Files
supervisor/tests/resolution/fixup/test_systemd_unit_execute_reset.py
T
Stefan AgnerandClaude Fable 5 69c5a53864 Surface fixup failures to the caller applying a suggestion (#7145)
* Surface fixup failures to the caller applying a suggestion

Applying a suggestion whose fixup failed reported success: the fixup
base swallowed ResolutionFixupError, the API returned OK, and the
repair flow in Home Assistant completed and removed the repair from
the UI while the issue persisted in Supervisor.

Let the error propagate from the fixup instead. The autofix loop
already handles and logs per-fixup errors, bus-event triggered fixups
now get the same treatment in the event callback, and a user-applied
suggestion surfaces the failure as an API error so clients can show
that the fix did not apply. ResolutionFixupError becomes an APIError
with a translatable error key so it is reported as a client-visible
error instead of an unexpected one.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Drop ResolutionFixupError, let fixup failures bubble

Per review: the generic wrapper existed for a time when suggestions
were only applied by autofix and the one job was separating fixup
failures from real bugs for Sentry. The suggestion API is in regular
use now and the wrapper actively hurts it — well-defined errors from
the underlying operations were caught and replaced with a generic
message.

Remove the exception type entirely and let the original errors reach
the caller. The autofix loop and the bus-event fixup path treat any
HassioError as an environmental/config failure: log and continue
without Sentry capture (the raise site reports to Sentry where
warranted); everything else is still captured. Direct raises in the
data disk fixups become HassOSDataDiskError, the could-not-start check
in the app start fixup becomes AppsError. ResolutionFixupJobError now
derives from ResolutionError and JobException.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Share unattended fixup error handling between autofix and bus events

Address review: the bus event listener only caught HassioError, so a
Supervisor bug in a bus-triggered fixup ended as an unretrieved task
exception without Sentry report, unlike the same bug during autofix.
Both unattended paths now use a common apply_fixup_safely() helper:
log HassioError (environmental, reported at the raise site if
warranted), capture everything else.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-25 23:14:44 +02:00

85 lines
2.9 KiB
Python

"""Test fixup systemd unit execute reset."""
from unittest.mock import AsyncMock, patch
import pytest
from supervisor.coresys import CoreSys
from supervisor.exceptions import DBusError, DBusSystemdNoSuchUnit
from supervisor.resolution.const import ContextType, IssueType, SuggestionType
from supervisor.resolution.data import Issue, Suggestion
from supervisor.resolution.fixups.systemd_unit_execute_reset import (
FixupSystemdUnitExecuteReset,
)
ISSUE = Issue(IssueType.SYSTEMD_UNIT_FAILED, ContextType.SYSTEM, reference="a.service")
SUGGESTION = Suggestion(
SuggestionType.EXECUTE_RESET,
ContextType.SYSTEM,
reference="a.service",
)
async def test_fixup_reset_success(coresys: CoreSys):
"""Test reset fixup succeeds and cleans issue/suggestion."""
systemd_unit_execute_reset = FixupSystemdUnitExecuteReset(coresys)
assert systemd_unit_execute_reset.suggestion == SuggestionType.EXECUTE_RESET
assert systemd_unit_execute_reset.context == ContextType.SYSTEM
assert systemd_unit_execute_reset.issues == [IssueType.SYSTEMD_UNIT_FAILED]
assert systemd_unit_execute_reset.auto is False
coresys.resolution.add_suggestion(SUGGESTION)
coresys.resolution.add_issue(ISSUE)
with patch.object(
coresys.dbus.systemd,
"reset_failed_unit",
new_callable=AsyncMock,
) as reset_failed_unit:
await systemd_unit_execute_reset()
reset_failed_unit.assert_awaited_once_with("a.service")
assert not coresys.resolution.suggestions
assert not coresys.resolution.issues
async def test_fixup_reset_no_such_unit(coresys: CoreSys):
"""Test no-such-unit is tolerated and clears issue/suggestion."""
systemd_unit_execute_reset = FixupSystemdUnitExecuteReset(coresys)
coresys.resolution.add_suggestion(SUGGESTION)
coresys.resolution.add_issue(ISSUE)
with patch.object(
coresys.dbus.systemd,
"reset_failed_unit",
new_callable=AsyncMock,
side_effect=DBusSystemdNoSuchUnit("missing"),
) as reset_failed_unit:
await systemd_unit_execute_reset()
reset_failed_unit.assert_awaited_once_with("a.service")
assert not coresys.resolution.suggestions
assert not coresys.resolution.issues
async def test_fixup_reset_dbus_error_keeps_issue(coresys: CoreSys):
"""Test DBus error keeps issue/suggestion in place."""
systemd_unit_execute_reset = FixupSystemdUnitExecuteReset(coresys)
coresys.resolution.add_suggestion(SUGGESTION)
coresys.resolution.add_issue(ISSUE)
with (
patch.object(
coresys.dbus.systemd,
"reset_failed_unit",
new_callable=AsyncMock,
side_effect=DBusError("boom"),
) as reset_failed_unit,
pytest.raises(DBusError),
):
await systemd_unit_execute_reset()
reset_failed_unit.assert_awaited_once_with("a.service")
assert ISSUE in coresys.resolution.issues
assert SUGGESTION in coresys.resolution.suggestions