[Python-modules-team] Bug#887681: python-tornado: FTBFS on hurd-i386: multiple test suite failures

[Aaron M. Ucko]

Source: python-tornado
Version: 4.5.3-1
Severity: important
Tags: upstream
Justification: fails to build from source (but built successfully in the past)
User: debian-hurd at lists.debian.org
Usertags: hurd-i386

Builds of python-tornado for hurd-i386 (admittedly not a release
architecture) have been failing with multiple test suite errors
(primarily "Couldn't listen on any:*: Protocol not available")
and failures, per the below excerpts from
https://buildd.debian.org/status/fetch.php?pkg=python-tornado&arch=hurd-i386&ver=4.5.3-1&stamp=1516026194&raw=0

Could you please take a look?

Thanks!

======================================================================
ERROR: test_allNewStyle (tornado.test.twisted_test.UNIXPortTestsBuilder__TestReactorTests)
test_allNewStyle
[...]
CannotListenError: Couldn't listen on any:./tmpEEfpAH.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_connectionLostLogMsg (tornado.test.twisted_test.UNIXPortTestsBuilder__TestReactorTests)
test_connectionLostLogMsg
[...]
CannotListenError: Couldn't listen on any:./tmp154lqi.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_startedListeningLogMessage (tornado.test.twisted_test.UNIXPortTestsBuilder__TestReactorTests)
test_startedListeningLogMessage
[...]
CannotListenError: Couldn't listen on any:./tmpwm721b.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_addresses (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_addresses
[...]
AttributeError: SaveAddress instance has no attribute 'addresses'

======================================================================
ERROR: test_addresses (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_addresses
[...]
CannotListenError: Couldn't listen on any:./tmpOfKRjq.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_fileDescriptorOverrun (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_fileDescriptorOverrun
[...]
IndexError: list index out of range

======================================================================
ERROR: test_fileDescriptorOverrun (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_fileDescriptorOverrun
[...]
CannotListenError: Couldn't listen on any:./tmplQzzNI.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_logPrefix (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_logPrefix
[...]
TypeError: argument of type 'NoneType' is not iterable

======================================================================
ERROR: test_logPrefix (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_logPrefix
[...]
CannotListenError: Couldn't listen on any:./tmpc500so.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_mode (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_mode
[...]
CannotListenError: Couldn't listen on any:tornado.test.twisted_test/UNIXTestsBuilder__TestReactorTes/test_mode/1L_UOG/temp: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_protocolGarbageAfterLostConnection (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_protocolGarbageAfterLostConnection
[...]
CannotListenError: Couldn't listen on any:./tmp3Pqvba.sock: [Errno 1073741866] Protocol not available.

======================================================================
ERROR: test_writeAfterDisconnect (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_writeAfterDisconnect
[...]
CannotListenError: Couldn't listen on any:./tmp6BPBjO.sock: [Errno 1073741866] Protocol not available.

======================================================================
FAIL: test_openFileDescriptors (tornado.test.twisted_test.ProcessTestsBuilder__TestReactorTests)
test_openFileDescriptors
[...]
FailTest: Items in the first set but not the second:
1007

======================================================================
FAIL: test_writeAfterDisconnect (tornado.test.twisted_test.UNIXTestsBuilder__TestReactorTests)
test_writeAfterDisconnect
[...]
FailTest: Lists differ: [] != [True, True]

Second list contains 2 additional elements.
First extra element 0:
True

- []
+ [True, True]

----------------------------------------------------------------------
Ran 1513 tests in 24.680s

FAILED (failures=2, errors=12, skipped=63)
Some tests were skipped because: PEP 380 (yield from) not available,
PEP 492 (async/await) not available, Prevent internet access during
build, SO_REUSEPORT is not supported, asyncio module not present, curl
client accepts invalid headers, localhost does not resolve to ipv6,
needs fix, non-windows platform, pycares module not present, timing
tests unreliable on travis, tornado.speedups module not present, unix
sockets with SO_REUSEADDR not supported on this platform
[E 180115 14:23:02 testing:737] FAIL
[E 180115 14:23:02 runtests:186] logged 0 warnings and 1 errors

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu