mirror of
https://github.com/flutter/flutter
synced 2024-10-13 11:42:54 +00:00
[flutter_tools] ensure EventPrinter handles a null parent (#54918)
This commit is contained in:
parent
457972b757
commit
ac20b614c5
|
@ -24,17 +24,17 @@ class EventPrinter extends TestWatcher {
|
|||
|
||||
@override
|
||||
Future<void> handleTestCrashed(ProcessEvent event) async {
|
||||
return _parent.handleTestCrashed(event);
|
||||
return _parent?.handleTestCrashed(event);
|
||||
}
|
||||
|
||||
@override
|
||||
Future<void> handleTestTimedOut(ProcessEvent event) async {
|
||||
return _parent.handleTestTimedOut(event);
|
||||
return _parent?.handleTestTimedOut(event);
|
||||
}
|
||||
|
||||
@override
|
||||
Future<void> handleFinishedTest(ProcessEvent event) async {
|
||||
return _parent.handleFinishedTest(event);
|
||||
return _parent?.handleFinishedTest(event);
|
||||
}
|
||||
|
||||
void _sendEvent(String name, [ dynamic params ]) {
|
||||
|
|
|
@ -0,0 +1,21 @@
|
|||
// Copyright 2014 The Flutter Authors. 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:flutter_tools/src/test/event_printer.dart';
|
||||
import 'package:flutter_tools/src/test/watcher.dart';
|
||||
|
||||
import '../../src/common.dart';
|
||||
import '../../src/mocks.dart';
|
||||
|
||||
void main() {
|
||||
testWithoutContext('EventPrinter handles a null parent', () {
|
||||
final EventPrinter eventPrinter = EventPrinter(out: StringBuffer());
|
||||
final ProcessEvent processEvent = ProcessEvent(0, FakeProcess());
|
||||
|
||||
expect(() => eventPrinter.handleFinishedTest(processEvent), returnsNormally);
|
||||
expect(() => eventPrinter.handleStartedProcess(processEvent), returnsNormally);
|
||||
expect(() => eventPrinter.handleTestCrashed(processEvent), returnsNormally);
|
||||
expect(() => eventPrinter.handleTestTimedOut(processEvent), returnsNormally);
|
||||
});
|
||||
}
|
Loading…
Reference in a new issue