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| 1 // Copyright 2016 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: --harmony-async-await --allow-natives-syntax --expose-debug-as debug |
| 6 |
| 7 // Get the Debug object exposed from the debug context global object. |
| 8 Debug = debug.Debug |
| 9 |
| 10 listenerComplete = false; |
| 11 breakPointCount = 0; |
| 12 |
| 13 async function f() { |
| 14 await (async function() { var a = "a"; await 1; debugger; })(); |
| 15 |
| 16 var b = "b"; |
| 17 |
| 18 assertTrue(listenerDone); |
| 19 assertFalse(exception); |
| 20 assertEquals(1, breakpointCount); |
| 21 } |
| 22 |
| 23 function listener(event, exec_state, event_data, data) { |
| 24 try { |
| 25 if (event != Debug.DebugEvent.Break) return; |
| 26 |
| 27 breakpointCount++; |
| 28 listenerDone = true; |
| 29 assertEquals("a", exec_state.frame(0).evaluate("a")); |
| 30 assertEquals("b", exec_state.frame(1).evaluate("b")); |
| 31 assertEquals("c", exec_state.frame(2).evaluate("c")); |
| 32 } catch (e) { |
| 33 exception = e; |
| 34 }; |
| 35 }; |
| 36 |
| 37 Debug.setListener(listener); |
| 38 |
| 39 var c = "c"; |
| 40 f(); |
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