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Merge multiple JUnit XML results files into a single results file.
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#!/usr/bin/env python | |
# | |
# Corey Goldberg, Dec 2012 | |
# | |
import os | |
import sys | |
import xml.etree.ElementTree as ET | |
"""Merge multiple JUnit XML files into a single results file. | |
Output dumps to sdtdout. | |
example usage: | |
$ python merge_junit_results.py results1.xml results2.xml > results.xml | |
""" | |
def main(): | |
args = sys.argv[1:] | |
if not args: | |
usage() | |
sys.exit(2) | |
if '-h' in args or '--help' in args: | |
usage() | |
sys.exit(2) | |
merge_results(args[:]) | |
def merge_results(xml_files): | |
failures = 0 | |
tests = 0 | |
errors = 0 | |
time = 0.0 | |
cases = [] | |
for file_name in xml_files: | |
tree = ET.parse(file_name) | |
test_suite = tree.getroot() | |
failures += int(test_suite.attrib['failures']) | |
tests += int(test_suite.attrib['tests']) | |
errors += int(test_suite.attrib['errors']) | |
time += float(test_suite.attrib['time']) | |
cases.append(test_suite.getchildren()) | |
new_root = ET.Element('testsuite') | |
new_root.attrib['failures'] = '%s' % failures | |
new_root.attrib['tests'] = '%s' % tests | |
new_root.attrib['errors'] = '%s' % errors | |
new_root.attrib['time'] = '%s' % time | |
for case in cases: | |
new_root.extend(case) | |
new_tree = ET.ElementTree(new_root) | |
new_tree.write(sys.stdout.detach(), encoding='utf-8') | |
def usage(): | |
this_file = os.path.basename(__file__) | |
print('Usage: %s results1.xml results2.xml' % this_file) | |
if __name__ == '__main__': | |
main() |
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Hi
why this string conversion new_root.attrib['failures'] = '%s' % failures is needed in line 48. cant we use the int itself?
Please guide