39 lines
1.2 KiB
Dart
39 lines
1.2 KiB
Dart
// Copyright 2014 The Flutter 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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// @dart = 2.8
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import 'package:flutter_test/flutter_test.dart';
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import 'package:flutter/widgets.dart';
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final RouteFactory generateRoute = (RouteSettings settings) => PageRouteBuilder<void>(
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settings: settings,
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pageBuilder: (BuildContext context, Animation<double> animation1, Animation<double> animation2) {
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return const Placeholder();
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},
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);
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void main() {
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testWidgets('WidgetsApp.navigatorKey', (WidgetTester tester) async {
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final GlobalKey<NavigatorState> key = GlobalKey<NavigatorState>();
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await tester.pumpWidget(WidgetsApp(
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navigatorKey: key,
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color: const Color(0xFF112233),
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onGenerateRoute: generateRoute,
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));
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expect(key.currentState, isA<NavigatorState>());
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await tester.pumpWidget(WidgetsApp(
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color: const Color(0xFF112233),
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onGenerateRoute: generateRoute,
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));
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expect(key.currentState, isNull);
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await tester.pumpWidget(WidgetsApp(
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navigatorKey: key,
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color: const Color(0xFF112233),
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onGenerateRoute: generateRoute,
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));
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expect(key.currentState, isA<NavigatorState>());
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});
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}
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