Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 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 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 5 | // Flags: --expose-debug-as debug --allow-natives-syntax --promise-extra |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 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.chain( |
| 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); |