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
+# May be altered later in the test
+PREREQ="PERL"
-PROG='git send-email'
-test_expect_success \
+test_expect_success $PREREQ \
'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 \
+test_expect_success $PREREQ \
'Setup helper tool' \
'(echo "#!$SHELL_PATH"
echo shift
rm -f commandline* msgtxt*
}
-test_expect_success 'Extract patches' '
+test_expect_success $PREREQ 'Extract patches' '
patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
'
# Exit immediately to prevent hang if a no-confirm test fails
check_no_confirm () {
- test -f no_confirm_okay || {
- say 'No confirm test failed; skipping remaining tests to prevent hanging'
- test_done
- }
+ if ! test -f no_confirm_okay
+ then
+ say 'confirm test failed; skipping remaining tests to prevent hanging'
+ PREREQ="$PREREQ,CHECK_NO_CONFIRM"
+ fi
+ return 0
}
-test_expect_success 'No confirm with --suppress-cc' '
- test_no_confirm --suppress-cc=sob
+test_expect_success $PREREQ 'No confirm with --suppress-cc' '
+ test_no_confirm --suppress-cc=sob &&
+ check_no_confirm
'
-check_no_confirm
-test_expect_success 'No confirm with --confirm=never' '
- test_no_confirm --confirm=never
+
+test_expect_success $PREREQ 'No confirm with --confirm=never' '
+ test_no_confirm --confirm=never &&
+ check_no_confirm
'
-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' '
+test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
git config sendemail.confirm never &&
- test_no_confirm --compose --subject=foo
+ test_no_confirm --compose --subject=foo &&
+ check_no_confirm
'
-check_no_confirm
-test_expect_success 'Send patches' '
+test_expect_success $PREREQ 'Send patches' '
git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
'
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<\EOF
+!nobody@example.com!
+!author@example.com!
+!one@example.com!
+!two@example.com!
+EOF
+'
+
+test_expect_success $PREREQ \
+ 'Verify commandline' \
+ 'test_cmp expected commandline1'
+
+test_expect_success $PREREQ 'Send patches with --envelope-sender' '
+ clean_fake_sendmail &&
+ git send-email --envelope-sender="Patch Contributer <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+'
+
+test_expect_success $PREREQ 'setup expect' '
cat >expected <<\EOF
+!patch@example.com!
+!-i!
!nobody@example.com!
!author@example.com!
!one@example.com!
!two@example.com!
EOF
-test_expect_success \
+'
+
+test_expect_success $PREREQ \
'Verify commandline' \
'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
+ clean_fake_sendmail &&
+ git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<\EOF
+!nobody@example.com!
+!-i!
+!nobody@example.com!
+!author@example.com!
+!one@example.com!
+!two@example.com!
+EOF
+'
+
+test_expect_success $PREREQ \
+ 'Verify commandline' \
+ 'test_cmp expected commandline1'
+
+test_expect_success $PREREQ 'setup expect' "
cat >expected-show-all-headers <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success 'Show all headers' '
+test_expect_success $PREREQ 'Show all headers' '
git send-email \
--dry-run \
--suppress-cc=sob \
test_cmp expected-show-all-headers actual-show-all-headers
'
-test_expect_success 'Prompting works' '
+test_expect_success $PREREQ 'Prompting works' '
clean_fake_sendmail &&
(echo "Example <from@example.com>"
echo "to@example.com"
--smtp-server="$(pwd)/fake.sendmail" \
$patches \
2>errors &&
- grep "^From: Example <from@example.com>$" msgtxt1 &&
- grep "^To: to@example.com$" msgtxt1
+ grep "^From: Example <from@example.com>\$" msgtxt1 &&
+ grep "^To: to@example.com\$" msgtxt1
'
-test_expect_success 'cccmd works' '
+test_expect_success $PREREQ 'cccmd works' '
clean_fake_sendmail &&
cp $patches cccmd.patch &&
echo cccmd--cccmd@example.com >>cccmd.patch &&
grep "^ cccmd@example.com" msgtxt1
'
-z8=zzzzzzzz
-z64=$z8$z8$z8$z8$z8$z8$z8$z8
-z512=$z64$z64$z64$z64$z64$z64$z64$z64
-test_expect_success 'reject long lines' '
+test_expect_success $PREREQ 'reject long lines' '
+ z8=zzzzzzzz &&
+ z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
+ z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
clean_fake_sendmail &&
cp $patches longline.patch &&
echo $z512$z512 >>longline.patch &&
grep longline.patch errors
'
-test_expect_success 'no patch was sent' '
+test_expect_success $PREREQ 'no patch was sent' '
! test -e commandline1
'
-test_expect_success 'Author From: in message body' '
+test_expect_success $PREREQ 'Author From: in message body' '
clean_fake_sendmail &&
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
- sed "1,/^$/d" < msgtxt1 > msgbody1
+ sed "1,/^\$/d" < msgtxt1 > msgbody1
grep "From: A <author@example.com>" msgbody1
'
-test_expect_success 'Author From: not in message body' '
+test_expect_success $PREREQ 'Author From: not in message body' '
clean_fake_sendmail &&
git send-email \
--from="A <author@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
- sed "1,/^$/d" < msgtxt1 > msgbody1
+ sed "1,/^\$/d" < msgtxt1 > msgbody1
! grep "From: A <author@example.com>" msgbody1
'
-test_expect_success 'allow long lines with --no-validate' '
+test_expect_success $PREREQ 'allow long lines with --no-validate' '
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
2>errors
'
-test_expect_success 'Invalid In-Reply-To' '
+test_expect_success $PREREQ 'Invalid In-Reply-To' '
clean_fake_sendmail &&
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--in-reply-to=" " \
--smtp-server="$(pwd)/fake.sendmail" \
- $patches
+ $patches \
2>errors
! grep "^In-Reply-To: < *>" msgtxt1
'
-test_expect_success 'Valid In-Reply-To when prompting' '
+test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
clean_fake_sendmail &&
(echo "From Example <from@example.com>"
echo "To Example <to@example.com>"
! grep "^In-Reply-To: < *>" msgtxt1
'
-test_expect_success 'setup fake editor' '
+test_expect_success $PREREQ 'setup fake editor' '
(echo "#!$SHELL_PATH" &&
echo "echo fake edit >>\"\$1\""
) >fake-editor &&
test_set_editor "$(pwd)/fake-editor"
-test_expect_success '--compose works' '
+test_expect_success $PREREQ '--compose works' '
clean_fake_sendmail &&
git send-email \
--compose --subject foo \
2>errors
'
-test_expect_success 'first message is compose text' '
+test_expect_success $PREREQ 'first message is compose text' '
grep "^fake edit" msgtxt1
'
-test_expect_success 'second message is patch' '
+test_expect_success $PREREQ 'second message is patch' '
grep "Subject:.*Second" msgtxt2
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
test_suppression () {
git send-email \
test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
}
-test_expect_success 'sendemail.cc set' '
+test_expect_success $PREREQ 'sendemail.cc set' '
git config sendemail.cc cc@example.com &&
test_suppression sob
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success 'sendemail.cc unset' '
+test_expect_success $PREREQ 'sendemail.cc unset' '
git config --unset sendemail.cc &&
test_suppression sob
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-cccmd <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success 'sendemail.cccmd' '
+test_expect_success $PREREQ 'sendemail.cccmd' '
echo echo cc-cmd@example.com > cccmd &&
chmod +x cccmd &&
git config sendemail.cccmd ./cccmd &&
test_suppression cccmd
'
+test_expect_success $PREREQ 'setup expect' '
cat >expected-suppress-all <<\EOF
0001-Second.patch
Dry-OK. Log says:
Result: OK
EOF
+'
-test_expect_success '--suppress-cc=all' '
+test_expect_success $PREREQ '--suppress-cc=all' '
test_suppression all
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-body <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success '--suppress-cc=body' '
+test_expect_success $PREREQ '--suppress-cc=body' '
test_suppression body
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-body-cccmd <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success '--suppress-cc=body --suppress-cc=cccmd' '
+test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
test_suppression body cccmd
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success '--suppress-cc=sob' '
+test_expect_success $PREREQ '--suppress-cc=sob' '
git config --unset sendemail.cccmd
test_suppression sob
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-bodycc <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success '--suppress-cc=bodycc' '
+test_expect_success $PREREQ '--suppress-cc=bodycc' '
test_suppression bodycc
'
+test_expect_success $PREREQ 'setup expect' "
cat >expected-suppress-cc <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
Result: OK
EOF
+"
-test_expect_success '--suppress-cc=cc' '
+test_expect_success $PREREQ '--suppress-cc=cc' '
test_suppression cc
'
grep "Send this email" stdout
}
-test_expect_success '--confirm=always' '
+test_expect_success $PREREQ '--confirm=always' '
test_confirm --confirm=always --suppress-cc=all
'
-test_expect_success '--confirm=auto' '
+test_expect_success $PREREQ '--confirm=auto' '
test_confirm --confirm=auto
'
-test_expect_success '--confirm=cc' '
+test_expect_success $PREREQ '--confirm=cc' '
test_confirm --confirm=cc
'
-test_expect_success '--confirm=compose' '
+test_expect_success $PREREQ '--confirm=compose' '
test_confirm --confirm=compose --compose
'
-test_expect_success 'confirm by default (due to cc)' '
+test_expect_success $PREREQ 'confirm by default (due to cc)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config --unset sendemail.confirm &&
test_confirm
test $ret = "0"
'
-test_expect_success 'confirm by default (due to --compose)' '
+test_expect_success $PREREQ 'confirm by default (due to --compose)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config --unset sendemail.confirm &&
test_confirm --suppress-cc=all --compose
test $ret = "0"
'
-test_expect_success 'confirm detects EOF (inform assumes y)' '
+test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config --unset sendemail.confirm &&
rm -fr outdir &&
test $ret = "0"
'
-test_expect_success 'confirm detects EOF (auto causes failure)' '
+test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config sendemail.confirm auto &&
GIT_SEND_EMAIL_NOTTY=1 &&
test $ret = "0"
'
-test_expect_success 'confirm doesnt loop forever' '
+test_expect_success $PREREQ 'confirm doesnt loop forever' '
CONFIRM=$(git config --get sendemail.confirm) &&
git config sendemail.confirm auto &&
GIT_SEND_EMAIL_NOTTY=1 &&
test $ret = "0"
'
-test_expect_success 'utf8 Cc is rfc2047 encoded' '
+test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
clean_fake_sendmail &&
rm -fr outdir &&
git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
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' '
+test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
clean_fake_sendmail &&
(echo "#!$SHELL_PATH" &&
echo "echo utf8 body: àéìöú >>\"\$1\""
grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
-test_expect_success '--compose respects user mime type' '
+test_expect_success $PREREQ '--compose respects user mime type' '
clean_fake_sendmail &&
(echo "#!$SHELL_PATH" &&
echo "(echo MIME-Version: 1.0"
! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
-test_expect_success '--compose adds MIME for utf8 subject' '
+test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
clean_fake_sendmail &&
GIT_EDITOR="\"$(pwd)/fake-editor\"" \
git send-email \
grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
'
-test_expect_success 'detects ambiguous reference/file conflict' '
+test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
echo master > master &&
git add master &&
git commit -m"add master" &&
grep disambiguate errors
'
-test_expect_success 'feed two files' '
+test_expect_success $PREREQ 'feed two files' '
rm -fr outdir &&
git format-patch -2 -o outdir &&
git send-email \
test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
'
-test_expect_success 'in-reply-to but no threading' '
+test_expect_success $PREREQ 'in-reply-to but no threading' '
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
grep "In-Reply-To: <in-reply-id@example.com>"
'
-test_expect_success 'no in-reply-to and no threading' '
+test_expect_success $PREREQ 'no in-reply-to and no threading' '
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
! grep "In-Reply-To: " stdout
'
-test_expect_success 'threading but no chain-reply-to' '
+test_expect_success $PREREQ 'threading but no chain-reply-to' '
git send-email \
--dry-run \
--from="Example <nobody@example.com>" \
grep "In-Reply-To: " stdout
'
+test_expect_success $PREREQ 'warning with an implicit --chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ outdir/000?-*.patch 2>errors >out &&
+ grep "no-chain-reply-to" errors
+'
+
+test_expect_success $PREREQ 'no warning with an explicit --chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --chain-reply-to \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success $PREREQ 'no warning with an explicit --no-chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --nochain-reply-to \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success $PREREQ 'no warning with sendemail.chainreplyto = false' '
+ git config sendemail.chainreplyto false &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success $PREREQ 'no warning with sendemail.chainreplyto = true' '
+ git config sendemail.chainreplyto true &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success $PREREQ 'sendemail.to works' '
+ git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ $patches $patches >stdout &&
+ grep "To: Somebody <somebody@ex.com>" stdout
+'
+
+test_expect_success $PREREQ '--no-to overrides sendemail.to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --no-to \
+ --to=nobody@example.com \
+ $patches $patches >stdout &&
+ grep "To: nobody@example.com" stdout &&
+ ! grep "To: Somebody <somebody@ex.com>" stdout
+'
+
+test_expect_success $PREREQ 'sendemail.cc works' '
+ git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ $patches $patches >stdout &&
+ grep "Cc: Somebody <somebody@ex.com>" stdout
+'
+
+test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --no-cc \
+ --cc=bodies@example.com \
+ --to=nobody@example.com \
+ $patches $patches >stdout &&
+ grep "Cc: bodies@example.com" stdout &&
+ ! grep "Cc: Somebody <somebody@ex.com>" stdout
+'
+
+test_expect_success $PREREQ 'sendemail.bcc works' '
+ git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server relay.example.com \
+ $patches $patches >stdout &&
+ grep "RCPT TO:<other@ex.com>" stdout
+'
+
+test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --no-bcc \
+ --bcc=bodies@example.com \
+ --to=nobody@example.com \
+ --smtp-server relay.example.com \
+ $patches $patches >stdout &&
+ grep "RCPT TO:<bodies@example.com>" stdout &&
+ ! grep "RCPT TO:<other@ex.com>" stdout
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >email-using-8bit <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: author@example.com
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Subject: subject goes here
+
+Dieser deutsche Text enthält einen Umlaut!
+EOF
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >content-type-decl <<EOF
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+EOF
+'
+
+test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
+ clean_fake_sendmail &&
+ echo |
+ git send-email --from=author@example.com --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ email-using-8bit >stdout &&
+ grep "do not declare a Content-Transfer-Encoding" stdout &&
+ grep email-using-8bit stdout &&
+ grep "Which 8bit encoding" stdout &&
+ egrep "Content|MIME" msgtxt1 >actual &&
+ test_cmp actual content-type-decl
+'
+
+test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
+ clean_fake_sendmail &&
+ git config sendemail.assume8bitEncoding UTF-8 &&
+ echo bogus |
+ git send-email --from=author@example.com --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ email-using-8bit >stdout &&
+ egrep "Content|MIME" msgtxt1 >actual &&
+ test_cmp actual content-type-decl
+'
+
+test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
+ clean_fake_sendmail &&
+ git config sendemail.assume8bitEncoding "bogus too" &&
+ echo bogus |
+ git send-email --from=author@example.com --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ --8bit-encoding=UTF-8 \
+ email-using-8bit >stdout &&
+ egrep "Content|MIME" msgtxt1 >actual &&
+ test_cmp actual content-type-decl
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >email-using-8bit <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: author@example.com
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Subject: Dieser Betreff enthält auch einen Umlaut!
+
+Nothing to see here.
+EOF
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<EOF
+Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
+EOF
+'
+
+test_expect_success $PREREQ '--8bit-encoding also treats subject' '
+ clean_fake_sendmail &&
+ echo bogus |
+ git send-email --from=author@example.com --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ --8bit-encoding=UTF-8 \
+ email-using-8bit >stdout &&
+ grep "Subject" msgtxt1 >actual &&
+ test_cmp expected actual
+'
+
+# Note that the patches in this test are deliberately out of order; we
+# want to make sure it works even if the cover-letter is not in the
+# first mail.
+test_expect_success 'refusing to send cover letter template' '
+ clean_fake_sendmail &&
+ rm -fr outdir &&
+ git format-patch --cover-letter -2 -o outdir &&
+ test_must_fail git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ outdir/0002-*.patch \
+ outdir/0000-*.patch \
+ outdir/0001-*.patch \
+ 2>errors >out &&
+ grep "SUBJECT HERE" errors &&
+ test -z "$(ls msgtxt*)"
+'
+
+test_expect_success '--force sends cover letter template anyway' '
+ clean_fake_sendmail &&
+ rm -fr outdir &&
+ git format-patch --cover-letter -2 -o outdir &&
+ git send-email \
+ --force \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ outdir/0002-*.patch \
+ outdir/0000-*.patch \
+ outdir/0001-*.patch \
+ 2>errors >out &&
+ ! grep "SUBJECT HERE" errors &&
+ test -n "$(ls msgtxt*)"
+'
+
test_done