1 from __future__ import unicode_literals

     2 

     3 import unittest

     4 from test import test_support

     5 

     6 class TestFuture(unittest.TestCase):

     7     def assertType(self, obj, typ):

     8         self.assert_(type(obj) is typ,

     9             "type(%r) is %r, not %r" % (obj, type(obj), typ))

    10 

    11     def test_unicode_strings(self):

    12         self.assertType("", unicode)

    13         self.assertType('', unicode)

    14         self.assertType(r"", unicode)

    15         self.assertType(r'', unicode)

    16         self.assertType(""" """, unicode)

    17         self.assertType(''' ''', unicode)

    18         self.assertType(r""" """, unicode)

    19         self.assertType(r''' ''', unicode)

    20         self.assertType(u"", unicode)

    21         self.assertType(u'', unicode)

    22         self.assertType(ur"", unicode)

    23         self.assertType(ur'', unicode)

    24         self.assertType(u""" """, unicode)

    25         self.assertType(u''' ''', unicode)

    26         self.assertType(ur""" """, unicode)

    27         self.assertType(ur''' ''', unicode)

    28 

    29         self.assertType(b"", str)

    30         self.assertType(b'', str)

    31         self.assertType(br"", str)

    32         self.assertType(br'', str)

    33         self.assertType(b""" """, str)

    34         self.assertType(b''' ''', str)

    35         self.assertType(br""" """, str)

    36         self.assertType(br''' ''', str)

    37 

    38         self.assertType('' '', unicode)

    39         self.assertType('' u'', unicode)

    40         self.assertType(u'' '', unicode)

    41         self.assertType(u'' u'', unicode)

    42 

    43 def test_main():

    44     test_support.run_unittest(TestFuture)

    45 

    46 if __name__ == "__main__":

    47     test_main()