Enforce Zhuyuan persona-source epistemic gate

skills/codex/guanghu-persona-skill-guard/scripts/test_resolve_persona_skill.py

@@ -1,4 +1,8 @@
+import copy
+import json
+import tempfile
 import unittest
+from pathlib import Path
 
 from resolve_persona_skill import load_registry, resolve
 
@@ -16,6 +20,39 @@ class PersonaSkillResolverTests(unittest.TestCase):
         self.assertIn("REPO-012", result["preferred_route"])
         self.assertFalse(result["authority_granted"])
 
+    def test_global_persona_source_gate_runs_before_task_specific_selection(self):
+        result = resolve(
+            self.registry,
+            "恢复铸渊人格并开发铸澜手机端",
+            "当前AI自动等于人格",
+        )
+        self.assertEqual(result["decision"], "BLOCK")
+        self.assertEqual(
+            result["matched_skill"],
+            "GHS-017-PERSONA-SOURCE-EPISTEMIC-GATE",
+        )
+        self.assertIn("当前AI自动等于人格", result["forbidden_hits"])
+
+    def test_global_persona_source_gate_blocks_old_brain_receipt_replay(self):
+        result = resolve(
+            self.registry,
+            "继续当前代码仓库开发",
+            "复用上一轮人格脑回执然后发布",
+        )
+        self.assertEqual(result["decision"], "BLOCK")
+        self.assertIn("复用上一轮人格脑回执", result["forbidden_hits"])
+
+    def test_registry_rejects_duplicate_stable_skill_number(self):
+        duplicate = copy.deepcopy(self.registry)
+        duplicate_skill = copy.deepcopy(duplicate["skills"][0])
+        duplicate_skill["id"] = "GHS-017-ANOTHER-SKILL"
+        duplicate["skills"].append(duplicate_skill)
+        with tempfile.TemporaryDirectory() as temp_dir:
+            path = Path(temp_dir) / "registry.json"
+            path.write_text(json.dumps(duplicate), encoding="utf-8")
+            with self.assertRaisesRegex(ValueError, "duplicate stable skill number"):
+                load_registry(path)
+
     def test_corrects_deprecated_server_relay(self):
         result = resolve(
             self.registry,