blob: 13e703105b69ef3efc5ef6d1b2e96d430347b191 [file] [log] [blame]
// Copyright 2013 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_adaptive_scaffold_example/adaptive_scaffold_demo.dart'
as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
final Finder body = find.byKey(const Key('body'));
final Finder sBody = find.byKey(const Key('sBody'));
final Finder bnav = find.byKey(const Key('bottomNavigation'));
final Finder pnav = find.byKey(const Key('primaryNavigation'));
final Finder pnav1 = find.byKey(const Key('primaryNavigation1'));
Future<void> updateScreen(double width, WidgetTester tester) async {
await tester.binding.setSurfaceSize(Size(width, 800));
await tester.pumpWidget(
home: MediaQuery(
data: MediaQueryData(size: Size(width, 800)),
child: const example.MyHomePage()),
await tester.pumpAndSettle();
testWidgets('dislays correct item of config based on screen width',
(WidgetTester tester) async {
await updateScreen(300, tester);
expect(sBody, findsNothing);
expect(bnav, findsOneWidget);
expect(body, findsNothing);
expect(pnav, findsNothing);
expect(pnav1, findsNothing);
await updateScreen(800, tester);
expect(body, findsOneWidget);
expect(body, findsOneWidget);
expect(bnav, findsNothing);
expect(sBody, findsOneWidget);
expect(pnav, findsOneWidget);
expect(pnav1, findsNothing);
await updateScreen(1100, tester);
expect(body, findsOneWidget);
expect(pnav, findsNothing);
expect(pnav1, findsOneWidget);