Valgrind to xUnit XML converter

This Python script converts the XML file output of Valgrind to xUnit XML format that can then be used for example in Jenkins. Based on shorter Python script by Toni Cebrián found from here.

valgrind2xunit.py

#!/usr/bin/env python
 
import xml.etree.ElementTree as ET
doc = ET.parse('valgrind.xml')
errors = doc.findall('//error')
 
out = open("cpputest_valgrind.xml","w")
out.write('<?xml version="1.0" encoding="UTF-8"?>\n')
out.write('<testsuite name="valgrind" tests="'+str(len(errors))+'" errors="0" failures="'+str(len(errors))+'" skip="0">\n')
errorcount=0
for error in errors:
    errorcount=errorcount+1
 
    kind = error.find('kind')
    what = error.find('what')
    if  what == None:
        what = error.find('xwhat/text')
 
    stack = error.find('stack')
    frames = stack.findall('frame')
 
    for frame in frames:
        fi = frame.find('file')
        li = frame.find('line')
        if fi != None and li != None:
            break
 
    if fi != None and li != None:
        out.write('    <testcase classname="ValgrindMemoryCheck" name="Memory check '+str(errorcount)+' ('+kind.text+', '+fi.text+':'+li.text+')" time="0">\n')
    else:
        out.write('    <testcase classname="ValgrindMemoryCheck" name="Memory check '+str(errorcount)+' ('+kind.text+')" time="0">\n')
    out.write('        <error type="'+kind.text+'">\n')
    out.write('  '+what.text+'\n\n')
 
    for frame in frames:
        ip = frame.find('ip')
        fn = frame.find('fn')
        fi = frame.find('file')
        li = frame.find('line')
        bodytext = fn.text
        bodytext = bodytext.replace("&","&amp;")
        bodytext = bodytext.replace("<","&lt;")
        bodytext = bodytext.replace(">","&gt;")
        if fi != None and li != None:
            out.write('  '+ip.text+': '+bodytext+' ('+fi.text+':'+li.text+')\n')
        else:
            out.write('  '+ip.text+': '+bodytext+'\n')
 
    out.write('        </error>\n')
    out.write('    </testcase>\n')
out.write('</testsuite>\n')
out.close()