def test_value_counts(stream): s = pd.Series(['a', 'b', 'a']) a = Series(example=s, stream=stream) result = a.value_counts().stream.gather().sink_to_list() a.emit(s) a.emit(s) assert_eq(result[-1], pd.concat([s, s], axis=0).value_counts())
def test_value_counts(stream): s = cudf.Series([1, 2, 1]) a = Series(example=s, stream=stream) b = a.value_counts() assert b._stream_type == 'updating' result = b.stream.gather().sink_to_list() a.emit(s) a.emit(s) assert_eq(result[-1], cudf.concat([s, s]).value_counts())