Fourth batch

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index f75698016fa90123724e10b507e686e93ae63aea..997f90b42b3e513328b23f718ac7215eb9a960b8 100755 (executable)
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -56,7 +56,7 @@ test_no_confirm () {
                --smtp-server="$(pwd)/fake.sendmail" \
                $@ \
                $patches >stdout &&
-               test_must_fail grep "Send this email" stdout &&
+               ! grep "Send this email" stdout &&
                >no_confirm_okay
 }
 
@@ -155,6 +155,7 @@ cat >expected-cc <<\EOF
 !three@example.com!
 !four@example.com!
 !five@example.com!
+!six@example.com!
 EOF
 "
 
@@ -165,9 +166,11 @@ test_expect_success $PREREQ 'cc trailer with various syntax' '
        Test Cc: trailers.
 
        Cc: one@example.com
-       Cc: <two@example.com> # this is part of the name
-       Cc: <three@example.com>, <four@example.com> # not.five@example.com
-       Cc: "Some # Body" <five@example.com> [part.of.name.too]
+       Cc: <two@example.com> # trailing comments are ignored
+       Cc: <three@example.com>, <not.four@example.com> one address per line
+       Cc: "Some # Body" <four@example.com> [ <also.a.comment> ]
+       Cc: five@example.com # not.six@example.com
+       Cc: six@example.com, not.seven@example.com
        EOF
        clean_fake_sendmail &&
        git send-email -1 --to=recipient@example.com \
@@ -175,6 +178,25 @@ test_expect_success $PREREQ 'cc trailer with various syntax' '
        test_cmp expected-cc commandline1
 '
 
+test_expect_success $PREREQ 'setup fake get_maintainer.pl script for cc trailer' "
+       write_script expected-cc-script.sh <<-EOF
+       echo 'One Person <one@example.com> (supporter:THIS (FOO/bar))'
+       echo 'Two Person <two@example.com> (maintainer:THIS THING)'
+       echo 'Third List <three@example.com> (moderated list:THIS THING (FOO/bar))'
+       echo '<four@example.com> (moderated list:FOR THING)'
+       echo 'five@example.com (open list:FOR THING (FOO/bar))'
+       echo 'six@example.com (open list)'
+       EOF
+"
+
+test_expect_success $PREREQ 'cc trailer with get_maintainer.pl output' '
+       clean_fake_sendmail &&
+       git send-email -1 --to=recipient@example.com \
+               --cc-cmd=./expected-cc-script.sh \
+               --smtp-server="$(pwd)/fake.sendmail" &&
+       test_cmp expected-cc commandline1
+'
+
 test_expect_success $PREREQ 'setup expect' "
 cat >expected-show-all-headers <<\EOF
 0001-Second.patch
@@ -202,6 +224,9 @@ Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
 In-Reply-To: <unique-message-id@example.com>
 References: <unique-message-id@example.com>
+Reply-To: Reply <reply@example.com>
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -228,10 +253,9 @@ test_suppress_self () {
 
        mv msgtxt1 msgtxt1-$3 &&
        sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
-       >"expected-no-cc-$3" &&
 
        (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
-        test_cmp expected-no-cc-$3 actual-no-cc-$3)
+        test_must_be_empty actual-no-cc-$3)
 }
 
 test_suppress_self_unquoted () {
@@ -294,6 +318,7 @@ test_expect_success $PREREQ 'Show all headers' '
                --dry-run \
                --suppress-cc=sob \
                --from="Example <from@example.com>" \
+               --reply-to="Reply <reply@example.com>" \
                --to=to@example.com \
                --cc=cc@example.com \
                --bcc=bcc@example.com \
@@ -306,7 +331,7 @@ test_expect_success $PREREQ 'Show all headers' '
 
 test_expect_success $PREREQ 'Prompting works' '
        clean_fake_sendmail &&
-       (echo "to@example.com"
+       (echo "to@example.com" &&
         echo ""
        ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
                --smtp-server="$(pwd)/fake.sendmail" \
@@ -391,6 +416,7 @@ test_expect_success $PREREQ 'reject long lines' '
                --from="Example <nobody@example.com>" \
                --to=nobody@example.com \
                --smtp-server="$(pwd)/fake.sendmail" \
+               --transfer-encoding=8bit \
                $patches longline.patch \
                2>errors &&
        grep longline.patch errors
@@ -432,6 +458,71 @@ test_expect_success $PREREQ 'allow long lines with --no-validate' '
                2>errors
 '
 
+test_expect_success $PREREQ 'short lines with auto encoding are 8bit' '
+       clean_fake_sendmail &&
+       git send-email \
+               --from="A <author@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               --transfer-encoding=auto \
+               $patches &&
+       grep "Content-Transfer-Encoding: 8bit" msgtxt1
+'
+
+test_expect_success $PREREQ 'long lines with auto encoding are quoted-printable' '
+       clean_fake_sendmail &&
+       git send-email \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               --transfer-encoding=auto \
+               --no-validate \
+               longline.patch &&
+       grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
+'
+
+test_expect_success $PREREQ 'carriage returns with auto encoding are quoted-printable' '
+       clean_fake_sendmail &&
+       cp $patches cr.patch &&
+       printf "this is a line\r\n" >>cr.patch &&
+       git send-email \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               --transfer-encoding=auto \
+               --no-validate \
+               cr.patch &&
+       grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
+'
+
+for enc in auto quoted-printable base64
+do
+       test_expect_success $PREREQ "--validate passes with encoding $enc" '
+               git send-email \
+                       --from="Example <nobody@example.com>" \
+                       --to=nobody@example.com \
+                       --smtp-server="$(pwd)/fake.sendmail" \
+                       --transfer-encoding=$enc \
+                       --validate \
+                       $patches longline.patch
+       '
+
+done
+
+for enc in 7bit 8bit quoted-printable base64
+do
+       test_expect_success $PREREQ "--transfer-encoding=$enc produces correct header" '
+               clean_fake_sendmail &&
+               git send-email \
+                       --from="Example <nobody@example.com>" \
+                       --to=nobody@example.com \
+                       --smtp-server="$(pwd)/fake.sendmail" \
+                       --transfer-encoding=$enc \
+                       $patches &&
+               grep "Content-Transfer-Encoding: $enc" msgtxt1
+       '
+done
+
 test_expect_success $PREREQ 'Invalid In-Reply-To' '
        clean_fake_sendmail &&
        git send-email \
@@ -446,8 +537,8 @@ test_expect_success $PREREQ 'Invalid In-Reply-To' '
 
 test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
        clean_fake_sendmail &&
-       (echo "From Example <from@example.com>"
-        echo "To Example <to@example.com>"
+       (echo "From Example <from@example.com>" &&
+        echo "To Example <to@example.com>" &&
         echo ""
        ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
                --smtp-server="$(pwd)/fake.sendmail" \
@@ -549,6 +640,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -593,6 +686,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -628,6 +723,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -654,6 +751,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -688,6 +787,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -719,6 +820,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -750,6 +853,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -785,6 +890,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -813,6 +920,8 @@ Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
 X-Mailer: X-MAILER-STRING
+MIME-Version: 1.0
+Content-Transfer-Encoding: 8bit
 
 Result: OK
 EOF
@@ -1095,7 +1204,7 @@ test_expect_success $PREREQ 'no in-reply-to and no threading' '
                --from="Example <nobody@example.com>" \
                --to=nobody@example.com \
                --no-thread \
-               $patches $patches >stdout &&
+               $patches >stdout &&
        ! grep "In-Reply-To: " stdout
 '
 
@@ -1115,17 +1224,72 @@ test_expect_success $PREREQ 'sendemail.to works' '
        git send-email \
                --dry-run \
                --from="Example <nobody@example.com>" \
-               $patches $patches >stdout &&
+               $patches >stdout &&
        grep "To: Somebody <somebody@ex.com>" stdout
 '
 
+test_expect_success $PREREQ 'setup sendemail.identity' '
+       git config --replace-all sendemail.to "default@example.com" &&
+       git config --replace-all sendemail.isp.to "isp@example.com" &&
+       git config --replace-all sendemail.cloud.to "cloud@example.com"
+'
+
+test_expect_success $PREREQ 'sendemail.identity: reads the correct identity config' '
+       git -c sendemail.identity=cloud send-email \
+               --dry-run \
+               --from="nobody@example.com" \
+               $patches >stdout &&
+       grep "To: cloud@example.com" stdout
+'
+
+test_expect_success $PREREQ 'sendemail.identity: identity overrides sendemail.identity' '
+       git -c sendemail.identity=cloud send-email \
+               --identity=isp \
+               --dry-run \
+               --from="nobody@example.com" \
+               $patches >stdout &&
+       grep "To: isp@example.com" stdout
+'
+
+test_expect_success $PREREQ 'sendemail.identity: --no-identity clears previous identity' '
+       git -c sendemail.identity=cloud send-email \
+               --no-identity \
+               --dry-run \
+               --from="nobody@example.com" \
+               $patches >stdout &&
+       grep "To: default@example.com" stdout
+'
+
+test_expect_success $PREREQ 'sendemail.identity: bool identity variable existance overrides' '
+       git -c sendemail.identity=cloud \
+               -c sendemail.xmailer=true \
+               -c sendemail.cloud.xmailer=false \
+               send-email \
+               --dry-run \
+               --from="nobody@example.com" \
+               $patches >stdout &&
+       grep "To: cloud@example.com" stdout &&
+       ! grep "X-Mailer" stdout
+'
+
+test_expect_success $PREREQ 'sendemail.identity: bool variable fallback' '
+       git -c sendemail.identity=cloud \
+               -c sendemail.xmailer=false \
+               send-email \
+               --dry-run \
+               --from="nobody@example.com" \
+               $patches >stdout &&
+       grep "To: cloud@example.com" stdout &&
+       ! grep "X-Mailer" 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 &&
+               $patches >stdout &&
        grep "To: nobody@example.com" stdout &&
        ! grep "To: Somebody <somebody@ex.com>" stdout
 '
@@ -1136,7 +1300,7 @@ test_expect_success $PREREQ 'sendemail.cc works' '
                --dry-run \
                --from="Example <nobody@example.com>" \
                --to=nobody@example.com \
-               $patches $patches >stdout &&
+               $patches >stdout &&
        grep "Cc: Somebody <somebody@ex.com>" stdout
 '
 
@@ -1147,7 +1311,7 @@ test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
                --no-cc \
                --cc=bodies@example.com \
                --to=nobody@example.com \
-               $patches $patches >stdout &&
+               $patches >stdout &&
        grep "Cc: bodies@example.com" stdout &&
        ! grep "Cc: Somebody <somebody@ex.com>" stdout
 '
@@ -1159,7 +1323,7 @@ test_expect_success $PREREQ 'sendemail.bcc works' '
                --from="Example <nobody@example.com>" \
                --to=nobody@example.com \
                --smtp-server relay.example.com \
-               $patches $patches >stdout &&
+               $patches >stdout &&
        grep "RCPT TO:<other@ex.com>" stdout
 '
 
@@ -1171,7 +1335,7 @@ test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
                --bcc=bodies@example.com \
                --to=nobody@example.com \
                --smtp-server relay.example.com \
-               $patches $patches >stdout &&
+               $patches >stdout &&
        grep "RCPT TO:<bodies@example.com>" stdout &&
        ! grep "RCPT TO:<other@ex.com>" stdout
 '
@@ -1260,7 +1424,7 @@ test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
        grep email-using-8bit stdout &&
        grep "Which 8bit encoding" stdout &&
        egrep "Content|MIME" msgtxt1 >actual &&
-       test_cmp actual content-type-decl
+       test_cmp content-type-decl actual
 '
 
 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
@@ -1271,7 +1435,7 @@ test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
                        --smtp-server="$(pwd)/fake.sendmail" \
                        email-using-8bit >stdout &&
        egrep "Content|MIME" msgtxt1 >actual &&
-       test_cmp actual content-type-decl
+       test_cmp content-type-decl actual
 '
 
 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
@@ -1283,7 +1447,7 @@ test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
                        --8bit-encoding=UTF-8 \
                        email-using-8bit >stdout &&
        egrep "Content|MIME" msgtxt1 >actual &&
-       test_cmp actual content-type-decl
+       test_cmp content-type-decl actual
 '
 
 test_expect_success $PREREQ 'setup expect' '
@@ -1328,10 +1492,10 @@ test_expect_success $PREREQ 'setup expect' '
        EOF
 '
 
-test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
+test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
        clean_fake_sendmail &&
-       git config sendemail.transferEncoding 7bit &&
-       test_must_fail git send-email \
+       test_must_fail git -c sendemail.transferEncoding=8bit \
+               send-email \
                --transfer-encoding=7bit \
                --smtp-server="$(pwd)/fake.sendmail" \
                email-using-8bit \
@@ -1340,11 +1504,10 @@ test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data'
        test -z "$(ls msgtxt*)"
 '
 
-test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
+test_expect_success $PREREQ 'sendemail.transferEncoding via config' '
        clean_fake_sendmail &&
-       git config sendemail.transferEncoding 8bit &&
-       test_must_fail git send-email \
-               --transfer-encoding=7bit \
+       test_must_fail git -c sendemail.transferEncoding=7bit \
+               send-email \
                --smtp-server="$(pwd)/fake.sendmail" \
                email-using-8bit \
                2>errors >out &&
@@ -1352,16 +1515,15 @@ test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEnc
        test -z "$(ls msgtxt*)"
 '
 
-test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
+test_expect_success $PREREQ 'sendemail.transferEncoding via cli' '
        clean_fake_sendmail &&
-       git send-email \
-               --transfer-encoding=8bit \
+       test_must_fail git send-email \
+               --transfer-encoding=7bit \
                --smtp-server="$(pwd)/fake.sendmail" \
                email-using-8bit \
                2>errors >out &&
-       sed '1,/^$/d' msgtxt1 >actual &&
-       sed '1,/^$/d' email-using-8bit >expected &&
-       test_cmp expected actual
+       grep "cannot send message as 7bit" errors &&
+       test -z "$(ls msgtxt*)"
 '
 
 test_expect_success $PREREQ 'setup expect' '
@@ -1678,6 +1840,15 @@ test_expect_success '--dump-aliases must be used alone' '
        test_must_fail git send-email --dump-aliases --to=janice@example.com -1 refs/heads/accounting
 '
 
+test_expect_success $PREREQ 'aliases and sendemail.identity' '
+       test_must_fail git \
+               -c sendemail.identity=cloud \
+               -c sendemail.aliasesfile=default-aliases \
+               -c sendemail.cloud.aliasesfile=cloud-aliases \
+               send-email -1 2>stderr &&
+       test_i18ngrep "cloud-aliases" stderr
+'
+
 test_sendmail_aliases () {
        msg="$1" && shift &&
        expect="$@" &&
@@ -1911,4 +2082,52 @@ test_expect_success $PREREQ 'leading and trailing whitespaces are removed' '
        test_cmp expected-list actual-list
 '
 
+test_expect_success $PREREQ 'invoke hook' '
+       mkdir -p .git/hooks &&
+
+       write_script .git/hooks/sendemail-validate <<-\EOF &&
+       # test that we have the correct environment variable, pwd, and
+       # argument
+       case "$GIT_DIR" in
+       *.git)
+               true
+               ;;
+       *)
+               false
+               ;;
+       esac &&
+       test -f 0001-add-master.patch &&
+       grep "add master" "$1"
+       EOF
+
+       mkdir subdir &&
+       (
+               # Test that it works even if we are not at the root of the
+               # working tree
+               cd subdir &&
+               git send-email \
+                       --from="Example <nobody@example.com>" \
+                       --to=nobody@example.com \
+                       --smtp-server="$(pwd)/../fake.sendmail" \
+                       ../0001-add-master.patch &&
+
+               # Verify error message when a patch is rejected by the hook
+               sed -e "s/add master/x/" ../0001-add-master.patch >../another.patch &&
+               test_must_fail git send-email \
+                       --from="Example <nobody@example.com>" \
+                       --to=nobody@example.com \
+                       --smtp-server="$(pwd)/../fake.sendmail" \
+                       ../another.patch 2>err &&
+               test_i18ngrep "rejected by sendemail-validate hook" err
+       )
+'
+
+test_expect_success $PREREQ 'test that send-email works outside a repo' '
+       nongit git send-email \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               "$(pwd)/0001-add-master.patch"
+'
+
 test_done