diff -r 058bb3dc685f -r 0b59724cb3f2 hooks/test/data/schema.py
--- a/hooks/test/data/schema.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,85 +0,0 @@
-# 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/>.
-
-from yams.buildobjs import (RelationDefinition, RelationType, EntityType,
-                            String, Datetime, Int)
-from yams.reader import context
-
-from cubicweb.schema import ERQLExpression
-
-from cubicweb import _
-
-class friend(RelationDefinition):
-    subject = ('CWUser', 'CWGroup')
-    object = ('CWUser', 'CWGroup')
-    symmetric = True
-
-class Folder(EntityType):
-    name = String()
-
-class parent(RelationDefinition):
-    subject = 'Folder'
-    object = 'Folder'
-    composite = 'object'
-    cardinality = '?*'
-
-class children(RelationDefinition):
-    subject = 'Folder'
-    object = 'Folder'
-    composite = 'subject'
-
-
-class Email(EntityType):
-    """electronic mail"""
-    subject   = String(fulltextindexed=True)
-    date      = Datetime(description=_('UTC time on which the mail was sent'))
-    messageid = String(required=True, indexed=True)
-    headers   = String(description=_('raw headers'))
-
-
-
-class EmailPart(EntityType):
-    """an email attachment"""
-    __permissions__ = {
-        'read':   ('managers', 'users', 'guests',), # XXX if E parts X, U has_read_permission E
-        'add':    ('managers', ERQLExpression('E parts X, U has_update_permission E'),),
-        'delete': ('managers', ERQLExpression('E parts X, U has_update_permission E')),
-        'update': ('managers', 'owners',),
-        }
-
-    content  = String(fulltextindexed=True)
-    content_format = String(required=True, maxsize=50)
-    ordernum = Int(required=True)
-
-
-class parts(RelationType):
-    subject = 'Email'
-    object = 'EmailPart'
-    cardinality = '*1'
-    composite = 'subject'
-    fulltext_container = 'subject'
-
-class sender(RelationDefinition):
-    subject = 'Email'
-    object = 'EmailAddress'
-    cardinality = '?*'
-    inlined = True
-
-class recipients(RelationDefinition):
-    subject = 'Email'
-    object = 'EmailAddress'