blob: f9c20b9bcf947b91da176c5aa32720c6d64ea0c2 [file] [log] [blame]
// 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_test/flutter_test.dart';
void main() {
testWidgets('Fails correctly with configured screen size - small', (WidgetTester tester) async {
tester.view.devicePixelRatio = 1.2;
tester.view.physicalSize = const Size(250, 300);
addTearDown(tester.view.reset);
final Widget invalidButton = ElevatedButton(
onPressed: () {},
style: ElevatedButton.styleFrom(
foregroundColor: Colors.orange,
backgroundColor: Colors.orangeAccent,
),
child: const Text('Button'),
);
await tester.pumpWidget(MaterialApp(home: Scaffold(body: invalidButton)));
final Evaluation result = await textContrastGuideline.evaluate(tester);
expect(result.passed, false);
});
testWidgets('Fails correctly with configured screen size - large', (WidgetTester tester) async {
tester.view.devicePixelRatio = 4.2;
tester.view.physicalSize = const Size(2500, 3000);
addTearDown(tester.view.reset);
final Widget invalidButton = ElevatedButton(
onPressed: () {},
style: ElevatedButton.styleFrom(
foregroundColor: Colors.orange,
backgroundColor: Colors.orangeAccent,
),
child: const Text('Button'),
);
await tester.pumpWidget(MaterialApp(home: Scaffold(body: invalidButton)));
final Evaluation result = await textContrastGuideline.evaluate(tester);
expect(result.passed, false);
});
}