| /* |
| * 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 android.vr.cts; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.os.PowerManager; |
| import android.os.Process; |
| import android.test.ActivityInstrumentationTestCase2; |
| |
| public class VrFeaturesTest extends ActivityInstrumentationTestCase2<CtsActivity> { |
| private CtsActivity mActivity; |
| |
| public VrFeaturesTest() { |
| super(CtsActivity.class); |
| } |
| |
| public void testLacksDeprecatedVrModeFeature() { |
| mActivity = getActivity(); |
| boolean hasVrMode = mActivity.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_VR_MODE); |
| boolean hasVrModeHighPerf = mActivity.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_VR_MODE_HIGH_PERFORMANCE); |
| if (hasVrMode || hasVrModeHighPerf) { |
| assertTrue("FEATURE_VR_MODE and FEATURE_VR_MODE_HIGH_PERFORMANCE must be used together", |
| hasVrMode && hasVrModeHighPerf); |
| } |
| } |
| |
| public void testSustainedPerformanceModeSupported() { |
| mActivity = getActivity(); |
| PowerManager pm = (PowerManager) mActivity.getSystemService(Context.POWER_SERVICE); |
| boolean hasVrModeHighPerf = mActivity.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_VR_MODE_HIGH_PERFORMANCE); |
| boolean hasSustainedPerformanceMode = pm.isSustainedPerformanceModeSupported(); |
| if (hasVrModeHighPerf) { |
| assertTrue("FEATURE_VR_MODE_HIGH_PERFORMANCE requires support for sustained performance mode", |
| hasSustainedPerformanceMode); |
| } |
| } |
| } |