71 lines
2.2 KiB
Dart
71 lines
2.2 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/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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test('Haptic feedback control test', () async {
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final log = <MethodCall>[];
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(
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SystemChannels.platform,
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(MethodCall methodCall) async {
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log.add(methodCall);
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return null;
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},
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);
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await HapticFeedback.vibrate();
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expect(log, hasLength(1));
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expect(log.single, isMethodCall('HapticFeedback.vibrate', arguments: null));
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});
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test('Haptic feedback variation tests', () async {
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Future<void> callAndVerifyHapticFunction(
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Future<void> Function() hapticFunction,
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String platformMethodArgument,
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) async {
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final log = <MethodCall>[];
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(
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SystemChannels.platform,
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(MethodCall methodCall) async {
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log.add(methodCall);
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return null;
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},
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);
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await hapticFunction();
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expect(log, hasLength(1));
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expect(log.last, isMethodCall('HapticFeedback.vibrate', arguments: platformMethodArgument));
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}
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await callAndVerifyHapticFunction(HapticFeedback.lightImpact, 'HapticFeedbackType.lightImpact');
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await callAndVerifyHapticFunction(
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HapticFeedback.mediumImpact,
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'HapticFeedbackType.mediumImpact',
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);
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await callAndVerifyHapticFunction(HapticFeedback.heavyImpact, 'HapticFeedbackType.heavyImpact');
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await callAndVerifyHapticFunction(
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HapticFeedback.selectionClick,
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'HapticFeedbackType.selectionClick',
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);
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await callAndVerifyHapticFunction(
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HapticFeedback.successNotification,
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'HapticFeedbackType.successNotification',
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);
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await callAndVerifyHapticFunction(
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HapticFeedback.warningNotification,
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'HapticFeedbackType.warningNotification',
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);
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await callAndVerifyHapticFunction(
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HapticFeedback.errorNotification,
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'HapticFeedbackType.errorNotification',
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);
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});
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}
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