core/tests/components/zha/common.py

256 lines
8.7 KiB
Python

"""Common test objects."""
import asyncio
from datetime import timedelta
import math
from typing import Any
from unittest.mock import AsyncMock, Mock, patch
import zigpy.zcl
import zigpy.zcl.foundation as zcl_f
import homeassistant.components.zha.core.const as zha_const
from homeassistant.components.zha.core.helpers import (
async_get_zha_config_value,
get_zha_gateway,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers import entity_registry as er
import homeassistant.util.dt as dt_util
from tests.common import async_fire_time_changed
def patch_cluster(cluster):
"""Patch a cluster for testing."""
cluster.PLUGGED_ATTR_READS = {}
async def _read_attribute_raw(attributes, *args, **kwargs):
result = []
for attr_id in attributes:
value = cluster.PLUGGED_ATTR_READS.get(attr_id)
if value is None:
# try converting attr_id to attr_name and lookup the plugs again
attr = cluster.attributes.get(attr_id)
if attr is not None:
value = cluster.PLUGGED_ATTR_READS.get(attr.name)
if value is not None:
result.append(
zcl_f.ReadAttributeRecord(
attr_id,
zcl_f.Status.SUCCESS,
zcl_f.TypeValue(type=None, value=value),
)
)
else:
result.append(zcl_f.ReadAttributeRecord(attr_id, zcl_f.Status.FAILURE))
return (result,)
cluster.bind = AsyncMock(return_value=[0])
cluster.configure_reporting = AsyncMock(
return_value=[
[zcl_f.ConfigureReportingResponseRecord(zcl_f.Status.SUCCESS, 0x00, 0xAABB)]
]
)
cluster.configure_reporting_multiple = AsyncMock(
return_value=zcl_f.ConfigureReportingResponse.deserialize(b"\x00")[0]
)
cluster.handle_cluster_request = Mock()
cluster.read_attributes = AsyncMock(wraps=cluster.read_attributes)
cluster.read_attributes_raw = AsyncMock(side_effect=_read_attribute_raw)
cluster.unbind = AsyncMock(return_value=[0])
cluster.write_attributes = AsyncMock(wraps=cluster.write_attributes)
cluster._write_attributes = AsyncMock(
return_value=[zcl_f.WriteAttributesResponse.deserialize(b"\x00")[0]]
)
if cluster.cluster_id == 4:
cluster.add = AsyncMock(return_value=[0])
def update_attribute_cache(cluster):
"""Update attribute cache based on plugged attributes."""
if not cluster.PLUGGED_ATTR_READS:
return
attrs = []
for attrid, value in cluster.PLUGGED_ATTR_READS.items():
if isinstance(attrid, str):
attrid = cluster.attributes_by_name[attrid].id
else:
attrid = zigpy.types.uint16_t(attrid)
attrs.append(make_attribute(attrid, value))
hdr = make_zcl_header(zcl_f.GeneralCommand.Report_Attributes)
hdr.frame_control.disable_default_response = True
msg = zcl_f.GENERAL_COMMANDS[zcl_f.GeneralCommand.Report_Attributes].schema(
attribute_reports=attrs
)
cluster.handle_message(hdr, msg)
def make_attribute(attrid, value, status=0):
"""Make an attribute."""
attr = zcl_f.Attribute()
attr.attrid = attrid
attr.value = zcl_f.TypeValue()
attr.value.value = value
return attr
def send_attribute_report(hass, cluster, attrid, value):
"""Send a single attribute report."""
return send_attributes_report(hass, cluster, {attrid: value})
async def send_attributes_report(
hass: HomeAssistant, cluster: zigpy.zcl.Cluster, attributes: dict
):
"""Cause the sensor to receive an attribute report from the network.
This is to simulate the normal device communication that happens when a
device is paired to the zigbee network.
"""
attrs = []
for attrid, value in attributes.items():
if isinstance(attrid, str):
attrid = cluster.attributes_by_name[attrid].id
else:
attrid = zigpy.types.uint16_t(attrid)
attrs.append(make_attribute(attrid, value))
msg = zcl_f.GENERAL_COMMANDS[zcl_f.GeneralCommand.Report_Attributes].schema(
attribute_reports=attrs
)
hdr = make_zcl_header(zcl_f.GeneralCommand.Report_Attributes)
hdr.frame_control.disable_default_response = True
cluster.handle_message(hdr, msg)
await hass.async_block_till_done()
def find_entity_id(domain, zha_device, hass, qualifier=None):
"""Find the entity id under the testing.
This is used to get the entity id in order to get the state from the state
machine so that we can test state changes.
"""
entities = find_entity_ids(domain, zha_device, hass)
if not entities:
return None
if qualifier:
for entity_id in entities:
if qualifier in entity_id:
return entity_id
else:
return entities[0]
def find_entity_ids(domain, zha_device, hass):
"""Find the entity ids under the testing.
This is used to get the entity id in order to get the state from the state
machine so that we can test state changes.
"""
registry = er.async_get(hass)
return [
entity.entity_id
for entity in er.async_entries_for_device(registry, zha_device.device_id)
if entity.domain == domain
]
def async_find_group_entity_id(hass, domain, group):
"""Find the group entity id under test."""
entity_id = f"{domain}.coordinator_manufacturer_coordinator_model_{group.name.lower().replace(' ', '_')}"
entity_ids = hass.states.async_entity_ids(domain)
assert entity_id in entity_ids
return entity_id
async def async_enable_traffic(hass, zha_devices, enabled=True):
"""Allow traffic to flow through the gateway and the ZHA device."""
for zha_device in zha_devices:
zha_device.update_available(enabled)
await hass.async_block_till_done()
def make_zcl_header(
command_id: int, global_command: bool = True, tsn: int = 1
) -> zcl_f.ZCLHeader:
"""Cluster.handle_message() ZCL Header helper."""
if global_command:
frc = zcl_f.FrameControl(zcl_f.FrameType.GLOBAL_COMMAND)
else:
frc = zcl_f.FrameControl(zcl_f.FrameType.CLUSTER_COMMAND)
return zcl_f.ZCLHeader(frc, tsn=tsn, command_id=command_id)
def reset_clusters(clusters):
"""Reset mocks on cluster."""
for cluster in clusters:
cluster.bind.reset_mock()
cluster.configure_reporting.reset_mock()
cluster.configure_reporting_multiple.reset_mock()
cluster.write_attributes.reset_mock()
async def async_test_rejoin(hass, zigpy_device, clusters, report_counts, ep_id=1):
"""Test device rejoins."""
reset_clusters(clusters)
zha_gateway = get_zha_gateway(hass)
await zha_gateway.async_device_initialized(zigpy_device)
await hass.async_block_till_done()
for cluster, reports in zip(clusters, report_counts, strict=False):
assert cluster.bind.call_count == 1
assert cluster.bind.await_count == 1
if reports:
assert cluster.configure_reporting.call_count == 0
assert cluster.configure_reporting.await_count == 0
assert cluster.configure_reporting_multiple.call_count == math.ceil(
reports / zha_const.REPORT_CONFIG_ATTR_PER_REQ
)
assert cluster.configure_reporting_multiple.await_count == math.ceil(
reports / zha_const.REPORT_CONFIG_ATTR_PER_REQ
)
else:
# no reports at all
assert cluster.configure_reporting.call_count == reports
assert cluster.configure_reporting.await_count == reports
assert cluster.configure_reporting_multiple.call_count == reports
assert cluster.configure_reporting_multiple.await_count == reports
async def async_wait_for_updates(hass):
"""Wait until all scheduled updates are executed."""
await hass.async_block_till_done()
await asyncio.sleep(0)
await asyncio.sleep(0)
await hass.async_block_till_done()
async def async_shift_time(hass):
"""Shift time to cause call later tasks to run."""
next_update = dt_util.utcnow() + timedelta(seconds=11)
async_fire_time_changed(hass, next_update)
await hass.async_block_till_done()
def patch_zha_config(component: str, overrides: dict[tuple[str, str], Any]):
"""Patch the ZHA custom configuration defaults."""
def new_get_config(config_entry, section, config_key, default):
if (section, config_key) in overrides:
return overrides[section, config_key]
return async_get_zha_config_value(config_entry, section, config_key, default)
return patch(
f"homeassistant.components.zha.{component}.async_get_zha_config_value",
side_effect=new_get_config,
)