def test_get_vehicles_returns_configured_vehicles(app):
    with app.app_context():
        from app.config_loader import get_vehicles
        vehicles = get_vehicles()
        assert "familiale" in vehicles
        assert vehicles["familiale"]["co2_per_km"] == 142


def test_get_motor_vehicles_excludes_velo(app):
    with app.app_context():
        from app.config_loader import get_motor_vehicles
        motor = get_motor_vehicles()
        assert "familiale" in motor
        assert "citadine" in motor
        assert "moto" in motor
        assert "velo" not in motor


def test_get_journeys_returns_profiles(app):
    with app.app_context():
        from app.config_loader import get_journeys
        journeys = get_journeys()
        assert "moteur_seul" in journeys
        assert journeys["moteur_seul"]["distances"]["moteur"] == 25


def test_journey_has_motor_true(app):
    with app.app_context():
        from app.config_loader import journey_has_motor
        assert journey_has_motor("moteur_seul") is True
        assert journey_has_motor("moteur_velo") is True


def test_journey_has_motor_false(app):
    with app.app_context():
        from app.config_loader import journey_has_motor
        assert journey_has_motor("velo_seul") is False
        assert journey_has_motor(None) is False


def test_get_bareme_returns_tranches(app):
    with app.app_context():
        from app.config_loader import get_bareme
        tranches = get_bareme(2025, 5)
        assert len(tranches) == 3
        assert tranches[0]["taux"] == 0.548


def test_day_types_without_journey(app):
    with app.app_context():
        from app.config_loader import day_types_without_journey
        types = day_types_without_journey()
        assert "TT" in types
        assert "WORK" not in types