#!/bin/sh

set -e

TESTNR="02"
BASEDIR="$(pwd)/debian/tests"
COMMONDIR="${BASEDIR}/common"
DIR="${BASEDIR}/${TESTNR}"
PATH="/bin:/usr/bin:/sbin:/usr/sbin"
ACCTA="test${TESTNR}a"
ACCTB="test${TESTNR}b"
PASSWD="test${TESTNR}23456"
HOMEDIRA="/root"
LDIFDIR="${DIR}/ldif"

trap '
  printf "\ntrap handler\n"
  mv /etc/resolv.conf.disabled /etc/resolv.conf || true
  mv /etc/hosts.disabled /etc/hosts || true
' 0 INT QUIT ABRT PIPE TERM

printf "========= test %s\.1: sudo to nobody\n" "${TESTNR}"
mv /etc/resolv.conf /etc/resolv.conf.disabled
mv /etc/hosts /etc/hosts.disabled
RET=0
printf "trying sudo to nobody\n"
cd "${HOMEDIRA}"
${COMMONDIR}/asuser "" nobody || RET=$?
printf "sudo to nobody, return value %s\n" "${RET}"
STDERRLENGTH="$(cat ${HOMEDIRA}/stderr | grep -vE 'sudo: unable to resolve host [^:]+: Temporary failure in name resolution' | wc -l)"
if [ "${STDERRLENGTH}" != "0" ]; then
  echo >&2 non-empty stderr
  printf >&2 "stdout:\n"
  cat >&2 ${HOMEDIRA}/stdout
  printf >&2 "stderr:\n"
  cat >&2 ${HOMEDIRA}/stderr
  printf >&2 "exit code %s\n" "${RET}"
  printf >&2 "exit 1\n" "${RET}"
  exit 1
fi

printf "test series sucessful, exit 0\n"
exit 0