def test_process_invalid_payload(self):
"""Test if exception is raised when processing telegram with invalid payload."""
xknx = XKNX()
remote_value = RemoteValue(xknx)
with patch("xknx.remote_value.RemoteValue.payload_valid") as patch_valid, patch(
"xknx.remote_value.RemoteValue.has_group_address"
) as patch_has_group_address:
patch_valid.return_value = False
patch_has_group_address.return_value = True
telegram = Telegram(GroupAddress("1/2/1"), payload=DPTArray((0x01, 0x02)))
with self.assertRaises(CouldNotParseTelegram):
self.loop.run_until_complete(remote_value.process(telegram))
def test_process_unsupported_payload(self):
"""Test if exception is raised when processing telegram with unsupported payload."""
xknx = XKNX()
remote_value = RemoteValue(xknx)
with patch("xknx.remote_value.RemoteValue.payload_valid") as patch_valid, patch(
"xknx.remote_value.RemoteValue.has_group_address"
) as patch_has_group_address:
patch_valid.return_value = False
patch_has_group_address.return_value = True
telegram = Telegram(
destination_address=GroupAddress("1/2/1"),
payload=object(),
)
with self.assertRaisesRegex(
CouldNotParseTelegram,
r".*payload not a GroupValueWrite or GroupValueResponse.*",
):
self.loop.run_until_complete(remote_value.process(telegram))
def test_process_listening_address(self):
"""Test if listening group addresses are processed."""
xknx = XKNX()
remote_value = RemoteValue(
xknx, group_address="1/2/3", passive_group_addresses=["1/1/1"]
)
self.assertTrue(remote_value.writable)
self.assertFalse(remote_value.readable)
# RemoteValue is initialized with only passive group address
self.assertTrue(remote_value.initialized)
with patch("xknx.remote_value.RemoteValue.payload_valid") as patch_valid:
patch_valid.return_value = True
test_payload = DPTArray((0x01, 0x02))
telegram = Telegram(GroupAddress("1/1/1"), payload=test_payload)
self.assertTrue(
self.loop.run_until_complete(
asyncio.Task(remote_value.process(telegram))
)
)
self.assertEqual(remote_value.payload, test_payload)
