blob: c8c831f0e5df0f953b416c89bdf43196bc509975 [file] [log] [blame]
// 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/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter_api_samples/material/reorderable_list/reorderable_list_view.1.dart'
as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
Future<void> longPressDrag(WidgetTester tester, Offset start, Offset end) async {
final TestGesture drag = await tester.startGesture(start);
await tester.pump(kLongPressTimeout + kPressTimeout);
await drag.moveTo(end);
await tester.pump(kPressTimeout);
await drag.up();
testWidgets('Reorder list item', (WidgetTester tester) async {
await tester.pumpWidget(
const MaterialApp(
home: example.ReorderableApp(),
expect(tester.getCenter(find.text('Item 3')).dy, 252.0);
await longPressDrag(
tester.getCenter(find.text('Item 3')),
tester.getCenter(find.text('Item 2')),
await tester.pumpAndSettle();
expect(tester.getCenter(find.text('Item 3')).dy, 196.0);