#!/bin/sh
######################################################
#
-# Test bogus headers (no blank line before body).
+# Test bogus headers (no blank line before body, etc.)
#
######################################################
-# TODO: Move to a common file tests can source; need more framework...
-failed=0
-check() {
- diff -u $expected $actual
- if [ $? -ne 0 ]; then
- failed=$((failed + 1))
- fi
-}
+. "$MH_TEST_COMMON"
expected=$MH_TEST_DIR/$$.expected
-actual=$MH_TEST_DIR/$$.actual
# Write message with bogus header field (missing blank line, really).
-msgfile=$(mhpath new)
-msgnum=$(basename $msgfile)
+msgfile="$(mhpath b)"
+msgnum="$(basename $msgfile)"
+
cat > $msgfile <<EOF
Date: Sun, 18 Dec 2005 00:52:39 +0100
From: foo@example.edu
I am a stupid spammer.
EOF
+
# check scan
-cat > $expected <<EOF
- 11 12/18 foo@example.edu test<<This is a multi-part message in MIME forma
-EOF
-scan $msgnum > $actual 2>&1
-check
+runandcheck "scan $msgnum" <<!
+ 11 2005-12-18 00:52 foo@example.edu test
+!
-# check show (mhl)
-cat > $expected <<EOF
-(Message inbox:11)
+# check show
+runandcheck "show $msgnum" <<!
Date: Sun, 18 Dec 2005 00:52:39 +0100
-To: bar@example.edu
From: foo@example.edu
+To: bar@example.edu
Subject: test
+part text/plain 70
This is a multi-part message in MIME format.
-
I am a stupid spammer.
+!
+
+
+
+# check m_getfld() handling of empty header field
+msgfile="`mhpath b`"
+printf 'Date: Sat, 12 Jan 2013 09:07:01 -0600\nReceived:' >"$msgfile"
+runandcheck "scan l" <<!
+scan: eof encountered in field "Received"
+??Format error (message 12) in component 2
+ 12 2013-01-12 09:07
+!
+
+
+
+# check m_getfld() handling of excessively long header field name
+
+msgfile="$MH_TEST_DIR/Mail/inbox/13"
+cat >"$msgfile" <<EOF
+Date: Tue, 15 Jan 2013 21:13:12 -0600
+ThisHeaderFieldNameIsWaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaayTooLong: OK
EOF
-show $msgnum > $actual 2>&1
-check
+runandcheck "scan l" <<!
+scan: field name "ThisHeaderFieldNameIsWaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaayTooLong" exceeds 997 bytes
+??Format error (message 13) in component 2
+ 13 2013-01-15 21:13
+!
-# check mhshow
-cat > $expected <<EOF
-Date: Sun, 18 Dec 2005 00:52:39 +0100
-To: bar@example.edu
-From: foo@example.edu
-Subject: test
-part text/plain 70
+# # Cygwin has a BUFSIZ of 1024 so the error message gets truncated.
+# # Deal with that by grepping to verify that scan showed the proper error.
+# verify_string_in_file() {
+# if grep "$1" "$2" >/dev/null; then
+# :
+# else
+# echo "$0: did not receive expected error message \"$1\""
+# failed=`expr ${failed:-0} + 1`
+# fi
+# }
+# verify_string_in_file 'scan: field name "ThisHeaderFieldNameIsWa' "$actual_err"
+# verify_string_in_file 'exceeds 997' "$actual_err"
+# verify_string_in_file '??Format error (message 13) in component 2' "$actual_err"
+# rm -f "$actual_err"
+
+
+
+
+# check m_getfld() handling of long header field name without a colon
+
+msgfile="$MH_TEST_DIR/Mail/inbox/14"
+cat >"$msgfile" <<EOF
+Date: Thu, 17 Jan 2013 19:33:46 -0600
+If a header field name has at least 512 characters without a newline or colon, it will raise a format error in m_getfld(). Here is a test of that. 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901
+
+Test
-This is a multi-part message in MIME format.
-I am a stupid spammer.
EOF
-mhshow -nopause $msgnum > $actual 2>&1
-check
+
+runandcheck "scan l" <<!
+scan: eol encountered in field "If a header field name has at least 512 characters without a newline or colon, it will raise a format error in m_getfld(). Here is a test of that. 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901"
+??Format error (message 14) in component 2
+ 14 2013-01-17 19:33
+!
+