mirror of
https://github.com/git/git.git
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e5530f9c5c
We populate the `mailinfo` arrays `p_hdr_data` and `s_hdr_data` with data parsed from the mail headers. These arrays may end up being only partially populated with gaps in case some of the headers do not parse properly. This causes memory leaks because `strbuf_list_free()` will stop iterating once it hits the first `NULL` pointer in the backing array. Fix this by open-coding a variant of `strbuf_list_free()` that knows to iterate through all headers. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
295 lines
8.2 KiB
Bash
Executable File
295 lines
8.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='git mailinfo and git mailsplit test'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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DATA="$TEST_DIRECTORY/t5100"
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test_expect_success 'split sample box' \
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'git mailsplit -o. "$DATA/sample.mbox" >last &&
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last=$(cat last) &&
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echo total is $last &&
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test $(cat last) = 18'
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check_mailinfo () {
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mail=$1 opt=$2
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mo="$mail$opt"
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git mailinfo -u $opt "msg$mo" "patch$mo" <"$mail" >"info$mo" &&
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test_cmp "$DATA/msg$mo" "msg$mo" &&
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test_cmp "$DATA/patch$mo" "patch$mo" &&
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test_cmp "$DATA/info$mo" "info$mo"
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}
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for mail in 00*
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do
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test_expect_success "mailinfo $mail" '
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check_mailinfo "$mail" "" &&
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if test -f "$DATA/msg$mail--scissors"
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then
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check_mailinfo "$mail" --scissors
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fi &&
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if test -f "$DATA/msg$mail--no-inbody-headers"
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then
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check_mailinfo "$mail" --no-inbody-headers
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fi &&
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if test -f "$DATA/msg$mail--message-id"
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then
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check_mailinfo "$mail" --message-id
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fi
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'
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done
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test_expect_success 'split box with rfc2047 samples' \
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'mkdir rfc2047 &&
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git mailsplit -orfc2047 "$DATA/rfc2047-samples.mbox" \
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>rfc2047/last &&
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last=$(cat rfc2047/last) &&
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echo total is $last &&
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test $(cat rfc2047/last) = 11'
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for mail in rfc2047/00*
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do
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test_expect_success "mailinfo $mail" '
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git mailinfo -u "$mail-msg" "$mail-patch" <"$mail" >"$mail-info" &&
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echo msg &&
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test_cmp "$DATA/empty" "$mail-msg" &&
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echo patch &&
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test_cmp "$DATA/empty" "$mail-patch" &&
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echo info &&
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test_cmp "$DATA/rfc2047-info-$(basename $mail)" "$mail-info"
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'
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done
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test_expect_success 'respect NULs' '
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git mailsplit -d3 -o. "$DATA/nul-plain" &&
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test_cmp "$DATA/nul-plain" 001 &&
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git mailinfo msg patch <001 &&
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test_line_count = 4 patch
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'
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test_expect_success 'Preserve NULs out of MIME encoded message' '
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git mailsplit -d5 -o. "$DATA/nul-b64.in" &&
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test_cmp "$DATA/nul-b64.in" 00001 &&
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git mailinfo msg patch <00001 &&
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test_cmp "$DATA/nul-b64.expect" patch
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'
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test_expect_success 'mailinfo on from header without name works' '
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mkdir info-from &&
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git mailsplit -oinfo-from "$DATA/info-from.in" &&
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test_cmp "$DATA/info-from.in" info-from/0001 &&
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git mailinfo info-from/msg info-from/patch \
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<info-from/0001 >info-from/out &&
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test_cmp "$DATA/info-from.expect" info-from/out
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'
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test_expect_success 'mailinfo finds headers after embedded From line' '
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mkdir embed-from &&
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git mailsplit -oembed-from "$DATA/embed-from.in" &&
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test_cmp "$DATA/embed-from.in" embed-from/0001 &&
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git mailinfo embed-from/msg embed-from/patch \
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<embed-from/0001 >embed-from/out &&
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test_cmp "$DATA/embed-from.expect" embed-from/out
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'
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test_expect_success 'mailinfo on message with quoted >From' '
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mkdir quoted-from &&
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git mailsplit -oquoted-from "$DATA/quoted-from.in" &&
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test_cmp "$DATA/quoted-from.in" quoted-from/0001 &&
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git mailinfo quoted-from/msg quoted-from/patch \
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<quoted-from/0001 >quoted-from/out &&
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test_cmp "$DATA/quoted-from.expect" quoted-from/msg
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'
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test_expect_success 'mailinfo unescapes with --mboxrd' '
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mkdir mboxrd &&
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git mailsplit -omboxrd --mboxrd \
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"$DATA/sample.mboxrd" >last &&
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test x"$(cat last)" = x2 &&
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for i in 0001 0002
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do
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git mailinfo mboxrd/msg mboxrd/patch \
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<mboxrd/$i >mboxrd/out &&
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test_cmp "$DATA/${i}mboxrd" mboxrd/msg || return 1
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done &&
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sp=" " &&
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echo "From " >expect &&
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echo "From " >>expect &&
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echo >> expect &&
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cat >sp <<-INPUT_END &&
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From mboxrd Mon Sep 17 00:00:00 2001
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From: trailing spacer <sp@example.com>
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Subject: [PATCH] a commit with trailing space
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From$sp
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>From$sp
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INPUT_END
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git mailsplit -f2 -omboxrd --mboxrd <sp >last &&
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test x"$(cat last)" = x1 &&
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git mailinfo mboxrd/msg mboxrd/patch <mboxrd/0003 &&
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test_cmp expect mboxrd/msg
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'
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test_expect_success 'mailinfo handles rfc2822 quoted-string' '
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mkdir quoted-string &&
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git mailinfo /dev/null /dev/null <"$DATA/quoted-string.in" \
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>quoted-string/info &&
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test_cmp "$DATA/quoted-string.expect" quoted-string/info
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'
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test_expect_success 'mailinfo handles rfc2822 comment' '
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mkdir comment &&
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git mailinfo /dev/null /dev/null <"$DATA/comment.in" \
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>comment/info &&
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test_cmp "$DATA/comment.expect" comment/info
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'
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test_expect_success 'mailinfo with mailinfo.scissors config' '
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test_config mailinfo.scissors true &&
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(
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mkdir sub &&
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cd sub &&
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git mailinfo ../msg0014.sc ../patch0014.sc <../0014 >../info0014.sc
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) &&
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test_cmp "$DATA/msg0014--scissors" msg0014.sc &&
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test_cmp "$DATA/patch0014--scissors" patch0014.sc &&
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test_cmp "$DATA/info0014--scissors" info0014.sc
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'
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test_expect_success 'mailinfo no options' '
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subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
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git mailinfo /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: message"
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'
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test_expect_success 'mailinfo -k' '
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subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
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git mailinfo -k /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: [PATCH] [other] [PATCH] message"
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'
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test_expect_success 'mailinfo -b no [PATCH]' '
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subj="$(echo "Subject: [other] message" |
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git mailinfo -b /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: [other] message"
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'
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test_expect_success 'mailinfo -b leading [PATCH]' '
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subj="$(echo "Subject: [PATCH] [other] message" |
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git mailinfo -b /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: [other] message"
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'
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test_expect_success 'mailinfo -b double [PATCH]' '
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subj="$(echo "Subject: [PATCH] [PATCH] message" |
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git mailinfo -b /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: message"
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'
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test_expect_success 'mailinfo -b trailing [PATCH]' '
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subj="$(echo "Subject: [other] [PATCH] message" |
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git mailinfo -b /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: [other] message"
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'
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test_expect_success 'mailinfo -b separated double [PATCH]' '
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subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
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git mailinfo -b /dev/null /dev/null)" &&
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test z"$subj" = z"Subject: [other] message"
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'
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test_expect_success 'mailinfo handles unusual header whitespace' '
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git mailinfo /dev/null /dev/null >actual <<-\EOF &&
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From:Real Name <user@example.com>
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Subject: extra spaces
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EOF
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cat >expect <<-\EOF &&
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Author: Real Name
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Email: user@example.com
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Subject: extra spaces
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EOF
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test_cmp expect actual
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'
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check_quoted_cr_mail () {
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mail="$1" && shift &&
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git mailinfo -u "$@" "$mail.msg" "$mail.patch" \
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<"$mail" >"$mail.info" 2>"$mail.err" &&
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test_cmp "$mail-expected.msg" "$mail.msg" &&
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test_cmp "$mail-expected.patch" "$mail.patch" &&
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test_cmp "$DATA/quoted-cr-info" "$mail.info"
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}
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test_expect_success 'split base64 email with quoted-cr' '
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mkdir quoted-cr &&
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git mailsplit -oquoted-cr "$DATA/quoted-cr.mbox" >quoted-cr/last &&
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test $(cat quoted-cr/last) = 2
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'
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test_expect_success 'mailinfo warn CR in base64 encoded email' '
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sed -e "s/%%$//" -e "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-msg" \
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>quoted-cr/0001-expected.msg &&
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sed "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-msg" \
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>quoted-cr/0002-expected.msg &&
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sed -e "s/%%$//" -e "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-patch" \
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>quoted-cr/0001-expected.patch &&
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sed "s/%%/$(printf \\015)/g" "$DATA/quoted-cr-patch" \
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>quoted-cr/0002-expected.patch &&
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check_quoted_cr_mail quoted-cr/0001 &&
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test_must_be_empty quoted-cr/0001.err &&
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check_quoted_cr_mail quoted-cr/0002 &&
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grep "quoted CRLF detected" quoted-cr/0002.err &&
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check_quoted_cr_mail quoted-cr/0001 --quoted-cr=nowarn &&
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test_must_be_empty quoted-cr/0001.err &&
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check_quoted_cr_mail quoted-cr/0002 --quoted-cr=nowarn &&
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test_must_be_empty quoted-cr/0002.err &&
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cp quoted-cr/0001-expected.msg quoted-cr/0002-expected.msg &&
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cp quoted-cr/0001-expected.patch quoted-cr/0002-expected.patch &&
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check_quoted_cr_mail quoted-cr/0001 --quoted-cr=strip &&
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test_must_be_empty quoted-cr/0001.err &&
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check_quoted_cr_mail quoted-cr/0002 --quoted-cr=strip &&
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test_must_be_empty quoted-cr/0002.err
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'
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test_expect_success 'from line with unterminated quoted string' '
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echo "From: bob \"unterminated string smith <bob@example.com>" >in &&
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git mailinfo /dev/null /dev/null <in >actual &&
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cat >expect <<-\EOF &&
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Author: bob unterminated string smith
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Email: bob@example.com
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EOF
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test_cmp expect actual
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'
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test_expect_success 'from line with unterminated comment' '
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echo "From: bob (unterminated comment smith <bob@example.com>" >in &&
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git mailinfo /dev/null /dev/null <in >actual &&
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cat >expect <<-\EOF &&
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Author: bob (unterminated comment smith
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Email: bob@example.com
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EOF
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test_cmp expect actual
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'
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test_done
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