flutter/examples/api/test/material/text_field/text_field.2_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

57 lines
2.1 KiB
Dart

// Copyright 2014 The Flutter 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/material.dart';
import 'package:flutter_api_samples/material/text_field/text_field.2.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Creates styled text fields', (WidgetTester tester) async {
await tester.pumpWidget(const example.TextFieldExamplesApp());
expect(find.text('TextField Examples'), findsOneWidget);
expect(find.byType(TextField), findsNWidgets(2));
expect(find.byType(example.FilledTextFieldExample), findsOneWidget);
expect(find.byType(example.OutlinedTextFieldExample), findsOneWidget);
final TextField filled = tester.widget<TextField>(
find.descendant(
of: find.byType(example.FilledTextFieldExample),
matching: find.byType(TextField),
),
);
expect(
filled.decoration!.prefixIcon,
isA<Icon>().having((Icon icon) => icon.icon, 'icon', Icons.search),
);
expect(
filled.decoration!.suffixIcon,
isA<Icon>().having((Icon icon) => icon.icon, 'icon', Icons.clear),
);
expect(filled.decoration!.labelText, 'Filled');
expect(filled.decoration!.hintText, 'hint text');
expect(filled.decoration!.helperText, 'supporting text');
expect(filled.decoration!.filled, true);
final TextField outlined = tester.widget<TextField>(
find.descendant(
of: find.byType(example.OutlinedTextFieldExample),
matching: find.byType(TextField),
),
);
expect(
outlined.decoration!.prefixIcon,
isA<Icon>().having((Icon icon) => icon.icon, 'icon', Icons.search),
);
expect(
outlined.decoration!.suffixIcon,
isA<Icon>().having((Icon icon) => icon.icon, 'icon', Icons.clear),
);
expect(outlined.decoration!.labelText, 'Outlined');
expect(outlined.decoration!.hintText, 'hint text');
expect(outlined.decoration!.helperText, 'supporting text');
expect(outlined.decoration!.border, isA<OutlineInputBorder>());
});
}