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svn+ssh://pythondev@svn.python.org/python/branches/p3yk ........ r55077 | guido.van.rossum | 2007-05-02 11:54:37 -0700 (Wed, 02 May 2007) | 2 lines Use the new print syntax, at least. ........ r55142 | fred.drake | 2007-05-04 21:27:30 -0700 (Fri, 04 May 2007) | 1 line remove old cruftiness ........ r55143 | fred.drake | 2007-05-04 21:52:16 -0700 (Fri, 04 May 2007) | 1 line make this work with the new Python ........ r55162 | neal.norwitz | 2007-05-06 22:29:18 -0700 (Sun, 06 May 2007) | 1 line Get asdl code gen working with Python 2.3. Should continue to work with 3.0 ........ r55164 | neal.norwitz | 2007-05-07 00:00:38 -0700 (Mon, 07 May 2007) | 1 line Verify checkins to p3yk (sic) branch go to 3000 list. ........ r55166 | neal.norwitz | 2007-05-07 00:12:35 -0700 (Mon, 07 May 2007) | 1 line Fix this test so it runs again by importing warnings_test properly. ........ r55167 | neal.norwitz | 2007-05-07 01:03:22 -0700 (Mon, 07 May 2007) | 8 lines So long xrange. range() now supports values that are outside -sys.maxint to sys.maxint. floats raise a TypeError. This has been sitting for a long time. It probably has some problems and needs cleanup. Objects/rangeobject.c now uses 4-space indents since it is almost completely new. ........ r55171 | guido.van.rossum | 2007-05-07 10:21:26 -0700 (Mon, 07 May 2007) | 4 lines Fix two tests that were previously depending on significant spaces at the end of a line (and before that on Python 2.x print behavior that has no exact equivalent in 3.0). ........
107 lines
4.5 KiB
Python
107 lines
4.5 KiB
Python
import warnings
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import os
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import unittest
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from test import test_support
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from test import warning_tests
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class TestModule(unittest.TestCase):
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def setUp(self):
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self.ignored = [w[2].__name__ for w in warnings.filters
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if w[0]=='ignore' and w[1] is None and w[3] is None]
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def test_warn_default_category(self):
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with test_support.catch_warning() as w:
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for i in range(4):
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text = 'multi %d' %i # Different text on each call
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warnings.warn(text)
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self.assertEqual(str(w.message), text)
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self.assert_(w.category is UserWarning)
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def test_warn_specific_category(self):
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with test_support.catch_warning() as w:
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text = 'None'
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for category in [DeprecationWarning, FutureWarning,
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PendingDeprecationWarning, RuntimeWarning,
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SyntaxWarning, UserWarning, Warning]:
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if category.__name__ in self.ignored:
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text = 'filtered out' + category.__name__
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warnings.warn(text, category)
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self.assertNotEqual(w.message, text)
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else:
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text = 'unfiltered %s' % category.__name__
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warnings.warn(text, category)
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self.assertEqual(str(w.message), text)
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self.assert_(w.category is category)
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def test_filtering(self):
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with test_support.catch_warning() as w:
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warnings.filterwarnings("error", "", Warning, "", 0)
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self.assertRaises(UserWarning, warnings.warn, 'convert to error')
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warnings.resetwarnings()
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text = 'handle normally'
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warnings.warn(text)
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self.assertEqual(str(w.message), text)
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self.assert_(w.category is UserWarning)
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warnings.filterwarnings("ignore", "", Warning, "", 0)
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text = 'filtered out'
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warnings.warn(text)
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self.assertNotEqual(str(w.message), text)
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warnings.resetwarnings()
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warnings.filterwarnings("error", "hex*", Warning, "", 0)
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self.assertRaises(UserWarning, warnings.warn, 'hex/oct')
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text = 'nonmatching text'
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warnings.warn(text)
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self.assertEqual(str(w.message), text)
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self.assert_(w.category is UserWarning)
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def test_options(self):
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# Uses the private _setoption() function to test the parsing
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# of command-line warning arguments
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with test_support.guard_warnings_filter():
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self.assertRaises(warnings._OptionError,
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warnings._setoption, '1:2:3:4:5:6')
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self.assertRaises(warnings._OptionError,
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warnings._setoption, 'bogus::Warning')
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self.assertRaises(warnings._OptionError,
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warnings._setoption, 'ignore:2::4:-5')
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warnings._setoption('error::Warning::0')
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self.assertRaises(UserWarning, warnings.warn, 'convert to error')
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def test_filename(self):
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with test_support.catch_warning() as w:
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warning_tests.inner("spam1")
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self.assertEqual(os.path.basename(w.filename), "warning_tests.py")
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warning_tests.outer("spam2")
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self.assertEqual(os.path.basename(w.filename), "warning_tests.py")
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def test_stacklevel(self):
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# Test stacklevel argument
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# make sure all messages are different, so the warning won't be skipped
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with test_support.catch_warning() as w:
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warning_tests.inner("spam3", stacklevel=1)
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self.assertEqual(os.path.basename(w.filename), "warning_tests.py")
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warning_tests.outer("spam4", stacklevel=1)
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self.assertEqual(os.path.basename(w.filename), "warning_tests.py")
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warning_tests.inner("spam5", stacklevel=2)
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self.assertEqual(os.path.basename(w.filename), "test_warnings.py")
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warning_tests.outer("spam6", stacklevel=2)
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self.assertEqual(os.path.basename(w.filename), "warning_tests.py")
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warning_tests.inner("spam7", stacklevel=9999)
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self.assertEqual(os.path.basename(w.filename), "sys")
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def test_main(verbose=None):
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# Obscure hack so that this test passes after reloads or repeated calls
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# to test_main (regrtest -R).
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if '__warningregistry__' in globals():
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del globals()['__warningregistry__']
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test_support.run_unittest(TestModule)
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if __name__ == "__main__":
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test_main(verbose=True)
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