mirror of
https://github.com/esphome/aioesphomeapi.git
synced 2024-11-15 10:55:13 +01:00
257 lines
9.0 KiB
Python
257 lines
9.0 KiB
Python
from __future__ import annotations
|
|
|
|
import socket
|
|
from ipaddress import IPv6Address, ip_address
|
|
from unittest.mock import AsyncMock, MagicMock, patch
|
|
|
|
import pytest
|
|
from zeroconf.asyncio import AsyncServiceInfo, AsyncZeroconf
|
|
|
|
import aioesphomeapi.host_resolver as hr
|
|
from aioesphomeapi.core import APIConnectionError, ResolveAPIError
|
|
from aioesphomeapi.zeroconf import ZeroconfManager
|
|
|
|
|
|
@pytest.fixture
|
|
def addr_infos():
|
|
return [
|
|
hr.AddrInfo(
|
|
family=socket.AF_INET,
|
|
type=socket.SOCK_STREAM,
|
|
proto=socket.IPPROTO_TCP,
|
|
sockaddr=hr.IPv4Sockaddr(address="10.0.0.42", port=6052),
|
|
),
|
|
hr.AddrInfo(
|
|
family=socket.AF_INET6,
|
|
type=socket.SOCK_STREAM,
|
|
proto=socket.IPPROTO_TCP,
|
|
sockaddr=hr.IPv6Sockaddr(
|
|
address="2001:db8:85a3::8a2e:370:7334",
|
|
port=6052,
|
|
flowinfo=0,
|
|
scope_id=0,
|
|
),
|
|
),
|
|
]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_zeroconf(async_zeroconf: AsyncZeroconf, addr_infos):
|
|
info = MagicMock(auto_spec=AsyncServiceInfo)
|
|
ipv6 = IPv6Address("2001:db8:85a3::8a2e:370:7334%0")
|
|
info.ip_addresses_by_version.side_effect = [
|
|
[ip_address(b"\n\x00\x00*")],
|
|
[ipv6],
|
|
]
|
|
info.async_request = AsyncMock(return_value=True)
|
|
with patch(
|
|
"aioesphomeapi.host_resolver.AsyncServiceInfo", return_value=info
|
|
), patch("aioesphomeapi.zeroconf.AsyncZeroconf", return_value=async_zeroconf):
|
|
ret = await hr._async_resolve_host_zeroconf("asdf", 6052)
|
|
|
|
info.async_request.assert_called_once()
|
|
async_zeroconf.async_close.assert_called_once_with()
|
|
assert ret == addr_infos
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_passed_zeroconf(addr_infos, async_zeroconf):
|
|
zeroconf_manager = ZeroconfManager()
|
|
info = MagicMock(auto_spec=AsyncServiceInfo)
|
|
ipv6 = IPv6Address("2001:db8:85a3::8a2e:370:7334%0")
|
|
info.ip_addresses_by_version.side_effect = [
|
|
[ip_address(b"\n\x00\x00*")],
|
|
[ipv6],
|
|
]
|
|
info.async_request = AsyncMock(return_value=True)
|
|
with patch("aioesphomeapi.host_resolver.AsyncServiceInfo", return_value=info):
|
|
ret = await hr._async_resolve_host_zeroconf(
|
|
"asdf", 6052, zeroconf_manager=zeroconf_manager
|
|
)
|
|
|
|
info.async_request.assert_called_once()
|
|
assert ret == addr_infos
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_zeroconf_empty(async_zeroconf: AsyncZeroconf):
|
|
with patch(
|
|
"aioesphomeapi.host_resolver.AsyncServiceInfo.async_request"
|
|
) as mock_async_request:
|
|
ret = await hr._async_resolve_host_zeroconf("asdf.local", 6052)
|
|
assert mock_async_request.call_count == 1
|
|
assert ret == []
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_zeroconf_fails(async_zeroconf: AsyncZeroconf):
|
|
with patch(
|
|
"aioesphomeapi.host_resolver.AsyncServiceInfo.async_request",
|
|
side_effect=Exception("no buffers"),
|
|
), pytest.raises(ResolveAPIError, match="no buffers"):
|
|
await hr._async_resolve_host_zeroconf("asdf.local", 6052)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo", return_value=[])
|
|
async def test_resolve_host_zeroconf_fails_end_to_end(async_zeroconf: AsyncZeroconf):
|
|
with patch(
|
|
"aioesphomeapi.host_resolver.AsyncServiceInfo.async_request",
|
|
side_effect=Exception("no buffers"),
|
|
), pytest.raises(ResolveAPIError, match="no buffers"):
|
|
await hr.async_resolve_host(["asdf.local"], 6052)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_getaddrinfo(event_loop, addr_infos):
|
|
with patch.object(event_loop, "getaddrinfo") as mock:
|
|
mock.return_value = [
|
|
(
|
|
socket.AF_INET,
|
|
socket.SOCK_STREAM,
|
|
socket.IPPROTO_TCP,
|
|
"canon1",
|
|
("10.0.0.42", 6052),
|
|
),
|
|
(
|
|
socket.AF_INET6,
|
|
socket.SOCK_STREAM,
|
|
socket.IPPROTO_TCP,
|
|
"canon2",
|
|
("2001:db8:85a3::8a2e:370:7334", 6052, 0, 0),
|
|
),
|
|
(-1, socket.SOCK_STREAM, socket.IPPROTO_TCP, "canon3", ("10.0.0.42", 6052)),
|
|
]
|
|
ret = await hr._async_resolve_host_getaddrinfo("example.com", 6052)
|
|
|
|
assert ret == addr_infos
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_getaddrinfo_oserror(event_loop):
|
|
with patch.object(event_loop, "getaddrinfo") as mock:
|
|
mock.side_effect = OSError()
|
|
with pytest.raises(APIConnectionError):
|
|
await hr._async_resolve_host_getaddrinfo("example.com", 6052)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_zeroconf")
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo")
|
|
async def test_resolve_host_mdns(resolve_addr, resolve_zc, addr_infos):
|
|
resolve_zc.return_value = addr_infos
|
|
ret = await hr.async_resolve_host(["example.local"], 6052)
|
|
|
|
resolve_zc.assert_called_once_with("example", 6052, zeroconf_manager=None)
|
|
resolve_addr.assert_not_called()
|
|
assert ret == addr_infos
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_zeroconf")
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo")
|
|
async def test_resolve_host_mdns_empty(resolve_addr, resolve_zc, addr_infos):
|
|
resolve_zc.return_value = []
|
|
resolve_addr.return_value = addr_infos
|
|
ret = await hr.async_resolve_host(["example.local"], 6052)
|
|
|
|
resolve_zc.assert_called_once_with("example", 6052, zeroconf_manager=None)
|
|
resolve_addr.assert_called_once_with("example.local", 6052)
|
|
assert ret == addr_infos
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver.AsyncServiceInfo.async_request", return_value=False)
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo")
|
|
async def test_resolve_host_mdns_no_results(resolve_addr, addr_infos):
|
|
resolve_addr.return_value = addr_infos
|
|
with pytest.raises(ResolveAPIError):
|
|
await hr.async_resolve_host(["example.local"], 6052)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_zeroconf")
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo")
|
|
async def test_resolve_host_addrinfo(resolve_addr, resolve_zc, addr_infos):
|
|
resolve_addr.return_value = addr_infos
|
|
ret = await hr.async_resolve_host(["example.com"], 6052)
|
|
|
|
resolve_zc.assert_not_called()
|
|
resolve_addr.assert_called_once_with("example.com", 6052)
|
|
assert ret == addr_infos
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_zeroconf")
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo")
|
|
async def test_resolve_host_addrinfo_empty(resolve_addr, resolve_zc, addr_infos):
|
|
resolve_addr.return_value = []
|
|
with pytest.raises(APIConnectionError):
|
|
await hr.async_resolve_host(["example.com"], 6052)
|
|
|
|
resolve_zc.assert_not_called()
|
|
resolve_addr.assert_called_once_with("example.com", 6052)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_zeroconf")
|
|
@patch("aioesphomeapi.host_resolver._async_resolve_host_getaddrinfo")
|
|
async def test_resolve_host_with_address(resolve_addr, resolve_zc):
|
|
resolve_zc.return_value = []
|
|
resolve_addr.return_value = addr_infos
|
|
ret = await hr.async_resolve_host(["127.0.0.1"], 6052)
|
|
|
|
resolve_zc.assert_not_called()
|
|
resolve_addr.assert_not_called()
|
|
assert ret == [
|
|
hr.AddrInfo(
|
|
family=socket.AddressFamily.AF_INET,
|
|
type=socket.SocketKind.SOCK_STREAM,
|
|
proto=6,
|
|
sockaddr=hr.IPv4Sockaddr(address="127.0.0.1", port=6052),
|
|
)
|
|
]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_zeroconf_service_info_oserror(
|
|
async_zeroconf: AsyncZeroconf, addr_infos
|
|
):
|
|
info = MagicMock(auto_spec=AsyncServiceInfo)
|
|
info.ip_addresses_by_version.return_value = [
|
|
ip_address(b"\n\x00\x00*"),
|
|
ip_address(b" \x01\r\xb8\x85\xa3\x00\x00\x00\x00\x8a.\x03ps4"),
|
|
]
|
|
info.async_request = AsyncMock(return_value=True)
|
|
with patch(
|
|
"aioesphomeapi.host_resolver.AsyncServiceInfo.async_request",
|
|
side_effect=OSError("out of buffers"),
|
|
), patch(
|
|
"aioesphomeapi.zeroconf.AsyncZeroconf", return_value=async_zeroconf
|
|
), pytest.raises(
|
|
ResolveAPIError, match="out of buffers"
|
|
):
|
|
await hr._async_resolve_host_zeroconf("asdf", 6052)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_resolve_host_create_zeroconf_oserror(
|
|
async_zeroconf: AsyncZeroconf, addr_infos
|
|
):
|
|
info = MagicMock(auto_spec=AsyncServiceInfo)
|
|
info.ip_addresses_by_version.return_value = [
|
|
ip_address(b"\n\x00\x00*"),
|
|
ip_address(b" \x01\r\xb8\x85\xa3\x00\x00\x00\x00\x8a.\x03ps4"),
|
|
]
|
|
info.async_request = AsyncMock(return_value=True)
|
|
with patch(
|
|
"aioesphomeapi.zeroconf.AsyncZeroconf", side_effect=OSError("out of buffers")
|
|
), pytest.raises(ResolveAPIError, match="out of buffers"):
|
|
await hr._async_resolve_host_zeroconf("asdf", 6052)
|
|
|
|
|
|
def test_scope_id_to_int():
|
|
assert hr._scope_id_to_int("123") == 123
|
|
assert hr._scope_id_to_int("eth0") == 0
|
|
assert hr._scope_id_to_int(None) == 0
|