#!/bin/sh
#
# Copyright (c) 2008 Kungliga Tekniska Högskolan
# (Royal Institute of Technology, Stockholm, Sweden). 
# All rights reserved. 
#
# Redistribution and use in source and binary forms, with or without 
# modification, are permitted provided that the following conditions 
# are met: 
#
# 1. Redistributions of source code must retain the above copyright 
#    notice, this list of conditions and the following disclaimer. 
#
# 2. Redistributions in binary form must reproduce the above copyright 
#    notice, this list of conditions and the following disclaimer in the 
#    documentation and/or other materials provided with the distribution. 
#
# 3. Neither the name of the Institute nor the names of its contributors 
#    may be used to endorse or promote products derived from this software 
#    without specific prior written permission. 
#
# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
# SUCH DAMAGE. 
#

srcdir="@srcdir@"
objdir="@objdir@"
EGREP="@EGREP@"

default_db_type=@default_db_type@
db_type=${1:-${default_db_type}}

testfailed="echo test failed; cat messages.log; exit 1"

# If there is no useful db support compiled in, disable test
../db/have-db || exit 77

R=TEST.H5L.SE

kadmin="${TESTS_ENVIRONMENT} ../../kadmin/kadmin -l -A"

KRB5_CONFIG="${objdir}/krb5.conf-${db_type}"
export KRB5_CONFIG

rm -f current-db*
rm -f out-*
rm -f mkey.file*

> messages.log

echo Creating database
${kadmin} <<EOF || exit 1
init --realm-max-ticket-life=1day --realm-max-renewable-life=1month ${R}
add -p foo --use-defaults foo@${R}
modify --alias=foo-alias1@${R} --alias=foo-alias2@${R} foo@${R}
add -p foo --use-defaults  bar@${R}
add_alias bar@${R} bar-alias1@${R} bar-alias2@${R}
add_alias bar@${R} bar-alias4@${R} bar-alias3@${R}
EOF

${kadmin} get -o principal bar@${R} | grep "Principal:.bar@${R}" >/dev/null
${kadmin} get -o principal bar-alias1@${R} | grep "Principal:.bar@${R}" >/dev/null
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias1@${R}" >/dev/null
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias2@${R}" >/dev/null
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias3@${R}" >/dev/null
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias4@${R}" >/dev/null

echo "Baz does not exists"

echo "Checking dup keys"
${kadmin} modify --alias=foo-alias1@${R} bar@${R} 2>/dev/null && exit 1
${kadmin} modify --alias=foo@${R} bar@${R} 2>/dev/null && exit 1
${kadmin} modify --alias=foo@${R} baz@${R} 2>/dev/null && exit 1

echo "Rename over dup key"
${kadmin} rename bar${R} foo-alias1${R} 2>/dev/null && exit 1
${kadmin} rename bar${R} foo${R} 2>/dev/null && exit 1
${kadmin} rename baz${R} foo-alias1${R} 2>/dev/null && exit 1
${kadmin} rename baz${R} foo${R} 2>/dev/null && exit 1

echo "Delete alias (must fail)"
${kadmin} delete foo-alias1${R} 2>/dev/null && exit 1
${kadmin} delete bar-alias1${R} 2>/dev/null && exit 1
${kadmin} delete baz-alias1${R} 2>/dev/null && exit 1

echo "Delete aliases with del_alias (must succeed)"
${kadmin} <<EOF || exit 1
del_alias bar-alias2@${R} bar-alias3@${R} bar-alias4@${R}
EOF
${kadmin} get -o principal bar@${R} | grep "Principal:.bar@${R}" >/dev/null || exit 1
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias1@${R}" >/dev/null|| exit 1
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias2@${R}" >/dev/null && exit 1
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias3@${R}" >/dev/null && exit 1
${kadmin} get -o aliases bar@${R} | grep "Aliases:.*bar-alias4@${R}" >/dev/null && exit 1

echo "Delete"
${kadmin} delete bar@${R} || exit 1
${kadmin} delete bar@${R} 2>/dev/null && exit 1
${kadmin} delete baz@${R} 2>/dev/null && exit 1

echo "Add alias to deleted name"
${kadmin} <<EOF || exit 1
modify --alias=bar-alias1@${R} foo@${R}
modify --alias=bar@${R} foo@${R}
modify --alias=bar@${R} --alias=baz@${R} foo@${R}
EOF
${kadmin} get -o principal foo@${R} | grep "Principal:.foo@${R}" >/dev/null || exit 1
${kadmin} get -o principal bar@${R} | grep "Principal:.foo@${R}" >/dev/null || exit 1
${kadmin} get -o principal baz@${R} | grep "Principal:.foo@${R}" >/dev/null || exit 1
${kadmin} get -o aliases foo@${R} |grep "Aliases:.*bar@${R}" >/dev/null || exit 1
${kadmin} get -o aliases foo@${R} |grep "Aliases:.*baz@${R}" >/dev/null || exit 1
${kadmin} get -o aliases foo@${R} |grep "Aliases:.*bar-alias1@${R}" >/dev/null && exit 1
${kadmin} get bar-alias1@${R} 2>/dev/null && exit 1

echo "Rename over self alias key"
${kadmin} rename foo@${R} foo-alias1@${R} 2>/dev/null && exit 1
${kadmin} <<EOF || exit 1
modify --alias= foo@${R}
rename foo@${R} foo-alias1@${R}
modify --alias=foo foo-alias1@${R}
EOF

echo "Doing database check"
${kadmin} check ${R} || exit 1

exit 0
