| // Copyright 2019 The Flutter team. 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_test/flutter_test.dart'; |
| |
| import 'package:gallery/main.dart'; |
| |
| import 'testing/precache_images.dart'; |
| import 'testing/util.dart'; |
| |
| // The banner demo is used to test the layout of the demo page. The tests for |
| // the banner component are done inside of flutter/flutter. |
| const demoBannerRoute = '/demo/banner'; |
| |
| void main() { |
| group('mobile', () { |
| testWidgets('demo page matches golden screenshot', (tester) async { |
| await setUpBinding(tester); |
| await tester.runAsync<void>(pumpDeferredLibraries); |
| await pumpWidgetWithImages( |
| tester, |
| const GalleryApp(initialRoute: demoBannerRoute), |
| homeAssets, |
| ); |
| await tester.pumpAndSettle(); |
| |
| await expectLater( |
| find.byType(GalleryApp), |
| matchesGoldenFile('goldens/demo_mobile_light.png'), |
| ); |
| }); |
| |
| testWidgets('dark demo page matches golden screenshot', (tester) async { |
| await setUpBinding(tester, brightness: Brightness.dark); |
| await tester.runAsync<void>(pumpDeferredLibraries); |
| await pumpWidgetWithImages( |
| tester, |
| const GalleryApp(initialRoute: demoBannerRoute), |
| homeAssets, |
| ); |
| await tester.pumpAndSettle(); |
| |
| await expectLater( |
| find.byType(GalleryApp), |
| matchesGoldenFile('goldens/demo_mobile_dark.png'), |
| ); |
| }); |
| }); |
| |
| group('desktop', () { |
| testWidgets('demo page matches golden screenshot', (tester) async { |
| await setUpBinding(tester, size: desktopSize); |
| await tester.runAsync<void>(pumpDeferredLibraries); |
| await pumpWidgetWithImages( |
| tester, |
| const GalleryApp(initialRoute: demoBannerRoute), |
| homeAssets, |
| ); |
| await tester.pumpAndSettle(); |
| |
| await expectLater( |
| find.byType(GalleryApp), |
| matchesGoldenFile('goldens/demo_desktop_light.png'), |
| ); |
| }); |
| |
| testWidgets('dark demo page matches golden screenshot', (tester) async { |
| await setUpBinding( |
| tester, |
| size: desktopSize, |
| brightness: Brightness.dark, |
| ); |
| await tester.runAsync<void>(pumpDeferredLibraries); |
| await pumpWidgetWithImages( |
| tester, |
| const GalleryApp(initialRoute: demoBannerRoute), |
| homeAssets, |
| ); |
| await tester.pumpAndSettle(); |
| |
| await expectLater( |
| find.byType(GalleryApp), |
| matchesGoldenFile('goldens/demo_desktop_dark.png'), |
| ); |
| }); |
| }); |
| } |