From fb8f8133a057cf403b522a9737e5588c50291c49 Mon Sep 17 00:00:00 2001
From: springstan <46536646+springstan@users.noreply.github.com>
Date: Wed, 8 Apr 2020 23:20:03 +0200
Subject: [PATCH] Use HTTP_INTERNAL_SERVER_ERROR constant (#33832)

---
 homeassistant/components/cloud/http_api.py     | 11 +++++++----
 .../components/conversation/__init__.py        |  3 ++-
 homeassistant/components/free_mobile/notify.py |  8 ++++++--
 .../components/google_assistant/http.py        |  6 +++---
 homeassistant/components/hue/bridge.py         |  3 ++-
 homeassistant/components/mailbox/__init__.py   |  5 +++--
 .../components/media_player/__init__.py        |  3 ++-
 homeassistant/components/nexia/__init__.py     | 12 +++++++-----
 homeassistant/components/nexia/config_flow.py  |  7 +++++--
 homeassistant/components/nuheat/__init__.py    | 12 ++++++++++--
 homeassistant/components/nuheat/config_flow.py |  7 +++++--
 homeassistant/components/rest/notify.py        | 11 +++++++++--
 tests/components/abode/test_config_flow.py     |  6 ++++--
 tests/components/buienradar/test_camera.py     |  3 ++-
 tests/components/cloud/test_http_api.py        | 15 ++++++++-------
 tests/components/directv/__init__.py           |  6 +++---
 tests/components/foobot/test_sensor.py         |  3 ++-
 tests/components/generic/test_camera.py        |  3 ++-
 tests/components/hassio/test_auth.py           |  3 ++-
 tests/components/html5/test_notify.py          |  7 ++++---
 tests/components/mailbox/test_init.py          |  3 ++-
 tests/components/marytts/test_tts.py           |  3 ++-
 tests/components/melcloud/test_config_flow.py  | 18 ++++++++++--------
 tests/components/nuheat/test_config_flow.py    |  8 ++++----
 tests/components/rest/test_switch.py           |  7 ++++---
 tests/components/smartthings/test_init.py      |  9 +++++----
 tests/components/yessssms/test_notify.py       |  9 +++++++--
 27 files changed, 122 insertions(+), 69 deletions(-)

diff --git a/homeassistant/components/cloud/http_api.py b/homeassistant/components/cloud/http_api.py
index 09dae3efc24..8a30c4d9496 100644
--- a/homeassistant/components/cloud/http_api.py
+++ b/homeassistant/components/cloud/http_api.py
@@ -19,7 +19,7 @@ from homeassistant.components.google_assistant import helpers as google_helpers
 from homeassistant.components.http import HomeAssistantView
 from homeassistant.components.http.data_validator import RequestDataValidator
 from homeassistant.components.websocket_api import const as ws_const
-from homeassistant.const import HTTP_OK
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR, HTTP_OK
 from homeassistant.core import callback
 
 from .const import (
@@ -64,11 +64,11 @@ SCHEMA_WS_HOOK_DELETE = websocket_api.BASE_COMMAND_MESSAGE_SCHEMA.extend(
 
 _CLOUD_ERRORS = {
     InvalidTrustedNetworks: (
-        500,
+        HTTP_INTERNAL_SERVER_ERROR,
         "Remote UI not compatible with 127.0.0.1/::1 as a trusted network.",
     ),
     InvalidTrustedProxies: (
-        500,
+        HTTP_INTERNAL_SERVER_ERROR,
         "Remote UI not compatible with 127.0.0.1/::1 as trusted proxies.",
     ),
 }
@@ -115,7 +115,10 @@ async def async_setup(hass):
             auth.Unauthenticated: (401, "Authentication failed."),
             auth.PasswordChangeRequired: (400, "Password change required."),
             asyncio.TimeoutError: (502, "Unable to reach the Home Assistant cloud."),
-            aiohttp.ClientError: (500, "Error making internal request"),
+            aiohttp.ClientError: (
+                HTTP_INTERNAL_SERVER_ERROR,
+                "Error making internal request",
+            ),
         }
     )
 
diff --git a/homeassistant/components/conversation/__init__.py b/homeassistant/components/conversation/__init__.py
index 91031c141dd..dd17eca6792 100644
--- a/homeassistant/components/conversation/__init__.py
+++ b/homeassistant/components/conversation/__init__.py
@@ -7,6 +7,7 @@ import voluptuous as vol
 from homeassistant import core
 from homeassistant.components import http, websocket_api
 from homeassistant.components.http.data_validator import RequestDataValidator
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.helpers import config_validation as cv, intent
 from homeassistant.loader import bind_hass
 
@@ -145,7 +146,7 @@ class ConversationProcessView(http.HomeAssistantView):
                         "message": str(err),
                     },
                 },
-                status_code=500,
+                status_code=HTTP_INTERNAL_SERVER_ERROR,
             )
 
         return self.json(intent_result)
diff --git a/homeassistant/components/free_mobile/notify.py b/homeassistant/components/free_mobile/notify.py
index 8b5273f39d1..c28b56271b9 100644
--- a/homeassistant/components/free_mobile/notify.py
+++ b/homeassistant/components/free_mobile/notify.py
@@ -5,7 +5,11 @@ from freesms import FreeClient
 import voluptuous as vol
 
 from homeassistant.components.notify import PLATFORM_SCHEMA, BaseNotificationService
-from homeassistant.const import CONF_ACCESS_TOKEN, CONF_USERNAME
+from homeassistant.const import (
+    CONF_ACCESS_TOKEN,
+    CONF_USERNAME,
+    HTTP_INTERNAL_SERVER_ERROR,
+)
 import homeassistant.helpers.config_validation as cv
 
 _LOGGER = logging.getLogger(__name__)
@@ -37,5 +41,5 @@ class FreeSMSNotificationService(BaseNotificationService):
             _LOGGER.error("Too much SMS send in a few time")
         elif resp.status_code == 403:
             _LOGGER.error("Wrong Username/Password")
-        elif resp.status_code == 500:
+        elif resp.status_code == HTTP_INTERNAL_SERVER_ERROR:
             _LOGGER.error("Server error, try later")
diff --git a/homeassistant/components/google_assistant/http.py b/homeassistant/components/google_assistant/http.py
index 4c16e230e92..7b75a36f8bb 100644
--- a/homeassistant/components/google_assistant/http.py
+++ b/homeassistant/components/google_assistant/http.py
@@ -10,7 +10,7 @@ import jwt
 
 # Typing imports
 from homeassistant.components.http import HomeAssistantView
-from homeassistant.const import CLOUD_NEVER_EXPOSED_ENTITIES
+from homeassistant.const import CLOUD_NEVER_EXPOSED_ENTITIES, HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.util import dt as dt_util
 
@@ -177,7 +177,7 @@ class GoogleConfig(AbstractConfig):
             return error.status
         except (asyncio.TimeoutError, ClientError):
             _LOGGER.error("Could not contact %s", url)
-            return 500
+            return HTTP_INTERNAL_SERVER_ERROR
 
     async def async_call_homegraph_api(self, url, data):
         """Call a homegraph api with authentication."""
@@ -212,7 +212,7 @@ class GoogleConfig(AbstractConfig):
             return error.status
         except (asyncio.TimeoutError, ClientError):
             _LOGGER.error("Could not contact %s", url)
-            return 500
+            return HTTP_INTERNAL_SERVER_ERROR
 
     async def async_report_state(self, message, agent_user_id: str):
         """Send a state report to Google."""
diff --git a/homeassistant/components/hue/bridge.py b/homeassistant/components/hue/bridge.py
index 37089e54b00..977a6717f1b 100644
--- a/homeassistant/components/hue/bridge.py
+++ b/homeassistant/components/hue/bridge.py
@@ -10,6 +10,7 @@ import slugify as unicode_slug
 import voluptuous as vol
 
 from homeassistant import core
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers import aiohttp_client, config_validation as cv
 
@@ -134,7 +135,7 @@ class HueBridge:
                     # We only retry if it's a server error. So raise on all 4XX errors.
                     if (
                         isinstance(err, client_exceptions.ClientResponseError)
-                        and err.status < 500
+                        and err.status < HTTP_INTERNAL_SERVER_ERROR
                     ):
                         raise
 
diff --git a/homeassistant/components/mailbox/__init__.py b/homeassistant/components/mailbox/__init__.py
index 2275c5eba48..c3a24fe9b02 100644
--- a/homeassistant/components/mailbox/__init__.py
+++ b/homeassistant/components/mailbox/__init__.py
@@ -9,6 +9,7 @@ from aiohttp.web_exceptions import HTTPNotFound
 import async_timeout
 
 from homeassistant.components.http import HomeAssistantView
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.core import callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import config_per_platform, discovery
@@ -255,8 +256,8 @@ class MailboxMediaView(MailboxView):
                 except StreamError as err:
                     error_msg = "Error getting media: %s" % (err)
                     _LOGGER.error(error_msg)
-                    return web.Response(status=500)
+                    return web.Response(status=HTTP_INTERNAL_SERVER_ERROR)
             if stream:
                 return web.Response(body=stream, content_type=mailbox.media_type)
 
-        return web.Response(status=500)
+        return web.Response(status=HTTP_INTERNAL_SERVER_ERROR)
diff --git a/homeassistant/components/media_player/__init__.py b/homeassistant/components/media_player/__init__.py
index 86b5d758149..81f0fa010b0 100644
--- a/homeassistant/components/media_player/__init__.py
+++ b/homeassistant/components/media_player/__init__.py
@@ -18,6 +18,7 @@ import voluptuous as vol
 from homeassistant.components import websocket_api
 from homeassistant.components.http import KEY_AUTHENTICATED, HomeAssistantView
 from homeassistant.const import (
+    HTTP_INTERNAL_SERVER_ERROR,
     HTTP_OK,
     SERVICE_MEDIA_NEXT_TRACK,
     SERVICE_MEDIA_PAUSE,
@@ -878,7 +879,7 @@ class MediaPlayerImageView(HomeAssistantView):
         data, content_type = await player.async_get_media_image()
 
         if data is None:
-            return web.Response(status=500)
+            return web.Response(status=HTTP_INTERNAL_SERVER_ERROR)
 
         headers = {CACHE_CONTROL: "max-age=3600"}
         return web.Response(body=data, content_type=content_type, headers=headers)
diff --git a/homeassistant/components/nexia/__init__.py b/homeassistant/components/nexia/__init__.py
index 5c317794c2a..fd0b708576d 100644
--- a/homeassistant/components/nexia/__init__.py
+++ b/homeassistant/components/nexia/__init__.py
@@ -9,7 +9,7 @@ from requests.exceptions import ConnectTimeout, HTTPError
 import voluptuous as vol
 
 from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
-from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryNotReady
 import homeassistant.helpers.config_validation as cv
@@ -28,7 +28,7 @@ CONFIG_SCHEMA = vol.Schema(
                 vol.Required(CONF_PASSWORD): cv.string,
             },
             extra=vol.ALLOW_EXTRA,
-        ),
+        )
     },
     extra=vol.ALLOW_EXTRA,
 )
@@ -73,10 +73,12 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
         _LOGGER.error("Unable to connect to Nexia service: %s", ex)
         raise ConfigEntryNotReady
     except HTTPError as http_ex:
-        if http_ex.response.status_code >= 400 and http_ex.response.status_code < 500:
+        if (
+            http_ex.response.status_code >= 400
+            and http_ex.response.status_code < HTTP_INTERNAL_SERVER_ERROR
+        ):
             _LOGGER.error(
-                "Access error from Nexia service, please check credentials: %s",
-                http_ex,
+                "Access error from Nexia service, please check credentials: %s", http_ex
             )
             return False
         _LOGGER.error("HTTP error from Nexia service: %s", http_ex)
diff --git a/homeassistant/components/nexia/config_flow.py b/homeassistant/components/nexia/config_flow.py
index 5844cb8da20..01d4dc406cf 100644
--- a/homeassistant/components/nexia/config_flow.py
+++ b/homeassistant/components/nexia/config_flow.py
@@ -6,7 +6,7 @@ from requests.exceptions import ConnectTimeout, HTTPError
 import voluptuous as vol
 
 from homeassistant import config_entries, core, exceptions
-from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, HTTP_INTERNAL_SERVER_ERROR
 
 from .const import DOMAIN  # pylint:disable=unused-import
 
@@ -34,7 +34,10 @@ async def validate_input(hass: core.HomeAssistant, data):
         raise CannotConnect
     except HTTPError as http_ex:
         _LOGGER.error("HTTP error from Nexia service: %s", http_ex)
-        if http_ex.response.status_code >= 400 and http_ex.response.status_code < 500:
+        if (
+            http_ex.response.status_code >= 400
+            and http_ex.response.status_code < HTTP_INTERNAL_SERVER_ERROR
+        ):
             raise InvalidAuth
         raise CannotConnect
 
diff --git a/homeassistant/components/nuheat/__init__.py b/homeassistant/components/nuheat/__init__.py
index ca47f831370..6b49a3b975b 100644
--- a/homeassistant/components/nuheat/__init__.py
+++ b/homeassistant/components/nuheat/__init__.py
@@ -7,7 +7,12 @@ import requests
 import voluptuous as vol
 
 from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
-from homeassistant.const import CONF_DEVICES, CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import (
+    CONF_DEVICES,
+    CONF_PASSWORD,
+    CONF_USERNAME,
+    HTTP_INTERNAL_SERVER_ERROR,
+)
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers import config_validation as cv
@@ -78,7 +83,10 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
     except requests.exceptions.Timeout:
         raise ConfigEntryNotReady
     except requests.exceptions.HTTPError as ex:
-        if ex.response.status_code > 400 and ex.response.status_code < 500:
+        if (
+            ex.response.status_code > 400
+            and ex.response.status_code < HTTP_INTERNAL_SERVER_ERROR
+        ):
             _LOGGER.error("Failed to login to nuheat: %s", ex)
             return False
         raise ConfigEntryNotReady
diff --git a/homeassistant/components/nuheat/config_flow.py b/homeassistant/components/nuheat/config_flow.py
index 4f12f590057..cf2f3398309 100644
--- a/homeassistant/components/nuheat/config_flow.py
+++ b/homeassistant/components/nuheat/config_flow.py
@@ -6,7 +6,7 @@ import requests.exceptions
 import voluptuous as vol
 
 from homeassistant import config_entries, core, exceptions
-from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, HTTP_INTERNAL_SERVER_ERROR
 
 from .const import CONF_SERIAL_NUMBER
 from .const import DOMAIN  # pylint:disable=unused-import
@@ -34,7 +34,10 @@ async def validate_input(hass: core.HomeAssistant, data):
     except requests.exceptions.Timeout:
         raise CannotConnect
     except requests.exceptions.HTTPError as ex:
-        if ex.response.status_code > 400 and ex.response.status_code < 500:
+        if (
+            ex.response.status_code > 400
+            and ex.response.status_code < HTTP_INTERNAL_SERVER_ERROR
+        ):
             raise InvalidAuth
         raise CannotConnect
     #
diff --git a/homeassistant/components/rest/notify.py b/homeassistant/components/rest/notify.py
index b9739841130..60b000eae1e 100644
--- a/homeassistant/components/rest/notify.py
+++ b/homeassistant/components/rest/notify.py
@@ -23,6 +23,7 @@ from homeassistant.const import (
     CONF_VERIFY_SSL,
     HTTP_BASIC_AUTHENTICATION,
     HTTP_DIGEST_AUTHENTICATION,
+    HTTP_INTERNAL_SERVER_ERROR,
     HTTP_OK,
 )
 import homeassistant.helpers.config_validation as cv
@@ -188,11 +189,17 @@ class RestNotificationService(BaseNotificationService):
                 verify=self._verify_ssl,
             )
 
-        if response.status_code >= 500 and response.status_code < 600:
+        if (
+            response.status_code >= HTTP_INTERNAL_SERVER_ERROR
+            and response.status_code < 600
+        ):
             _LOGGER.exception(
                 "Server error. Response %d: %s:", response.status_code, response.reason
             )
-        elif response.status_code >= 400 and response.status_code < 500:
+        elif (
+            response.status_code >= 400
+            and response.status_code < HTTP_INTERNAL_SERVER_ERROR
+        ):
             _LOGGER.exception(
                 "Client error. Response %d: %s:", response.status_code, response.reason
             )
diff --git a/tests/components/abode/test_config_flow.py b/tests/components/abode/test_config_flow.py
index 5e32c923245..d9762296e70 100644
--- a/tests/components/abode/test_config_flow.py
+++ b/tests/components/abode/test_config_flow.py
@@ -5,7 +5,7 @@ from abodepy.exceptions import AbodeAuthenticationException
 
 from homeassistant import data_entry_flow
 from homeassistant.components.abode import config_flow
-from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, HTTP_INTERNAL_SERVER_ERROR
 
 from tests.common import MockConfigEntry
 
@@ -74,7 +74,9 @@ async def test_connection_error(hass):
 
     with patch(
         "homeassistant.components.abode.config_flow.Abode",
-        side_effect=AbodeAuthenticationException((500, "connection error")),
+        side_effect=AbodeAuthenticationException(
+            (HTTP_INTERNAL_SERVER_ERROR, "connection error")
+        ),
     ):
         result = await flow.async_step_user(user_input=conf)
         assert result["errors"] == {"base": "connection_error"}
diff --git a/tests/components/buienradar/test_camera.py b/tests/components/buienradar/test_camera.py
index 0a3c67d97d3..96c5d2ec67c 100644
--- a/tests/components/buienradar/test_camera.py
+++ b/tests/components/buienradar/test_camera.py
@@ -3,6 +3,7 @@ import asyncio
 
 from aiohttp.client_exceptions import ClientResponseError
 
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.setup import async_setup_component
 from homeassistant.util import dt as dt_util
 
@@ -202,7 +203,7 @@ async def test_retries_after_error(aioclient_mock, hass, hass_client):
 
     client = await hass_client()
 
-    aioclient_mock.get(radar_map_url(), text=None, status=500)
+    aioclient_mock.get(radar_map_url(), text=None, status=HTTP_INTERNAL_SERVER_ERROR)
 
     # A 404 should not return data and throw:
     try:
diff --git a/tests/components/cloud/test_http_api.py b/tests/components/cloud/test_http_api.py
index 8bfa6185e9b..8cb4a0b9636 100644
--- a/tests/components/cloud/test_http_api.py
+++ b/tests/components/cloud/test_http_api.py
@@ -15,6 +15,7 @@ from homeassistant.components.alexa import errors as alexa_errors
 from homeassistant.components.alexa.entities import LightCapabilities
 from homeassistant.components.cloud.const import DOMAIN, RequireRelink
 from homeassistant.components.google_assistant.helpers import GoogleEntity
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.core import State
 
 from . import mock_cloud, mock_cloud_prefs
@@ -99,10 +100,10 @@ async def test_google_actions_sync_fails(mock_cognito, mock_cloud_login, cloud_c
     """Test syncing Google Actions gone bad."""
     with patch(
         "hass_nabucasa.cloud_api.async_google_actions_request_sync",
-        return_value=mock_coro(Mock(status=500)),
+        return_value=mock_coro(Mock(status=HTTP_INTERNAL_SERVER_ERROR)),
     ) as mock_request_sync:
         req = await cloud_client.post("/api/cloud/google_actions/sync")
-        assert req.status == 500
+        assert req.status == HTTP_INTERNAL_SERVER_ERROR
         assert len(mock_request_sync.mock_calls) == 1
 
 
@@ -436,7 +437,7 @@ async def test_websocket_subscription_fail(
     hass, hass_ws_client, aioclient_mock, mock_auth, mock_cloud_login
 ):
     """Test querying the status."""
-    aioclient_mock.get(SUBSCRIPTION_INFO_URL, status=500)
+    aioclient_mock.get(SUBSCRIPTION_INFO_URL, status=HTTP_INTERNAL_SERVER_ERROR)
     client = await hass_ws_client(hass)
     await client.send_json({"id": 5, "type": "cloud/subscription"})
     response = await client.receive_json()
@@ -611,7 +612,7 @@ async def test_enabling_remote_trusted_networks_local4(
         response = await client.receive_json()
 
     assert not response["success"]
-    assert response["error"]["code"] == 500
+    assert response["error"]["code"] == HTTP_INTERNAL_SERVER_ERROR
     assert (
         response["error"]["message"]
         == "Remote UI not compatible with 127.0.0.1/::1 as a trusted network."
@@ -643,7 +644,7 @@ async def test_enabling_remote_trusted_networks_local6(
         response = await client.receive_json()
 
     assert not response["success"]
-    assert response["error"]["code"] == 500
+    assert response["error"]["code"] == HTTP_INTERNAL_SERVER_ERROR
     assert (
         response["error"]["message"]
         == "Remote UI not compatible with 127.0.0.1/::1 as a trusted network."
@@ -744,7 +745,7 @@ async def test_enabling_remote_trusted_proxies_local4(
         response = await client.receive_json()
 
     assert not response["success"]
-    assert response["error"]["code"] == 500
+    assert response["error"]["code"] == HTTP_INTERNAL_SERVER_ERROR
     assert (
         response["error"]["message"]
         == "Remote UI not compatible with 127.0.0.1/::1 as trusted proxies."
@@ -768,7 +769,7 @@ async def test_enabling_remote_trusted_proxies_local6(
         response = await client.receive_json()
 
     assert not response["success"]
-    assert response["error"]["code"] == 500
+    assert response["error"]["code"] == HTTP_INTERNAL_SERVER_ERROR
     assert (
         response["error"]["message"]
         == "Remote UI not compatible with 127.0.0.1/::1 as trusted proxies."
diff --git a/tests/components/directv/__init__.py b/tests/components/directv/__init__.py
index cd0f72307d8..d34ab0266af 100644
--- a/tests/components/directv/__init__.py
+++ b/tests/components/directv/__init__.py
@@ -1,7 +1,7 @@
 """Tests for the DirecTV component."""
 from homeassistant.components.directv.const import CONF_RECEIVER_ID, DOMAIN
 from homeassistant.components.ssdp import ATTR_SSDP_LOCATION
-from homeassistant.const import CONF_HOST
+from homeassistant.const import CONF_HOST, HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.helpers.typing import HomeAssistantType
 
 from tests.common import MockConfigEntry, load_fixture
@@ -34,7 +34,7 @@ def mock_connection(aioclient_mock: AiohttpClientMocker) -> None:
     aioclient_mock.get(
         f"http://{HOST}:8080/info/mode",
         params={"clientAddr": "9XXXXXXXXXX9"},
-        status=500,
+        status=HTTP_INTERNAL_SERVER_ERROR,
         text=load_fixture("directv/info-mode-error.json"),
         headers={"Content-Type": "application/json"},
     )
@@ -80,7 +80,7 @@ async def setup_integration(
     """Set up the DirecTV integration in Home Assistant."""
     if setup_error:
         aioclient_mock.get(
-            f"http://{HOST}:8080/info/getVersion", status=500,
+            f"http://{HOST}:8080/info/getVersion", status=HTTP_INTERNAL_SERVER_ERROR
         )
     else:
         mock_connection(aioclient_mock)
diff --git a/tests/components/foobot/test_sensor.py b/tests/components/foobot/test_sensor.py
index f8cf38395f2..10cc3eb47b6 100644
--- a/tests/components/foobot/test_sensor.py
+++ b/tests/components/foobot/test_sensor.py
@@ -12,6 +12,7 @@ from homeassistant.const import (
     CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
     CONCENTRATION_PARTS_PER_BILLION,
     CONCENTRATION_PARTS_PER_MILLION,
+    HTTP_INTERNAL_SERVER_ERROR,
     TEMP_CELSIUS,
     UNIT_PERCENTAGE,
 )
@@ -83,7 +84,7 @@ async def test_setup_temporary_error(hass, aioclient_mock):
     """Expected failures caused by temporary errors in API response."""
     fake_async_add_entities = MagicMock()
 
-    errors = [429, 500]
+    errors = [429, HTTP_INTERNAL_SERVER_ERROR]
     for error in errors:
         aioclient_mock.get(re.compile("api.foobot.io/v2/owner/.*"), status=error)
         with pytest.raises(PlatformNotReady):
diff --git a/tests/components/generic/test_camera.py b/tests/components/generic/test_camera.py
index 7f49d1b8979..9b0466dda93 100644
--- a/tests/components/generic/test_camera.py
+++ b/tests/components/generic/test_camera.py
@@ -2,6 +2,7 @@
 import asyncio
 from unittest import mock
 
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.setup import async_setup_component
 
 
@@ -117,7 +118,7 @@ async def test_limit_refetch(aioclient_mock, hass, hass_client):
     with mock.patch("async_timeout.timeout", side_effect=asyncio.TimeoutError()):
         resp = await client.get("/api/camera_proxy/camera.config_test")
         assert aioclient_mock.call_count == 0
-        assert resp.status == 500
+        assert resp.status == HTTP_INTERNAL_SERVER_ERROR
 
     hass.states.async_set("sensor.temp", "10")
 
diff --git a/tests/components/hassio/test_auth.py b/tests/components/hassio/test_auth.py
index 189273c5802..621efa1cb9e 100644
--- a/tests/components/hassio/test_auth.py
+++ b/tests/components/hassio/test_auth.py
@@ -1,6 +1,7 @@
 """The tests for the hassio component."""
 from unittest.mock import Mock, patch
 
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.exceptions import HomeAssistantError
 
 from tests.common import mock_coro
@@ -186,5 +187,5 @@ async def test_password_no_user(hass, hassio_client_supervisor):
         )
 
         # Check we got right response
-        assert resp.status == 500
+        assert resp.status == HTTP_INTERNAL_SERVER_ERROR
         assert not mock_save.called
diff --git a/tests/components/html5/test_notify.py b/tests/components/html5/test_notify.py
index a9fd998f003..4a62eb76c27 100644
--- a/tests/components/html5/test_notify.py
+++ b/tests/components/html5/test_notify.py
@@ -5,6 +5,7 @@ from unittest.mock import MagicMock, mock_open, patch
 from aiohttp.hdrs import AUTHORIZATION
 
 import homeassistant.components.html5.notify as html5
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.setup import async_setup_component
 
@@ -335,7 +336,7 @@ async def test_registering_new_device_fails_view(hass, hass_client):
     ):
         resp = await client.post(REGISTER_URL, data=json.dumps(SUBSCRIPTION_4))
 
-    assert resp.status == 500
+    assert resp.status == HTTP_INTERNAL_SERVER_ERROR
     assert registrations == {}
 
 
@@ -380,7 +381,7 @@ async def test_registering_existing_device_fails_view(hass, hass_client):
         mock_save.side_effect = HomeAssistantError
         resp = await client.post(REGISTER_URL, data=json.dumps(SUBSCRIPTION_4))
 
-    assert resp.status == 500
+    assert resp.status == HTTP_INTERNAL_SERVER_ERROR
     assert registrations == {"unnamed device": SUBSCRIPTION_1}
 
 
@@ -451,7 +452,7 @@ async def test_unregistering_device_view_handles_save_error(hass, hass_client):
             data=json.dumps({"subscription": SUBSCRIPTION_1["subscription"]}),
         )
 
-    assert resp.status == 500, resp.response
+    assert resp.status == HTTP_INTERNAL_SERVER_ERROR, resp.response
     assert registrations == {
         "some device": SUBSCRIPTION_1,
         "other device": SUBSCRIPTION_2,
diff --git a/tests/components/mailbox/test_init.py b/tests/components/mailbox/test_init.py
index ea52f98f70e..f35c763bf74 100644
--- a/tests/components/mailbox/test_init.py
+++ b/tests/components/mailbox/test_init.py
@@ -5,6 +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
 
 
 @pytest.fixture
@@ -90,7 +91,7 @@ async def test_get_media_from_invalid_msgid(mock_http_client):
     url = "/api/mailbox/media/DemoMailbox/%s" % (msgsha)
 
     req = await mock_http_client.get(url)
-    assert req.status == 500
+    assert req.status == HTTP_INTERNAL_SERVER_ERROR
 
 
 async def test_delete_from_invalid_mailbox(mock_http_client):
diff --git a/tests/components/marytts/test_tts.py b/tests/components/marytts/test_tts.py
index d8a96b2db52..70a29fe11e1 100644
--- a/tests/components/marytts/test_tts.py
+++ b/tests/components/marytts/test_tts.py
@@ -11,6 +11,7 @@ from homeassistant.components.media_player.const import (
     SERVICE_PLAY_MEDIA,
 )
 import homeassistant.components.tts as tts
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.setup import setup_component
 
 from tests.common import assert_setup_component, get_test_home_assistant, mock_service
@@ -122,7 +123,7 @@ class TestTTSMaryTTSPlatform:
         conn = Mock()
         response = Mock()
         conn.getresponse.return_value = response
-        response.status = 500
+        response.status = HTTP_INTERNAL_SERVER_ERROR
         response.reason = "test"
         response.readline.return_value = "content"
 
diff --git a/tests/components/melcloud/test_config_flow.py b/tests/components/melcloud/test_config_flow.py
index 90c766f0831..4cd64afa053 100644
--- a/tests/components/melcloud/test_config_flow.py
+++ b/tests/components/melcloud/test_config_flow.py
@@ -8,6 +8,7 @@ import pytest
 
 from homeassistant import config_entries
 from homeassistant.components.melcloud.const import DOMAIN
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 
 from tests.common import MockConfigEntry
 
@@ -50,7 +51,7 @@ async def test_form(hass, mock_login, mock_get_devices):
     with patch(
         "homeassistant.components.melcloud.async_setup", return_value=True
     ) as mock_setup, patch(
-        "homeassistant.components.melcloud.async_setup_entry", return_value=True,
+        "homeassistant.components.melcloud.async_setup_entry", return_value=True
     ) as mock_setup_entry:
         result2 = await hass.config_entries.flow.async_configure(
             result["flow_id"],
@@ -89,7 +90,11 @@ async def test_form_errors(hass, mock_login, mock_get_devices, error, reason):
 
 @pytest.mark.parametrize(
     "error,message",
-    [(401, "invalid_auth"), (403, "invalid_auth"), (500, "cannot_connect")],
+    [
+        (401, "invalid_auth"),
+        (403, "invalid_auth"),
+        (HTTP_INTERNAL_SERVER_ERROR, "cannot_connect"),
+    ],
 )
 async def test_form_response_errors(
     hass, mock_login, mock_get_devices, mock_request_info, error, message
@@ -112,7 +117,7 @@ async def test_import_with_token(hass, mock_login, mock_get_devices):
     with patch(
         "homeassistant.components.melcloud.async_setup", return_value=True
     ) as mock_setup, patch(
-        "homeassistant.components.melcloud.async_setup_entry", return_value=True,
+        "homeassistant.components.melcloud.async_setup_entry", return_value=True
     ) as mock_setup_entry:
         result = await hass.config_entries.flow.async_init(
             DOMAIN,
@@ -135,10 +140,7 @@ async def test_token_refresh(hass, mock_login, mock_get_devices):
     """Re-configuration with existing username should refresh token."""
     mock_entry = MockConfigEntry(
         domain=DOMAIN,
-        data={
-            "username": "test-email@test-domain.com",
-            "token": "test-original-token",
-        },
+        data={"username": "test-email@test-domain.com", "token": "test-original-token"},
         unique_id="test-email@test-domain.com",
     )
     mock_entry.add_to_hass(hass)
@@ -146,7 +148,7 @@ async def test_token_refresh(hass, mock_login, mock_get_devices):
     with patch(
         "homeassistant.components.melcloud.async_setup", return_value=True
     ) as mock_setup, patch(
-        "homeassistant.components.melcloud.async_setup_entry", return_value=True,
+        "homeassistant.components.melcloud.async_setup_entry", return_value=True
     ) as mock_setup_entry:
         result = await hass.config_entries.flow.async_init(
             DOMAIN,
diff --git a/tests/components/nuheat/test_config_flow.py b/tests/components/nuheat/test_config_flow.py
index d6e10e1dc7c..338509f09d1 100644
--- a/tests/components/nuheat/test_config_flow.py
+++ b/tests/components/nuheat/test_config_flow.py
@@ -4,7 +4,7 @@ import requests
 
 from homeassistant import config_entries, setup
 from homeassistant.components.nuheat.const import CONF_SERIAL_NUMBER, DOMAIN
-from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, HTTP_INTERNAL_SERVER_ERROR
 
 from .mocks import _get_mock_thermostat_run
 
@@ -29,7 +29,7 @@ async def test_form_user(hass):
     ), patch(
         "homeassistant.components.nuheat.async_setup", return_value=True
     ) as mock_setup, patch(
-        "homeassistant.components.nuheat.async_setup_entry", return_value=True,
+        "homeassistant.components.nuheat.async_setup_entry", return_value=True
     ) as mock_setup_entry:
         result2 = await hass.config_entries.flow.async_configure(
             result["flow_id"],
@@ -67,7 +67,7 @@ async def test_form_import(hass):
     ), patch(
         "homeassistant.components.nuheat.async_setup", return_value=True
     ) as mock_setup, patch(
-        "homeassistant.components.nuheat.async_setup_entry", return_value=True,
+        "homeassistant.components.nuheat.async_setup_entry", return_value=True
     ) as mock_setup_entry:
         result = await hass.config_entries.flow.async_init(
             DOMAIN,
@@ -139,7 +139,7 @@ async def test_form_invalid_thermostat(hass):
     )
 
     response_mock = MagicMock()
-    type(response_mock).status_code = 500
+    type(response_mock).status_code = HTTP_INTERNAL_SERVER_ERROR
 
     with patch(
         "homeassistant.components.nuheat.config_flow.nuheat.NuHeat.authenticate",
diff --git a/tests/components/rest/test_switch.py b/tests/components/rest/test_switch.py
index d1e4ac05514..bba6ac3dc89 100644
--- a/tests/components/rest/test_switch.py
+++ b/tests/components/rest/test_switch.py
@@ -4,6 +4,7 @@ import asyncio
 import aiohttp
 
 import homeassistant.components.rest.switch as rest
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.helpers.template import Template
 from homeassistant.setup import setup_component
 
@@ -140,7 +141,7 @@ class TestRestSwitch:
 
     def test_turn_on_status_not_ok(self, aioclient_mock):
         """Test turn_on when error status returned."""
-        aioclient_mock.post(self.resource, status=500)
+        aioclient_mock.post(self.resource, status=HTTP_INTERNAL_SERVER_ERROR)
         asyncio.run_coroutine_threadsafe(
             self.switch.async_turn_on(), self.hass.loop
         ).result()
@@ -150,7 +151,7 @@ class TestRestSwitch:
 
     def test_turn_on_timeout(self, aioclient_mock):
         """Test turn_on when timeout occurs."""
-        aioclient_mock.post(self.resource, status=500)
+        aioclient_mock.post(self.resource, status=HTTP_INTERNAL_SERVER_ERROR)
         asyncio.run_coroutine_threadsafe(
             self.switch.async_turn_on(), self.hass.loop
         ).result()
@@ -169,7 +170,7 @@ class TestRestSwitch:
 
     def test_turn_off_status_not_ok(self, aioclient_mock):
         """Test turn_off when error status returned."""
-        aioclient_mock.post(self.resource, status=500)
+        aioclient_mock.post(self.resource, status=HTTP_INTERNAL_SERVER_ERROR)
         asyncio.run_coroutine_threadsafe(
             self.switch.async_turn_off(), self.hass.loop
         ).result()
diff --git a/tests/components/smartthings/test_init.py b/tests/components/smartthings/test_init.py
index 05ea832a81e..4093f3753f1 100644
--- a/tests/components/smartthings/test_init.py
+++ b/tests/components/smartthings/test_init.py
@@ -17,6 +17,7 @@ from homeassistant.components.smartthings.const import (
     SIGNAL_SMARTTHINGS_UPDATE,
     SUPPORTED_PLATFORMS,
 )
+from homeassistant.const import HTTP_INTERNAL_SERVER_ERROR
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.setup import async_setup_component
@@ -80,7 +81,7 @@ async def test_recoverable_api_errors_raise_not_ready(
     config_entry.add_to_hass(hass)
     request_info = Mock(real_url="http://example.com")
     smartthings_mock.app.side_effect = ClientResponseError(
-        request_info=request_info, history=None, status=500
+        request_info=request_info, history=None, status=HTTP_INTERNAL_SERVER_ERROR
     )
 
     with pytest.raises(ConfigEntryNotReady):
@@ -96,7 +97,7 @@ async def test_scenes_api_errors_raise_not_ready(
     smartthings_mock.app.return_value = app
     smartthings_mock.installed_app.return_value = installed_app
     smartthings_mock.scenes.side_effect = ClientResponseError(
-        request_info=request_info, history=None, status=500
+        request_info=request_info, history=None, status=HTTP_INTERNAL_SERVER_ERROR
     )
     with pytest.raises(ConfigEntryNotReady):
         await smartthings.async_setup_entry(hass, config_entry)
@@ -325,7 +326,7 @@ async def test_remove_entry_installedapp_api_error(
     request_info = Mock(real_url="http://example.com")
     # Arrange
     smartthings_mock.delete_installed_app.side_effect = ClientResponseError(
-        request_info=request_info, history=None, status=500
+        request_info=request_info, history=None, status=HTTP_INTERNAL_SERVER_ERROR
     )
     # Act
     with pytest.raises(ClientResponseError):
@@ -354,7 +355,7 @@ async def test_remove_entry_app_api_error(hass, config_entry, smartthings_mock):
     # Arrange
     request_info = Mock(real_url="http://example.com")
     smartthings_mock.delete_app.side_effect = ClientResponseError(
-        request_info=request_info, history=None, status=500
+        request_info=request_info, history=None, status=HTTP_INTERNAL_SERVER_ERROR
     )
     # Act
     with pytest.raises(ClientResponseError):
diff --git a/tests/components/yessssms/test_notify.py b/tests/components/yessssms/test_notify.py
index 94f9c846d64..992185bf102 100644
--- a/tests/components/yessssms/test_notify.py
+++ b/tests/components/yessssms/test_notify.py
@@ -8,7 +8,12 @@ import requests_mock
 
 from homeassistant.components.yessssms.const import CONF_PROVIDER
 import homeassistant.components.yessssms.notify as yessssms
-from homeassistant.const import CONF_PASSWORD, CONF_RECIPIENT, CONF_USERNAME
+from homeassistant.const import (
+    CONF_PASSWORD,
+    CONF_RECIPIENT,
+    CONF_USERNAME,
+    HTTP_INTERNAL_SERVER_ERROR,
+)
 from homeassistant.setup import async_setup_component
 
 
@@ -318,7 +323,7 @@ class TestNotifyYesssSMS(unittest.TestCase):
             "POST",
             # pylint: disable=protected-access
             self.yessssms.yesss._websms_url,
-            status_code=500,
+            status_code=HTTP_INTERNAL_SERVER_ERROR,
         )
 
         message = "Testing YesssSMS platform :)"