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#! /usr/bin/python
# -.- coding: utf-8 -.-
# Zeitgeist
#
# Copyright © 2010 Mikkel Kamstrup Erlandsen <mikkel.kamstrup@gmail.com>
#
# This program 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 3 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import sys, os
sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
import unittest
from _zeitgeist.engine.sql import *
class SQLTest (unittest.TestCase):
def testFlat (self):
where = WhereClause(WhereClause.AND)
where.add ("foo = %s", 10)
where.add ("bar = %s", 27)
self.assertEquals(where.sql % tuple(where.arguments),
"(foo = 10 AND bar = 27)")
def testNested (self):
where = WhereClause(WhereClause.AND)
where.add ("foo = %s", 10)
subwhere = WhereClause(WhereClause.OR)
subwhere.add ("subfoo = %s", 68)
subwhere.add ("subbar = %s", 69)
where.extend(subwhere)
where.add ("bar = %s", 11)
self.assertEquals(where.sql % tuple(where.arguments),
"(foo = 10 AND (subfoo = 68 OR subbar = 69) AND bar = 11)")
if __name__ == "__main__":
unittest.main()
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