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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 function f() { | |
8 print(1); | |
9 print(2); | |
10 print(3); | |
11 } | |
12 | |
13 var Debug = debug.Debug; | |
14 var exception = null; | |
15 var breaks = []; | |
16 | |
17 function listener(event, exec_state, event_data, data) { | |
18 if (event != Debug.DebugEvent.Break) return; | |
19 try { | |
20 Debug.debuggerFlags().breakPointsActive.setValue(false); | |
21 breaks.push(exec_state.frame().sourceLineText().trimLeft()); | |
22 exec_state.prepareStep(Debug.StepAction.StepIn); | |
23 } catch (e) { | |
24 exception = e; | |
25 } | |
26 } | |
27 | |
28 Debug.setListener(listener); | |
29 Debug.setBreakPoint(f, 0, 0); | |
30 | |
31 f(); | |
32 | |
33 Debug.setListener(null); | |
34 Debug.debuggerFlags().breakPointsActive.setValue(true); | |
35 | |
36 assertNull(exception); | |
37 assertEquals(breaks, ["print(1);", "print(2);", "print(3);", "}", | |
38 "Debug.setListener(null);"]); | |
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