这个脚本作用：
1：从testlink上export testsuite，下载的是xml格式的case文件。
2：用Read_xml_to_csv这个函数 转成csv格式，这个格式excel可以打开编辑case。
3：编辑好的csv文件再用read_csv_to_xml这个函数转换回xml格式。
4：然后testlink上用import导入这个xml文件了。
注意：
我们在excel里面编辑的时候，不要添加或删除表格，只能改内容。
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# -*- coding=gbk -*-
import
sys
reload
(sys)
sys.setdefaultencoding(
'gbk'
)
import
csv
from
xml.etree.ElementTree
import
iterparse
import
xml.etree.ElementTree as ET
from
HTMLParser
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):
csvfile
=
open
(csv_file,
'wb'
)
spamwriter
=
csv.writer(csvfile, dialect
=
'excel'
)
spamwriter.writerow([
'tag'
,
'name'
,
'node_order'
,
'details'
,
'internalid'
,
'externalid'
,
'summary'
,
'steps'
,
'expectedresults'
])
#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'
]
for
child
in
node:
if
child.tag
=
=
"node_order"
:
print
child.text
suite_list[
2
]
=
child.text
if
child.tag
=
=
"details"
:
print
child.text
suite_list[
3
]
=
self
.strip_tags(
str
(child.text))
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
=
=
"node_order"
:
print
child.text
case_list[
2
]
=
child.text
if
child.tag
=
=
"externalid"
:
print
child.text
case_list[
5
]
=
child.text
if
child.tag
=
=
"summary"
:
print
self
.strip_tags(
str
(child.text))
case_list[
6
]
=
self
.strip_tags(
str
(child.text))
if
child.tag
=
=
"steps"
:
print
self
.strip_tags(
str
(child.text))
case_list[
7
]
=
self
.strip_tags(
str
(child.text))
if
child.tag
=
=
"expectedresults"
:
#print child.text
print
self
.strip_tags(
str
(child.text))
case_list[
8
]
=
self
.strip_tags(
str
(child.text))
spamwriter.writerow(case_list)
csvfile.close()
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'
)
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