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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2015, 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 | 4 |
5 import 'dart:async'; | 5 import 'dart:async'; |
6 import 'dart:isolate' as I; | 6 import 'dart:isolate' as I; |
7 import 'dart:math'; | 7 import 'dart:math'; |
8 | 8 |
9 import 'package:observatory/service_io.dart'; | 9 import 'package:observatory/service_io.dart'; |
10 import 'package:unittest/unittest.dart'; | 10 import 'package:unittest/unittest.dart'; |
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37 (VM vm) async { | 37 (VM vm) async { |
38 // Load each isolate. | 38 // Load each isolate. |
39 for (var isolate in vm.isolates) { | 39 for (var isolate in vm.isolates) { |
40 await isolate.load(); | 40 await isolate.load(); |
41 } | 41 } |
42 }, | 42 }, |
43 (VM vm) async { | 43 (VM vm) async { |
44 var pausedCount = 0; | 44 var pausedCount = 0; |
45 var runningCount = 0; | 45 var runningCount = 0; |
46 for (var isolate in vm.isolates) { | 46 for (var isolate in vm.isolates) { |
47 if (isolate.pauseEvent != null) { | 47 if (isolate.paused) { |
48 pausedCount++; | 48 pausedCount++; |
49 } else { | 49 } else { |
50 runningCount++; | 50 runningCount++; |
51 } | 51 } |
52 } | 52 } |
53 expect(pausedCount, spawnCount); | 53 expect(pausedCount, spawnCount); |
54 expect(runningCount, 1); | 54 expect(runningCount, 1); |
55 }, | 55 }, |
56 (VM vm) async { | 56 (VM vm) async { |
57 var resumedReceived = 0; | 57 var resumedReceived = 0; |
58 var eventsDone = processServiceEvents(vm, (event, sub, completer) { | 58 var eventsDone = processServiceEvents(vm, (event, sub, completer) { |
59 if (event.eventType.startsWith('IsolateShutdown')) { | 59 if (event.eventType == ServiceEvent.kIsolateExit) { |
60 resumedReceived++; | 60 resumedReceived++; |
61 if (resumedReceived == resumeCount) { | 61 if (resumedReceived == resumeCount) { |
62 sub.cancel(); | 62 sub.cancel(); |
63 completer.complete(null); | 63 completer.complete(null); |
64 } | 64 } |
65 } | 65 } |
66 }); | 66 }); |
67 var resumesIssued = 0; | 67 var resumesIssued = 0; |
68 var isolateList = vm.isolates.toList(); | 68 var isolateList = vm.isolates.toList(); |
69 for (var isolate in isolateList) { | 69 for (var isolate in isolateList) { |
70 if (isolate.name == 'root') { | 70 if (isolate.name == 'root') { |
71 continue; | 71 continue; |
72 } | 72 } |
73 try { | 73 try { |
74 resumesIssued++; | 74 resumesIssued++; |
75 await isolate.resume(); | 75 await isolate.resume(); |
76 } catch(_) {} | 76 } catch(_) {} |
77 if (resumesIssued == resumeCount) { | 77 if (resumesIssued == resumeCount) { |
78 break; | 78 break; |
79 } | 79 } |
80 } | 80 } |
81 return eventsDone; | 81 return eventsDone; |
82 }, | 82 }, |
83 (VM vm) async { | 83 (VM vm) async { |
84 var pausedCount = 0; | 84 var pausedCount = 0; |
85 var runningCount = 0; | 85 var runningCount = 0; |
86 for (var isolate in vm.isolates) { | 86 for (var isolate in vm.isolates) { |
87 if (isolate.pauseEvent != null) { | 87 if (isolate.paused) { |
88 pausedCount++; | 88 pausedCount++; |
89 } else { | 89 } else { |
90 runningCount++; | 90 runningCount++; |
91 } | 91 } |
92 } | 92 } |
93 expect(pausedCount, spawnCount - resumeCount); | 93 expect(pausedCount, spawnCount - resumeCount); |
94 expect(runningCount, 1); | 94 expect(runningCount, 1); |
95 }, | 95 }, |
96 ]; | 96 ]; |
97 | 97 |
98 main(args) async => runVMTests(args, tests, | 98 main(args) async => runVMTests(args, tests, |
99 testeeBefore: before, | 99 testeeBefore: before, |
100 testeeConcurrent: during, | 100 testeeConcurrent: during, |
101 pause_on_exit: true); | 101 pause_on_exit: true); |
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