from django.core.urlresolvers import reverse
from django.test import RequestFactory
from django.test import TestCase
from openid_provider.tests.utils import *
from openid_provider.views import *


class CodeFlowTestCase(TestCase):

    def setUp(self):
        self.factory = RequestFactory()
        self.user = create_fake_user()
        self.client = create_fake_client(response_type='code')

    def test_authorize_invalid_parameters(self):
        """
        If the request fails due to a missing, invalid, or mismatching
        redirection URI, or if the client identifier is missing or invalid,
        the authorization server SHOULD inform the resource owner of the error.

        See: https://tools.ietf.org/html/rfc6749#section-4.1.2.1
        """
        url = reverse('openid_provider:authorize')
        request = self.factory.get(url)

        response = AuthorizeView.as_view()(request)

        self.assertEqual(response.status_code, 200)
        self.assertEqual(bool(response.content), True)