Make get_channel available as generic helper (#101721)

* Make get_channel available as generic helper

* Follow up comment

homeassistant/components/sentry/__init__.py

@@ -15,7 +15,7 @@ from homeassistant.const import (
     EVENT_HOMEASSISTANT_STARTED,
     __version__ as current_version,
 )
-from homeassistant.core import HomeAssistant
+from homeassistant.core import HomeAssistant, get_release_channel
 from homeassistant.helpers import config_validation as cv, entity_platform, instance_id
 from homeassistant.helpers.event import async_call_later
 from homeassistant.helpers.system_info import async_get_system_info
@@ -67,7 +67,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     )
 
     # Additional/extra data collection
-    channel = get_channel(current_version)
+    channel = get_release_channel()
     huuid = await instance_id.async_get(hass)
     system_info = await async_get_system_info(hass)
     custom_components = await async_get_custom_components(hass)
@@ -110,17 +110,6 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return True
 
 
-def get_channel(version: str) -> str:
-    """Find channel based on version number."""
-    if "dev0" in version:
-        return "dev"
-    if "dev" in version:
-        return "nightly"
-    if "b" in version:
-        return "beta"
-    return "stable"
-
-
 def process_before_send(
     hass: HomeAssistant,
     options: MappingProxyType[str, Any],

homeassistant/core.py

@@ -28,7 +28,17 @@ import re
 import threading
 import time
 from time import monotonic
-from typing import TYPE_CHECKING, Any, Generic, ParamSpec, Self, TypeVar, cast, overload
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Generic,
+    Literal,
+    ParamSpec,
+    Self,
+    TypeVar,
+    cast,
+    overload,
+)
 from urllib.parse import urlparse
 
 import voluptuous as vol
@@ -222,6 +232,19 @@ def async_get_hass() -> HomeAssistant:
     return _hass.hass
 
 
+@callback
+def get_release_channel() -> Literal["beta", "dev", "nightly", "stable"]:
+    """Find release channel based on version number."""
+    version = __version__
+    if "dev0" in version:
+        return "dev"
+    if "dev" in version:
+        return "nightly"
+    if "b" in version:
+        return "beta"
+    return "stable"
+
+
 @enum.unique
 class HassJobType(enum.Enum):
     """Represent a job type."""

tests/components/sentry/test_init.py

@@ -4,7 +4,7 @@ from unittest.mock import Mock, patch
 
 import pytest
 
-from homeassistant.components.sentry import get_channel, process_before_send
+from homeassistant.components.sentry import process_before_send
 from homeassistant.components.sentry.const import (
     CONF_DSN,
     CONF_ENVIRONMENT,
@@ -103,20 +103,6 @@ async def test_setup_entry_with_tracing(hass: HomeAssistant) -> None:
     assert call_args["traces_sample_rate"] == 0.5
 
 
-@pytest.mark.parametrize(
-    ("version", "channel"),
-    [
-        ("0.115.0.dev20200815", "nightly"),
-        ("0.115.0", "stable"),
-        ("0.115.0b4", "beta"),
-        ("0.115.0dev0", "dev"),
-    ],
-)
-async def test_get_channel(version: str, channel: str) -> None:
-    """Test if channel detection works from Home Assistant version number."""
-    assert get_channel(version) == channel
-
-
 async def test_process_before_send(hass: HomeAssistant) -> None:
     """Test regular use of the Sentry process before sending function."""
     hass.config.components.add("puppies")

tests/test_core.py

@@ -43,6 +43,7 @@ from homeassistant.core import (
     State,
     SupportsResponse,
     callback,
+    get_release_channel,
 )
 from homeassistant.exceptions import (
     HomeAssistantError,
@@ -2481,3 +2482,18 @@ async def test_validate_state(hass: HomeAssistant) -> None:
     assert ha.validate_state("test") == "test"
     with pytest.raises(InvalidStateError):
         ha.validate_state("t" * 256)
+
+
+@pytest.mark.parametrize(
+    ("version", "release_channel"),
+    [
+        ("0.115.0.dev20200815", "nightly"),
+        ("0.115.0", "stable"),
+        ("0.115.0b4", "beta"),
+        ("0.115.0dev0", "dev"),
+    ],
+)
+async def test_get_release_channel(version: str, release_channel: str) -> None:
+    """Test if release channel detection works from Home Assistant version number."""
+    with patch("homeassistant.core.__version__", f"{version}"):
+        assert get_release_channel() == release_channel