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173a71ea5b
This makes HeroController ignore StateRoutes when deciding where to animate heroes to and from.
96 lines
3.0 KiB
Dart
96 lines
3.0 KiB
Dart
// Copyright 2015 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:test/test.dart';
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import 'test_matchers.dart';
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import 'widget_tester.dart';
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class TestOverlayRoute extends OverlayRoute {
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List<WidgetBuilder> get builders => <WidgetBuilder>[ _build ];
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Widget _build(BuildContext context) => new Text('Overlay');
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}
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void main() {
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test('Check onstage/offstage handling around transitions', () {
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testWidgets((WidgetTester tester) {
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GlobalKey containerKey = new GlobalKey();
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final Map<String, RouteBuilder> routes = <String, RouteBuilder>{
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'/': (_) => new Container(key: containerKey, child: new Text('Home')),
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'/settings': (_) => new Container(child: new Text('Settings')),
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};
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tester.pumpWidget(new MaterialApp(routes: routes));
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expect(tester.findText('Home'), isOnStage);
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expect(tester.findText('Settings'), isNull);
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expect(tester.findText('Overlay'), isNull);
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NavigatorState navigator = Navigator.of(containerKey.currentContext);
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navigator.pushNamed('/settings');
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tester.pump();
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expect(tester.findText('Home'), isOnStage);
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expect(tester.findText('Settings'), isOffStage);
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expect(tester.findText('Overlay'), isNull);
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tester.pump(const Duration(milliseconds: 16));
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expect(tester.findText('Home'), isOnStage);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isNull);
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tester.pump(const Duration(seconds: 1));
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expect(tester.findText('Home'), isNull);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isNull);
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navigator.push(new TestOverlayRoute());
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tester.pump();
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expect(tester.findText('Home'), isNull);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isOnStage);
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tester.pump(const Duration(seconds: 1));
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expect(tester.findText('Home'), isNull);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isOnStage);
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navigator.pop();
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tester.pump();
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expect(tester.findText('Home'), isNull);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isNull);
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tester.pump(const Duration(seconds: 1));
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expect(tester.findText('Home'), isNull);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isNull);
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navigator.pop();
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tester.pump();
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expect(tester.findText('Home'), isOnStage);
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expect(tester.findText('Settings'), isOnStage);
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expect(tester.findText('Overlay'), isNull);
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tester.pump(const Duration(seconds: 1));
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expect(tester.findText('Home'), isOnStage);
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expect(tester.findText('Settings'), isNull);
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expect(tester.findText('Overlay'), isNull);
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});
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});
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}
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