systemtap/tests/Regression/RHEL7-5-backtraces-no-longer-work-with-systemtap/runtest.sh
Martin Cermak 8d5d041590 Include downstream/RHEL tests
Find new home for downstream RHEL tests.  Upstream them.  The set of
tests used for fedora gating stays intact:  The gating tests are only
those having the tier1 tag set in their main.fmf file.  The testplan
plans/ci.fmf filters the others out from gating.

The set of Fedora gating tests stays the same as it was before this
change.
2022-05-10 09:56:18 +02:00

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#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/systemtap/Regression/RHEL7-5-backtraces-no-longer-work-with-systemtap
# Description: Test for BZ#1572501 (RHEL7.5 - backtraces no longer work with systemtap)
# Author: Martin Cermak <mcermak@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2018 Red Hat, Inc.
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="systemtap"
rlJournalStart
rlPhaseStartTest
if arch | grep -q s390x; then
rlLogWarning "Test not relevant"
else
TEMPFILE=$(mktemp)
rlRun "stap --all-modules -vwe 'probe kernel.function(\"kmem_cache_alloc\") { print_backtrace(); exit() }' >& $TEMPFILE"
# since it's hard to find some reasonable pattern to grep for across arches in the backrtrace
# we'll simply count the lines. We'll want at least 9 lines of output (6 as the results of -v,
# and another at least three coming from the backtrace itself.
rlRun "cat $TEMPFILE"
rlRun "test 9 -le $(wc -l $TEMPFILE | awk '{print $1}')"
rm $TEMPFILE
fi
rlPhaseEnd
rlJournalPrintText
rlJournalEnd