// Copyright (c) 2013, 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 Object decode(String str, {reviver(key, value)})
/// Parses the string and returns the resulting Json object.
/// @description Checks that num, String, bool, Null, List, and Map values
/// are parsed correctly.
/// @author kaigorodov

import "dart:convert";
import "../../../Utils/expect.dart";
import "../JsonDecoder/table1.lib.dart" show table;

main() {
  for (List<Object> pair in table) {
    Object res = new JsonCodec().decode(pair[1]);
    Expect.deepEquals(pair[0], res);
  }
}
