from django.contrib.auth import get_user_model

User = get_user_model()
u = User.objects.get(username='testuser')
print(f'Username: {u.username}')
print(f'Email: {u.email}')
print(f'Is active: {u.is_active}')
print(f'Password check test1234: {u.check_password("test1234")}')