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Viewing changes to Lib/test/test_os.py

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2010-07-06 16:52:42 UTC
  • mfrom: (1.2.1 upstream) (2.1.11 sid)
  • Revision ID: james.westby@ubuntu.com-20100706165242-2xv4i019r3et6c0j
Tags: 3.1.2+20100706-1ubuntu1
* Merge with Debian; remaining changes:
  - Regenerate the control file.
  - Add debian/patches/overwrite-semaphore-check for Lucid buildds.

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Lib/test/test_os.py
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import shutil
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from test import support
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# Detect whether we're on a Linux system that uses the (now outdated
 
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# and unmaintained) linuxthreads threading library.  There's an issue
 
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# when combining linuxthreads with a failed execv call: see
 
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# http://bugs.python.org/issue4970.
 
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if (hasattr(os, "confstr_names") and
 
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    "CS_GNU_LIBPTHREAD_VERSION" in os.confstr_names):
 
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    libpthread = os.confstr("CS_GNU_LIBPTHREAD_VERSION")
 
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    USING_LINUXTHREADS= libpthread.startswith("linuxthreads")
 
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else:
 
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    USING_LINUXTHREADS= False
 
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# Tests creating TESTFN
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class FileTests(unittest.TestCase):
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    def setUp(self):
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            pass
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class ExecTests(unittest.TestCase):
 
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    @unittest.skipIf(USING_LINUXTHREADS,
 
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                     "avoid triggering a linuxthreads bug: see issue #4970")
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    def test_execvpe_with_bad_program(self):
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        self.assertRaises(OSError, os.execvpe, 'no such app-', ['no such app-'], None)
 
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        self.assertRaises(OSError, os.execvpe, 'no such app-',
 
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                          ['no such app-'], None)
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    def test_execvpe_with_bad_arglist(self):
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        self.assertRaises(ValueError, os.execvpe, 'notepad', [], None)