Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 1 | // 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 |
| 6 | |
| 7 | var Debug = debug.Debug; |
| 8 | var exception = null; |
| 9 | var breaks = []; |
| 10 | |
| 11 | function listener(event, exec_state, event_data, data) { |
| 12 | if (event != Debug.DebugEvent.Break) return; |
| 13 | try { |
| 14 | breaks.push(exec_state.frame(0).sourceLineText().trimLeft()); |
| 15 | exec_state.prepareStep(Debug.StepAction.StepIn); |
| 16 | } catch (e) { |
| 17 | exception = e; |
| 18 | } |
| 19 | } |
| 20 | |
| 21 | Debug.setListener(listener); |
| 22 | |
| 23 | function resolver(resolve, reject) { |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 24 | print(1); |
| 25 | print(2); |
| 26 | print(3); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 27 | resolve(); |
| 28 | } |
| 29 | |
| 30 | debugger; |
| 31 | var p = new Promise(resolver); |
| 32 | |
| 33 | Debug.setListener(null); |
| 34 | |
| 35 | var expected_breaks = [ |
| 36 | "debugger;", |
| 37 | "var p = new Promise(resolver);", |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame^] | 38 | "print(1);", |
| 39 | "print(2);", |
| 40 | "print(3);", |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 41 | "resolve();", |
| 42 | "}", |
| 43 | "Debug.setListener(null);" |
| 44 | ]; |
| 45 | |
| 46 | assertEquals(expected_breaks, breaks); |
| 47 | assertNull(exception); |