MonkeyRunner_MonkeryRunner圖片對比代碼

轉載自： http://www.51testing.com/?uid-225927-action-viewspace-itemid-249291

************** picCompare.py
from __future__ import division
from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice, MonkeyImage
log=open("F:\\demo\\demo.txt","w")
#this function used for pic compare
#the variables is base-pic,compare-pic,pic-width,pic-high,pic similarity
def picCompare(imageA,imageB,width,high,factor):
    i=0
    Rc=Gc=Bc=0
    Total=255*width*high/4
    while i<width:
        j=0
        while j<high:
            cc=imageA.getRawPixel(i,j)
            dd=imageB.getRawPixel(i,j)
            Rc=Rc+abs(cc[1]-dd[1])
            Gc=Gc+abs(cc[2]-dd[2])
            Bc=Bc+abs(cc[3]-dd[3])
            j=j+2
        i=i+2
    Rsub=Rc/Total
    Gsub=Gc/Total
    Bsub=Bc/Total
    picSame=1-(Rsub+Gsub+Bsub)/3
    if picSame>factor:
        return 1
    else:
        return 0
**********測試指令碼
import sys
sys.path.append("E:\\android-sdk-windows\\tools")
import picCompare as COM
from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice, MonkeyImage
log=open("F:\\demo\\demo.txt","w")
imageA=MonkeyRunner.loadImageFromFile("F:\\demo\\sougou.png")
#judge connection
device = MonkeyRunner.waitForConnection()
#
imageB=device.takeSnapshot()
imageB=imageB.getSubImage((20,320,60,60))
if COM.picCompare(imageA,imageB,60,60,0.8):
    log.write("OK,the will do action Click\n")
    device.touch(20,320,"DOWN_AND_UP")
else:
    imageB.writeToFile("F:\\demo\\errorSogou.png","png")
    log.write("couldn't find sogou item,please check")
log.close()  ******************************使用說明，andorid手機自動化 測試過程中，如果UE能提前確定，則使用MonkeyRunner Recorder捕獲全部的測試控制項，然後通過映像對比，執行對應的Activity。這個是基於SeeTest基礎上個人改編的，歡迎討論~~