+
−# 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/>.
+
−"""unit tests for schema rql (de)serialization
+
−"""
+
−
+
−import sys
+
−from cStringIO import StringIO
+
−
+
−from logilab.common.testlib import TestCase, unittest_main
+
−
+
−from cubicweb.schema import CubicWebSchemaLoader
+
−from cubicweb.devtools import TestServerConfiguration
+
−
+
−loader = CubicWebSchemaLoader()
+
−config = TestServerConfiguration('data')
+
−config.bootstrap_cubes()
+
−schema = loader.load(config)
+
−
+
−def teardown_module(*args):
+
−    global schema, config, loader
+
−    del schema, config, loader
+
−
+
−from cubicweb.server.schemaserial import *
+
−from cubicweb.server.schemaserial import _erperms2rql as erperms2rql
+
−
+
−cstrtypemap = {'RQLConstraint': 'RQLConstraint_eid',
+
−               'SizeConstraint': 'SizeConstraint_eid',
+
−               'StaticVocabularyConstraint': 'StaticVocabularyConstraint_eid',
+
−               'FormatConstraint': 'FormatConstraint_eid',
+
−               }
+
−
+
−class Schema2RQLTC(TestCase):
+
−
+
−    def test_eschema2rql1(self):
+
−        self.assertListEqual(list(eschema2rql(schema.eschema('CWAttribute'))),
+
−                              [
+
−            ('INSERT CWEType X: X description %(description)s,X final %(final)s,X name %(name)s',
+
−             {'description': u'define a final relation: link a final relation type from a non final entity to a final entity type. used to build the instance schema',
+
−              'name': u'CWAttribute', 'final': False})
+
−            ])
+
−
+
−    def test_eschema2rql2(self):
+
−        self.assertListEqual(list(eschema2rql(schema.eschema('String'))), [
+
−                ('INSERT CWEType X: X description %(description)s,X final %(final)s,X name %(name)s',
+
−                 {'description': u'', 'final': True, 'name': u'String'})])
+
−
+
−    def test_eschema2rql_specialization(self):
+
−        # x: None since eschema.eid are None
+
−        self.assertListEqual(sorted(specialize2rql(schema)),
+
−                              [('SET X specializes ET WHERE X eid %(x)s, ET eid %(et)s',
+
−                                {'et': None, 'x': None}),
+
−                               ('SET X specializes ET WHERE X eid %(x)s, ET eid %(et)s',
+
−                                {'et': None, 'x': None}),
+
−                               ('SET X specializes ET WHERE X eid %(x)s, ET eid %(et)s',
+
−                                {'et': None, 'x': None}),
+
−                               ('SET X specializes ET WHERE X eid %(x)s, ET eid %(et)s',
+
−                                {'et': None, 'x': None})])
+
−
+
−    def test_rschema2rql1(self):
+
−        self.assertListEqual(list(rschema2rql(schema.rschema('relation_type'), cstrtypemap)),
+
−                             [
+
−            ('INSERT CWRType X: X description %(description)s,X final %(final)s,X fulltext_container %(fulltext_container)s,X inlined %(inlined)s,X name %(name)s,X symmetric %(symmetric)s',
+
−             {'description': u'link a relation definition to its relation type', 'symmetric': False, 'name': u'relation_type', 'final' : False, 'fulltext_container': None, 'inlined': True}),
+
−
+
−            ('INSERT CWRelation X: X cardinality %(cardinality)s,X composite %(composite)s,X description %(description)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'', 'composite': u'object', 'cardinality': u'1*',
+
−              'ordernum': 1}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'ct': u'RQLConstraint_eid', 'value': u';O;O final TRUE\n'}),
+
−
+
−            ('INSERT CWRelation X: X cardinality %(cardinality)s,X composite %(composite)s,X description %(description)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'', 'composite': u'object', 
+
−              'ordernum': 1, 'cardinality': u'1*'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'ct': u'RQLConstraint_eid', 'value': u';O;O final FALSE\n'}),
+
−            ])
+
−
+
−    def test_rschema2rql2(self):
+
−        self.assertListEqual(list(rschema2rql(schema.rschema('add_permission'), cstrtypemap)),
+
−                              [
+
−            ('INSERT CWRType X: X description %(description)s,X final %(final)s,X fulltext_container %(fulltext_container)s,X inlined %(inlined)s,X name %(name)s,X symmetric %(symmetric)s', {'description': u'', 'symmetric': False, 'name': u'add_permission', 'final': False, 'fulltext_container': None, 'inlined': False}),
+
−
+
−            ('INSERT CWRelation X: X cardinality %(cardinality)s,X composite %(composite)s,X description %(description)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'groups allowed to add entities/relations of this type', 'composite': None, 'ordernum': 9999, 'cardinality': u'**'}),
+
−            ('INSERT CWRelation X: X cardinality %(cardinality)s,X composite %(composite)s,X description %(description)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'rql expression allowing to add entities/relations of this type', 'composite': 'subject', 'ordernum': 9999, 'cardinality': u'*?'}),
+
−
+
−            ('INSERT CWRelation X: X cardinality %(cardinality)s,X composite %(composite)s,X description %(description)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'groups allowed to add entities/relations of this type', 'composite': None, 'ordernum': 9999, 'cardinality': u'**'}),
+
−            ('INSERT CWRelation X: X cardinality %(cardinality)s,X composite %(composite)s,X description %(description)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'rql expression allowing to add entities/relations of this type', 'composite': 'subject', 'ordernum': 9999, 'cardinality': u'*?'}),
+
−            ])
+
−
+
−    def test_rschema2rql3(self):
+
−        self.assertListEqual(list(rschema2rql(schema.rschema('cardinality'), cstrtypemap)),
+
−                             [
+
−            ('INSERT CWRType X: X description %(description)s,X final %(final)s,X fulltext_container %(fulltext_container)s,X inlined %(inlined)s,X name %(name)s,X symmetric %(symmetric)s',
+
−             {'description': u'', 'symmetric': False, 'name': u'cardinality', 'final': True, 'fulltext_container': None, 'inlined': False}),
+
−
+
−            ('INSERT CWAttribute X: X cardinality %(cardinality)s,X defaultval %(defaultval)s,X description %(description)s,X fulltextindexed %(fulltextindexed)s,X indexed %(indexed)s,X internationalizable %(internationalizable)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'subject/object cardinality', 'internationalizable': True, 'fulltextindexed': False, 'ordernum': 5, 'defaultval': None, 'indexed': False, 'cardinality': u'?1'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'ct': u'SizeConstraint_eid', 'value': u'max=2'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'ct': u'StaticVocabularyConstraint_eid', 'value': u"u'?1', u'11'"}),
+
−
+
−            ('INSERT CWAttribute X: X cardinality %(cardinality)s,X defaultval %(defaultval)s,X description %(description)s,X fulltextindexed %(fulltextindexed)s,X indexed %(indexed)s,X internationalizable %(internationalizable)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'subject/object cardinality', 'internationalizable': True, 'fulltextindexed': False, 'ordernum': 5, 'defaultval': None, 'indexed': False, 'cardinality': u'?1'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'ct': u'SizeConstraint_eid', 'value': u'max=2'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'ct': u'StaticVocabularyConstraint_eid', 'value': u"u'?*', u'1*', u'+*', u'**', u'?+', u'1+', u'++', u'*+', u'?1', u'11', u'+1', u'*1', u'??', u'1?', u'+?', u'*?'"}),
+
−            ])
+
−
+
−    def test_rdef2rql(self):
+
−        self.assertListEqual(list(rdef2rql(schema['description_format'].rdefs[('CWRType', 'String')], cstrtypemap)),
+
−                              [
+
−            ('INSERT CWAttribute X: X cardinality %(cardinality)s,X defaultval %(defaultval)s,X description %(description)s,X fulltextindexed %(fulltextindexed)s,X indexed %(indexed)s,X internationalizable %(internationalizable)s,X ordernum %(ordernum)s,X relation_type ER,X from_entity SE,X to_entity OE WHERE SE eid %(se)s,ER eid %(rt)s,OE eid %(oe)s',
+
−             {'se': None, 'rt': None, 'oe': None,
+
−              'description': u'', 'internationalizable': True, 'fulltextindexed': False, 'ordernum': 7, 'defaultval': u'text/plain', 'indexed': False, 'cardinality': u'?1'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'value': u'None', 'ct': 'FormatConstraint_eid'}),
+
−            ('INSERT CWConstraint X: X value %(value)s, X cstrtype CT, EDEF constrained_by X WHERE CT eid %(ct)s, EDEF eid %(x)s',
+
−             {'x': None, 'value': u'max=50', 'ct': 'SizeConstraint_eid'})])
+
−
+
−
+
−    def test_updateeschema2rql1(self):
+
−        self.assertListEqual(list(updateeschema2rql(schema.eschema('CWAttribute'), 1)),
+
−                              [('SET X description %(description)s,X final %(final)s,X name %(name)s WHERE X eid %(x)s',
+
−                                {'description': u'define a final relation: link a final relation type from a non final entity to a final entity type. used to build the instance schema', 'x': 1, 'final': False, 'name': u'CWAttribute'}),
+
−                               ])
+
−
+
−    def test_updateeschema2rql2(self):
+
−        self.assertListEqual(list(updateeschema2rql(schema.eschema('String'), 1)),
+
−                              [('SET X description %(description)s,X final %(final)s,X name %(name)s WHERE X eid %(x)s',
+
−                                {'description': u'', 'x': 1, 'final': True, 'name': u'String'})
+
−                               ])
+
−
+
−    def test_updaterschema2rql1(self):
+
−        self.assertListEqual(list(updaterschema2rql(schema.rschema('relation_type'), 1)),
+
−                             [
+
−            ('SET X description %(description)s,X final %(final)s,X fulltext_container %(fulltext_container)s,X inlined %(inlined)s,X name %(name)s,X symmetric %(symmetric)s WHERE X eid %(x)s',
+
−             {'x': 1, 'symmetric': False,
+
−              'description': u'link a relation definition to its relation type',
+
−              'final': False, 'fulltext_container': None, 'inlined': True, 'name': u'relation_type'})
+
−            ])
+
−
+
−    def test_updaterschema2rql2(self):
+
−        expected = [
+
−            ('SET X description %(description)s,X final %(final)s,X fulltext_container %(fulltext_container)s,X inlined %(inlined)s,X name %(name)s,X symmetric %(symmetric)s WHERE X eid %(x)s',
+
−             {'x': 1, 'symmetric': False,
+
−              'description': u'', 'final': False, 'fulltext_container': None,
+
−              'inlined': False, 'name': u'add_permission'})
+
−            ]
+
−        for i, (rql, args) in enumerate(updaterschema2rql(schema.rschema('add_permission'), 1)):
+
−            yield self.assertEqual, (rql, args), expected[i]
+
−
+
−class Perms2RQLTC(TestCase):
+
−    GROUP_MAPPING = {
+
−        'managers': 0,
+
−        'users':  1,
+
−        'guests': 2,
+
−        'owners': 3,
+
−        }
+
−
+
−    def test_eperms2rql1(self):
+
−        self.assertListEqual([(rql, kwargs) for rql, kwargs in erperms2rql(schema.eschema('CWEType'), self.GROUP_MAPPING)],
+
−                              [('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 1}),
+
−                               ('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 2}),
+
−                               ('SET X add_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ('SET X update_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ('SET X delete_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ])
+
−
+
−    def test_rperms2rql2(self):
+
−        self.assertListEqual([(rql, kwargs) for rql, kwargs in erperms2rql(schema.rschema('read_permission').rdef('CWEType', 'CWGroup'), self.GROUP_MAPPING)],
+
−                              [('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 1}),
+
−                               ('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 2}),
+
−                               ('SET X add_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ('SET X delete_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ])
+
−
+
−    def test_rperms2rql3(self):
+
−        self.assertListEqual([(rql, kwargs) for rql, kwargs in erperms2rql(schema.rschema('name').rdef('CWEType', 'String'), self.GROUP_MAPPING)],
+
−                              [('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 1}),
+
−                               ('SET X read_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 2}),
+
−                               ('SET X update_permission Y WHERE Y eid %(g)s, X eid %(x)s', {'g': 0}),
+
−                               ])
+
−
+
−    #def test_perms2rql(self):
+
−    #    self.assertListEqual(perms2rql(schema, self.GROUP_MAPPING),
+
−    #                         ['INSERT CWEType X: X name 'Societe', X final FALSE'])
+
−
+
−
+
−
+
−if __name__ == '__main__':
+
−    unittest_main()