def test_from_knx_wrong_header(self):
"""Test parsing and streaming wrong Header (wrong length)."""
raw = (0x06, 0x10, 0x04, 0x21, 0x00)
xknx = XKNX()
header = KNXIPHeader(xknx)
with self.assertRaises(CouldNotParseKNXIP):
header.from_knx(raw)
def test_from_knx_wrong_header3(self):
"""Test parsing and streaming wrong Header (wrong protocol version)."""
raw = ((0x06, 0x11, 0x04, 0x21, 0x00, 0x0a))
xknx = XKNX(loop=self.loop)
header = KNXIPHeader(xknx)
with self.assertRaises(CouldNotParseKNXIP):
header.from_knx(raw)
def test_set_length(self):
"""Test setting length."""
xknx = XKNX()
header = KNXIPHeader()
header.set_length(DisconnectRequest(xknx))
# 6 (header) + 2 + 8 (HPAI length)
self.assertEqual(header.total_length, 16)
def test_from_knx_wrong_header4(self):
"""Test parsing and streaming wrong Header (unsupported service type)."""
# 0x0000 as service type
raw = (0x06, 0x10, 0x00, 0x00, 0x00, 0x0A)
header = KNXIPHeader()
with self.assertRaises(CouldNotParseKNXIP):
header.from_knx(raw)
def test_from_knx_wrong_header2(self):
"""Test parsing and streaming wrong Header (wrong length byte)."""
raw = ((0x05, 0x10, 0x04, 0x21, 0x00, 0x0a))
xknx = XKNX(loop=self.loop)
header = KNXIPHeader(xknx)
with self.assertRaises(CouldNotParseKNXIP):
header.from_knx(raw)
def test_header(self):
"""Test string representation of KNX/IP-Header."""
header = KNXIPHeader()
header.total_length = 42
assert (
str(header) ==
'<KNXIPHeader HeaderLength="6" ProtocolVersion="16" KNXIPServiceType="ROUTING_INDICATION" Reserve="0" TotalLength="42" '
"/>")
def test_header(self):
"""Test string representation of KNX/IP-Header."""
xknx = XKNX(loop=self.loop)
header = KNXIPHeader(xknx)
header.total_length = 42
self.assertEqual(
str(header),
'<KNXIPHeader HeaderLength="6" ProtocolVersion="16" KNXIPServiceType="KNXIPServiceType.ROUTING_INDICATION" Reserve="0" TotalLength="42" '
'/>')
def test_header(self):
"""Test string representation of KNX/IP-Header."""
xknx = XKNX(loop=self.loop)
header = KNXIPHeader(xknx)
header.total_length = 42
self.assertEqual(
str(header),
'<KNXIPHeader HeaderLength="6" ProtocolVersion="16" KNXIPServiceType="KNXIPServiceType.ROUTING_INDICATION" Reserve="0" TotalLength="42" '
'/>')
def test_from_knx(self):
"""Test parsing and streaming wrong Header (wrong length byte)."""
raw = (0x06, 0x10, 0x04, 0x21, 0x00, 0x0A)
header = KNXIPHeader()
assert header.from_knx(raw) == 6
assert header.header_length == 6
assert header.protocol_version == 16
assert header.service_type_ident == KNXIPServiceType.TUNNELLING_ACK
assert header.b4_reserve == 0
assert header.total_length == 10
assert header.to_knx() == list(raw)
def test_from_knx(self):
"""Test parsing and streaming wrong Header (wrong length byte)."""
raw = bytes((0x06, 0x10, 0x04, 0x21, 0x00, 0x0A))
header = KNXIPHeader()
assert header.from_knx(raw) == 6
assert header.HEADERLENGTH == 6
assert header.PROTOCOLVERSION == 16
assert header.service_type_ident == KNXIPServiceType.TUNNELLING_ACK
assert header.b4_reserve == 0
assert header.total_length == 10
assert header.to_knx() == raw
def test_from_knx(self):
"""Test parsing and streaming wrong Header (wrong length byte)."""
raw = (0x06, 0x10, 0x04, 0x21, 0x00, 0x0A)
header = KNXIPHeader()
self.assertEqual(header.from_knx(raw), 6)
self.assertEqual(header.header_length, 6)
self.assertEqual(header.protocol_version, 16)
self.assertEqual(header.service_type_ident,
KNXIPServiceType.TUNNELLING_ACK)
self.assertEqual(header.b4_reserve, 0)
self.assertEqual(header.total_length, 10)
self.assertEqual(header.to_knx(), list(raw))
def fake_router_search_response(xknx: XKNX) -> SearchResponse:
"""Return the SearchResponse of a KNX/IP Router."""
_frame_header = KNXIPHeader(xknx)
_frame_header.service_type_ident = KNXIPServiceType.SEARCH_RESPONSE
_frame_body = SearchResponse(xknx)
_frame_body.control_endpoint = HPAI(ip_addr="192.168.42.10", port=3671)
_device_information = DIBDeviceInformation()
_device_information.name = "Gira KNX/IP-Router"
_device_information.serial_number = "11:22:33:44:55:66"
_device_information.individual_address = PhysicalAddress("1.1.0")
_device_information.mac_address = "01:02:03:04:05:06"
_svc_families = DIBSuppSVCFamilies()
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.CORE,
version=1))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.DEVICE_MANAGEMENT,
version=2))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.TUNNELING,
version=1))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.ROUTING,
version=1))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.REMOTE_CONFIGURATION_DIAGNOSIS,
version=1))
_frame_body.dibs.append(_device_information)
_frame_body.dibs.append(_svc_families)
_frame_header.set_length(_frame_body)
search_response = KNXIPFrame(xknx)
search_response.init(KNXIPServiceType.SEARCH_RESPONSE)
search_response.header = _frame_header
search_response.body = _frame_body
search_response.normalize()
return search_response
def fake_router_search_response(xknx: XKNX) -> SearchResponse:
"""Return the SearchResponse of a KNX/IP Router."""
_frame_header = KNXIPHeader(xknx)
_frame_header.service_type_ident = KNXIPServiceType.SEARCH_RESPONSE
_frame_body = SearchResponse(xknx)
_frame_body.control_endpoint = HPAI(ip_addr="192.168.42.10", port=3671)
_device_information = DIBDeviceInformation()
_device_information.name = "Gira KNX/IP-Router"
_device_information.serial_number = "11:22:33:44:55:66"
_device_information.individual_address = PhysicalAddress("1.1.0")
_device_information.mac_address = "01:02:03:04:05:06"
_svc_families = DIBSuppSVCFamilies()
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.CORE, version=1))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.DEVICE_MANAGEMENT,
version=2))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.TUNNELING, version=1))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(name=DIBServiceFamily.ROUTING, version=1))
_svc_families.families.append(
DIBSuppSVCFamilies.Family(
name=DIBServiceFamily.REMOTE_CONFIGURATION_DIAGNOSIS, version=1))
_frame_body.dibs.append(_device_information)
_frame_body.dibs.append(_svc_families)
_frame_header.set_length(_frame_body)
search_response = KNXIPFrame(xknx)
search_response.init(KNXIPServiceType.SEARCH_RESPONSE)
search_response.header = _frame_header
search_response.body = _frame_body
search_response.normalize()
return search_response
def test_set_length(self):
"""Test setting length."""
header = KNXIPHeader()
header.set_length(DisconnectRequest())
# 6 (header) + 2 + 8 (HPAI length)
assert header.total_length == 16
def test_set_length_error(self):
"""Test setting length with wrong type."""
header = KNXIPHeader()
with self.assertRaises(TypeError):
header.set_length(2)
def test_from_knx_wrong_header2(self):
"""Test parsing and streaming wrong Header (wrong length byte)."""
raw = bytes((0x05, 0x10, 0x04, 0x21, 0x00, 0x0A))
header = KNXIPHeader()
with pytest.raises(CouldNotParseKNXIP):
header.from_knx(raw)
def test_from_knx_wrong_header3(self):
"""Test parsing and streaming wrong Header (wrong protocol version)."""
raw = bytes((0x06, 0x11, 0x04, 0x21, 0x00, 0x0A))
header = KNXIPHeader()
with pytest.raises(CouldNotParseKNXIP):
header.from_knx(raw)
def test_set_length_error(self):
"""Test setting length with wrong type."""
xknx = XKNX(loop=self.loop)
header = KNXIPHeader(xknx)
with self.assertRaises(TypeError):
header.set_length(2)
