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/*
* Copyright (C) 2013 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.loganalysis.parser;
import com.android.loganalysis.item.DumpsysBatteryInfoItem;
import com.android.loganalysis.item.DumpsysBatteryInfoItem.WakeLock;
import com.android.loganalysis.item.DumpsysBatteryInfoItem.WakeLockCategory;
import junit.framework.TestCase;
import java.util.Arrays;
import java.util.List;
/**
* Unit tests for {@link DumpsysBatteryInfoParser}
*/
public class DumpsysBatteryInfoParserTest extends TestCase {
/**
* Test that complete battery info dumpsys is parsed.
*/
public void testParse() {
List<String> inputBlock = Arrays.asList(
"Battery History:",
" -15m07s754ms START",
" -15m05s119ms 088 20080000 status=charging health=good plug=usb temp=269 volt=4358 +plugged +sensor",
"",
"Per-PID Stats:",
" PID 4242 wake time: +5m10s24ms",
" PID 543 wake time: +3s585ms",
"",
"Statistics since last charge:",
" System starts: 2, currently on battery: false",
" Time on battery: 8m 20s 142ms (55.1%) realtime, 5m 17s 5ms (34.9%) uptime",
" Kernel Wake lock \"PowerManagerService.WakeLocks\": 5m 10s 61ms (2 times) realtime",
" Kernel Wake lock \"pm8921_eoc\": 9s 660ms (0 times) realtime",
" ",
" All partial wake locks:",
" Wake lock #0 partialWakelock: 5m 9s 260ms (1 times) realtime",
" Wake lock #1000 AlarmManager: 422ms (7 times) realtime",
"",
"Statistics since last unplugged:",
" Time on battery: 8m 20s 142ms (92.6%) realtime, 5m 17s 5ms (58.7%) uptime",
" Total run time: 8m 59s 968ms realtime, 5m 56s 831ms uptime, ",
" Screen on: 0ms (0.0%), Input events: 0, Active phone call: 0ms (0.0%)",
" Screen brightnesses: No activity",
" Kernel Wake lock \"PowerManagerService.WakeLocks\": 5m 10s 61ms (2 times) realtime",
" Kernel Wake lock \"pm8921_eoc\": 9s 660ms (0 times) realtime",
" Kernel Wake lock \"main\": 7s 323ms (0 times) realtime",
" Total received: 0B, Total sent: 0B",
" Total full wakelock time: 0ms , Total partial wakelock time: 5m 10s 60ms ",
" Signal levels: No activity",
" Signal scanning time: 0ms ",
" Radio types: none 8m 20s 142ms (100.0%) 0x",
" Radio data uptime when unplugged: 0 ms",
" Wifi on: 0ms (0.0%), Wifi running: 0ms (0.0%), Bluetooth on: 0ms (0.0%)",
" ",
" Device is currently plugged into power",
" Last discharge cycle start level: 87",
" Last discharge cycle end level: 87",
" Amount discharged while screen on: 0",
" Amount discharged while screen off: 0",
" ",
" All partial wake locks:",
" Wake lock #0 partialWakelock: 5m 9s 260ms (1 times) realtime",
" Wake lock #1000 AlarmManager: 422ms (7 times) realtime",
" Wake lock #1000 show keyguard: 277ms (1 times) realtime",
" Wake lock #1000 ActivityManager-Sleep: 72ms (1 times) realtime",
" Wake lock #10015 AlarmManager: 16ms (1 times) realtime",
"",
" #0:",
" Wake lock partialWakelock: 5m 9s 260ms partial (1 times) realtime",
" Proc /init:",
" CPU: 10ms usr + 0ms krn",
" Proc flush-179:0:",
" CPU: 0ms usr + 10ms krn",
" Proc vold:",
" CPU: 20ms usr + 10ms krn",
" #1000:",
" User activity: 3 other, 1 button",
" Wake lock show keyguard: 277ms partial (1 times) realtime",
" Wake lock AlarmManager: 422ms partial (7 times) realtime");
DumpsysBatteryInfoParser parser = new DumpsysBatteryInfoParser();
DumpsysBatteryInfoItem item = parser.parse(inputBlock);
assertEquals(2, item.getWakeLocks(WakeLockCategory.LAST_CHARGE_WAKELOCK).size());
assertEquals(2, item.getWakeLocks(WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK).size());
assertEquals(5, item.getWakeLocks(WakeLockCategory.LAST_UNPLUGGED_WAKELOCK).size());
assertEquals(3, item.getWakeLocks(WakeLockCategory.LAST_UNPLUGGED_KERNEL_WAKELOCK).size());
assertEquals("partialWakelock",
item.getWakeLocks(WakeLockCategory.LAST_CHARGE_WAKELOCK).get(0).getName());
assertEquals("PowerManagerService.WakeLocks",
item.getWakeLocks(WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK).get(0).getName());
assertEquals("partialWakelock",
item.getWakeLocks(WakeLockCategory.LAST_UNPLUGGED_WAKELOCK).get(0).getName());
assertEquals("PowerManagerService.WakeLocks",
item.getWakeLocks(WakeLockCategory.LAST_UNPLUGGED_KERNEL_WAKELOCK).get(0).getName());
}
/**
* Test that kernel wakelocks are parsed.
*/
public void testParseKernelWakeLock() {
String inputLine = " Kernel Wake lock \"Process\": 1d 2h 3m 4s 5ms (6 times) realtime";
DumpsysBatteryInfoParser parser = new DumpsysBatteryInfoParser();
parser.parseKernelWakeLock(inputLine, WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK);
DumpsysBatteryInfoItem item = parser.getItem();
assertEquals(1, item.getWakeLocks(WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK).size());
WakeLock wakeLock = item.getWakeLocks(WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK).get(0);
assertEquals("Process", wakeLock.getName());
assertNull(wakeLock.getNumber());
assertEquals(DumpsysBatteryInfoParser.getMs(1, 2, 3, 4, 5), wakeLock.getHeldTime());
assertEquals(6, wakeLock.getLockedCount());
inputLine = " Kernel Wake lock \"Process\": 5m 7ms (2 times) realtime";
parser = new DumpsysBatteryInfoParser();
parser.parseKernelWakeLock(inputLine, WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK);
item = parser.getItem();
assertEquals(1, item.getWakeLocks(WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK).size());
wakeLock = item.getWakeLocks(WakeLockCategory.LAST_CHARGE_KERNEL_WAKELOCK).get(0);
assertEquals("Process", wakeLock.getName());
assertNull(wakeLock.getNumber());
assertEquals(5 * 60 * 1000 + 7, wakeLock.getHeldTime());
assertEquals(2, wakeLock.getLockedCount());
}
/**
* Test that wake locks are parsed.
*/
public void testParseWakeLock() {
String inputLine = " Wake lock #1234 Process: 1d 2h 3m 4s 5ms (6 times) realtime";
DumpsysBatteryInfoParser parser = new DumpsysBatteryInfoParser();
parser.parseWakeLock(inputLine, WakeLockCategory.LAST_CHARGE_WAKELOCK);
DumpsysBatteryInfoItem item = parser.getItem();
assertEquals(1, item.getWakeLocks(WakeLockCategory.LAST_CHARGE_WAKELOCK).size());
WakeLock wakeLock = item.getWakeLocks(WakeLockCategory.LAST_CHARGE_WAKELOCK).get(0);
assertEquals("Process", wakeLock.getName());
assertEquals((Integer) 1234, wakeLock.getNumber());
assertEquals(DumpsysBatteryInfoParser.getMs(1, 2, 3, 4, 5), wakeLock.getHeldTime());
assertEquals(6, wakeLock.getLockedCount());
inputLine = " Wake lock #1234 Process:with:colons: 5m 7ms (2 times) realtime";
parser = new DumpsysBatteryInfoParser();
parser.parseWakeLock(inputLine, WakeLockCategory.LAST_CHARGE_WAKELOCK);
item = parser.getItem();
assertEquals(1, item.getWakeLocks(WakeLockCategory.LAST_CHARGE_WAKELOCK).size());
wakeLock = item.getWakeLocks(WakeLockCategory.LAST_CHARGE_WAKELOCK).get(0);
assertEquals("Process:with:colons", wakeLock.getName());
assertEquals((Integer) 1234, wakeLock.getNumber());
assertEquals(5 * 60 * 1000 + 7, wakeLock.getHeldTime());
assertEquals(2, wakeLock.getLockedCount());
}
/**
* Test the helper function to covert time to ms.
*/
public void testGetMs() {
assertEquals(1, DumpsysBatteryInfoParser.getMs(0, 0, 0, 0, 1));
assertEquals(1000, DumpsysBatteryInfoParser.getMs(0, 0, 0, 1, 0));
assertEquals(60 * 1000, DumpsysBatteryInfoParser.getMs(0, 0, 1, 0, 0));
assertEquals(60 * 60 * 1000, DumpsysBatteryInfoParser.getMs(0, 1, 0, 0, 0));
assertEquals(24 * 60 * 60 * 1000, DumpsysBatteryInfoParser.getMs(1, 0, 0, 0, 0));
}
}
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