core/tests/components/upb/test_config_flow.py

117 lines
3.9 KiB
Python

"""Test the UPB Control config flow."""
from asyncio import TimeoutError
from unittest.mock import AsyncMock, MagicMock, PropertyMock, patch
from homeassistant import config_entries
from homeassistant.components.upb.const import DOMAIN
from homeassistant.config_entries import ConfigFlowResult
from homeassistant.core import HomeAssistant
from homeassistant.data_entry_flow import FlowResultType
def mocked_upb(sync_complete=True, config_ok=True):
"""Mock UPB lib."""
def _upb_lib_connect(callback):
callback()
upb_mock = AsyncMock()
type(upb_mock).network_id = PropertyMock(return_value="42")
type(upb_mock).config_ok = PropertyMock(return_value=config_ok)
type(upb_mock).disconnect = MagicMock()
if sync_complete:
upb_mock.async_connect.side_effect = _upb_lib_connect
return patch(
"homeassistant.components.upb.config_flow.upb_lib.UpbPim", return_value=upb_mock
)
async def valid_tcp_flow(
hass: HomeAssistant, sync_complete: bool = True, config_ok: bool = True
) -> ConfigFlowResult:
"""Get result dict that are standard for most tests."""
with (
mocked_upb(sync_complete, config_ok),
patch("homeassistant.components.upb.async_setup_entry", return_value=True),
):
flow = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
return await hass.config_entries.flow.async_configure(
flow["flow_id"],
{"protocol": "TCP", "address": "1.2.3.4", "file_path": "upb.upe"},
)
async def test_full_upb_flow_with_serial_port(hass: HomeAssistant) -> None:
"""Test a full UPB config flow with serial port."""
with (
mocked_upb(),
patch(
"homeassistant.components.upb.async_setup_entry", return_value=True
) as mock_setup_entry,
):
flow = await hass.config_entries.flow.async_init(
DOMAIN, context={"source": config_entries.SOURCE_USER}
)
result = await hass.config_entries.flow.async_configure(
flow["flow_id"],
{
"protocol": "Serial port",
"address": "/dev/ttyS0:115200",
"file_path": "upb.upe",
},
)
await hass.async_block_till_done()
assert flow["type"] is FlowResultType.FORM
assert flow["errors"] == {}
assert result["type"] is FlowResultType.CREATE_ENTRY
assert result["title"] == "UPB"
assert result["data"] == {
"host": "serial:///dev/ttyS0:115200",
"file_path": "upb.upe",
}
assert len(mock_setup_entry.mock_calls) == 1
async def test_form_user_with_tcp_upb(hass: HomeAssistant) -> None:
"""Test we can setup a serial upb."""
result = await valid_tcp_flow(hass)
assert result["type"] is FlowResultType.CREATE_ENTRY
assert result["data"] == {"host": "tcp://1.2.3.4", "file_path": "upb.upe"}
await hass.async_block_till_done()
async def test_form_cannot_connect(hass: HomeAssistant) -> None:
"""Test we handle cannot connect error."""
with patch(
"homeassistant.components.upb.config_flow.asyncio.timeout",
side_effect=TimeoutError,
):
result = await valid_tcp_flow(hass, sync_complete=False)
assert result["type"] is FlowResultType.FORM
assert result["errors"] == {"base": "cannot_connect"}
async def test_form_missing_upb_file(hass: HomeAssistant) -> None:
"""Test we handle cannot connect error."""
result = await valid_tcp_flow(hass, config_ok=False)
assert result["type"] is FlowResultType.FORM
assert result["errors"] == {"base": "invalid_upb_file"}
async def test_form_user_with_already_configured(hass: HomeAssistant) -> None:
"""Test we can setup a TCP upb."""
_ = await valid_tcp_flow(hass)
result2 = await valid_tcp_flow(hass)
assert result2["type"] is FlowResultType.ABORT
assert result2["reason"] == "already_configured"
await hass.async_block_till_done()