Some test cases of twisted failed on CentOS 5.2

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Newsgroups gmane.comp.python.twisted.bugs
Message-ID <[email protected]>
New submission from ablmf <None>:

I installed it as root.

{{{
wget http://tmrc.mit.edu/mirror/twisted/Twisted/8.2/Twisted-8.2.0.tar.bz2#md5=c85f151999df3ecf04c49a781b4438d2
tar xjvf Twisted-8.2.0.tar.bz2
cd Twisted-8.2.0
python steup.py install
}}}

Then I run 
{{{
trial twisted
}}}

But some test cases fail

{{{
   1.
      ===============================================================================
   2.
      [FAIL]: twisted.conch.test.test_checkers.SSHPublicKeyDatabaseTests.test_checkKeyAsRoot
   3.
       
   4.
      Traceback (most recent call last):
   5.
        File "/usr/lib/python2.4/site-packages/twisted/conch/test/test_checkers.py", line 106, in test_checkKeyAsRoot
   6.
          self.assertEquals(self.mockos.seteuidCalls, [0, 1, 0, os.getuid()])
   7.
      twisted.trial.unittest.FailTest: not equal:
   8.
      a = []
   9.
      b = [0, 1, 0, 0]
  10.
       
  11.
      ===============================================================================
  12.
      [FAIL]: twisted.conch.test.test_openssh_compat.OpenSSHFactoryTests.test_getPrivateKeysAsRoot
  13.
       
  14.
      Traceback (most recent call last):
  15.
        File "/usr/lib/python2.4/site-packages/twisted/conch/test/test_openssh_compat.py", line 100, in test_getPrivateKeysAsRoot
  16.
          self.assertEquals(self.mockos.seteuidCalls, [0, os.geteuid()])
  17.
      twisted.trial.unittest.FailTest: not equal:
  18.
      a = []
  19.
      b = [0, 0]
  20.
       
  21.
      ===============================================================================
  22.
      [FAIL]: twisted.test.test_plugin.DeveloperSetupTests.test_newPluginsOnReadOnlyPath
  23.
       
  24.
      Traceback (most recent call last):
  25.
        File "/usr/lib/python2.4/site-packages/twisted/test/test_plugin.py", line 541, in test_newPluginsOnReadOnlyPath
  26.
          self.assertEqual(len(self.flushLoggedErrors()), 1)
  27.
      twisted.trial.unittest.FailTest: not equal:
  28.
      a = 0
  29.
      b = 1
  30.
       
  31.
      ===============================================================================
  32.
      [FAIL]: twisted.test.test_plugin.PluginTestCase.test_deployedMode
  33.
       
  34.
      Traceback (most recent call last):
  35.
        File "/usr/lib/python2.4/site-packages/twisted/test/test_plugin.py", line 321, in test_deployedMode
  36.
          self.assertEquals(len(errors), 1)
  37.
      twisted.trial.unittest.FailTest: not equal:
  38.
      a = 0
  39.
      b = 1
  40.
       
  41.
      ===============================================================================
  42.
      [FAIL]: twisted.test.test_udp.OldConnectedUDPTestCase.testDNSFailure
  43.
       
  44.
      Traceback (most recent call last):
  45.
        File "/usr/lib/python2.4/site-packages/twisted/trial/unittest.py", line 395, in _cb
  46.
          raise self.failureException(
  47.
      twisted.trial.unittest.FailTest: did not catch an error, instead got None
  48.
      ===============================================================================
  49.
      [FAIL]: twisted.web.test.test_webclient.WebClientSSLTestCase.testDownloadPageError3
  50.
       
  51.
      Traceback (most recent call last):
  52.
        File "/usr/lib/python2.4/site-packages/twisted/trial/unittest.py", line 395, in _cb
  53.
          raise self.failureException(
  54.
      twisted.trial.unittest.FailTest: did not catch an error, instead got None
  55.
      ===============================================================================
  56.
      [FAIL]: twisted.web.test.test_webclient.WebClientTestCase.testDownloadPageError3
  57.
       
  58.
      Traceback (most recent call last):
  59.
        File "/usr/lib/python2.4/site-packages/twisted/trial/unittest.py", line 395, in _cb
  60.
          raise self.failureException(
  61.
      twisted.trial.unittest.FailTest: did not catch an error, instead got None
  62.
      ===============================================================================
  63.
      [ERROR]: twisted.test.test_udp.OldConnectedUDPTestCase.testDNSFailure
  64.
       
  65.
      Traceback (most recent call last):
  66.
      Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
  67.
      Selectables:
  68.
      <twisted.test.test_udp.Client on 32802>
  69.
      -------------------------------------------------------------------------------
  70.
      Ran 4615 tests in 177.931s
  71.
       
  72.
      FAILED (skips=200, expectedFailures=12, failures=7, errors=1, successes=4396)
}}}

Later I run it as a regular user, but got some different failures.

{{{
   1.
      ===============================================================================
   2.
      [FAIL]: twisted.test.test_udp.OldConnectedUDPTestCase.testDNSFailure
   3.
       
   4.
      Traceback (most recent call last):
   5.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/trial/unittest.py", line 395, in _cb
   6.
          raise self.failureException(
   7.
      twisted.trial.unittest.FailTest: did not catch an error, instead got None
   8.
      ===============================================================================
   9.
      [ERROR]: twisted.lore.test.test_lore.TestFactory.testProcessingFunctionFactory
  10.
       
  11.
      Traceback (most recent call last):
  12.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/test_lore.py", line 105, in testProcessingFunctionFactory
  13.
          htmlGenerator(self.file, self.linkrel)
  14.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/default.py", line 29, in <lambda>
  15.
          options['baseurl'], templ, options, filenameGenerator)
  16.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/tree.py", line 901, in doFile
  17.
          f = open(newFilename, 'wb')
  18.
      exceptions.IOError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/simple.xhtml'
  19.
      ===============================================================================
  20.
      [ERROR]: twisted.lore.test.test_lore.TestFactory.testProcessingFunctionFactoryWithFilenameGenerator
  21.
       
  22.
      Traceback (most recent call last):
  23.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/test_lore.py", line 110, in testProcessingFunctionFactoryWithFilenameGenerator
  24.
          htmlGenerator(self.file, self.linkrel)
  25.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/default.py", line 29, in <lambda>
  26.
          options['baseurl'], templ, options, filenameGenerator)
  27.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/tree.py", line 901, in doFile
  28.
          f = open(newFilename, 'wb')
  29.
      exceptions.IOError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/simple2.xhtml'
  30.
      ===============================================================================
  31.
      [ERROR]: twisted.lore.test.test_lore.TestFactory.test_doFile
  32.
       
  33.
      Traceback (most recent call last):
  34.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/test_lore.py", line 116, in test_doFile
  35.
          tree.doFile(self.file, self.linkrel, d['ext'], d['baseurl'], templ, d)
  36.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/tree.py", line 901, in doFile
  37.
          f = open(newFilename, 'wb')
  38.
      exceptions.IOError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/simple.xhtml'
  39.
      ===============================================================================
  40.
      [ERROR]: twisted.lore.test.test_lore.TestFactory.test_doFile_withFilenameGenerator
  41.
       
  42.
      Traceback (most recent call last):
  43.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/test_lore.py", line 122, in test_doFile_withFilenameGenerator
  44.
          tree.doFile(self.file, self.linkrel, d['ext'], d['baseurl'], templ, d, filenameGenerator)
  45.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/tree.py", line 901, in doFile
  46.
          f = open(newFilename, 'wb')
  47.
      exceptions.IOError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/simple1.xhtml'
  48.
      ===============================================================================
  49.
      [ERROR]: twisted.lore.test.test_lore.TestFactory.test_getProcessor
  50.
       
  51.
      Traceback (most recent call last):
  52.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/test_lore.py", line 140, in test_getProcessor
  53.
          p(sp('simple3.html'), self.linkrel)
  54.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/default.py", line 29, in <lambda>
  55.
          options['baseurl'], templ, options, filenameGenerator)
  56.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/tree.py", line 901, in doFile
  57.
          f = open(newFilename, 'wb')
  58.
      exceptions.IOError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/simple3.xhtml'
  59.
      ===============================================================================
  60.
      [ERROR]: twisted.lore.test.test_lore.TestFactory.test_getProcessorWithFilenameGenerator
  61.
       
  62.
      Traceback (most recent call last):
  63.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/test_lore.py", line 149, in test_getProcessorWithFilenameGenerator
  64.
          p(sp('simple4.html'), self.linkrel)
  65.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/default.py", line 29, in <lambda>
  66.
          options['baseurl'], templ, options, filenameGenerator)
  67.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/tree.py", line 901, in doFile
  68.
          f = open(newFilename, 'wb')
  69.
      exceptions.IOError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/lore/test/simple4.xhtml'
  70.
      ===============================================================================
  71.
      [ERROR]: twisted.test.test_udp.OldConnectedUDPTestCase.testDNSFailure
  72.
       
  73.
      Traceback (most recent call last):
  74.
      Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
  75.
      Selectables:
  76.
      <twisted.test.test_udp.Client on 32834>
  77.
      ===============================================================================
  78.
      [ERROR]: twisted.trial.test.test_loader.FileTest.test_directory
  79.
       
  80.
      Traceback (most recent call last):
  81.
        File "/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/trial/test/test_loader.py", line 138, in test_directory
  82.
          os.mkdir(path)
  83.
      exceptions.OSError: [Errno 13] Permission denied: '/usr/lib/python2.4/site-packages/Twisted-8.2.0-py2.4-linux-i686.egg/twisted/trial/test/goodDirectory'
  84.
      -------------------------------------------------------------------------------
  85.
      Ran 4617 tests in 177.182s
  86.
       
  87.
      FAILED (skips=200, expectedFailures=12, failures=1, errors=8, successes=4397)
}}}

----------
Type     : enhancement
Component: core
Keywords : 
Priority : normal
Nosy     : 
----------
http://twistedmatrix.com/trac/ticket/3787
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