Fix Panasonic Viera TV going unavailable when turned off (#53788)

homeassistant/components/panasonic_viera/__init__.py

@@ -1,7 +1,7 @@
 """The Panasonic Viera integration."""
 from functools import partial
 import logging
-from urllib.request import URLError
+from urllib.request import HTTPError, URLError
 
 from panasonic_viera import EncryptionRequired, Keys, RemoteControl, SOAPError
 import voluptuous as vol
@@ -247,11 +247,13 @@ class Remote:
                 "The connection couldn't be encrypted. Please reconfigure your TV"
             )
             self.available = False
-        except (SOAPError):
+        except (SOAPError, HTTPError) as err:
+            _LOGGER.debug("An error occurred: %s", err)
             self.state = STATE_OFF
             self.available = True
             await self.async_create_remote_control()
-        except (URLError, OSError):
+        except (URLError, OSError) as err:
+            _LOGGER.debug("An error occurred: %s", err)
             self.state = STATE_OFF
             self.available = self._on_action is not None
             await self.async_create_remote_control()

tests/components/panasonic_viera/conftest.py

@@ -17,8 +17,12 @@ from homeassistant.components.panasonic_viera.const import (
     DEFAULT_MODEL_NUMBER,
     DEFAULT_NAME,
     DEFAULT_PORT,
+    DOMAIN,
 )
 from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PORT
+from homeassistant.core import HomeAssistant
+
+from tests.common import MockConfigEntry
 
 MOCK_BASIC_DATA = {
     CONF_HOST: "0.0.0.0",
@@ -74,20 +78,11 @@ def get_mock_remote(
 
     mock_remote.authorize_pin_code = authorize_pin_code
 
-    def get_device_info():
+    mock_remote.get_device_info = Mock(return_value=device_info)
-        return device_info
 
-    mock_remote.get_device_info = get_device_info
+    mock_remote.send_key = Mock()
 
-    def send_key(key):
+    mock_remote.get_volume = Mock(return_value=100)
-        return
-
-    mock_remote.send_key = Mock(send_key)
-
-    def get_volume(key):
-        return 100
-
-    mock_remote.get_volume = Mock(get_volume)
 
     return mock_remote
 
@@ -102,3 +97,21 @@ def mock_remote_fixture():
         return_value=mock_remote,
     ):
         yield mock_remote
+
+
+@pytest.fixture
+async def init_integration(hass: HomeAssistant, mock_remote: Mock) -> MockConfigEntry:
+    """Set up the Panasonic Viera integration for testing."""
+
+    mock_entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id=MOCK_DEVICE_INFO[ATTR_UDN],
+        data={**MOCK_CONFIG_DATA, **MOCK_ENCRYPTION_DATA, **MOCK_DEVICE_INFO},
+    )
+
+    mock_entry.add_to_hass(hass)
+
+    await hass.config_entries.async_setup(mock_entry.entry_id)
+    await hass.async_block_till_done()
+
+    return mock_entry

tests/components/panasonic_viera/test_media_player.py

@@ -0,0 +1,47 @@
+"""Test the Panasonic Viera media player entity."""
+
+from datetime import timedelta
+from unittest.mock import Mock
+from urllib.error import HTTPError, URLError
+
+from homeassistant.const import STATE_OFF, STATE_ON, STATE_UNAVAILABLE
+from homeassistant.core import HomeAssistant
+from homeassistant.util.dt import utcnow
+
+from tests.common import MockConfigEntry, async_fire_time_changed
+
+
+async def test_media_player_handle_URLerror(
+    hass: HomeAssistant, init_integration: MockConfigEntry, mock_remote: Mock
+) -> None:
+    """Test remote handle URLError as Unavailable."""
+
+    state_tv = hass.states.get("media_player.panasonic_viera_tv")
+    assert state_tv.state == STATE_ON
+
+    # simulate timeout error
+    mock_remote.get_mute = Mock(side_effect=URLError(None, None))
+
+    async_fire_time_changed(hass, utcnow() + timedelta(minutes=2))
+    await hass.async_block_till_done()
+
+    state_tv = hass.states.get("media_player.panasonic_viera_tv")
+    assert state_tv.state == STATE_UNAVAILABLE
+
+
+async def test_media_player_handle_HTTPError(
+    hass: HomeAssistant, init_integration: MockConfigEntry, mock_remote: Mock
+) -> None:
+    """Test remote handle HTTPError as Off."""
+
+    state_tv = hass.states.get("media_player.panasonic_viera_tv")
+    assert state_tv.state == STATE_ON
+
+    # simulate http badrequest
+    mock_remote.get_mute = Mock(side_effect=HTTPError(None, 400, None, None, None))
+
+    async_fire_time_changed(hass, utcnow() + timedelta(minutes=2))
+    await hass.async_block_till_done()
+
+    state_tv = hass.states.get("media_player.panasonic_viera_tv")
+    assert state_tv.state == STATE_OFF

tests/components/panasonic_viera/test_remote.py

@@ -1,8 +1,8 @@
 """Test the Panasonic Viera remote entity."""
 
-from unittest.mock import call
+from unittest.mock import Mock, call
 
-from panasonic_viera import Keys
+from panasonic_viera import Keys, SOAPError
 
 from homeassistant.components.panasonic_viera.const import ATTR_UDN, DOMAIN
 from homeassistant.components.remote import (
@@ -38,6 +38,9 @@ async def test_onoff(hass, mock_remote):
 
     data = {ATTR_ENTITY_ID: "remote.panasonic_viera_tv"}
 
+    # simulate tv off when async_update
+    mock_remote.get_mute = Mock(side_effect=SOAPError)
+
     await hass.services.async_call(REMOTE_DOMAIN, SERVICE_TURN_OFF, data)
     await hass.services.async_call(REMOTE_DOMAIN, SERVICE_TURN_ON, data)
     await hass.async_block_till_done()