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# -*- coding: utf-8 -*-
"""
Test suite for the token module
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:copyright: 2006-2007 by Georg Brandl.
:license: BSD, see LICENSE for more details.
"""
import unittest
import StringIO
import sys
from pygments import token
class TokenTest(unittest.TestCase):
def test_tokentype(self):
e = self.assertEquals
r = self.assertRaises
t = token.String
e(t.split(), [token.Token, token.Literal, token.String])
e(t.__class__, token._TokenType)
def test_functions(self):
self.assert_(token.is_token_subtype(token.String, token.String))
self.assert_(token.is_token_subtype(token.String, token.Literal))
self.failIf(token.is_token_subtype(token.Literal, token.String))
self.assert_(token.string_to_tokentype(token.String) is token.String)
self.assert_(token.string_to_tokentype('') is token.Token)
self.assert_(token.string_to_tokentype('String') is token.String)
def test_sanity_check(self):
try:
try:
old_stdout = sys.stdout
sys.stdout = StringIO.StringIO()
execfile(token.__file__.rstrip('c'), {'__name__': '__main__'})
finally:
sys.stdout = old_stdout
except SystemExit:
pass
if __name__ == '__main__':
unittest.main()
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