| // Copyright (c) 2011, 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 Attempting to mutate a constant map literal will result in |
| /// a dynamic error. |
| /// @description Checks that it is a run-time error to attempt to modify a |
| /// constant map literal. |
| /// @author msyabro |
| /// @reviewer kaigorodov |
| |
| import '../../../Utils/expect.dart'; |
| |
| main() { |
| bool b = true; |
| try { |
| b = false; |
| (const {})["1"] = 2; |
| b = true; |
| } catch (e) {} |
| if (b) Expect.fail("Exception is expected"); |
| |
| try { |
| b = false; |
| (const {"k1": 1}).remove("k1"); |
| b = true; |
| } catch (e) {} |
| if (b) Expect.fail("Exception is expected"); |
| |
| try { |
| b = false; |
| (const {"k1": 1})["k1"] = 0; |
| b = true; |
| } catch (e) {} |
| if (b) Expect.fail("Exception is expected"); |
| |
| try { |
| b = false; |
| (const {"k1" : 1, "k2": false}).clear(); |
| b = true; |
| } catch (e) {} |
| if (b) Expect.fail("Exception is expected"); |
| |
| try { |
| b = false; |
| (const {}).clear(); |
| Expect.fail("Exception is expected"); |
| b = true; |
| } catch (e) {} |
| if (b) Expect.fail("Exception is expected"); |
| } |