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Add broadlink dhcp discovery (#48408)
This commit is contained in:
J. Nick Koston
GitHub
parent
fbc3f97097
commit
388815b81a
@ -13,6 +13,7 @@ from broadlink.exceptions import (
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import voluptuous as vol
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from homeassistant import config_entries, data_entry_flow
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from homeassistant.components.dhcp import IP_ADDRESS, MAC_ADDRESS
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from homeassistant.const import CONF_HOST, CONF_MAC, CONF_NAME, CONF_TIMEOUT, CONF_TYPE
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from homeassistant.helpers import config_validation as cv
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@ -22,7 +23,7 @@ from .const import ( # pylint: disable=unused-import
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DOMAIN,
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DOMAINS_AND_TYPES,
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)
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from .helpers import format_mac
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from .helpers import format_mac, mac_address
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_LOGGER = logging.getLogger(__name__)
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@ -59,6 +60,29 @@ class BroadlinkFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"host": device.host[0],
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}
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async def async_step_dhcp(self, dhcp_discovery):
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"""Handle dhcp discovery."""
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host = dhcp_discovery[IP_ADDRESS]
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await self.async_set_unique_id(
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format_mac(mac_address(dhcp_discovery[MAC_ADDRESS]))
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)
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self._abort_if_unique_id_configured(updates={CONF_HOST: host})
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try:
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hello = partial(blk.discover, discover_ip_address=host)
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device = (await self.hass.async_add_executor_job(hello))[0]
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except IndexError:
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return self.async_abort(reason="cannot_connect")
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except OSError as err:
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if err.errno == errno.ENETUNREACH:
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return self.async_abort(reason="cannot_connect")
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return self.async_abort(reason="invalid_host")
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except Exception as ex: # pylint: disable=broad-except
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_LOGGER.error("Failed to connect to the device at %s", host, exc_info=ex)
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return self.async_abort(reason="unknown")
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await self.async_set_device(device)
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return await self.async_step_auth()
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async def async_step_user(self, user_input=None):
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"""Handle a flow initiated by the user."""
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errors = {}
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@ -4,5 +4,11 @@
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"documentation": "https://www.home-assistant.io/integrations/broadlink",
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"requirements": ["broadlink==0.17.0"],
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"codeowners": ["@danielhiversen", "@felipediel"],
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"config_flow": true
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"config_flow": true,
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"dhcp": [
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{"macaddress": "34EA34*"},
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{"macaddress": "24DFA7*"},
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{"macaddress": "A043B0*"},
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{"macaddress": "B4430D*"}
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]
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}
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@ -41,6 +41,22 @@ DHCP = [
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"hostname": "blink*",
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"macaddress": "B85F98*"
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},
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{
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"domain": "broadlink",
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"macaddress": "34EA34*"
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},
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{
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"domain": "broadlink",
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"macaddress": "24DFA7*"
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},
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{
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"domain": "broadlink",
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"macaddress": "A043B0*"
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},
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{
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"domain": "broadlink",
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"macaddress": "B4430D*"
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},
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{
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"domain": "flume",
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"hostname": "flume-gw-*",
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@ -6,8 +6,9 @@ from unittest.mock import call, patch
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import broadlink.exceptions as blke
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import pytest
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from homeassistant import config_entries
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from homeassistant import config_entries, setup
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from homeassistant.components.broadlink.const import DOMAIN
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from homeassistant.components.dhcp import HOSTNAME, IP_ADDRESS, MAC_ADDRESS
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from . import get_device
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@ -819,3 +820,143 @@ async def test_flow_reauth_valid_host(hass):
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assert mock_entry.data["host"] == device.host
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assert mock_discover.call_count == 1
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assert mock_api.auth.call_count == 1
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async def test_dhcp_can_finish(hass):
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"""Test DHCP discovery flow can finish right away."""
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await setup.async_setup_component(hass, "persistent_notification", {})
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device = get_device("Living Room")
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device.host = "1.2.3.4"
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mock_api = device.get_mock_api()
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with patch(DEVICE_DISCOVERY, return_value=[mock_api]):
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "dhcp"},
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data={
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HOSTNAME: "broadlink",
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IP_ADDRESS: "1.2.3.4",
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MAC_ADDRESS: "aa:bb:cc:dd:ee:ff",
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},
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)
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await hass.async_block_till_done()
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assert result["type"] == "form"
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assert result["step_id"] == "finish"
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result2 = await hass.config_entries.flow.async_configure(
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result["flow_id"],
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{},
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)
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await hass.async_block_till_done()
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assert result2["type"] == "create_entry"
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assert result2["title"] == "Living Room"
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assert result2["data"] == {
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"host": "1.2.3.4",
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"mac": "34ea34b43b5a",
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"timeout": 10,
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"type": 24374,
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}
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async def test_dhcp_fails_to_connect(hass):
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"""Test DHCP discovery flow that fails to connect."""
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await setup.async_setup_component(hass, "persistent_notification", {})
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with patch(DEVICE_DISCOVERY, side_effect=IndexError()):
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "dhcp"},
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data={
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HOSTNAME: "broadlink",
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IP_ADDRESS: "1.2.3.4",
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MAC_ADDRESS: "aa:bb:cc:dd:ee:ff",
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},
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)
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await hass.async_block_till_done()
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assert result["type"] == "abort"
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assert result["reason"] == "cannot_connect"
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async def test_dhcp_unreachable(hass):
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"""Test DHCP discovery flow that fails to connect."""
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await setup.async_setup_component(hass, "persistent_notification", {})
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with patch(DEVICE_DISCOVERY, side_effect=OSError(errno.ENETUNREACH, None)):
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "dhcp"},
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data={
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HOSTNAME: "broadlink",
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IP_ADDRESS: "1.2.3.4",
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MAC_ADDRESS: "aa:bb:cc:dd:ee:ff",
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},
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)
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await hass.async_block_till_done()
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assert result["type"] == "abort"
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assert result["reason"] == "cannot_connect"
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async def test_dhcp_connect_einval(hass):
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"""Test DHCP discovery flow that fails to connect with EINVAL."""
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await setup.async_setup_component(hass, "persistent_notification", {})
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with patch(DEVICE_DISCOVERY, side_effect=OSError(errno.EINVAL, None)):
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "dhcp"},
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data={
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HOSTNAME: "broadlink",
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IP_ADDRESS: "1.2.3.4",
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MAC_ADDRESS: "aa:bb:cc:dd:ee:ff",
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},
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)
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await hass.async_block_till_done()
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assert result["type"] == "abort"
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assert result["reason"] == "invalid_host"
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async def test_dhcp_connect_unknown_error(hass):
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"""Test DHCP discovery flow that fails to connect with an unknown error."""
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await setup.async_setup_component(hass, "persistent_notification", {})
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with patch(DEVICE_DISCOVERY, side_effect=ValueError("Unknown failure")):
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "dhcp"},
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data={
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HOSTNAME: "broadlink",
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IP_ADDRESS: "1.2.3.4",
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MAC_ADDRESS: "aa:bb:cc:dd:ee:ff",
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},
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)
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await hass.async_block_till_done()
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assert result["type"] == "abort"
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assert result["reason"] == "unknown"
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async def test_dhcp_already_exists(hass):
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"""Test DHCP discovery flow that fails to connect."""
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await setup.async_setup_component(hass, "persistent_notification", {})
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device = get_device("Living Room")
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mock_entry = device.get_mock_entry()
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mock_entry.add_to_hass(hass)
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device.host = "1.2.3.4"
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mock_api = device.get_mock_api()
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with patch(DEVICE_DISCOVERY, return_value=[mock_api]):
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result = await hass.config_entries.flow.async_init(
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DOMAIN,
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context={"source": "dhcp"},
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data={
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HOSTNAME: "broadlink",
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IP_ADDRESS: "1.2.3.4",
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MAC_ADDRESS: "aa:bb:cc:dd:ee:ff",
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},
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)
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await hass.async_block_till_done()
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assert result["type"] == "abort"
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assert result["reason"] == "already_configured"
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