1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.server.cts; 18 19 import android.app.ProcessStateEnum; 20 import android.content.IntentProto; 21 import android.os.BatteryPluggedStateEnum; 22 import android.os.LooperProto; 23 import android.os.PowerManagerInternalProto; 24 import android.os.PowerManagerProto; 25 import com.android.server.power.PowerManagerServiceDumpProto; 26 import com.android.server.power.PowerServiceSettingsAndConfigurationDumpProto; 27 import com.android.server.power.WakeLockProto; 28 29 /** Test to check that the power manager properly outputs its dump state. */ 30 public class PowerIncidentTest extends ProtoDumpTestCase { 31 private static final int SYSTEM_UID = 1000; 32 33 public void testPowerServiceDump() throws Exception { 34 final PowerManagerServiceDumpProto dump = 35 getDump(PowerManagerServiceDumpProto.parser(), "dumpsys power --proto"); 36 37 verifyPowerManagerServiceDumpProto(dump, PRIVACY_NONE); 38 } 39 40 static void verifyPowerManagerServiceDumpProto(PowerManagerServiceDumpProto dump, int filterLevel) { 41 assertTrue(dump.getBatteryLevel() >= 0); 42 assertTrue(dump.getBatteryLevel() <= 100); 43 44 assertTrue( 45 PowerManagerInternalProto.Wakefulness.getDescriptor() 46 .getValues() 47 .contains(dump.getWakefulness().getValueDescriptor())); 48 assertTrue( 49 BatteryPluggedStateEnum.getDescriptor() 50 .getValues() 51 .contains(dump.getPlugType().getValueDescriptor())); 52 assertTrue( 53 IntentProto.DockState.getDescriptor() 54 .getValues() 55 .contains(dump.getDockState().getValueDescriptor())); 56 57 final PowerServiceSettingsAndConfigurationDumpProto settingsAndConfiguration = 58 dump.getSettingsAndConfiguration(); 59 assertTrue(settingsAndConfiguration.getMinimumScreenOffTimeoutConfigMs() > 0); 60 assertTrue(settingsAndConfiguration.getMaximumScreenDimDurationConfigMs() >= 0); 61 assertTrue(settingsAndConfiguration.getMaximumScreenDimRatioConfig() > 0); 62 assertTrue(settingsAndConfiguration.getScreenOffTimeoutSettingMs() > 0); 63 // Default value is -1. 64 assertTrue(settingsAndConfiguration.getSleepTimeoutSettingMs() >= -1); 65 assertTrue(settingsAndConfiguration.getMaximumScreenOffTimeoutFromDeviceAdminMs() > 0); 66 // -1 is used to disable, so is valid. 67 assertTrue(settingsAndConfiguration.getUserActivityTimeoutOverrideFromWindowManagerMs() >= -1); 68 final PowerServiceSettingsAndConfigurationDumpProto.ScreenBrightnessSettingLimitsProto 69 brightnessLimits = settingsAndConfiguration.getScreenBrightnessSettingLimits(); 70 int settingMax = brightnessLimits.getSettingMaximum(); 71 int settingMin = brightnessLimits.getSettingMinimum(); 72 assertTrue(settingMin >= 0); 73 assertTrue(settingMax > 0); 74 assertTrue("Brightness limit max setting (" + settingMax + ") is less than min setting (" + settingMin + ")", 75 settingMax >= settingMin); 76 assertTrue(brightnessLimits.getSettingDefault() > 0); 77 78 final PowerManagerServiceDumpProto.UidStateProto uid = dump.getUidStates(0); 79 assertEquals(uid.getUid(), SYSTEM_UID); 80 assertEquals(uid.getUidString(), Integer.toString(SYSTEM_UID)); 81 assertTrue(uid.getIsActive()); 82 83 for (PowerManagerServiceDumpProto.UidStateProto us : dump.getUidStatesList()) { 84 assertTrue(0 <= us.getUid()); 85 assertTrue(0 <= us.getNumWakeLocks()); 86 assertTrue(ProcessStateEnum.getDescriptor() 87 .getValues() 88 .contains(us.getProcessState().getValueDescriptor())); 89 } 90 91 final LooperProto looper = dump.getLooper(); 92 assertNotNull(looper.getThreadName()); 93 assertTrue(looper.getThreadId() > 0); 94 95 assertTrue(dump.getSuspendBlockersCount() > 0); 96 97 // Check that times/durations are not incorrectly negative. 98 assertTrue(dump.getNotifyLongScheduledMs() >= 0); 99 assertTrue(dump.getNotifyLongDispatchedMs() >= 0); 100 assertTrue(dump.getNotifyLongNextCheckMs() >= 0); 101 assertTrue(dump.getLastWakeTimeMs() >= 0); 102 assertTrue(dump.getLastSleepTimeMs() >= 0); 103 assertTrue(dump.getLastUserActivityTimeMs() >= 0); 104 assertTrue(dump.getLastUserActivityTimeNoChangeLightsMs() >= 0); 105 assertTrue(dump.getLastInteractivePowerHintTimeMs() >= 0); 106 assertTrue(dump.getLastScreenBrightnessBoostTimeMs() >= 0); 107 // -1 is a valid value. 108 assertTrue(dump.getSleepTimeoutMs() >= -1); 109 assertTrue(dump.getScreenOffTimeoutMs() >= 0); 110 assertTrue(dump.getScreenDimDurationMs() >= 0); 111 112 for (WakeLockProto wl : dump.getWakeLocksList()) { 113 assertTrue(0 <= wl.getAcqMs()); 114 assertTrue(0 <= wl.getUid()); 115 assertTrue(0 <= wl.getPid()); 116 } 117 } 118 } 119
