"""
:organization: Logilab
:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
from cubicweb import ConnectionError
from cubicweb.dbapi import ProgrammingError
from cubicweb.devtools.apptest import EnvBasedTC
class DBAPITC(EnvBasedTC):
@property
def cnx(self):
return self.login('anon')
def test_public_repo_api(self):
cnx = self.cnx
self.assertEquals(cnx.get_schema(), self.env.repo.schema)
self.assertEquals(cnx.source_defs(), {'system': {'adapter': 'native', 'uri': 'system'}})
self.restore_connection() # proper way to close cnx
self.assertRaises(ProgrammingError, cnx.get_schema)
self.assertRaises(ProgrammingError, cnx.source_defs)
def test_db_api(self):
cnx = self.cnx
self.assertEquals(cnx.rollback(), None)
self.assertEquals(cnx.commit(), None)
self.restore_connection() # proper way to close cnx
#self.assertEquals(cnx.close(), None)
self.assertRaises(ProgrammingError, cnx.rollback)
self.assertRaises(ProgrammingError, cnx.commit)
self.assertRaises(ProgrammingError, cnx.close)
def test_api(self):
cnx = self.cnx
self.assertEquals(cnx.user(None).login, 'anon')
self.assertEquals(cnx.describe(1), (u'CWGroup', u'system', None))
self.restore_connection() # proper way to close cnx
self.assertRaises(ConnectionError, cnx.user, None)
self.assertRaises(ConnectionError, cnx.describe, 1)
def test_session_data_api(self):
cnx = self.cnx
self.assertEquals(cnx.get_session_data('data'), None)
self.assertEquals(cnx.session_data(), {})
cnx.set_session_data('data', 4)
self.assertEquals(cnx.get_session_data('data'), 4)
self.assertEquals(cnx.session_data(), {'data': 4})
cnx.del_session_data('data')
cnx.del_session_data('whatever')
self.assertEquals(cnx.get_session_data('data'), None)
self.assertEquals(cnx.session_data(), {})
cnx.session_data()['data'] = 4
self.assertEquals(cnx.get_session_data('data'), 4)
self.assertEquals(cnx.session_data(), {'data': 4})
def test_shared_data_api(self):
cnx = self.cnx
self.assertEquals(cnx.get_shared_data('data'), None)
cnx.set_shared_data('data', 4)
self.assertEquals(cnx.get_shared_data('data'), 4)
cnx.get_shared_data('data', pop=True)
cnx.get_shared_data('whatever', pop=True)
self.assertEquals(cnx.get_shared_data('data'), None)
cnx.set_shared_data('data', 4)
self.assertEquals(cnx.get_shared_data('data'), 4)
self.restore_connection() # proper way to close cnx
self.assertRaises(ConnectionError, cnx.check)
self.assertRaises(ConnectionError, cnx.set_shared_data, 'data', 0)
self.assertRaises(ConnectionError, cnx.get_shared_data, 'data')
# class DBAPICursorTC(EnvBasedTC):
# @property
# def cursor(self):
# return self.env.cnx.cursor()
# def test_api(self):
# cu = self.cursor
# self.assertEquals(cu.describe(1), (u'CWGroup', u'system', None))
# #cu.close()
# #self.assertRaises(ConnectionError, cu.describe, 1)
if __name__ == '__main__':
from logilab.common.testlib import unittest_main
unittest_main()