Language/Statements/Break/execution_t06.dart

// 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 Let s1, ..., sn be those try statements that are both enclosed in
/// sE and that enclose sb, and that have a finally clause. Lastly, let fj be the
/// finally clause of sj, 1 <= j <= n. Executing sb first executes f1, ..., fn
/// in innermost-clause-first order and then terminates sE.
/// @description Checks that the execution of "break;" statement terminates
/// the innermost enclosing loop or switch statement and that all finally
/// clauses between them are executed in the innermost-clause-first order.
/// @author rodionov

import '../../../Utils/expect.dart';

main() {
  List order = [];

  L: try {
    do {
      M: for (int i in [1,2]) {
        try {
          try {
            break;
            Expect.fail("This code shouldn't be executed");
          } catch (ok) {
            Expect.fail("This code shouldn't be executed");
          } finally {
            order.add(4);
          }
          Expect.fail("This code shouldn't be executed");
        } finally {
          order.add(3);
        }
        Expect.fail("This code shouldn't be executed");
      }
      order.add(2);
    } while (false);
  } finally {
    order.add(1);
  }

  Expect.listEquals([4, 3, 2, 1], order);
}