async def test_info_from_service_with_link_local_address_only(hass):
"""Test that the link local address is ignored."""
service_type = "_test._tcp.local."
service_info = get_service_info_mock(service_type, f"test.{service_type}")
service_info.addresses = ["169.254.12.3"]
info = zeroconf.info_from_service(service_info)
assert info is None
async def test_info_from_service_with_addresses(hass):
"""Test info_from_service does not throw when there are no addresses."""
service_type = "_test._tcp.local."
info = zeroconf.info_from_service(
get_service_info_mock_without_an_address(service_type, f"test.{service_type}")
)
assert info is None
async def test_info_from_service_prefers_ipv4(hass):
"""Test that ipv4 addresses are preferred."""
service_type = "_test._tcp.local."
service_info = get_service_info_mock(service_type, f"test.{service_type}")
service_info.addresses = [
"2001:db8:3333:4444:5555:6666:7777:8888", "192.168.66.12"
]
info = zeroconf.info_from_service(service_info)
assert info["host"] == "192.168.66.12"
async def test_info_from_service_non_utf8(hass):
"""Test info_from_service handles non UTF-8 property values correctly."""
service_type = "_test._tcp.local."
info = zeroconf.info_from_service(
get_service_info_mock(service_type, f"test.{service_type}"))
raw_info = info["properties"].pop("_raw", False)
assert raw_info
assert len(info["properties"]) <= len(raw_info)
assert "non-utf8-value" not in info["properties"]
assert raw_info["non-utf8-value"] is not None
async def test_info_from_service_non_utf8(hass):
"""Test info_from_service handles non UTF-8 property keys and values correctly."""
service_type = "_test._tcp.local."
info = zeroconf.info_from_service(
get_service_info_mock(service_type, f"test.{service_type}"))
raw_info = info["properties"].pop("_raw", False)
assert raw_info
assert len(raw_info) == len(PROPERTIES) - 1
assert NON_ASCII_KEY not in raw_info
assert len(info["properties"]) <= len(raw_info)
assert "non-utf8-value" not in info["properties"]
assert raw_info["non-utf8-value"] is NON_UTF8_VALUE
