LibTest/convert/Utf8Codec/decode_A04_t01.dart

// 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.

// @dart = 2.9

/// @assertion String decode(List<int> codeUnits, {bool allowMalformed})
/// Decodes the UTF-8 codeUnits (a list of unsigned 8-bit integers) to the
/// corresponding string.
/// ...
/// If allowMalformed is not given, it defaults to the allowMalformed that was
/// used to instantiate this.
/// @description Checks that If allowMalformed is not given, it defaults to the
/// allowMalformed that was used to instantiate this.
/// @author sgrekhov@unipro.ru

import "dart:convert";
import "../../../Utils/expect.dart";

main() {
  Utf8Codec codec = new Utf8Codec(allowMalformed: true);
  Expect.equals("�", codec.decode([0xFE]));

  codec = new Utf8Codec(allowMalformed: false);
  Expect.throws(() {codec.decode([0xFE]);}, (e) => e is FormatException);
}