Ryan Macnak
37ed87b038
Port the service tests and Observatory to Dart 3. Change-Id: I8a8b20d8f90acd3b5f741c93f10ba99971aa0c52 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154825 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com>
74 lines
2.2 KiB
Dart
74 lines
2.2 KiB
Dart
// Copyright (c) 2015, 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.
|
|
|
|
import 'package:observatory/service_io.dart';
|
|
import 'package:test/test.dart';
|
|
import 'test_helper.dart';
|
|
import 'service_test_common.dart';
|
|
import 'dart:async';
|
|
|
|
const int LINE_A = 16;
|
|
const int LINE_B = 17;
|
|
|
|
testMain() {
|
|
var foo; // line A
|
|
foo = 42; // line B
|
|
print(foo);
|
|
}
|
|
|
|
var tests = <IsolateTest>[
|
|
hasPausedAtStart,
|
|
|
|
// Add breakpoints at line 11 and line 12.
|
|
(Isolate isolate) async {
|
|
var rootLib = isolate.rootLibrary;
|
|
await rootLib.load();
|
|
var script = rootLib.scripts[0];
|
|
|
|
var bpt1 = await isolate.addBreakpoint(script, LINE_A);
|
|
var bpt2 = await isolate.addBreakpoint(script, LINE_B);
|
|
expect(await bpt1.location!.getLine(), equals(LINE_A));
|
|
expect(await bpt2.location!.getLine(), equals(LINE_B));
|
|
|
|
var stream = await isolate.vm.getEventStream(VM.kDebugStream);
|
|
Completer completer = new Completer();
|
|
var subscription;
|
|
var breakCount = 0;
|
|
subscription = stream.listen((ServiceEvent event) async {
|
|
if (event.kind == ServiceEvent.kPauseBreakpoint) {
|
|
breakCount++;
|
|
print('break count is $breakCount');
|
|
if (breakCount == 1) {
|
|
// We are stopped at breakpoint 1.
|
|
expect(event.breakpoint!.number, equals(bpt1.number));
|
|
|
|
// Remove both breakpoints
|
|
var result = await isolate.removeBreakpoint(bpt1);
|
|
expect(result.type, equals("Success"));
|
|
|
|
result = await isolate.removeBreakpoint(bpt2);
|
|
expect(result.type, equals("Success"));
|
|
|
|
isolate.stepOver();
|
|
} else {
|
|
// No breakpoint.
|
|
expect(event.breakpoint, isNull);
|
|
|
|
// We expect the next step to take us to line B.
|
|
var stack = await isolate.getStack();
|
|
expect(await stack['frames'][0].location.getLine(), equals(LINE_B));
|
|
|
|
subscription.cancel();
|
|
completer.complete(null);
|
|
}
|
|
}
|
|
});
|
|
isolate.resume();
|
|
await completer.future;
|
|
},
|
|
];
|
|
|
|
main(args) => runIsolateTests(args, tests,
|
|
testeeConcurrent: testMain, pause_on_start: true);
|