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 --promise-extra
6
7// Test debug events when we listen to uncaught exceptions and
8// the Promise is rejected in a chained closure after it has been resolved.
9// We expect no Exception debug event to be triggered.
10
11Debug = debug.Debug;
12
13var log = [];
14
15var p = new Promise(function(resolve, reject) {
16  log.push("resolve");
17  resolve(reject);
18});
19
20var q = p.chain(
21  function(value) {
22    assertEquals(["resolve", "end main"], log);
23    value(new Error("reject"));
24  });
25
26function listener(event, exec_state, event_data, data) {
27  try {
28    assertTrue(event != Debug.DebugEvent.Exception);
29  } catch (e) {
30    %AbortJS(e + "\n" + e.stack);
31  }
32}
33
34Debug.setBreakOnException();
35Debug.setListener(listener);
36
37log.push("end main");
38