Files
houseplan-card/tests_backend/test_ha_websocket.py
T
Matysh c1e3cdb768 test: HA-harness expectations follow the authenticated content URLs (audit B1)
- upload/plan_set tests asserted the old public /houseplan_files/... paths
  and only run in CI, so the B1 change surfaced there
- +test for the fail-closed admin check (audit B2/T4: the authorization
  boundary had zero coverage)
2026-07-27 11:23:39 +03:00

128 lines
4.7 KiB
Python

"""WebSocket API tests (CI): layout ops, config rev conflict, not_ready gate."""
import pytest
@pytest.fixture(autouse=True)
def _enable_custom_integrations(enable_custom_integrations):
"""Allow loading custom_components in the test hass."""
yield
from homeassistant.core import HomeAssistant
from pytest_homeassistant_custom_component.common import MockConfigEntry
from pytest_homeassistant_custom_component.typing import WebSocketGenerator
from custom_components.houseplan.const import DOMAIN
async def _setup(hass: HomeAssistant) -> MockConfigEntry:
entry = MockConfigEntry(domain=DOMAIN, title="House Plan", data={}, options={})
entry.add_to_hass(hass)
assert await hass.config_entries.async_setup(entry.entry_id)
await hass.async_block_till_done()
return entry
async def test_layout_roundtrip(hass: HomeAssistant, hass_ws_client: WebSocketGenerator) -> None:
await _setup(hass)
client = await hass_ws_client(hass)
await client.send_json_auto_id({"type": "houseplan/layout/get"})
resp = await client.receive_json()
assert resp["success"] and resp["result"]["layout"] == {}
await client.send_json_auto_id(
{"type": "houseplan/layout/set", "layout": {"dev1": {"s": "f1", "x": 0.5, "y": 0.5}}}
)
assert (await client.receive_json())["success"]
await client.send_json_auto_id(
{"type": "houseplan/layout/update", "device_id": "dev2", "pos": {"s": "f1", "x": 0.1, "y": 0.2}}
)
assert (await client.receive_json())["success"]
await client.send_json_auto_id({"type": "houseplan/layout/delete", "device_id": "dev1"})
assert (await client.receive_json())["success"]
await client.send_json_auto_id({"type": "houseplan/layout/get"})
resp = await client.receive_json()
assert set(resp["result"]["layout"]) == {"dev2"}
async def test_config_rev_conflict(hass: HomeAssistant, hass_ws_client: WebSocketGenerator) -> None:
await _setup(hass)
client = await hass_ws_client(hass)
cfg = {"spaces": [], "markers": [], "settings": {}}
await client.send_json_auto_id({"type": "houseplan/config/set", "config": cfg, "expected_rev": 0})
resp = await client.receive_json()
assert resp["success"] and resp["result"]["rev"] == 1
# stale expected_rev must be rejected with `conflict`
await client.send_json_auto_id({"type": "houseplan/config/set", "config": cfg, "expected_rev": 0})
resp = await client.receive_json()
assert not resp["success"] and resp["error"]["code"] == "conflict"
await client.send_json_auto_id({"type": "houseplan/config/get"})
resp = await client.receive_json()
assert resp["result"]["rev"] == 1
async def test_not_ready_without_entry(hass: HomeAssistant, hass_ws_client: WebSocketGenerator) -> None:
"""WS commands answer not_ready when the integration has no loaded entry."""
# register only the WS commands, without an entry
from custom_components.houseplan import websocket_api as hp_ws
hp_ws.async_register(hass)
client = await hass_ws_client(hass)
await client.send_json_auto_id({"type": "houseplan/layout/get"})
resp = await client.receive_json()
assert not resp["success"] and resp["error"]["code"] == "not_ready"
async def test_plan_set_validates(hass: HomeAssistant, hass_ws_client: WebSocketGenerator) -> None:
await _setup(hass)
client = await hass_ws_client(hass)
await client.send_json_auto_id(
{"type": "houseplan/plan/set", "space_id": "../evil", "ext": "png", "data": "aGk="}
)
resp = await client.receive_json()
assert not resp["success"] and resp["error"]["code"] == "invalid_space_id"
await client.send_json_auto_id(
{"type": "houseplan/plan/set", "space_id": "s1", "ext": "png", "data": "%%%not-base64%%%"}
)
resp = await client.receive_json()
assert not resp["success"] and resp["error"]["code"] == "invalid_data"
await client.send_json_auto_id(
{"type": "houseplan/plan/set", "space_id": "s1", "ext": "png", "data": "aGVsbG8="}
)
resp = await client.receive_json()
assert resp["success"] and resp["result"]["url"].startswith("/api/houseplan/content/plans/_/s1.png?v=")
async def test_admin_check_fails_closed(hass, hass_ws_client):
"""audit B2/T4: with no config entry the policy is unknown — deny writes.
This used to allow them: plan uploads slipped through during a reload.
"""
from custom_components.houseplan import websocket_api as wsapi
class _User:
is_admin = False
class _Conn:
user = _User()
# no entry at all → non-admin must be refused
assert wsapi._check_write(hass, _Conn()) is False
class _Admin:
is_admin = True
class _AdminConn:
user = _Admin()
assert wsapi._check_write(hass, _AdminConn()) is True