blob: bf5c964ffc1ffea3ea1d9d0c7c0f3d792fffc8ca [file] [log] [blame]
// Copyright (c) 2019, 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=--lazy-async-stacks
import 'dart:developer';
import 'common/service_test_common.dart';
import 'common/test_helper.dart';
const LINE_A = 19;
const LINE_B = 20;
const LINE_C = 24;
const LINE_D = 28;
const LINE_E = 34;
const LINE_F = 35;
foobar() async* {
yield 1; // LINE_A.
yield 2; // LINE_B.
}
helper() async {
print('helper'); // LINE_C.
// ignore: unused_local_variable
await for (var i in foobar()) {
debugger();
print('loop'); // LINE_D.
}
}
testMain() {
debugger();
print('mmmmm'); // LINE_E.
helper(); // LINE_F.
print('z');
}
var tests = <IsolateTest>[
hasStoppedAtBreakpoint,
stoppedAtLine(LINE_E),
stepOver, // print.
hasStoppedAtBreakpoint,
stoppedAtLine(LINE_F),
stepInto,
hasStoppedAtBreakpoint,
stoppedAtLine(LINE_C),
stepOver, // print.
hasStoppedAtBreakpoint,
stepInto,
hasStoppedAtBreakpoint,
stoppedAtLine(LINE_A),
// Resume here to exit the generator function.
// TODO(johnmccutchan): Implement support for step-out of async functions.
resumeIsolate,
hasStoppedAtBreakpoint,
stoppedAtLine(LINE_D),
stepOver, // print.
hasStoppedAtBreakpoint,
stepInto,
hasStoppedAtBreakpoint,
stoppedAtLine(LINE_B),
resumeIsolate,
];
main([args = const <String>[]]) => runIsolateTestsSynchronous(
args,
tests,
'async_star_single_step_into_test.dart',
testeeConcurrent: testMain,
extraArgs: extraDebuggingArgs,
);