from django.test import TestCase
from django.test.client import RequestFactory
from django.contrib.auth.models import AnonymousUser

from oscar.apps.basket import middleware


class TestBasketMiddleware(TestCase):

    def setUp(self):
        self.middleware = middleware.BasketMiddleware()
        self.request = RequestFactory().get('/')
        self.request.user = AnonymousUser()
        self.middleware.process_request(self.request)

    def test_basket_is_attached_to_request(self):
        self.assertTrue(hasattr(self.request, 'basket'))

    def test_strategy_is_attached_to_basket(self):
        self.assertTrue(hasattr(self.request.basket, 'strategy'))

    def test_strategy_is_attached_to_request(self):
        self.assertTrue(hasattr(self.request, 'strategy'))