MonkeyRunner自动化测试

一：简介

 MonkeyRunner提供了一个API，使用此API写出的程序可以在Android代码之外控制Android设备和模拟器。通过monkeyrunner，您可以写出一个Python程序去安装一个Android应用程序或测试包，运行它，向它发送模拟击键，截取它的用户界面图片，并将截图存储于工作站上。monkeyrunner工具的主要设计目的是用于测试功能/框架水平上的应用程序和设备，或用于运行单元测试套件，但您当然也可以将其用于其它目的。     使用monkeyrunner前，需要安装和配置JDK、SDK和Python。

二：monkeyrunner工具与Monkey工具的区别

Monkey：     

        Monkey工具直接运行在设备或模拟器的adb shell中，生成用户或系统的伪随机事件流。

MonkeyRunner：     

        MonkeyRunner工具则是在工作站上通过API定义的特定命令和事件控制设备或模拟器来达到回归测试以及功能测试。

三：MonkeyRunner的录制与回放

3.1：新建monkey_recorder.py文件

#!/usr/bin/env monkeyrunner
# Copyright 2010, The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from com.android.monkeyrunner import MonkeyRunner as mr
from com.android.monkeyrunner.recorder import MonkeyRecorder as recorder
device = mr.waitForConnection()
recorder.start(device)

3.2:  新建monkey_playback.py文件

# Copyright 2010, The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
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()

3.3：运行monkeyrunner_recorder

Cmd下在SDK目录下的tools文件下输入：monkeyrunner monkey_recorder.py打开monkeyrunner的录制界面

3.4：回放录制的脚本

在CMD中输入“monkeyrunner monkey_playback.py recorder.mr”回放刚录制的脚本，用虚拟机录制的脚本一般回放速度较慢，需耐心等待。

MoMonkeyRunner提供了一个API，使用此API写出的程序可以在Android代码之外控制Android设备和模拟器。通过monkeyrunner，您可以写出一个Python程序去安装一个Android应用程序或测试包，运行它，向它发送模拟击键，截取它的用户界面图片，并将截图存储于工作站上。monkeyrunner工具的主要设计目的是用于测试功能/框架水平上的应用程序和设备，或用于运行单元测试套件，但您当然也可以将其用于其它目的。
    使用onkeyrunner前，需要安装和配置JDK、SDK和Python。nkeyRunner提供了一个API，使用此API写出的程序可以在Android代码之外控制Android设备和模拟器。通过monkeyrunner，您可以写出一个Python程序去安装一个Android应用程序或测试包，运行它，向它发送模拟击键，截取它的用户界面图片，并将截图存储于工作站上。monkeyrunner工具的主要设计目的是用于测试功能/水平上的应用程序和设备，或用于运行单元测试套件，但您当然也可以将其用于其。
    使用mnkeyrunner前，需要安装和配置JDK、SDK和Python。