Synnefo

from synnefo.util.testing import with_settings, override_settings

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from contextlib import contextmanager

@contextmanager

def override_settings(settings, **kwargs):

    """

    Helper context manager to override django settings within the provided

    context.

    All keyword arguments provided are set to the django settings object and

    get reverted/removed when the manager exits.

    >>> from synnefo.util.testing import override_settings

    >>> from django.conf import settings

    >>> with override_settings(settings, DEBUG=True):

    >>>     assert settings.DEBUG == True

    The special arguemnt ``prefix`` can be set to prefix all setting keys with

    the provided value.

    >>> from django.conf import settings

    >>> from django.core import mail

    >>> with override_settings(settings, CONTACT_EMAILS=['kpap@grnet.gr'],

    >>>                        prefix='MYAPP_'):

    >>>     from django.core.mail import send_mail

    >>>     send_mail("hello", "I love you kpap", settings.DEFAULT_FROM_EMAIL,

    >>>               settings.MYAPP_CONTACT_EMAILS)

    >>>     assert 'kpap@grnet.gr' in mail.mailbox[0].recipients()

    If you plan to reuse it

    >>> import functools

    >>> from synnefo.util.testing import override_settings

    >>> from django.conf import settings

    >>> myapp_settings = functools.partial(override_settings, prefix='MYAPP_')

    >>> with myapp_settings(CONTACT_EMAILS=['kpap@grnet.gr'])

    >>>     assert settings.MYAPP_CONTACT_EMAILS == ['kpap@grnet.gr']

    """

    _prefix = kwargs.get('prefix', '')

    prefix = lambda key: '%s%s' % (_prefix, key)

    oldkeys = [k for k in dir(settings) if k.upper() == k]

    oldsettings = dict([(k, getattr(settings, k)) for k in oldkeys])

    toremove = []

    for key, value in kwargs.iteritems():

        key = prefix(key)

        if not hasattr(settings, key):

            toremove.append(key)

        setattr(settings, key, value)

    yield

    # Remove keys that didn't exist

    for key in toremove:

        delattr(settings, key)

    # Remove keys that added during the execution of the context

    if kwargs.get('reset_changes', True):

        newkeys = [k for k in dir(settings) if k.upper() == k]

        for key in newkeys:

            if not key in oldkeys:

                delattr(settings, key)

    # Revert old keys

    for key in oldkeys:

        if key == key.upper():

            setattr(settings, key, oldsettings.get(key))

def with_settings(settings, prefix='', **override):

    def wrapper(func):

        def inner(*args, **kwargs):

            with override_settings(settings, prefix=prefix, **override):

                ret = func(*args, **kwargs)

            return ret

        return inner

    return wrapper

from synnefo.api.tests import BaseAPITest

from synnefo.api.tests import BaseAPITest

from synnefo.api.tests import BaseAPITest

from synnefo.api.tests import  BaseAPITest

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')

@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 = response.content

        self.assertEqual(fault, name)

    def assertBadRequest(self, response):

        self.assertFault(response, 400, '400 Bad Request')

    def assertItemNotFound(self, response):

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

from django.http import (HttpResponse, HttpResponseNotFound,

                         HttpResponseBadRequest)

        return HttpResponseNotFound()

            return HttpResponseBadRequest('400 Bad Request')

            return HttpResponseBadRequest('400 Bad Request')