#! /bin/sh
## $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 2016-2021 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.
##
## ACKNOWLEDGEMENTS:
## This module was written in 2016 by Ondřej Kuzník for Symas Corp.

echo "running defines.sh"
. $SRCDIR/scripts/defines.sh

. ${SCRIPTDIR}/common.sh

echo "Modifying entry..."
$LDAPMODIFY -D $MANAGERDN -H $URI1 -w $PASSWD \
	-f data/test005-changes.ldif >> $TESTOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

# for now, overlay returns success just after the modifications to the main
# entry succeed, ignoring the rest should they fail
echo "Modifying a nonexistent variant of an existing entry..."
$LDAPMODIFY -D $MANAGERDN -H $URI1 -w $PASSWD \
	-f data/test005-variant-missing.ldif >> $TESTOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Configuring nonexistent entry as variant..."
. $CONFFILTER $BACKEND $MONITORDB < data/additional-config.ldif | \
$LDAPMODIFY -v -D cn=config -H $URI1 -y $CONFIGPWF \
	>> $TESTOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Modifying an existing variant of above missing entry..."
$LDAPMODIFY -D $MANAGERDN -H $URI1 -w $PASSWD \
	-f data/test005-modify-missing.ldif >> $TESTOUT 2>&1
RC=$?
case $RC in
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit 1
	;;
32)
	echo "ldapmodify failed ($RC)"
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

echo "Reading affected entries back..."
echo "# Reading affected entries back..." >> $SEARCHOUT
$LDAPSEARCH -b "$BASEDN" -H $URI1 \
	'(|(description=*heard*)(st=*)(ou=alabama)(ou=*IT*))' \
	>> $SEARCHOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo >>$SEARCHOUT
$LDAPSEARCH -H $URI1 -s base \
	-b "cn=Bjorn Jensen,ou=Information Technology Division,ou=People,$BASEDN" \
	>> $SEARCHOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

test $KILLSERVERS != no && kill -HUP $KILLPIDS

LDIF=data/test005-out.ldif

echo "Filtering ldapsearch results..."
$LDIFFILTER -s e < $SEARCHOUT > $SEARCHFLT
echo "Filtering expected entries..."
$LDIFFILTER -s e < $LDIF > $LDIFFLT
echo "Comparing filter output..."
$CMP $SEARCHFLT $LDIFFLT > $CMPOUT

if test $? != 0 ; then
	echo "Comparison failed"
	exit 1
fi

echo ">>>>> Test succeeded"

test $KILLSERVERS != no && wait

exit 0