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# Tests for sectracker.regexpcase
# Copyright (C) 2009, 2010 Florian Weimer <fw@deneb.enyo.de>
#
# 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
import unittest
from sectracker.regexpcase import *
class TestRegexpCase(unittest.TestCase):
def testempty(self):
self.assertRaises(ValueError, RegexpCase, ())
self.assertRaises(ValueError, RegexpCase, (), prefix="foo")
self.assertRaises(ValueError, RegexpCase, (), suffix="foo")
self.assertRaises(ValueError, RegexpCase, (), default="foo")
self.assertRaises(ValueError, RegexpCase, (("two", 2)),
prefix="(f)oo")
self.assertRaises(ValueError, RegexpCase, (("two", 2)),
suffix="(f)oo")
def teststrings(self):
rc = RegexpCase((("two", 2),
("three", 3),
("five", 5)))
self.assertEqual(2, rc["two"])
self.assertEqual(3, rc["three"])
self.assertEqual(5, rc["five"])
self.assertEqual(None, rc["seven"])
self.assertEqual((None, None), rc.match("seven"))
self.assertRaises(TypeError, rc.__call__, ())
def testcallstrings(self):
rc = RegexpCase((("(two)", lambda groups, x: (groups, x)),
("three", lambda groups, x: (groups, x)),
("f(i)v(e)", lambda groups, x : (groups, x))))
self.assertEqual((("two",), -2), rc("two", -2))
self.assertEqual(((), -3), rc("three", -3))
self.assertEqual((tuple("ie"), -5), rc("five", -5))
self.assertEqual(None, rc("seven", -1))
def testcallstringsdefault(self):
rc = RegexpCase([("f(i)v(e)", lambda groups, x : (groups, x))],
default=lambda key, x: (key, x))
self.assertEqual(("seven", -1), rc("seven", -1))
unittest.main()
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