sync: import closure and audit queue utilities

tests/test_shadbala_component_closure_queue_v2.py

@@ -0,0 +1,54 @@
+import json
+import subprocess
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+ARTIFACT = ROOT / "references/oracle/shadbala_component_closure_queue_v2_2026_07_19.json"
+INDEX = ROOT / "references/oracle/evidence_packet_index_2026_07_19.json"
+
+
+def test_queue_generator_builds_42_field_level_tickets():
+    data = json.loads(
+        subprocess.check_output(
+            ["python3", "scripts/shadbala_component_closure_queue_v2.py"],
+            cwd=ROOT,
+            text=True,
+        )
+    )
+    assert data["scope"] == "shadbala_component_closure_queue_v2"
+    assert data["claim_status"] == "partial"
+    assert data["production_tuning_allowed"] is False
+    assert data["summary"]["ticket_count"] == 42
+    assert data["summary"]["formula_or_unit_mismatch_count"] == 27
+    assert data["summary"]["method_variant_count"] == 8
+    assert data["summary"]["within_1_virupa_observation_count"] == 7
+
+
+def test_queue_artifact_attaches_source_unit_variant_and_owner():
+    data = json.loads(ARTIFACT.read_text(encoding="utf-8"))
+    ticket = next(row for row in data["tickets"] if row["planet"] == "Sun" and row["component"] == "dig")
+    assert ticket["unit_contract"]
+    assert ticket["known_variants"]
+    assert ticket["next_evidence_owner"] in {
+        "worked_example_numeric_oracle",
+        "formula_source_arbitration",
+        "method_variant_decision",
+        "ready_for_tolerance_freeze",
+    }
+    assert ticket["closure_status"] != "absolute_parity_ready"
+    assert ticket["claim_boundary"].startswith("Do not promote")
+
+
+def test_queue_has_component_hotspot_summary():
+    data = json.loads(ARTIFACT.read_text(encoding="utf-8"))
+    hotspots = {row["component"]: row for row in data["component_hotspots"]}
+    assert set(hotspots) == {"sthana", "dig", "kala", "chesta", "naisargika", "drik"}
+    assert hotspots["naisargika"]["within_1_virupa_observation_count"] == 7
+    assert hotspots["dig"]["formula_or_unit_mismatch_count"] >= 1
+
+
+def test_evidence_index_registers_queue_v2():
+    index = json.loads(INDEX.read_text(encoding="utf-8"))
+    packets = {row["packet_id"]: row for row in index["packets"]}
+    assert packets["shadbala_component_closure_queue_v2"]["claim_status"] == "partial"