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bibrank_record_sorter_tests.py.wml
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Wed, Jun 12, 18:28

bibrank_record_sorter_tests.py.wml
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## $Id$
## This file is part of the CERN Document Server Software (CDSware).
## Copyright (C) 2002, 2003, 2004, 2005 CERN.
##
## The CDSware 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.
##
## The CDSware 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 CDSware; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
<protect># -*- coding: utf-8 -*-</protect>
"""Unit tests for the ranking engine."""
__lastupdated__ = """<: print `date +"%d %b %Y %H:%M:%S %Z"`; :>"""
<protect> ## okay, rest of the Python code goes below #######
__version__ = "$Id$"
import bibrank_record_sorter
import unittest
from search_engine import HitSet
class TestListSetOperations(unittest.TestCase):
"""Test list set operations."""
def test_record_sorter(self):
"""bibrank record sorter - sorting records"""
hitset = HitSet()
hitset.addlist((1,2,5))
hitset2 = HitSet()
hitset2.add(5)
rec_termcount = {1: 1, 2: 1, 5: 1}
(res1, res2) = bibrank_record_sorter.sort_record_relevance({1: 50, 2:30, 3:70,4:10},rec_termcount,hitset, 50,0)
self.assertEqual(([(1, 71), (3, 100)], hitset2.tolist()), (res1, res2.tolist()))
def test_calculate_record_relevance(self):
"""bibrank record sorter - calculating relevances"""
hitset = HitSet()
hitset.addlist((1,2,5))
self.assertEqual(({1: 7, 2: 7, 5: 5}, {1: 1, 2: 1, 5: 1}), bibrank_record_sorter.calculate_record_relevance(("testterm", 2.0),
{"Gi":(0, 50.0), 1: (3, 4.0), 2: (4, 5.0), 5: (1, 3.5)}, hitset, {}, {}, 0, None))
def create_test_suite():
"""Return test suite for the indexing engine."""
return unittest.TestSuite((unittest.makeSuite(TestListSetOperations,'test'),))
if __name__ == "__main__":
unittest.TextTestRunner(verbosity=2).run(create_test_suite())

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