| /* |
| * 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. |
| */ |
| /** |
| * @assertion Object encode(Object value, {toEncodable(object)}) |
| * If the object does not support "toJson()" method, throws, or returns a value that is not directly serializable, |
| * a JsonUnsupportedObjectError exception is thrown. |
| * If the call throws (including the case where there is no nullary "toJson" method, |
| * the error is caught and stored in the JsonUnsupportedObjectError's cause field. |
| * @description Checks that if the object does not support "toJson()" method, |
| * a JsonUnsupportedObjectError exception is thrown, |
| * and JsonUnsupportedObjectError's cause field is filled. |
| * @note undocumented |
| * @author kaigorodov |
| */ |
| import "dart:convert"; |
| import "../../../Utils/expect.dart"; |
| import "../JsonEncoder/table2.lib.dart" show table; |
| |
| main() { |
| JsonCodec codec=new JsonCodec(); |
| bool failed=false; |
| for (Object obj in table) { |
| try { |
| String res=codec.encode(obj); |
| print("error expected but result returned: $res"); |
| failed=true; |
| } on JsonUnsupportedObjectError catch(e) { |
| Expect.isNotNull(e.cause); |
| } |
| if (failed) { |
| Expect.fail(""); |
| } |
| } |
| } |