| // Copyright 2016 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'; |
| |
| void main() { |
| testWidgets('Baseline - control test', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const Center( |
| child: const DefaultTextStyle( |
| style: const TextStyle( |
| fontFamily: 'Ahem', |
| fontSize: 100.0, |
| ), |
| child: const Text('X', textDirection: TextDirection.ltr), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderBox>(find.text('X')).size, const Size(100.0, 100.0)); |
| }); |
| |
| testWidgets('Baseline - position test', (WidgetTester tester) async { |
| await tester.pumpWidget( |
| const Center( |
| child: const Baseline( |
| baseline: 180.0, |
| baselineType: TextBaseline.alphabetic, |
| child: const DefaultTextStyle( |
| style: const TextStyle( |
| fontFamily: 'Ahem', |
| fontSize: 100.0, |
| ), |
| child: const Text('X', textDirection: TextDirection.ltr), |
| ), |
| ), |
| ), |
| ); |
| expect(tester.renderObject<RenderBox>(find.text('X')).size, const Size(100.0, 100.0)); |
| expect(tester.renderObject<RenderBox>(find.byType(Baseline)).size, |
| within<Size>(from: const Size(100.0, 200.0), distance: 0.001)); |
| }); |
| } |