实现android自动化测试部署与运行Shell脚本分享

我的配置是linux 64， android4.2.2的sdk。 实现的细节都在代码注释里了，变量名以及echo的内容也是说明的一部分。

主流程为：

1.检测是否指定端口的模拟器已经运行，若有则关闭
2.创建模拟器
3.启动模拟器
4.用ant build包，通过检查bin目录下有没有apk来确定是否成功
5.检查指定端口的模拟器是否已正常运行
6.用adb安装apk
7.启动apk的activity，让程序自己跑
8.用shell ps循环检测程序是否已退出，若已退出，检查是否sdcard是是否已成功生成报告文件
9.若报告文件不完整，即程序被中止/崩溃，重启activity
10.检测是否超时

#!/bin/bash

# by hursing 2013-10-28

# 指定port，可以不干扰其它正在运行的模拟器。根据sdk文档，port可以在5554至5584之间，最好是偶数

portNumber=5578

emulatorPID=`ps -ef | grep "emulator" | grep "port $portNumber" | awk '{print $2;}'`

if [ -n "$emulatorPID" ]; then

 echo "close emulator window"

 kill -9 $emulatorPID

fi

# 创建模拟器，force选项能覆盖已存在的模拟器，即sdcard内容也抹掉。echo no是回答不需要自定义硬件配置

echo "create avd"

emulatorName="Test"

echo no | android create avd --name $emulatorName --force --target android-17 --sdcard 300M --abi armeabi-v7a
# 启动模拟器，port选项指定tcp端口。&是另起进程执行

echo "start avd"

emulator -avd $emulatorName -port $portNumber &
# 没有证书签名，所以是debug

echo "build apk"

android update project -p .

ant debug

if [ $? -ne 0 ]; then

 echo "build failed, try again now..."

 ant clean

 ant debug

 if [ $? -ne 0 ]; then

  echo "can NOT build apk!"

  exit 5

 fi

fi

apkFile=`find ./bin/*.apk | grep -v "unaligned"`

if [ -z "$apkFile" ]; then

 echo "no apk file generated!"

 exit 7

fi
# wait-for-device能block住脚本直到不显示offline

echo "check emulator ready..."

emulatorSerialNumber="emulator-$portNumber"

ready=`adb devices | grep "$emulatorSerialNumber"`

if [ -z "$ready" ]; then

 echo "emulator can NOT launch."

 exit 3

else

 ready=`adb devices | grep "$emulatorSerialNumber.*offline"`

 if [ -n "$ready" ]; then

  echo "wait-for-device"

  adb -s $emulatorSerialNumber wait-for-device

  sleep 10

 fi

fi
# 当adb可以安装时，模拟器未必已经初始化完成，还是会失败的，所以要检测error，试3遍。

echo "install apk"

let maxTryTimes=3

while [ $maxTryTimes -gt 0 ]; do

 result=`adb -s $emulatorSerialNumber install $apkFile`  # 'ant installd' can NOT specify device

 check=`echo "$result" | grep -o "Error"`

 if [ -z "$check" ]; then

  echo "successfully install apk"

  break;

 else

  echo "$result"

  echo "install failed, try again after sleeping 10 seconds"

  sleep 10

  let maxTryTimes-=1

 fi

done

if [ $maxTryTimes -eq 0 ]; then

 echo "can NOT install apk to emulator."

 exit 4

fi
echo "start MainActivity"

activityName="com.hursing.MainActivity"

packageName=`cat AndroidManifest.xml | grep -o "package=\".*\"" | sed 's/package="//;s/"//'`

adb -s $emulatorSerialNumber shell am start -W -n "$packageName/$activityName"
heartBeat=10

echo "waiting for test finished.check every $heartBeat seconds."

resultFile="/sdcard/result.txt"

successFlag="End at "

sleep $heartBeat

let maxTimeLimit=60*10

while [ $maxTimeLimit -gt 0 ]; do

 running=`adb -s $emulatorSerialNumber shell ps | grep $packageName`

 if [ -n "$running" ]; then

  let maxTimeLimit-=$heartBeat

  echo "waiting, sleep another $heartBeat seconds..."

  sleep $heartBeat

 else

  report=`adb -s $emulatorSerialNumber shell cat "$resultFile"`

  check=`echo "$report" | grep -o "$successFlag"`

  if [ -z "$check" ]; then

   echo "app crash, run activity again..."

   adb -s $emulatorSerialNumber shell am start -W -n "$packageName/$activityName"

  else

   echo "app exit normally"

   break

  fi

 fi

done
echo "close emulator window."

kill -9 `ps -ef | grep "emulator" | grep "port $portNumber" | awk '{print $2;}'`
if [ $maxTimeLimit -eq 0 ]; then

 echo "Test timeout!"

 echo "$report"

 exit 9

else

 echo "Test Finished!" 

 echo

 echo "$report"

fi

java代码里有一点要注意，如果程序崩溃，弹出了"has stopped”对话框，那么ps还是能查到的，要自己调用

Thread.setDefaultUncaughtExceptionHandler