# ====================================================================
# Copyright (c) 2004-2005 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.
# ====================================================================
#

from unittest import TestCase, main
from Streams import StringReader
from PyLucene import *


class PerFieldAnalyzerTestCase(TestCase):
    """
    Unit tests ported from Java Lucene
    """

    def testPerField(self):

        text = "Qwerty"
        analyzer = PerFieldAnalyzerWrapper(WhitespaceAnalyzer())
        analyzer.addAnalyzer("special", SimpleAnalyzer())

        tokenStream = analyzer.tokenStream("field", StringReader(text))
        token = tokenStream.next()
        self.assertEqual("Qwerty", token.termText(),
                         "WhitespaceAnalyzer does not lowercase")

        tokenStream = analyzer.tokenStream("special", StringReader(text))
        token = tokenStream.next()
        self.assertEqual("qwerty", token.termText(),
                         "SimpleAnalyzer lowercases")


if __name__ == "__main__":
    import sys
    if '-loop' in sys.argv:
        sys.argv.remove('-loop')
        while True:
            try:
                main()
            except:
                pass
    else:
         main()