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| author | Marvin Häuser <mhaeuser@posteo.de> | 2021-08-30 15:30:01 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-08-30 13:25:28 -0700 |
| commit | e0821134846b10952efc0737b9e32ca8226f0a4d (patch) | |
| tree | 23152be12ece98f3ce37531d4a0cee4ca4c5abde /t/t9001-send-email.sh | |
| parent | 48bf2fa8bad054d66bd79c6ba903c89c704201f7 (diff) | |
| download | git-e0821134846b10952efc0737b9e32ca8226f0a4d.tar.gz | |
send-email: avoid incorrect header propagation
If multiple independent patches are sent with send-email, even if the
"In-Reply-To" and "References" headers are not managed by --thread or
--in-reply-to, their values may be propagated from prior patches to
subsequent patches with no such headers defined.
To mitigate this and potential future issues, make sure all global
patch-specific variables are always either handled by
command-specific code (e.g. threading), or are reset to their default
values for every iteration.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Marvin Häuser <mhaeuser@posteo.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t9001-send-email.sh')
| -rwxr-xr-x | t/t9001-send-email.sh | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index 4eee9c3dcb..35be6b0190 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -2097,6 +2097,51 @@ test_expect_success $PREREQ 'leading and trailing whitespaces are removed' ' test_cmp expected-list actual-list ' +test_expect_success $PREREQ 'set up in-reply-to/references patches' ' + cat >has-reply.patch <<-\EOF && + From: A U Thor <author@example.com> + Subject: patch with in-reply-to + Message-ID: <patch.with.in.reply.to@example.com> + In-Reply-To: <replied.to@example.com> + References: <replied.to@example.com> + + This is the body. + EOF + cat >no-reply.patch <<-\EOF + From: A U Thor <author@example.com> + Subject: patch without in-reply-to + Message-ID: <patch.without.in.reply.to@example.com> + + This is the body. + EOF +' + +test_expect_success $PREREQ 'patch reply headers correct with --no-thread' ' + clean_fake_sendmail && + git send-email \ + --no-thread \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + has-reply.patch no-reply.patch && + grep "In-Reply-To: <replied.to@example.com>" msgtxt1 && + grep "References: <replied.to@example.com>" msgtxt1 && + ! grep replied.to@example.com msgtxt2 +' + +test_expect_success $PREREQ 'cmdline in-reply-to used with --no-thread' ' + clean_fake_sendmail && + git send-email \ + --no-thread \ + --in-reply-to="<cmdline.reply@example.com>" \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + has-reply.patch no-reply.patch && + grep "In-Reply-To: <cmdline.reply@example.com>" msgtxt1 && + grep "References: <cmdline.reply@example.com>" msgtxt1 && + grep "In-Reply-To: <cmdline.reply@example.com>" msgtxt2 && + grep "References: <cmdline.reply@example.com>" msgtxt2 +' + test_expect_success $PREREQ 'invoke hook' ' mkdir -p .git/hooks && |