几行小代码，将Testlink的xml用例导入至excel

最近在使用Testlink时，发现导入的用例是xml格式，且没有合适的工具转成excel格式，xml使用excel打开显示的东西也太多，网上也有相关工具转成csv格式的，结果也不合人意。

那求人不如尔己，自己写一个吧

需要用到的模块有：xml.dom.minidom(python自带)、xlwt

使用版本：

python:2.7.5

xlwt:1.0.0

一、先分析Testlink XML格式：

这是一个有两级testusuit的典型的testlink用例结构，我们只需要取testsuite name,testcase name，preconditions，actions，expectedresults

二、程序如下：

#coding:utf-8
'''
Created on 2015-8-20

@author: Administrator
'''
'''
'''
import xml.etree.cElementTree as ET
import xml.dom.minidom as xx
import os,xlwt,datetime

workbook=xlwt.Workbook(encoding="utf-8")
#
booksheet=workbook.add_sheet(u'sheet_1')
booksheet.col(0).width= 5120
booksheet.col(1).width= 5120
booksheet.col(2).width= 5120
booksheet.col(3).width= 5120
booksheet.col(4).width= 5120
booksheet.col(5).width= 5120

dom=xx.parse(r'D:\\Python27\test.xml')
root = dom.documentElement
row=1
col=1

borders=xlwt.Borders()
borders.left=1
borders.right=1
borders.top=1
borders.bottom=1

style = xlwt.easyxf('align: wrap on,vert centre, horiz center')  #自动换行、水平居中、垂直居中
#设置标题的格式，字体方宋、加粗、背景色：菊黄
#测试项的标题
title=xlwt.easyxf(u'font:name 仿宋,height 240 ,colour_index black, bold on, italic off; align: wrap on, vert centre, horiz center;pattern: pattern solid, fore_colour light_orange;')
item='测试项'
Subitem='测试分项'
CaseTitle='测试用例标题'
Condition='预置条件'
actions='操作步骤'
Result='预期结果'
booksheet.write(0,0,item,title)
booksheet.write(0,1,Subitem,title)
booksheet.write(0,2,CaseTitle,title)
booksheet.write(0,3,Condition,title)
booksheet.write(0,4,actions,title)
booksheet.write(0,5,Result,title)
#冻结首行
booksheet.panes_frozen=True
booksheet.horz_split_pos= 1

#一级目录
for i in root.childNodes:
    testsuite=i.getAttribute('name').strip()
    #print testsuite
    #print testsuite
    '''
    写测试项
    '''
    print "row is :",row
    booksheet.write(row,col,testsuite,style)

    #二级目录
    for dd in i.childNodes:
        print "       %s" % dd.getAttribute('name')
        testsuite2=dd.getAttribute('name')
        if not dd.getElementsByTagName('testcase'):
            print "Testcase is %s" % testsuite2
            row=row+1
            booksheet.write(row,2,testsuite2,style)   #写测试分项

        row=row+1

        booksheet.write(row,1,testsuite2,style)
        itemlist=dd.getElementsByTagName('testcase')

        for subb in itemlist:
            #print "                 %s" %  subb.getAttribute('name')
            testcase=subb.getAttribute('name')

            row=row+1
            booksheet.write(row,2,testcase,style)

            ilist=subb.getElementsByTagName('preconditions')
            for ii in ilist:
                preconditions=ii.firstChild.data.replace("<br />"," ")
                col=col+1
                booksheet.write(row,3,preconditions,style)
            steplist=subb.getElementsByTagName('actions')
            #print steplist
            for step in steplist:
                actions=step.firstChild.data.replace("<br />"," ")
                col=col+1
                booksheet.write(row,4,actions,style)
            #print "测试步骤：",steplist[0].firstChild.data.replace("<br />"," ")
            expectlist=subb.getElementsByTagName('expectedresults')

            for expect in expectlist:
                result=expect.childNodes[0].nodeValue.replace("<br />","" )
                booksheet.write(row,5,result,style)

    row=row+1

workbook.save('demo.xls')
                                

写入excel的效果如下：

参考文档：

1、python对excel操作：http://www.open-open.com/lib/view/open1385174954276.html

2、python之xml操作:http://www.jb51.net/article/63780.htm