import os
import time
import subprocess
import pytest
from slic.utils.dbusnotify import *
import dbus

@pytest.fixture
def notifier():
    """Création de l'objet DBusNotify pour les tests."""
    return DBusNotify()

def test_notify_create(notifier):
    """Test la création d'une notification."""
    notification = notifier.notify("Test Notification", "This is a test notification.")

    # Vérifie que l'objet Notification est bien créé
    assert isinstance(notification, Notification)
    assert notification.summary == "Test Notification"
    assert notification.body == "This is a test notification."


def test_notify_update(notifier):
    """Test la mise à jour d'une notification."""
    notification = notifier.notify("Test Notification", "This is a test notification.")

    # Mettre à jour la notification
    notification.update(summary="Updated Test", body="This notification has been updated.")

    # Vérifie que la notification a bien été mise à jour
    assert notification.summary == "Updated Test"
    assert notification.body == "This notification has been updated."

def test_get_server_info(notifier):
    """Test l'obtention des informations du serveur."""
    server_info = notifier.get_server_info()

    assert isinstance(server_info, dict)
    assert "name" in server_info and server_info["name"], "Server name is empty"
    assert "vendor" in server_info and server_info["vendor"], "Server vendor is empty"
    assert "version" in server_info and server_info["version"], "Server version is empty"
    assert "spec" in server_info and server_info["spec"], "Server spec is empty"

def test_get_capabilities(notifier):
    """Test l'obtention des capacités du serveur."""
    capabilities = notifier.get_capabilities()

    assert isinstance(capabilities, list), "Capabilities should be a list."
    assert len(capabilities) > 0, "Capabilities list is empty."
    
    expected_capabilities = ['actions', 'body', 'icon', 'sound']
    for cap in expected_capabilities:
        assert cap in capabilities, f"Expected capability '{cap}' not found."
    
    for cap in capabilities:
        assert isinstance(cap, str), f"Each capability should be a string, but found {type(cap)}."

def test_notify_and_close(notifier):
    """Test l'envoi d'une notification et sa fermeture."""
    notification = notifier.notify("Test Close", "This notification will be closed.")

    time.sleep(1)

    notification.close()

    printed_lines = notification.dbn.interface._prints
    assert not any(f"Notification {notification.nid} is still visible" in line for line in printed_lines), "Notification was not closed properly."

def test_notify_invalid_value(notifier):
    with pytest.raises(Exception):  # On attend une exception si la valeur est incorrecte
        notifier.notify("Invalid Test", 1234)  # Passage d'un type non valide pour `body`

def test_convert_dbus_strings():
    # Créer une séquence de test avec des éléments dbus.String et des éléments non dbus.String
    test_sequence = [dbus.String('Test String 1'), 42, dbus.String('Test String 2'), 3.14]

    # Convertir la séquence avec la fonction convert_dbus_strings
    converted = convert_dbus_strings(test_sequence)

    # Vérifie que le type des éléments convertis est maintenant str
    assert isinstance(converted[0], str), f"Expected str, got {type(converted[0])}"
    assert isinstance(converted[2], str), f"Expected str, got {type(converted[2])}"

    # Vérifie que les éléments non dbus.String restent inchangés
    assert isinstance(converted[1], int), f"Expected int, got {type(converted[1])}"
    assert isinstance(converted[3], float), f"Expected float, got {type(converted[3])}"

    # Vérifie que les valeurs des éléments convertis sont correctes
    assert converted[0] == 'Test String 1', f"Expected 'Test String 1', got {converted[0]}"
    assert converted[2] == 'Test String 2', f"Expected 'Test String 2', got {converted[2]}"