from core import CONFIG, validate_config, is_long_enough, clean_transcript


def test_config_has_required_keys():
    for key in ("model", "language", "hotkey", "sounds", "min_duration_s", "sample_rate"):
        assert key in CONFIG


def test_config_defaults():
    assert CONFIG["language"] == "fr"
    assert CONFIG["min_duration_s"] == 0.3
    assert CONFIG["sample_rate"] == 16000


def test_validate_config_accepts_default():
    validate_config(CONFIG)  # ne doit pas lever


def test_validate_config_rejects_bad_duration():
    import pytest
    bad = dict(CONFIG, min_duration_s=-1)
    with pytest.raises(ValueError):
        validate_config(bad)


def test_is_long_enough_true():
    # 1 seconde d'audio à 16000 Hz = 16000 échantillons
    assert is_long_enough(16000, sample_rate=16000, min_duration_s=0.3) is True


def test_is_long_enough_false_too_short():
    # 0.1 s = 1600 échantillons < seuil 0.3 s
    assert is_long_enough(1600, sample_rate=16000, min_duration_s=0.3) is False


def test_is_long_enough_empty():
    assert is_long_enough(0, sample_rate=16000, min_duration_s=0.3) is False


def test_clean_transcript_trims():
    assert clean_transcript("  bonjour  ") == "bonjour"


def test_clean_transcript_collapses_internal_whitespace():
    assert clean_transcript("crée   moi  un\noutil") == "crée moi un outil"


def test_clean_transcript_empty_stays_empty():
    assert clean_transcript("   ") == ""


def test_config_has_ui_keys():
    for key in ("fps", "circle_base_radius", "circle_amplitude", "circle_color_rgb"):
        assert key in CONFIG


def test_config_ui_defaults():
    assert CONFIG["fps"] == 30
    assert CONFIG["circle_base_radius"] > 0
    assert CONFIG["circle_amplitude"] > 0
    assert len(CONFIG["circle_color_rgb"]) == 3