def test_get_recent_posts(self):
from miniblog.models import get_recent_posts, Entry
from time import sleep
# test with not enough entries
DBSession.add(Entry('Title 1', 'Text 1'))
self.assertEqual(len(get_recent_posts()), 1)
# make sure caching is still in place
# sleep(1) # activate this when order test fails
DBSession.add(Entry('Title 2', 'Text 2'))
self.assertEqual(len(get_recent_posts()), 1)
# Invalidate and recount
get_recent_posts.invalidate()
self.assertEqual(len(get_recent_posts()), 2)
# Check order is correct
recent = get_recent_posts()
first = recent[0].entry_time
second = recent[1].entry_time
self.assertGreater(first, second)
# Check count param:
self.assertEqual(len(get_recent_posts(1)), 1)
for i in range(3, 9):
DBSession.add(Entry('Title {0}'.format(i),
'Text {0}'.format(i)))
get_recent_posts.invalidate()
self.assertEqual(len(get_recent_posts()), 7)
def recent(self):
"""A list of recent posts as returned by
:func:`miniblog.models.get_recent_posts`."""
recent_entries = get_recent_posts()
return recent_entries
