132 lines
4.2 KiB
Dart
132 lines
4.2 KiB
Dart
// Copyright 2015 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_test/flutter_test.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/rendering.dart';
|
|
|
|
void main() {
|
|
testWidgets('Scaffold control test', (WidgetTester tester) async {
|
|
Key bodyKey = new UniqueKey();
|
|
await tester.pumpWidget(new Scaffold(
|
|
appBar: new AppBar(title: new Text('Title')),
|
|
body: new Container(key: bodyKey)
|
|
));
|
|
|
|
RenderBox bodyBox = tester.renderObject(find.byKey(bodyKey));
|
|
expect(bodyBox.size, equals(new Size(800.0, 544.0)));
|
|
|
|
await tester.pumpWidget(new MediaQuery(
|
|
data: new MediaQueryData(padding: new EdgeInsets.only(bottom: 100.0)),
|
|
child: new Scaffold(
|
|
appBar: new AppBar(title: new Text('Title')),
|
|
body: new Container(key: bodyKey)
|
|
)
|
|
));
|
|
|
|
bodyBox = tester.renderObject(find.byKey(bodyKey));
|
|
expect(bodyBox.size, equals(new Size(800.0, 444.0)));
|
|
|
|
await tester.pumpWidget(new MediaQuery(
|
|
data: new MediaQueryData(padding: new EdgeInsets.only(bottom: 100.0)),
|
|
child: new Scaffold(
|
|
appBar: new AppBar(title: new Text('Title')),
|
|
body: new Container(key: bodyKey),
|
|
resizeToAvoidBottomPadding: false
|
|
)
|
|
));
|
|
|
|
bodyBox = tester.renderObject(find.byKey(bodyKey));
|
|
expect(bodyBox.size, equals(new Size(800.0, 544.0)));
|
|
});
|
|
|
|
testWidgets('Floating action animation', (WidgetTester tester) async {
|
|
await tester.pumpWidget(new Scaffold(
|
|
floatingActionButton: new FloatingActionButton(
|
|
key: new Key("one"),
|
|
onPressed: null,
|
|
child: new Text("1")
|
|
)
|
|
));
|
|
|
|
expect(tester.binding.transientCallbackCount, 0);
|
|
|
|
await tester.pumpWidget(new Scaffold(
|
|
floatingActionButton: new FloatingActionButton(
|
|
key: new Key("two"),
|
|
onPressed: null,
|
|
child: new Text("2")
|
|
)
|
|
));
|
|
|
|
expect(tester.binding.transientCallbackCount, greaterThan(0));
|
|
await tester.pumpWidget(new Container());
|
|
expect(tester.binding.transientCallbackCount, 0);
|
|
await tester.pumpWidget(new Scaffold());
|
|
expect(tester.binding.transientCallbackCount, 0);
|
|
|
|
await tester.pumpWidget(new Scaffold(
|
|
floatingActionButton: new FloatingActionButton(
|
|
key: new Key("one"),
|
|
onPressed: null,
|
|
child: new Text("1")
|
|
)
|
|
));
|
|
|
|
expect(tester.binding.transientCallbackCount, greaterThan(0));
|
|
});
|
|
|
|
testWidgets('Drawer scrolling', (WidgetTester tester) async {
|
|
GlobalKey<ScrollableState<Scrollable>> drawerKey =
|
|
new GlobalKey<ScrollableState<Scrollable>>(debugLabel: 'drawer');
|
|
Key appBarKey = new Key('appBar');
|
|
const double appBarHeight = 256.0;
|
|
|
|
await tester.pumpWidget(
|
|
new MaterialApp(
|
|
home: new Scaffold(
|
|
appBarBehavior: AppBarBehavior.under,
|
|
appBar: new AppBar(
|
|
key: appBarKey,
|
|
expandedHeight: appBarHeight,
|
|
title: new Text('Title'),
|
|
flexibleSpace: new FlexibleSpaceBar(title: new Text('Title')),
|
|
),
|
|
drawer: new Drawer(
|
|
child: new Block(
|
|
scrollableKey: drawerKey,
|
|
children: new List<Widget>.generate(10,
|
|
(int index) => new SizedBox(height: 100.0, child: new Text('D$index'))
|
|
)
|
|
)
|
|
),
|
|
body: new Block(
|
|
padding: const EdgeInsets.only(top: appBarHeight),
|
|
children: new List<Widget>.generate(10,
|
|
(int index) => new SizedBox(height: 100.0, child: new Text('B$index'))
|
|
),
|
|
),
|
|
)
|
|
)
|
|
);
|
|
|
|
ScaffoldState state = tester.firstState(find.byType(Scaffold));
|
|
state.openDrawer();
|
|
|
|
await tester.pump();
|
|
await tester.pump(const Duration(seconds: 1));
|
|
|
|
expect(drawerKey.currentState.scrollOffset, equals(0));
|
|
|
|
const double scrollDelta = 80.0;
|
|
await tester.scroll(find.byKey(drawerKey), const Offset(0.0, -scrollDelta));
|
|
await tester.pump();
|
|
|
|
expect(drawerKey.currentState.scrollOffset, equals(scrollDelta));
|
|
|
|
RenderBox renderBox = tester.renderObject(find.byKey(appBarKey));
|
|
expect(renderBox.size.height, equals(appBarHeight));
|
|
});
|
|
}
|