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// Copyright 2018 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_test/flutter_test.dart';
import 'package:flutter/widgets.dart';
import 'semantics_tester.dart';
void main() {
testWidgets('AbsorbPointers do not block siblings', (WidgetTester tester) async {
bool tapped = false;
await tester.pumpWidget(
Column(
children: <Widget>[
Expanded(
child: GestureDetector(
onTap: () => tapped = true,
),
),
const Expanded(
child: AbsorbPointer(
absorbing: true,
),
),
],
),
);
await tester.tap(find.byType(GestureDetector));
expect(tapped, true);
});
testWidgets('AbsorbPointers semantics', (WidgetTester tester) async {
final SemanticsTester semantics = SemanticsTester(tester);
await tester.pumpWidget(
AbsorbPointer(
absorbing: true,
child: Semantics(
label: 'test',
textDirection: TextDirection.ltr,
),
),
);
expect(semantics, hasSemantics(
TestSemantics.root(), ignoreId: true, ignoreRect: true, ignoreTransform: true));
await tester.pumpWidget(
AbsorbPointer(
absorbing: false,
child: Semantics(
label: 'test',
textDirection: TextDirection.ltr,
),
),
);
expect(semantics, hasSemantics(
TestSemantics.root(
children: <TestSemantics>[
TestSemantics.rootChild(
label: 'test',
textDirection: TextDirection.ltr,
),
],
),
ignoreId: true, ignoreRect: true, ignoreTransform: true));
semantics.dispose();
});
}