| /* |
| * 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; |
| 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"); |
| } |