Files
sharedinbox/test/widget/about_screen_test.dart
T
Thomas SharedInboxandClaude Sonnet 4.6 7fa19dd39a feat(about): add About page with device/app info and issue reporting (#106)
Shows version, platform, OS version, screen resolution, Dart version, and
processor count in a markdown table. Buttons let users copy the info to
clipboard or open a pre-filled Codeberg issue.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-15 23:50:55 +02:00

121 lines
3.6 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockito/mockito.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:plugin_platform_interface/plugin_platform_interface.dart';
import 'package:sharedinbox/ui/screens/about_screen.dart';
import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart';
class MockUrlLauncher extends Mock
with MockPlatformInterfaceMixin
implements UrlLauncherPlatform {
String? launchedUrl;
@override
Future<bool> canLaunch(String? url) async => true;
@override
Future<bool> launchUrl(String? url, LaunchOptions? options) async {
launchedUrl = url;
return true;
}
}
void main() {
setUpAll(() {
PackageInfo.setMockInitialValues(
appName: 'SharedInbox',
packageName: 'org.sharedinbox',
version: '1.2.3',
buildNumber: '99',
buildSignature: '',
);
});
testWidgets('AboutScreen shows title and info table', (tester) async {
tester.view.physicalSize = const Size(800, 1200);
tester.view.devicePixelRatio = 2.0;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(
const MaterialApp(home: AboutScreen()),
);
await tester.pumpAndSettle();
expect(find.text('About'), findsOneWidget);
expect(find.textContaining('Version'), findsWidgets);
expect(find.textContaining('1.2.3+99'), findsOneWidget);
expect(find.textContaining('Resolution'), findsWidgets);
expect(find.byIcon(Icons.copy), findsOneWidget);
expect(find.byIcon(Icons.bug_report), findsOneWidget);
});
testWidgets('AboutScreen copy button puts markdown in clipboard', (
tester,
) async {
tester.view.physicalSize = const Size(800, 1200);
tester.view.devicePixelRatio = 1.0;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
String? clipboardText;
tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
SystemChannels.platform,
(MethodCall call) async {
if (call.method == 'Clipboard.setData') {
clipboardText =
(call.arguments as Map<dynamic, dynamic>)['text'] as String?;
}
return null;
},
);
addTearDown(
() => tester.binding.defaultBinaryMessenger
.setMockMethodCallHandler(SystemChannels.platform, null),
);
await tester.pumpWidget(
const MaterialApp(home: AboutScreen()),
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(Icons.copy));
await tester.pump();
await tester.pump();
await tester.pumpAndSettle();
expect(clipboardText, isNotNull);
expect(clipboardText, contains('1.2.3+99'));
expect(clipboardText, contains('Version'));
expect(clipboardText, contains('Resolution'));
});
testWidgets('AboutScreen create-issue button opens Codeberg URL', (
tester,
) async {
tester.view.physicalSize = const Size(800, 1200);
tester.view.devicePixelRatio = 1.0;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
final mock = MockUrlLauncher();
UrlLauncherPlatform.instance = mock;
await tester.pumpWidget(
const MaterialApp(home: AboutScreen()),
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(Icons.bug_report));
await tester.pumpAndSettle();
expect(
mock.launchedUrl,
contains('https://codeberg.org/guettli/sharedinbox/issues/new'),
);
expect(mock.launchedUrl, contains('1.2.3%2B99'));
});
}