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"""Unit test for KNX/IP SessionStatus objects."""
from xknx.knxip import KNXIPFrame, SessionStatus
from xknx.knxip.knxip_enum import SecureSessionStatusCode
class TestKNXIPSessionStatus:
"""Test class for KNX/IP SessionStatus objects."""
def test_session_status(self) -> None:
"""Test parsing and streaming session status KNX/IP packet."""
raw = bytes.fromhex(
"06 10 09 54 00 08" # KNXnet/IP header
"00" # status code 00h STATUS_AUTHENTICATION_SUCCESS
"00" # reserved
)
knxipframe, _ = KNXIPFrame.from_knx(raw)
assert isinstance(knxipframe.body, SessionStatus)
assert (
knxipframe.body.status
== SecureSessionStatusCode.STATUS_AUTHENTICATION_SUCCESS
)
assert knxipframe.to_knx() == raw
session_status = SessionStatus(
status=SecureSessionStatusCode.STATUS_AUTHENTICATION_SUCCESS
)
knxipframe2 = KNXIPFrame.init_from_body(session_status)
assert knxipframe2.to_knx() == raw
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