import sys
import unittest
import importlib
import tempfile
from pathlib import Path
from unittest import mock

sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))

sys.modules.pop("cthulhu.speech", None)
speech = importlib.import_module("cthulhu.speech")


class PresentationInterruptSoundRegressionTests(unittest.TestCase):
    def test_speech_stop_also_stops_sound_playback(self):
        speechServer = mock.Mock()
        echoServer = mock.Mock()
        soundPlayer = mock.Mock()

        with (
            mock.patch.object(speech, "_speechserver", speechServer),
            mock.patch.object(speech, "_echoSpeechserver", echoServer),
            mock.patch.object(speech.sound, "getPlayer", return_value=soundPlayer),
        ):
            speech.stop()

        speechServer.stop.assert_called_once_with()
        echoServer.stop.assert_called_once_with()
        soundPlayer.stop.assert_called_once_with()

    def test_speech_icons_interrupt_previous_sound_when_speech_is_queued(self):
        soundPlayer = mock.Mock()

        with tempfile.TemporaryDirectory() as temporaryDirectory:
            soundPath = Path(temporaryDirectory) / "button.wav"
            soundPath.write_bytes(b"RIFF")
            icon = speech.Icon(temporaryDirectory, "button.wav")

            with mock.patch.object(speech.sound, "getPlayer", return_value=soundPlayer):
                speech.speak([icon], interrupt=False)

        soundPlayer.play.assert_called_once_with(icon, interrupt=True)


if __name__ == "__main__":
    unittest.main()