[server] Make connection pooler configurable and set better default values
Drop the configuration connections-pool-size and add new configurations options:
* connections-pool-min-size. Set to 0 by default so we open connections only
when needed. This avoid opening min-size*processes connections at startup,
which is, it think, a good default.
* connections-pool-max-size. Set to 0 (unlimited) by default, so we move the
bottleneck to postgresql.
* connections-idle-timeout. Set to 10 minutes. I don't have arguments about
this except that this is the default in pgbouncer.
# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""Tests for notification sobjects"""
from cubicweb.devtools.testlib import CubicWebTC, MAILBOX
class NotificationTC(CubicWebTC):
def test_recipients_finder(self):
with self.admin_access.web_request() as req:
urset = req.execute('CWUser X WHERE X login "admin"')
req.execute('INSERT EmailAddress X: X address "admin@logilab.fr", U primary_email X '
'WHERE U eid %(x)s', {'x': urset[0][0]})
req.execute('INSERT CWProperty X: X pkey "ui.language", X value "fr", X for_user U '
'WHERE U eid %(x)s', {'x': urset[0][0]})
req.cnx.commit() # commit so that admin get its properties updated
finder = self.vreg['components'].select('recipients_finder',
req, rset=urset)
self.set_option('default-recipients-mode', 'none')
self.assertEqual(finder.recipients(), [])
self.set_option('default-recipients-mode', 'users')
self.assertEqual(finder.recipients(), [req.user])
self.set_option('default-recipients-mode', 'default-dest-addrs')
self.set_option('default-dest-addrs', 'abcd@logilab.fr, efgh@logilab.fr')
self.assertEqual(list(finder.recipients()),
[('abcd@logilab.fr', 'en'), ('efgh@logilab.fr', 'en')])
def test_status_change_view(self):
with self.admin_access.web_request() as req:
u = self.create_user(req, 'toto')
iwfable = u.cw_adapt_to('IWorkflowable')
iwfable.fire_transition('deactivate', comment=u'yeah')
self.assertFalse(MAILBOX)
req.cnx.commit()
self.assertEqual(len(MAILBOX), 1)
email = MAILBOX[0]
self.assertEqual(email.content,
'''
admin changed status from <activated> to <deactivated> for entity
'toto'
yeah
url: http://testing.fr/cubicweb/cwuser/toto
''')
self.assertEqual(email.subject,
'status changed CWUser #%s (admin)' % u.eid)
if __name__ == '__main__':
from logilab.common.testlib import unittest_main
unittest_main()