Android Monkeyrunner Test

    關於Android自動化測試，研究了Monkey,Robotium 這次來看下 Monkeyrunner.

具體實踐最靠譜的當然還是官網資料了。

http://developer.android.com/tools/help/monkeyrunner_concepts.html

 

這裏簡單記錄下實踐過程，Monkeyrunner 需要用Python來編寫，對於曾未學過Python的童鞋來說也沒關係，因爲Python屬於比較好學的一門腳本語言.筆者也未曾學過Python,但有其他編程基礎如：PHP,Java,Peal,還是能夠很好理解Python的。

 

一、monkeyrunner 介紹

monkeyrunner 提供了一個API，使用此API寫出的程序可以在Android代碼之外控制Android設備和模擬器.

 

二、monkeyrunner 測試類型

多設備控制、功能測試、迴歸測試

 

三、實例(測試MyAndroid.apk)

1. 新建一個 monkeyrunnerTest.py

# Import the monkey runner modules used by this program
from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice, MonkeyImage

# Connects to current device, returning a MonkeyDevice object
device = MonkeyRunner.waitForConnection()

# Installs the Android package
device.installPackage("./MyAndroid.apk")

# Runs the component
device.startActivity(component = 'com.luwenjie.android/.MyAndroidActivity')

#Presses the Menu button
device.press('KEYCODE_MENU','DOWN_AND_UP')

#Takes a screenshot
result = device.takeSnapshot()

# Writes the screenshot to a file
result.writeToFile('./shot1.png','png')

2. 運行在 %Android_HOME%\tools 目錄下運行一下命令

monkeyrunner  monkeyrunnerTest.py

 

四、API參考

MonkeyRunner:http://developer.android.com/tools/help/MonkeyRunner.html

MonkeyDevice:http://developer.android.com/tools/help/MonkeyDevice.html

MonkeyImage:http://developer.android.com/tools/help/MonkeyImage.html

 

五、錄製模式

#Usage: monkeyrunner recorder.py

#recorder.py  http://mirror.yongbok.net/linux/android/repository/platform/sdk/monkeyrunner/scripts/monkey_recorder.py


from com.android.monkeyrunner import MonkeyRunner as mr
from com.android.monkeyrunner.recorder import MonkeyRecorder as recorder

device = mr.waitForConnection()
recorder.start(device)
#END recorder.py
#Press ExportAction to save recorded scrip to a file
#Example of result:
#PRESS|{'name':'MENU','type':'downAndUp',}
#TOUCH|{'x':190,'y':195,'type':'downAndUp',}
#TYPE|{'message':'',}


#Usage: monkeyrunner playback.py "myscript"
#playback.py   http://mirror.yongbok.net/linux/android/repository/platform/sdk/monkeyrunner/scripts/monkey_playback.py
import sys
from com.android.monkeyrunner import MonkeyRunner

# The format of the file we are parsing is very carfeully constructed.
# Each line corresponds to a single command.  The line is split into 2
# parts with a | character.  Text to the left of the pipe denotes
# which command to run.  The text to the right of the pipe is a python
# dictionary (it can be evaled into existence) that specifies the
# arguments for the command.  In most cases, this directly maps to the
# keyword argument dictionary that could be passed to the underlying
# command.

# Lookup table to map command strings to functions that implement that
# command.
CMD_MAP = {
    'TOUCH': lambda dev, arg: dev.touch(**arg),
    'DRAG': lambda dev, arg: dev.drag(**arg),
    'PRESS': lambda dev, arg: dev.press(**arg),
    'TYPE': lambda dev, arg: dev.type(**arg),
    'WAIT': lambda dev, arg: MonkeyRunner.sleep(**arg)
    }

# Process a single file for the specified device.
def process_file(fp, device):
    for line in fp:
        (cmd, rest) = line.split('|')
        try:
            # Parse the pydict
            rest = eval(rest)
        except:
            print 'unable to parse options'
            continue

        if cmd not in CMD_MAP:
            print 'unknown command: ' + cmd
            continue

        CMD_MAP[cmd](device, rest)


def main():
    file = sys.argv[1]
    fp = open(file, 'r')

    device = MonkeyRunner.waitForConnection()

    process_file(fp, device)
    fp.close();


if __name__ == '__main__':
    main()