[devtools/testlib] Port CubicWebTC.view() to py3k
testlib.TestCase.set_description's argument will eventually be printed
out to sys.stdout/stderr. On python 2, this object takes bytes-like
objects (eg, str) whereas python 3's takes unicode-like objects and
handles the encoding on its own.
Thus the 'str' type can used in both versions to eventually display the
description on screen.
# 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/>.importsysimportosfromos.pathimportjoinfromcStringIOimportStringIOfromlogilab.common.testlibimportTestCase,unittest_mainfromcubicweb.cwconfigimportCubicWebConfigurationfromcubicweb.devtools.testlibimportCubicWebTCfromcubicweb.server.migractionsimportServerMigrationHelperCubicWebConfiguration.load_cwctl_plugins()# XXX necessary?classCubicWebCtlTC(TestCase):defsetUp(self):self.stream=StringIO()sys.stdout=self.streamdeftearDown(self):sys.stdout=sys.__stdout__deftest_list(self):fromcubicweb.cwctlimportListCommandListCommand(None).run([])classCubicWebShellTC(CubicWebTC):deftest_process_script_args_context(self):repo=self.repowithself.admin_access.repo_cnx()ascnx:mih=ServerMigrationHelper(None,repo=repo,cnx=cnx,interactive=False,# hack so it don't try to load fs schemaschema=1)scripts={'script1.py':list(),'script2.py':['-v'],'script3.py':['-vd','-f','FILE.TXT'],}mih.cmd_process_script(join(self.datadir,'scripts','script1.py'),funcname=None)forscript,argsinscripts.items():scriptname=os.path.join(self.datadir,'scripts',script)self.assertTrue(os.path.exists(scriptname))mih.cmd_process_script(scriptname,None,scriptargs=args)if__name__=='__main__':unittest_main()