Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_module.py @ 51749:1408feec0084 3.0

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Merged revisions 69798 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r69798 | benjamin.peterson | 2009-02-19 22:02:38 -0600 (Thu, 19 Feb 2009) | 13 lines Merged revisions 69769,69776 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r69769 | georg.brandl | 2009-02-19 02:30:06 -0600 (Thu, 19 Feb 2009) | 1 line #5310, #3558: fix operator precedence table. ........ r69776 | georg.brandl | 2009-02-19 10:34:51 -0600 (Thu, 19 Feb 2009) | 2 lines #5317: update IronPython URL. ........ ................
author Benjamin Peterson <benjamin@python.org>
date Fri, 20 Feb 2009 04:05:32 +0000
parents 9c930a32cebb
children 0bb232078b8c
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b40165a4efe9 Surprising fix for SF bug 563060: module can be used as base class.
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1 # Test the module type
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2 import unittest
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3 from test.support import run_unittest
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5 import sys
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6 ModuleType = type(sys)
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8 class ModuleTests(unittest.TestCase):
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9 def test_uninitialized(self):
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10 # An uninitialized module has no __dict__ or __name__,
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11 # and __doc__ is None
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12 foo = ModuleType.__new__(ModuleType)
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13 self.failUnless(foo.__dict__ is None)
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14 try:
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15 s = foo.__name__
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16 self.fail("__name__ = %s" % repr(s))
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17 except AttributeError:
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18 pass
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19 self.assertEqual(foo.__doc__, ModuleType.__doc__)
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20
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21 def test_no_docstring(self):
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22 # Regularly initialized module, no docstring
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23 foo = ModuleType("foo")
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24 self.assertEqual(foo.__name__, "foo")
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25 self.assertEqual(foo.__doc__, None)
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26 self.assertEqual(foo.__dict__, {"__name__": "foo", "__doc__": None})
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28 def test_ascii_docstring(self):
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29 # ASCII docstring
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30 foo = ModuleType("foo", "foodoc")
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31 self.assertEqual(foo.__name__, "foo")
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32 self.assertEqual(foo.__doc__, "foodoc")
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33 self.assertEqual(foo.__dict__,
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34 {"__name__": "foo", "__doc__": "foodoc"})
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35
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36 def test_unicode_docstring(self):
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37 # Unicode docstring
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38 foo = ModuleType("foo", "foodoc\u1234")
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39 self.assertEqual(foo.__name__, "foo")
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40 self.assertEqual(foo.__doc__, "foodoc\u1234")
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41 self.assertEqual(foo.__dict__,
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42 {"__name__": "foo", "__doc__": "foodoc\u1234"})
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43
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44 def test_reinit(self):
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45 # Reinitialization should not replace the __dict__
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46 foo = ModuleType("foo", "foodoc\u1234")
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47 foo.bar = 42
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48 d = foo.__dict__
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49 foo.__init__("foo", "foodoc")
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50 self.assertEqual(foo.__name__, "foo")
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51 self.assertEqual(foo.__doc__, "foodoc")
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52 self.assertEqual(foo.bar, 42)
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53 self.assertEqual(foo.__dict__,
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54 {"__name__": "foo", "__doc__": "foodoc", "bar": 42})
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55 self.failUnless(foo.__dict__ is d)
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56
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57 def test_main():
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58 run_unittest(ModuleTests)
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59
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60 if __name__ == '__main__':
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61 test_main()