[tahoe-lafs-trac-stream] [Tahoe-LAFS] #3039: allmydata.test.test_magic_folder.RealTestAliceBob.test_alice_bob sometimes fails on macOS with `Pending: set([u'file3'])`

[Tahoe-LAFS]

#3039: allmydata.test.test_magic_folder.RealTestAliceBob.test_alice_bob sometimes
fails on macOS with `Pending: set([u'file3'])`
---------------------+---------------------------
 Reporter:  exarkun  |          Owner:
     Type:  defect   |         Status:  new
 Priority:  normal   |      Milestone:  undecided
Component:  unknown  |        Version:  1.12.1
 Keywords:           |  Launchpad Bug:
---------------------+---------------------------
 {{{
 [FAIL]
 Traceback (most recent call last):
 Failure: testtools.testresult.real._StringException: twisted-log: {{{
 2019-05-01 12:53:39-0700 [-] unable to set RLIMIT_NOFILE: current value
 (256, 9223372036854775807)
 2019-05-01 12:53:39-0700 [-] unable to set RLIMIT_NOFILE: current value
 (256, 9223372036854775807)
 2019-05-01 12:53:39-0700 [-] NevowSite starting on 50199
 2019-05-01 12:53:39-0700 [-] Starting factory <nevow.appserver.NevowSite
 instance at 0x10c1c02d8>
 2019-05-01 12:53:39-0700 [-] NevowSite starting on 50200
 2019-05-01 12:53:39-0700 [-] Starting factory <nevow.appserver.NevowSite
 instance at 0x10f677248>
 2019-05-01 12:53:39-0700 [-] Completed initial Magic Folder scan
 successfully (<allmydata.frontends.magic_folder.Downloader object at
 0x10f22ec10>)
 2019-05-01 12:53:39-0700 [-] Completed initial Magic Folder scan
 successfully (<allmydata.frontends.magic_folder.Downloader object at
 0x10cbf9dd0>)
 2019-05-01 12:53:43-0700 [-] (TCP Port 50200 Closed)
 2019-05-01 12:53:43-0700 [-] Stopping factory <nevow.appserver.NevowSite
 instance at 0x10f677248>
 2019-05-01 12:53:43-0700 [-] (TCP Port 50199 Closed)
 2019-05-01 12:53:43-0700 [-] Stopping factory <nevow.appserver.NevowSite
 instance at 0x10c1c02d8>
 2019-05-01 12:53:43-0700 [-] Main loop terminated.
 }}}

 Traceback (most recent call last):
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/.tox/py27/lib/python2.7/site-
 packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
     result = g.send(result)
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/.tox/py27/lib/python2.7/site-packages/eliot/_generators.py",
 line 139, in wrapper
     value_out = gen.send(value_in)
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/src/allmydata/test/test_magic_folder.py", line 1727, in
 check_state
     self._check_uploader_count('objects_queued', 0,
 magic=self.bob_magicfolder)
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/src/allmydata/test/test_magic_folder.py", line 766, in
 _check_uploader_count
     "Deque:   {}\n".format(magic.uploader._pending,
 magic.uploader._deque),
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/src/allmydata/test/common_util.py", line 88, in
 failUnlessReallyEqual
     self.assertEqual(a, b, msg)
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/.tox/py27/lib/python2.7/site-
 packages/testtools/testcase.py", line 411, in assertEqual
     self.assertThat(observed, matcher, message)
   File "/private/var/lib/buildslave/bb-tahoe/OS-
 X_10_13/build/.tox/py27/lib/python2.7/site-
 packages/testtools/testcase.py", line 498, in assertThat
     raise mismatch_error
 testtools.matchers._impl.MismatchError: 1 != 0: Pending: set([u'file3'])
 Deque:   deque([<allmydata.frontends.magic_folder.UploadItem object at
 0x10db940d0>])


 allmydata.test.test_magic_folder.RealTestAliceBob.test_alice_bob
 }}}

--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3039>
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