diplodocus.org Git - nmh/blob - test/bad-input/test-header

   1 #!/bin/sh
   2 ######################################################
   3 #
   4 # Test bogus headers (no blank line before body, etc.)
   5 #
   6 ######################################################
   7
   8 set -e
   9
  10 if test -z "${MH_OBJ_DIR}"; then
  11     srcdir=`dirname "$0"`/../..
  12     MH_OBJ_DIR=`cd "$srcdir" && pwd`; export MH_OBJ_DIR
  13 fi
  14
  15 . "$MH_OBJ_DIR/test/common.sh"
  16
  17 setup_test
  18
  19 expected="$MH_TEST_DIR/$$.expected"
  20 expected_err="$MH_TEST_DIR/$$.expected_err"
  21 actual="$MH_TEST_DIR/$$.actual"
  22 actual_err="$MH_TEST_DIR/$$.actual_err"
  23
  24 # Write message with bogus header field (missing blank line, really).
  25 msgfile="$MH_TEST_DIR/Mail/inbox/11"
  26 cat >"$msgfile" <<EOF
  27 Date: Sun, 18 Dec 2005 00:52:39 +0100
  28 From: foo@example.edu
  29 To: bar@example.edu
  30 Subject: test
  31 This is a multi-part message in MIME format.
  32
  33 I am a stupid spammer.
  34 EOF
  35
  36 # check scan
  37 start_test scan
  38 cat >"$expected" <<EOF
  39   11  12/18 foo@example.edu    test<<This is a multi-part message in MIME format
  40 EOF
  41 run_prog scan -width 80 last > "$actual" 2>&1
  42 check "$expected" "$actual" : scan with bogus header field
  43
  44 # check show (mhl)
  45 start_test show
  46 cat >"$expected" <<EOF
  47 (Message inbox:11)
  48
  49 Date:    Sun, 18 Dec 2005 00:52:39 +0100
  50 To:      bar@example.edu
  51 From:    foo@example.edu
  52 Subject: test
  53
  54
  55 This is a multi-part message in MIME format.
  56
  57 I am a stupid spammer.
  58 EOF
  59 run_prog show last > "$actual" 2>&1
  60 check "$expected" "$actual" : "show (mhl) with bogus header field"
  61
  62 # check mhshow
  63 start_test mhshow
  64 cat >"$expected" <<EOF
  65 [ Message inbox:11 ]
  66 Date:    Sun, 18 Dec 2005 00:52:39 +0100
  67 To:      bar@example.edu
  68 From:    foo@example.edu
  69 Subject: test
  70
  71
  72 [ part  - text/plain -   69B  ]
  73 This is a multi-part message in MIME format.
  74
  75 I am a stupid spammer.
  76 EOF
  77 run_prog mhshow last > "$actual" 2>&1
  78 check "$expected" "$actual" : mhshow with bogus header field
  79
  80 # check m_getfld() handling of empty header field
  81 start_test 'm_getfld() handling of empty header field'
  82 msgfile="$MH_TEST_DIR/Mail/inbox/12"
  83 printf 'Date: Sat, 12 Jan 2013 09:07:01 -0600\nReceived:' >"$msgfile"
  84 cat >"$expected" <<EOF
  85   12  01/12
  86 EOF
  87 cat >"$expected_err" <<EOF
  88 scan: eof encountered in field "Received"
  89 ??Format error (message 12) in component 2
  90 EOF
  91
  92 run_prog scan -width 13 last >"$actual" 2>"$actual_err"
  93 check "$expected" "$actual" : m_getfld, empty header output
  94 check "$expected_err" "$actual_err" : m_getfld, empty header error
  95
  96 # check m_getfld() handling of excessively long header field name
  97 start_test 'm_getfld() handling of excessively long header field name'
  98 msgfile="$MH_TEST_DIR/Mail/inbox/13"
  99 cat >"$msgfile" <<EOF
 100 Date: Tue, 15 Jan 2013 21:13:12 -0600
 101 ThisHeaderFieldNameIsWaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaayTooLong: OK
 102 EOF
 103 cat >"$expected" <<EOF
 104   13  01/15
 105 EOF
 106
 107 run_prog scan -width 13 last >"$actual" 2>"$actual_err"
 108 check "$expected" "$actual" : m_getfld with excessively long header field name
 109 # Cygwin has a BUFSIZ of 1024 so the error message gets truncated.
 110 # Deal with that by grepping to verify that scan showed the proper error.
 111 verify_string_in_file() {
 112   if grep "$1" "$2" >/dev/null; then
 113     :
 114   else
 115     echo "$0: did not receive expected error message \"$1\""
 116     failed=`expr ${failed:-0} + 1`
 117   fi
 118 }
 119 verify_string_in_file 'scan: field name "ThisHeaderFieldNameIsWa' "$actual_err"
 120 verify_string_in_file 'exceeds 997' "$actual_err"
 121 verify_string_in_file '??Format error (message 13) in component 2' "$actual_err"
 122 rm -f "$actual_err"
 123
 124 finish_test
 125 exit $failed