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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: --allow-natives-syntax | |
6 | |
7 // Test that setting break point works correctly when the debugger is | |
8 // activated late, which leads to duplicate shared function infos. | |
9 | |
10 (function() { | |
11 var Debug = %GetDebugContext().Debug; | |
12 | |
13 function listener(event, exec_state, event_data, data) { | |
14 if (event != Debug.DebugEvent.Break) return; | |
15 try { | |
16 assertTrue(/foo/.test(exec_state.frame(0).sourceLineText())); | |
17 break_count++; | |
18 } catch (e) { | |
19 exception = e; | |
20 } | |
21 } | |
22 | |
23 for (var i = 0; i < 3; i++) { | |
24 var foo = function() { a = 1; } | |
25 var exception = null; | |
26 var break_count = 0; | |
27 Debug.setListener(listener); | |
28 if (i < 2) Debug.setBreakPoint(foo, 0, 0); | |
29 assertTrue(/\[B\d\]a = 1/.test(Debug.showBreakPoints(foo))); | |
30 foo(); | |
31 assertEquals(1, break_count); | |
32 assertNull(exception); | |
33 } | |
34 | |
35 Debug.setListener(null); | |
36 })(); | |
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