def test_get_from_cache_called(self):
self.assertEqual(cache.__contains__(self.address), True)
location, is_from_cache = views.get_geocoding(self.address)
self.assertEqual(cache.__contains__(self.address), True)
self.assertNotEqual(location, None)
self.assertEqual(is_from_cache, True)
def test_fetch_data_from_cache_city_list(self):
self.assertEqual(cache.__contains__(self.full_address), False)
location = views.city_match_from_cache(self.full_address)
self.assertEqual(location.city, "delhi")
self.assertEqual(cache.__contains__(self.full_address), False)
cache.set(self.address, " ", timeout=0)
def send_new_message(self, message):
message_data = {
'message_type': "message_notification",
'sender': message.sender.username,
'receiver': message.receiver.username,
'content': message.content,
'deleted': message.deleted,
'timestamp': str(message.timestamp)
}
# sending message to room
async_to_sync(self.channel_layer.group_send)(self.room_group_name, {
'type': 'send_message',
'messages': message_data
})
# checking if receiver is attached with the socket or not
if cache.__contains__(message.receiver.username): # if attached
print("\n\n", cache.get(message.receiver.username), "\n\n")
if cache.get(message.receiver.username) != 'active_chat_user':
async_to_sync(self.channel_layer.group_send)(
message.receiver.username, {
'type': 'notify',
'notification': message_data
})
def get_geocoding(location_name):
location = Location()
is_from_cache = False
if cache.__contains__(location_name):
is_from_cache = True
location = cache.get(location_name)
print("from cache: " + str(location))
else:
location = city_match_from_cache(location_name)
is_from_cache = True
if location is None:
# if query was not in the list of city in cache
# get data from api
is_from_cache = False
location = get_from_api(location_name)
cache.set(location_name, location, timeout=None)
if location is None:
# is data received from api has zero results, in case of invalid address
return None, is_from_cache
else:
print("from api: " + str(location))
return location, is_from_cache
def details(request, id):
if cache.__contains__(id):
comment = Comments.objects.filter(post_id=id)
#increment the view count of the blog
inc_count = Posts.objects.filter(id=id).update(
view_count=F("view_count") + 1)
data_str = cache.get(id)
data_dict = ast.literal_eval(data_str)
class Object(object):
pass
a = Object()
a.title = data_dict['title']
a.body = data_dict['body']
a.created_at = data_dict['created_at']
context = {'post': a, 'comments': comment}
return render(request, 'posts/details.html', context)
else:
post = Posts.objects.get(id=id)
print(str(post.created_at)) #(post.body) (post.created_at)
comment = Comments.objects.filter(post_id=id)
detail_dict = {
"title": (post.title),
"body": post.body,
"created_at": str(post.created_at)
}
setkey = cache.set(id, json.dumps(detail_dict), timeout=CACHE_TTL)
print(id)
context = {'post': post, 'comments': comment}
return render(request, 'posts/details.html', context)
def is_location_in_cache(location_name):
if cache.__contains__(location_name):
return True
return False
