#!/bin/sh
######################################################
#
# Test the creation of RFC 2231 encoded parameters
#
######################################################

if test -z "${MH_OBJ_DIR}"; then
    srcdir=`dirname "$0"`/../..
    MH_OBJ_DIR=`cd "$srcdir" && pwd`; export MH_OBJ_DIR
fi

. "$MH_OBJ_DIR/test/common.sh"

setup_test

require_locale en_US.UTF-8 en_US.UTF8 en_US.utf-8 en_US.utf8

draft="$MH_TEST_DIR/$$.draft"
backup="${MH_TEST_DIR}/`mhparam sbackup`$$.draft.orig"
expected="$MH_TEST_DIR/$$.expected"

#
# Try out a draft with some 8-bit encoded parameters
#

cat > "$draft" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
------
This is a test message
#image/jpeg {attachment; filename="tïny.jpg"} ${srcdir}/test/mhbuild/tiny.jpg
EOF

run_prog mhbuild "$draft"

cat > "$expected" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"

------- =_aaaaaaaaaa0
Content-Type: text/plain; charset="us-ascii"

This is a test message

------- =_aaaaaaaaaa0
Content-Type: image/jpeg
Content-Disposition: attachment; filename*=UTF-8''t%C3%AFny.jpg
Content-Transfer-Encoding: base64

/9g=

------- =_aaaaaaaaaa0--
EOF

check "$draft" "$expected"

#
# Try out a draft with some long parameters
#

cat > "$draft" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
------
This is a test message
#image/jpeg {attachment; filename="This is an example of a rather long filename that is longer than would fit on a normal line.jpg"} \
${srcdir}/test/mhbuild/tiny.jpg
EOF

run_prog mhbuild "$draft"

cat > "$expected" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"

------- =_aaaaaaaaaa0
Content-Type: text/plain; charset="us-ascii"

This is a test message

------- =_aaaaaaaaaa0
Content-Type: image/jpeg
Content-Disposition: attachment;
	filename*0="This is an example of a rather long filename that is lo";
	filename*1="nger than would fit on a normal line.jpg"
Content-Transfer-Encoding: base64

/9g=

------- =_aaaaaaaaaa0--
EOF

check "$draft" "$expected"

#
# Try out attach with a filename with 8-bit characters
#

cp "${srcdir}/test/mhbuild/tiny.jpg" "$MH_TEST_DIR/tïny.jpg"

cat > "$draft" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
Attach: $MH_TEST_DIR/tïny.jpg
------
This is a test message
EOF

run_prog mhbuild "$draft"

cat > "$expected" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"

------- =_aaaaaaaaaa0
Content-Type: text/plain; charset="us-ascii"

This is a test message

------- =_aaaaaaaaaa0
Content-Type: image/jpeg; name*=UTF-8''t%C3%AFny.jpg
Content-Description: =?UTF-8?B?dMOvbnkuanBn?=
Content-Disposition: attachment; filename*=UTF-8''t%C3%AFny.jpg
Content-Transfer-Encoding: base64

/9g=

------- =_aaaaaaaaaa0--
EOF

check "$draft" "$expected"

#
# Alternate version; specify a disposion, but not an explicit filename
#

cat > "$draft" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
------
This is a test message
#image/jpeg {attachment} $MH_TEST_DIR/tïny.jpg
EOF

run_prog mhbuild "$draft"

cat > "$expected" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"

------- =_aaaaaaaaaa0
Content-Type: text/plain; charset="us-ascii"

This is a test message

------- =_aaaaaaaaaa0
Content-Type: image/jpeg
Content-Disposition: attachment; filename*=UTF-8''t%C3%AFny.jpg
Content-Transfer-Encoding: base64

/9g=

------- =_aaaaaaaaaa0--
EOF

check "$draft" "$expected"

#
# Test to make sure things fail if we try to put 8-bit characters when the
# locale is US-ASCII
#

cat > "$draft" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
------
This is a test message
#image/jpeg {attachment} $MH_TEST_DIR/tïny.jpg
EOF

old_locale="$LC_ALL"
LC_ALL=C; export LC_ALL

set +e
run_test 'eval mhbuild "$draft" 2>&1' 'mhbuild: 8-bit characters in parameter "filename", but local character set is US-ASCII'
set -e

LC_ALL="$old_locale"; export LC_ALL

rm -f "$MH_TEST_DIR/tïny.jpg"

#
# Test out message/external-body decoding
#

cat > "$draft" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
------
This is a test message
#@application/octet-stream [Test of a long URL] {attachment; \
filename=test.tar.gz} access-type=url; url="http://www.example.com/this/is/an/example/of/a/very/long/url/that-should-be-wrapped/name.tar.gz"
EOF

run_prog mhbuild "$draft"

cat > "$expected" <<EOF
To: Mr Test <mrtest@example.com>
cc:
Fcc: +outbox
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"

------- =_aaaaaaaaaa0
Content-Type: text/plain; charset="us-ascii"

This is a test message

------- =_aaaaaaaaaa0
Content-Type: message/external-body; access-type="url";
	url*0="http://www.example.com/this/is/an/example/of/a/very/long/url";
	url*1="/that-should-be-wrapped/name.tar.gz"

Content-Type: application/octet-stream
Content-Description: Test of a long URL
Content-Disposition: attachment; filename="test.tar.gz"

------- =_aaaaaaaaaa0--
EOF

check "$draft" "$expected"

[ ${failed:=0} -eq 0 ]  &&  rm -f ${backup}

exit ${failed:-0}