OLD | NEW |
| (Empty) |
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 | |
6 | |
7 Debug = debug.Debug; | |
8 ScopeType = debug.ScopeType; | |
9 var exception = null; | |
10 var nested = false; | |
11 | |
12 function bar() { | |
13 let a = 1; | |
14 (function foo() { | |
15 let b = a; | |
16 with (new Proxy({}, {})) { | |
17 debugger; | |
18 } | |
19 })(); | |
20 } | |
21 | |
22 function checkScopes(scopes, expectation) { | |
23 assertEquals(scopes.map(s => s.scopeType()), expectation); | |
24 } | |
25 | |
26 function listener(event, exec_state, event_data, data) { | |
27 if (event != Debug.DebugEvent.Break) return; | |
28 try { | |
29 if (!nested) { | |
30 nested = true; | |
31 checkScopes(exec_state.frame(0).allScopes(), | |
32 [ ScopeType.With, ScopeType.Local, ScopeType.Closure, | |
33 ScopeType.Script, ScopeType.Global ]); | |
34 exec_state.frame(0).evaluate("debugger;"); | |
35 } else { | |
36 checkScopes(exec_state.frame(0).allScopes(), | |
37 [ ScopeType.Eval, ScopeType.With, ScopeType.Closure, | |
38 ScopeType.Script, ScopeType.Global ]); | |
39 } | |
40 } catch (e) { | |
41 exception = e; | |
42 print(e + e.stack); | |
43 } | |
44 } | |
45 | |
46 Debug.setListener(listener); | |
47 bar(); | |
48 Debug.setListener(null); | |
49 assertNull(exception); | |
OLD | NEW |