NODEDC_MISSION_CORE/tests/test_active_session_lease.py

41 lines
1.5 KiB
Python

from __future__ import annotations
from pathlib import Path
from k1link.device_plugins.xgrids_k1.archive import discover_legacy_viewer_sessions
from k1link.sessions import ActiveSessionLease, recover_stale_active_session_marker
def test_active_session_lease_hides_live_evidence_until_release(tmp_path: Path) -> None:
sessions = tmp_path / "sessions"
session = sessions / "20260717T011050Z_viewer_live"
lease = ActiveSessionLease.acquire(sessions, session)
try:
session.mkdir()
capture = session / "captures" / "mqtt_live"
capture.mkdir(parents=True)
(capture / "mqtt.raw.k1mqtt").write_bytes(b"K1MQTT\x00unfinished")
candidates = discover_legacy_viewer_sessions(sessions)
assert candidates == ()
assert recover_stale_active_session_marker(sessions) is False
finally:
lease.release()
assert not (sessions / ".current_session").exists()
candidates = discover_legacy_viewer_sessions(sessions)
assert len(candidates) == 1
assert candidates[0].session_id == session.name
assert candidates[0].replayable is False
def test_startup_recovery_removes_only_an_unlocked_stale_marker(tmp_path: Path) -> None:
sessions = tmp_path / "sessions"
sessions.mkdir()
marker = sessions / ".current_session"
marker.write_text("20260717T011050Z_viewer_live\n", encoding="utf-8")
assert recover_stale_active_session_marker(sessions) is True
assert not marker.exists()
assert recover_stale_active_session_marker(sessions) is False