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#!/usr/bin/python
#
# Copyright (C) 2010, Nokia <ivan.frade@nokia.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
"""
Tests graphs in Sparql. Only requires the store.
"""
import unittest
import random
from common.utils import configuration as cfg
import unittest as ut
#import unittest as ut
from common.utils.storetest import CommonTrackerStoreTest as CommonTrackerStoreTest
class TestGraphs (CommonTrackerStoreTest):
"""
Insert triplets in different graphs and check the query results asking in
one specific graph, in all of them and so on.
"""
def test_graph_filter (self):
"""
1. Insert a contact with different phone numbers from different sources
2. Query phone numbers of a single graph
EXPECTED: Only return the phone number from the specified source
3. Remove the created resources
"""
insert_sparql = """
INSERT {
<tel:+1234567890> a nco:PhoneNumber ;
nco:phoneNumber '+1234567890' .
<tel:+1234567891> a nco:PhoneNumber ;
nco:phoneNumber '+1234567891' .
<tel:+1234567892> a nco:PhoneNumber ;
nco:phoneNumber '+1234567892' .
<contact://test/graph/1> a nco:PersonContact .
GRAPH <graph://test/graph/0> {
<contact://test/graph/1> nco:hasPhoneNumber <tel:+1234567890>
}
GRAPH <graph://test/graph/1> {
<contact://test/graph/1> nco:hasPhoneNumber <tel:+1234567891>
}
GRAPH <graph://test/graph/2> {
<contact://test/graph/1> nco:hasPhoneNumber <tel:+1234567892>
}
}
"""
self.tracker.update (insert_sparql)
query = """
SELECT ?contact ?number WHERE {
?contact a nco:PersonContact
GRAPH <graph://test/graph/1> {
?contact nco:hasPhoneNumber ?number
}
} ORDER BY DESC (fts:rank(?contact))
"""
results = self.tracker.query (query)
self.assertEquals (len(results), 1)
self.assertEquals (results[0][0], "contact://test/graph/1")
self.assertEquals (results[0][1], "tel:+1234567891")
delete_sparql = """
DELETE {
<tel:+1234567890> a rdf:Resource .
<tel:+1234567891> a rdf:Resource .
<tel:+1234567892> a rdf:Resource .
<contact://test/graph/1> a rdf:Resource .
}
"""
def test_graph_insert_multiple (self):
"""
1. Insert a contact with the same phone number from different sources
2. Query graph uri of hasPhoneNumber statement
EXPECTED: The uri of the first graph that inserted the phone number
3. Remove the created resources
"""
insert_sparql = """
INSERT {
<tel:+1234567890> a nco:PhoneNumber ;
nco:phoneNumber '+1234567890' .
<contact://test/graph/1> a nco:PersonContact .
GRAPH <graph://test/graph/0> {
<contact://test/graph/1> nco:hasPhoneNumber <tel:+1234567890>
}
GRAPH <graph://test/graph/1> {
<contact://test/graph/1> nco:hasPhoneNumber <tel:+1234567890>
}
GRAPH <graph://test/graph/2> {
<contact://test/graph/1> nco:hasPhoneNumber <tel:+1234567890>
}
}
"""
self.tracker.update (insert_sparql)
query = """
SELECT ?contact ?g WHERE {
?contact a nco:PersonContact
GRAPH ?g {
?contact nco:hasPhoneNumber <tel:+1234567890>
}
}
"""
results = self.tracker.query (query)
self.assertEquals (len(results), 1)
self.assertEquals (results[0][0], "contact://test/graph/1")
self.assertEquals (results[0][1], "graph://test/graph/0")
delete_sparql = """
DELETE {
<tel:+1234567890> a rdf:Resource .
<contact://test/graph/1> a rdf:Resource .
}
"""
if __name__ == '__main__':
ut.main()
|
