feat: integrate calibration extension and self-repair modules

tests/unit/test_self_repair.py

@@ -0,0 +1,83 @@
+from __future__ import annotations
+
+from pathlib import Path
+
+from cognitive_agent.application.self_repair.healing_model import (
+    PHASE_DIAGNOSED,
+    PHASE_INJECTED,
+    PHASE_PASSED,
+    SCENARIOS,
+    SelfHealingEngine,
+    public_scenarios,
+)
+from cognitive_agent.application.self_repair.service import SelfRepairService
+from cognitive_agent.application.self_repair.signal_diagnostic import SignalDiagnosticModel
+from cognitive_agent.application.self_repair.zcan_bridge import ZcanBridgeManager
+
+
+def test_six_production_cases_complete_the_shadow_repair_loop() -> None:
+    assert len(SCENARIOS) == 6
+    assert len(public_scenarios()) == 6
+
+    for scenario in SCENARIOS:
+        engine = SelfHealingEngine(clock=lambda: 1000.0)
+        started = engine.start(scenario["id"], now=1000.0)
+        assert started["execution_mode"] == "shadow"
+        assert started["injection_scope"] == "SHADOW_TELEMETRY_ONLY"
+        assert engine.snapshot(1006.2)["phase"] == PHASE_INJECTED
+        assert engine.snapshot(1008.7)["phase"] == PHASE_DIAGNOSED
+        completed = engine.snapshot(1018.2)
+        assert completed["phase"] == PHASE_PASSED
+        assert completed["pass"] is True
+        assert completed["telemetry"]["safety_protection"] is True
+        assert completed["telemetry"]["task_restored"] is True
+
+
+def test_connector_inventory_matches_physical_housings() -> None:
+    snapshot = SignalDiagnosticModel().analyze(None)
+    connectors = snapshot["connectors"]
+
+    def pin(pin_id: str) -> dict[str, object]:
+        connector, number = pin_id.split("-", maxsplit=1)
+        return next(
+            item
+            for item in connectors[connector]
+            if item["number"] == int(number)
+        )
+
+    assert [pin["number"] for pin in connectors["JA1"]] == list(range(1, 15))
+    assert [pin["number"] for pin in connectors["JB1"]] == list(range(1, 19))
+    assert [pin["number"] for pin in connectors["JC1"]] == list(range(1, 41))
+    assert sum(len(pins) for pins in connectors.values()) == 72
+    assert snapshot["connector_enabled_count"] == 21
+    assert pin("JA1-14")["enabled"] is False
+    assert pin("JC1-21")["enabled"] is True
+
+
+def test_service_is_safe_without_machine_specific_tool_paths() -> None:
+    service = SelfRepairService()
+    health = service.health()
+    state = service.snapshot()
+
+    assert health["ok"] is True
+    assert health["service"] == "seat-self-repair"
+    assert health["configuration"]["diagnostic_config_available"] is True
+    assert health["configuration"]["bridge_script_available"] is True
+    assert len(state["scenarios"]) == 6
+    assert state["integration"]["auto_start_bridge"] is False
+    assert state["model"]["type"] == "PROCEDURAL_SEAT"
+    assert service.run_self_test() is True
+
+
+def test_bridge_manager_does_not_arm_visible_tooling_by_default(tmp_path: Path) -> None:
+    manager = ZcanBridgeManager(
+        tmp_path / "bridge.json",
+        tmp_path / "bridge.py",
+        zcanpro_exe=tmp_path / "ZCANPRO.exe",
+        script_config_path=tmp_path / "zcanpro.ini",
+    )
+
+    snapshot = manager.snapshot()
+    assert snapshot["state"] == "IDLE"
+    assert snapshot["retry_armed"] is False
+    assert snapshot["attempts"] == 0