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Add tests for form_text_field.1.dart (#150481)
Contributes to https://github.com/flutter/flutter/issues/130459 It adds a test for - `examples/api/lib/material/text_form_field/text_form_field.1.dart`
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@ -325,7 +325,6 @@ final Set<String> _knownMissingTests = <String>{
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'examples/api/test/material/flexible_space_bar/flexible_space_bar.0_test.dart',
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'examples/api/test/material/flexible_space_bar/flexible_space_bar.0_test.dart',
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'examples/api/test/material/chip/deletable_chip_attributes.on_deleted.0_test.dart',
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'examples/api/test/material/chip/deletable_chip_attributes.on_deleted.0_test.dart',
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'examples/api/test/material/expansion_panel/expansion_panel_list.expansion_panel_list_radio.0_test.dart',
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'examples/api/test/material/expansion_panel/expansion_panel_list.expansion_panel_list_radio.0_test.dart',
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'examples/api/test/material/text_form_field/text_form_field.1_test.dart',
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'examples/api/test/material/scrollbar/scrollbar.1_test.dart',
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'examples/api/test/material/scrollbar/scrollbar.1_test.dart',
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'examples/api/test/material/search_anchor/search_anchor.0_test.dart',
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'examples/api/test/material/search_anchor/search_anchor.0_test.dart',
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'examples/api/test/material/search_anchor/search_anchor.1_test.dart',
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'examples/api/test/material/search_anchor/search_anchor.1_test.dart',
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@ -0,0 +1,58 @@
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// 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:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_api_samples/material/text_form_field/text_form_field.1.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Pressing space should focus the next field', (WidgetTester tester) async {
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await tester.pumpWidget(const example.TextFormFieldExampleApp());
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final Finder textFormField = find.byType(TextFormField);
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expect(textFormField, findsExactly(5));
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final Finder editableText = find.byType(EditableText);
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expect(editableText, findsExactly(5));
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List<bool> getFocuses() {
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return editableText.evaluate()
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.map((Element finderResult) => (finderResult.widget as EditableText).focusNode.hasFocus)
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.toList();
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}
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expect(getFocuses(), const <bool>[false, false, false, false, false]);
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await tester.tap(textFormField.first);
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await tester.pump();
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expect(getFocuses(), const <bool>[true, false, false, false, false]);
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await tester.sendKeyEvent(LogicalKeyboardKey.space);
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await tester.pump();
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expect(getFocuses(), const <bool>[false, true, false, false, false]);
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await tester.sendKeyEvent(LogicalKeyboardKey.space);
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await tester.pump();
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expect(getFocuses(), const <bool>[false, false, true, false, false]);
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await tester.sendKeyEvent(LogicalKeyboardKey.space);
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await tester.pump();
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expect(getFocuses(), const <bool>[false, false, false, true, false]);
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await tester.sendKeyEvent(LogicalKeyboardKey.space);
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await tester.pump();
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expect(getFocuses(), const <bool>[false, false, false, false, true]);
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await tester.sendKeyEvent(LogicalKeyboardKey.space);
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await tester.pump();
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expect(getFocuses(), const <bool>[true, false, false, false, false]);
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});
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}
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