Some test fail on my new Python 2.6

Sorin Schwimmer sxn02 at yahoo.com
Mon Apr 6 17:01:46 EDT 2009 

Hi All,

I just downloaded and compiled Python 2.6 on a Gentoo Linux, IBM NetVista.

After going through the usual steps (./configure, make), I ran a test (make test), and got some unexpected issues, which are detailed here:

# ./python Lib/test/test_tcl.py
Traceback (most recent call last):
  File "Lib/test/test_tcl.py", line 6, in <module>
    from Tkinter import Tcl
  File "/install/Python-2.6.1/Lib/lib-tk/Tkinter.py", line 39, in <module>
    import _tkinter # If this fails your Python may not be configured for Tk

# ./python Lib/test/test_dbm.py
Traceback (most recent call last):
  File "Lib/test/test_dbm.py", line 3, in <module>
    import dbm
ImportError: No module named dbm

# ./python Lib/test/test_multiprocessing.py
Traceback (most recent call last):
  File "Lib/test/test_multiprocessing.py", line 1825, in <module>
    main()
  File "Lib/test/test_multiprocessing.py", line 1822, in main
    test_main(unittest.TextTestRunner(verbosity=2).run)
  File "Lib/test/test_multiprocessing.py", line 1788, in test_main
    raise TestSkipped("OSError raises on RLock creation, see issue 3111!")
test.test_support.TestSkipped: OSError raises on RLock creation, see issue 3111!

What is issue 3111? Couldn't find any reference to it.

Two more:

# ./python Lib/test/test_httpservers.py
test_command (__main__.BaseHTTPServerTestCase) ... ok
test_handler (__main__.BaseHTTPServerTestCase) ... ok
test_head_keep_alive (__main__.BaseHTTPServerTestCase) ... ok
test_header_close (__main__.BaseHTTPServerTestCase) ... ok
test_internal_key_error (__main__.BaseHTTPServerTestCase) ... ok
test_request_line_trimming (__main__.BaseHTTPServerTestCase) ... ok
test_return_custom_status (__main__.BaseHTTPServerTestCase) ... ok
test_return_header_keep_alive (__main__.BaseHTTPServerTestCase) ... ok
test_send_blank (__main__.BaseHTTPServerTestCase) ... ok
test_version_bogus (__main__.BaseHTTPServerTestCase) ... ok
test_version_digits (__main__.BaseHTTPServerTestCase) ... ok
test_version_invalid (__main__.BaseHTTPServerTestCase) ... ok
test_version_none (__main__.BaseHTTPServerTestCase) ... ok
test_version_none_get (__main__.BaseHTTPServerTestCase) ... ok
test_get (__main__.SimpleHTTPServerTestCase) ... FAIL
test_head (__main__.SimpleHTTPServerTestCase) ... ok
test_invalid_requests (__main__.SimpleHTTPServerTestCase) ... ok
test_authorization (__main__.CGIHTTPServerTestCase) ... FAIL
test_headers_and_content (__main__.CGIHTTPServerTestCase) ... FAIL
test_invaliduri (__main__.CGIHTTPServerTestCase) ... ok
test_post (__main__.CGIHTTPServerTestCase) ... FAIL

======================================================================
FAIL: test_get (__main__.SimpleHTTPServerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "Lib/test/test_httpservers.py", line 243, in test_get
    self.check_status_and_reason(response, 404)
  File "Lib/test/test_httpservers.py", line 219, in check_status_and_reason
    self.assertEquals(response.status, status)
AssertionError: 200 != 404

======================================================================
FAIL: test_authorization (__main__.CGIHTTPServerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "Lib/test/test_httpservers.py", line 340, in test_authorization
    (res.read(), res.getheader('Content-type'), res.status))
AssertionError: ('Hello World\n', 'text/html', 200) != ('', None, 200)

======================================================================
FAIL: test_headers_and_content (__main__.CGIHTTPServerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "Lib/test/test_httpservers.py", line 321, in test_headers_and_content
    (res.read(), res.getheader('Content-type'), res.status))
AssertionError: ('Hello World\n', 'text/html', 200) != ('', None, 200)

======================================================================
FAIL: test_post (__main__.CGIHTTPServerTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "Lib/test/test_httpservers.py", line 328, in test_post
    self.assertEquals(res.read(), '1, python, 123456\n')
AssertionError: '' != '1, python, 123456\n'

----------------------------------------------------------------------
Ran 21 tests in 3.149s

FAILED (failures=4)

# ./python Lib/test/test_socket.py
testCrucialConstants (__main__.GeneralModuleTests) ... ok
testDefaultTimeout (__main__.GeneralModuleTests) ... ok
testGetServBy (__main__.GeneralModuleTests) ... ok
testGetSockOpt (__main__.GeneralModuleTests) ... ok
testHostnameRes (__main__.GeneralModuleTests) ... ok
testIPv4toString (__main__.GeneralModuleTests) ... ok
testIPv6toString (__main__.GeneralModuleTests) ... ok
testInterpreterCrash (__main__.GeneralModuleTests) ... ok
testNewAttributes (__main__.GeneralModuleTests) ... ok
testNtoH (__main__.GeneralModuleTests) ... ok
testNtoHErrors (__main__.GeneralModuleTests) ... ok
testRefCountGetNameInfo (__main__.GeneralModuleTests) ... ok
testSendAfterClose (__main__.GeneralModuleTests) ... ok
testSetSockOpt (__main__.GeneralModuleTests) ... ok
testSockName (__main__.GeneralModuleTests) ... ERROR
testSocketError (__main__.GeneralModuleTests) ... ok
testStringToIPv4 (__main__.GeneralModuleTests) ... ok
testStringToIPv6 (__main__.GeneralModuleTests) ... ok
test_sock_ioctl (__main__.GeneralModuleTests) ... ok
test_weakref (__main__.GeneralModuleTests) ... ok
testFromFd (__main__.BasicTCPTest) ... ok
testOverFlowRecv (__main__.BasicTCPTest) ... ok
testOverFlowRecvFrom (__main__.BasicTCPTest) ... ok
testRecv (__main__.BasicTCPTest) ... ok
testRecvFrom (__main__.BasicTCPTest) ... ok
testSendAll (__main__.BasicTCPTest) ... ok
testShutdown (__main__.BasicTCPTest) ... ok
testClose (__main__.TCPCloserTest) ... ok
testInterruptedTimeout (__main__.TCPTimeoutTest) ... ok
testTCPTimeout (__main__.TCPTimeoutTest) ... ok
testTimeoutZero (__main__.TCPTimeoutTest) ... ok
testExceptionTree (__main__.TestExceptions) ... ok
testRecvFromInto (__main__.BufferIOTest) ... ok
testRecvInto (__main__.BufferIOTest) ... ok
testFromFd (__main__.BasicTCPTest2) ... ok
testOverFlowRecv (__main__.BasicTCPTest2) ... ok
testOverFlowRecvFrom (__main__.BasicTCPTest2) ... ok
testRecv (__main__.BasicTCPTest2) ... ok
testRecvFrom (__main__.BasicTCPTest2) ... ok
testSendAll (__main__.BasicTCPTest2) ... ok
testShutdown (__main__.BasicTCPTest2) ... ok
testRecvFrom (__main__.BasicUDPTest) ... ok
testRecvFromNegative (__main__.BasicUDPTest) ... ok
testSendtoAndRecv (__main__.BasicUDPTest) ... ok
testTimeoutZero (__main__.UDPTimeoutTest) ... ok
testUDPTimeout (__main__.UDPTimeoutTest) ... ok
testAccept (__main__.NonBlockingTCPTests) ... ok
testConnect (__main__.NonBlockingTCPTests) ... ok
testRecv (__main__.NonBlockingTCPTests) ... ok
testSetBlocking (__main__.NonBlockingTCPTests) ... ok
testClosedAttr (__main__.FileObjectClassTestCase) ... ok
testFullRead (__main__.FileObjectClassTestCase) ... ok
testReadline (__main__.FileObjectClassTestCase) ... ok
testReadlineAfterRead (__main__.FileObjectClassTestCase) ... ok
testReadlineAfterReadNoNewline (__main__.FileObjectClassTestCase) ... ok
testSmallRead (__main__.FileObjectClassTestCase) ... ok
testUnbufferedRead (__main__.FileObjectClassTestCase) ... ok
testClosedAttr (__main__.UnbufferedFileObjectClassTestCase) ... ok
testFullRead (__main__.UnbufferedFileObjectClassTestCase) ... ok
testReadline (__main__.UnbufferedFileObjectClassTestCase) ... ok
testReadlineAfterRead (__main__.UnbufferedFileObjectClassTestCase) ... ok
testReadlineAfterReadNoNewline (__main__.UnbufferedFileObjectClassTestCase) ... ok
testSmallRead (__main__.UnbufferedFileObjectClassTestCase) ... ok
testUnbufferedRead (__main__.UnbufferedFileObjectClassTestCase) ... ok
testUnbufferedReadline (__main__.UnbufferedFileObjectClassTestCase) ... ok
testClosedAttr (__main__.LineBufferedFileObjectClassTestCase) ... ok
testFullRead (__main__.LineBufferedFileObjectClassTestCase) ... ok
testReadline (__main__.LineBufferedFileObjectClassTestCase) ... ok
testReadlineAfterRead (__main__.LineBufferedFileObjectClassTestCase) ... ok
testReadlineAfterReadNoNewline (__main__.LineBufferedFileObjectClassTestCase) ... ok
testSmallRead (__main__.LineBufferedFileObjectClassTestCase) ... ok
testUnbufferedRead (__main__.LineBufferedFileObjectClassTestCase) ... ok
testClosedAttr (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testFullRead (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testReadline (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testReadlineAfterRead (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testReadlineAfterReadNoNewline (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testSmallRead (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testUnbufferedRead (__main__.SmallBufferedFileObjectClassTestCase) ... ok
testClose (__main__.Urllib2FileobjectTest) ... ok
testWithoutServer (__main__.NetworkConnectionNoServer) ... ok
testFamily (__main__.NetworkConnectionAttributesTest) ... ok
testTimeoutDefault (__main__.NetworkConnectionAttributesTest) ... ok
testTimeoutNone (__main__.NetworkConnectionAttributesTest) ... ok
testTimeoutValueNamed (__main__.NetworkConnectionAttributesTest) ... ok
testTimeoutValueNonamed (__main__.NetworkConnectionAttributesTest) ... ok
testInsideTimeout (__main__.NetworkConnectionBehaviourTest) ... ok
testOutsideTimeout (__main__.NetworkConnectionBehaviourTest) ... ok
testRecv (__main__.BasicSocketPairTest) ... ok
testSend (__main__.BasicSocketPairTest) ... ok
testLinuxAbstractNamespace (__main__.TestLinuxAbstractNamespace) ... ok
testMaxName (__main__.TestLinuxAbstractNamespace) ... ok
testNameOverflow (__main__.TestLinuxAbstractNamespace) ... ok

======================================================================
ERROR: testSockName (__main__.GeneralModuleTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "Lib/test/test_socket.py", line 474, in testSockName
    my_ip_addr = socket.gethostbyname(socket.gethostname())
gaierror: [Errno -2] Name or service not known

----------------------------------------------------------------------
Ran 93 tests in 11.488s

FAILED (errors=1)


Anybody has a quick fix?

Thanks for your advise,
SxN


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