import datetime

from django.test import TestCase

from ..models import Conference, Speaker
from city.models import City
from country.models import Country
from events.models import TargetAudience


class ConferenceTest(TestCase):
    def setUp(self):


        self.conference = Conference.objects.create(
            name='New Conference',
            data_begin=datetime.datetime.now(),
            data_end=datetime.timedelta(24)+datetime.datetime.now(),
            country=Country.objects.all()[0],
            city=City.objects.all()[0],

            url='new-conference',
            audience=0
        )


    def test_a_conference_create(self):
        conference_count = Conference.objects.all().count()
        Conference.objects.create(
            name='New Conference',
            data_begin=datetime.datetime.now(),
            data_end=datetime.timedelta(24)+datetime.datetime.now(),
            country=Country.objects.all()[0],
            city=City.objects.all()[0]
        )
        new_conference_count = Conference.objects.all().count()

        self.assertEqual(conference_count + 1, new_conference_count)

    def test_save_conference_info(self):
        name = 'New Conference'
        datetime_now = datetime.datetime.now()
        data_begin = datetime_now
        data_end = datetime.timedelta(24) + datetime_now
        country = Country.objects.all()[0]
        city = City.objects.all()[0]

        new_conference = Conference.objects.create(
            name=name,
            data_begin=data_begin,
            data_end=data_end,
            country=country,
            city=city
        )

        self.assertEqual(name, new_conference.name)
        self.assertEqual(data_begin, new_conference.data_begin)
        self.assertEqual(data_end, new_conference.data_end)
        self.assertEqual(country, new_conference.country)
        self.assertEqual(city, new_conference.city)

    def test_method_get_services(self):
        pass

    def test_method_get_news_url(self):
        self.assertEqual(
            '%s' % self.conference.get_news_url(),
            '/news/conference/%s/' % self.conference.url
        )

    def test_method_get_audience(self):
        self.assertEqual(self.conference.get_audience(), '')

class SpeakerTest(TestCase):
    pass