async def test_one_modem(self):
"""Test only one modem can receive records."""
mgr = pub.getDefaultTopicMgr()
topic = mgr.getTopic(ALL_LINK_RECORD_RESPONSE, okIfNone=True)
# Check if there is already one listner. If there is,
# then we should still only have one at the end
if topic:
listeners = topic.getListeners()
has_listeners = len(listeners) != 0
else:
has_listeners = False
modem_aldb_1 = ModemALDB(random_address())
modem_aldb_2 = ModemALDB(random_address())
if has_listeners:
assert modem_aldb_1._read_manager is None
else:
print
print(modem_aldb_1._read_manager)
print(modem_aldb_2._read_manager)
assert modem_aldb_1._read_manager is not None
assert modem_aldb_2._read_manager is None
topic = mgr.getTopic(ALL_LINK_RECORD_RESPONSE)
listeners = topic.getListeners()
assert len(listeners) == 1
async def test_load_empty(self):
"""Test loading an empty modem ALDB."""
async with LOCK:
mgr = pub.getDefaultTopicMgr()
mgr.delTopic(ALL_LINK_RECORD_RESPONSE)
aldb = ModemALDB(random_address())
pub.subscribe(send_nak_response, SEND_FIRST_TOPIC)
response = await aldb.async_load()
_LOGGER.debug("Done LOAD function.")
_LOGGER.debug("Status: %s", response.name)
assert aldb.is_loaded
_LOGGER.debug("ALDB Record Count: %d", len(aldb))
assert len(aldb) == 0
pub.unsubscribe(send_nak_response, SEND_FIRST_TOPIC)
async def test_load_8_records_eeprom(self):
"""Test loading 8 records into the modem ALDB."""
async with LOCK:
mgr = pub.getDefaultTopicMgr()
mgr.delTopic(ALL_LINK_RECORD_RESPONSE)
pub.subscribe(self.send_eeprom_response, SEND_READ_EEPROM_TOPIC)
aldb = ModemALDB(random_address())
aldb.read_write_mode = ReadWriteMode.EEPROM
response = await aldb.async_load()
await asyncio.sleep(0.01)
_LOGGER.debug("Done LOAD function.")
_LOGGER.debug("Status: %s", response.name)
assert aldb.is_loaded
_LOGGER.debug("ALDB Record Count: %d", len(aldb))
assert len(aldb) == 9 # Includes HWM record
pub.unsubscribe(self.send_standard_response,
SEND_READ_EEPROM_TOPIC)