flutter/examples/api/test/material/ink_well/ink_well.0_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

38 lines
1.7 KiB
Dart

// Copyright 2014 The Flutter 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/material.dart';
import 'package:flutter_api_samples/material/ink_well/ink_well.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets(
'Clicking on InkWell changes the Size of 50x50 AnimatedContainer to 100x100 and vice versa',
(WidgetTester tester) async {
await tester.pumpWidget(const example.InkWellExampleApp());
expect(find.widgetWithText(AppBar, 'InkWell Sample'), findsOneWidget);
final Finder inkWell = find.byType(InkWell);
final InkWell inkWellWidget = tester.widget<InkWell>(inkWell);
final Finder animatedContainer = find.byType(AnimatedContainer);
AnimatedContainer animatedContainerWidget = tester.widget<AnimatedContainer>(
animatedContainer,
);
expect(inkWell, findsOneWidget);
expect(inkWellWidget.onTap.runtimeType, VoidCallback);
expect(animatedContainerWidget.constraints?.minWidth, 50);
expect(animatedContainerWidget.constraints?.minHeight, 50);
await tester.tap(inkWell);
await tester.pumpAndSettle();
animatedContainerWidget = tester.widget<AnimatedContainer>(animatedContainer);
expect(animatedContainerWidget.constraints?.minWidth, 100);
expect(animatedContainerWidget.constraints?.minHeight, 100);
await tester.tap(inkWell);
await tester.pumpAndSettle();
animatedContainerWidget = tester.widget<AnimatedContainer>(animatedContainer);
expect(animatedContainerWidget.constraints?.minWidth, 50);
expect(animatedContainerWidget.constraints?.minHeight, 50);
},
);
}