + assert_equal(a.data == None, False) + assert_equal(a.mask == None, False) + assert_equal(a != None, True) + # With nomask a = array([1, 2], mask=False) assert_equal(a == None, False) assert_equal(a != None, True) + # With complete mask + a = array([1, 2], mask=True) + assert_equal(a == None, False) + assert_equal(a != None, True) + # With masked a = masked assert_equal(a == None, masked) |