Files
git/t/t5100-mailinfo.sh
Patrick Steinhardt df383b5842 t/test-lib: wire up NO_ICONV prerequisite
The iconv library is used by Git to reencode files, commit messages and
other things. As such it is a rather integral part, but given that many
platforms nowadays use UTF-8 everywhere you can live without support for
reencoding in many situations. It is thus optional to build Git with
iconv, and some of our platforms wired up in "config.mak.uname" disable
it. But while we support building without it, running our test suite
with "NO_ICONV=Yes" causes many test failures.

Wire up a new test prerequisite ICONV that gets populated via our
GIT-BUILD-OPTIONS. Annotate failing tests accordingly.

Note that this commit does not do a deep dive into every single test to
assess whether the failure is expected or not. Most of the tests do
smell like the expected kind of failure though.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
2024-10-16 17:00:49 -04:00

305 lines
8.3 KiB
Bash
Executable File

#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='git mailinfo and git mailsplit test'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
DATA="$TEST_DIRECTORY/t5100"
test_expect_success 'split sample box' \
'git mailsplit -o. "$DATA/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$mo" &&
test_cmp "$DATA/msg$mo" "msg$mo" &&
test_cmp "$DATA/patch$mo" "patch$mo" &&
test_cmp "$DATA/info$mo" "info$mo"
}
for mail in 00*
do
case "$mail" in
0004)
prereq=ICONV;;
esac
test_expect_success $prereq "mailinfo $mail" '
check_mailinfo "$mail" "" &&
if test -f "$DATA/msg$mail--scissors"
then
check_mailinfo "$mail" --scissors
fi &&
if test -f "$DATA/msg$mail--no-inbody-headers"
then
check_mailinfo "$mail" --no-inbody-headers
fi &&
if test -f "$DATA/msg$mail--message-id"
then
check_mailinfo "$mail" --message-id
fi
'
done
test_expect_success 'split box with rfc2047 samples' \
'mkdir rfc2047 &&
git mailsplit -orfc2047 "$DATA/rfc2047-samples.mbox" \
>rfc2047/last &&
last=$(cat rfc2047/last) &&
echo total is $last &&
test $(cat rfc2047/last) = 11'
for mail in rfc2047/00*
do
case "$mail" in
rfc2047/0001)
prereq=ICONV;;
esac
test_expect_success $prereq "mailinfo $mail" '
git mailinfo -u "$mail-msg" "$mail-patch" <"$mail" >"$mail-info" &&
echo msg &&
test_cmp "$DATA/empty" "$mail-msg" &&
echo patch &&
test_cmp "$DATA/empty" "$mail-patch" &&
echo info &&
test_cmp "$DATA/rfc2047-info-$(basename $mail)" "$mail-info"
'
done
test_expect_success 'respect NULs' '
git mailsplit -d3 -o. "$DATA/nul-plain" &&
test_cmp "$DATA/nul-plain" 001 &&
git mailinfo msg patch <001 &&
test_line_count = 4 patch
'
test_expect_success 'Preserve NULs out of MIME encoded message' '
git mailsplit -d5 -o. "$DATA/nul-b64.in" &&
test_cmp "$DATA/nul-b64.in" 00001 &&
git mailinfo msg patch <00001 &&
test_cmp "$DATA/nul-b64.expect" patch
'
test_expect_success 'mailinfo on from header without name works' '
mkdir info-from &&
git mailsplit -oinfo-from "$DATA/info-from.in" &&
test_cmp "$DATA/info-from.in" info-from/0001 &&
git mailinfo info-from/msg info-from/patch \
<info-from/0001 >info-from/out &&
test_cmp "$DATA/info-from.expect" info-from/out
'
test_expect_success 'mailinfo finds headers after embedded From line' '
mkdir embed-from &&
git mailsplit -oembed-from "$DATA/embed-from.in" &&
test_cmp "$DATA/embed-from.in" embed-from/0001 &&
git mailinfo embed-from/msg embed-from/patch \
<embed-from/0001 >embed-from/out &&
test_cmp "$DATA/embed-from.expect" embed-from/out
'
test_expect_success 'mailinfo on message with quoted >From' '
mkdir quoted-from &&
git mailsplit -oquoted-from "$DATA/quoted-from.in" &&
test_cmp "$DATA/quoted-from.in" quoted-from/0001 &&
git mailinfo quoted-from/msg quoted-from/patch \
<quoted-from/0001 >quoted-from/out &&
test_cmp "$DATA/quoted-from.expect" quoted-from/msg
'
test_expect_success 'mailinfo unescapes with --mboxrd' '
mkdir mboxrd &&
git mailsplit -omboxrd --mboxrd \
"$DATA/sample.mboxrd" >last &&
test x"$(cat last)" = x2 &&
for i in 0001 0002
do
git mailinfo mboxrd/msg mboxrd/patch \
<mboxrd/$i >mboxrd/out &&
test_cmp "$DATA/${i}mboxrd" mboxrd/msg || return 1
done &&
sp=" " &&
echo "From " >expect &&
echo "From " >>expect &&
echo >> expect &&
cat >sp <<-INPUT_END &&
From mboxrd Mon Sep 17 00:00:00 2001
From: trailing spacer <sp@example.com>
Subject: [PATCH] a commit with trailing space
From$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_expect_success 'mailinfo handles rfc2822 quoted-string' '
mkdir quoted-string &&
git mailinfo /dev/null /dev/null <"$DATA/quoted-string.in" \
>quoted-string/info &&
test_cmp "$DATA/quoted-string.expect" quoted-string/info
'
test_expect_success 'mailinfo handles rfc2822 comment' '
mkdir comment &&
git mailinfo /dev/null /dev/null <"$DATA/comment.in" \
>comment/info &&
test_cmp "$DATA/comment.expect" comment/info
'
test_expect_success 'mailinfo with mailinfo.scissors config' '
test_config mailinfo.scissors true &&
(
mkdir sub &&
cd sub &&
git mailinfo ../msg0014.sc ../patch0014.sc <../0014 >../info0014.sc
) &&
test_cmp "$DATA/msg0014--scissors" msg0014.sc &&
test_cmp "$DATA/patch0014--scissors" patch0014.sc &&
test_cmp "$DATA/info0014--scissors" info0014.sc
'
test_expect_success 'mailinfo no options' '
subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
git mailinfo /dev/null /dev/null)" &&
test z"$subj" = z"Subject: message"
'
test_expect_success 'mailinfo -k' '
subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
git mailinfo -k /dev/null /dev/null)" &&
test z"$subj" = z"Subject: [PATCH] [other] [PATCH] message"
'
test_expect_success 'mailinfo -b no [PATCH]' '
subj="$(echo "Subject: [other] message" |
git mailinfo -b /dev/null /dev/null)" &&
test z"$subj" = z"Subject: [other] message"
'
test_expect_success 'mailinfo -b leading [PATCH]' '
subj="$(echo "Subject: [PATCH] [other] message" |
git mailinfo -b /dev/null /dev/null)" &&
test z"$subj" = z"Subject: [other] message"
'
test_expect_success 'mailinfo -b double [PATCH]' '
subj="$(echo "Subject: [PATCH] [PATCH] message" |
git mailinfo -b /dev/null /dev/null)" &&
test z"$subj" = z"Subject: message"
'
test_expect_success 'mailinfo -b trailing [PATCH]' '
subj="$(echo "Subject: [other] [PATCH] message" |
git mailinfo -b /dev/null /dev/null)" &&
test z"$subj" = z"Subject: [other] message"
'
test_expect_success 'mailinfo -b separated double [PATCH]' '
subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
git mailinfo -b /dev/null /dev/null)" &&
test z"$subj" = z"Subject: [other] message"
'
test_expect_success 'mailinfo handles unusual header whitespace' '
git mailinfo /dev/null /dev/null >actual <<-\EOF &&
From:Real Name <user@example.com>
Subject: extra spaces
EOF
cat >expect <<-\EOF &&
Author: Real Name
Email: user@example.com
Subject: extra spaces
EOF
test_cmp expect actual
'
check_quoted_cr_mail () {
mail="$1" && shift &&
git mailinfo -u "$@" "$mail.msg" "$mail.patch" \
<"$mail" >"$mail.info" 2>"$mail.err" &&
test_cmp "$mail-expected.msg" "$mail.msg" &&
test_cmp "$mail-expected.patch" "$mail.patch" &&
test_cmp "$DATA/quoted-cr-info" "$mail.info"
}
test_expect_success 'split base64 email with quoted-cr' '
mkdir quoted-cr &&
git mailsplit -oquoted-cr "$DATA/quoted-cr.mbox" >quoted-cr/last &&
test $(cat quoted-cr/last) = 2
'
test_expect_success 'mailinfo warn CR in base64 encoded email' '
sed -e "s/%%$//" -e "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-msg" \
>quoted-cr/0001-expected.msg &&
sed "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-msg" \
>quoted-cr/0002-expected.msg &&
sed -e "s/%%$//" -e "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-patch" \
>quoted-cr/0001-expected.patch &&
sed "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-patch" \
>quoted-cr/0002-expected.patch &&
check_quoted_cr_mail quoted-cr/0001 &&
test_must_be_empty quoted-cr/0001.err &&
check_quoted_cr_mail quoted-cr/0002 &&
grep "quoted CRLF detected" quoted-cr/0002.err &&
check_quoted_cr_mail quoted-cr/0001 --quoted-cr=nowarn &&
test_must_be_empty quoted-cr/0001.err &&
check_quoted_cr_mail quoted-cr/0002 --quoted-cr=nowarn &&
test_must_be_empty quoted-cr/0002.err &&
cp quoted-cr/0001-expected.msg quoted-cr/0002-expected.msg &&
cp quoted-cr/0001-expected.patch quoted-cr/0002-expected.patch &&
check_quoted_cr_mail quoted-cr/0001 --quoted-cr=strip &&
test_must_be_empty quoted-cr/0001.err &&
check_quoted_cr_mail quoted-cr/0002 --quoted-cr=strip &&
test_must_be_empty quoted-cr/0002.err
'
test_expect_success 'from line with unterminated quoted string' '
echo "From: bob \"unterminated string smith <bob@example.com>" >in &&
git mailinfo /dev/null /dev/null <in >actual &&
cat >expect <<-\EOF &&
Author: bob unterminated string smith
Email: bob@example.com
EOF
test_cmp expect actual
'
test_expect_success 'from line with unterminated comment' '
echo "From: bob (unterminated comment smith <bob@example.com>" >in &&
git mailinfo /dev/null /dev/null <in >actual &&
cat >expect <<-\EOF &&
Author: bob (unterminated comment smith
Email: bob@example.com
EOF
test_cmp expect actual
'
test_done