88 lines
2.6 KiB
Dart
88 lines
2.6 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:ui';
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'semantics_tester.dart';
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void main() {
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testWidgets('Simple tree is simple', (WidgetTester tester) async {
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final semantics = SemanticsTester(tester);
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await tester.pumpWidget(const Center(child: Text('Hello!', textDirection: TextDirection.ltr)));
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expect(
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semantics,
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hasSemantics(
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TestSemantics.root(
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children: <TestSemantics>[
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TestSemantics.rootChild(
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id: 1,
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label: 'Hello!',
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textDirection: TextDirection.ltr,
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rect: const Rect.fromLTRB(0.0, 0.0, 84.0, 14.0),
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transform: Matrix4.translationValues(358.0, 293.0, 0.0),
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),
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],
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),
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),
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);
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semantics.dispose();
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});
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testWidgets('Simple tree is simple - material', (WidgetTester tester) async {
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final semantics = SemanticsTester(tester);
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// Not using Text widget because of https://github.com/flutter/flutter/issues/12357.
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await tester.pumpWidget(
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MaterialApp(
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home: Center(
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child: Semantics(label: 'Hello!', child: const SizedBox(width: 10.0, height: 10.0)),
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),
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),
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);
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expect(
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semantics,
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hasSemantics(
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TestSemantics.root(
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children: <TestSemantics>[
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TestSemantics.rootChild(
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id: 1,
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rect: const Rect.fromLTWH(0.0, 0.0, 800.0, 600.0),
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children: <TestSemantics>[
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TestSemantics(
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id: 2,
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rect: const Rect.fromLTWH(0.0, 0.0, 800.0, 600.0),
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children: <TestSemantics>[
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TestSemantics(
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id: 3,
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rect: const Rect.fromLTWH(0.0, 0.0, 800.0, 600.0),
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flags: <SemanticsFlag>[SemanticsFlag.scopesRoute],
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children: <TestSemantics>[
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TestSemantics(
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id: 4,
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label: 'Hello!',
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textDirection: TextDirection.ltr,
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rect: const Rect.fromLTRB(0.0, 0.0, 10.0, 10.0),
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transform: Matrix4.translationValues(395.0, 295.0, 0.0),
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),
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],
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),
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],
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),
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],
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),
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],
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),
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),
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);
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semantics.dispose();
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});
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}
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