Files
2019-08-13 20:38:46 +08:00

77 lines
2.2 KiB
Dart

// Copyright 2016 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_web/material.dart';
import 'package:flutter_web_test/flutter_web_test.dart';
void main() {
testWidgets('ButtonBar default control smoketest',
(WidgetTester tester) async {
await tester.pumpWidget(
const Directionality(
textDirection: TextDirection.ltr,
child: ButtonBar(),
),
);
});
testWidgets(
'ButtonBar has a min height of 52 when using ButtonBarLayoutBehavior.constrained',
(WidgetTester tester) async {
await tester.pumpWidget(
SingleChildScrollView(
child: ListBody(
children: <Widget>[
ButtonTheme.bar(
layoutBehavior: ButtonBarLayoutBehavior.constrained,
child: const Directionality(
textDirection: TextDirection.ltr,
child: ButtonBar(
children: <Widget>[
SizedBox(width: 10.0, height: 10.0),
],
),
),
),
],
),
),
);
final Finder buttonBar = find.byType(ButtonBar);
expect(
tester.getBottomRight(buttonBar).dy - tester.getTopRight(buttonBar).dy,
52.0);
});
testWidgets(
'ButtonBar has padding applied when using ButtonBarLayoutBehavior.padded',
(WidgetTester tester) async {
await tester.pumpWidget(
SingleChildScrollView(
child: ListBody(
children: <Widget>[
ButtonTheme.bar(
layoutBehavior: ButtonBarLayoutBehavior.padded,
child: const Directionality(
textDirection: TextDirection.ltr,
child: ButtonBar(
children: <Widget>[
SizedBox(width: 10.0, height: 10.0),
],
),
),
),
],
),
),
);
final Finder buttonBar = find.byType(ButtonBar);
expect(
tester.getBottomRight(buttonBar).dy - tester.getTopRight(buttonBar).dy,
26.0);
});
}