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"""Tests for retrieving hotwater information from the BSBLAN device."""
# pylint: disable=duplicate-code
# pylint: disable=protected-access
# file deepcode ignore W0212: this is a testfile
import json
from typing import Any
from unittest.mock import AsyncMock
import aiohttp
import pytest
from bsblan import BSBLAN, BSBLANConfig, HotWaterState
from bsblan.constants import API_V3, APIConfig
from bsblan.utility import APIValidator
from . import load_fixture
@pytest.mark.asyncio
async def test_hot_water_state(
monkeypatch: Any,
) -> None:
"""Test getting BSBLAN hot water state."""
# Set environment variable
async with aiohttp.ClientSession() as session:
config = BSBLANConfig(host="example.com")
bsblan = BSBLAN(config, session=session)
monkeypatch.setattr(bsblan, "_firmware_version", "1.0.38-20200730234859")
monkeypatch.setattr(bsblan, "_api_version", "v3")
# Create a modified API_V3 excluding the time switch parameters
test_api_v3: APIConfig = {
"heating": API_V3["heating"].copy(),
"staticValues": API_V3["staticValues"].copy(),
"device": API_V3["device"].copy(),
"sensor": API_V3["sensor"].copy(),
"hot_water": {
k: v
for k, v in API_V3["hot_water"].items()
if k not in ["561", "562", "563", "564", "565", "566", "567", "576"]
},
}
monkeypatch.setattr(bsblan, "_api_data", test_api_v3)
api_validator = APIValidator(test_api_v3)
api_validator.validated_sections.add("hot_water")
bsblan._api_validator = api_validator
# Set up the hot water parameter cache with all available parameters
hot_water_cache = {
"1600": "operating_mode",
"1610": "nominal_setpoint",
"1620": "release",
"8830": "dhw_actual_value_top_temperature",
"8820": "state_dhw_pump",
# Add other parameters that would be in the full cache
"1601": "eco_mode_selection",
"1612": "reduced_setpoint", # Now in config
"1614": "nominal_setpoint_max",
}
bsblan.set_hot_water_cache(hot_water_cache)
# Mock the request response to only return requested parameters
fixture_data: dict[str, Any] = json.loads(load_fixture("hot_water_state.json"))
def mock_request(**kwargs: Any) -> dict[str, Any]:
# Extract requested parameter IDs from the Parameter query
param_string = kwargs.get("params", {}).get("Parameter", "")
if param_string:
requested_param_ids = param_string.split(",")
# Return only the requested parameters from the fixture
result: dict[str, Any] = {
param_id: fixture_data[param_id]
for param_id in requested_param_ids
if param_id in fixture_data
}
return result
return fixture_data
request_mock = AsyncMock(side_effect=mock_request)
monkeypatch.setattr(bsblan, "_request", request_mock)
hot_water_state: HotWaterState = await bsblan.hot_water_state()
# Assertions for essential hot water state parameters only
assert isinstance(hot_water_state, HotWaterState)
assert hot_water_state.operating_mode is not None
assert hot_water_state.operating_mode.value == 1
assert hot_water_state.nominal_setpoint is not None
assert hot_water_state.nominal_setpoint.value == 50.0
assert hot_water_state.release is not None
assert hot_water_state.release.value == 2
assert hot_water_state.dhw_actual_value_top_temperature is not None
assert hot_water_state.dhw_actual_value_top_temperature.value == 36.5
assert hot_water_state.state_dhw_pump is not None
assert hot_water_state.state_dhw_pump.value == 255
# The Parameter string should only include the 5 essential parameters
request_mock.assert_called_once()
params = request_mock.call_args[1]["params"]["Parameter"].split(",")
assert len(params) == 5
expected_essential_params = [
"1600", # operating_mode
"1610", # nominal_setpoint
"1620", # release
"8830", # dhw_actual_value_top_temperature
"8820", # state_dhw_pump
]
for param in expected_essential_params:
assert param in params
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