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 --allow-natives-syntax |
| 6 | |
| 7 | var Debug = debug.Debug; |
| 8 | var expected = ["debugger;", |
| 9 | "var x = y;", |
| 10 | "new Promise(f).catch(call_f_with_deeper_stack);", |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame^] | 11 | "var a = 1;", "var a = 1;", |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 12 | "debugger;", |
| 13 | "var x = y;"]; |
| 14 | |
| 15 | function listener(event, exec_state, event_data, data) { |
| 16 | if (event != Debug.DebugEvent.Break) return; |
| 17 | try { |
| 18 | assertEquals(expected.shift(), exec_state.frame(0).sourceLineText().trimLeft()); |
| 19 | exec_state.prepareStep(Debug.StepAction.StepNext); |
| 20 | } catch (e) { |
| 21 | %AbortJS(e + "\n" + e.stack); |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | Debug.setListener(listener); |
| 26 | |
| 27 | function f() { |
| 28 | var a = 1; |
| 29 | debugger; |
| 30 | var x = y; |
| 31 | print(x); |
| 32 | } |
| 33 | |
| 34 | function call_f_with_deeper_stack() { |
| 35 | (() => () => () => f())()()(); |
| 36 | } |
| 37 | |
| 38 | new Promise(f).catch(call_f_with_deeper_stack); |
| 39 | var a = 1; |