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1 // Copyright 2014 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 // Test debug events when we only listen to uncaught exceptions and | |
8 // there is a catch handler for the to-be-rejected Promise. | |
9 // We expect no debug event to be triggered. | |
10 | |
11 Debug = debug.Debug; | |
12 | |
13 var p = new Promise(function(resolve, reject) { | |
14 resolve(); | |
15 }); | |
16 | |
17 var q = p.then( | |
18 function() { | |
19 return Promise.reject(Error("caught reject")); | |
20 }); | |
21 | |
22 q.catch( | |
23 function(e) { | |
24 assertEquals("caught reject", e.message); | |
25 }); | |
26 | |
27 function listener(event, exec_state, event_data, data) { | |
28 try { | |
29 assertTrue(event != Debug.DebugEvent.Exception); | |
30 } catch (e) { | |
31 %AbortJS(e + "\n" + e.stack); | |
32 } | |
33 } | |
34 | |
35 Debug.setBreakOnUncaughtException(); | |
36 Debug.setListener(listener); | |
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