[ClusterLabs] pcs testsuite fail: test_run_all_workers

Valentin Vidic Valentin.Vidic at CARNet.hr
Mon Jul 25 18:43:33 UTC 2016


FAIL: test_run_all_workers (pcs.test.test_utils.RunParallelTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pcs/test/test_utils.py", line
1800, in test_run_all_workers
    self.assertEqual(log, ['first', 'second'])
AssertionError: Lists differ: [u'second', u'first'] != [u'first', u'second']

First differing element 0:
u'second'
u'first'

- [u'second', u'first']
+ [u'first', u'second']


Is it realistic to expect the threads to always finish in the same order
if the wait time is the same for both?  Perhaps it would be better to
check sorted(log) in this tests:

    def test_run_all_workers(self):
        log = []
        utils.run_parallel(
            [   
                self.fixture_create_worker(log, 'first'),
                self.fixture_create_worker(log, 'second'),
            ],
            wait_seconds=.1
        )

        self.assertEqual(log, ['first', 'second'])

-- 
Valentin




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