git-commit-vandalism/t/t5100-mailinfo.sh
Jonathan Tan 6b4b013f18 mailinfo: handle in-body header continuations
Mailinfo currently handles multi-line headers, but it does not handle
multi-line in-body headers. Teach it to handle such headers, for
example, for this input:

  From: author <author@example.com>
  Date: Fri, 9 Jun 2006 00:44:16 -0700
  Subject: a very long
   broken line

  Subject: another very long
   broken line

interpret the in-body subject to be "another very long broken line"
instead of "another very long".

An existing test (t/t5100/msg0015) has an indented line immediately
after an in-body header - it has been modified to reflect the new
functionality.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-21 10:23:11 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='git mailinfo and git mailsplit test'
. ./test-lib.sh
test_expect_success 'split sample box' \
'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last &&
last=$(cat last) &&
echo total is $last &&
test $(cat last) = 18'
check_mailinfo () {
mail=$1 opt=$2
mo="$mail$opt"
git mailinfo -u $opt msg$mo patch$mo <$mail >info$mo &&
test_cmp "$TEST_DIRECTORY"/t5100/msg$mo msg$mo &&
test_cmp "$TEST_DIRECTORY"/t5100/patch$mo patch$mo &&
test_cmp "$TEST_DIRECTORY"/t5100/info$mo info$mo
}
for mail in 00*
do
test_expect_success "mailinfo $mail" '
check_mailinfo $mail "" &&
if test -f "$TEST_DIRECTORY"/t5100/msg$mail--scissors
then
check_mailinfo $mail --scissors
fi &&
if test -f "$TEST_DIRECTORY"/t5100/msg$mail--no-inbody-headers
then
check_mailinfo $mail --no-inbody-headers
fi &&
if test -f "$TEST_DIRECTORY"/t5100/msg$mail--message-id
then
check_mailinfo $mail --message-id
fi
'
done
test_expect_success 'split box with rfc2047 samples' \
'mkdir rfc2047 &&
git mailsplit -orfc2047 "$TEST_DIRECTORY"/t5100/rfc2047-samples.mbox \
>rfc2047/last &&
last=$(cat rfc2047/last) &&
echo total is $last &&
test $(cat rfc2047/last) = 11'
for mail in rfc2047/00*
do
test_expect_success "mailinfo $mail" '
git mailinfo -u $mail-msg $mail-patch <$mail >$mail-info &&
echo msg &&
test_cmp "$TEST_DIRECTORY"/t5100/empty $mail-msg &&
echo patch &&
test_cmp "$TEST_DIRECTORY"/t5100/empty $mail-patch &&
echo info &&
test_cmp "$TEST_DIRECTORY"/t5100/rfc2047-info-$(basename $mail) $mail-info
'
done
test_expect_success 'respect NULs' '
git mailsplit -d3 -o. "$TEST_DIRECTORY"/t5100/nul-plain &&
test_cmp "$TEST_DIRECTORY"/t5100/nul-plain 001 &&
(cat 001 | git mailinfo msg patch) &&
test_line_count = 4 patch
'
test_expect_success 'Preserve NULs out of MIME encoded message' '
git mailsplit -d5 -o. "$TEST_DIRECTORY"/t5100/nul-b64.in &&
test_cmp "$TEST_DIRECTORY"/t5100/nul-b64.in 00001 &&
git mailinfo msg patch <00001 &&
test_cmp "$TEST_DIRECTORY"/t5100/nul-b64.expect patch
'
test_expect_success 'mailinfo on from header without name works' '
mkdir info-from &&
git mailsplit -oinfo-from "$TEST_DIRECTORY"/t5100/info-from.in &&
test_cmp "$TEST_DIRECTORY"/t5100/info-from.in info-from/0001 &&
git mailinfo info-from/msg info-from/patch \
<info-from/0001 >info-from/out &&
test_cmp "$TEST_DIRECTORY"/t5100/info-from.expect info-from/out
'
test_expect_success 'mailinfo finds headers after embedded From line' '
mkdir embed-from &&
git mailsplit -oembed-from "$TEST_DIRECTORY"/t5100/embed-from.in &&
test_cmp "$TEST_DIRECTORY"/t5100/embed-from.in embed-from/0001 &&
git mailinfo embed-from/msg embed-from/patch \
<embed-from/0001 >embed-from/out &&
test_cmp "$TEST_DIRECTORY"/t5100/embed-from.expect embed-from/out
'
test_expect_success 'mailinfo on message with quoted >From' '
mkdir quoted-from &&
git mailsplit -oquoted-from "$TEST_DIRECTORY"/t5100/quoted-from.in &&
test_cmp "$TEST_DIRECTORY"/t5100/quoted-from.in quoted-from/0001 &&
git mailinfo quoted-from/msg quoted-from/patch \
<quoted-from/0001 >quoted-from/out &&
test_cmp "$TEST_DIRECTORY"/t5100/quoted-from.expect quoted-from/msg
'
test_expect_success 'mailinfo unescapes with --mboxrd' '
mkdir mboxrd &&
git mailsplit -omboxrd --mboxrd \
"$TEST_DIRECTORY"/t5100/sample.mboxrd >last &&
test x"$(cat last)" = x2 &&
for i in 0001 0002
do
git mailinfo mboxrd/msg mboxrd/patch \
<mboxrd/$i >mboxrd/out &&
test_cmp "$TEST_DIRECTORY"/t5100/${i}mboxrd mboxrd/msg
done &&
sp=" " &&
echo "From " >expect &&
echo "From " >>expect &&
echo >> expect &&
cat >sp <<-INPUT_END &&
From mboxrd Mon Sep 17 00:00:00 2001
From: trailing spacer <sp@example.com>
Subject: [PATCH] a commit with trailing space
From$sp
>From$sp
INPUT_END
git mailsplit -f2 -omboxrd --mboxrd <sp >last &&
test x"$(cat last)" = x1 &&
git mailinfo mboxrd/msg mboxrd/patch <mboxrd/0003 &&
test_cmp expect mboxrd/msg
'
test_done