mirror of
https://github.com/denizsafak/abogen.git
synced 2026-07-18 05:40:26 +02:00
Artem Akymenko
f079373821
Migrate all preview/debug/conversion pipeline creation to use TTSBackendRegistry.create_backend() instead of direct imports: - debug_tts_runner._load_pipeline(): Kokoro via registry - preview.get_preview_pipeline(): Kokoro via registry - preview.generate_preview_audio(): Supertonic via registry - voice.get_preview_pipeline(): Kokoro via registry - conversion_runner._load_pipeline(): both backends via registry - conversion_runner inline pipeline creation: both via registry - test: update mock to target tts_backend_registry.create_backend
61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
from abogen.webui.routes.utils import preview
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def test_preview_applies_manual_override_before_normalization(monkeypatch):
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# Don't run real TTS/normalization; just exercise the override stage by
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# forcing provider=kokoro and then stubbing normalize_for_pipeline.
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monkeypatch.setattr(preview, "get_preview_pipeline", lambda language, device: None)
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# Stub normalize_for_pipeline to be identity; we only care that overrides run.
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class _Norm:
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@staticmethod
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def normalize_for_pipeline(text):
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return text
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monkeypatch.setitem(
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__import__("sys").modules, "abogen.kokoro_text_normalization", _Norm
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)
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# And stub the kokoro pipeline path so generate_preview_audio won't proceed.
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# We'll instead validate by calling the override logic through generate_preview_audio
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# with provider=supertonic and stub create_backend to capture input.
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captured = {}
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class DummyPipeline:
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def __init__(self, **kwargs):
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pass
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def __call__(self, text, **kwargs):
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captured["text"] = text
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return iter(())
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from abogen import tts_backend_registry
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original_create_backend = tts_backend_registry.create_backend
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def _mock_create_backend(backend_id, **kwargs):
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if backend_id == "supertonic":
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return DummyPipeline(**kwargs)
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return original_create_backend(backend_id, **kwargs)
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monkeypatch.setattr(tts_backend_registry, "create_backend", _mock_create_backend)
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try:
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preview.generate_preview_audio(
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text="He said Unfu*k loudly.",
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voice_spec="M1",
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language="en",
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speed=1.0,
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use_gpu=False,
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tts_provider="supertonic",
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manual_overrides=[{"token": "Unfu*k", "pronunciation": "Unfuck"}],
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)
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except Exception:
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# generate_preview_audio will raise because no audio chunks; that's fine.
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pass
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assert "text" in captured
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assert "Unfuck" in captured["text"]
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assert "Unfu*k" not in captured["text"]
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