下面是转抄的。稍微改了下,用在导出的testcase xml文件转化成客户要的csv文件
# coding: UTF-8
import sys
import importlib
importlib.reload(sys)
import csv
from xml.etree.ElementTree import iterparse
import xml.etree.ElementTree as ET
from html.parser import HTMLParser
class XML_CSV():
#去掉xml文件中的HTML标签
def strip_tags(self,htmlStr):
htmlStr = htmlStr.strip()
htmlStr = htmlStr.strip("\n")
result = []
parser = HTMLParser()
parser.handle_data = result.append
parser.feed(htmlStr)
parser.close()
return ''.join(result)
def read_xml_to_csv(self,csv_file,xmlfile):
with open(csv_file, 'w') as csvfile:
spamwriter = csv.writer(csvfile, dialect='excel')
spamwriter.writerow(['标签', '标题', '简介','执行步骤','期望结果'])
#逐行解析XML文件,将每行的内容存入列表,之后逐行写入CSV文件中
for (event,node) in iterparse(xmlfile,events=['start']):
if node.tag == "testsuite":
suite_list = ['','','','','','']
print(node.attrib['name'])
suite_list[0] = node.attrib['name']
spamwriter.writerow(suite_list)
if node.tag == "testcase":
case_list = ['testcase','','','','','','','','']
#print(node.attrib['internalid'])
print(node.attrib['name'])
case_list[1] = node.attrib['name']
#case_list[4] = node.attrib['internalid']
for child in node:
if child.tag == "summary":
print(self.strip_tags(str(child.text)))
case_list[2] = self.strip_tags(str(child.text))
if child.tag == "steps":
for child1 in child:
if child1.tag == "step":
for child2 in child1:
if child2.tag == "actions":
print(self.strip_tags(str(child2.text)))
case_list[3] = self.strip_tags(str(child2.text))
if child2.tag == "expectedresults":
print(self.strip_tags(str(child2.text)))
case_list[4] = self.strip_tags(str(child2.text))
spamwriter.writerow(case_list)
def read_csv_to_xml(self,csv_file,xmlfile):
#逐行读取CSV文件的内容,将内容写进以internalid为键,name,sumary,steps,expectresult为值得字典
csv_file = file(csv_file,'rb')
reader = csv.reader(csv_file)
case_dic = {}
for line in reader:
if reader.line_num == 1:
continue
if line[0] == "testcase":
name = str(line[1])
internalid = str(line[4])
summary = line[6]
steps = line[7]
expectedresults = line[8]
case_dic[internalid] = (name,summary,steps,expectedresults)
csv_file.close()
print(case_dic)
#用ElementTree方法打开xml文件,逐行解析XML文件,发现case为tag的行,就将name,sumary,steps,expectresult,这几项用字典的值替换。
tree = ET.ElementTree()
tree.parse(xmlfile)
root = tree.getroot()
root_suite_name = root.attrib['name']
for node in tree.iter():
if node.tag == "testsuite":
print(node.attrib['name'])
sub_suite_name = node.attrib['name']
if sub_suite_name == root_suite_name:
sub_suite_name = ""
for child in node:
if child.tag == "node_order":
#print child.text
pass
if child.tag == "details":
pass
if node.tag == "testcase":
new_internalid = node.attrib['internalid']
#将根目录和子目录的名字都写进了case名字中。如果不需要可以用下面那行注释掉的替换这一行
node.attrib['name'] = root_suite_name+'_'+sub_suite_name+'_'+case_dic[new_internalid][0]
#node.attrib['name'] = case_dic[new_internalid][0]
print(node.attrib['name'])
#解析tag为testcase的节点的子节点,并修改节点的值
for child in node:
if child.tag == "node_order":
pass
if child.tag == "externalid":
pass
if child.tag == "summary":
child.text = case_dic[new_internalid][1]
child.text = str(child.text.replace('\n',"<p>"))
if child.tag == "steps":
child.text = str(case_dic[new_internalid][2])
child.text = str(child.text.replace('\n',"<p>"))
if child.tag == "expectedresults":
child.text = case_dic[new_internalid][3]
child.text = str(child.text.replace('\n',"<p>"))
#将修改后的ElementTree对象写入xml文件中。
tree.write(xmlfile,encoding='utf8')
if __name__ == "__main__":
test = XML_CSV()
test.read_xml_to_csv('testsuites2.csv','testsuites.xml')
#test.read_csv_to_xml('testsuites2.csv','testsuites.xml')
本文介绍了一个Python程序,用于将测试案例从XML格式转换为CSV格式,以及相反的转换。程序通过解析XML文件,提取测试套件和测试案例的信息,包括标题、简介、执行步骤和期望结果,然后将这些信息写入CSV文件。同时,程序也支持从CSV文件读取信息并更新XML文件。
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