test_deprecations.py 文件源码

def test_array_to_index_deprecation(self):
        # This drops into the non-integer deprecation, which is ignored here,
        # so no exception is expected. The raising is effectively tested above.
        a = np.array([[[1]]])

        self.assert_deprecated(operator.index, args=(np.array([1]),))
        self.assert_deprecated(np.reshape, args=(a, (a, -1)), exceptions=())
        self.assert_deprecated(np.take, args=(a, [0], a), exceptions=())
        # Check slicing. Normal indexing checks arrays specifically.
        self.assert_deprecated(lambda: a[a:a:a], exceptions=(), num=3)