flutter/dev/a11y_assessments/test/slider_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

35 lines
1.3 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:a11y_assessments/use_cases/slider.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'test_utils.dart';
void main() {
testWidgets('slider can run', (WidgetTester tester) async {
await pumpsUseCase(tester, SliderUseCase());
expect(find.byType(Slider), findsOneWidget);
await tester.tapAt(tester.getCenter(find.byType(Slider)));
await tester.pumpAndSettle();
final MainWidgetState state = tester.state<MainWidgetState>(find.byType(MainWidget));
expect(state.currentSliderValue, 60);
});
testWidgets('slider semantics wrapper exists', (WidgetTester tester) async {
await pumpsUseCase(tester, SliderUseCase());
final Finder semanticsWidget = find.bySemanticsLabel('Accessibility Test Slider');
expect(semanticsWidget, findsOneWidget);
});
testWidgets('slider demo page has one h1 tag', (WidgetTester tester) async {
await pumpsUseCase(tester, SliderUseCase());
final Finder findHeadingLevelOnes = find.bySemanticsLabel('Slider demo');
await tester.pumpAndSettle();
expect(findHeadingLevelOnes, findsOne);
});
}