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from pyparsing import *
import unittest
unicode_printables = u''.join(unichr(c) for c in xrange(65536)
if not unichr(c).isspace())
word = Word(unicode_printables)
class ParserTestCase(unittest.TestCase):
""" Tests the internals of the parser. """
def assertMatch(self, parser, input):
parser.parseString(input, parseAll=True)
def assertNoMatch(self, parser, input):
try:
parser.parseString(input, parseAll=True)
except ParseException:
pass
else:
raise ValueError('match should fail', input)
def test_word(self):
self.assertMatch(word, 'john')
self.assertNoMatch(word, 'john taylor')
if __name__ == '__main__':
unittest.main()
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