"""unit tests for schema rql (de)serialization
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
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.assertListEquals(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.assertListEquals(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.assertListEquals(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': 'File', 'x': 'Image'}),
('SET X specializes ET WHERE X eid %(x)s, ET eid %(et)s',
{'et': None, 'x': None})])
def test_rschema2rql1(self):
self.assertListEquals(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.assertListEquals(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.assertListEquals(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.assertListEquals(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.assertListEquals(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.assertListEquals(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.assertListEquals(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.assertEquals, (rql, args), expected[i]
class Perms2RQLTC(TestCase):
GROUP_MAPPING = {
'managers': 0,
'users': 1,
'guests': 2,
'owners': 3,
}
def test_eperms2rql1(self):
self.assertListEquals([(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.assertListEquals([(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.assertListEquals([(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.assertListEquals(perms2rql(schema, self.GROUP_MAPPING),
# ['INSERT CWEType X: X name 'Societe', X final FALSE'])
if __name__ == '__main__':
unittest_main()