Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_syntax.py @ 27998:e27f58a50737 legacy-trunk

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SF bug #690377: Dud footnote reference in distutils docs
author Raymond Hettinger <python@rcn.com>
date Fri, 21 Feb 2003 02:47:09 +0000
parents aa0d2d51fbde
children 030227de8051
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1 import re
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2 import unittest
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3
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aa0d2d51fbde Get rid of relative imports in all unittests. Now anything that
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4 from test import test_support
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6 class SyntaxTestCase(unittest.TestCase):
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8 def _check_error(self, code, errtext,
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9 filename="<testcase>", mode="exec"):
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10 """Check that compiling code raises SyntaxError with errtext.
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12 errtest is a regular expression that must be present in the
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13 test of the exception raised.
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14 """
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15 try:
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16 compile(code, filename, mode)
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17 except SyntaxError, err:
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18 mo = re.search(errtext, str(err))
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19 if mo is None:
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20 self.fail("SyntaxError did not contain '%s'" % `errtext`)
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21 else:
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22 self.fail("compile() did not raise SyntaxError")
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24 def test_assign_call(self):
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25 self._check_error("f() = 1", "assign")
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27 def test_assign_del(self):
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28 self._check_error("del f()", "delete")
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30 def test_main():
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31 test_support.run_unittest(SyntaxTestCase)
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33 if __name__ == "__main__":
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34 test_main()