Add ZHA light tests (#20713)

* add sensor tests

* add light test

* update comments

* fix coveragerc after rebase

tests/components/zha/test_light.py

@@ -0,0 +1,175 @@
+"""Test zha light."""
+from unittest.mock import call, patch
+from homeassistant.components.light import DOMAIN
+from homeassistant.const import STATE_ON, STATE_OFF
+from tests.common import mock_coro
+from .common import (
+    async_init_zigpy_device, make_attribute, make_entity_id,
+    async_test_device_join
+)
+
+ON = 1
+OFF = 0
+
+
+async def test_light(hass, config_entry, zha_gateway):
+    """Test zha light platform."""
+    from zigpy.zcl.clusters.general import OnOff, LevelControl
+    from zigpy.profiles.zha import DeviceType
+
+    # create zigpy devices
+    zigpy_device_on_off = await async_init_zigpy_device(
+        hass,
+        [OnOff.cluster_id],
+        [],
+        DeviceType.ON_OFF_LIGHT,
+        zha_gateway
+    )
+
+    zigpy_device_level = await async_init_zigpy_device(
+        hass,
+        [OnOff.cluster_id, LevelControl.cluster_id],
+        [],
+        DeviceType.ON_OFF_LIGHT,
+        zha_gateway,
+        ieee="00:0d:6f:11:0a:90:69:e7",
+        manufacturer="FakeLevelManufacturer",
+        model="FakeLevelModel"
+    )
+
+    # load up light domain
+    await hass.config_entries.async_forward_entry_setup(
+        config_entry, DOMAIN)
+    await hass.async_block_till_done()
+
+    # on off light
+    on_off_device_on_off_cluster = zigpy_device_on_off.endpoints.get(1).on_off
+    on_off_entity_id = make_entity_id(DOMAIN, zigpy_device_on_off,
+                                      on_off_device_on_off_cluster,
+                                      use_suffix=False)
+
+    # dimmable light
+    level_device_on_off_cluster = zigpy_device_level.endpoints.get(1).on_off
+    level_device_level_cluster = zigpy_device_level.endpoints.get(1).level
+    level_entity_id = make_entity_id(DOMAIN, zigpy_device_level,
+                                     level_device_on_off_cluster,
+                                     use_suffix=False)
+
+    # test that the lights were created and are off
+    assert hass.states.get(on_off_entity_id).state == STATE_OFF
+    assert hass.states.get(level_entity_id).state == STATE_OFF
+
+    # test turning the lights on and off from the light
+    await async_test_on_off_from_light(
+        hass, on_off_device_on_off_cluster, on_off_entity_id)
+
+    await async_test_on_off_from_light(
+        hass, level_device_on_off_cluster, level_entity_id)
+
+    # test turning the lights on and off from the HA
+    await async_test_on_off_from_hass(
+        hass, on_off_device_on_off_cluster, on_off_entity_id)
+
+    await async_test_level_on_off_from_hass(
+        hass, level_device_on_off_cluster, level_entity_id)
+
+    # test turning the lights on and off from the light
+    await async_test_on_from_light(
+        hass, level_device_on_off_cluster, level_entity_id)
+
+    # test getting a brightness change from the network
+    await async_test_dimmer_from_light(
+        hass, level_device_level_cluster, level_entity_id, 150, STATE_ON)
+
+    # test adding a new light to the network and HA
+    await async_test_device_join(
+        hass, zha_gateway, OnOff.cluster_id,
+        DOMAIN, device_type=DeviceType.ON_OFF_LIGHT, expected_state=STATE_OFF)
+
+
+async def async_test_on_off_from_light(hass, cluster, entity_id):
+    """Test on off functionality from the light."""
+    # turn on at light
+    attr = make_attribute(0, 1)
+    cluster.handle_message(False, 1, 0x0a, [[attr]])
+    await hass.async_block_till_done()
+    assert hass.states.get(entity_id).state == STATE_ON
+
+    # turn off at light
+    attr.value.value = 0
+    cluster.handle_message(False, 0, 0x0a, [[attr]])
+    await hass.async_block_till_done()
+    assert hass.states.get(entity_id).state == STATE_OFF
+
+
+async def async_test_on_from_light(hass, cluster, entity_id):
+    """Test on off functionality from the light."""
+    # turn on at light
+    attr = make_attribute(0, 1)
+    cluster.handle_message(False, 1, 0x0a, [[attr]])
+    await hass.async_block_till_done()
+    assert hass.states.get(entity_id).state == STATE_ON
+
+
+async def async_test_on_off_from_hass(hass, cluster, entity_id):
+    """Test on off functionality from hass."""
+    from zigpy.zcl.foundation import Status
+    with patch(
+            'zigpy.zcl.Cluster.request',
+            return_value=mock_coro([Status.SUCCESS, Status.SUCCESS])):
+        # turn on via UI
+        await hass.services.async_call(DOMAIN, 'turn_on', {
+            'entity_id': entity_id
+        }, blocking=True)
+        assert len(cluster.request.mock_calls) == 1
+        assert cluster.request.call_args == call(
+            False, ON, (), expect_reply=True, manufacturer=None)
+
+    await async_test_off_from_hass(hass, cluster, entity_id)
+
+
+async def async_test_off_from_hass(hass, cluster, entity_id):
+    """Test turning off the light from homeassistant."""
+    from zigpy.zcl.foundation import Status
+    with patch(
+            'zigpy.zcl.Cluster.request',
+            return_value=mock_coro([Status.SUCCESS, Status.SUCCESS])):
+        # turn off via UI
+        await hass.services.async_call(DOMAIN, 'turn_off', {
+            'entity_id': entity_id
+        }, blocking=True)
+        assert len(cluster.request.mock_calls) == 1
+        assert cluster.request.call_args == call(
+            False, OFF, (), expect_reply=True, manufacturer=None)
+
+
+async def async_test_level_on_off_from_hass(hass, cluster, entity_id):
+    """Test on off functionality from hass."""
+    from zigpy import types
+    from zigpy.zcl.foundation import Status
+    with patch(
+            'zigpy.zcl.Cluster.request',
+            return_value=mock_coro([Status.SUCCESS, Status.SUCCESS])):
+        # turn on via UI
+        await hass.services.async_call(DOMAIN, 'turn_on', {
+            'entity_id': entity_id
+        }, blocking=True)
+        assert len(cluster.request.mock_calls) == 1
+        assert cluster.request.call_args == call(
+            False, 4, (types.uint8_t, types.uint16_t), 255, 5.0,
+            expect_reply=True, manufacturer=None)
+
+    await async_test_off_from_hass(hass, cluster, entity_id)
+
+
+async def async_test_dimmer_from_light(hass, cluster, entity_id,
+                                       level, expected_state):
+    """Test dimmer functionality from the light."""
+    attr = make_attribute(0, level)
+    cluster.handle_message(False, 1, 0x0a, [[attr]])
+    await hass.async_block_till_done()
+    assert hass.states.get(entity_id).state == expected_state
+    # hass uses None for brightness of 0 in state attributes
+    if level == 0:
+        level = None
+    assert hass.states.get(entity_id).attributes.get('brightness') == level