| // Copyright 2019 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/material.dart'; |
| import 'package:flutter_dashboard/main.dart'; |
| import 'package:flutter_dashboard/dashboard_navigation_drawer.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:mockito/mockito.dart'; |
| import 'package:url_launcher_platform_interface/url_launcher_platform_interface.dart'; |
| |
| import 'utils/fake_url_launcher.dart'; |
| import 'utils/wrapper.dart'; |
| |
| void main() { |
| void configureView(TestFlutterView view) { |
| view.devicePixelRatio = 1.0; |
| view.physicalSize = const Size(1080, 2280); |
| addTearDown(view.reset); |
| } |
| |
| group('DashboardNavigationDrawer', () { |
| late FakeUrlLauncher urlLauncher; |
| |
| setUp(() { |
| urlLauncher = FakeUrlLauncher(); |
| UrlLauncherPlatform.instance = urlLauncher; |
| }); |
| |
| testWidgets('lists all pages', (WidgetTester tester) async { |
| configureView(tester.view); |
| await tester.pumpWidget( |
| const MaterialApp( |
| title: 'Test', |
| home: DashboardNavigationDrawer(), |
| ), |
| ); |
| |
| expect(find.text('Build'), findsOneWidget); |
| expect(find.text('Framework Benchmarks'), findsOneWidget); |
| expect(find.text('Engine Benchmarks'), findsOneWidget); |
| expect(find.text('Source Code'), findsOneWidget); |
| await tester.drag(find.text('Source Code'), const Offset(0.0, -100)); |
| await tester.pump(); |
| expect(find.text('About Test'), findsOneWidget); |
| }); |
| |
| testWidgets('build navigates to build Flutter route', (WidgetTester tester) async { |
| configureView(tester.view); |
| final MockNavigatorObserver navigatorObserver = MockNavigatorObserver(); |
| await tester.pumpWidget( |
| MaterialApp( |
| home: const DashboardNavigationDrawer(), |
| initialRoute: '/', |
| routes: <String, WidgetBuilder>{ |
| '/build': (BuildContext context) => const Text('i am build'), |
| }, |
| navigatorObservers: <NavigatorObserver>[navigatorObserver], |
| ), |
| ); |
| |
| verifyNever(navigatorObserver.didReplace()); |
| expect(find.text('i am build'), findsNothing); |
| |
| // Click the nav item for build |
| await tester.tap(find.text('Build')); |
| await tester.pumpAndSettle(); |
| |
| verify(navigatorObserver.didReplace(newRoute: anyNamed('newRoute'), oldRoute: anyNamed('oldRoute'))).called(1); |
| expect(find.text('i am build'), findsOneWidget); |
| }); |
| |
| testWidgets('skia perf links opens skia perf url', (WidgetTester tester) async { |
| configureView(tester.view); |
| await tester.pumpWidget( |
| const MaterialApp( |
| home: DashboardNavigationDrawer(), |
| ), |
| ); |
| |
| const String skiaPerfText = 'Engine Benchmarks'; |
| expect(find.text(skiaPerfText), findsOneWidget); |
| await tester.tap(find.text(skiaPerfText)); |
| await tester.pump(); |
| |
| expect(urlLauncher.launches, isNotEmpty); |
| expect(urlLauncher.launches.single, 'https://flutter-engine-perf.skia.org/'); |
| }); |
| |
| testWidgets('source code opens github cocoon url', (WidgetTester tester) async { |
| configureView(tester.view); |
| await tester.pumpWidget( |
| const MaterialApp( |
| home: DashboardNavigationDrawer(), |
| ), |
| ); |
| |
| expect(find.text('Source Code'), findsOneWidget); |
| await tester.tap(find.text('Source Code')); |
| await tester.pump(); |
| |
| expect(urlLauncher.launches, isNotEmpty); |
| expect(urlLauncher.launches.single, 'https://github.com/flutter/cocoon'); |
| }); |
| |
| testWidgets('current route shows highlighted', (WidgetTester tester) async { |
| configureView(tester.view); |
| await tester.pumpWidget(const FakeInserter(child: MyApp())); |
| |
| void test({required bool isHome}) { |
| final ListTile build = tester.widget(find.ancestor(of: find.text('Build'), matching: find.byType(ListTile))); |
| expect(build.selected, !isHome); |
| } |
| |
| await tester.tap(find.byIcon(Icons.menu)); |
| await tester.pump(); // start animation of drawer opening |
| await tester.pump(const Duration(seconds: 1)); // end animation of drawer opening |
| test(isHome: false); |
| |
| await tester.tap(find.text('Build')); |
| await tester.pump(); // drawer closes and new page arrives |
| await tester.pump(const Duration(seconds: 1)); // end of those animations |
| |
| await tester.tap(find.byIcon(Icons.menu)); |
| await tester.pump(); // start animation of drawer opening |
| await tester.pump(const Duration(seconds: 1)); // end animation of drawer opening |
| test(isHome: false); |
| }); |
| }); |
| } |
| |
| /// Class for testing interactions on [NavigatorObserver]. |
| class MockNavigatorObserver extends Mock implements NavigatorObserver {} |