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#!/usr/bin/env python3
'''Run valgrind on each autotest and catalog memory errors'''
import argparse, json, os, sys, subprocess
def generate_json(path: str='valgrind', overwrite=False):
filename = path + '/init.json'
if overwrite or not os.path.exists(filename):
os.system('./xautotest -t0 -o %s' % (filename,))
return json.load(open(filename,'r'))
def run_test(test: dict, opts: str='--tool=memcheck --leak-check=full --track-origins=yes',
path: str='valgrind', seed: int=1, debug: bool=True):
'''run a specific test'''
filename = '%s/memcheck.%.4u.%s.log' % (path, test['id'], test['name'])
cmd = 'valgrind %s --log-file=%s ./xautotest -t %u -R %u' % (opts, filename, test['id'], seed)
if debug: print(cmd)
os.system(cmd)
# TODO parse result
def main(argv=None):
p = argparse.ArgumentParser(description=__doc__)
p.add_argument('-output', default='valgrind', type=str, help='output directory')
p.add_argument('-search', default=None, type=str, help='search')
p.add_argument('-test', default=None, type=int, help='run a specific test')
args = p.parse_args()
# generate and load .json object
v = generate_json(args.output)
# set additional configuration options
opts = '--tool=memcheck --leak-check=full --track-origins=yes'
if args.test is not None:
# run a specific test
run_test(v['tests'][args.test], opts, seed=v['rseed'])
elif args.search is not None:
# run all tests matching search string
print("running all tests containing '%s'...\n" % (args.search))
for i,test in enumerate(v['tests']):
if test['name'].lower().__contains__(args.search.lower()):
run_test(test, opts, seed=v['rseed'])
else:
# iterate over all tests and execute
for i,test in enumerate(v['tests']):
run_test(test, opts, seed=v['rseed'])
if __name__ == '__main__':
sys.exit(main())
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