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https://issues.jenkins-ci.org/browse/JENKINS-12898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=159576#comment-159576
]
Chris Withers commented on JENKINS-12898:
-----------------------------------------
If it helps, here's a chunk of python that does "the right thing" with
valgrind's xml output to get it to pass happily into xUnit's JUnit plugin:
import xml.etree.ElementTree as ET
doc = ET.parse('/home/cwithers/Downloads/valgrind-59.xml')
errors = doc.findall('.//error')
suite = ET.Element('testsuite', name='cppunit')
suite.set('failures', '0')
for error in errors:
what = error.find('what')
kind = error.find('kind').text
if what == None:
what = error.find('xwhat/text')
test = ET.SubElement(suite, 'testcase',
classname="valgrind")
err = ET.SubElement(test, 'error',
type=kind,
message=what.text)
stack = []
test_name = None
for frame in error.find('stack'):
fn_node = frame.find('fn')
file_node = frame.find('file')
if file_node is None:
file_node = frame.find('obj')
else:
test_name = file_node.text
line_node = frame.find('line')
stack.append(
' %s (%s:%s)' % (
fn_node.text if fn_node is not None else '???',
file_node.text if file_node is not None else '<unknown>',
line_node.text if line_node is not None else '???',
))
err.text = '\n'.join(stack)
suffix = kind + ' ' + error.find('unique').text
if test_name is None:
test_name = suffix
else:
test_name = test_name + ' ' + suffix
test.set('name', test_name)
if not errors:
test = ET.SubElement(suite, 'testcase', classname="valgrind",
name="memcheck", time="0")
suite.set('tests', str(len(suite.findall('.//testcase'))))
suite.set('errors', str(len(errors)))
with open("valgrind-junit.xml", 'w') as f:
f.write(u'<?xml version="1.0" encoding="UTF-8"?>')
f.write(ET.tostring(suite, encoding='utf-8'))
> Option for Valgrind report to include each problem as a test failure
> --------------------------------------------------------------------
>
> Key: JENKINS-12898
> URL: https://issues.jenkins-ci.org/browse/JENKINS-12898
> Project: Jenkins
> Issue Type: Improvement
> Components: xunit
> Reporter: Chris Withers
> Assignee: gbois
> Priority: Minor
>
> It would be great if Valgrind xml could be turned into
> one-test-failure-per-error as an option.
> The current support turns the whole valgrind run into one test, which either
> passes or fails.
> This is great if you're starting from a zero-problem situation, however, if
> you're starting from a 1000s-of-problems situation, it would be great to be
> able to see the trend graph going down over time.
> I believe the proposal I make will address this, and might only need an xslt,
> but I don't have the xml skills to make that work...
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