Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 1 | // Copyright 2015 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 |
| 6 | |
| 7 | var break_count = 0; |
| 8 | var exception = null; |
| 9 | |
| 10 | function listener(event, exec_state, event_data, data) { |
| 11 | if (event != Debug.DebugEvent.Break) return; |
| 12 | try { |
| 13 | var source_line = exec_state.frame(0).sourceLineText(); |
| 14 | print(source_line); |
| 15 | exec_state.prepareStep(Debug.StepAction.StepIn); |
| 16 | break_count++; |
| 17 | } catch (e) { |
| 18 | exception = e; |
| 19 | } |
| 20 | } |
| 21 | |
| 22 | var Debug = debug.Debug; |
| 23 | Debug.setListener(listener); |
| 24 | |
| 25 | |
| 26 | function f() { |
| 27 | this.x = 1; |
| 28 | } |
| 29 | |
| 30 | function g() { |
| 31 | new f(); |
| 32 | } |
| 33 | |
| 34 | Debug.setBreakPoint(g, 6, Debug.BreakPositionAlignment.BreakPosition); |
| 35 | print(Debug.showBreakPoints(g, undefined, |
| 36 | Debug.BreakPositionAlignment.BreakPosition)); |
| 37 | |
| 38 | g(); |
| 39 | Debug.setListener(null); |
| 40 | |
| 41 | assertEquals(6, break_count); |
| 42 | assertNull(exception); |