# -*- coding: utf-8 -*-
"""
This program has been developed by students from the bachelor Computer Science at Utrecht
University within the Software Project course.
© Copyright Utrecht University (Department of Information and Computing Sciences)
"""

import pyaudio

import pytest

from common.microphone_utils import MicrophoneUtils


@pytest.fixture
def pyaudio_instance():
    """
    A pytest fixture that provides an initialized PyAudio instance for tests
    requiring microphone access.

    It first initializes PyAudio. If a default input device (microphone) is not
    found, the test is skipped  to avoid failures in environments
    without a mic.

    :return: An initialized PyAudio instance.
    :rtype: pyaudio.PyAudio
    """
    audio = pyaudio.PyAudio()
    try:
        audio.get_default_input_device_info()
        return audio
    except IOError:
        pytest.skip("No microphone available to test with.")


class TestAudioIntegration(MicrophoneUtils):
    """Run shared audio behavior tests with the mock implementation."""
    pass