mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
5491c8c146
This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
51 lines
1.5 KiB
Dart
51 lines
1.5 KiB
Dart
// 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/foundation.dart';
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
|
|
void main() {
|
|
group('debugInstrumentAction', () {
|
|
late DebugPrintCallback originalDebugPrintCallback;
|
|
late StringBuffer printBuffer;
|
|
|
|
setUp(() {
|
|
debugInstrumentationEnabled = true;
|
|
printBuffer = StringBuffer();
|
|
originalDebugPrintCallback = debugPrint;
|
|
debugPrint = (String? message, {int? wrapWidth}) {
|
|
printBuffer.writeln(message);
|
|
};
|
|
});
|
|
|
|
tearDown(() {
|
|
debugInstrumentationEnabled = false;
|
|
debugPrint = originalDebugPrintCallback;
|
|
});
|
|
|
|
test('works with non-failing actions', () async {
|
|
final int result = await debugInstrumentAction<int>('no-op', () async {
|
|
debugPrint('action()');
|
|
return 1;
|
|
});
|
|
expect(result, 1);
|
|
expect(
|
|
printBuffer.toString(),
|
|
matches(RegExp('^action\\(\\)\nAction "no-op" took .+\$', multiLine: true)),
|
|
);
|
|
});
|
|
|
|
test('returns failing future if action throws', () async {
|
|
await expectLater(
|
|
() => debugInstrumentAction<void>('throws', () async {
|
|
await Future<void>.delayed(Duration.zero);
|
|
throw 'Error';
|
|
}),
|
|
throwsA('Error'),
|
|
);
|
|
expect(printBuffer.toString(), matches(r'^Action "throws" took .+'));
|
|
});
|
|
});
|
|
}
|