| Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 1 | // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Flags: --expose-debug-as debug --allow-natives-syntax |
| 6 | |
| 7 | var Debug = debug.Debug; |
| 8 | var exception = null; |
| 9 | var loop = true; |
| 10 | |
| 11 | function listener(event, exec_state, event_data, data) { |
| 12 | if (event != Debug.DebugEvent.Break) return; |
| 13 | try { |
| 14 | assertTrue(exec_state.frame(0).sourceLineText().indexOf("BREAK") > 0); |
| 15 | } catch (e) { |
| 16 | exception = e; |
| 17 | } |
| 18 | } |
| 19 | |
| 20 | function f() { // BREAK |
| 21 | return 1; |
| 22 | } |
| 23 | |
| 24 | Debug.setListener(listener); |
| 25 | |
| 26 | %ScheduleBreak(); // Break on function entry. |
| 27 | f(); |
| 28 | |
| 29 | Debug.setListener(null); |
| 30 | assertNull(exception); |