| // 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. |
| // Dart test program testing closures. |
| |
| import "package:expect/expect.dart"; |
| |
| class LocalFunction3Test { |
| static testExceptions() { |
| dynamic f = (int n) { |
| return n + 1; |
| }; |
| Expect.equals(true, f is Object); |
| bool exception_caught = false; |
| try { |
| f.xyz(0); |
| } on NoSuchMethodError { |
| exception_caught = true; |
| } |
| Expect.equals(true, exception_caught); |
| exception_caught = false; |
| String f_string; |
| try { |
| f_string = f.toString(); |
| } on NoSuchMethodError { |
| exception_caught = true; |
| } |
| Expect.equals(false, exception_caught); |
| Expect.equals(true, f_string.startsWith("Closure")); |
| } |
| |
| static testMain() { |
| testExceptions(); |
| } |
| } |
| |
| main() { |
| LocalFunction3Test.testMain(); |
| } |