Files
DocsGPT/tests/tts/test_elevenlabs_tts.py
ManishMadan2882 946865a335 test:TTS
2025-10-02 02:40:30 +05:30

44 lines
1.3 KiB
Python

import base64
import sys
from types import ModuleType, SimpleNamespace
from application.tts.elevenlabs import ElevenlabsTTS
def test_elevenlabs_text_to_speech_monkeypatched_client(monkeypatch):
monkeypatch.setattr(
"application.tts.elevenlabs.settings",
SimpleNamespace(ELEVENLABS_API_KEY="api-key"),
)
created = {}
class DummyClient:
def __init__(self, api_key):
created["api_key"] = api_key
self.generate_calls = []
def generate(self, *, text, model, voice):
self.generate_calls.append({"text": text, "model": model, "voice": voice})
yield b"chunk-one"
yield b"chunk-two"
client_module = ModuleType("elevenlabs.client")
client_module.ElevenLabs = DummyClient
package_module = ModuleType("elevenlabs")
package_module.client = client_module
monkeypatch.setitem(sys.modules, "elevenlabs", package_module)
monkeypatch.setitem(sys.modules, "elevenlabs.client", client_module)
tts = ElevenlabsTTS()
audio_base64, lang = tts.text_to_speech("Speak")
assert created["api_key"] == "api-key"
assert tts.client.generate_calls == [
{"text": "Speak", "model": "eleven_multilingual_v2", "voice": "Brian"}
]
assert lang == "en"
assert base64.b64decode(audio_base64.encode()) == b"chunk-onechunk-two"