coreutils/tests/readlink-cannot-handle-recursive-symlinks/runtest.sh
2017-09-21 11:38:05 -04:00

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#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /CoreOS/coreutils/readlink-cannot-handle-recursive-symlinks
# Description: Test for readlink cannot handle recursive symlinks
# Author: Jan Scotka <jscotka@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2010 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="coreutils"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlRun "TmpDir=\`mktemp -d\`" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
rlRun "mkdir link" 0 "Creating test directory"
rlRun "cd link" 0 "cd to this dir"
rlRun "ln -s ../link link" 0 "creating symlink to ../link -> link"
rlPhaseEnd
rlPhaseStartTest
rlLog "Test of readlink up to 20 iteration"
export TMPVAR="link"
for foo in `seq 20`
do echo $TMPVAR
rlRun "readlink -v -f $TMPVAR" 0 "readlink of $TMPVAR"
TMPVAR="$TMPVAR/link"
done
rlPhaseEnd
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd