core/tests/components/arlo/test_sensor.py

233 lines
6.8 KiB
Python

"""The tests for the Netgear Arlo sensors."""
from collections import namedtuple
from unittest.mock import MagicMock, patch
import pytest
from homeassistant.components.arlo import DATA_ARLO, sensor as arlo
from homeassistant.const import (
ATTR_ATTRIBUTION,
DEVICE_CLASS_HUMIDITY,
DEVICE_CLASS_TEMPERATURE,
)
def _get_named_tuple(input_dict):
return namedtuple("Struct", input_dict.keys())(*input_dict.values())
def _get_sensor(name="Last", sensor_type="last_capture", data=None):
if data is None:
data = {}
return arlo.ArloSensor(name, data, sensor_type)
@pytest.fixture()
def default_sensor():
"""Create an ArloSensor with default values."""
return _get_sensor()
@pytest.fixture()
def battery_sensor():
"""Create an ArloSensor with battery data."""
data = _get_named_tuple({"battery_level": 50})
return _get_sensor("Battery Level", "battery_level", data)
@pytest.fixture()
def temperature_sensor():
"""Create a temperature ArloSensor."""
return _get_sensor("Temperature", "temperature")
@pytest.fixture()
def humidity_sensor():
"""Create a humidity ArloSensor."""
return _get_sensor("Humidity", "humidity")
@pytest.fixture()
def cameras_sensor():
"""Create a total cameras ArloSensor."""
data = _get_named_tuple({"cameras": [0, 0]})
return _get_sensor("Arlo Cameras", "total_cameras", data)
@pytest.fixture()
def captured_sensor():
"""Create a captured today ArloSensor."""
data = _get_named_tuple({"captured_today": [0, 0, 0, 0, 0]})
return _get_sensor("Captured Today", "captured_today", data)
class PlatformSetupFixture:
"""Fixture for testing platform setup call to add_entities()."""
def __init__(self):
"""Instantiate the platform setup fixture."""
self.sensors = None
self.update = False
def add_entities(self, sensors, update):
"""Mock method for adding devices."""
self.sensors = sensors
self.update = update
@pytest.fixture()
def platform_setup():
"""Create an instance of the PlatformSetupFixture class."""
return PlatformSetupFixture()
@pytest.fixture()
def sensor_with_hass_data(default_sensor, hass):
"""Create a sensor with async_dispatcher_connected mocked."""
hass.data = {}
default_sensor.hass = hass
return default_sensor
@pytest.fixture()
def mock_dispatch():
"""Mock the dispatcher connect method."""
target = "homeassistant.components.arlo.sensor.async_dispatcher_connect"
with patch(target, MagicMock()) as _mock:
yield _mock
def test_setup_with_no_data(platform_setup, hass):
"""Test setup_platform with no data."""
arlo.setup_platform(hass, None, platform_setup.add_entities)
assert platform_setup.sensors is None
assert not platform_setup.update
def test_setup_with_valid_data(platform_setup, hass):
"""Test setup_platform with valid data."""
config = {
"monitored_conditions": [
"last_capture",
"total_cameras",
"captured_today",
"battery_level",
"signal_strength",
"temperature",
"humidity",
"air_quality",
]
}
hass.data[DATA_ARLO] = _get_named_tuple(
{
"cameras": [_get_named_tuple({"name": "Camera", "model_id": "ABC1000"})],
"base_stations": [
_get_named_tuple({"name": "Base Station", "model_id": "ABC1000"})
],
}
)
arlo.setup_platform(hass, config, platform_setup.add_entities)
assert len(platform_setup.sensors) == 8
assert platform_setup.update
def test_sensor_name(default_sensor):
"""Test the name property."""
assert default_sensor.name == "Last"
async def test_async_added_to_hass(sensor_with_hass_data, mock_dispatch):
"""Test dispatcher called when added."""
await sensor_with_hass_data.async_added_to_hass()
assert len(mock_dispatch.mock_calls) == 1
kall = mock_dispatch.call_args
args, kwargs = kall
assert len(args) == 3
assert args[0] == sensor_with_hass_data.hass
assert args[1] == "arlo_update"
assert not kwargs
def test_sensor_state_default(default_sensor):
"""Test the state property."""
assert default_sensor.state is None
def test_sensor_icon_battery(battery_sensor):
"""Test the battery icon."""
assert battery_sensor.icon == "mdi:battery-50"
def test_sensor_icon(temperature_sensor):
"""Test the icon property."""
assert temperature_sensor.icon == "mdi:thermometer"
def test_unit_of_measure(default_sensor, battery_sensor):
"""Test the unit_of_measurement property."""
assert default_sensor.unit_of_measurement is None
assert battery_sensor.unit_of_measurement == "%"
def test_device_class(default_sensor, temperature_sensor, humidity_sensor):
"""Test the device_class property."""
assert default_sensor.device_class is None
assert temperature_sensor.device_class == DEVICE_CLASS_TEMPERATURE
assert humidity_sensor.device_class == DEVICE_CLASS_HUMIDITY
def test_update_total_cameras(cameras_sensor):
"""Test update method for total_cameras sensor type."""
cameras_sensor.update()
assert cameras_sensor.state == 2
def test_update_captured_today(captured_sensor):
"""Test update method for captured_today sensor type."""
captured_sensor.update()
assert captured_sensor.state == 5
def _test_attributes(sensor_type):
data = _get_named_tuple({"model_id": "TEST123"})
sensor = _get_sensor("test", sensor_type, data)
attrs = sensor.device_state_attributes
assert attrs.get(ATTR_ATTRIBUTION) == "Data provided by arlo.netgear.com"
assert attrs.get("brand") == "Netgear Arlo"
assert attrs.get("model") == "TEST123"
def test_state_attributes():
"""Test attributes for camera sensor types."""
_test_attributes("battery_level")
_test_attributes("signal_strength")
_test_attributes("temperature")
_test_attributes("humidity")
_test_attributes("air_quality")
def test_attributes_total_cameras(cameras_sensor):
"""Test attributes for total cameras sensor type."""
attrs = cameras_sensor.device_state_attributes
assert attrs.get(ATTR_ATTRIBUTION) == "Data provided by arlo.netgear.com"
assert attrs.get("brand") == "Netgear Arlo"
assert attrs.get("model") is None
def _test_update(sensor_type, key, value):
data = _get_named_tuple({key: value})
sensor = _get_sensor("test", sensor_type, data)
sensor.update()
assert sensor.state == value
def test_update():
"""Test update method for direct transcription sensor types."""
_test_update("battery_level", "battery_level", 100)
_test_update("signal_strength", "signal_strength", 100)
_test_update("temperature", "ambient_temperature", 21.4)
_test_update("humidity", "ambient_humidity", 45.1)
_test_update("air_quality", "ambient_air_quality", 14.2)