[devtools] make PostgresTestDataBaseHandler start its own postgresql
Don't depend on postgresql already running on the system, or on a static
config.
To use this, set the configcls attribute of your CubicWebTC-derived test
class to PostgresApptestConfiguration.
Caveats:
- this won't work with several tests running concurrently from the
same directory, since each would start its own cluster with a shared
data directory and stomp on each other's toes
- you need initdb/pg_ctl in $PATH, e.g /usr/lib/postgresql/$version/bin
on Debian/Ubuntu systems.
Closes #3489631
# 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/>."""entities tests schema"""fromyams.buildobjsimportEntityType,Stringfromcubicweb.schemaimportmake_workflowableclassCompany(EntityType):name=String()description=RichString()classDivision(Company):__specializes_schema__=TrueclassSubDivision(Division):__specializes_schema__=Truefromcubicweb.schemasimportbootstrap,Bookmarkmake_workflowable(bootstrap.CWGroup)make_workflowable(Bookmark.Bookmark)