219 lines
7.4 KiB
Python
219 lines
7.4 KiB
Python
import os
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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from unittest.mock import patch
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ROOT = Path(__file__).resolve().parents[1]
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SRC = ROOT / "src"
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if str(SRC) not in sys.path:
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sys.path.insert(0, str(SRC))
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import leld
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from config import Config, VocabularyReplacement
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class FakeDesktop:
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def __init__(self):
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self.inject_calls = []
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self.quit_calls = 0
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def inject_text(self, text: str, backend: str) -> None:
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self.inject_calls.append((text, backend))
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def request_quit(self) -> None:
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self.quit_calls += 1
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class FakeSegment:
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def __init__(self, text: str):
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self.text = text
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class FakeModel:
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def __init__(self, text: str = "hello world"):
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self.text = text
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self.last_kwargs = {}
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def transcribe(self, _audio, language=None, vad_filter=None):
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self.last_kwargs = {
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"language": language,
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"vad_filter": vad_filter,
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}
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return [FakeSegment(self.text)], self.last_kwargs
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class FakeHintModel:
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def __init__(self, text: str = "hello world"):
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self.text = text
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self.last_kwargs = {}
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def transcribe(
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self,
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_audio,
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language=None,
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vad_filter=None,
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hotwords=None,
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initial_prompt=None,
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):
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self.last_kwargs = {
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"language": language,
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"vad_filter": vad_filter,
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"hotwords": hotwords,
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"initial_prompt": initial_prompt,
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}
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return [FakeSegment(self.text)], self.last_kwargs
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class FakeAIProcessor:
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def process(self, text, lang="en", **_kwargs):
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return text
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class FakeAudio:
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def __init__(self, size: int):
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self.size = size
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class DaemonTests(unittest.TestCase):
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def _config(self) -> Config:
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cfg = Config()
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cfg.ai.enabled = False
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return cfg
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@patch("leld.stop_audio_recording", return_value=FakeAudio(8))
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@patch("leld.start_audio_recording", return_value=(object(), object()))
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def test_toggle_start_stop_injects_text(self, _start_mock, _stop_mock):
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desktop = FakeDesktop()
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with patch("leld._build_whisper_model", return_value=FakeModel()):
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daemon = leld.Daemon(self._config(), desktop, verbose=False)
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daemon.ai_processor = FakeAIProcessor()
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daemon._start_stop_worker = (
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lambda stream, record, trigger, process_audio: daemon._stop_and_process(
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stream, record, trigger, process_audio
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)
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)
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daemon.toggle()
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self.assertEqual(daemon.get_state(), leld.State.RECORDING)
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daemon.toggle()
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self.assertEqual(daemon.get_state(), leld.State.IDLE)
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self.assertEqual(desktop.inject_calls, [("hello world", "clipboard")])
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@patch("leld.stop_audio_recording", return_value=FakeAudio(8))
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@patch("leld.start_audio_recording", return_value=(object(), object()))
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def test_shutdown_stops_recording_without_injection(self, _start_mock, _stop_mock):
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desktop = FakeDesktop()
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with patch("leld._build_whisper_model", return_value=FakeModel()):
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daemon = leld.Daemon(self._config(), desktop, verbose=False)
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daemon.ai_processor = FakeAIProcessor()
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daemon._start_stop_worker = (
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lambda stream, record, trigger, process_audio: daemon._stop_and_process(
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stream, record, trigger, process_audio
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)
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)
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daemon.toggle()
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self.assertEqual(daemon.get_state(), leld.State.RECORDING)
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self.assertTrue(daemon.shutdown(timeout=0.2))
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self.assertEqual(daemon.get_state(), leld.State.IDLE)
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self.assertEqual(desktop.inject_calls, [])
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@patch("leld.stop_audio_recording", return_value=FakeAudio(8))
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@patch("leld.start_audio_recording", return_value=(object(), object()))
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def test_dictionary_replacement_applies_after_ai(self, _start_mock, _stop_mock):
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desktop = FakeDesktop()
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model = FakeModel(text="good morning martha")
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cfg = self._config()
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cfg.vocabulary.replacements = [VocabularyReplacement(source="Martha", target="Marta")]
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with patch("leld._build_whisper_model", return_value=model):
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daemon = leld.Daemon(cfg, desktop, verbose=False)
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daemon.ai_processor = FakeAIProcessor()
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daemon._start_stop_worker = (
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lambda stream, record, trigger, process_audio: daemon._stop_and_process(
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stream, record, trigger, process_audio
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)
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)
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daemon.toggle()
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daemon.toggle()
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self.assertEqual(desktop.inject_calls, [("good morning Marta", "clipboard")])
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def test_transcribe_skips_hints_when_model_does_not_support_them(self):
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desktop = FakeDesktop()
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model = FakeModel(text="hello")
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cfg = self._config()
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cfg.vocabulary.terms = ["Docker", "Systemd"]
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with patch("leld._build_whisper_model", return_value=model):
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daemon = leld.Daemon(cfg, desktop, verbose=False)
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result = daemon._transcribe(object())
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self.assertEqual(result, "hello")
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self.assertNotIn("hotwords", model.last_kwargs)
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self.assertNotIn("initial_prompt", model.last_kwargs)
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def test_transcribe_applies_hints_when_model_supports_them(self):
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desktop = FakeDesktop()
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model = FakeHintModel(text="hello")
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cfg = self._config()
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cfg.vocabulary.terms = ["Systemd"]
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cfg.vocabulary.replacements = [VocabularyReplacement(source="docker", target="Docker")]
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with patch("leld._build_whisper_model", return_value=model):
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daemon = leld.Daemon(cfg, desktop, verbose=False)
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result = daemon._transcribe(object())
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self.assertEqual(result, "hello")
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self.assertIn("Docker", model.last_kwargs["hotwords"])
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self.assertIn("Systemd", model.last_kwargs["hotwords"])
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self.assertIn("Preferred vocabulary", model.last_kwargs["initial_prompt"])
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def test_verbose_flag_controls_transcript_logging(self):
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desktop = FakeDesktop()
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cfg = self._config()
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with patch("leld._build_whisper_model", return_value=FakeModel()):
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daemon = leld.Daemon(cfg, desktop, verbose=False)
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self.assertFalse(daemon.log_transcript)
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with patch("leld._build_whisper_model", return_value=FakeModel()):
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daemon_verbose = leld.Daemon(cfg, desktop, verbose=True)
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self.assertTrue(daemon_verbose.log_transcript)
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def test_state_changes_are_debug_level(self):
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desktop = FakeDesktop()
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with patch("leld._build_whisper_model", return_value=FakeModel()):
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daemon = leld.Daemon(self._config(), desktop, verbose=False)
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with self.assertLogs(level="DEBUG") as logs:
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daemon.set_state(leld.State.RECORDING)
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self.assertTrue(
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any("DEBUG:root:state: idle -> recording" in line for line in logs.output)
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)
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class LockTests(unittest.TestCase):
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def test_lock_rejects_second_instance(self):
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with tempfile.TemporaryDirectory() as td:
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with patch.dict(os.environ, {"XDG_RUNTIME_DIR": td}, clear=False):
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first = leld._lock_single_instance()
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try:
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with self.assertRaises(SystemExit) as ctx:
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leld._lock_single_instance()
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self.assertIn("already running", str(ctx.exception))
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finally:
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first.close()
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if __name__ == "__main__":
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unittest.main()
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