Add device condition support to Select entity (#51992)

pull/52004/head
Franck Nijhof 2021-06-18 23:31:08 +02:00 committed by GitHub
parent 655f797f67
commit 23222589dd
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4 changed files with 279 additions and 0 deletions

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"""Provide the device conditions for Select."""
from __future__ import annotations
from typing import Any
import voluptuous as vol
from homeassistant.const import (
CONF_CONDITION,
CONF_DEVICE_ID,
CONF_DOMAIN,
CONF_ENTITY_ID,
CONF_FOR,
CONF_TYPE,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers import condition, config_validation as cv, entity_registry
from homeassistant.helpers.config_validation import DEVICE_CONDITION_BASE_SCHEMA
from homeassistant.helpers.typing import ConfigType, TemplateVarsType
from .const import ATTR_OPTIONS, CONF_OPTION, DOMAIN
CONDITION_TYPES = {"selected_option"}
CONDITION_SCHEMA = DEVICE_CONDITION_BASE_SCHEMA.extend(
{
vol.Required(CONF_ENTITY_ID): cv.entity_id,
vol.Required(CONF_TYPE): vol.In(CONDITION_TYPES),
vol.Required(CONF_OPTION): str,
vol.Optional(CONF_FOR): cv.positive_time_period_dict,
}
)
async def async_get_conditions(
hass: HomeAssistant, device_id: str
) -> list[dict[str, str]]:
"""List device conditions for Select devices."""
registry = await entity_registry.async_get_registry(hass)
return [
{
CONF_CONDITION: "device",
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: "selected_option",
}
for entry in entity_registry.async_entries_for_device(registry, device_id)
if entry.domain == DOMAIN
]
@callback
def async_condition_from_config(
config: ConfigType, config_validation: bool
) -> condition.ConditionCheckerType:
"""Create a function to test a device condition."""
if config_validation:
config = CONDITION_SCHEMA(config)
@callback
def test_is_state(hass: HomeAssistant, variables: TemplateVarsType) -> bool:
"""Test if an entity is a certain state."""
return condition.state(
hass, config[CONF_ENTITY_ID], config[CONF_OPTION], config.get(CONF_FOR)
)
return test_is_state
async def async_get_condition_capabilities(
hass: HomeAssistant, config: ConfigType
) -> dict[str, Any]:
"""List condition capabilities."""
state = hass.states.get(config[CONF_ENTITY_ID])
if state is None:
return {}
return {
"extra_fields": vol.Schema(
{
vol.Required(CONF_OPTION): vol.In(
state.attributes.get(ATTR_OPTIONS, [])
),
vol.Optional(CONF_FOR): cv.positive_time_period_dict,
}
)
}

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@ -6,6 +6,9 @@
},
"action_type": {
"select_option": "Change {entity_name} option"
},
"condition_type": {
"selected_option": "Current {entity_name} selected option"
}
}
}

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@ -3,6 +3,9 @@
"action_type": {
"select_option": "Change {entity_name} option"
},
"condition_type": {
"selected_option": "Current {entity_name} selected option"
},
"trigger_type": {
"current_option_changed": "{entity_name} option changed"
}

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"""The tests for Select device conditions."""
from __future__ import annotations
import pytest
import voluptuous_serialize
from homeassistant.components import automation
from homeassistant.components.select import DOMAIN
from homeassistant.components.select.device_condition import (
async_get_condition_capabilities,
)
from homeassistant.core import HomeAssistant, ServiceCall
from homeassistant.helpers import (
config_validation as cv,
device_registry,
entity_registry,
)
from homeassistant.setup import async_setup_component
from tests.common import (
MockConfigEntry,
assert_lists_same,
async_get_device_automations,
async_mock_service,
mock_device_registry,
mock_registry,
)
@pytest.fixture
def device_reg(hass: HomeAssistant) -> device_registry.DeviceRegistry:
"""Return an empty, loaded, registry."""
return mock_device_registry(hass)
@pytest.fixture
def entity_reg(hass: HomeAssistant) -> entity_registry.EntityRegistry:
"""Return an empty, loaded, registry."""
return mock_registry(hass)
@pytest.fixture
def calls(hass: HomeAssistant) -> list[ServiceCall]:
"""Track calls to a mock service."""
return async_mock_service(hass, "test", "automation")
async def test_get_conditions(
hass: HomeAssistant,
device_reg: device_registry.DeviceRegistry,
entity_reg: entity_registry.EntityRegistry,
) -> None:
"""Test we get the expected conditions from a select."""
config_entry = MockConfigEntry(domain="test", data={})
config_entry.add_to_hass(hass)
device_entry = device_reg.async_get_or_create(
config_entry_id=config_entry.entry_id,
connections={(device_registry.CONNECTION_NETWORK_MAC, "12:34:56:AB:CD:EF")},
)
entity_reg.async_get_or_create(DOMAIN, "test", "5678", device_id=device_entry.id)
expected_conditions = [
{
"condition": "device",
"domain": DOMAIN,
"type": "selected_option",
"device_id": device_entry.id,
"entity_id": f"{DOMAIN}.test_5678",
}
]
conditions = await async_get_device_automations(hass, "condition", device_entry.id)
assert_lists_same(conditions, expected_conditions)
async def test_if_selected_option(
hass: HomeAssistant, calls: list[ServiceCall]
) -> None:
"""Test for selected_option conditions."""
assert await async_setup_component(
hass,
automation.DOMAIN,
{
automation.DOMAIN: [
{
"trigger": {"platform": "event", "event_type": "test_event1"},
"condition": [
{
"condition": "device",
"domain": DOMAIN,
"device_id": "",
"entity_id": "select.entity",
"type": "selected_option",
"option": "option1",
}
],
"action": {
"service": "test.automation",
"data": {
"result": "option1 - {{ trigger.platform }} - {{ trigger.event.event_type }}"
},
},
},
{
"trigger": {"platform": "event", "event_type": "test_event2"},
"condition": [
{
"condition": "device",
"domain": DOMAIN,
"device_id": "",
"entity_id": "select.entity",
"type": "selected_option",
"option": "option2",
}
],
"action": {
"service": "test.automation",
"data": {
"result": "option2 - {{ trigger.platform }} - {{ trigger.event.event_type }}"
},
},
},
]
},
)
# Test with non existing entity
hass.bus.async_fire("test_event1")
hass.bus.async_fire("test_event2")
await hass.async_block_till_done()
assert len(calls) == 0
hass.states.async_set(
"select.entity", "option1", {"options": ["option1", "option2"]}
)
hass.bus.async_fire("test_event1")
hass.bus.async_fire("test_event2")
await hass.async_block_till_done()
assert len(calls) == 1
assert calls[0].data["result"] == "option1 - event - test_event1"
hass.states.async_set(
"select.entity", "option2", {"options": ["option1", "option2"]}
)
hass.bus.async_fire("test_event1")
hass.bus.async_fire("test_event2")
await hass.async_block_till_done()
assert len(calls) == 2
assert calls[1].data["result"] == "option2 - event - test_event2"
async def test_get_condition_capabilities(hass: HomeAssistant) -> None:
"""Test we get the expected capabilities from a select condition."""
config = {
"platform": "device",
"domain": DOMAIN,
"type": "selected_option",
"entity_id": "select.test",
"option": "option1",
}
# Test when entity doesn't exists
capabilities = await async_get_condition_capabilities(hass, config)
assert capabilities == {}
# Mock an entity
hass.states.async_set("select.test", "option1", {"options": ["option1", "option2"]})
# Test if we get the right capabilities now
capabilities = await async_get_condition_capabilities(hass, config)
assert capabilities
assert "extra_fields" in capabilities
assert voluptuous_serialize.convert(
capabilities["extra_fields"], custom_serializer=cv.custom_serializer
) == [
{
"name": "option",
"required": True,
"type": "select",
"options": [("option1", "option1"), ("option2", "option2")],
},
{
"name": "for",
"optional": True,
"type": "positive_time_period_dict",
},
]