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git/t/t5100-mailinfo.sh
Johannes Schindelin cce8d6fdb4 mailsplit and mailinfo: gracefully handle NUL characters
The function fgets() has a big problem with NUL characters: it reads
them, but nobody will know if the NUL comes from the file stream, or
was appended at the end of the line.

So implement a custom read_line_with_nul() function.

Noticed by Tommy Thorn.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-25 13:21:40 -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. ../t5100/sample.mbox >last &&
last=`cat last` &&
echo total is $last &&
test `cat last` = 9'
for mail in `echo 00*`
do
test_expect_success "mailinfo $mail" \
"git mailinfo -u msg$mail patch$mail <$mail >info$mail &&
echo msg &&
diff ../t5100/msg$mail msg$mail &&
echo patch &&
diff ../t5100/patch$mail patch$mail &&
echo info &&
diff ../t5100/info$mail info$mail"
done
test_expect_success 'respect NULs' '
git mailsplit -d3 -o. ../t5100/nul &&
cmp ../t5100/nul 001 &&
(cat 001 | git mailinfo msg patch) &&
test 4 = $(wc -l < patch)
'
test_done