Use HTTP_NOT_FOUND constant (#33835)

homeassistant/components/alexa/flash_briefings.py

@@ -4,6 +4,7 @@ import logging
 import uuid
 
 from homeassistant.components import http
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.core import callback
 from homeassistant.helpers import template
 import homeassistant.util.dt as dt_util
@@ -54,7 +55,7 @@ class AlexaFlashBriefingView(http.HomeAssistantView):
         if self.flash_briefings.get(briefing_id) is None:
             err = "No configured Alexa flash briefing was found for: %s"
             _LOGGER.error(err, briefing_id)
-            return b"", 404
+            return b"", HTTP_NOT_FOUND
 
         briefing = []
 

homeassistant/components/auth/login_flow.py

@@ -79,6 +79,7 @@ from homeassistant.components.http.ban import (
 )
 from homeassistant.components.http.data_validator import RequestDataValidator
 from homeassistant.components.http.view import HomeAssistantView
+from homeassistant.const import HTTP_NOT_FOUND
 
 from . import indieauth
 
@@ -185,7 +186,7 @@ class LoginFlowIndexView(HomeAssistantView):
                 },
             )
         except data_entry_flow.UnknownHandler:
-            return self.json_message("Invalid handler specified", 404)
+            return self.json_message("Invalid handler specified", HTTP_NOT_FOUND)
         except data_entry_flow.UnknownStep:
             return self.json_message("Handler does not support init", 400)
 
@@ -212,7 +213,7 @@ class LoginFlowResourceView(HomeAssistantView):
 
     async def get(self, request):
         """Do not allow getting status of a flow in progress."""
-        return self.json_message("Invalid flow specified", 404)
+        return self.json_message("Invalid flow specified", HTTP_NOT_FOUND)
 
     @RequestDataValidator(vol.Schema({"client_id": str}, extra=vol.ALLOW_EXTRA))
     @log_invalid_auth
@@ -233,7 +234,7 @@ class LoginFlowResourceView(HomeAssistantView):
 
             result = await self._flow_mgr.async_configure(flow_id, data)
         except data_entry_flow.UnknownFlow:
-            return self.json_message("Invalid flow specified", 404)
+            return self.json_message("Invalid flow specified", HTTP_NOT_FOUND)
         except vol.Invalid:
             return self.json_message("User input malformed", 400)
 
@@ -257,6 +258,6 @@ class LoginFlowResourceView(HomeAssistantView):
         try:
             self._flow_mgr.async_abort(flow_id)
         except data_entry_flow.UnknownFlow:
-            return self.json_message("Invalid flow specified", 404)
+            return self.json_message("Invalid flow specified", HTTP_NOT_FOUND)
 
         return self.json_message("Flow aborted")

homeassistant/components/config/__init__.py

@@ -6,7 +6,7 @@ import os
 import voluptuous as vol
 
 from homeassistant.components.http import HomeAssistantView
-from homeassistant.const import CONF_ID, EVENT_COMPONENT_LOADED
+from homeassistant.const import CONF_ID, EVENT_COMPONENT_LOADED, HTTP_NOT_FOUND
 from homeassistant.core import callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.setup import ATTR_COMPONENT
@@ -120,7 +120,7 @@ class BaseEditConfigView(HomeAssistantView):
             value = self._get_value(hass, current, config_key)
 
         if value is None:
-            return self.json_message("Resource not found", 404)
+            return self.json_message("Resource not found", HTTP_NOT_FOUND)
 
         return self.json(value)
 
@@ -172,7 +172,7 @@ class BaseEditConfigView(HomeAssistantView):
             path = hass.config.path(self.path)
 
             if value is None:
-                return self.json_message("Resource not found", 404)
+                return self.json_message("Resource not found", HTTP_NOT_FOUND)
 
             self._delete_value(hass, current, config_key)
             await hass.async_add_executor_job(_write, path, current)

homeassistant/components/config/config_entries.py

@@ -7,6 +7,7 @@ from homeassistant import config_entries, data_entry_flow
 from homeassistant.auth.permissions.const import CAT_CONFIG_ENTRIES
 from homeassistant.components import websocket_api
 from homeassistant.components.http import HomeAssistantView
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.exceptions import Unauthorized
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.data_entry_flow import (
@@ -105,7 +106,7 @@ class ConfigManagerEntryResourceView(HomeAssistantView):
         try:
             result = await hass.config_entries.async_remove(entry_id)
         except config_entries.UnknownEntry:
-            return self.json_message("Invalid entry specified", 404)
+            return self.json_message("Invalid entry specified", HTTP_NOT_FOUND)
 
         return self.json(result)
 

homeassistant/components/haveibeenpwned/sensor.py

@@ -7,7 +7,13 @@ import requests
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA
-from homeassistant.const import ATTR_ATTRIBUTION, CONF_API_KEY, CONF_EMAIL, HTTP_OK
+from homeassistant.const import (
+    ATTR_ATTRIBUTION,
+    CONF_API_KEY,
+    CONF_EMAIL,
+    HTTP_NOT_FOUND,
+    HTTP_OK,
+)
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.event import track_point_in_time
@@ -167,7 +173,7 @@ class HaveIBeenPwnedData:
             # the forced updates try this current email again
             self.set_next_email()
 
-        elif req.status_code == 404:
+        elif req.status_code == HTTP_NOT_FOUND:
             self.data[self._email] = []
 
             # only goto next email if we had data so that

homeassistant/components/media_player/__init__.py

@@ -19,6 +19,7 @@ from homeassistant.components import websocket_api
 from homeassistant.components.http import KEY_AUTHENTICATED, HomeAssistantView
 from homeassistant.const import (
     HTTP_INTERNAL_SERVER_ERROR,
+    HTTP_NOT_FOUND,
     HTTP_OK,
     SERVICE_MEDIA_NEXT_TRACK,
     SERVICE_MEDIA_PAUSE,
@@ -865,7 +866,7 @@ class MediaPlayerImageView(HomeAssistantView):
         """Start a get request."""
         player = self.component.get_entity(entity_id)
         if player is None:
-            status = 404 if request[KEY_AUTHENTICATED] else 401
+            status = HTTP_NOT_FOUND if request[KEY_AUTHENTICATED] else 401
             return web.Response(status=status)
 
         authenticated = (

homeassistant/components/thethingsnetwork/sensor.py

@@ -8,7 +8,7 @@ import async_timeout
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA
-from homeassistant.const import CONTENT_TYPE_JSON
+from homeassistant.const import CONTENT_TYPE_JSON, HTTP_NOT_FOUND
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
@@ -139,7 +139,7 @@ class TtnDataStorage:
             _LOGGER.error("Not authorized for Application ID: %s", self._app_id)
             return None
 
-        if status == 404:
+        if status == HTTP_NOT_FOUND:
             _LOGGER.error("Application ID is not available: %s", self._app_id)
             return None
 

homeassistant/components/tts/__init__.py

@@ -22,7 +22,7 @@ from homeassistant.components.media_player.const import (
     MEDIA_TYPE_MUSIC,
     SERVICE_PLAY_MEDIA,
 )
-from homeassistant.const import ATTR_ENTITY_ID, CONF_PLATFORM, HTTP_OK
+from homeassistant.const import ATTR_ENTITY_ID, CONF_PLATFORM, HTTP_NOT_FOUND, HTTP_OK
 from homeassistant.core import callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import config_per_platform, discovery
@@ -568,6 +568,6 @@ class TextToSpeechView(HomeAssistantView):
             content, data = await self.tts.async_read_tts(filename)
         except HomeAssistantError as err:
             _LOGGER.error("Error on load tts: %s", err)
-            return web.Response(status=404)
+            return web.Response(status=HTTP_NOT_FOUND)
 
         return web.Response(body=data, content_type=content)

homeassistant/helpers/data_entry_flow.py

@@ -5,6 +5,7 @@ import voluptuous as vol
 from homeassistant import config_entries, data_entry_flow
 from homeassistant.components.http import HomeAssistantView
 from homeassistant.components.http.data_validator import RequestDataValidator
+from homeassistant.const import HTTP_NOT_FOUND
 import homeassistant.helpers.config_validation as cv
 
 # mypy: allow-untyped-calls, allow-untyped-defs
@@ -62,7 +63,7 @@ class FlowManagerIndexView(_BaseFlowManagerView):
                 handler, context={"source": config_entries.SOURCE_USER}
             )
         except data_entry_flow.UnknownHandler:
-            return self.json_message("Invalid handler specified", 404)
+            return self.json_message("Invalid handler specified", HTTP_NOT_FOUND)
         except data_entry_flow.UnknownStep:
             return self.json_message("Handler does not support user", 400)
 
@@ -79,7 +80,7 @@ class FlowManagerResourceView(_BaseFlowManagerView):
         try:
             result = await self._flow_mgr.async_configure(flow_id)
         except data_entry_flow.UnknownFlow:
-            return self.json_message("Invalid flow specified", 404)
+            return self.json_message("Invalid flow specified", HTTP_NOT_FOUND)
 
         result = self._prepare_result_json(result)
 
@@ -91,7 +92,7 @@ class FlowManagerResourceView(_BaseFlowManagerView):
         try:
             result = await self._flow_mgr.async_configure(flow_id, data)
         except data_entry_flow.UnknownFlow:
-            return self.json_message("Invalid flow specified", 404)
+            return self.json_message("Invalid flow specified", HTTP_NOT_FOUND)
         except vol.Invalid:
             return self.json_message("User input malformed", 400)
 
@@ -104,6 +105,6 @@ class FlowManagerResourceView(_BaseFlowManagerView):
         try:
             self._flow_mgr.async_abort(flow_id)
         except data_entry_flow.UnknownFlow:
-            return self.json_message("Invalid flow specified", 404)
+            return self.json_message("Invalid flow specified", HTTP_NOT_FOUND)
 
         return self.json_message("Flow aborted")

tests/components/alexa/test_flash_briefings.py

@@ -6,6 +6,7 @@ import pytest
 
 from homeassistant.components import alexa
 from homeassistant.components.alexa import const
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.core import callback
 from homeassistant.setup import async_setup_component
 
@@ -69,7 +70,7 @@ def _flash_briefing_req(client, briefing_id):
 async def test_flash_briefing_invalid_id(alexa_client):
     """Test an invalid Flash Briefing ID."""
     req = await _flash_briefing_req(alexa_client, 10000)
-    assert req.status == 404
+    assert req.status == HTTP_NOT_FOUND
     text = await req.text()
     assert text == ""
 

tests/components/alexa/test_smart_home_http.py

@@ -2,6 +2,7 @@
 import json
 
 from homeassistant.components.alexa import DOMAIN, smart_home_http
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 from . import get_new_request
@@ -38,4 +39,4 @@ async def test_http_api_disabled(hass, hass_client):
     config = {"alexa": {}}
     response = await do_http_discovery(config, hass, hass_client)
 
-    assert response.status == 404
+    assert response.status == HTTP_NOT_FOUND

tests/components/api/test_init.py

@@ -52,7 +52,7 @@ async def test_api_get_state(hass, mock_api_client):
 async def test_api_get_non_existing_state(hass, mock_api_client):
     """Test if the debug interface allows us to get a state."""
     resp = await mock_api_client.get("/api/states/does_not_exist")
-    assert resp.status == 404
+    assert resp.status == const.HTTP_NOT_FOUND
 
 
 async def test_api_state_change(hass, mock_api_client):

tests/components/cloud/test_google_config.py

@@ -4,6 +4,7 @@ from unittest.mock import Mock, patch
 from homeassistant.components.cloud import GACTIONS_SCHEMA
 from homeassistant.components.cloud.google_config import CloudGoogleConfig
 from homeassistant.components.google_assistant import helpers as ga_helpers
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.helpers.entity_registry import EVENT_ENTITY_REGISTRY_UPDATED
 from homeassistant.util.dt import utcnow
 
@@ -41,14 +42,14 @@ async def test_sync_entities(aioclient_mock, hass, cloud_prefs):
         GACTIONS_SCHEMA({}),
         "mock-user-id",
         cloud_prefs,
-        Mock(auth=Mock(async_check_token=Mock(side_effect=mock_coro)),),
+        Mock(auth=Mock(async_check_token=Mock(side_effect=mock_coro))),
     )
 
     with patch(
         "hass_nabucasa.cloud_api.async_google_actions_request_sync",
-        return_value=mock_coro(Mock(status=404)),
+        return_value=mock_coro(Mock(status=HTTP_NOT_FOUND)),
     ) as mock_request_sync:
-        assert await config.async_sync_entities("user") == 404
+        assert await config.async_sync_entities("user") == HTTP_NOT_FOUND
         assert len(mock_request_sync.mock_calls) == 1
 
 

tests/components/config/test_zwave.py

@@ -7,6 +7,7 @@ import pytest
 from homeassistant.bootstrap import async_setup_component
 from homeassistant.components import config
 from homeassistant.components.zwave import DATA_NETWORK, const
+from homeassistant.const import HTTP_NOT_FOUND
 
 from tests.mock.zwave import MockEntityValues, MockNode, MockValue
 
@@ -181,7 +182,7 @@ async def test_get_groups_nonode(hass, client):
 
     resp = await client.get("/api/zwave/groups/2")
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
 
     assert result == {"message": "Node not found"}
@@ -244,7 +245,7 @@ async def test_get_config_nonode(hass, client):
 
     resp = await client.get("/api/zwave/config/2")
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
 
     assert result == {"message": "Node not found"}
@@ -257,7 +258,7 @@ async def test_get_usercodes_nonode(hass, client):
 
     resp = await client.get("/api/zwave/usercodes/2")
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
 
     assert result == {"message": "Node not found"}
@@ -323,7 +324,7 @@ async def test_save_config_no_network(hass, client):
     """Test saving configuration without network data."""
     resp = await client.post("/api/zwave/saveconfig")
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
     assert result == {"message": "No Z-Wave network data found"}
 
@@ -400,7 +401,7 @@ async def test_get_protection_values_nonexisting_node(hass, client):
 
     resp = await client.get("/api/zwave/protection/18")
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
     assert not node.get_protections.called
     assert not node.get_protection_item.called
@@ -515,7 +516,7 @@ async def test_set_protection_value_nonexisting_node(hass, client):
         data=json.dumps({"value_id": "123456", "selection": "Protecton by Sequence"}),
     )
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
     assert not node.set_protection.called
     assert result == {"message": "Node not found"}
@@ -535,7 +536,7 @@ async def test_set_protection_value_missing_class(hass, client):
         data=json.dumps({"value_id": "123456", "selection": "Protecton by Sequence"}),
     )
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
     result = await resp.json()
     assert not node.set_protection.called
     assert result == {"message": "No protection commandclass on this node"}

tests/components/ecobee/test_climate.py

@@ -64,7 +64,7 @@ class TestEcobee(unittest.TestCase):
     def test_current_temperature(self):
         """Test current temperature."""
         assert 30 == self.thermostat.current_temperature
-        self.ecobee["runtime"]["actualTemperature"] = 404
+        self.ecobee["runtime"]["actualTemperature"] = const.HTTP_NOT_FOUND
         assert 40.4 == self.thermostat.current_temperature
 
     def test_target_temperature_low(self):

tests/components/emulated_hue/test_hue_api.py

@@ -34,6 +34,7 @@ from homeassistant.components.emulated_hue.hue_api import (
 )
 from homeassistant.const import (
     ATTR_ENTITY_ID,
+    HTTP_NOT_FOUND,
     SERVICE_TURN_OFF,
     SERVICE_TURN_ON,
     STATE_OFF,
@@ -450,7 +451,7 @@ async def test_put_light_state(hass_hue, hue_client):
     kitchen_result = await perform_put_light_state(
         hass_hue, hue_client, "light.kitchen_light", True
     )
-    assert kitchen_result.status == 404
+    assert kitchen_result.status == HTTP_NOT_FOUND
 
 
 async def test_put_light_state_script(hass_hue, hue_client):
@@ -684,11 +685,11 @@ async def test_entity_not_found(hue_client):
     """Test for entity which are not found."""
     result = await hue_client.get("/api/username/lights/not.existant_entity")
 
-    assert result.status == 404
+    assert result.status == HTTP_NOT_FOUND
 
     result = await hue_client.put("/api/username/lights/not.existant_entity/state")
 
-    assert result.status == 404
+    assert result.status == HTTP_NOT_FOUND
 
 
 async def test_allowed_methods(hue_client):

tests/components/frontend/test_init.py

@@ -13,6 +13,7 @@ from homeassistant.components.frontend import (
     EVENT_PANELS_UPDATED,
 )
 from homeassistant.components.websocket_api.const import TYPE_RESULT
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 from tests.common import async_capture_events, mock_coro
@@ -97,7 +98,7 @@ async def test_dont_cache_service_worker(mock_http_client):
 async def test_404(mock_http_client):
     """Test for HTTP 404 error."""
     resp = await mock_http_client.get("/not-existing")
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
 
 
 async def test_we_cannot_POST_to_root(mock_http_client):
@@ -219,7 +220,7 @@ async def test_get_panels(hass, hass_ws_client, mock_http_client):
     events = async_capture_events(hass, EVENT_PANELS_UPDATED)
 
     resp = await mock_http_client.get("/map")
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
 
     hass.components.frontend.async_register_built_in_panel(
         "map", "Map", "mdi:tooltip-account", require_admin=True
@@ -247,7 +248,7 @@ async def test_get_panels(hass, hass_ws_client, mock_http_client):
     hass.components.frontend.async_remove_panel("map")
 
     resp = await mock_http_client.get("/map")
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
 
     assert len(events) == 2
 

tests/components/generic/test_camera.py

@@ -2,7 +2,7 @@
 import asyncio
 from unittest import mock
 
-from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR, HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 
@@ -94,7 +94,7 @@ async def test_limit_refetch(aioclient_mock, hass, hass_client):
     aioclient_mock.get("http://example.com/5a", text="hello world")
     aioclient_mock.get("http://example.com/10a", text="hello world")
     aioclient_mock.get("http://example.com/15a", text="hello planet")
-    aioclient_mock.get("http://example.com/20a", status=404)
+    aioclient_mock.get("http://example.com/20a", status=HTTP_NOT_FOUND)
 
     await async_setup_component(
         hass,

tests/components/konnected/test_init.py

@@ -4,6 +4,7 @@ import pytest
 
 from homeassistant.components import konnected
 from homeassistant.components.konnected import config_flow
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 from tests.common import MockConfigEntry
@@ -254,7 +255,7 @@ async def test_setup_defined_hosts_known_auth(hass):
                             config_flow.CONF_ID: "aabbccddeeff",
                             config_flow.CONF_HOST: "0.0.0.0",
                             config_flow.CONF_PORT: 1234,
-                        },
+                        }
                     ],
                 }
             },
@@ -303,11 +304,7 @@ async def test_setup_multiple(hass):
                         {
                             konnected.CONF_ID: "aabbccddeeff",
                             "binary_sensors": [
-                                {
-                                    "zone": 4,
-                                    "type": "motion",
-                                    "name": "Hallway Motion",
-                                },
+                                {"zone": 4, "type": "motion", "name": "Hallway Motion"},
                                 {
                                     "zone": 5,
                                     "type": "window",
@@ -334,7 +331,7 @@ async def test_setup_multiple(hass):
                                     "momentary": 65,
                                     "pause": 55,
                                     "repeat": 4,
-                                },
+                                }
                             ],
                         },
                     ],
@@ -469,23 +466,23 @@ async def test_api(hass, aiohttp_client, mock_panel):
 
     # Test the get endpoint for switch status polling
     resp = await client.get("/api/konnected")
-    assert resp.status == 404  # no device provided
+    assert resp.status == HTTP_NOT_FOUND  # no device provided
 
     resp = await client.get("/api/konnected/223344556677")
-    assert resp.status == 404  # unknown device provided
+    assert resp.status == HTTP_NOT_FOUND  # unknown device provided
 
     resp = await client.get("/api/konnected/device/112233445566")
-    assert resp.status == 404  # no zone provided
+    assert resp.status == HTTP_NOT_FOUND  # no zone provided
     result = await resp.json()
     assert result == {"message": "Switch on zone or pin unknown not configured"}
 
     resp = await client.get("/api/konnected/device/112233445566?zone=8")
-    assert resp.status == 404  # invalid zone
+    assert resp.status == HTTP_NOT_FOUND  # invalid zone
     result = await resp.json()
     assert result == {"message": "Switch on zone or pin 8 not configured"}
 
     resp = await client.get("/api/konnected/device/112233445566?pin=12")
-    assert resp.status == 404  # invalid pin
+    assert resp.status == HTTP_NOT_FOUND  # invalid pin
     result = await resp.json()
     assert result == {"message": "Switch on zone or pin 12 not configured"}
 
@@ -501,7 +498,7 @@ async def test_api(hass, aiohttp_client, mock_panel):
 
     # Test the post endpoint for sensor updates
     resp = await client.post("/api/konnected/device", json={"zone": "1", "state": 1})
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
 
     resp = await client.post(
         "/api/konnected/device/112233445566", json={"zone": "1", "state": 1}
@@ -622,7 +619,7 @@ async def test_state_updates(hass, aiohttp_client, mock_panel):
     entry.add_to_hass(hass)
 
     # Add empty data field to ensure we process it correctly (possible if entry is ignored)
-    entry = MockConfigEntry(domain="konnected", title="Konnected Alarm Panel", data={},)
+    entry = MockConfigEntry(domain="konnected", title="Konnected Alarm Panel", data={})
     entry.add_to_hass(hass)
 
     assert (

tests/components/mailbox/test_init.py

@@ -5,7 +5,7 @@ import pytest
 
 from homeassistant.bootstrap import async_setup_component
 import homeassistant.components.mailbox as mailbox
-from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR, HTTP_NOT_FOUND
 
 
 @pytest.fixture
@@ -73,7 +73,7 @@ async def test_get_messages_from_invalid_mailbox(mock_http_client):
     url = "/api/mailbox/messages/mailbox.invalid_mailbox"
 
     req = await mock_http_client.get(url)
-    assert req.status == 404
+    assert req.status == HTTP_NOT_FOUND
 
 
 async def test_get_media_from_invalid_mailbox(mock_http_client):
@@ -82,7 +82,7 @@ async def test_get_media_from_invalid_mailbox(mock_http_client):
     url = "/api/mailbox/media/mailbox.invalid_mailbox/%s" % (msgsha)
 
     req = await mock_http_client.get(url)
-    assert req.status == 404
+    assert req.status == HTTP_NOT_FOUND
 
 
 async def test_get_media_from_invalid_msgid(mock_http_client):
@@ -100,4 +100,4 @@ async def test_delete_from_invalid_mailbox(mock_http_client):
     url = "/api/mailbox/delete/mailbox.invalid_mailbox/%s" % (msgsha)
 
     req = await mock_http_client.delete(url)
-    assert req.status == 404
+    assert req.status == HTTP_NOT_FOUND

tests/components/rss_feed_template/test_init.py

@@ -2,6 +2,7 @@
 from defusedxml import ElementTree
 import pytest
 
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 
@@ -29,7 +30,7 @@ def mock_http_client(loop, hass, hass_client):
 async def test_get_nonexistant_feed(mock_http_client):
     """Test if we can retrieve the correct rss feed."""
     resp = await mock_http_client.get("/api/rss_template/otherfeed")
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
 
 
 async def test_get_rss_feed(mock_http_client, hass):

tests/components/shopping_list/test_init.py

@@ -1,6 +1,7 @@
 """Test shopping list component."""
 
 from homeassistant.components.websocket_api.const import TYPE_RESULT
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.helpers import intent
 
 
@@ -171,7 +172,7 @@ async def test_api_update_fails(hass, hass_client, sl_setup):
     client = await hass_client()
     resp = await client.post("/api/shopping_list/non_existing", json={"name": "soda"})
 
-    assert resp.status == 404
+    assert resp.status == HTTP_NOT_FOUND
 
     beer_id = hass.data["shopping_list"].items[0]["id"]
     resp = await client.post(f"/api/shopping_list/item/{beer_id}", json={"name": 123})

tests/components/smartthings/test_config_flow.py

@@ -15,6 +15,7 @@ from homeassistant.components.smartthings.const import (
     CONF_REFRESH_TOKEN,
     DOMAIN,
 )
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 from tests.common import MockConfigEntry, mock_coro
@@ -160,7 +161,7 @@ async def test_unknown_api_error(hass, smartthings_mock):
 
     request_info = Mock(real_url="http://example.com")
     smartthings_mock.apps.side_effect = ClientResponseError(
-        request_info=request_info, history=None, status=404
+        request_info=request_info, history=None, status=HTTP_NOT_FOUND
     )
 
     result = await flow.async_step_user({"access_token": str(uuid4())})

tests/components/startca/test_sensor.py

@@ -1,7 +1,7 @@
 """Tests for the Start.ca sensor platform."""
 from homeassistant.bootstrap import async_setup_component
 from homeassistant.components.startca.sensor import StartcaData
-from homeassistant.const import DATA_GIGABYTES, UNIT_PERCENTAGE
+from homeassistant.const import DATA_GIGABYTES, HTTP_NOT_FOUND, UNIT_PERCENTAGE
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
 
@@ -197,7 +197,9 @@ async def test_unlimited_setup(hass, aioclient_mock):
 
 async def test_bad_return_code(hass, aioclient_mock):
     """Test handling a return code that isn't HTTP OK."""
-    aioclient_mock.get("https://www.start.ca/support/usage/api?key=NOTAKEY", status=404)
+    aioclient_mock.get(
+        "https://www.start.ca/support/usage/api?key=NOTAKEY", status=HTTP_NOT_FOUND
+    )
 
     scd = StartcaData(hass.loop, async_get_clientsession(hass), "NOTAKEY", 400)
 

tests/components/stream/test_hls.py

@@ -5,6 +5,7 @@ from urllib.parse import urlparse
 import pytest
 
 from homeassistant.components.stream import request_stream
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 import homeassistant.util.dt as dt_util
 
@@ -49,7 +50,7 @@ async def test_hls_stream(hass, hass_client):
 
     # Ensure playlist not accessible after stream ends
     fail_response = await http_client.get(parsed_url.path)
-    assert fail_response.status == 404
+    assert fail_response.status == HTTP_NOT_FOUND
 
 
 @pytest.mark.skip("Flaky in CI")
@@ -86,7 +87,7 @@ async def test_stream_timeout(hass, hass_client):
 
     # Ensure playlist not accessible
     fail_response = await http_client.get(parsed_url.path)
-    assert fail_response.status == 404
+    assert fail_response.status == HTTP_NOT_FOUND
 
 
 @pytest.mark.skip("Flaky in CI")

tests/components/stt/test_init.py

@@ -1,6 +1,7 @@
 """Test STT component setup."""
 
 from homeassistant.components import stt
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 
@@ -16,7 +17,7 @@ async def test_demo_settings_not_exists(hass, hass_client):
 
     response = await client.get("/api/stt/beer")
 
-    assert response.status == 404
+    assert response.status == HTTP_NOT_FOUND
 
 
 async def test_demo_speech_not_exists(hass, hass_client):
@@ -26,4 +27,4 @@ async def test_demo_speech_not_exists(hass, hass_client):
 
     response = await client.post("/api/stt/beer", data=b"test")
 
-    assert response.status == 404
+    assert response.status == HTTP_NOT_FOUND

tests/components/teksavvy/test_sensor.py

@@ -1,7 +1,7 @@
 """Tests for the TekSavvy sensor platform."""
 from homeassistant.bootstrap import async_setup_component
 from homeassistant.components.teksavvy.sensor import TekSavvyData
-from homeassistant.const import DATA_GIGABYTES, UNIT_PERCENTAGE
+from homeassistant.const import DATA_GIGABYTES, HTTP_NOT_FOUND, UNIT_PERCENTAGE
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
 
@@ -173,7 +173,7 @@ async def test_bad_return_code(hass, aioclient_mock):
         "https://api.teksavvy.com/"
         "web/Usage/UsageSummaryRecords?"
         "$filter=IsCurrent%20eq%20true",
-        status=404,
+        status=HTTP_NOT_FOUND,
     )
 
     tsd = TekSavvyData(hass.loop, async_get_clientsession(hass), "notakey", 400)

tests/components/tesla/test_config_flow.py

@@ -17,6 +17,7 @@ from homeassistant.const import (
     CONF_SCAN_INTERVAL,
     CONF_TOKEN,
     CONF_USERNAME,
+    HTTP_NOT_FOUND,
 )
 
 from tests.common import MockConfigEntry, mock_coro
@@ -81,7 +82,7 @@ async def test_form_cannot_connect(hass):
 
     with patch(
         "homeassistant.components.tesla.config_flow.TeslaAPI.connect",
-        side_effect=TeslaException(code=404),
+        side_effect=TeslaException(code=HTTP_NOT_FOUND),
     ):
         result2 = await hass.config_entries.flow.async_configure(
             result["flow_id"],
@@ -147,10 +148,7 @@ async def test_option_flow(hass):
         user_input={CONF_SCAN_INTERVAL: 350, CONF_WAKE_ON_START: True},
     )
     assert result["type"] == "create_entry"
-    assert result["data"] == {
-        CONF_SCAN_INTERVAL: 350,
-        CONF_WAKE_ON_START: True,
-    }
+    assert result["data"] == {CONF_SCAN_INTERVAL: 350, CONF_WAKE_ON_START: True}
 
 
 async def test_option_flow_defaults(hass):

tests/components/tts/test_init.py

@@ -16,6 +16,7 @@ from homeassistant.components.media_player.const import (
 )
 import homeassistant.components.tts as tts
 from homeassistant.components.tts import _get_cache_files
+from homeassistant.const import HTTP_NOT_FOUND
 from homeassistant.setup import async_setup_component
 
 from tests.common import assert_setup_component, async_mock_service
@@ -500,7 +501,7 @@ async def test_setup_component_and_web_view_wrong_file(hass, hass_client):
     url = "/api/tts_proxy/42f18378fd4393d18c8dd11d03fa9563c1e54491_en_-_demo.mp3"
 
     req = await client.get(url)
-    assert req.status == 404
+    assert req.status == HTTP_NOT_FOUND
 
 
 async def test_setup_component_and_web_view_wrong_filename(hass, hass_client):
@@ -515,7 +516,7 @@ async def test_setup_component_and_web_view_wrong_filename(hass, hass_client):
     url = "/api/tts_proxy/265944dsk32c1b2a621be5930510bb2cd_en_-_demo.mp3"
 
     req = await client.get(url)
-    assert req.status == 404
+    assert req.status == HTTP_NOT_FOUND
 
 
 async def test_setup_component_test_without_cache(hass, empty_cache_dir):