#!/bin/bash

# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#

#   runtest.sh of /tools/valgrind/Sanity/does-Image-Magick-works-under-valgrind

#   Description: Testing sanity of valgrind by comparing outputs of ImageMagick utilities with/without valgrind.

#   Author: Miroslav Franc <mfranc@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 or later.

#

#   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.

#

#   The image munich.jpg used in this test is from:

#   https://en.wikipedia.org/wiki/File:Frauenkirche_and_Neues_Rathaus_Munich_March_2013.JPG.

#   munich.jpg file is distributed under the Creative Commons

#   Attribution-Share Alike 3.0 Unported license

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include rhts environment

. /usr/share/beakerlib/beakerlib.sh || exit 1

VALGRIND="${VALGRIND:-$(which valgrind)}"

PACKAGES="${PACKAGES:-$(rpm --qf '%{name}\n' -qf $(which $VALGRIND) | head -1)}"

REQUIRES="${REQUIRES:-ImageMagick}"

Picture="munich.jpg"

Formats=(jpg gif)

Options=(-flop

         -flip

         -resize\ 160x100

         -resize\ 50\\\%

         -sharpen\ 5x5

         -equalize

         -motion-blur\ 20x5

         -paint\ 3x3

         -radial-blur\ 5

         -posterize\ 10

        )

rlJournalStart

    rlPhaseStartSetup

        rlLogInfo "VALGRIND=$VALGRIND"

        rlLogInfo "PACKAGES=$PACKAGES"

        rlLogInfo "REQUIRES=$REQUIRES"

        rlLogInfo "COLLECTIONS=$COLLECTIONS"

        rlLogInfo "$(type valgrind)"

        rlAssertRpm --all

        rlRun "TmpDir=\`mktemp -d\`" 0 "Creating tmp directory"

        rlRun "cp $Picture $TmpDir" 0 "Copying $Picture to $TmpDir"

        rlRun "pushd $TmpDir"

        rlRun "mkdir out" 0 "Creating out directory"

    rlPhaseEnd

    for f in "${Formats[@]}"; do

        for o in "${Options[@]}"; do

            rlPhaseStartTest "convert $o $Picture out/0${Picture%jpg}$f"

                rlRun "convert $o $Picture out/0${Picture%jpg}$f" 0 "Converting $Picture to out/0${Picture%jpg}$f with ($o)"

                rlLog "convert $o $Picture out/0${Picture%jpg}$f"

                rlRun "valgrind convert $o $Picture out/1${Picture%jpg}$f" 0 "Converting $Picture to out/1${Picture%jpg}$f with ($o) [valgrind]"

                rlLog "valgrind convert $o $Picture out/1${Picture%jpg}$f"

                [[ $(arch) = i686 ]] || rlRun "echo \`md5sum out/[01]${Picture%jpg}$f\` | while read with nic without nic; do test \"\$with\" = \"\$without\";done" 0 "Output is the same with/without valgrind"

                md5sum out/[01]${Picture%jpg}$f

            rlPhaseEnd

            rlPhaseStartCleanup "Cleaning for $f with $o"

                rlRun "mkdir -p \"out-$o\""

                rlRun "cp -r out/* \"out-$o/\""

                rlRun "rm -f out/*" 0 "Removing the old pictures"

            rlPhaseEnd

        done

    done

    rlPhaseStartCleanup

        rlRun "rm -rf out"

        rlRun "tar czf out.tgz $TmpDir/*"

        rlFileSubmit "out.tgz"

        rlRun "popd"

        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"

    rlPhaseEnd

rlJournalPrintText

rlJournalEnd