blob: 2c940ce21794b6d1ce743485de0de254d4e7723a [file] [log] [blame]
Ben Murdoch4a90d5f2016-03-22 12:00:34 +00001// 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 --allow-natives-syntax
6
7// Test debug events when we only listen to uncaught exceptions and a
8// Promise p3 created by Promise.all has a catch handler, and is rejected
9// because one of the Promises p2 passed to Promise.all is rejected. We
10// expect no Exception debug event to be triggered, since p3 and by
11// extension p2 have a catch handler.
12
13var Debug = debug.Debug;
14
15var expected_events = 2;
16
17var p1 = Promise.resolve();
18p1.name = "p1";
19
20var p2 = p1.then(function() {
21 throw new Error("caught");
22});
23
24p2.name = "p2";
25
26var p3 = Promise.all([p2]);
27p3.name = "p3";
28
29p3.catch(function(e) {});
30
31function listener(event, exec_state, event_data, data) {
32 try {
33 assertTrue(event != Debug.DebugEvent.Exception)
34 } catch (e) {
35 %AbortJS(e + "\n" + e.stack);
36 }
37}
38
39Debug.setBreakOnUncaughtException();
40Debug.setListener(listener);