我的配置是linux 64, android4.2.2的sdk。 實現的細節都在代碼注釋裡了,變量名以及echo的內容也是說明的一部分。
主流程為:
檢測是否指定端口的模擬器已經運行,若有則關閉
創建模擬器
啟動模擬器
用ant build包,通過檢查bin目錄下有沒有apk來確定是否成功
檢查指定端口的模擬器是否已正常運行
用adb安裝apk
啟動apk的activity,讓程序自己跑
用shell ps循環檢測程序是否已退出,若已退出,檢查是否sdcard是是否已成功生成報告文件
若報告文件不完整,即程序被中止/崩潰,重啟activity
檢測是否超時
[plain]
#!/bin/bash
# by hursing 2013-10-28
# 指定port,可以不干擾其它正在運行的模擬器。根據sdk文檔,port可以在5554至5584之間
portNumber=5577
emulatorPID=`ps -ef | grep "emulator" | grep "port $portNumber" | awk '{print $2;}'`
if [ -n $emulatorPID ]; then
echo "close emulator window"
kill -9 $emulatorPID
fi
# 創建模擬器,force選項能覆蓋已存在的模擬器,即sdcard內容也抹掉。echo no是回答不需要自定義硬件配置
echo "create avd"
emulatorName="Test"
echo no | android create avd --name $emulatorName --force --target android-17 --sdcard 300M --abi armeabi-v7a
# 啟動模擬器,port選項指定tcp端口。&是另起進程執行
echo "start avd"
emulator -avd $emulatorName -port $portNumber &
# 沒有證書簽名,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
# 模擬器的名字是port的數字減1。wait-for-device能block住腳本直到不顯示offline
echo "check emulator ready..."
emulatorSerialNumber="emulator-$((portNumber-1))"
ready=`adb devices | grep "$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
# 當adb可以安裝時,模擬器未必已經初始化完成,還是會失敗的,所以要檢測error,試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代碼裡有一點要注意,如果程序崩潰,彈出了"has stopped”對話框,那麼ps還是能查到的,要自己調用
Thread.setDefaultUncaughtExceptionHandler
,在handler裡直接System.exit(0)才行。