#!/bin/bash

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

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

#

#   runtest.sh of /tools/valgrind/Sanity/quick-valgrind-sanity

#   Description: Very fast check that valgrind is working

#   Author: Miroslav Franc <mfranc@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

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

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

rlJournalStart

    rlPhaseStartSetup

        rlLogInfo "VALGRIND=$VALGRIND"

        rlLogInfo "PACKAGES=$PACKAGES"

        rlLogInfo "REQUIRES=$REQUIRES"

        rlLogInfo "$(type valgrind)"

        rlLogInfo "$(type gcc)"

        rlLogInfo "SKIP_COLLECTION_METAPACKAGE_CHECK=$SKIP_COLLECTION_METAPACKAGE_CHECK"

                # We optionally need to skip checking for the presence of the metapackage

                # because that would pull in all the dependent toolset subrpms.  We do not

                # always want that, especially in CI.

                _COLLECTIONS="$COLLECTIONS"

                if ! test -z $SKIP_COLLECTION_METAPACKAGE_CHECK; then

                    for c in $SKIP_COLLECTION_METAPACKAGE_CHECK; do

                        rlLogInfo "ignoring metapackage check for collection $c"

                        export COLLECTIONS=$(shopt -s extglob && echo ${COLLECTIONS//$c/})

                    done

                fi

                rlLogInfo "(without skipped) COLLECTIONS=$COLLECTIONS"

                rlAssertRpm --all

                export COLLECTIONS="$_COLLECTIONS"

        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"

        rlRun "cp unitialized.c rv.c alloc.c $TmpDir"

        rlRun "pushd $TmpDir"

        rlRun "gcc -g unitialized.c -o unitialized"

    rlPhaseEnd

    rlPhaseStartTest "good"

        rlRun "valgrind --log-file=./log0 ./unitialized 0" 42

        rlAssertNotGrep 'contains uninitialised byte' ./log0

        rlAssertGrep 'ERROR SUMMARY: 0' ./log0

        rlLog "$(

    rlPhaseEnd

    rlPhaseStartTest "bad"

        rlRun "valgrind --log-file=./log2 ./unitialized 2" 0-41,43-255

        rlAssertGrep 'contains uninitialised byte' ./log2

        rlAssertGrep 'ERROR SUMMARY: 1' ./log2

        rlLog "$(

    rlPhaseEnd

    rlPhaseStartTest "client request"

        rlRun "gcc -g rv.c -o rv"

        rlRun "valgrind ./rv > with-valgrind"

        rlAssertGrep "I'm running on valgrind" with-valgrind

        rlLog "$(

        rlRun "./rv > without-valgrind"

        rlAssertGrep "I'm not running on valgrind" without-valgrind

        rlLog "$(

    rlPhaseEnd

    rlPhaseStartTest "client request with leak checking"

        rlRun "gcc -g alloc.c -o alloc"

        rlRun "valgrind --log-file=./log ./alloc 42"

        rlAssertGrep 'still reachable: 42 bytes in 1 blocks' log

        rlLog "$(

    rlPhaseEnd

    rlPhaseStartCleanup

        rlRun "popd" # $TmpDir

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

    rlPhaseEnd

rlJournalPrintText

rlJournalEnd