diplodocus.org Git - nmh/blob - test/fakesendmail

   1 #! /bin/sh
   2 ##
   3 # fakesendmail - A fake sendmail program used by the nmh test suite
   4 #                to test the sendmail/smtp and sendmail/pipe mts
   5 #                methods.
   6 #
   7 # This code is Copyright (c) 2012, by the authors of nmh.  See the
   8 # COPYRIGHT file in the root or documentation directory of the nmh
   9 # distribution for complete copyright information.
  10 ##
  11
  12 if [ "$MH_TEST_DIR"x = x ]; then
  13   printf '%s is intended for use only by the nmh test suite\n' "$0"
  14   exit 1
  15 fi
  16
  17 #### Puts message on stdin in a drop that the test knows about.
  18 deliver="$MH_LIBEXEC_DIR/rcvpack $MH_TEST_DIR/Mail/fakesendmail.mbox"
  19
  20 found_dasht=0
  21 for arg in "$@"; do
  22   [ "$arg" = -t ]  &&  found_dasht=1
  23 done
  24
  25 if [ $found_dasht -eq 0 ]; then
  26   # sendmail/smtp
  27   msg=
  28   datamode=0
  29
  30   printf '%s\n' "220 If it can't be done in Bourne shell it's not worth doing"
  31   while read line; do
  32     #### Strip off carriage returns, they confuse the pattern matching.
  33     line=`printf %s "$line" | tr -d '\r'`
  34
  35     case "$line" in
  36       DATA) printf '354 do tell\n'; datamode=1 ;;
  37          .) printf '250 done\n'; datamode=0;
  38             printf %s "$msg" | $deliver; msg= ;;
  39       QUIT) printf '221 byenow\n'; break ;;
  40          *) [ $datamode -eq 1 ]  &&  msg="${msg}${line}
  41 "  ||  printf '250 OK\n'
  42     esac
  43   done
  44 else
  45   # sendmail/pipe
  46
  47   #### This will delete any lines in the message body that start with Bcc:!
  48   sed -e '/^[Bb][Cc][Cc]:/d' | $deliver
  49 fi