gawk/tests/gawk-3-1-7-modifies-command-line-arguments/runtest.sh

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#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /CoreOS/gawk/Regression/gawk-3-1-7-modifies-command-line-arguments
# Description: Uses the "-v" option in gawk to assign a variable and then inspects the command line in ps.
# Author: Bryan Mason <bmason@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2011 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 rhts environment
. /usr/bin/rhts-environment.sh
. /usr/lib/beakerlib/beakerlib.sh
PACKAGE="gawk"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlRun "TmpDir=\`mktemp -d\`" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
rlPhaseEnd
rlPhaseStartTest
rlRun "gawk -v myvar=foo 'BEGIN {print myvar; system(\"/bin/sleep 5\")}' &" 0 "Run gawk with \"-v\" option"
rlRun "ps -o pid,args | grep 'gawk' | grep -v grep | tee ps.out" 0 "Found gawk process in ps listing"
rlRun "grep myvar=foo ps.out" 0 "Should find \"myvar=foo\" (not \"myvar foo\") on command line"
rlPhaseEnd
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd