Synnefo

from __future__ import with_statement

from django.utils import simplejson as json

from django.test import TestCase

from mock import patch

from contextlib import contextmanager

@contextmanager

def astakos_user(user):

    """

    Context manager to mock astakos response.

    usage:

    with astakos_user("user@user.com"):

        .... make api calls ....

    """

    with patch("snf_django.lib.api.get_token") as get_token:

        get_token.return_value = "DummyToken"

        with patch('astakosclient.AstakosClient.get_user_info') as m:

            m.return_value = {"uuid": user}

            yield

class BaseAPITest(TestCase):

    def get(self, url, user='user', *args, **kwargs):

        with astakos_user(user):

            response = self.client.get(url, *args, **kwargs)

        return response

    def delete(self, url, user='user'):

        with astakos_user(user):

            response = self.client.delete(url)

        return response

    def post(self, url, user='user', params={}, ctype='json', *args, **kwargs):

        if ctype == 'json':

            content_type = 'application/json'

        with astakos_user(user):

            response = self.client.post(url, params, content_type=content_type,

                                        *args, **kwargs)

        return response

    def put(self, url, user='user', params={}, ctype='json', *args, **kwargs):

        if ctype == 'json':

            content_type = 'application/json'

        with astakos_user(user):

            response = self.client.put(url, params, content_type=content_type,

                                       *args, **kwargs)

        return response

    def assertSuccess(self, response):

        self.assertTrue(response.status_code in [200, 203, 204])

    def assertFault(self, response, status_code, name):

        self.assertEqual(response.status_code, status_code)

        fault = json.loads(response.content)

        self.assertEqual(fault.keys(), [name])

    def assertBadRequest(self, response):

        self.assertFault(response, 400, 'badRequest')

    def assertItemNotFound(self, response):

        self.assertFault(response, 404, 'itemNotFound')

class APITest(TestCase):

    def test_api_version(self):

        """Check API version."""

        with astakos_user('user'):

            response = self.client.get('/api/v1.1/')

        self.assertEqual(response.status_code, 200)

        api_version = json.loads(response.content)['version']

        self.assertEqual(api_version['id'], 'v1.1')

        self.assertEqual(api_version['status'], 'CURRENT')