def timeline(request, user_id):
visitor = TimelineVisitor(user_id)
count = request.GET.get('count', '100')
timeline = visitor.range(count=int(count))
callback = request.GET.get('callback', None)
response_text = json.dumps(timeline)
if callback:
response_text = '%s(%s);' % (callback, response_text)
return HttpResponse(response_text,
mimetype='application/json')
def test_visitor_should_able_to_limit_timeline_size(self):
v = TimelineVisitor(311749)
r = v.range(limit=5)
self.assertEquals(5, len(r['pictures']))