flutter/examples/api/test/material/switch/switch.4_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

68 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/switch/switch.4.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Show adaptive switch theme', (WidgetTester tester) async {
await tester.pumpWidget(const example.SwitchApp());
// Default is material style switches
expect(find.text('Show cupertino style'), findsOneWidget);
expect(find.text('Show material style'), findsNothing);
Finder adaptiveSwitch = find.byType(Switch).first;
expect(
adaptiveSwitch,
paints
..rrect(color: const Color(0xff6750a4)) // M3 primary color.
..rrect()
..rrect(color: Colors.white), // Thumb color
);
await tester.tap(find.widgetWithText(OutlinedButton, 'Add customization'));
await tester.pumpAndSettle();
// Theme adaptation does not affect material-style switch.
adaptiveSwitch = find.byType(Switch).first;
expect(
adaptiveSwitch,
paints
..rrect(color: const Color(0xff6750a4)) // M3 primary color.
..rrect()
..rrect(color: Colors.white), // Thumb color
);
await tester.tap(find.widgetWithText(OutlinedButton, 'Show cupertino style'));
await tester.pumpAndSettle();
expect(
adaptiveSwitch,
paints
..rrect(color: const Color(0xff795548)) // Customized track color only for cupertino.
..rrect()
..rrect()
..rrect()
..rrect()
..rrect(color: const Color(0xffffeb3b)), // Customized thumb color only for cupertino.
);
await tester.tap(find.widgetWithText(OutlinedButton, 'Remove customization'));
await tester.pumpAndSettle();
expect(
adaptiveSwitch,
paints
..rrect(color: const Color(0xff34c759)) // Cupertino system green.
..rrect()
..rrect()
..rrect()
..rrect()
..rrect(color: Colors.white), // Thumb color
);
});
}