#!/bin/sh

set -e

cd $(dirname $0)

. ../../common/config.sh
. ../../common/log.sh

log_start "$0" "get subid owners"

save_config

# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config' 0

change_config

echo -n "Noone owns 0 as a subid..."
[ -z "$(${build_path}/src/get_subid_owners 0)" ]
echo "OK"

echo -n "foo owns subuid 300000..."
[ "$(${build_path}/src/get_subid_owners 300000)" = "1000" ]
echo "OK"

echo -n "foo owns subgid 200000..."
[ "$(${build_path}/src/get_subid_owners -g 200000)" = "1000" ]
echo "OK"

echo -n "Noone owns subuid 200000..."
[ -z "$(${build_path}/src/get_subid_owners -g 300000)" ]
echo "OK"

echo -n "Noone owns subgid 300000..."
[ -z "$(${build_path}/src/get_subid_owners -g 300000)" ]
echo "OK"

echo -n "Both foo and root own subuid 500000..."
cat > /tmp/expected << EOF
1000
0
EOF
${build_path}/src/get_subid_owners 500000 > /tmp/actual
diff /tmp/expected /tmp/actual

echo "OK"

log_status "$0" "SUCCESS"
restore_config
trap '' 0