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Add tests for action_listener.0.dart (#150606)

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Contributes to https://github.com/flutter/flutter/issues/130459

It adds a test for
- `examples/api/lib/widgets/actions/action_listener.0.dart`
This commit is contained in:
Valentin Vignal 2024-07-08 14:12:22 +08:00 committed by GitHub
parent ad6166a8b8
commit af522e2a1f
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2 changed files with 50 additions and 1 deletions
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1
dev/bots/check_code_samples.dart
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@ -378,7 +378,6 @@ final Set<String> _knownMissingTests = <String>{
'examples/api/test/widgets/single_child_scroll_view/single_child_scroll_view.1_test.dart',
'examples/api/test/widgets/single_child_scroll_view/single_child_scroll_view.0_test.dart',
'examples/api/test/widgets/restoration/restoration_mixin.0_test.dart',
'examples/api/test/widgets/actions/action_listener.0_test.dart',
'examples/api/test/widgets/actions/focusable_action_detector.0_test.dart',
'examples/api/test/widgets/focus_scope/focus_scope.0_test.dart',
'examples/api/test/widgets/scroll_view/custom_scroll_view.1_test.dart',

50
examples/api/test/widgets/actions/action_listener.0_test.dart Normal file
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@ -0,0 +1,50 @@
// 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/material.dart';
import 'package:flutter_api_samples/widgets/actions/action_listener.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('ActionListener can be enabled, triggered, and disabled', (WidgetTester tester) async {
final List<String?> log = <String?>[];
final DebugPrintCallback originalDebugPrint = debugPrint;
debugPrint = (String? message, {int? wrapWidth}) {
log.add(message);
};
try {
await tester.pumpWidget(
const example.ActionListenerExampleApp(),
);
expect(find.widgetWithText(AppBar, 'ActionListener Sample'), findsOne);
expect(find.widgetWithText(OutlinedButton, 'Enable'), findsOne);
await tester.tap(find.byType(OutlinedButton));
await tester.pump();
expect(find.widgetWithText(OutlinedButton, 'Disable'), findsOne);
expect(find.widgetWithText(ElevatedButton, 'Call Action Listener'), findsOne);
expect(log, const <String?>['Action Listener was added']);
await tester.tap(find.text('Call Action Listener'));
await tester.pumpAndSettle();
expect(find.widgetWithText(SnackBar, 'Action Listener Called'), findsOne);
await tester.tap(find.text('Disable'));
await tester.pump();
expect(find.widgetWithText(OutlinedButton, 'Enable'), findsOne);
expect(
log,
const <String?>['Action Listener was added', 'Action Listener was removed'],
);
} finally {
debugPrint = originalDebugPrint;
}
});
}