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import unittest
from test.support import import_helper, threading_helper
from test.support.threading_helper import run_concurrently
grp = import_helper.import_module("grp")
from test import test_grp
NTHREADS = 10
@threading_helper.requires_working_threading()
class TestGrp(unittest.TestCase):
def setUp(self):
self.test_grp = test_grp.GroupDatabaseTestCase()
def test_racing_test_values(self):
# test_grp.test_values() calls grp.getgrall() and checks the entries
run_concurrently(
worker_func=self.test_grp.test_values, nthreads=NTHREADS
)
def test_racing_test_values_extended(self):
# test_grp.test_values_extended() calls grp.getgrall(), grp.getgrgid(),
# grp.getgrnam() and checks the entries
run_concurrently(
worker_func=self.test_grp.test_values_extended,
nthreads=NTHREADS,
)
if __name__ == "__main__":
unittest.main()
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