# -*- shell-script -*-

prep_tmp () {
    tmp="${AUTOPKGTEST_ARTIFACTS}"
    if [ "x$tmp" = x ]; then
	rm -rf tmp
	mkdir tmp
	tmp=tmp
    fi
}

expect_output () {
    local e_status=$1; shift
    local e_stdout=$1; shift
    set +e
    local g_stdout
    g_stdout="$( "$@" )"
    local g_status=$?
    set -e
    test "$g_status" = "$e_status"
    test "$g_stdout" = "$e_stdout"
}

prep_cuser () {
    cuser=${1-bin}

    cuser_uid=$(id -u $cuser)
    cuser_gid=$(id -g $cuser)
}

prep_config_t_env () {
    local suser="$1"
    local cfgdir="$2"
    mkdir -p "$cfgdir"/services.d
    cat >$cfgdir/services.d/userv-t-env <<END
if ( glob calling-user $cuser
   & glob service-user $suser
   )
	execute printenv
fi
END
}

check_expected_env () {
    local got_env="$1"

    for expect in 					\
	"USERV_SERVICE=userv-t-env"			\
	"USERV_USER=$cuser"				\
	"USERV_GROUP=$cuser $cuser"			\
	"USERV_UID=$cuser_uid"				\
	"USERV_GID=$cuser_gid $cuser_gid"		\
    ; do
	egrep "^$expect\$" $got_env
    done
}