Added _getSurveyRecordFor method to Survey View.
This method is used by the Take view to get the right SurveyRecord for the current request. Subclassed Views that want to fetch their records in another way can override this method.
#!/usr/bin/python2.5
#
# Copyright 2009 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
__authors__ = [
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
import unittest
from google.appengine.api import users
from google.appengine.api import memcache
from soc.cache import sidebar
class SidebarCacheTest(unittest.TestCase):
"""Tests that the sidebar properly uses caching.
"""
def setUp(self):
self.called = 0
self.user = users.get_current_user()
self.memcache_key = "sidebar_for_'id'"
def tearDown(self):
memcache.flush_all()
def testGetCurrentUser(self):
"""Sanity check to see if get_current_user returns same value.
"""
self.assertEqual(self.user, users.get_current_user())
def testKey(self):
"""Test that the key method returns a unique key.
"""
self.assertEqual("sidebar_for_users.User(email='test@example.com')",
sidebar.key(self.user))
def testGet(self):
"""Test that get without setting something returns None.
"""
self.assertEqual((None, self.memcache_key), sidebar.get('id'))
def testGetPut(self):
"""Test that getting after putting gives back what you put in.
"""
sidebar.put(42, self.memcache_key)
self.assertEqual((42, self.memcache_key), sidebar.get('id'))
def testFlush(self):
"""Test that getting after putting and flushing returns None.
"""
sidebar.put(42, self.memcache_key)
sidebar.flush('id')
self.assertEqual((None, self.memcache_key), sidebar.get('id'))
def testCache(self):
"""Test that the result of a cached sidebar is cached.
"""
@sidebar.cache
def getAnswer(x):
self.called = self.called + 1
return 42
self.assertEqual(42, getAnswer('id'))
self.assertEqual(42, getAnswer('id'))
self.assertEqual(self.called, 1)