#! /bin/sh
# $OpenLDAP: pkg/ldap/tests/scripts/test024-unique,v 1.8.2.10 2011/01/04 23:51:06 kurt Exp $
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 2004-2011 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>.

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

if test $UNIQUE = uniqueno; then
	echo "Attribute Uniqueness overlay not available, test skipped"
	exit 0
fi

RCODEconstraint=19
test $BACKEND = null && RCODEconstraint=0

mkdir -p $TESTDIR $DBDIR1

$SLAPPASSWD -g -n >$CONFIGPWF
echo "rootpw `$SLAPPASSWD -T $CONFIGPWF`" >$TESTDIR/configpw.conf

echo "Running slapadd to build slapd database..."
. $CONFFILTER $BACKEND $MONITORDB < $UNIQUECONF > $CONF1
$SLAPADD -f $CONF1 -l $LDIFUNIQUE
RC=$?
if test $RC != 0 ; then
	echo "slapadd failed ($RC)!"
	exit $RC
fi

echo "Starting slapd on TCP/IP port $PORT1..."
mkdir $TESTDIR/confdir
$SLAPD -f $CONF1 -F $TESTDIR/confdir -h $URI1 -d $LVL $TIMING > $LOG1 2>&1 &
PID=$!
if test $WAIT != 0 ; then
    echo PID $PID
    read foo
fi
KILLPIDS="$PID"

sleep 1

echo "Testing slapd attribute uniqueness operations..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -s base -b "$MONITOR" -h $LOCALHOST -p $PORT1 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	if test $RC = 0 ; then
		break
	fi
	echo "Waiting 5 seconds for slapd to start..."
	sleep 5
done

if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Adding a unique record..."
$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD \
	> /dev/null << EOTUNIQ1
dn: uid=dave,ou=users,o=unique
objectClass: inetOrgPerson
uid: dave
sn: nothere
cn: dave
businessCategory: otest
carLicense: TEST
departmentNumber: 42
# NOTE: use special chars in attr value to be used
# in internal searches ITS#4212
displayName: Dave (ITS#4212)
employeeNumber: 69
employeeType: contractor
givenName: Dave
EOTUNIQ1
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Adding a non-unique record..."
$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOTUNIQ2
dn: uid=bill,ou=users,o=unique
objectClass: inetOrgPerson
uid: bill
sn: johnson
cn: bill
businessCategory: rtest
carLicense: ABC123
departmentNumber: 42
displayName: Bill
employeeNumber: 5150
employeeType: contractor
givenName: Bill
EOTUNIQ2
RC=$?
if test $RC != $RCODEconstraint ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically retrieving initial configuration...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/initial-config.ldif
cat <<EOF >$TESTDIR/initial-reference.ldif
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
objectClass: olcOverlayConfig
objectClass: olcUniqueConfig
olcOverlay: {0}unique
olcUniqueBase: o=unique
olcUniqueAttribute: employeeNumber
olcUniqueAttribute: displayName

EOF
diff $TESTDIR/initial-config.ldif $TESTDIR/initial-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Initial configuration is not reported correctly."
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

echo Dynamically trying to add a URI with legacy attrs present...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueURI
olcUniqueURI: ldap:///?employeeNumber,displayName?sub
EOF
RC=$?
if test $RC != 80 ; then
	echo "legacy and unique_uri allowed together"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically trying to add legacy ignored attrs with legacy attrs present...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueIgnore
olcUniqueIgnore: objectClass
EOF
RC=$?
if test $RC != 80 ; then
	echo "legacy attrs and legacy ignore attrs allowed together"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Verifying initial configuration intact...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/initial-config-recheck.ldif
diff $TESTDIR/initial-config-recheck.ldif $TESTDIR/initial-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Initial configuration damaged by unsuccessful modifies."
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

echo Dynamically removing legacy base...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
delete: olcUniqueBase
EOF
RC=$?
if test $RC != 0 ; then
	echo "base removal failed"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Verifying base removal...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/baseremoval-config.ldif
cat >$TESTDIR/baseremoval-reference.ldif <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
objectClass: olcOverlayConfig
objectClass: olcUniqueConfig
olcOverlay: {0}unique
olcUniqueAttribute: employeeNumber
olcUniqueAttribute: displayName

EOF
diff $TESTDIR/baseremoval-config.ldif $TESTDIR/baseremoval-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Configuration damaged by base removal"
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

echo "Adding a non-unique record..."
$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOTUNIQ2
dn: uid=bill,ou=users,o=unique
objectClass: inetOrgPerson
uid: bill
sn: johnson
cn: bill
businessCategory: rtest
carLicense: ABC123
departmentNumber: 42
displayName: Bill
employeeNumber: 5150
employeeType: contractor
givenName: Bill
EOTUNIQ2
RC=$?
if test $RC != $RCODEconstraint ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Trying a legacy base outside of the backend...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueBase
olcUniqueBase: cn=config
EOF
RC=$?
if test $RC != 80 ; then
	echo "out of backend scope base allowed"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo "Adding and removing attrs..."
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueAttribute
olcUniqueAttribute: description
olcUniqueAttribute: telephoneNumber
-
delete: olcUniqueAttribute
olcUniqueAttribute: displayName
EOF
RC=$?
if test $RC != 0 ; then
	echo "Unable to remove an attribute"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo "Verifying we removed the right attr..."
$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOTUNIQ2
dn: uid=bill,ou=users,o=unique
objectClass: inetOrgPerson
uid: bill
sn: johnson
cn: bill
businessCategory: rtest
carLicense: ABC123
departmentNumber: 42
displayName: Bill
employeeNumber: 5150
employeeType: contractor
givenName: Bill
EOTUNIQ2
RC=$?
if test $RC != $RCODEconstraint ; then
	echo "olcUniqueAttribtue single deletion hit the wrong value"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Removing legacy config and adding URIs...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
delete: olcUniqueAttribute
-
add: olcUniqueURI
olcUniqueURI: ldap:///?employeeNumber,displayName?sub
olcUniqueURI: ldap:///?description?one
EOF
RC=$?
if test $RC != 0 ; then
	echo "Reconfiguration to URIs failed"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically retrieving second configuration...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/second-config.ldif
cat >$TESTDIR/second-reference.ldif <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
objectClass: olcOverlayConfig
objectClass: olcUniqueConfig
olcOverlay: {0}unique
olcUniqueURI: ldap:///?employeeNumber,displayName?sub
olcUniqueURI: ldap:///?description?one

EOF
diff $TESTDIR/second-config.ldif $TESTDIR/second-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Second configuration is not reported correctly."
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

echo "Adding a non-unique record..."
$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOTUNIQ2
dn: uid=bill,ou=users,o=unique
objectClass: inetOrgPerson
uid: bill
sn: johnson
cn: bill
businessCategory: rtest
carLicense: ABC123
departmentNumber: 42
displayName: Bill
employeeNumber: 5150
employeeType: contractor
givenName: Bill
EOTUNIQ2
RC=$?
if test $RC != $RCODEconstraint ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically trying to add legacy base
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueBase
olcUniqueBase: o=unique
EOF
RC=$?
if test $RC != 80 ; then
	echo "legacy base allowed with URIs"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically trying to add legacy attrs
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueAttribute
olcUniqueAttribute: description
EOF
RC=$?
if test $RC != 80 ; then
	echo "legacy attributes allowed with URIs"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically trying to add legacy strictness
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueStrict
olcUniqueStrict: TRUE
EOF
RC=$?
if test $RC != 80 ; then
	echo "legacy strictness allowed with URIs"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

#echo ----------------------
echo Dynamically trying a bad filter...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
replace: olcUniqueURI
olcUniqueURI: ldap:///?sn?sub?((cn=e*))
EOF
RC=$?
if test $RC != 80 ; then
	echo "bad filter allowed"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Verifying second configuration intact...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/second-config-recheck.ldif
diff $TESTDIR/second-config-recheck.ldif $TESTDIR/second-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Second configuration damaged by rejected modifies."
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

#echo ----------------------
echo Dynamically reconfiguring to use different URIs...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
add: olcUniqueURI
olcUniqueURI: ldap:///?sn?sub?(cn=e*)
olcUniqueURI: ldap:///?uid?sub?(cn=edgar)
-
delete: olcUniqueURI
olcUniqueURI: ldap:///?description?one
EOF
RC=$?
if test $RC != 0 ; then
	echo "unable to reconfigure"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically retrieving third configuration...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/third-config.ldif
cat >$TESTDIR/third-reference.ldif <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
objectClass: olcOverlayConfig
objectClass: olcUniqueConfig
olcOverlay: {0}unique
olcUniqueURI: ldap:///?employeeNumber,displayName?sub
olcUniqueURI: ldap:///?sn?sub?(cn=e*)
olcUniqueURI: ldap:///?uid?sub?(cn=edgar)

EOF
diff $TESTDIR/third-config.ldif $TESTDIR/third-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Third configuration is not reported correctly."
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

echo "Adding a record unique in both domains if filtered..."

$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOF
dn: uid=edgar,ou=users,o=unique
objectClass: inetOrgPerson
uid: edgar
sn: johnson
cn: edgar
EOF

RC=$?
if test $RC != 0 ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo "Adding a record unique in all domains because of filter conditions "
$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOF
dn: uid=empty,ou=users,o=unique
objectClass: inetOrgPerson
uid: edgar
cn: empty
sn: empty
EOF

RC=$?
if test $RC != 0 ; then
	echo "spurious unique error ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi


echo "Adding a record unique in one domain, non-unique in the filtered domain..."

$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOF
dn: uid=elvis,ou=users,o=unique
objectClass: inetOrgPerson
uid: elvis
sn: johnson
cn: elvis
EOF

RC=$?
if test $RC != $RCODEconstraint ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

#echo ----------------------
echo Dynamically reconfiguring to use attribute-ignore URIs...
$LDAPMODIFY -D cn=config -h $LOCALHOST -p $PORT1 -y $CONFIGPWF \
    > $TESTOUT 2>&1 <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
changetype: modify
replace: olcUniqueURI
olcUniqueURI: ignore ldap:///?objectClass,uid,cn,sn?sub
EOF
RC=$?
if test $RC != 0 ; then
	echo "unable to reconfigure"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo Dynamically retrieving fourth configuration...
$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/fourth-config.ldif
cat >$TESTDIR/fourth-reference.ldif <<EOF
dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
objectClass: olcOverlayConfig
objectClass: olcUniqueConfig
olcOverlay: {0}unique
olcUniqueURI: ignore ldap:///?objectClass,uid,cn,sn?sub

EOF
diff $TESTDIR/fourth-config.ldif $TESTDIR/fourth-reference.ldif > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
    echo "Fourth configuration is not reported correctly."
    test $KILLSERVERS != no && kill -HUP $KILLPIDS
    exit -1
fi

echo "Adding a record unique in the ignore-domain..."

$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOF
dn: uid=elvis,ou=users,o=unique
objectClass: inetOrgPerson
uid: elvis
sn: johnson
cn: elvis
description: left the building
EOF

RC=$?
if test $RC != 0 ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

echo "Adding a record non-unique in the ignore-domain..."

$LDAPADD -D "$UNIQUEDN" -h $LOCALHOST -p $PORT1 -w $PASSWD > \
	 $TESTOUT 2>&1 << EOF
dn: uid=harry,ou=users,o=unique
objectClass: inetOrgPerson
uid: harry
sn: johnson
cn: harry
description: left the building
EOF

RC=$?
if test $RC != $RCODEconstraint ; then
	echo "unique check failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
fi

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

echo ">>>>> Test succeeded"

test $KILLSERVERS != no && wait

exit 0
