| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// @assertion Codec<T, S> inverted |
| /// Inverts this. |
| /// |
| /// The encoder and decoder of the resulting codec are swapped. |
| /// @description Checks that this property returns new codec with swapped encoder |
| /// and decoder |
| /// @author sgrekhov@unipro.ru |
| |
| import "dart:io"; |
| import "dart:convert"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| GZipCodec codec = new GZipCodec(); |
| Codec inverted = codec.inverted; |
| |
| int max = 1000; |
| List<int> data = new List<int>.filled(max, 0); |
| for (int i = 0; i < max; i++) { |
| data[i] = i % 256; |
| } |
| List<int> transformed = codec.inverted. encoder.convert(codec.encoder.convert(data)); |
| Expect.listEquals(data, transformed); |
| } |