def testinheritcheck(self):
d = tempfile.mkdtemp(dir=os.getcwd())
state = teststate(self, d)
def check():
raise error.LockInheritanceContractViolation('check failed')
lock = state.makelock(inheritchecker=check)
state.assertacquirecalled(True)
with self.assertRaises(error.LockInheritanceContractViolation):
with lock.inherit():
pass
lock.release()
def tryinherit():
with lock.inherit():
pass
def tryinherit():
with lock.inherit():
pass