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