[Buildbot] #3339: buildbot.test.integration.test_trigger.TriggeringMaster.test_trigger is flaky

[Buildbot trac]

#3339: buildbot.test.integration.test_trigger.TriggeringMaster.test_trigger is
flaky
-------------------+--------------------
Reporter:  sa2ajj  |       Owner:
    Type:  defect  |      Status:  new
Priority:  major   |   Milestone:  0.9.+
 Version:  master  |  Resolution:
Keywords:          |
-------------------+--------------------
Description changed by sa2ajj:

Old description:

> And it causes **two** errors

New description:

 And it causes **two** errors:

 {{{
 [FAIL]
 Traceback (most recent call last):
   File "/home/buildbot/slave/py27-tw1320/sandbox-
 python2.7-Twisted==13.2.0samigr-0.7.1/lib/python2.7/site-
 packages/twisted/internet/defer.py", line 1099, in _inlineCallbacks
     result = g.send(result)
   File
 "/home/buildbot/slave/py27-tw1320/build/master/buildbot/test/integration/test_trigger.py",
 line 61, in test_trigger
     self.assertEqual(dump.getvalue(), expectedOutput %
 dict(loglines=loglines))
   File "/home/buildbot/slave/py27-tw1320/sandbox-
 python2.7-Twisted==13.2.0samigr-0.7.1/lib/python2.7/site-
 packages/twisted/trial/_synctest.py", line 356, in assertEqual
     % (msg, pformat(first), pformat(second)))
 twisted.trial.unittest.FailTest: not equal:
 a = u"*** BUILD 1 *** ==> finished (success)\n    *** STEP shell *** ==>
 'echo hello' (success)\n        log:stdio (29)\n    *** STEP trigger ***
 ==> triggered trigsched (success)\n       url:trigsched #2
 (http://localhost:8080/#buildrequests/2)\n       url:success: build #1
 (http://localhost:8080/#builders/2/builds/1)\n    *** STEP shell_1 *** ==>
 'echo world' (success)\n        log:stdio (0)\n*** BUILD 2 *** ==>
 finished (success)\n    *** STEP shell *** ==> 'echo ola' (success)\n
 log:stdio (29)\n"
 b = "*** BUILD 1 *** ==> finished (success)\n    *** STEP shell *** ==>
 'echo hello' (success)\n        log:stdio (29)\n    *** STEP trigger ***
 ==> triggered trigsched (success)\n       url:trigsched #2
 (http://localhost:8080/#buildrequests/2)\n       url:success: build #1
 (http://localhost:8080/#builders/2/builds/1)\n    *** STEP shell_1 *** ==>
 'echo world' (success)\n        log:stdio (29)\n*** BUILD 2 *** ==>
 finished (success)\n    *** STEP shell *** ==> 'echo ola' (success)\n
 log:stdio (29)\n"


 buildbot.test.integration.test_trigger.TriggeringMaster.test_trigger
 }}}

 {{{
 [ERROR]
 Traceback (most recent call last):
   File "/home/buildbot/slave/py27-tw1320/sandbox-
 python2.7-Twisted==13.2.0samigr-0.7.1/lib/python2.7/site-
 packages/twisted/internet/defer.py", line 1099, in _inlineCallbacks
     result = g.send(result)
   File
 "/home/buildbot/slave/py27-tw1320/build/master/buildbot/test/util/integration.py",
 line 133, in tearDown
     raise self.failureException(dump.getvalue())
 twisted.trial.unittest.FailTest: FAILED! dumping build db for debug
 *** BUILD 1 *** ==> finished (success)
     *** STEP shell *** ==> 'echo hello' (success)
         log:stdio (29)
         *********** LOG: stdio *********
         ********************************
     *** STEP trigger *** ==> triggered trigsched (success)
        url:trigsched #2 (http://localhost:8080/#buildrequests/2)
        url:success: build #1 (http://localhost:8080/#builders/2/builds/1)
     *** STEP shell_1 *** ==> 'echo world' (success)
         log:stdio (29)
         *********** LOG: stdio *********
         ********************************
 *** BUILD 2 *** ==> finished (success)
     *** STEP shell *** ==> 'echo ola' (success)
         log:stdio (29)
         *********** LOG: stdio *********
         ********************************


 buildbot.test.integration.test_trigger.TriggeringMaster.test_trigger
 }}}

--

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Ticket URL: <http://trac.buildbot.net/ticket/3339#comment:2>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation