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#!/usr/bin/env python
"""
Filter JUnit XML reports to show only a subset of all information.
JUNIT XML SCHEMA:
element:testsuite: failures="..." errors="..."
+-- element:testcase: name="..." status="..."
"""
from __future__ import absolute_import, print_function, with_statement
import os.path
import sys
import argparse
from fnmatch import fnmatch
from xml.etree import ElementTree as ET
from xml.dom import minidom
from behave.textutil import indent
__author = "Jens Engel"
__status__ = "prototype"
NAME = os.path.basename(__file__)
VERSION = "0.1.0"
REPORT_DIR = "reports"
def xml_prettify(elem):
"""Return a pretty-printed XML string for the XML element."""
text = ET.tostring(elem, "utf-8")
reparsed = minidom.parseString(text)
return reparsed.toprettyxml(indent=" ")
def xml_select_testcases_with_status(tree, status):
return tree.findall(".//testcase[@status='%s']" % status)
def path_select_files(paths, pattern="*.xml"):
if not paths:
paths = [REPORT_DIR]
selected = []
for pathname in paths:
if os.path.isdir(pathname):
for root, dirs, files in os.walk(pathname):
for filename in files:
if fnmatch(filename, pattern):
filename2 = os.path.join(root, filename)
selected.append(os.path.normpath(filename2))
elif os.path.isfile(pathname) and fnmatch(pathname, pattern):
selected.append(pathname)
return selected
def report_testcases(filename, testcases):
print(u"REPORT: {0}".format(filename))
for xml_testcase in testcases:
print(" TESTCASE: {0}".format(xml_testcase.get("name")))
xml_text = indent(xml_prettify(xml_testcase), " ")
print(xml_text)
def main(args=None):
"""Filter JUnit XML reports to show only a subset of all information."""
if args is None:
args = sys.argv[1:]
parser = argparse.ArgumentParser(prog=NAME,
description=main.__doc__)
parser.add_argument("-s", "--status", default="failed", required=False,
choices=["passed", "failed", "skipped"],
help="Status to select (passed, failed, skipped).")
parser.add_argument("xml_file", nargs="*",
help="XML file(s) or directory with XML files.")
parser.add_argument("--version", action="version", version=VERSION)
options = parser.parse_args(args)
xml_files = options.xml_file
xml_reports = path_select_files(xml_files)
for xml_filename in xml_reports:
tree = ET.parse(xml_filename)
testcases = xml_select_testcases_with_status(tree, options.status)
if testcases:
report_testcases(xml_filename, testcases)
return 0
if __name__ == "__main__":
sys.exit(main())
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