86 lines
3.2 KiB
Dart
86 lines
3.2 KiB
Dart
// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:flutter_gallery/gallery/app.dart';
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Finder byTooltip(WidgetTester tester, String message) {
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return find.byWidgetPredicate((Widget widget) {
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return widget is Tooltip && widget.message == message;
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});
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}
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Finder findNavigationMenuButton(WidgetTester tester) {
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return byTooltip(tester, 'Open navigation menu');
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}
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void main() {
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TestWidgetsFlutterBinding binding = TestWidgetsFlutterBinding.ensureInitialized();
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if (binding is LiveTestWidgetsFlutterBinding)
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binding.allowAllFrames = true;
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// Regression test for https://github.com/flutter/flutter/pull/5168
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testWidgets('Pesto route management', (WidgetTester tester) async {
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await tester.pumpWidget(new GalleryApp());
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await tester.pump(); // see https://github.com/flutter/flutter/issues/1865
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await tester.pump(); // triggers a frame
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expect(find.text('Pesto'), findsOneWidget);
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await tester.tap(find.text('Pesto'));
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await tester.pump(); // Launch pesto
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await tester.pump(const Duration(seconds: 1)); // transition is complete
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Future<Null> tapDrawerItem(String title) async {
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await tester.tap(findNavigationMenuButton(tester));
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await tester.pump();
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await tester.pump(const Duration(seconds: 1)); // drawer opening animation
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await tester.tap(find.text(title));
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await tester.pump();
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await tester.pump(const Duration(seconds: 1)); // drawer closing animation
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await tester.pump(); // maybe open a new page
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return tester.pump(const Duration(seconds: 1)); // new page transition
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}
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await tapDrawerItem('Home');
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await tapDrawerItem('Favorites');
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await tapDrawerItem('Home');
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await tapDrawerItem('Favorites');
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await tapDrawerItem('Home');
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await tapDrawerItem('Return to Gallery');
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expect(find.text('Flutter Gallery'), findsOneWidget);
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});
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// Regression test for https://github.com/flutter/flutter/pull/5168
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testWidgets('Pesto appbar heroics', (WidgetTester tester) async {
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await tester.pumpWidget(
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// The bug only manifests itself when the screen's orientation is portait
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new Center(
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child: new SizedBox(
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width: 400.0,
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height: 800.0,
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child: new GalleryApp()
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)
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)
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);
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await tester.pump(); // see https://github.com/flutter/flutter/issues/1865
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await tester.pump(); // triggers a frame
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await tester.tap(find.text('Pesto'));
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await tester.pump(); // Launch pesto
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await tester.pump(const Duration(seconds: 1)); // transition is complete
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await tester.tap(find.text('Pesto Bruchetta'));
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await tester.pump(); // Launch the recipe page
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await tester.pump(const Duration(seconds: 1)); // transition is complete
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await tester.scroll(find.text('Pesto Bruchetta'), const Offset(0.0, -300.0));
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await tester.pump();
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Navigator.pop(find.byType(Scaffold).evaluate().single);
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await tester.pump();
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await tester.pump(const Duration(seconds: 1)); // transition is complete
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});
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}
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