| // Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| // VMOptions=--verbose-debug |
| |
| import 'package:observatory/service_io.dart'; |
| import 'package:test/test.dart'; |
| import 'service_test_common.dart'; |
| import 'test_helper.dart'; |
| |
| // DO NOT REORDER BEYOND THIS POINT |
| bool testing = false; |
| void printSync() { |
| print('sync'); |
| if (testing) { |
| // We'll never reach this code, but setting a breakpoint here will result in |
| // the breakpoint being resolved below at line 25. |
| print('unreachable'); // line 18, bp1 |
| } |
| } |
| |
| printSyncStar() sync* { |
| // We'll end up resolving breakpoint 1 to this location instead of at line 15 |
| // if #46419 regresses. |
| print('sync*'); |
| } |
| |
| testeeDo() { |
| printSync(); |
| final iterator = printSyncStar(); |
| |
| print('middle'); // Line 32, bp2 |
| |
| iterator.toList(); |
| } |
| // END DO NOT REORDER SECTION |
| |
| late Breakpoint bp1; |
| late Breakpoint bp2; |
| |
| final tests = <IsolateTest>[ |
| hasPausedAtStart, |
| (Isolate isolate) async { |
| await isolate.rootLibrary.load(); |
| final script = isolate.rootLibrary.scripts[0]; |
| |
| bp1 = await isolate.addBreakpoint(script, 18); |
| print("BP1 - $bp1"); |
| expect(bp1, isNotNull); |
| expect(bp1 is Breakpoint, isTrue); |
| bp2 = await isolate.addBreakpoint(script, 32); |
| print("BP2 - $bp2"); |
| expect(bp2, isNotNull); |
| }, |
| resumeIsolate, |
| (Isolate isolate) async { |
| final stream = await isolate.vm.getEventStream(VM.kDebugStream); |
| await for (ServiceEvent event in stream) { |
| if (event.kind == ServiceEvent.kPauseBreakpoint) { |
| var bp = event.breakpoint; |
| print('Hit $bp'); |
| expect(bp, bp2); |
| await isolate.resume(); |
| break; |
| } |
| } |
| } |
| ]; |
| |
| void main([args = const []]) => runIsolateTests( |
| args, |
| tests, |
| testeeConcurrent: testeeDo, |
| pause_on_start: true, |
| ); |