#!/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" $patches 2>errors ' cat >expected <<\EOF !nobody@example.com! !author@example.com! !one@example.com! !two@example.com! EOF test_expect_success \ 'Verify commandline' \ 'test_cmp expected commandline1' test_expect_success 'Send patches with --envelope-sender' ' clean_fake_sendmail && git send-email --envelope-sender="Patch Contributer <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors ' cat >expected <<\EOF !patch@example.com! !-i! !nobody@example.com! !author@example.com! !one@example.com! !two@example.com! EOF test_expect_success \ 'Verify commandline' \ 'test_cmp expected commandline1' test_expect_success 'Send patches with --envelope-sender=auto' ' clean_fake_sendmail && git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors ' cat >expected <<\EOF !nobody@example.com! !-i! !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_expect_success '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 '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 '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 '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 '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_done