| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.display; |
| |
| import android.os.PowerManager; |
| |
| /** |
| * This class replicates a subset of the android.os.PowerManager. The class exists so that we can |
| * use a thin wrapper around the PowerManager in production code and a mock in tests. We cannot |
| * directly mock or shadow the PowerManager, because some of the methods we rely on are newer than |
| * the API version supported by Robolectric or are hidden. |
| */ |
| public class PowerManagerWrapper { |
| private final PowerManager mPowerManager; |
| |
| public PowerManagerWrapper(PowerManager powerManager) { |
| mPowerManager = powerManager; |
| } |
| |
| public int getMinimumScreenBrightnessSetting() { |
| return mPowerManager.getMinimumScreenBrightnessSetting(); |
| } |
| |
| public int getMaximumScreenBrightnessSetting() { |
| return mPowerManager.getMaximumScreenBrightnessSetting(); |
| } |
| |
| public int getMinimumScreenBrightnessForVrSetting() { |
| return mPowerManager.getMinimumScreenBrightnessForVrSetting(); |
| } |
| |
| public int getMaximumScreenBrightnessForVrSetting() { |
| return mPowerManager.getMaximumScreenBrightnessForVrSetting(); |
| } |
| } |