core/tests/components/template/test_init.py

258 lines
7.1 KiB
Python

"""The test for the Template sensor platform."""
from os import path
from unittest.mock import patch
from homeassistant import config
from homeassistant.components.template import DOMAIN, SERVICE_RELOAD
from homeassistant.setup import async_setup_component
async def test_reloadable(hass):
"""Test that we can reload."""
hass.states.async_set("sensor.test_sensor", "mytest")
await async_setup_component(
hass,
"sensor",
{
"sensor": {
"platform": DOMAIN,
"sensors": {
"state": {
"value_template": "{{ states.sensor.test_sensor.state }}"
},
},
}
},
)
await hass.async_block_till_done()
await hass.async_start()
await hass.async_block_till_done()
assert hass.states.get("sensor.state").state == "mytest"
assert len(hass.states.async_all()) == 2
yaml_path = path.join(
_get_fixtures_base_path(),
"fixtures",
"template/sensor_configuration.yaml",
)
with patch.object(config, "YAML_CONFIG_FILE", yaml_path):
await hass.services.async_call(
DOMAIN,
SERVICE_RELOAD,
{},
blocking=True,
)
await hass.async_block_till_done()
assert len(hass.states.async_all()) == 3
assert hass.states.get("sensor.state") is None
assert hass.states.get("sensor.watching_tv_in_master_bedroom").state == "off"
assert float(hass.states.get("sensor.combined_sensor_energy_usage").state) == 0
async def test_reloadable_can_remove(hass):
"""Test that we can reload and remove all template sensors."""
hass.states.async_set("sensor.test_sensor", "mytest")
await async_setup_component(
hass,
"sensor",
{
"sensor": {
"platform": DOMAIN,
"sensors": {
"state": {
"value_template": "{{ states.sensor.test_sensor.state }}"
},
},
}
},
)
await hass.async_block_till_done()
await hass.async_start()
await hass.async_block_till_done()
assert hass.states.get("sensor.state").state == "mytest"
assert len(hass.states.async_all()) == 2
yaml_path = path.join(
_get_fixtures_base_path(),
"fixtures",
"template/empty_configuration.yaml",
)
with patch.object(config, "YAML_CONFIG_FILE", yaml_path):
await hass.services.async_call(
DOMAIN,
SERVICE_RELOAD,
{},
blocking=True,
)
await hass.async_block_till_done()
assert len(hass.states.async_all()) == 1
async def test_reloadable_stops_on_invalid_config(hass):
"""Test we stop the reload if configuration.yaml is completely broken."""
hass.states.async_set("sensor.test_sensor", "mytest")
await async_setup_component(
hass,
"sensor",
{
"sensor": {
"platform": DOMAIN,
"sensors": {
"state": {
"value_template": "{{ states.sensor.test_sensor.state }}"
},
},
}
},
)
await hass.async_block_till_done()
await hass.async_start()
await hass.async_block_till_done()
assert hass.states.get("sensor.state").state == "mytest"
assert len(hass.states.async_all()) == 2
yaml_path = path.join(
_get_fixtures_base_path(),
"fixtures",
"template/configuration.yaml.corrupt",
)
with patch.object(config, "YAML_CONFIG_FILE", yaml_path):
await hass.services.async_call(
DOMAIN,
SERVICE_RELOAD,
{},
blocking=True,
)
await hass.async_block_till_done()
assert hass.states.get("sensor.state").state == "mytest"
assert len(hass.states.async_all()) == 2
async def test_reloadable_handles_partial_valid_config(hass):
"""Test we can still setup valid sensors when configuration.yaml has a broken entry."""
hass.states.async_set("sensor.test_sensor", "mytest")
await async_setup_component(
hass,
"sensor",
{
"sensor": {
"platform": DOMAIN,
"sensors": {
"state": {
"value_template": "{{ states.sensor.test_sensor.state }}"
},
},
}
},
)
await hass.async_block_till_done()
await hass.async_start()
await hass.async_block_till_done()
assert hass.states.get("sensor.state").state == "mytest"
assert len(hass.states.async_all()) == 2
yaml_path = path.join(
_get_fixtures_base_path(),
"fixtures",
"template/broken_configuration.yaml",
)
with patch.object(config, "YAML_CONFIG_FILE", yaml_path):
await hass.services.async_call(
DOMAIN,
SERVICE_RELOAD,
{},
blocking=True,
)
await hass.async_block_till_done()
assert len(hass.states.async_all()) == 3
assert hass.states.get("sensor.state") is None
assert hass.states.get("sensor.watching_tv_in_master_bedroom").state == "off"
assert float(hass.states.get("sensor.combined_sensor_energy_usage").state) == 0
async def test_reloadable_multiple_platforms(hass):
"""Test that we can reload."""
hass.states.async_set("sensor.test_sensor", "mytest")
await async_setup_component(
hass,
"sensor",
{
"sensor": {
"platform": DOMAIN,
"sensors": {
"state": {
"value_template": "{{ states.sensor.test_sensor.state }}"
},
},
}
},
)
await async_setup_component(
hass,
"binary_sensor",
{
"binary_sensor": {
"platform": DOMAIN,
"sensors": {
"state": {
"value_template": "{{ states.sensor.test_sensor.state }}"
},
},
}
},
)
await hass.async_block_till_done()
await hass.async_start()
await hass.async_block_till_done()
assert hass.states.get("sensor.state").state == "mytest"
assert hass.states.get("binary_sensor.state").state == "off"
assert len(hass.states.async_all()) == 3
yaml_path = path.join(
_get_fixtures_base_path(),
"fixtures",
"template/sensor_configuration.yaml",
)
with patch.object(config, "YAML_CONFIG_FILE", yaml_path):
await hass.services.async_call(
DOMAIN,
SERVICE_RELOAD,
{},
blocking=True,
)
await hass.async_block_till_done()
assert len(hass.states.async_all()) == 3
assert hass.states.get("sensor.state") is None
assert hass.states.get("sensor.watching_tv_in_master_bedroom").state == "off"
assert float(hass.states.get("sensor.combined_sensor_energy_usage").state) == 0
def _get_fixtures_base_path():
return path.dirname(path.dirname(path.dirname(__file__)))