# ====================================================================
# Copyright (c) 2005-2011 Open Source Applications Foundation.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions: 
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software. 
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
# ====================================================================
#

import sys, os

from unittest import TestCase, main
from icu import *


class TestBreakIterator(TestCase):

    def assertIsInstance(self, obj, cls):
        if hasattr(TestCase, 'assertIsInstance'):
            TestCase.assertIsInstance(self, obj, cls)
        else:
            self.assertTrue(isinstance(obj, cls),
                            u'%s is not an instance of %s' % (obj, cls))

    def testCreateInstancePolymorph(self):

        bi = BreakIterator.createWordInstance(Locale.getEnglish())
        self.assertIsInstance(bi, RuleBasedBreakIterator)
        bi = BreakIterator.createLineInstance(Locale.getEnglish())
        self.assertIsInstance(bi, RuleBasedBreakIterator)
        bi = BreakIterator.createCharacterInstance(Locale.getEnglish())
        self.assertIsInstance(bi, RuleBasedBreakIterator)
        bi = BreakIterator.createSentenceInstance(Locale.getEnglish())
        self.assertIsInstance(bi, RuleBasedBreakIterator)
        bi = BreakIterator.createTitleInstance(Locale.getEnglish())
        self.assertIsInstance(bi, RuleBasedBreakIterator)


if __name__ == "__main__":
    main()