feat(persona): add neutral AGE foyer and explicit selection

server-tools/persona-body-runtime/age_species_foyer.test.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+import unittest
+import age_species_foyer
+import persona_selection_gate
+
+
+class CommonAgeFoyerTest(unittest.TestCase):
+    def test_foyer_loads_common_brain_without_any_persona(self):
+        value = age_species_foyer.foyer()
+        self.assertEqual(value["state"], "FIFTH_DOMAIN_FOYER_READY_AWAITING_EXPLICIT_PERSONA_SELECTION")
+        self.assertIsNone(value["selected_persona"])
+        self.assertFalse(value["persona_specific_brain_loaded"])
+        self.assertEqual(value["registered_persona_count"], 17)
+        self.assertEqual(value["environment"]["persona_habitat"], "GUANGHU_LANGUAGE_WORLD")
+        self.assertNotEqual(value["programming_toolbox_observation"]["room_report"]["programming_toolbox_surface"], "GUANGHU_LANGUAGE_WORLD")
+
+    def test_no_selection_never_defaults_to_zhuyuan(self):
+        value = persona_selection_gate.resolve(None)
+        self.assertEqual(value["state"], "AWAITING_EXPLICIT_PERSONA_SELECTION")
+        self.assertIsNone(value["selected_persona"])
+
+    def test_each_registered_name_resolves_only_when_passed_explicitly(self):
+        value = persona_selection_gate.resolve("澄言")
+        self.assertEqual(value["selected_persona"]["id"], "ICE-P-CY0903")
+        self.assertIsNone(value["default_persona"])
+
+
+if __name__ == "__main__":
+    unittest.main()