[architecture] introduce adapter to ease transformation of errors before display to the end user. Use it for UniqueTogetherError first
# copyright 2003-2010 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/>."""cubicweb.web.controller unit tests"""fromdatetimeimportdatetime,date,timefromlogilab.common.testlibimportunittest_mainfromcubicweb.devtoolsimporttestlibclassBaseControllerTC(testlib.CubicWebTC):deftest_parse_datetime_ok(self):ctrl=self.vreg['controllers'].select('view',self.request())pd=ctrl._cw.parse_datetimeself.assertIsInstance(pd('2006/06/24 12:18'),datetime)self.assertIsInstance(pd('2006/06/24'),date)self.assertIsInstance(pd('2006/06/24 12:18','Datetime'),datetime)self.assertIsInstance(pd('2006/06/24','Datetime'),datetime)self.assertIsInstance(pd('2006/06/24','Date'),date)self.assertIsInstance(pd('12:18','Time'),time)deftest_parse_datetime_ko(self):ctrl=self.vreg['controllers'].select('view',self.request())pd=ctrl._cw.parse_datetimeself.assertRaises(ValueError,pd,'2006/06/24 12:188','Datetime')self.assertRaises(ValueError,pd,'2006/06/240','Datetime')self.assertRaises(ValueError,pd,'2006/06/24 12:18','Date')self.assertRaises(ValueError,pd,'2006/24/06','Date')self.assertRaises(ValueError,pd,'2006/06/240','Date')self.assertRaises(ValueError,pd,'12:188','Time')if__name__=='__main__':unittest_main()