[Zope-Checkins] CVS: Zope/lib/python/DocumentTemplate/tests - testustr.py:1.1.2.1

[Toby Dickenson]

Update of /cvs-repository/Zope/lib/python/DocumentTemplate/tests
In directory cvs.zope.org:/tmp/cvs-serv25817/lib/python/DocumentTemplate/tests

Added Files:
      Tag: toby-unicode-branch
	testustr.py 
Log Message:
second phase of unicode patch merge

=== Added File Zope/lib/python/DocumentTemplate/tests/testustr.py ===
##############################################################################
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
# 
##############################################################################
"""Document Template Tests
"""

__rcs_id__='$Id: testustr.py,v 1.1.2.1 2002/03/07 13:07:02 htrd Exp $'
__version__='$Revision: 1.1.2.1 $'[11:-2]

import sys, os
import unittest

from DocumentTemplate.ustr import ustr
from ExtensionClass import Base

class force_str:
    # A class whose string representation is not always a plain string:
    def __init__(self,s):
        self.s = s
    def __str__(self):
        return self.s

class UnicodeTests (unittest.TestCase):

    def testPlain(self):
        a = ustr('hello')
        assert a=='hello', `a`
        a = ustr(force_str('hello'))
        assert a=='hello', `a`
        a = ustr(chr(200))
        assert a==chr(200), `a`
        a = ustr(force_str(chr(200)))
        assert a==chr(200), `a`
        a = ustr(22)
        assert a=='22', `a`
        a = ustr([1,2,3])
        assert a=='[1, 2, 3]', `a`

    def testUnicode(self):
        a = ustr(u'hello')
        assert a=='hello', `a`
        a = ustr(force_str(u'hello'))
        assert a=='hello', `a`
        a = ustr(unichr(200))
        assert a==unichr(200), `a`
        a = ustr(force_str(unichr(200)))
        assert a==unichr(200), `a`

    def testExceptions(self):
        a = ustr(ValueError(unichr(200)))
        assert a==unichr(200), `a`

def test_suite():
    suite = unittest.TestSuite()
    suite.addTest( unittest.makeSuite( UnicodeTests ) )
    return suite

def main():
    unittest.TextTestRunner().run(test_suite())

if __name__ == '__main__':
    main()