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1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 // VMOptions=--error_on_bad_type --error_on_bad_override --async_debugger | 4 // VMOptions=--error_on_bad_type --error_on_bad_override --async_debugger |
5 // VMOptions=--optimization-counter-threshold=5 --error_on_bad_type --error_on_b
ad_override --async_debugger | 5 // VMOptions=--optimization-counter-threshold=5 --error_on_bad_type --error_on_b
ad_override --async_debugger |
6 | 6 |
7 import 'package:observatory/service_io.dart'; | 7 import 'package:observatory/service_io.dart'; |
8 import 'package:observatory/models.dart' as M; | 8 import 'package:observatory/models.dart' as M; |
9 import 'package:unittest/unittest.dart'; | 9 import 'package:unittest/unittest.dart'; |
10 import 'test_helper.dart'; | 10 import 'test_helper.dart'; |
11 import 'service_test_common.dart'; | 11 import 'service_test_common.dart'; |
12 | 12 |
13 const LINE_A = 36; | 13 const LINE_A = 34; |
14 | 14 |
15 class Foo { | 15 class Foo {} |
16 | |
17 } | |
18 | 16 |
19 doThrow() { | 17 doThrow() { |
20 throw "TheException"; // Line 13. | 18 throw "TheException"; // Line 13. |
21 return "end of doThrow"; | 19 return "end of doThrow"; |
22 } | 20 } |
23 | 21 |
24 asyncThrower() async { | 22 asyncThrower() async { |
25 doThrow(); | 23 doThrow(); |
26 } | 24 } |
27 | 25 |
28 testeeMain() async { | 26 testeeMain() async { |
29 // Trigger optimization via OSR. | 27 // Trigger optimization via OSR. |
30 var s = 0; | 28 var s = 0; |
31 for (var i = 0; i < 100; i++) { | 29 for (var i = 0; i < 100; i++) { |
32 s += i; | 30 s += i; |
33 } | 31 } |
34 print(s); | 32 print(s); |
35 // No try ... catch. | 33 // No try ... catch. |
36 await asyncThrower(); // LINE_A | 34 await asyncThrower(); // LINE_A |
37 } | 35 } |
38 | 36 |
39 var tests = [ | 37 var tests = [ |
40 hasStoppedWithUnhandledException, | 38 hasStoppedWithUnhandledException, |
41 | |
42 (Isolate isolate) async { | 39 (Isolate isolate) async { |
43 print("We stoppped!"); | 40 print("We stoppped!"); |
44 var stack = await isolate.getStack(); | 41 var stack = await isolate.getStack(); |
45 expect(stack['asyncCausalFrames'], isNotNull); | 42 expect(stack['asyncCausalFrames'], isNotNull); |
46 var asyncStack = stack['asyncCausalFrames']; | 43 var asyncStack = stack['asyncCausalFrames']; |
47 expect(asyncStack[0].toString(), contains('doThrow')); | 44 expect(asyncStack[0].toString(), contains('doThrow')); |
48 expect(asyncStack[1].toString(), contains('asyncThrower')); | 45 expect(asyncStack[1].toString(), contains('asyncThrower')); |
49 expect(asyncStack[2].kind, equals(M.FrameKind.asyncSuspensionMarker)); | 46 expect(asyncStack[2].kind, equals(M.FrameKind.asyncSuspensionMarker)); |
50 expect(asyncStack[3].toString(), contains('testeeMain')); | 47 expect(asyncStack[3].toString(), contains('testeeMain')); |
51 // We've stopped at LINE_A. | 48 // We've stopped at LINE_A. |
52 expect(await asyncStack[3].location.toUserString(), | 49 expect( |
53 contains('.dart:$LINE_A')); | 50 await asyncStack[3].location.toUserString(), contains('.dart:$LINE_A')); |
54 } | 51 } |
55 ]; | 52 ]; |
56 | 53 |
57 main(args) => runIsolateTests(args, | 54 main(args) => runIsolateTests(args, tests, |
58 tests, | 55 pause_on_unhandled_exceptions: true, testeeConcurrent: testeeMain); |
59 pause_on_unhandled_exceptions: true, | |
60 testeeConcurrent: testeeMain); | |
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