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1 // Copyright 2014 the V8 project authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --expose-debug-as debug | 5 // Flags: --expose-debug-as debug |
6 | 6 |
7 // Test debug events when we listen to all exceptions and | 7 // Test debug events when we listen to all exceptions and |
8 // there is a catch handler for the exception thrown in a Promise. | 8 // there is a catch handler for the exception thrown in a Promise. |
9 // We expect a normal Exception debug event to be triggered. | 9 // We expect a normal Exception debug event to be triggered. |
10 | 10 |
(...skipping 12 matching lines...) Expand all Loading... |
23 log.push("throw"); | 23 log.push("throw"); |
24 throw new Error("caught"); | 24 throw new Error("caught"); |
25 }); | 25 }); |
26 | 26 |
27 q.catch( | 27 q.catch( |
28 function(e) { | 28 function(e) { |
29 assertEquals("caught", e.message); | 29 assertEquals("caught", e.message); |
30 }); | 30 }); |
31 | 31 |
32 function listener(event, exec_state, event_data, data) { | 32 function listener(event, exec_state, event_data, data) { |
| 33 if (event == Debug.DebugEvent.AsyncTaskEvent) return; |
33 try { | 34 try { |
34 // Ignore exceptions during startup in stress runs. | 35 // Ignore exceptions during startup in stress runs. |
35 if (step >= 1) return; | 36 if (step >= 1) return; |
36 assertEquals(["resolve", "end main", "throw"], log); | 37 assertEquals(["resolve", "end main", "throw"], log); |
37 if (event == Debug.DebugEvent.Exception) { | 38 if (event == Debug.DebugEvent.Exception) { |
38 assertEquals("caught", event_data.exception().message); | 39 assertEquals("caught", event_data.exception().message); |
39 assertEquals(undefined, event_data.promise()); | 40 assertEquals(undefined, event_data.promise()); |
40 assertFalse(event_data.uncaught()); | 41 assertFalse(event_data.uncaught()); |
41 step++; | 42 step++; |
42 } | 43 } |
43 } catch (e) { | 44 } catch (e) { |
44 // Signal a failure with exit code 1. This is necessary since the | 45 // Signal a failure with exit code 1. This is necessary since the |
45 // debugger swallows exceptions and we expect the chained function | 46 // debugger swallows exceptions and we expect the chained function |
46 // and this listener to be executed after the main script is finished. | 47 // and this listener to be executed after the main script is finished. |
47 print("Unexpected exception: " + e + "\n" + e.stack); | 48 print("Unexpected exception: " + e + "\n" + e.stack); |
48 quit(1); | 49 quit(1); |
49 } | 50 } |
50 } | 51 } |
51 | 52 |
52 Debug.setBreakOnException(); | 53 Debug.setBreakOnException(); |
53 Debug.setListener(listener); | 54 Debug.setListener(listener); |
54 | 55 |
55 log.push("end main"); | 56 log.push("end main"); |
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