fix: hide speech-to-speech only models from config wizard

1 files changed, 25 insertions, 0 deletions

diff --git a/app/tests/test_backends_audiocpp.py b/app/tests/test_backends_audiocpp.py
index 8b1698b..7edb3c9 100644
--- a/app/tests/test_backends_audiocpp.py
+++ b/app/tests/test_backends_audiocpp.py
@@ -385,6 +385,31 @@ class LoadModelCatalogTests(unittest.TestCase):
         self.assertNotIn("empty_tts",
                          [entry["family"] for entry in catalog])
 
+    def test_skips_speech_to_speech_only_families(self):
+        # PersonaPlex-style specs: categorized "tts" but with a task list
+        # naming no text-synthesis capability — the family cannot narrate
+        # text and every request would fail, so it is never offered for
+        # install (the generic task check, no family names hardcoded).
+        _write_spec(self.checkout, "personaplex", tasks=("s2s",))
+        catalog = make_server.catalog.load_model_catalog(self.checkout)
+        self.assertNotIn("personaplex",
+                         [entry["family"] for entry in catalog])
+
+    def test_design_only_family_is_kept(self):
+        # Voice design is a text-synthesis task: a vdes-only spec stays
+        # installable.
+        _write_spec(self.checkout, "designer", tasks=("vdes",))
+        catalog = make_server.catalog.load_model_catalog(self.checkout)
+        self.assertIn("designer", [entry["family"] for entry in catalog])
+
+    def test_taskless_tts_category_fallback_is_kept(self):
+        # A spec without a task list keeps the old category fallback, so
+        # a future/malformed "tts" spec is not silently dropped.
+        _write_spec(self.checkout, "mystery_tts", tasks=())
+        catalog = make_server.catalog.load_model_catalog(self.checkout)
+        self.assertIn("mystery_tts",
+                      [entry["family"] for entry in catalog])
+
     def test_families_sorted_alphabetically_by_display_name(self):
         catalog = make_server.catalog.load_model_catalog(self.checkout)
         names = [entry["display_name"].lower() for entry in catalog]