| // Copyright 2017 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/material.dart'; |
| import 'package:flutter/rendering.dart'; |
| import 'package:flutter/widgets.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| |
| import 'semantics_tester.dart'; |
| |
| void main() { |
| testWidgets('Simple tree is simple', (WidgetTester tester) async { |
| final SemanticsTester semantics = new SemanticsTester(tester); |
| |
| await tester.pumpWidget( |
| const Center( |
| child: const Text('Hello!', textDirection: TextDirection.ltr) |
| ), |
| ); |
| |
| expect(semantics, hasSemantics(new TestSemantics.root( |
| children: <TestSemantics>[ |
| new TestSemantics.rootChild( |
| id: 1, |
| label: 'Hello!', |
| textDirection: TextDirection.ltr, |
| rect: new Rect.fromLTRB(0.0, 0.0, 84.0, 14.0), |
| transform: new Matrix4.translationValues(358.0, 293.0, 0.0), |
| ) |
| ], |
| ))); |
| |
| semantics.dispose(); |
| }); |
| |
| testWidgets('Simple tree is simple - material', (WidgetTester tester) async { |
| final SemanticsTester semantics = new SemanticsTester(tester); |
| |
| // Not using Text widget because of https://github.com/flutter/flutter/issues/12357. |
| await tester.pumpWidget(new MaterialApp( |
| home: new Center( |
| child: new Semantics( |
| label: 'Hello!', |
| child: new Container( |
| width: 10.0, |
| height: 10.0, |
| ), |
| ), |
| ), |
| )); |
| |
| expect(semantics, hasSemantics(new TestSemantics.root( |
| children: <TestSemantics>[ |
| new TestSemantics.rootChild( |
| id: 2, |
| label: 'Hello!', |
| textDirection: TextDirection.ltr, |
| rect: new Rect.fromLTRB(0.0, 0.0, 10.0, 10.0), |
| transform: new Matrix4.translationValues(395.0, 295.0, 0.0), |
| ) |
| ], |
| ))); |
| |
| semantics.dispose(); |
| }); |
| } |