def test_sum_string(): s = Series(["Hello", "there", "World"]) got = s.sum() expected = "HellothereWorld" assert got == expected s = Series(["Hello", None, "World"]) got = s.sum() expected = "HelloWorld" assert got == expected
def test_sum(dtype, nelem): dtype = cudf.dtype(dtype).type data = gen_rand(dtype, nelem) sr = Series(data) got = sr.sum() expect = data.sum() significant = 4 if dtype == np.float32 else 6 np.testing.assert_approx_equal(expect, got, significant=significant)