remove

test_maintainer was injecting MagicMock() into sys.modules["frigate.config.camera.updater"] at module load time and never restoring it. When the profile tests later imported CameraConfigUpdateEnum and CameraConfigUpdateTopic from that module, they got mock objects instead of the real dataclass/enum, so equality comparisons always failed

frigate/app.py

@@ -119,6 +119,7 @@ class FrigateApp:
         self.ptz_metrics: dict[str, PTZMetrics] = {}
         self.processes: dict[str, int] = {}
         self.embeddings: Optional[EmbeddingsContext] = None
+        self.profile_manager: Optional[ProfileManager] = None
         self.config = config
 
     def ensure_dirs(self) -> None:
@@ -351,9 +352,7 @@ class FrigateApp:
         )
 
     def init_profile_manager(self) -> None:
-        self.profile_manager = ProfileManager(
-            self.config, self.inter_config_updater
-        )
+        self.profile_manager = ProfileManager(self.config, self.inter_config_updater)
         self.dispatcher.profile_manager = self.profile_manager
 
         persisted = ProfileManager.load_persisted_profile()

frigate/comms/dispatcher.py

@@ -16,6 +16,7 @@ from frigate.config.camera.updater import (
     CameraConfigUpdateTopic,
 )
 from frigate.config.config import RuntimeFilterConfig, RuntimeMotionConfig
+from frigate.config.profile_manager import ProfileManager
 from frigate.const import (
     CLEAR_ONGOING_REVIEW_SEGMENTS,
     EXPIRE_AUDIO_ACTIVITY,
@@ -93,7 +94,7 @@ class Dispatcher:
             "notifications": self._on_global_notification_command,
             "profile": self._on_profile_command,
         }
-        self.profile_manager = None
+        self.profile_manager: Optional[ProfileManager] = None
 
         for comm in self.comms:
             comm.subscribe(self._receive)
@@ -569,7 +570,9 @@ class Dispatcher:
             logger.error("Profile manager not initialized")
             return
 
-        profile_name = payload.strip() if payload.strip() not in ("", "none", "None") else None
+        profile_name = (
+            payload.strip() if payload.strip() not in ("", "none", "None") else None
+        )
         err = self.profile_manager.activate_profile(profile_name)
         if err:
             logger.error("Failed to activate profile: %s", err)

frigate/test/test_maintainer.py

@@ -2,16 +2,29 @@ import sys
 import unittest
 from unittest.mock import MagicMock, patch
 
-# Mock complex imports before importing maintainer
-sys.modules["frigate.comms.inter_process"] = MagicMock()
-sys.modules["frigate.comms.detections_updater"] = MagicMock()
-sys.modules["frigate.comms.recordings_updater"] = MagicMock()
-sys.modules["frigate.config.camera.updater"] = MagicMock()
+# Mock complex imports before importing maintainer, saving originals so we can
+# restore them after import and avoid polluting sys.modules for other tests.
+_MOCKED_MODULES = [
+    "frigate.comms.inter_process",
+    "frigate.comms.detections_updater",
+    "frigate.comms.recordings_updater",
+    "frigate.config.camera.updater",
+]
+_originals = {name: sys.modules.get(name) for name in _MOCKED_MODULES}
+for name in _MOCKED_MODULES:
+    sys.modules[name] = MagicMock()
 
 # Now import the class under test
 from frigate.config import FrigateConfig  # noqa: E402
 from frigate.record.maintainer import RecordingMaintainer  # noqa: E402
 
+# Restore original modules (or remove mock if there was no original)
+for name, orig in _originals.items():
+    if orig is None:
+        sys.modules.pop(name, None)
+    else:
+        sys.modules[name] = orig
+
 
 class TestMaintainer(unittest.IsolatedAsyncioTestCase):
     async def test_move_files_survives_bad_filename(self):

frigate/test/test_profiles.py

@@ -48,9 +48,7 @@ class TestCameraProfileConfig(unittest.TestCase):
 
     def test_partial_review(self):
         """Profile with nested review.alerts.labels."""
-        profile = CameraProfileConfig(
-            review={"alerts": {"labels": ["person", "car"]}}
-        )
+        profile = CameraProfileConfig(review={"alerts": {"labels": ["person", "car"]}})
         assert profile.review is not None
         assert profile.review.alerts.labels == ["person", "car"]
 
@@ -116,9 +114,7 @@ class TestCameraProfileConfig(unittest.TestCase):
         from pydantic import ValidationError
 
         with self.assertRaises(ValidationError):
-            CameraProfileConfig(
-                review={"alerts": {"labels": "not_a_list"}}
-            )
+            CameraProfileConfig(review={"alerts": {"labels": "not_a_list"}})
 
     def test_invalid_profile_in_camera_config(self):
         """Invalid profile section in full config is caught at parse time."""
@@ -410,14 +406,14 @@ class TestProfileManager(unittest.TestCase):
         self.manager.activate_profile("disarmed")
 
         # Back camera has no "disarmed" profile, should be unchanged
-        assert self.config.cameras["back"].notifications.enabled == back_base_notifications
+        assert (
+            self.config.cameras["back"].notifications.enabled == back_base_notifications
+        )
 
     @patch.object(ProfileManager, "_persist_active_profile")
     def test_activate_profile_disables_camera(self, mock_persist):
         """Profile with enabled=false disables the camera."""
-        self.config.profiles["away"] = ProfileDefinitionConfig(
-            friendly_name="Away"
-        )
+        self.config.profiles["away"] = ProfileDefinitionConfig(friendly_name="Away")
         self.config.cameras["front"].profiles["away"] = CameraProfileConfig(
             enabled=False
         )
@@ -431,9 +427,7 @@ class TestProfileManager(unittest.TestCase):
     @patch.object(ProfileManager, "_persist_active_profile")
     def test_deactivate_restores_enabled(self, mock_persist):
         """Deactivating a profile restores the camera's base enabled state."""
-        self.config.profiles["away"] = ProfileDefinitionConfig(
-            friendly_name="Away"
-        )
+        self.config.profiles["away"] = ProfileDefinitionConfig(friendly_name="Away")
         self.config.cameras["front"].profiles["away"] = CameraProfileConfig(
             enabled=False
         )
@@ -450,9 +444,7 @@ class TestProfileManager(unittest.TestCase):
         """Profile with zones adds/overrides zones on camera."""
         from frigate.config.camera.zone import ZoneConfig
 
-        self.config.profiles["away"] = ProfileDefinitionConfig(
-            friendly_name="Away"
-        )
+        self.config.profiles["away"] = ProfileDefinitionConfig(friendly_name="Away")
         self.config.cameras["front"].profiles["away"] = CameraProfileConfig(
             zones={
                 "driveway": ZoneConfig(
@@ -474,9 +466,7 @@ class TestProfileManager(unittest.TestCase):
         """Deactivating a profile restores base zones."""
         from frigate.config.camera.zone import ZoneConfig
 
-        self.config.profiles["away"] = ProfileDefinitionConfig(
-            friendly_name="Away"
-        )
+        self.config.profiles["away"] = ProfileDefinitionConfig(friendly_name="Away")
         self.config.cameras["front"].profiles["away"] = CameraProfileConfig(
             zones={
                 "driveway": ZoneConfig(
@@ -502,9 +492,7 @@ class TestProfileManager(unittest.TestCase):
         )
         from frigate.config.camera.zone import ZoneConfig
 
-        self.config.profiles["away"] = ProfileDefinitionConfig(
-            friendly_name="Away"
-        )
+        self.config.profiles["away"] = ProfileDefinitionConfig(friendly_name="Away")
         self.config.cameras["front"].profiles["away"] = CameraProfileConfig(
             zones={
                 "driveway": ZoneConfig(
@@ -534,9 +522,7 @@ class TestProfileManager(unittest.TestCase):
             CameraConfigUpdateTopic,
         )
 
-        self.config.profiles["away"] = ProfileDefinitionConfig(
-            friendly_name="Away"
-        )
+        self.config.profiles["away"] = ProfileDefinitionConfig(friendly_name="Away")
         self.config.cameras["front"].profiles["away"] = CameraProfileConfig(
             enabled=False
         )
@@ -598,9 +584,7 @@ class TestProfilePersistence(unittest.TestCase):
 
         try:
             with patch.object(type(PERSISTENCE_FILE), "exists", return_value=True):
-                with patch.object(
-                    type(PERSISTENCE_FILE), "read_text", return_value=""
-                ):
+                with patch.object(type(PERSISTENCE_FILE), "read_text", return_value=""):
                     result = ProfileManager.load_persisted_profile()
                     assert result is None
         finally: