1 /* 2 * Copyright (C) 2011 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.item.JavaCrashItem; 20 import com.android.loganalysis.item.MonkeyLogItem; 21 import com.android.loganalysis.item.MonkeyLogItem.DroppedCategory; 22 23 import junit.framework.TestCase; 24 25 import java.io.BufferedReader; 26 import java.io.FileNotFoundException; 27 import java.io.FileReader; 28 import java.io.IOException; 29 30 /** 31 * Functional tests for {@link MonkeyLogParser} 32 */ 33 public class MonkeyLogParserFuncTest extends TestCase { 34 // FIXME: Make monkey log file configurable. 35 private static final String MONKEY_LOG_PATH = "/tmp/monkey_log.txt"; 36 37 /** 38 * A test that is intended to force Brillopad to parse a monkey log. The purpose of this is to 39 * assist a developer in checking why a given monkey log file might not be parsed correctly by 40 * Brillopad. 41 */ 42 public void testParse() { 43 BufferedReader monkeyLogReader = null; 44 try { 45 monkeyLogReader = new BufferedReader(new FileReader(MONKEY_LOG_PATH)); 46 } catch (FileNotFoundException e) { 47 fail(String.format("File not found at %s", MONKEY_LOG_PATH)); 48 } 49 MonkeyLogItem monkeyLog = null; 50 try { 51 long start = System.currentTimeMillis(); 52 monkeyLog = new MonkeyLogParser().parse(monkeyLogReader); 53 long stop = System.currentTimeMillis(); 54 System.out.println(String.format("Monkey log took %d ms to parse.", stop - start)); 55 } catch (IOException e) { 56 fail(String.format("IOException: %s", e.toString())); 57 } finally { 58 if (monkeyLogReader != null) { 59 try { 60 monkeyLogReader.close(); 61 } catch (IOException e) { 62 // Ignore 63 } 64 } } 65 66 assertNotNull(monkeyLog); 67 assertNotNull(monkeyLog.getStartTime()); 68 assertNotNull(monkeyLog.getStopTime()); 69 assertNotNull(monkeyLog.getTargetCount()); 70 assertNotNull(monkeyLog.getThrottle()); 71 assertNotNull(monkeyLog.getSeed()); 72 assertNotNull(monkeyLog.getIgnoreSecurityExceptions()); 73 assertTrue(monkeyLog.getPackages().size() > 0); 74 assertTrue(monkeyLog.getCategories().size() > 0); 75 assertNotNull(monkeyLog.getIsFinished()); 76 assertNotNull(monkeyLog.getIntermediateCount()); 77 assertNotNull(monkeyLog.getTotalDuration()); 78 assertNotNull(monkeyLog.getStartUptimeDuration()); 79 assertNotNull(monkeyLog.getStopUptimeDuration()); 80 81 82 StringBuffer sb = new StringBuffer(); 83 sb.append("Stats for monkey log:\n"); 84 sb.append(String.format(" Start time: %s\n", monkeyLog.getStartTime())); 85 sb.append(String.format(" Stop time: %s\n", monkeyLog.getStopTime())); 86 sb.append(String.format(" Parameters: target-count=%d, throttle=%d, seed=%d, " + 87 "ignore-security-exceptions=%b\n", 88 monkeyLog.getTargetCount(), monkeyLog.getThrottle(), monkeyLog.getSeed(), 89 monkeyLog.getIgnoreSecurityExceptions())); 90 sb.append(String.format(" Packages: %s\n", monkeyLog.getPackages())); 91 sb.append(String.format(" Categories: %s\n", monkeyLog.getCategories())); 92 if (monkeyLog.getNoActivities()) { 93 sb.append(" Status: no-activities=true\n"); 94 } else { 95 sb.append(String.format(" Status: finished=%b, final-count=%d, " + 96 "intermediate-count=%d\n", monkeyLog.getIsFinished(), monkeyLog.getFinalCount(), 97 monkeyLog.getIntermediateCount())); 98 99 sb.append(" Dropped events:"); 100 for (DroppedCategory drop : DroppedCategory.values()) { 101 sb.append(String.format(" %s=%d,", drop.toString(), 102 monkeyLog.getDroppedCount(drop))); 103 } 104 sb.deleteCharAt(sb.length()-1); 105 sb.append("\n"); 106 } 107 sb.append(String.format(" Run time: duration=%d ms, delta-uptime=%d (%d - %d) ms\n", 108 monkeyLog.getTotalDuration(), 109 monkeyLog.getStopUptimeDuration() - monkeyLog.getStartUptimeDuration(), 110 monkeyLog.getStopUptimeDuration(), monkeyLog.getStartUptimeDuration())); 111 112 if (monkeyLog.getCrash() != null && monkeyLog.getCrash() instanceof AnrItem) { 113 sb.append(String.format(" Stopped due to ANR\n")); 114 } 115 if (monkeyLog.getCrash() != null && monkeyLog.getCrash() instanceof JavaCrashItem) { 116 sb.append(String.format(" Stopped due to Java crash\n")); 117 } 118 System.out.println(sb.toString()); 119 } 120 } 121 122
