#!/bin/bash

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

if test $CONSTRAINT = constraintno; then
	echo "Constraint overlay not available, test skipped"
	exit 0
fi

CONSTRAINTDIR="$DATADIR/constraint"
ROOTLDIF="$CONSTRAINTDIR/root.ldif"
USERLDIF="$CONSTRAINTDIR/user.ldif"
RESULTOUT="$CONSTRAINTDIR/constraint.out"
SCRIPTOUT="$TESTDIR/constraint.out"
USERDN="cn=user,$BASEDN"

CONFDIR=$TESTDIR/slapd.d
mkdir -p $TESTDIR $CONFDIR $DBDIR1

$SLAPPASSWD -g -n >$CONFIGPWF

$SLAPADD -F $CONFDIR -n 0 <<EOF
dn: cn=config
objectClass: olcGlobal
cn: config
olcArgsFile: $TESTDIR/slapd.args
olcPidFile: $TESTDIR/slapd.pid

dn: cn=schema,cn=config
objectClass: olcSchemaConfig
cn: schema

include: file://$TESTWD/schema/core.ldif
include: file://$TESTWD/schema/cosine.ldif
include: file://$TESTWD/schema/inetorgperson.ldif

dn: olcDatabase=config,cn=config
objectClass: olcDatabaseConfig
olcDatabase: config
olcRootPW:< file://$CONFIGPWF

dn: olcDatabase={1}$BACKEND,cn=config
objectClass: olcDatabaseConfig
objectClass: olc${BACKEND}Config
olcDatabase: $BACKEND
olcSuffix: $BASEDN
olcRootDN: $MANAGERDN
olcRootPW: $PASSWD
olcDbDirectory: $TESTDIR/db.1.a
olcDbIndex: objectClass eq,pres
olcDbIndex: ou,cn,mail,surname,givenname eq,pres,sub
EOF

echo "Starting slapd on TCP/IP port $PORT1..."
$SLAPD -F $CONFDIR -h $URI1 -d $LVL $TIMING > $LOG1 2>&1 &
PID=$!
if test $WAIT != 0 ; then
	echo PID $PID
	read foo
fi

sleep 1

echo "Inserting constraint overlay... "
if [ "$CONSTRAINT" = constraintmod ]; then
	$LDAPADD -D cn=config -H $URI1 -y $CONFIGPWF <<EOF > $TESTOUT 2>&1
dn: cn=module,cn=config
objectClass: olcModuleList
cn: module
olcModulePath: $TESTWD/../servers/slapd/overlays
olcModuleLoad: constraint.la
EOF
	RC=$?
	if test $RC != 0 ; then
		echo "ldapadd failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $PID
		exit $RC
	fi
fi

$LDAPADD -D cn=config -H $URI1 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
dn: olcOverlay=constraint,olcDatabase={1}$BACKEND,cn=config
objectClass: olcOverlayConfig
objectClass: olcConstraintConfig
olcOverlay: constraint
olcConstraintAttribute: mail count 3
olcConstraintAttribute: mail regex ^[[:alnum:]]+@example.com$
olcConstraintAttribute: description count 2
EOF
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $PID
	exit $RC
fi

echo "Adding basic structure..."
$LDAPADD -D "$MANAGERDN" -H $URI1 -w $PASSWD -f $ROOTLDIF &>/dev/null
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $PID
	exit $RC
fi
$LDAPADD -D "$MANAGERDN" -H $URI1 -w $PASSWD -f $USERLDIF &>/dev/null
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $PID
	exit $RC
fi

echo "Running constraint tests..."
for ldif in $SRCDIR/data/constraint/{*ok*,*fail*}.ldif; do
	### reload
	$LDAPDELETE -D "$MANAGERDN" -H $URI1 -w $PASSWD $USERDN &>/dev/null
	RC=$?
	if test $RC != 0 ; then
		echo "ldapdelete failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $PID
		exit $RC
	fi
	$LDAPADD -D "$MANAGERDN" -H $URI1 -w $PASSWD -f $USERLDIF &>/dev/null
	RC=$?
	if test $RC != 0 ; then
		echo "ldapadd failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $PID
		exit $RC
	fi

	### info
	echo -n "  [$ldif]: "

	### modify
	$LDAPMODIFY -H $URI1 -x -D "$MANAGERDN" -f $ldif -w $PASSWD &>/dev/null
	RC=$?
	if test $RC == 0 ; then
		echo "OK" | tee -a $SCRIPTOUT
	elif test $RC == 19 ; then
		echo "FAIL" | tee -a $SCRIPTOUT
	else
		echo "UNEXPECTED ($RC)"
	fi
done

echo "Comparing output..."
$DIFF $SCRIPTOUT $RESULTOUT > $CMPOUT
RC=$?
if test $RC != 0 ; then
	echo "Comparison failed"
	test $KILLSERVERS != no && kill -HUP $PID
	exit $RC
fi

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

echo ">>>>> Test succeeded"

test $KILLSERVERS != no && wait

exit 0