New scanner device tracker and ZHA device tracker support (#24584)

* initial implementation for zha device trackers

* constant

* review comments

* Revert "review comments"

This reverts commit 2130823566820dfc114dbeda08fcdf76ed47a4e7.

* rename device tracker entity

* update trackers

* raise when not implemented

* Update homeassistant/components/device_tracker/config_entry.py

Review comment

Co-Authored-By: Martin Hjelmare <marhje52@kth.se>

* move source type to base state attrs

* review comments

* review comments

* review comments

* fix super call

* fix battery and use last seen from device

* add test

* cleanup and add more to test

* cleanup post zha entity removal PR

* add tests for base entities

* rework entity tests

tests/components/zha/test_device_tracker.py

@@ -0,0 +1,89 @@
+"""Test ZHA Device Tracker."""
+from datetime import timedelta
+import time
+from homeassistant.components.device_tracker import DOMAIN, SOURCE_TYPE_ROUTER
+from homeassistant.const import (
+    STATE_HOME,
+    STATE_NOT_HOME,
+    STATE_UNAVAILABLE
+)
+from homeassistant.components.zha.core.registries import \
+    SMARTTHINGS_ARRIVAL_SENSOR_DEVICE_TYPE
+import homeassistant.util.dt as dt_util
+from .common import (
+    async_init_zigpy_device, make_attribute, make_entity_id,
+    async_test_device_join, async_enable_traffic
+)
+from tests.common import async_fire_time_changed
+
+
+async def test_device_tracker(hass, config_entry, zha_gateway):
+    """Test zha device tracker platform."""
+    from zigpy.zcl.clusters.general import (
+        Basic, PowerConfiguration, BinaryInput, Identify, Ota, PollControl)
+
+    # create zigpy device
+    zigpy_device = await async_init_zigpy_device(
+        hass,
+        [
+            Basic.cluster_id,
+            PowerConfiguration.cluster_id,
+            Identify.cluster_id,
+            PollControl.cluster_id,
+            BinaryInput.cluster_id
+        ],
+        [
+            Identify.cluster_id,
+            Ota.cluster_id
+        ],
+        SMARTTHINGS_ARRIVAL_SENSOR_DEVICE_TYPE,
+        zha_gateway
+    )
+
+    # load up device tracker domain
+    await hass.config_entries.async_forward_entry_setup(
+        config_entry, DOMAIN)
+    await hass.async_block_till_done()
+
+    cluster = zigpy_device.endpoints.get(1).power
+    entity_id = make_entity_id(DOMAIN, zigpy_device, cluster, use_suffix=False)
+    zha_device = zha_gateway.get_device(zigpy_device.ieee)
+
+    # test that the device tracker was created and that it is unavailable
+    assert hass.states.get(entity_id).state == STATE_UNAVAILABLE
+
+    zigpy_device.last_seen = time.time() - 120
+    next_update = dt_util.utcnow() + timedelta(seconds=30)
+    async_fire_time_changed(hass, next_update)
+    await hass.async_block_till_done()
+
+    # allow traffic to flow through the gateway and device
+    await async_enable_traffic(hass, zha_gateway, [zha_device])
+
+    # test that the state has changed from unavailable to not home
+    assert hass.states.get(entity_id).state == STATE_NOT_HOME
+
+    # turn state flip
+    attr = make_attribute(0x0020, 23)
+    cluster.handle_message(False, 1, 0x0a, [[attr]])
+
+    attr = make_attribute(0x0021, 200)
+    cluster.handle_message(False, 1, 0x0a, [[attr]])
+
+    zigpy_device.last_seen = time.time() + 10
+    next_update = dt_util.utcnow() + timedelta(seconds=30)
+    async_fire_time_changed(hass, next_update)
+    await hass.async_block_till_done()
+
+    assert hass.states.get(entity_id).state == STATE_HOME
+
+    entity = hass.data[DOMAIN].get_entity(entity_id)
+
+    assert entity.is_connected is True
+    assert entity.source_type == SOURCE_TYPE_ROUTER
+    assert entity.battery_level == 100
+
+    # test adding device tracker to the network and HA
+    await async_test_device_join(
+        hass, zha_gateway, PowerConfiguration.cluster_id, DOMAIN,
+        SMARTTHINGS_ARRIVAL_SENSOR_DEVICE_TYPE)