blob: 08a873e7a8e11a29ba143df63ae4e056847c8053 [file] [log] [blame]
// Copyright 2017 The Chromium 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/cupertino.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Use home', (WidgetTester tester) async {
await tester.pumpWidget(
CupertinoApp(
home: CupertinoTabView(
builder: (BuildContext context) => const Text('home'),
),
),
);
expect(find.text('home'), findsOneWidget);
});
testWidgets('Use routes', (WidgetTester tester) async {
await tester.pumpWidget(
CupertinoApp(
home: CupertinoTabView(
routes: <String, WidgetBuilder>{
'/': (BuildContext context) => const Text('first route'),
},
),
),
);
expect(find.text('first route'), findsOneWidget);
});
testWidgets('Use home and named routes', (WidgetTester tester) async {
await tester.pumpWidget(
CupertinoApp(
home: CupertinoTabView(
builder: (BuildContext context) {
return CupertinoButton(
child: const Text('go to second page'),
onPressed: () {
Navigator.of(context).pushNamed('/2');
},
);
},
routes: <String, WidgetBuilder>{
'/2': (BuildContext context) => const Text('second named route'),
},
),
),
);
expect(find.text('go to second page'), findsOneWidget);
await tester.tap(find.text('go to second page'));
await tester.pump();
await tester.pump(const Duration(milliseconds: 300));
expect(find.text('second named route'), findsOneWidget);
});
testWidgets('Use onGenerateRoute', (WidgetTester tester) async {
await tester.pumpWidget(
CupertinoApp(
home: CupertinoTabView(
onGenerateRoute: (RouteSettings settings) {
if (settings.name == Navigator.defaultRouteName) {
return CupertinoPageRoute<void>(
settings: settings,
builder: (BuildContext context) {
return const Text('generated home');
}
);
}
return null;
},
),
),
);
expect(find.text('generated home'), findsOneWidget);
});
testWidgets('Use onUnknownRoute', (WidgetTester tester) async {
String unknownForRouteCalled;
await tester.pumpWidget(
CupertinoApp(
home: CupertinoTabView(
onUnknownRoute: (RouteSettings settings) {
unknownForRouteCalled = settings.name;
return null;
},
),
),
);
expect(tester.takeException(), isFlutterError);
expect(unknownForRouteCalled, '/');
});
}