46 lines
1.7 KiB
Dart
46 lines
1.7 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 'package:a11y_assessments/use_cases/auto_complete.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/semantics.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'test_utils.dart';
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void main() {
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testWidgets('text field label is visible', (WidgetTester tester) async {
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await pumpsUseCase(tester, AutoCompleteUseCase());
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expect(find.text('Fruit'), findsOneWidget);
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});
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testWidgets('auto complete can run', (WidgetTester tester) async {
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await pumpsUseCase(tester, AutoCompleteUseCase());
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await tester.enterText(find.byType(TextFormField), 'a');
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await tester.pumpAndSettle();
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expect(find.text('apple'), findsOneWidget);
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});
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testWidgets('auto complete has one h1 tag', (WidgetTester tester) async {
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await pumpsUseCase(tester, AutoCompleteUseCase());
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final Finder findHeadingLevelOnes = find.bySemanticsLabel(RegExp('AutoComplete Demo'));
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await tester.pumpAndSettle();
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expect(findHeadingLevelOnes, findsOne);
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});
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testWidgets('The text is used as semantics label for the text field', (
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WidgetTester tester,
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) async {
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await pumpsUseCase(tester, AutoCompleteUseCase());
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await tester.pumpAndSettle();
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const kOptions = <String>['apple', 'banana', 'lemon'];
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const label = 'Fruit';
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final message = 'Type below to autocomplete the following possible results: $kOptions.\n$label';
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final SemanticsNode node = tester.semantics.find(find.bySemanticsLabel(message));
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expect(node.flagsCollection.isTextField, isTrue);
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});
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}
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