blob: 316bafe46b44630a4b13b55f48d2376d2bd5295d [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/tooltip/tooltip.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Tooltip is visible when hovering over text', (WidgetTester tester) async {
const String tooltipText = 'I am a Tooltip';
await tester.pumpWidget(
const example.MyApp(),
);
TestGesture? gesture = await tester.createGesture(kind: PointerDeviceKind.mouse);
addTearDown(() async {
if (gesture != null) {
return gesture.removePointer();
}
});
await gesture.addPointer();
await gesture.moveTo(const Offset(1.0, 1.0));
await tester.pump();
expect(find.text(tooltipText), findsNothing);
// Move the mouse over the text and wait for the tooltip to appear.
final Finder tooltip = find.byType(Tooltip);
await gesture.moveTo(tester.getCenter(tooltip));
await tester.pump(const Duration(milliseconds: 10));
expect(find.text(tooltipText), findsOneWidget);
// Move the mouse away and wait for the tooltip to disappear.
await gesture.moveTo(const Offset(1.0, 1.0));
await tester.pumpAndSettle();
await gesture.removePointer();
gesture = null;
expect(find.text(tooltipText), findsNothing);
});
}