#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /tools/systemtap/Regression/wrong-data-returned-by-nfs-commit-done
#   Description: wrong-data-returned-by-nfs-commit-done
#   Author: Martin Cermak <mcermak@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright (c) 2013 Red Hat, Inc. All rights reserved.
#
#   This copyrighted material is made available to anyone wishing
#   to use, modify, copy, or redistribute it subject to the terms
#   and conditions of the GNU General Public License version 2.
#
#   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, write to the Free
#   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
#   Boston, MA 02110-1301, USA.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="systemtap"

rlJournalStart
    rlPhaseStartSetup
	rlRun "rpm -qf $(which --skip-alias stap)"
        rlRun "TMPDIR=$(mktemp -d)"
	rlRun "cp -r testpro $TMPDIR"
        rlRun "pushd $TMPDIR/testpro/"
    rlPhaseEnd

    rlPhaseStart FAIL "Systemtap sanity check"
        rlRun "stap --version"
        rlRun "stap -v -e 'probe kernel.function(\"vfs_read\"){ exit() }'"
	rlRun "uname -a"
    rlPhaseEnd

    rlPhaseStart FAIL "Build testing binary, prepare nfs environment"
        rlRun "make"
        rlRun "rhelmajor=$(rpm --eval %{rhel})"
        rlRun "chmod u+x test-for-nfs"
        rlRun "./test-for-nfs RHEL${rhelmajor}"
    rlPhaseEnd

    rlPhaseStartTest
        if stap -p2 nfs.proc.commit_done.stp >&/dev/null; then
            rlRun "stap --prologue-searching=never --poison-cache -vc './nfs.proc.commit_done' nfs.proc.commit_done.stp 2>&1 | tee testout.log"
        else
            rlRun "stap --prologue-searching=always --poison-cache -vc './nfs.proc.commit_done' nfs.proc.commit_done.stp 2>&1 | tee testout.log"
        fi
        rlRun "grep -qP 'nfs.proc.commit_done server_ip:\ \d+\.\d+\.\d+\.\d+' testout.log"
    rlPhaseEnd

    rlPhaseStart WARN "Clean the nfs environment up"
        rlRun "./test-for-nfs -c RHEL${rhelmajor}"
    rlPhaseEnd

    rlPhaseStartCleanup
        rlRun "popd"
        rlRun "rm -r $TMPDIR"
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd