1 /* 2 * Copyright (C) 2012 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 package com.android.loganalysis.parser; 17 18 import com.android.loganalysis.item.AnrItem; 19 import com.android.loganalysis.util.ArrayUtil; 20 21 import junit.framework.TestCase; 22 23 import java.util.Arrays; 24 import java.util.List; 25 26 /** 27 * Unit tests for {@link AnrParser}. 28 */ 29 public class AnrParserTest extends TestCase { 30 31 /** 32 * Test that ANRs are parsed for the header "ANR (application not responding) in process: app" 33 */ 34 public void testParse_application_not_responding() { 35 List<String> lines = Arrays.asList( 36 "ANR (application not responding) in process: com.android.package", 37 "Reason: keyDispatchingTimedOut", 38 "Load: 0.71 / 0.83 / 0.51", 39 "CPU usage from 4357ms to -1434ms ago:", 40 " 22% 3378/com.android.package: 19% user + 3.6% kernel / faults: 73 minor 1 major", 41 " 16% 312/system_server: 12% user + 4.1% kernel / faults: 1082 minor 6 major", 42 "33% TOTAL: 21% user + 11% kernel + 0.3% iowait", 43 "CPU usage from 907ms to 1431ms later:", 44 " 14% 121/mediaserver: 11% user + 3.7% kernel / faults: 17 minor", 45 " 3.7% 183/AudioOut_2: 3.7% user + 0% kernel", 46 " 12% 312/system_server: 5.5% user + 7.4% kernel / faults: 6 minor", 47 " 5.5% 366/InputDispatcher: 0% user + 5.5% kernel", 48 "18% TOTAL: 11% user + 7.5% kernel"); 49 50 AnrItem anr = new AnrParser().parse(lines); 51 assertNotNull(anr); 52 assertEquals("com.android.package", anr.getApp()); 53 assertEquals("keyDispatchingTimedOut", anr.getReason()); 54 assertEquals(0.71, anr.getLoad(AnrItem.LoadCategory.LOAD_1)); 55 assertEquals(0.83, anr.getLoad(AnrItem.LoadCategory.LOAD_5)); 56 assertEquals(0.51, anr.getLoad(AnrItem.LoadCategory.LOAD_15)); 57 assertEquals(33.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.TOTAL)); 58 assertEquals(21.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.USER)); 59 assertEquals(11.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.KERNEL)); 60 assertEquals(0.3, anr.getCpuUsage(AnrItem.CpuUsageCategory.IOWAIT)); 61 assertEquals(ArrayUtil.join("\n", lines), anr.getStack()); 62 } 63 64 /** 65 * Test that ANRs are parsed for the header "ANR in app" 66 */ 67 public void testParse_anr_in_app() { 68 List<String> lines = Arrays.asList( 69 "ANR in com.android.package", 70 "Reason: keyDispatchingTimedOut", 71 "Load: 0.71 / 0.83 / 0.51", 72 "CPU usage from 4357ms to -1434ms ago:", 73 " 22% 3378/com.android.package: 19% user + 3.6% kernel / faults: 73 minor 1 major", 74 " 16% 312/system_server: 12% user + 4.1% kernel / faults: 1082 minor 6 major", 75 "33% TOTAL: 21% user + 11% kernel + 0.3% iowait", 76 "CPU usage from 907ms to 1431ms later:", 77 " 14% 121/mediaserver: 11% user + 3.7% kernel / faults: 17 minor", 78 " 3.7% 183/AudioOut_2: 3.7% user + 0% kernel", 79 " 12% 312/system_server: 5.5% user + 7.4% kernel / faults: 6 minor", 80 " 5.5% 366/InputDispatcher: 0% user + 5.5% kernel", 81 "18% TOTAL: 11% user + 7.5% kernel"); 82 83 AnrItem anr = new AnrParser().parse(lines); 84 assertNotNull(anr); 85 assertEquals("com.android.package", anr.getApp()); 86 assertEquals("keyDispatchingTimedOut", anr.getReason()); 87 assertEquals(0.71, anr.getLoad(AnrItem.LoadCategory.LOAD_1)); 88 assertEquals(0.83, anr.getLoad(AnrItem.LoadCategory.LOAD_5)); 89 assertEquals(0.51, anr.getLoad(AnrItem.LoadCategory.LOAD_15)); 90 assertEquals(33.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.TOTAL)); 91 assertEquals(21.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.USER)); 92 assertEquals(11.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.KERNEL)); 93 assertEquals(0.3, anr.getCpuUsage(AnrItem.CpuUsageCategory.IOWAIT)); 94 assertEquals(ArrayUtil.join("\n", lines), anr.getStack()); 95 } 96 97 /** 98 * Test that ANRs are parsed for the header "ANR in app (class/package)" 99 */ 100 public void testParse_anr_in_app_class_package() { 101 List<String> lines = Arrays.asList( 102 "ANR in com.android.package (com.android.package/.Activity)", 103 "Reason: keyDispatchingTimedOut", 104 "Load: 0.71 / 0.83 / 0.51", 105 "CPU usage from 4357ms to -1434ms ago:", 106 " 22% 3378/com.android.package: 19% user + 3.6% kernel / faults: 73 minor 1 major", 107 " 16% 312/system_server: 12% user + 4.1% kernel / faults: 1082 minor 6 major", 108 "33% TOTAL: 21% user + 11% kernel + 0.3% iowait", 109 "CPU usage from 907ms to 1431ms later:", 110 " 14% 121/mediaserver: 11% user + 3.7% kernel / faults: 17 minor", 111 " 3.7% 183/AudioOut_2: 3.7% user + 0% kernel", 112 " 12% 312/system_server: 5.5% user + 7.4% kernel / faults: 6 minor", 113 " 5.5% 366/InputDispatcher: 0% user + 5.5% kernel", 114 "18% TOTAL: 11% user + 7.5% kernel"); 115 116 AnrItem anr = new AnrParser().parse(lines); 117 assertNotNull(anr); 118 assertEquals("com.android.package", anr.getApp()); 119 assertEquals("keyDispatchingTimedOut", anr.getReason()); 120 assertEquals(0.71, anr.getLoad(AnrItem.LoadCategory.LOAD_1)); 121 assertEquals(0.83, anr.getLoad(AnrItem.LoadCategory.LOAD_5)); 122 assertEquals(0.51, anr.getLoad(AnrItem.LoadCategory.LOAD_15)); 123 assertEquals(33.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.TOTAL)); 124 assertEquals(21.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.USER)); 125 assertEquals(11.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.KERNEL)); 126 assertEquals(0.3, anr.getCpuUsage(AnrItem.CpuUsageCategory.IOWAIT)); 127 assertEquals(ArrayUtil.join("\n", lines), anr.getStack()); 128 } 129 130 /** 131 * Test that ANRs with PID are parsed. 132 */ 133 public void testParse_anr_in_app_class_package_pid() { 134 List<String> lines = Arrays.asList( 135 "ANR in com.android.package (com.android.package/.Activity)", 136 "PID: 1234", 137 "Reason: keyDispatchingTimedOut", 138 "Load: 0.71 / 0.83 / 0.51", 139 "CPU usage from 4357ms to -1434ms ago:", 140 " 22% 3378/com.android.package: 19% user + 3.6% kernel / faults: 73 minor 1 major", 141 " 16% 312/system_server: 12% user + 4.1% kernel / faults: 1082 minor 6 major", 142 "33% TOTAL: 21% user + 11% kernel + 0.3% iowait", 143 "CPU usage from 907ms to 1431ms later:", 144 " 14% 121/mediaserver: 11% user + 3.7% kernel / faults: 17 minor", 145 " 3.7% 183/AudioOut_2: 3.7% user + 0% kernel", 146 " 12% 312/system_server: 5.5% user + 7.4% kernel / faults: 6 minor", 147 " 5.5% 366/InputDispatcher: 0% user + 5.5% kernel", 148 "18% TOTAL: 11% user + 7.5% kernel"); 149 150 AnrItem anr = new AnrParser().parse(lines); 151 assertNotNull(anr); 152 assertEquals("com.android.package", anr.getApp()); 153 assertEquals("keyDispatchingTimedOut", anr.getReason()); 154 assertEquals(1234, anr.getPid().intValue()); 155 assertEquals(0.71, anr.getLoad(AnrItem.LoadCategory.LOAD_1)); 156 assertEquals(0.83, anr.getLoad(AnrItem.LoadCategory.LOAD_5)); 157 assertEquals(0.51, anr.getLoad(AnrItem.LoadCategory.LOAD_15)); 158 assertEquals(33.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.TOTAL)); 159 assertEquals(21.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.USER)); 160 assertEquals(11.0, anr.getCpuUsage(AnrItem.CpuUsageCategory.KERNEL)); 161 assertEquals(0.3, anr.getCpuUsage(AnrItem.CpuUsageCategory.IOWAIT)); 162 assertEquals(ArrayUtil.join("\n", lines), anr.getStack()); 163 } 164 } 165
