Pazuzu Dog Concept

from evennia.utils.test_resources import EvenniaTest
from typeclasses.objects import Object

class Dog(Object):

    def describe(self, looker=None):
        from evennia.utils import list_to_string
        if looker: name = self.get_display_name(looker)
        else: name = self.key

        adjectives = self.tags.get(category='adjectives', return_list=True)

        # Deserialize the adjectives and drop the adjective names
        adjs = tuple(x.split(':')[-1] for x in adjectives)

        return f"{name} is a {list_to_string(adjs)} dog owned by {self.db.owner}."


class DogTest(EvenniaTest):

    def test_create(self):
        # Account info is optional
        self.account.key = 'Michael Vick'
        michael_vick = self.account

        # Example adjectives
        adjectives = {
            'size': 'Small',
            'color': 'Tawny'
            # ... etc ...
        }

        # This will create a dog and store the owner's db id on it, but you
        # could totally omit the account and add the object itself.
        dog, errors = Dog.create('Fido', michael_vick)
        dog.db.owner = michael_vick

        # Add the dog's adjectives as k:v tags in the 'adjectives' category
        for adjective, value in adjectives.items():
            dog.tags.add(f'{adjective}:{value}', category='adjectives')

        print(dog.describe())
        self.assertEqual(dog.describe(), 'Fido is a small and tawny dog owned by Michael Vick(account 1).')