How to convert Selenese (html) to Python programmatically?
How would I convert test cases made by Selenium IDE to Python without exporting every test case by hand? Is there any command line converter for that job?
In the end I want to use Selenium RC and Pythons build in unittest to test my websites.
Thanks a lot.
Update:
I started to write a converter but its too much work to implement all the commands. Is there any better way?
from xml.dom.minidom import parse
class SeleneseParser:
def __init__(self,selFile):
self.dom = parse(selFile)
def getTestName(self):
return self.dom.getElementsByTagName('title')[0].firstChild.data
def getBaseUrl(self):
return self.dom.getElementsByTagName('link')[0].getAttribute('href')
def getNodes(self):
cmds = []
nodes = self.dom.getElementsByTagName('tbody')[0].childNodes
for node in nodes:
if node.nodeType == node.TEXT_NODE and "n" in node.data:
continue
if node.nodeType == node.COMMENT_NODE:
cmds.append(node.data)
if node.nodeType == node.ELEMENT_NODE:
cmd = []
for c in node.childNodes:
if c.nodeType == node.ELEMENT_NODE:
if len(c.childNodes) == 1:
cmd.append(c.childNodes[0].data)
else:
cmd.append("")
cmds.append(cmd)
return cmds
class PythonConverter:
def __init__(self,sourceFile):
self.parser = SeleneseParser(sourceFile)
self.dest = u'# -*- coding: utf-8 -*-nnfrom selenium import seleniumnimport unittest, time, ren'
def getHeader(self):
self.dest += u'nclass %s(unittest.TestCase):n' % self.parser.getTestName()
self.dest += u'tdef setUp(self):nttself.verificationErrors = []n'
self.dest += u'ttself.selenium = selenium("localhost", 4444, "*chrome", "%s")n' % self.parser.getBaseUrl()
self.dest += u'ttself.selenium.start()n'
def getContent(self):
self.dest += u'ntdef test_%s(self):nttsel = self.seleniumn' % self.parser.getTestName()
nodes = self.parser.getNodes()
for node in nodes:
if type(node) is list:
cmd,target,value = node[0],node[1],node[2]
if cmd == 'store':
self.dest += u'tt%s = "%s"n' % (value,target)
elif cmd == 'clickAndWait':
self.dest += u'ttsel.click(u"%s")nttsel.wait_for_page_to_load("30000")n' % (target)
elif cmd == 'type':
self.dest += u'ttsel.%s(u"%s", u"%s")n' % (cmd,target,value)
elif cmd == 'select':
self.dest += u'ttsel.select(u"%s", u"%s")n' % (target,value)
elif cmd == 'verifyTextPresent':
self.dest += u'tttry: self.failUnless(sel.is_text_present(u"%s"))nttexcept AssertionError, e: self.verificationErrors.append(str(e))n' % target
elif cmd == 'verifySelectedLabel':
self.dest += u'tttry: self.assertEqual(u"%s", sel.get_selected_label(u"%s"))nttexcept AssertionError, e: self.verificationErrors.append(str(e))n' % (value,target)
elif cmd == 'verifyValue':
self.dest += u'tttry: self.assertEqual(u"%s", sel.get_value(u"%s"))nttexcept AssertionError, e: self.verificationErrors.append(str(e))n' % (value,target)
elif cmd == 'verifyText':
self.dest += u'tttry: self.assertEqual(u"%s", sel.get_text(u"%s"))nttexcept AssertionError, e: self.verificationErrors.append(str(e))n' % (value,target)
elif cmd == 'verifyElementPresent':
self.dest += u'tttry: self.failUnless(sel.is_element_present(u"%s"))nttexcept AssertionError, e: self.verificationErrors.append(str(e))n' % (target)
else:
self.dest += u'ttsel.%s(u"%s")n' % (cmd,target)
#print cmd,target,value
else:
self.dest += u'tt#%sn' % node
def getFooter(self):
self.dest += u'ntdef tearDown(self):nttself.selenium.stop()nttself.assertEqual([], self.verificationErrors)n'
self.dest += u'nif __name__ == "__main__":ntunittest.main()'
def convert(self):
self.getHeader()
self.getContent()
self.getFooter()
return self.dest
p = PythonConverter('test_case.html')
print p.convert()
I've started building a Selenese-to-Python parser, PySelenese, which I've posted on Github. Feel free to fork/clone the repository and give it a try: http://github.com/jpstacey/PySelenese .
不，没有办法，但理论上它不应该太难做，因为你需要做的只是使用python-rc.js来转换文件。
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