fix(k1): allow explicit reset after terminal start fault

2026-08-14 21:01:52 +03:00
parent 72a2f37c03
commit 986ea69610
2 changed files with 86 additions and 0 deletions
@@ -1722,6 +1722,72 @@ def test_terminal_cleanup_pending_is_locally_sealed_by_mode_reset(
    assert reset["connection_scenario_reset"]["network_write_performed"] is False


+def test_terminal_ambiguous_start_failure_can_be_locally_reset_after_worker_exit(
+    monkeypatch: pytest.MonkeyPatch,
+    tmp_path: Path,
+) -> None:
+    service = _service(monkeypatch, tmp_path)
+    _seed_resettable_physical_record(service)
+    acquisition = AcquisitionRecord(
+        acquisition_id="reset-preflight-acquisition-0001",
+        device_id="device-reset-terminal-start-fault",
+        device_session_id="device-session-reset-terminal-start-fault",
+        compatibility_profile_id=("xgrids.lixelkity-k1.fw-3.0.2.local-network.v2"),
+        control_mode="plugin-commanded",
+        requested_streams=("points",),
+        target_host="192.168.68.51",
+        duration_seconds=None,
+        evidence_policy="required",
+    )
+    acquisition.transition(
+        "failed",
+        message_code="acquisition.start.device_outcome_unknown",
+        result={
+            "receiver_stopped": False,
+            "device_start": "outcome-unknown",
+        },
+    )
+    control = service._application_control_session  # noqa: SLF001
+    with control._lock:  # noqa: SLF001
+        control._set_phase_locked("failed")  # noqa: SLF001
+        control._failure = {  # noqa: SLF001
+            "reason_code": "device_status_fault",
+            "safe_to_retry": False,
+            "modeling_command_attempted": True,
+            "outcome_unknown": True,
+        }
+        control._thread = None  # noqa: SLF001
+        control._transport = None  # noqa: SLF001
+    with service._lock:  # noqa: SLF001
+        service._acquisition = acquisition  # noqa: SLF001
+
+    before = control.snapshot()
+    assert before["state"] == "failed"
+    assert before["can_open"] is False
+
+    reset = service.select_connection_mode(
+        _reset(
+            mode="bridge",
+            revision=0,
+            reset_id="op-reset-terminal-ambiguous-start-01",
+        )
+    )
+
+    assert reset["desired_connection_mode_revision"] == 1
+    assert reset["connection_scenario_reset"]["local_session_closed"] is True
+    assert reset["connection_scenario_reset"]["physical_disposition"] == (
+        "operator-retired-outcome-unknown"
+    )
+    assert reset["connection_scenario_reset"]["device_command_performed"] is False
+    assert reset["connection_scenario_reset"]["network_write_performed"] is False
+    assert reset["application_control_session"]["state"] == "idle"
+    assert reset["acquisition"]["state"] == "failed"
+    assert reset["acquisition"]["cleanup_pending"] is False
+    physical = service._physical_command_ledger.snapshot().record  # noqa: SLF001
+    assert physical is not None
+    assert physical.resolution == "operator-retired-outcome-unknown"
+
+
 def test_terminal_cleanup_failure_stays_visible_and_exact_reset_can_retry(
    monkeypatch: pytest.MonkeyPatch,
    tmp_path: Path,