pkg/vm_service/test/pause_on_unhandled_async_exceptions2_test.dart

// Copyright (c) 2023, 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=
// VMOptions=--optimization-counter-threshold=90

import 'package:test/test.dart';
import 'package:vm_service/vm_service.dart';

import 'common/service_test_common.dart';
import 'common/test_helper.dart';
import 'pause_on_unhandled_async_exceptions2_lib.dart' as testee_lib;

void main([args = const <String>[]]) =>
    IsolateTestHarness('pause_on_unhandled_async_exceptions2_lib.dart', args)
        .hasStoppedWithUnhandledException()
        .addCustomTestWithParser((
      VmService service,
      IsolateRef isolateRef,
      TestScriptParser parser,
    ) async {
      final lineA = parser.lineForTag('LINE_A');
      final isolateId = isolateRef.id!;
      final stack = await service.getStack(isolateId);
      expect(stack.asyncCausalFrames, isNotNull);
      final asyncStack = stack.asyncCausalFrames!;
      expect(asyncStack.length, greaterThanOrEqualTo(4));
      expect(asyncStack[0].function!.name, 'doThrow');
      expect(asyncStack[1].function!.name, 'asyncThrower');
      expect(asyncStack[2].kind, FrameKind.kAsyncSuspensionMarker);
      expect(asyncStack[3].kind, FrameKind.kAsyncCausal);
      expect(asyncStack[3].function!.name, 'testeeMain');
      expect(asyncStack[3].location!.line, lineA);
    }).run(
      testeeMain: testee_lib.main,
      pauseOnUnhandledExceptions: true,
      extraArgs: extraDebuggingArgs,
    );