def test_set_get_listener():
p = utils.create_participant()
assert p.listener == None
l = dds.NoOpDomainParticipantListener()
p.bind_listener(l, dds.StatusMask.all())
assert p.listener == l
p.bind_listener(None, dds.StatusMask.none())
assert p.listener == None
def test_retain_for_listener(set_after):
listener = dds.NoOpDomainParticipantListener()
if set_after:
p = utils.create_participant()
p.bind_listener(listener, dds.StatusMask.none())
else:
p = dds.DomainParticipant(DOMAIN_ID, dds.DomainParticipantQos(), listener)
def inner():
with dds.DomainParticipant.find(DOMAIN_ID) as new_p:
assert new_p != None
new_p.bind_listener(None, dds.StatusMask.none())
inner()
assert dds.DomainParticipant.find(DOMAIN_ID) == None
def test_participant_creation_w_listener():
l = dds.NoOpDomainParticipantListener()
p = dds.DomainParticipant(DOMAIN_ID, dds.DomainParticipantQos(), l)
assert p.listener == l
p.close()