test_deprecations.py 文件源码

def test_basic(self):
        a = np.arange(10)
        self.assert_deprecated(a.__getitem__, args=((Ellipsis, Ellipsis),))

        with warnings.catch_warnings():
            warnings.filterwarnings('ignore', '', np.VisibleDeprecationWarning)
            # Just check that this works:
            b = a[...,...]
            assert_array_equal(a, b)
            assert_raises(IndexError, a.__getitem__, ((Ellipsis, ) * 3,))