git/t/t9001-send-email.sh

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#!/bin/sh
test_description='git send-email'
. ./test-lib.sh
if ! test_have_prereq PERL; then
say 'skipping git send-email tests, perl not available'
test_done
fi
PROG='git send-email'
test_expect_success \
'prepare reference tree' \
'echo "1A quick brown fox jumps over the" >file &&
echo "lazy dog" >>file &&
git add file &&
GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
test_expect_success \
'Setup helper tool' \
'(echo "#!$SHELL_PATH"
echo shift
echo output=1
echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
echo for a
echo do
echo " echo \"!\$a!\""
echo "done >commandline\$output"
echo "cat > msgtxt\$output"
) >fake.sendmail &&
chmod +x ./fake.sendmail &&
git add fake.sendmail &&
GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
clean_fake_sendmail() {
rm -f commandline* msgtxt*
}
test_expect_success 'Extract patches' '
patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
'
# Test no confirm early to ensure remaining tests will not hang
test_no_confirm () {
rm -f no_confirm_okay
echo n | \
GIT_SEND_EMAIL_NOTTY=1 \
git send-email \
--from="Example <from@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$@ \
$patches > stdout &&
test_must_fail grep "Send this email" stdout &&
> no_confirm_okay
}
# Exit immediately to prevent hang if a no-confirm test fails
check_no_confirm () {
test -f no_confirm_okay || {
say 'No confirm test failed; skipping remaining tests to prevent hanging'
test_done
}
}
test_expect_success 'No confirm with --suppress-cc' '
test_no_confirm --suppress-cc=sob
'
check_no_confirm
test_expect_success 'No confirm with --confirm=never' '
test_no_confirm --confirm=never
'
check_no_confirm
# leave sendemail.confirm set to never after this so that none of the
# remaining tests prompt unintentionally.
test_expect_success 'No confirm with sendemail.confirm=never' '
git config sendemail.confirm never &&
test_no_confirm --compose --subject=foo
'
check_no_confirm
test_expect_success 'Send patches' '
git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
'
cat >expected <<\EOF
!nobody@example.com!
!author@example.com!
!one@example.com!
!two@example.com!
EOF
test_expect_success \
'Verify commandline' \
'test_cmp expected commandline1'
cat >expected-show-all-headers <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<cc@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
RCPT TO:<bcc@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: cc@example.com,
A <author@example.com>,
One <one@example.com>,
two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
In-Reply-To: <unique-message-id@example.com>
References: <unique-message-id@example.com>
Result: OK
EOF
test_expect_success 'Show all headers' '
git send-email \
--dry-run \
--suppress-cc=sob \
--from="Example <from@example.com>" \
--to=to@example.com \
--cc=cc@example.com \
--bcc=bcc@example.com \
--in-reply-to="<unique-message-id@example.com>" \
--smtp-server relay.example.com \
$patches |
sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
>actual-show-all-headers &&
test_cmp expected-show-all-headers actual-show-all-headers
'
test_expect_success 'Prompting works' '
clean_fake_sendmail &&
(echo "Example <from@example.com>"
echo "to@example.com"
echo ""
) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
--smtp-server="$(pwd)/fake.sendmail" \
$patches \
2>errors &&
grep "^From: Example <from@example.com>$" msgtxt1 &&
grep "^To: to@example.com$" msgtxt1
'
test_expect_success 'cccmd works' '
clean_fake_sendmail &&
cp $patches cccmd.patch &&
echo cccmd--cccmd@example.com >>cccmd.patch &&
{
echo "#!$SHELL_PATH"
echo sed -n -e s/^cccmd--//p \"\$1\"
} > cccmd-sed &&
chmod +x cccmd-sed &&
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--cc-cmd=./cccmd-sed \
--smtp-server="$(pwd)/fake.sendmail" \
cccmd.patch \
&&
grep "^ cccmd@example.com" msgtxt1
'
z8=zzzzzzzz
z64=$z8$z8$z8$z8$z8$z8$z8$z8
z512=$z64$z64$z64$z64$z64$z64$z64$z64
test_expect_success 'reject long lines' '
clean_fake_sendmail &&
cp $patches longline.patch &&
echo $z512$z512 >>longline.patch &&
test_must_fail git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches longline.patch \
2>errors &&
grep longline.patch errors
'
test_expect_success 'no patch was sent' '
! test -e commandline1
'
test_expect_success 'Author From: in message body' '
clean_fake_sendmail &&
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
sed "1,/^$/d" < msgtxt1 > msgbody1
grep "From: A <author@example.com>" msgbody1
'
test_expect_success 'Author From: not in message body' '
clean_fake_sendmail &&
git send-email \
--from="A <author@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
sed "1,/^$/d" < msgtxt1 > msgbody1
! grep "From: A <author@example.com>" msgbody1
'
test_expect_success 'allow long lines with --no-validate' '
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
--novalidate \
$patches longline.patch \
2>errors
'
test_expect_success 'Invalid In-Reply-To' '
clean_fake_sendmail &&
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--in-reply-to=" " \
--smtp-server="$(pwd)/fake.sendmail" \
$patches
2>errors
! grep "^In-Reply-To: < *>" msgtxt1
'
test_expect_success 'Valid In-Reply-To when prompting' '
clean_fake_sendmail &&
(echo "From Example <from@example.com>"
echo "To Example <to@example.com>"
echo ""
) | env GIT_SEND_EMAIL_NOTTY=1 git send-email \
--smtp-server="$(pwd)/fake.sendmail" \
$patches 2>errors &&
! grep "^In-Reply-To: < *>" msgtxt1
'
test_expect_success 'setup fake editor' '
(echo "#!$SHELL_PATH" &&
echo "echo fake edit >>\"\$1\""
) >fake-editor &&
chmod +x fake-editor
'
test_set_editor "$(pwd)/fake-editor"
test_expect_success '--compose works' '
clean_fake_sendmail &&
git send-email \
--compose --subject foo \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches \
2>errors
'
test_expect_success 'first message is compose text' '
grep "^fake edit" msgtxt1
'
test_expect_success 'second message is patch' '
grep "Subject:.*Second" msgtxt2
'
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<cc@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: cc@example.com,
A <author@example.com>,
One <one@example.com>,
two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_suppression () {
git send-email \
--dry-run \
--suppress-cc=$1 ${2+"--suppress-cc=$2"} \
--from="Example <from@example.com>" \
--to=to@example.com \
--smtp-server relay.example.com \
$patches |
sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
>actual-suppress-$1${2+"-$2"} &&
test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
}
test_expect_success 'sendemail.cc set' '
git config sendemail.cc cc@example.com &&
test_suppression sob
'
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
One <one@example.com>,
two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success 'sendemail.cc unset' '
git config --unset sendemail.cc &&
test_suppression sob
'
cat >expected-suppress-cccmd <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
One <one@example.com>,
two@example.com,
C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success 'sendemail.cccmd' '
echo echo cc-cmd@example.com > cccmd &&
chmod +x cccmd &&
git config sendemail.cccmd ./cccmd &&
test_suppression cccmd
'
cat >expected-suppress-all <<\EOF
0001-Second.patch
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
From: Example <from@example.com>
To: to@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success '--suppress-cc=all' '
test_suppression all
'
cat >expected-suppress-body <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
(cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
RCPT TO:<cc-cmd@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
One <one@example.com>,
two@example.com,
cc-cmd@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success '--suppress-cc=body' '
test_suppression body
'
cat >expected-suppress-body-cccmd <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
One <one@example.com>,
two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success '--suppress-cc=body --suppress-cc=cccmd' '
test_suppression body cccmd
'
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
One <one@example.com>,
two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success '--suppress-cc=sob' '
git config --unset sendemail.cccmd
test_suppression sob
'
cat >expected-suppress-bodycc <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<one@example.com>
RCPT TO:<two@example.com>
RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
One <one@example.com>,
two@example.com,
C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success '--suppress-cc=bodycc' '
test_suppression bodycc
'
cat >expected-suppress-cc <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
RCPT TO:<to@example.com>
RCPT TO:<author@example.com>
RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
Cc: A <author@example.com>,
C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
X-Mailer: X-MAILER-STRING
Result: OK
EOF
test_expect_success '--suppress-cc=cc' '
test_suppression cc
'
test_confirm () {
echo y | \
GIT_SEND_EMAIL_NOTTY=1 \
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$@ $patches > stdout &&
grep "Send this email" stdout
}
test_expect_success '--confirm=always' '
test_confirm --confirm=always --suppress-cc=all
'
test_expect_success '--confirm=auto' '
test_confirm --confirm=auto
'
test_expect_success '--confirm=cc' '
test_confirm --confirm=cc
'
test_expect_success '--confirm=compose' '
test_confirm --confirm=compose --compose
'
test_expect_success 'confirm by default (due to cc)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config --unset sendemail.confirm &&
test_confirm
ret="$?"
git config sendemail.confirm ${CONFIRM:-never}
test $ret = "0"
'
test_expect_success 'confirm by default (due to --compose)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config --unset sendemail.confirm &&
test_confirm --suppress-cc=all --compose
ret="$?"
git config sendemail.confirm ${CONFIRM:-never}
test $ret = "0"
'
test_expect_success 'confirm detects EOF (inform assumes y)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config --unset sendemail.confirm &&
rm -fr outdir &&
git format-patch -2 -o outdir &&
GIT_SEND_EMAIL_NOTTY=1 \
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
outdir/*.patch < /dev/null
ret="$?"
git config sendemail.confirm ${CONFIRM:-never}
test $ret = "0"
'
test_expect_success 'confirm detects EOF (auto causes failure)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config sendemail.confirm auto &&
GIT_SEND_EMAIL_NOTTY=1 &&
export GIT_SEND_EMAIL_NOTTY &&
test_must_fail git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches < /dev/null
ret="$?"
git config sendemail.confirm ${CONFIRM:-never}
test $ret = "0"
'
test_expect_success 'confirm doesnt loop forever' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config sendemail.confirm auto &&
GIT_SEND_EMAIL_NOTTY=1 &&
export GIT_SEND_EMAIL_NOTTY &&
yes "bogus" | test_must_fail git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches
ret="$?"
git config sendemail.confirm ${CONFIRM:-never}
test $ret = "0"
'
test_expect_success 'utf8 Cc is rfc2047 encoded' '
clean_fake_sendmail &&
rm -fr outdir &&
git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
outdir/*.patch &&
grep "^ " msgtxt1 |
grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
'
test_expect_success '--compose adds MIME for utf8 body' '
clean_fake_sendmail &&
(echo "#!$SHELL_PATH" &&
echo "echo utf8 body: àéìöú >>\"\$1\""
) >fake-editor-utf8 &&
chmod +x fake-editor-utf8 &&
GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
git send-email \
--compose --subject foo \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^utf8 body" msgtxt1 &&
grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
test_expect_success '--compose respects user mime type' '
clean_fake_sendmail &&
(echo "#!$SHELL_PATH" &&
echo "(echo MIME-Version: 1.0"
echo " echo Content-Type: text/plain\\; charset=iso-8859-1"
echo " echo Content-Transfer-Encoding: 8bit"
echo " echo Subject: foo"
echo " echo "
echo " echo utf8 body: àéìöú) >\"\$1\""
) >fake-editor-utf8-mime &&
chmod +x fake-editor-utf8-mime &&
GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
git send-email \
--compose --subject foo \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^utf8 body" msgtxt1 &&
grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
test_expect_success '--compose adds MIME for utf8 subject' '
clean_fake_sendmail &&
GIT_EDITOR="\"$(pwd)/fake-editor\"" \
git send-email \
--compose --subject utf8-sübjëct \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^fake edit" msgtxt1 &&
grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
'
test_expect_success 'detects ambiguous reference/file conflict' '
echo master > master &&
git add master &&
git commit -m"add master" &&
test_must_fail git send-email --dry-run master 2>errors &&
grep disambiguate errors
'
test_expect_success 'feed two files' '
rm -fr outdir &&
git format-patch -2 -o outdir &&
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
outdir/000?-*.patch 2>errors >out &&
grep "^Subject: " out >subjects &&
test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
'
test_expect_success 'in-reply-to but no threading' '
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--in-reply-to="<in-reply-id@example.com>" \
--nothread \
$patches |
grep "In-Reply-To: <in-reply-id@example.com>"
'
test_expect_success 'no in-reply-to and no threading' '
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--nothread \
$patches $patches >stdout &&
! grep "In-Reply-To: " stdout
'
test_expect_success 'threading but no chain-reply-to' '
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--thread \
--nochain-reply-to \
$patches $patches >stdout &&
grep "In-Reply-To: " stdout
'
test_done