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79 lines
2.4 KiB
Dart
79 lines
2.4 KiB
Dart
// Copyright 2015 The Chromium 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 'package:flutter_web/material.dart';
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import 'package:flutter_web/widgets.dart';
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import 'package:flutter_web_test/flutter_web_test.dart';
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import 'semantics_tester.dart';
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void main() {
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testWidgets('Semantics 8 - Merging with reset', (WidgetTester tester) async {
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final SemanticsTester semantics = SemanticsTester(tester);
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await tester.pumpWidget(MergeSemantics(
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child: Semantics(
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container: true,
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child: Semantics(
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container: true,
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child:
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Stack(textDirection: TextDirection.ltr, children: <Widget>[
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Semantics(
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checked: true,
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),
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Semantics(
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label: 'label',
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textDirection: TextDirection.ltr,
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)
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])))));
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expect(
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semantics,
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hasSemantics(TestSemantics.root(children: <TestSemantics>[
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TestSemantics.rootChild(
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id: 1,
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flags: SemanticsFlag.hasCheckedState.index |
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SemanticsFlag.isChecked.index,
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label: 'label',
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textDirection: TextDirection.ltr,
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rect: TestSemantics.fullScreen,
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)
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])));
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// switch the order of the inner Semantics node to trigger a reset
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await tester.pumpWidget(MergeSemantics(
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child: Semantics(
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container: true,
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child: Semantics(
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container: true,
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child:
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Stack(textDirection: TextDirection.ltr, children: <Widget>[
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Semantics(
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label: 'label',
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textDirection: TextDirection.ltr,
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),
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Semantics(checked: true)
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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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flags: SemanticsFlag.hasCheckedState.index |
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SemanticsFlag.isChecked.index,
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label: 'label',
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textDirection: TextDirection.ltr,
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rect: TestSemantics.fullScreen,
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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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