[devtools/testlib] Remove assertions about direct usage of CubicWebTC/AutomaticWebTest
The point is to be able to use a test runner other than pytest (e.g. nose2,
nosetests or py.test) to run CubicWeb test suite. The issue is that most other
test loaders inspects members of all base classes of test case classes to
determine test methods and it hits this `config` property (actually executing
it), which breaks the assertion. So just return None instead of failing.
Closes #7817147.
# 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/>.
""" undoable transaction objects. """
__docformat__ = "restructuredtext en"
from cubicweb import _
from cubicweb import RepositoryError
ACTION_LABELS = {
'C': _('entity creation'),
'U': _('entity update'),
'D': _('entity deletion'),
'A': _('relation add'),
'R': _('relation removal'),
}
class NoSuchTransaction(RepositoryError):
# Used by CubicWebException
msg = _("there is no transaction #%s")
def __init__(self, txuuid):
super(NoSuchTransaction, self).__init__(txuuid)
self.txuuid = txuuid
class Transaction(object):
"""an undoable transaction"""
def __init__(self, cnx, uuid, time, ueid):
self.cnx = cnx
self.uuid = uuid
self.datetime = time
self.user_eid = ueid
def _execute(self, *args, **kwargs):
"""execute a query using either the req or the cnx"""
return self.cnx.execute(*args, **kwargs)
def __repr__(self):
return '<Transaction %s by %s on %s>' % (
self.uuid, self.user_eid, self.datetime)
def user(self):
"""return the user entity which has done the transaction,
none if not found.
"""
return self.cnx.find('CWUser', eid=self.user_eid).one()
def actions_list(self, public=True):
"""return an ordered list of action effectued during that transaction
if public is true, return only 'public' action, eg not ones triggered
under the cover by hooks.
"""
return self.cnx.transaction_actions(self.uuid, public)
class AbstractAction(object):
def __init__(self, action, public, order):
self.action = action
self.public = public
self.order = order
@property
def label(self):
return ACTION_LABELS[self.action]
@property
def ertype(self):
""" Return the entity or relation type this action is related to"""
raise NotImplementedError(self)
class EntityAction(AbstractAction):
def __init__(self, action, public, order, etype, eid, changes):
super(EntityAction, self).__init__(action, public, order)
self.etype = etype
self.eid = eid
self.changes = changes
def __repr__(self):
return '<%s: %s %s (%s)>' % (
self.label, self.eid, self.changes,
self.public and 'dbapi' or 'hook')
@property
def ertype(self):
""" Return the entity or relation type this action is related to"""
return self.etype
class RelationAction(AbstractAction):
def __init__(self, action, public, order, rtype, eidfrom, eidto):
super(RelationAction, self).__init__(action, public, order)
self.rtype = rtype
self.eid_from = eidfrom
self.eid_to = eidto
def __repr__(self):
return '<%s: %s %s %s (%s)>' % (
self.label, self.eid_from, self.rtype, self.eid_to,
self.public and 'dbapi' or 'hook')
@property
def ertype(self):
""" Return the entity or relation type this action is related to"""
return self.rtype