+
−"""
+
−
+
−: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()