[ovirt-devel] [VDSM] Broken test - testV2VOutput

[Nir Soffer]

Hi all,

The following test fails consistently, looks like bad test, running
real v2v instead of the fake-v2v script.

Last change in this area was

commit 985cbe87077512adf1ff594841b7f79674d451fc
Author: Tomáš Golembiovský <tgolembi at redhat.com>
Date:   Wed Jun 22 15:21:26 2016 +0200

    v2v: Log detailed output of virt-v2v

    The detailed log of virt-v2v output is often necessary to debug
    conversion failures. We provide '-v -x' arguments to virt-v2v to get the
    detailed output and store the logs in the VDSM log directory.

    We cannot use execCmd() to store the log output. Therefore we use CPopen
    directly to redirect stderr to stdout and pipe it to tee to store
    everything in a log file.

    Logs older than 30 days are removed periodically on the daily basis.

Please fix or disable this test.

======================================================================
ERROR: testV2VOutput (v2vTests.v2vTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/root/rpmbuild/BUILD/vdsm-4.18.999/tests/v2vTests.py", line
552, in testV2VOutput
    with open('fake-virt-v2v.err', 'r') as f:
IOError: [Errno 2] No such file or directory: 'fake-virt-v2v.err'
-------------------- >> begin captured logging << --------------------
2016-09-04 23:06:55,217 DEBUG   [root] (MainThread) /usr/bin/taskset
--cpu-list 0-7 /root/rpmbuild/BUILD/vdsm-4.18.999/tests/fake-virt-v2v
-v -x -ic 'vpx://adminr%40vsphere@0.0.0.0/ovirt/0.0.0.0?no_verify=1'
-o vdsm -of raw -oa sparse --vdsm-image-uuid
00000000-0000-0000-0000-000000000001 --vdsm-vol-uuid
00000000-0000-0000-0000-000000000002 --vdsm-image-uuid
00000000-0000-0000-0000-000000000003 --vdsm-vol-uuid
00000000-0000-0000-0000-000000000004 --password-file /tmp/mypass
--vdsm-vm-uuid 00000000-0000-0000-0000-000000000005 --vdsm-ovf-output
/usr/local/var/run/vdsm/v2v --machine-readable -os
/rhev/data-center/00000000-0000-0000-0000-000000000006/00000000-0000-0000-0000-000000000007
TEST (cwd None)
2016-09-04 23:06:55,292 DEBUG   [root] (MainThread) SUCCESS: <err> =
'libguestfs: trace: internal_autosync = 0\nlibguestfs: sending SIGTERM
to process 12345\nlibguestfs: trace: shutdown = 0\nlibguestfs: trace:
close\nlibguestfs: closing guestfs handle 0x1e265f0 (state 0)\n'; <rc>
= 0
--------------------- >> end captured logging << ---------------------