Add isolated Qwen3 TTS runtime, GUI setup and speech endpoint

test_tts.py

@@ -0,0 +1,24 @@
+import tempfile,unittest
+from pathlib import Path
+from types import SimpleNamespace
+from unittest.mock import Mock
+from tts_test import TTSTests
+from tts_runtime import TTSRuntime,REPO,REVISION
+class TTSTestsValidation(unittest.TestCase):
+ def test_validation_and_reservation_release(self):
+  with tempfile.TemporaryDirectory() as d:
+   t=TTSTests(d,SimpleNamespace(status=lambda:{'profiles':[]}),TTSRuntime(Path(d)/'runtime'));release=Mock();t.acquire=Mock(return_value=release)
+   for kwargs in ({'text':''},{'text':'ok','speaker':'unknown'},{'text':'ok','language':'invalid'},{'text':'ok','speed':9}):
+    with self.assertRaises(ValueError):t.start('p',**kwargs)
+   t.acquire.assert_not_called()
+   with self.assertRaises(ValueError):t.start('p','valid')
+   release.assert_called_once()
+ def test_audio_path_and_model_format(self):
+  with tempfile.TemporaryDirectory() as d:
+   r=TTSRuntime(Path(d)/'runtime');t=TTSTests(d,None,r)
+   for ident in ('../secret','a'*32):
+    with self.assertRaises(ValueError):t.audio(ident)
+   self.assertTrue(t.blockers({'model':{'repo':'mlx-community/example','file':'model.safetensors'}}))
+   self.assertTrue(t.blockers({'model':{'repo':REPO,'revision':REVISION,'file':'speech_tokenizer/model.safetensors'}}))
+   self.assertFalse(r.status()['installed'])
+if __name__=='__main__':unittest.main()