Testlink用例转换工具（excel转为xml，python版）

前面文章记录了testlink的安装方法（CentOS
7下安装xampp和testlink），由于testlink仅支持xml格式的用例导入，研究了下excel转xml的方法，从网上其他网友那里借用了部分代码，自己又补充修改了下，供大家参考，使用的时候要在PC上安装python 2.7。

所有文件在文章最后面的百度网盘上。

一、代码（有两个py文件）：

easy_excel.py:

# coding=utf-8
from xml.etree import ElementTree
from win32com.client import Dispatch
import win32com.client
import os
import sys
reload(sys)
sys.setdefaultencoding("utf-8")

class easy_excel:
def __init__(self, filename=None):
self.xlApp = win32com.client.Dispatch('Excel.Application')

if filename:
self.filename = os.getcwd() + "\\" + filename
# self.xlApp.Visible=True
self.xlBook = self.xlApp.Workbooks.Open(self.filename)
else:
# self.xlApp.Visible=True
self.xlBook = self.xlApp.Workbooks.Add()
self.filename = ''

def save(self, newfilename=None):
if newfilename:
self.filename = os.getcwd() + "\\" + newfilename
# if os.path.exists(self.filename):
# os.remove(self.filename)
self.xlBook.SaveAs(self.filename)
else:
self.xlBook.Save()

def close(self):
self.xlBook.Close(SaveChanges=0)
self.xlApp.Quit()

def getCell(self, sheet, row, col):
sht = self.xlBook.Worksheets(sheet)
return sht.Cells(row, col).Value

def setCell(self, sheet, row, col, value):
sht = self.xlBook.Worksheets(sheet)
sht.Cells(row, col).Value = value
# 设置居中
sht.Cells(row, col).HorizontalAlignment = 3
sht.Rows(row).WrapText = True

def mergeCells(self, sheet, row1, col1, row2, col2):
start_coloum = int(dic_config["start_coloum"])
# 如果这列不存在就不合并单元格
if col2 != start_coloum - 1:
sht = self.xlBook.Worksheets(sheet)
sht.Range(sht.Cells(row1, col1), sht.Cells(row2, col2)).Merge()
# else:
# print 'Merge cells coloum %s failed!' %col2

def setBorder(self, sheet, row, col):
sht = self.xlBook.Worksheets(sheet)
sht.Cells(row, col).Borders.LineStyle = 1

def set_col_width(self, sheet, start, end, length):
start += 96
end += 96
msg = chr(start) + ":" + chr(end)
# print msg
sht = self.xlBook.Worksheets(sheet)
sht.Columns(msg.upper()).ColumnWidth = length

operate.py:

# coding:utf-8
import os
import sys
reload(sys)
sys.setdefaultencoding("utf-8")

from easy_excel import easy_excel
class operate():
def __init__(self, ExcelFileName, SheetName):
self.excelFile = ExcelFileName + '.xls'
self.excelSheet = SheetName
self.temp = easy_excel(self.excelFile)
self.dic_testlink = {}
self.row_flag = 3
self.testsuite = self.temp.getCell(self.excelSheet, 2, 1)
self.dic_testlink[self.testsuite] = {"node_order": "13", "details": "", "testcase": []}
self.content = ""
self.content_list = []

def xlsx_to_dic(self, SheetName):
while True:
# print 'loop1'
# list_testcase = dic_testlink[testsuite].["testcase"]

testcase = {"name": "", "node_order": "100", "externalid": "", "version": "1", "summary": "",
"preconditions": "", "execution_type": "1", "importance": "3", "steps": [], "keywords": "P1"}
testcase["name"] = self.temp.getCell(self.excelSheet, self.row_flag, 1)
testcase["summary"] = self.temp.getCell(self.excelSheet, self.row_flag, 3)
testcase["preconditions"] = self.temp.getCell(self.excelSheet, self.row_flag, 4)
execution_type = self.temp.getCell(self.excelSheet, self.row_flag, 7)
if execution_type == "自动":
testcase["execution_type"] = 2
# print self.temp.getCell('Sheet1',self.row_flag,3)
step_number = 1
testcase["keywords"] = self.temp.getCell(self.excelSheet, self.row_flag, 2)
# print testcase["keywords"]
while True:
# print 'loop2'
step = {"step_number": "", "actions": "", "expectedresults": "", "execution_type": ""}
step["step_number"] = step_number
step["actions"] = self.temp.getCell(self.excelSheet, self.row_flag, 5)
step["expectedresults"] = self.temp.getCell(self.excelSheet, self.row_flag, 6)
testcase["steps"].append(step)
step_number += 1
self.row_flag += 1
if self.temp.getCell(self.excelSheet, self.row_flag, 1) is not None or self.temp.getCell(self.excelSheet, self.row_flag, 5) is None:
break
# print testcase

self.dic_testlink[self.testsuite]["testcase"].append(testcase)
# print self.row_flag
if self.temp.getCell(self.excelSheet, self.row_flag, 5) is None and self.temp.getCell(self.excelSheet, self.row_flag + 1, 5) is None:
break
self.temp.close()
# print self.dic_testlink

def content_to_xml(self, key, value=None):
if key == 'step_number' or key == 'execution_type' or key == 'node_order' or key == 'externalid' or key == 'version' or key == 'importance':
return "<" + str(key) + "><![CDATA[" + str(value) + "]]></" + str(key) + ">"
elif key == 'actions' or key == 'expectedresults' or key == 'summary' or key == 'preconditions':
return "<" + str(key) + "><![CDATA[<p> " + str(value) + "</p> ]]></" + str(key) + ">"
elif key == 'keywords':
return '<keywords><keyword name="' + str(value) + '"><notes><![CDATA[ aaaa ]]></notes></keyword></keywords>'
elif key == 'name':
return '<testcase name="' + str(value) + '">'
else:
return '##########'

def dic_to_xml(self, ExcelFileName, SheetName):
testcase_list = self.dic_testlink[self.testsuite]["testcase"]
for testcase in testcase_list:
for step in testcase["steps"]:
self.content += "<step>"
self.content += self.content_to_xml("step_number", step["step_number"])
self.content += self.content_to_xml("actions", step["actions"])
self.content += self.content_to_xml("expectedresults", step["expectedresults"])
self.content += self.content_to_xml("execution_type", step["execution_type"])
self.content += "</step>"
self.content = "<steps>" + self.content + "</steps>"
self.content = self.content_to_xml("importance", testcase["importance"]) + self.content
self.content = self.content_to_xml("execution_type", testcase["execution_type"]) + self.content
self.content = self.content_to_xml("preconditions", testcase["preconditions"]) + self.content
self.content = self.content_to_xml("summary", testcase["summary"]) + self.content
self.content = self.content_to_xml("version", testcase["version"]) + self.content
self.content = self.content_to_xml("externalid", testcase["externalid"]) + self.content
self.content = self.content_to_xml("node_order", testcase["node_order"]) + self.content
self.content = self.content + self.content_to_xml("keywords", testcase["keywords"])
self.content = self.content_to_xml("name", testcase["name"]) + self.content
self.content = self.content + "</testcase>"
self.content_list.append(self.content)
self.content = ""
self.content = "".join(self.content_list)
self.content = '<testsuite name="' + self.testsuite + '">' + self.content + "</testsuite>"
self.content = '<?xml version="1.0" encoding="UTF-8"?>' + self.content
self.write_to_file(ExcelFileName, SheetName)

def write_to_file(self, ExcelFileName, SheetName):
xmlFileName = ExcelFileName + '_' + SheetName + '.xml'
cp = open(xmlFileName, "w")
cp.write(self.content)
cp.close()

if __name__ == "__main__":

fileName = raw_input('enter excel name:')
sheetName = raw_input('enter sheet name:')
sheetList = sheetName.split(" ")
for sheetName in sheetList:
test = operate(fileName, sheetName)
test.xlsx_to_dic(sheetName)
test.dic_to_xml(fileName, sheetName)
print "Convert success!"
os.system('pause')

二、转换方法：

1、将要转换的测试用例文件放置在与py文件的文件夹中，测试用例样式见下图，

将每个“测试集”放在一个Sheet中，每个Sheet的第二行为该“测试集”的名称，如下图，“运行环境测试”为该测试集的名称，



Sheet的名称，建议与测试集的名称一致，如下图：



 双击"operate.py"文件，出现控制台窗口，输入excel文件名称，回车，输入要转换的sheet的名称，多个sheet之间以“空格”隔开，

再回车，出现“Convert success！”转换完成。



转换前后的excel及xml文件：



三、导入testlink：



 百度网盘：

http://pan.baidu.com/s/1o8fOaPc