t/t9001-send-email.sh

   1 #!/bin/sh
   2
   3 test_description='git send-email'
   4 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   5 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   6
   7 TEST_PASSES_SANITIZE_LEAK=true
   8 . ./test-lib.sh
   9
  10 # May be altered later in the test
  11 PREREQ="PERL"
  12
  13 replace_variable_fields () {
  14         sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
  15                 -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
  16                 -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/"
  17 }
  18
  19 test_expect_success $PREREQ 'prepare reference tree' '
  20         echo "1A quick brown fox jumps over the" >file &&
  21         echo "lazy dog" >>file &&
  22         git add file &&
  23         GIT_AUTHOR_NAME="A" git commit -a -m "Initial."
  24 '
  25
  26 test_expect_success $PREREQ 'Setup helper tool' '
  27         write_script fake.sendmail <<-\EOF &&
  28         shift
  29         output=1
  30         while test -f commandline$output
  31         do
  32                 output=$(($output+1))
  33         done
  34         for a
  35         do
  36                 echo "!$a!"
  37         done >commandline$output
  38         cat >"msgtxt$output"
  39         EOF
  40         git add fake.sendmail &&
  41         GIT_AUTHOR_NAME="A" git commit -a -m "Second."
  42 '
  43
  44 clean_fake_sendmail () {
  45         rm -f commandline* msgtxt*
  46 }
  47
  48 test_expect_success $PREREQ 'Extract patches' '
  49         patches=$(git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1) &&
  50         threaded_patches=$(git format-patch -o threaded -s --in-reply-to="format" HEAD^1)
  51 '
  52
  53 # Test no confirm early to ensure remaining tests will not hang
  54 test_no_confirm () {
  55         rm -f no_confirm_okay
  56         echo n | \
  57                 GIT_SEND_EMAIL_NOTTY=1 \
  58                 git send-email \
  59                 --from="Example <from@example.com>" \
  60                 --to=nobody@example.com \
  61                 --smtp-server="$(pwd)/fake.sendmail" \
  62                 $@ \
  63                 $patches >stdout &&
  64                 ! grep "Send this email" stdout &&
  65                 >no_confirm_okay
  66 }
  67
  68 # Exit immediately to prevent hang if a no-confirm test fails
  69 check_no_confirm () {
  70         if ! test -f no_confirm_okay
  71         then
  72                 say 'confirm test failed; skipping remaining tests to prevent hanging'
  73                 PREREQ="$PREREQ,CHECK_NO_CONFIRM"
  74         fi
  75         return 0
  76 }
  77
  78 test_expect_success $PREREQ 'No confirm with --suppress-cc' '
  79         test_no_confirm --suppress-cc=sob &&
  80         check_no_confirm
  81 '
  82
  83
  84 test_expect_success $PREREQ 'No confirm with --confirm=never' '
  85         test_no_confirm --confirm=never &&
  86         check_no_confirm
  87 '
  88
  89 # leave sendemail.confirm set to never after this so that none of the
  90 # remaining tests prompt unintentionally.
  91 test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
  92         git config sendemail.confirm never &&
  93         test_no_confirm --compose --subject=foo &&
  94         check_no_confirm
  95 '
  96
  97 test_expect_success $PREREQ 'Send patches' '
  98         git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
  99 '
 100
 101 test_expect_success $PREREQ 'setup expect' '
 102         cat >expected <<-\EOF
 103         !nobody@example.com!
 104         !author@example.com!
 105         !one@example.com!
 106         !two@example.com!
 107         EOF
 108 '
 109
 110 test_expect_success $PREREQ 'Verify commandline' '
 111         test_cmp expected commandline1
 112 '
 113
 114 test_expect_success $PREREQ 'Send patches with --envelope-sender' '
 115         clean_fake_sendmail &&
 116         git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 117 '
 118
 119 test_expect_success $PREREQ 'setup expect' '
 120         cat >expected <<-\EOF
 121         !patch@example.com!
 122         !-i!
 123         !nobody@example.com!
 124         !author@example.com!
 125         !one@example.com!
 126         !two@example.com!
 127         EOF
 128 '
 129
 130 test_expect_success $PREREQ 'Verify commandline' '
 131         test_cmp expected commandline1
 132 '
 133
 134 test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
 135         clean_fake_sendmail &&
 136         git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 137 '
 138
 139 test_expect_success $PREREQ 'setup expect' '
 140         cat >expected <<-\EOF
 141         !nobody@example.com!
 142         !-i!
 143         !nobody@example.com!
 144         !author@example.com!
 145         !one@example.com!
 146         !two@example.com!
 147         EOF
 148 '
 149
 150 test_expect_success $PREREQ 'Verify commandline' '
 151         test_cmp expected commandline1
 152 '
 153
 154 test_expect_success $PREREQ 'setup expect for cc trailer' "
 155 cat >expected-cc <<\EOF
 156 !recipient@example.com!
 157 !author@example.com!
 158 !one@example.com!
 159 !two@example.com!
 160 !three@example.com!
 161 !four@example.com!
 162 !five@example.com!
 163 !six@example.com!
 164 EOF
 165 "
 166
 167 test_expect_success $PREREQ 'cc trailer with various syntax' '
 168         test_commit cc-trailer &&
 169         test_when_finished "git reset --hard HEAD^" &&
 170         git commit --amend -F - <<-EOF &&
 171         Test Cc: trailers.
 172
 173         Cc: one@example.com
 174         Cc: <two@example.com> # trailing comments are ignored
 175         Cc: <three@example.com>, <not.four@example.com> one address per line
 176         Cc: "Some # Body" <four@example.com> [ <also.a.comment> ]
 177         Cc: five@example.com # not.six@example.com
 178         Cc: six@example.com, not.seven@example.com
 179         EOF
 180         clean_fake_sendmail &&
 181         git send-email -1 --to=recipient@example.com \
 182                 --smtp-server="$(pwd)/fake.sendmail" &&
 183         test_cmp expected-cc commandline1
 184 '
 185
 186 test_expect_success $PREREQ 'setup fake get_maintainer.pl script for cc trailer' "
 187         write_script expected-cc-script.sh <<-EOF
 188         echo 'One Person <one@example.com> (supporter:THIS (FOO/bar))'
 189         echo 'Two Person <two@example.com> (maintainer:THIS THING)'
 190         echo 'Third List <three@example.com> (moderated list:THIS THING (FOO/bar))'
 191         echo '<four@example.com> (moderated list:FOR THING)'
 192         echo 'five@example.com (open list:FOR THING (FOO/bar))'
 193         echo 'six@example.com (open list)'
 194         EOF
 195 "
 196
 197 test_expect_success $PREREQ 'cc trailer with get_maintainer.pl output' '
 198         clean_fake_sendmail &&
 199         git send-email -1 --to=recipient@example.com \
 200                 --cc-cmd=./expected-cc-script.sh \
 201                 --smtp-server="$(pwd)/fake.sendmail" &&
 202         test_cmp expected-cc commandline1
 203 '
 204
 205 test_expect_success $PREREQ 'setup expect' "
 206 cat >expected-show-all-headers <<\EOF
 207 0001-Second.patch
 208 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 209 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 210 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 211 Dry-OK. Log says:
 212 Server: relay.example.com
 213 MAIL FROM:<from@example.com>
 214 RCPT TO:<to@example.com>
 215 RCPT TO:<cc@example.com>
 216 RCPT TO:<author@example.com>
 217 RCPT TO:<one@example.com>
 218 RCPT TO:<two@example.com>
 219 RCPT TO:<bcc@example.com>
 220 From: Example <from@example.com>
 221 To: to@example.com
 222 Cc: cc@example.com,
 223         A <author@example.com>,
 224         One <one@example.com>,
 225         two@example.com
 226 Subject: [PATCH 1/1] Second.
 227 Date: DATE-STRING
 228 Message-Id: MESSAGE-ID-STRING
 229 X-Mailer: X-MAILER-STRING
 230 In-Reply-To: <unique-message-id@example.com>
 231 References: <unique-message-id@example.com>
 232 Reply-To: Reply <reply@example.com>
 233 MIME-Version: 1.0
 234 Content-Transfer-Encoding: 8bit
 235
 236 Result: OK
 237 EOF
 238 "
 239
 240 test_suppress_self () {
 241         test_commit $3 &&
 242         test_when_finished "git reset --hard HEAD^" &&
 243
 244         write_script cccmd-sed <<-EOF &&
 245                 sed -n -e s/^cccmd--//p "\$1"
 246         EOF
 247
 248         git commit --amend --author="$1 <$2>" -F - &&
 249         clean_fake_sendmail &&
 250         git format-patch --stdout -1 >"suppress-self-$3.patch" &&
 251
 252         git send-email --from="$1 <$2>" \
 253                 --to=nobody@example.com \
 254                 --cc-cmd=./cccmd-sed \
 255                 --suppress-cc=self \
 256                 --smtp-server="$(pwd)/fake.sendmail" \
 257                 suppress-self-$3.patch &&
 258
 259         mv msgtxt1 msgtxt1-$3 &&
 260         sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
 261
 262         (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
 263          test_must_be_empty actual-no-cc-$3)
 264 }
 265
 266 test_suppress_self_unquoted () {
 267         test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
 268                 test suppress-cc.self unquoted-$3 with name $1 email $2
 269
 270                 unquoted-$3
 271
 272                 cccmd--$1 <$2>
 273
 274                 Cc: $1 <$2>
 275                 Signed-off-by: $1 <$2>
 276         EOF
 277 }
 278
 279 test_suppress_self_quoted () {
 280         test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
 281                 test suppress-cc.self quoted-$3 with name $1 email $2
 282
 283                 quoted-$3
 284
 285                 cccmd--"$1" <$2>
 286
 287                 Cc: $1 <$2>
 288                 Cc: "$1" <$2>
 289                 Signed-off-by: $1 <$2>
 290                 Signed-off-by: "$1" <$2>
 291         EOF
 292 }
 293
 294 test_expect_success $PREREQ 'self name is suppressed' "
 295         test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
 296                 'self_name_suppressed'
 297 "
 298
 299 test_expect_success $PREREQ 'self name with dot is suppressed' "
 300         test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
 301                 'self_name_dot_suppressed'
 302 "
 303
 304 test_expect_success $PREREQ 'non-ascii self name is suppressed' "
 305         test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
 306                 'non_ascii_self_suppressed'
 307 "
 308
 309 # This name is long enough to force format-patch to split it into multiple
 310 # encoded-words, assuming it uses UTF-8 with the "Q" encoding.
 311 test_expect_success $PREREQ 'long non-ascii self name is suppressed' "
 312         test_suppress_self_quoted 'Ƒüñníęř €. Nâṁé' 'odd_?=mail@example.com' \
 313                 'long_non_ascii_self_suppressed'
 314 "
 315
 316 test_expect_success $PREREQ 'sanitized self name is suppressed' "
 317         test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
 318                 'self_name_sanitized_suppressed'
 319 "
 320
 321 test_expect_success $PREREQ 'Show all headers' '
 322         git send-email \
 323                 --dry-run \
 324                 --suppress-cc=sob \
 325                 --from="Example <from@example.com>" \
 326                 --reply-to="Reply <reply@example.com>" \
 327                 --to=to@example.com \
 328                 --cc=cc@example.com \
 329                 --bcc=bcc@example.com \
 330                 --in-reply-to="<unique-message-id@example.com>" \
 331                 --smtp-server relay.example.com \
 332                 $patches | replace_variable_fields \
 333                 >actual-show-all-headers &&
 334         test_cmp expected-show-all-headers actual-show-all-headers
 335 '
 336
 337 test_expect_success $PREREQ 'Prompting works' '
 338         clean_fake_sendmail &&
 339         (echo "to@example.com" &&
 340          echo "my-message-id@example.com"
 341         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 342                 --smtp-server="$(pwd)/fake.sendmail" \
 343                 $patches \
 344                 2>errors &&
 345                 grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
 346                 grep "^To: to@example.com\$" msgtxt1 &&
 347                 grep "^In-Reply-To: <my-message-id@example.com>" msgtxt1
 348 '
 349
 350 test_expect_success $PREREQ,AUTOIDENT 'implicit ident is allowed' '
 351         clean_fake_sendmail &&
 352         (sane_unset GIT_AUTHOR_NAME &&
 353         sane_unset GIT_AUTHOR_EMAIL &&
 354         sane_unset GIT_COMMITTER_NAME &&
 355         sane_unset GIT_COMMITTER_EMAIL &&
 356         GIT_SEND_EMAIL_NOTTY=1 git send-email \
 357                 --smtp-server="$(pwd)/fake.sendmail" \
 358                 --to=to@example.com \
 359                 $patches </dev/null 2>errors
 360         )
 361 '
 362
 363 test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
 364         clean_fake_sendmail &&
 365         (sane_unset GIT_AUTHOR_NAME &&
 366         sane_unset GIT_AUTHOR_EMAIL &&
 367         sane_unset GIT_COMMITTER_NAME &&
 368         sane_unset GIT_COMMITTER_EMAIL &&
 369         GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
 370         test_must_fail git send-email \
 371                 --smtp-server="$(pwd)/fake.sendmail" \
 372                 --to=to@example.com \
 373                 $patches </dev/null 2>errors &&
 374         test_i18ngrep "tell me who you are" errors
 375         )
 376 '
 377
 378 test_expect_success $PREREQ 'setup tocmd and cccmd scripts' '
 379         write_script tocmd-sed <<-\EOF &&
 380         sed -n -e "s/^tocmd--//p" "$1"
 381         EOF
 382         write_script cccmd-sed <<-\EOF
 383         sed -n -e "s/^cccmd--//p" "$1"
 384         EOF
 385 '
 386
 387 test_expect_success $PREREQ 'tocmd works' '
 388         clean_fake_sendmail &&
 389         cp $patches tocmd.patch &&
 390         echo tocmd--tocmd@example.com >>tocmd.patch &&
 391         git send-email \
 392                 --from="Example <nobody@example.com>" \
 393                 --to-cmd=./tocmd-sed \
 394                 --smtp-server="$(pwd)/fake.sendmail" \
 395                 tocmd.patch \
 396                 &&
 397         grep "^To: tocmd@example.com" msgtxt1
 398 '
 399
 400 test_expect_success $PREREQ 'cccmd works' '
 401         clean_fake_sendmail &&
 402         cp $patches cccmd.patch &&
 403         echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
 404         git send-email \
 405                 --from="Example <nobody@example.com>" \
 406                 --to=nobody@example.com \
 407                 --cc-cmd=./cccmd-sed \
 408                 --smtp-server="$(pwd)/fake.sendmail" \
 409                 cccmd.patch \
 410                 &&
 411         grep "^ cccmd@example.com" msgtxt1
 412 '
 413
 414 test_expect_success $PREREQ 'reject long lines' '
 415         z8=zzzzzzzz &&
 416         z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
 417         z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
 418         clean_fake_sendmail &&
 419         cp $patches longline.patch &&
 420         cat >>longline.patch <<-EOF &&
 421         $z512$z512
 422         not a long line
 423         $z512$z512
 424         EOF
 425         test_must_fail git send-email \
 426                 --from="Example <nobody@example.com>" \
 427                 --to=nobody@example.com \
 428                 --smtp-server="$(pwd)/fake.sendmail" \
 429                 --transfer-encoding=8bit \
 430                 $patches longline.patch \
 431                 2>actual &&
 432         cat >expect <<-\EOF &&
 433         fatal: longline.patch:35 is longer than 998 characters
 434         warning: no patches were sent
 435         EOF
 436         test_cmp expect actual
 437 '
 438
 439 test_expect_success $PREREQ 'no patch was sent' '
 440         ! test -e commandline1
 441 '
 442
 443 test_expect_success $PREREQ 'Author From: in message body' '
 444         clean_fake_sendmail &&
 445         git send-email \
 446                 --from="Example <nobody@example.com>" \
 447                 --to=nobody@example.com \
 448                 --smtp-server="$(pwd)/fake.sendmail" \
 449                 $patches &&
 450         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 451         grep "From: A <author@example.com>" msgbody1
 452 '
 453
 454 test_expect_success $PREREQ 'Author From: not in message body' '
 455         clean_fake_sendmail &&
 456         git send-email \
 457                 --from="A <author@example.com>" \
 458                 --to=nobody@example.com \
 459                 --smtp-server="$(pwd)/fake.sendmail" \
 460                 $patches &&
 461         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 462         ! grep "From: A <author@example.com>" msgbody1
 463 '
 464
 465 test_expect_success $PREREQ 'allow long lines with --no-validate' '
 466         git send-email \
 467                 --from="Example <nobody@example.com>" \
 468                 --to=nobody@example.com \
 469                 --smtp-server="$(pwd)/fake.sendmail" \
 470                 --no-validate \
 471                 $patches longline.patch \
 472                 2>errors
 473 '
 474
 475 test_expect_success $PREREQ 'short lines with auto encoding are 8bit' '
 476         clean_fake_sendmail &&
 477         git send-email \
 478                 --from="A <author@example.com>" \
 479                 --to=nobody@example.com \
 480                 --smtp-server="$(pwd)/fake.sendmail" \
 481                 --transfer-encoding=auto \
 482                 $patches &&
 483         grep "Content-Transfer-Encoding: 8bit" msgtxt1
 484 '
 485
 486 test_expect_success $PREREQ 'long lines with auto encoding are quoted-printable' '
 487         clean_fake_sendmail &&
 488         git send-email \
 489                 --from="Example <nobody@example.com>" \
 490                 --to=nobody@example.com \
 491                 --smtp-server="$(pwd)/fake.sendmail" \
 492                 --transfer-encoding=auto \
 493                 --no-validate \
 494                 longline.patch &&
 495         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 496 '
 497
 498 test_expect_success $PREREQ 'carriage returns with auto encoding are quoted-printable' '
 499         clean_fake_sendmail &&
 500         cp $patches cr.patch &&
 501         printf "this is a line\r\n" >>cr.patch &&
 502         git send-email \
 503                 --from="Example <nobody@example.com>" \
 504                 --to=nobody@example.com \
 505                 --smtp-server="$(pwd)/fake.sendmail" \
 506                 --transfer-encoding=auto \
 507                 --no-validate \
 508                 cr.patch &&
 509         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 510 '
 511
 512 for enc in auto quoted-printable base64
 513 do
 514         test_expect_success $PREREQ "--validate passes with encoding $enc" '
 515                 git send-email \
 516                         --from="Example <nobody@example.com>" \
 517                         --to=nobody@example.com \
 518                         --smtp-server="$(pwd)/fake.sendmail" \
 519                         --transfer-encoding=$enc \
 520                         --validate \
 521                         $patches longline.patch
 522         '
 523
 524 done
 525
 526 test_expect_success $PREREQ "--validate respects relative core.hooksPath path" '
 527         clean_fake_sendmail &&
 528         mkdir my-hooks &&
 529         test_when_finished "rm my-hooks.ran" &&
 530         write_script my-hooks/sendemail-validate <<-\EOF &&
 531         >my-hooks.ran
 532         exit 1
 533         EOF
 534         test_config core.hooksPath "my-hooks" &&
 535         test_must_fail git send-email \
 536                 --from="Example <nobody@example.com>" \
 537                 --to=nobody@example.com \
 538                 --smtp-server="$(pwd)/fake.sendmail" \
 539                 --validate \
 540                 longline.patch 2>actual &&
 541         test_path_is_file my-hooks.ran &&
 542         cat >expect <<-EOF &&
 543         fatal: longline.patch: rejected by sendemail-validate hook
 544         fatal: command '"'"'git hook run --ignore-missing sendemail-validate -- <patch>'"'"' died with exit code 1
 545         warning: no patches were sent
 546         EOF
 547         test_cmp expect actual
 548 '
 549
 550 test_expect_success $PREREQ "--validate respects absolute core.hooksPath path" '
 551         hooks_path="$(pwd)/my-hooks" &&
 552         test_config core.hooksPath "$hooks_path" &&
 553         test_when_finished "rm my-hooks.ran" &&
 554         test_must_fail git send-email \
 555                 --from="Example <nobody@example.com>" \
 556                 --to=nobody@example.com \
 557                 --smtp-server="$(pwd)/fake.sendmail" \
 558                 --validate \
 559                 longline.patch 2>actual &&
 560         test_path_is_file my-hooks.ran &&
 561         cat >expect <<-EOF &&
 562         fatal: longline.patch: rejected by sendemail-validate hook
 563         fatal: command '"'"'git hook run --ignore-missing sendemail-validate -- <patch>'"'"' died with exit code 1
 564         warning: no patches were sent
 565         EOF
 566         test_cmp expect actual
 567 '
 568
 569 for enc in 7bit 8bit quoted-printable base64
 570 do
 571         test_expect_success $PREREQ "--transfer-encoding=$enc produces correct header" '
 572                 clean_fake_sendmail &&
 573                 git send-email \
 574                         --from="Example <nobody@example.com>" \
 575                         --to=nobody@example.com \
 576                         --smtp-server="$(pwd)/fake.sendmail" \
 577                         --transfer-encoding=$enc \
 578                         $patches &&
 579                 grep "Content-Transfer-Encoding: $enc" msgtxt1
 580         '
 581 done
 582
 583 test_expect_success $PREREQ 'Invalid In-Reply-To' '
 584         clean_fake_sendmail &&
 585         git send-email \
 586                 --from="Example <nobody@example.com>" \
 587                 --to=nobody@example.com \
 588                 --in-reply-to=" " \
 589                 --smtp-server="$(pwd)/fake.sendmail" \
 590                 $patches \
 591                 2>errors &&
 592         ! grep "^In-Reply-To: < *>" msgtxt1
 593 '
 594
 595 test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 596         clean_fake_sendmail &&
 597         (echo "From Example <from@example.com>" &&
 598          echo "To Example <to@example.com>" &&
 599          echo ""
 600         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 601                 --smtp-server="$(pwd)/fake.sendmail" \
 602                 $patches 2>errors &&
 603         ! grep "^In-Reply-To: < *>" msgtxt1
 604 '
 605
 606 test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 607         clean_fake_sendmail &&
 608         echo "<unique-message-id@example.com>" >expect &&
 609         git send-email \
 610                 --from="Example <nobody@example.com>" \
 611                 --to=nobody@example.com \
 612                 --no-chain-reply-to \
 613                 --in-reply-to="$(cat expect)" \
 614                 --smtp-server="$(pwd)/fake.sendmail" \
 615                 $patches $patches $patches \
 616                 2>errors &&
 617         # The first message is a reply to --in-reply-to
 618         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 619         test_cmp expect actual &&
 620         # Second and subsequent messages are replies to the first one
 621         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 622         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 623         test_cmp expect actual &&
 624         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 625         test_cmp expect actual
 626 '
 627
 628 test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 629         clean_fake_sendmail &&
 630         echo "<unique-message-id@example.com>" >expect &&
 631         git send-email \
 632                 --from="Example <nobody@example.com>" \
 633                 --to=nobody@example.com \
 634                 --chain-reply-to \
 635                 --in-reply-to="$(cat expect)" \
 636                 --smtp-server="$(pwd)/fake.sendmail" \
 637                 $patches $patches $patches \
 638                 2>errors &&
 639         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 640         test_cmp expect actual &&
 641         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 642         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 643         test_cmp expect actual &&
 644         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt2 >expect &&
 645         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 646         test_cmp expect actual
 647 '
 648
 649 test_set_editor "$(pwd)/fake-editor"
 650
 651 test_expect_success $PREREQ 'setup erroring fake editor' '
 652         write_script fake-editor <<-\EOF
 653         echo >&2 "I am about to error"
 654         exit 1
 655         EOF
 656 '
 657
 658 test_expect_success $PREREQ 'fake editor dies with error' '
 659         clean_fake_sendmail &&
 660         test_must_fail git send-email \
 661                 --compose --subject foo \
 662                 --from="Example <nobody@example.com>" \
 663                 --to=nobody@example.com \
 664                 --smtp-server="$(pwd)/fake.sendmail" \
 665                 $patches 2>err &&
 666         grep "I am about to error" err &&
 667         grep "the editor exited uncleanly, aborting everything" err
 668 '
 669
 670 test_expect_success $PREREQ 'setup fake editor' '
 671         write_script fake-editor <<-\EOF
 672         echo fake edit >>"$1"
 673         EOF
 674 '
 675
 676 test_expect_success $PREREQ '--compose works' '
 677         clean_fake_sendmail &&
 678         git send-email \
 679         --compose --subject foo \
 680         --from="Example <nobody@example.com>" \
 681         --to=nobody@example.com \
 682         --smtp-server="$(pwd)/fake.sendmail" \
 683         $patches \
 684         2>errors
 685 '
 686
 687 test_expect_success $PREREQ 'first message is compose text' '
 688         grep "^fake edit" msgtxt1
 689 '
 690
 691 test_expect_success $PREREQ 'second message is patch' '
 692         grep "Subject:.*Second" msgtxt2
 693 '
 694
 695 test_expect_success $PREREQ 'setup expect' "
 696 cat >expected-suppress-sob <<\EOF
 697 0001-Second.patch
 698 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 699 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 700 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 701 Dry-OK. Log says:
 702 Server: relay.example.com
 703 MAIL FROM:<from@example.com>
 704 RCPT TO:<to@example.com>
 705 RCPT TO:<cc@example.com>
 706 RCPT TO:<author@example.com>
 707 RCPT TO:<one@example.com>
 708 RCPT TO:<two@example.com>
 709 From: Example <from@example.com>
 710 To: to@example.com
 711 Cc: cc@example.com,
 712         A <author@example.com>,
 713         One <one@example.com>,
 714         two@example.com
 715 Subject: [PATCH 1/1] Second.
 716 Date: DATE-STRING
 717 Message-Id: MESSAGE-ID-STRING
 718 X-Mailer: X-MAILER-STRING
 719 MIME-Version: 1.0
 720 Content-Transfer-Encoding: 8bit
 721
 722 Result: OK
 723 EOF
 724 "
 725
 726 test_suppression () {
 727         git send-email \
 728                 --dry-run \
 729                 --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 730                 --from="Example <from@example.com>" \
 731                 --to=to@example.com \
 732                 --smtp-server relay.example.com \
 733                 $patches | replace_variable_fields \
 734                 >actual-suppress-$1${2+"-$2"} &&
 735         test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 736 }
 737
 738 test_expect_success $PREREQ 'sendemail.cc set' '
 739         git config sendemail.cc cc@example.com &&
 740         test_suppression sob
 741 '
 742
 743 test_expect_success $PREREQ 'setup expect' "
 744 cat >expected-suppress-sob <<\EOF
 745 0001-Second.patch
 746 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 747 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 748 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 749 Dry-OK. Log says:
 750 Server: relay.example.com
 751 MAIL FROM:<from@example.com>
 752 RCPT TO:<to@example.com>
 753 RCPT TO:<author@example.com>
 754 RCPT TO:<one@example.com>
 755 RCPT TO:<two@example.com>
 756 From: Example <from@example.com>
 757 To: to@example.com
 758 Cc: A <author@example.com>,
 759         One <one@example.com>,
 760         two@example.com
 761 Subject: [PATCH 1/1] Second.
 762 Date: DATE-STRING
 763 Message-Id: MESSAGE-ID-STRING
 764 X-Mailer: X-MAILER-STRING
 765 MIME-Version: 1.0
 766 Content-Transfer-Encoding: 8bit
 767
 768 Result: OK
 769 EOF
 770 "
 771
 772 test_expect_success $PREREQ 'sendemail.cc unset' '
 773         git config --unset sendemail.cc &&
 774         test_suppression sob
 775 '
 776
 777 test_expect_success $PREREQ 'setup expect' "
 778 cat >expected-suppress-cccmd <<\EOF
 779 0001-Second.patch
 780 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 781 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 782 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 783 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 784 Dry-OK. Log says:
 785 Server: relay.example.com
 786 MAIL FROM:<from@example.com>
 787 RCPT TO:<to@example.com>
 788 RCPT TO:<author@example.com>
 789 RCPT TO:<one@example.com>
 790 RCPT TO:<two@example.com>
 791 RCPT TO:<committer@example.com>
 792 From: Example <from@example.com>
 793 To: to@example.com
 794 Cc: A <author@example.com>,
 795         One <one@example.com>,
 796         two@example.com,
 797         C O Mitter <committer@example.com>
 798 Subject: [PATCH 1/1] Second.
 799 Date: DATE-STRING
 800 Message-Id: MESSAGE-ID-STRING
 801 X-Mailer: X-MAILER-STRING
 802 MIME-Version: 1.0
 803 Content-Transfer-Encoding: 8bit
 804
 805 Result: OK
 806 EOF
 807 "
 808
 809 test_expect_success $PREREQ 'sendemail.cccmd' '
 810         write_script cccmd <<-\EOF &&
 811         echo cc-cmd@example.com
 812         EOF
 813         git config sendemail.cccmd ./cccmd &&
 814         test_suppression cccmd
 815 '
 816
 817 test_expect_success $PREREQ 'setup expect' '
 818 cat >expected-suppress-all <<\EOF
 819 0001-Second.patch
 820 Dry-OK. Log says:
 821 Server: relay.example.com
 822 MAIL FROM:<from@example.com>
 823 RCPT TO:<to@example.com>
 824 From: Example <from@example.com>
 825 To: to@example.com
 826 Subject: [PATCH 1/1] Second.
 827 Date: DATE-STRING
 828 Message-Id: MESSAGE-ID-STRING
 829 X-Mailer: X-MAILER-STRING
 830 MIME-Version: 1.0
 831 Content-Transfer-Encoding: 8bit
 832
 833 Result: OK
 834 EOF
 835 '
 836
 837 test_expect_success $PREREQ '--suppress-cc=all' '
 838         test_suppression all
 839 '
 840
 841 test_expect_success $PREREQ 'setup expect' "
 842 cat >expected-suppress-body <<\EOF
 843 0001-Second.patch
 844 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 845 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 846 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 847 (cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 848 Dry-OK. Log says:
 849 Server: relay.example.com
 850 MAIL FROM:<from@example.com>
 851 RCPT TO:<to@example.com>
 852 RCPT TO:<author@example.com>
 853 RCPT TO:<one@example.com>
 854 RCPT TO:<two@example.com>
 855 RCPT TO:<cc-cmd@example.com>
 856 From: Example <from@example.com>
 857 To: to@example.com
 858 Cc: A <author@example.com>,
 859         One <one@example.com>,
 860         two@example.com,
 861         cc-cmd@example.com
 862 Subject: [PATCH 1/1] Second.
 863 Date: DATE-STRING
 864 Message-Id: MESSAGE-ID-STRING
 865 X-Mailer: X-MAILER-STRING
 866 MIME-Version: 1.0
 867 Content-Transfer-Encoding: 8bit
 868
 869 Result: OK
 870 EOF
 871 "
 872
 873 test_expect_success $PREREQ '--suppress-cc=body' '
 874         test_suppression body
 875 '
 876
 877 test_expect_success $PREREQ 'setup expect' "
 878 cat >expected-suppress-body-cccmd <<\EOF
 879 0001-Second.patch
 880 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 881 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 882 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 883 Dry-OK. Log says:
 884 Server: relay.example.com
 885 MAIL FROM:<from@example.com>
 886 RCPT TO:<to@example.com>
 887 RCPT TO:<author@example.com>
 888 RCPT TO:<one@example.com>
 889 RCPT TO:<two@example.com>
 890 From: Example <from@example.com>
 891 To: to@example.com
 892 Cc: A <author@example.com>,
 893         One <one@example.com>,
 894         two@example.com
 895 Subject: [PATCH 1/1] Second.
 896 Date: DATE-STRING
 897 Message-Id: MESSAGE-ID-STRING
 898 X-Mailer: X-MAILER-STRING
 899 MIME-Version: 1.0
 900 Content-Transfer-Encoding: 8bit
 901
 902 Result: OK
 903 EOF
 904 "
 905
 906 test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
 907         test_suppression body cccmd
 908 '
 909
 910 test_expect_success $PREREQ 'setup expect' "
 911 cat >expected-suppress-sob <<\EOF
 912 0001-Second.patch
 913 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 914 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 915 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 916 Dry-OK. Log says:
 917 Server: relay.example.com
 918 MAIL FROM:<from@example.com>
 919 RCPT TO:<to@example.com>
 920 RCPT TO:<author@example.com>
 921 RCPT TO:<one@example.com>
 922 RCPT TO:<two@example.com>
 923 From: Example <from@example.com>
 924 To: to@example.com
 925 Cc: A <author@example.com>,
 926         One <one@example.com>,
 927         two@example.com
 928 Subject: [PATCH 1/1] Second.
 929 Date: DATE-STRING
 930 Message-Id: MESSAGE-ID-STRING
 931 X-Mailer: X-MAILER-STRING
 932 MIME-Version: 1.0
 933 Content-Transfer-Encoding: 8bit
 934
 935 Result: OK
 936 EOF
 937 "
 938
 939 test_expect_success $PREREQ '--suppress-cc=sob' '
 940         test_might_fail git config --unset sendemail.cccmd &&
 941         test_suppression sob
 942 '
 943
 944 test_expect_success $PREREQ 'setup expect' "
 945 cat >expected-suppress-bodycc <<\EOF
 946 0001-Second.patch
 947 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 948 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 949 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 950 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 951 Dry-OK. Log says:
 952 Server: relay.example.com
 953 MAIL FROM:<from@example.com>
 954 RCPT TO:<to@example.com>
 955 RCPT TO:<author@example.com>
 956 RCPT TO:<one@example.com>
 957 RCPT TO:<two@example.com>
 958 RCPT TO:<committer@example.com>
 959 From: Example <from@example.com>
 960 To: to@example.com
 961 Cc: A <author@example.com>,
 962         One <one@example.com>,
 963         two@example.com,
 964         C O Mitter <committer@example.com>
 965 Subject: [PATCH 1/1] Second.
 966 Date: DATE-STRING
 967 Message-Id: MESSAGE-ID-STRING
 968 X-Mailer: X-MAILER-STRING
 969 MIME-Version: 1.0
 970 Content-Transfer-Encoding: 8bit
 971
 972 Result: OK
 973 EOF
 974 "
 975
 976 test_expect_success $PREREQ '--suppress-cc=bodycc' '
 977         test_suppression bodycc
 978 '
 979
 980 test_expect_success $PREREQ 'setup expect' "
 981 cat >expected-suppress-cc <<\EOF
 982 0001-Second.patch
 983 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 984 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 985 Dry-OK. Log says:
 986 Server: relay.example.com
 987 MAIL FROM:<from@example.com>
 988 RCPT TO:<to@example.com>
 989 RCPT TO:<author@example.com>
 990 RCPT TO:<committer@example.com>
 991 From: Example <from@example.com>
 992 To: to@example.com
 993 Cc: A <author@example.com>,
 994         C O Mitter <committer@example.com>
 995 Subject: [PATCH 1/1] Second.
 996 Date: DATE-STRING
 997 Message-Id: MESSAGE-ID-STRING
 998 X-Mailer: X-MAILER-STRING
 999 MIME-Version: 1.0
1000 Content-Transfer-Encoding: 8bit
1001
1002 Result: OK
1003 EOF
1004 "
1005
1006 test_expect_success $PREREQ '--suppress-cc=cc' '
1007         test_suppression cc
1008 '
1009
1010 test_confirm () {
1011         echo y | \
1012                 GIT_SEND_EMAIL_NOTTY=1 \
1013                 git send-email \
1014                 --from="Example <nobody@example.com>" \
1015                 --to=nobody@example.com \
1016                 --smtp-server="$(pwd)/fake.sendmail" \
1017                 $@ $patches >stdout &&
1018         grep "Send this email" stdout
1019 }
1020
1021 test_expect_success $PREREQ '--confirm=always' '
1022         test_confirm --confirm=always --suppress-cc=all
1023 '
1024
1025 test_expect_success $PREREQ '--confirm=auto' '
1026         test_confirm --confirm=auto
1027 '
1028
1029 test_expect_success $PREREQ '--confirm=cc' '
1030         test_confirm --confirm=cc
1031 '
1032
1033 test_expect_success $PREREQ '--confirm=compose' '
1034         test_confirm --confirm=compose --compose
1035 '
1036
1037 test_expect_success $PREREQ 'confirm by default (due to cc)' '
1038         test_when_finished git config sendemail.confirm never &&
1039         git config --unset sendemail.confirm &&
1040         test_confirm
1041 '
1042
1043 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
1044         test_when_finished git config sendemail.confirm never &&
1045         git config --unset sendemail.confirm &&
1046         test_confirm --suppress-cc=all --compose
1047 '
1048
1049 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
1050         test_when_finished git config sendemail.confirm never &&
1051         git config --unset sendemail.confirm &&
1052         rm -fr outdir &&
1053         git format-patch -2 -o outdir &&
1054         GIT_SEND_EMAIL_NOTTY=1 \
1055                 git send-email \
1056                         --from="Example <nobody@example.com>" \
1057                         --to=nobody@example.com \
1058                         --smtp-server="$(pwd)/fake.sendmail" \
1059                         outdir/*.patch </dev/null
1060 '
1061
1062 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
1063         test_when_finished git config sendemail.confirm never &&
1064         git config sendemail.confirm auto &&
1065         GIT_SEND_EMAIL_NOTTY=1 &&
1066         export GIT_SEND_EMAIL_NOTTY &&
1067                 test_must_fail git send-email \
1068                         --from="Example <nobody@example.com>" \
1069                         --to=nobody@example.com \
1070                         --smtp-server="$(pwd)/fake.sendmail" \
1071                         $patches </dev/null
1072 '
1073
1074 test_expect_success $PREREQ 'confirm does not loop forever' '
1075         test_when_finished git config sendemail.confirm never &&
1076         git config sendemail.confirm auto &&
1077         GIT_SEND_EMAIL_NOTTY=1 &&
1078         export GIT_SEND_EMAIL_NOTTY &&
1079                 yes "bogus" | test_must_fail git send-email \
1080                         --from="Example <nobody@example.com>" \
1081                         --to=nobody@example.com \
1082                         --smtp-server="$(pwd)/fake.sendmail" \
1083                         $patches
1084 '
1085
1086 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
1087         clean_fake_sendmail &&
1088         rm -fr outdir &&
1089         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
1090         git send-email \
1091         --from="Example <nobody@example.com>" \
1092         --to=nobody@example.com \
1093         --smtp-server="$(pwd)/fake.sendmail" \
1094         outdir/*.patch &&
1095         grep "^ " msgtxt1 |
1096         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
1097 '
1098
1099 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
1100         clean_fake_sendmail &&
1101         write_script fake-editor-utf8 <<-\EOF &&
1102         echo "utf8 body: àéìöú" >>"$1"
1103         EOF
1104         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1105         git send-email \
1106                 --compose --subject foo \
1107                 --from="Example <nobody@example.com>" \
1108                 --to=nobody@example.com \
1109                 --smtp-server="$(pwd)/fake.sendmail" \
1110                 $patches &&
1111         grep "^utf8 body" msgtxt1 &&
1112         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1113 '
1114
1115 test_expect_success $PREREQ '--compose respects user mime type' '
1116         clean_fake_sendmail &&
1117         write_script fake-editor-utf8-mime <<-\EOF &&
1118         cat >"$1" <<-\EOM
1119         MIME-Version: 1.0
1120         Content-Type: text/plain; charset=iso-8859-1
1121         Content-Transfer-Encoding: 8bit
1122         Subject: foo
1123
1124         utf8 body: àéìöú
1125         EOM
1126         EOF
1127         GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
1128         git send-email \
1129                 --compose --subject foo \
1130                 --from="Example <nobody@example.com>" \
1131                 --to=nobody@example.com \
1132                 --smtp-server="$(pwd)/fake.sendmail" \
1133                 $patches &&
1134         grep "^utf8 body" msgtxt1 &&
1135         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
1136         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1137 '
1138
1139 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
1140         clean_fake_sendmail &&
1141         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1142         git send-email \
1143                 --compose --subject utf8-sübjëct \
1144                 --from="Example <nobody@example.com>" \
1145                 --to=nobody@example.com \
1146                 --smtp-server="$(pwd)/fake.sendmail" \
1147                 $patches &&
1148         grep "^fake edit" msgtxt1 &&
1149         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1150 '
1151
1152 test_expect_success $PREREQ 'utf8 author is correctly passed on' '
1153         clean_fake_sendmail &&
1154         test_commit weird_author &&
1155         test_when_finished "git reset --hard HEAD^" &&
1156         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1157         git format-patch --stdout -1 >funny_name.patch &&
1158         git send-email --from="Example <nobody@example.com>" \
1159                 --to=nobody@example.com \
1160                 --smtp-server="$(pwd)/fake.sendmail" \
1161                 funny_name.patch &&
1162         grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
1163 '
1164
1165 test_expect_success $PREREQ 'utf8 sender is not duplicated' '
1166         clean_fake_sendmail &&
1167         test_commit weird_sender &&
1168         test_when_finished "git reset --hard HEAD^" &&
1169         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1170         git format-patch --stdout -1 >funny_name.patch &&
1171         git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
1172                 --to=nobody@example.com \
1173                 --smtp-server="$(pwd)/fake.sendmail" \
1174                 funny_name.patch &&
1175         grep "^From: " msgtxt1 >msgfrom &&
1176         test_line_count = 1 msgfrom
1177 '
1178
1179 test_expect_success $PREREQ 'sendemail.composeencoding works' '
1180         clean_fake_sendmail &&
1181         git config sendemail.composeencoding iso-8859-1 &&
1182         write_script fake-editor-utf8 <<-\EOF &&
1183         echo "utf8 body: àéìöú" >>"$1"
1184         EOF
1185         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1186         git send-email \
1187                 --compose --subject foo \
1188                 --from="Example <nobody@example.com>" \
1189                 --to=nobody@example.com \
1190                 --smtp-server="$(pwd)/fake.sendmail" \
1191                 $patches &&
1192         grep "^utf8 body" msgtxt1 &&
1193         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1194 '
1195
1196 test_expect_success $PREREQ '--compose-encoding works' '
1197         clean_fake_sendmail &&
1198         write_script fake-editor-utf8 <<-\EOF &&
1199         echo "utf8 body: àéìöú" >>"$1"
1200         EOF
1201         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1202         git send-email \
1203                 --compose-encoding iso-8859-1 \
1204                 --compose --subject foo \
1205                 --from="Example <nobody@example.com>" \
1206                 --to=nobody@example.com \
1207                 --smtp-server="$(pwd)/fake.sendmail" \
1208                 $patches &&
1209         grep "^utf8 body" msgtxt1 &&
1210         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1211 '
1212
1213 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
1214         clean_fake_sendmail &&
1215         git config sendemail.composeencoding iso-8859-1 &&
1216         write_script fake-editor-utf8 <<-\EOF &&
1217         echo "utf8 body: àéìöú" >>"$1"
1218         EOF
1219         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1220         git send-email \
1221                 --compose-encoding iso-8859-2 \
1222                 --compose --subject foo \
1223                 --from="Example <nobody@example.com>" \
1224                 --to=nobody@example.com \
1225                 --smtp-server="$(pwd)/fake.sendmail" \
1226                 $patches &&
1227         grep "^utf8 body" msgtxt1 &&
1228         grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1229 '
1230
1231 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1232         clean_fake_sendmail &&
1233         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1234         git send-email \
1235                 --compose-encoding iso-8859-2 \
1236                 --compose --subject utf8-sübjëct \
1237                 --from="Example <nobody@example.com>" \
1238                 --to=nobody@example.com \
1239                 --smtp-server="$(pwd)/fake.sendmail" \
1240                 $patches &&
1241         grep "^fake edit" msgtxt1 &&
1242         grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1243 '
1244
1245 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1246         echo main >main &&
1247         git add main &&
1248         git commit -m"add main" &&
1249         test_must_fail git send-email --dry-run main 2>errors &&
1250         grep disambiguate errors
1251 '
1252
1253 test_expect_success $PREREQ 'feed two files' '
1254         rm -fr outdir &&
1255         git format-patch -2 -o outdir &&
1256         git send-email \
1257                 --dry-run \
1258                 --from="Example <nobody@example.com>" \
1259                 --to=nobody@example.com \
1260                 outdir/000?-*.patch 2>errors >out &&
1261         grep "^Subject: " out >subjects &&
1262         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1263         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add main"
1264 '
1265
1266 test_expect_success $PREREQ 'in-reply-to but no threading' '
1267         git send-email \
1268                 --dry-run \
1269                 --from="Example <nobody@example.com>" \
1270                 --to=nobody@example.com \
1271                 --in-reply-to="<in-reply-id@example.com>" \
1272                 --no-thread \
1273                 $patches >out &&
1274         grep "In-Reply-To: <in-reply-id@example.com>" out
1275 '
1276
1277 test_expect_success $PREREQ 'no in-reply-to and no threading' '
1278         git send-email \
1279                 --dry-run \
1280                 --from="Example <nobody@example.com>" \
1281                 --to=nobody@example.com \
1282                 --no-thread \
1283                 $patches >stdout &&
1284         ! grep "In-Reply-To: " stdout
1285 '
1286
1287 test_expect_success $PREREQ 'threading but no chain-reply-to' '
1288         git send-email \
1289                 --dry-run \
1290                 --from="Example <nobody@example.com>" \
1291                 --to=nobody@example.com \
1292                 --thread \
1293                 --no-chain-reply-to \
1294                 $patches $patches >stdout &&
1295         grep "In-Reply-To: " stdout
1296 '
1297
1298 test_expect_success $PREREQ 'override in-reply-to if no threading' '
1299         git send-email \
1300                 --dry-run \
1301                 --from="Example <nobody@example.com>" \
1302                 --to=nobody@example.com \
1303                 --no-thread \
1304                 --in-reply-to="override" \
1305                 $threaded_patches >stdout &&
1306         grep "In-Reply-To: <override>" stdout
1307 '
1308
1309 test_expect_success $PREREQ 'sendemail.to works' '
1310         git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1311         git send-email \
1312                 --dry-run \
1313                 --from="Example <nobody@example.com>" \
1314                 $patches >stdout &&
1315         grep "To: Somebody <somebody@ex.com>" stdout
1316 '
1317
1318 test_expect_success $PREREQ 'setup sendemail.identity' '
1319         git config --replace-all sendemail.to "default@example.com" &&
1320         git config --replace-all sendemail.isp.to "isp@example.com" &&
1321         git config --replace-all sendemail.cloud.to "cloud@example.com"
1322 '
1323
1324 test_expect_success $PREREQ 'sendemail.identity: reads the correct identity config' '
1325         git -c sendemail.identity=cloud send-email \
1326                 --dry-run \
1327                 --from="nobody@example.com" \
1328                 $patches >stdout &&
1329         grep "To: cloud@example.com" stdout
1330 '
1331
1332 test_expect_success $PREREQ 'sendemail.identity: identity overrides sendemail.identity' '
1333         git -c sendemail.identity=cloud send-email \
1334                 --identity=isp \
1335                 --dry-run \
1336                 --from="nobody@example.com" \
1337                 $patches >stdout &&
1338         grep "To: isp@example.com" stdout
1339 '
1340
1341 test_expect_success $PREREQ 'sendemail.identity: --no-identity clears previous identity' '
1342         git -c sendemail.identity=cloud send-email \
1343                 --no-identity \
1344                 --dry-run \
1345                 --from="nobody@example.com" \
1346                 $patches >stdout &&
1347         grep "To: default@example.com" stdout
1348 '
1349
1350 test_expect_success $PREREQ 'sendemail.identity: bool identity variable existence overrides' '
1351         git -c sendemail.identity=cloud \
1352                 -c sendemail.xmailer=true \
1353                 -c sendemail.cloud.xmailer=false \
1354                 send-email \
1355                 --dry-run \
1356                 --from="nobody@example.com" \
1357                 $patches >stdout &&
1358         grep "To: cloud@example.com" stdout &&
1359         ! grep "X-Mailer" stdout
1360 '
1361
1362 test_expect_success $PREREQ 'sendemail.identity: bool variable fallback' '
1363         git -c sendemail.identity=cloud \
1364                 -c sendemail.xmailer=false \
1365                 send-email \
1366                 --dry-run \
1367                 --from="nobody@example.com" \
1368                 $patches >stdout &&
1369         grep "To: cloud@example.com" stdout &&
1370         ! grep "X-Mailer" stdout
1371 '
1372
1373 test_expect_success $PREREQ 'sendemail.identity: bool variable without a value' '
1374         git -c sendemail.xmailer \
1375                 send-email \
1376                 --dry-run \
1377                 --from="nobody@example.com" \
1378                 $patches >stdout &&
1379         grep "To: default@example.com" stdout &&
1380         grep "X-Mailer" stdout
1381 '
1382
1383 test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1384         git send-email \
1385                 --dry-run \
1386                 --from="Example <nobody@example.com>" \
1387                 --no-to \
1388                 --to=nobody@example.com \
1389                 $patches >stdout &&
1390         grep "To: nobody@example.com" stdout &&
1391         ! grep "To: Somebody <somebody@ex.com>" stdout
1392 '
1393
1394 test_expect_success $PREREQ 'sendemail.cc works' '
1395         git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1396         git send-email \
1397                 --dry-run \
1398                 --from="Example <nobody@example.com>" \
1399                 --to=nobody@example.com \
1400                 $patches >stdout &&
1401         grep "Cc: Somebody <somebody@ex.com>" stdout
1402 '
1403
1404 test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1405         git send-email \
1406                 --dry-run \
1407                 --from="Example <nobody@example.com>" \
1408                 --no-cc \
1409                 --cc=bodies@example.com \
1410                 --to=nobody@example.com \
1411                 $patches >stdout &&
1412         grep "Cc: bodies@example.com" stdout &&
1413         ! grep "Cc: Somebody <somebody@ex.com>" stdout
1414 '
1415
1416 test_expect_success $PREREQ 'sendemail.bcc works' '
1417         git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1418         git send-email \
1419                 --dry-run \
1420                 --from="Example <nobody@example.com>" \
1421                 --to=nobody@example.com \
1422                 --smtp-server relay.example.com \
1423                 $patches >stdout &&
1424         grep "RCPT TO:<other@ex.com>" stdout
1425 '
1426
1427 test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1428         git send-email \
1429                 --dry-run \
1430                 --from="Example <nobody@example.com>" \
1431                 --no-bcc \
1432                 --bcc=bodies@example.com \
1433                 --to=nobody@example.com \
1434                 --smtp-server relay.example.com \
1435                 $patches >stdout &&
1436         grep "RCPT TO:<bodies@example.com>" stdout &&
1437         ! grep "RCPT TO:<other@ex.com>" stdout
1438 '
1439
1440 test_expect_success $PREREQ 'patches To headers are used by default' '
1441         patch=$(git format-patch -1 --to="bodies@example.com") &&
1442         test_when_finished "rm $patch" &&
1443         git send-email \
1444                 --dry-run \
1445                 --from="Example <nobody@example.com>" \
1446                 --smtp-server relay.example.com \
1447                 $patch >stdout &&
1448         grep "RCPT TO:<bodies@example.com>" stdout
1449 '
1450
1451 test_expect_success $PREREQ 'patches To headers are appended to' '
1452         patch=$(git format-patch -1 --to="bodies@example.com") &&
1453         test_when_finished "rm $patch" &&
1454         git send-email \
1455                 --dry-run \
1456                 --from="Example <nobody@example.com>" \
1457                 --to=nobody@example.com \
1458                 --smtp-server relay.example.com \
1459                 $patch >stdout &&
1460         grep "RCPT TO:<bodies@example.com>" stdout &&
1461         grep "RCPT TO:<nobody@example.com>" stdout
1462 '
1463
1464 test_expect_success $PREREQ 'To headers from files reset each patch' '
1465         patch1=$(git format-patch -1 --to="bodies@example.com") &&
1466         patch2=$(git format-patch -1 --to="other@example.com" HEAD~) &&
1467         test_when_finished "rm $patch1 && rm $patch2" &&
1468         git send-email \
1469                 --dry-run \
1470                 --from="Example <nobody@example.com>" \
1471                 --to="nobody@example.com" \
1472                 --smtp-server relay.example.com \
1473                 $patch1 $patch2 >stdout &&
1474         test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1475         test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1476         test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1477 '
1478
1479 test_expect_success $PREREQ 'setup expect' '
1480 cat >email-using-8bit <<\EOF
1481 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1482 Message-Id: <bogus-message-id@example.com>
1483 From: author@example.com
1484 Date: Sat, 12 Jun 2010 15:53:58 +0200
1485 Subject: subject goes here
1486
1487 Dieser deutsche Text enthält einen Umlaut!
1488 EOF
1489 '
1490
1491 test_expect_success $PREREQ 'setup expect' '
1492         echo "Subject: subject goes here" >expected
1493 '
1494
1495 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1496         clean_fake_sendmail &&
1497         echo bogus |
1498         git send-email --from=author@example.com --to=nobody@example.com \
1499                         --smtp-server="$(pwd)/fake.sendmail" \
1500                         --8bit-encoding=UTF-8 \
1501                         email-using-8bit >stdout &&
1502         grep "Subject" msgtxt1 >actual &&
1503         test_cmp expected actual
1504 '
1505
1506 test_expect_success $PREREQ 'setup expect' '
1507         cat >content-type-decl <<-\EOF
1508         MIME-Version: 1.0
1509         Content-Type: text/plain; charset=UTF-8
1510         Content-Transfer-Encoding: 8bit
1511         EOF
1512 '
1513
1514 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1515         clean_fake_sendmail &&
1516         echo |
1517         git send-email --from=author@example.com --to=nobody@example.com \
1518                         --smtp-server="$(pwd)/fake.sendmail" \
1519                         email-using-8bit >stdout &&
1520         grep "do not declare a Content-Transfer-Encoding" stdout &&
1521         grep email-using-8bit stdout &&
1522         grep "Which 8bit encoding" stdout &&
1523         grep -E "Content|MIME" msgtxt1 >actual &&
1524         test_cmp content-type-decl actual
1525 '
1526
1527 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1528         clean_fake_sendmail &&
1529         git config sendemail.assume8bitEncoding UTF-8 &&
1530         echo bogus |
1531         git send-email --from=author@example.com --to=nobody@example.com \
1532                         --smtp-server="$(pwd)/fake.sendmail" \
1533                         email-using-8bit >stdout &&
1534         grep -E "Content|MIME" msgtxt1 >actual &&
1535         test_cmp content-type-decl actual
1536 '
1537
1538 test_expect_success $PREREQ 'sendemail.8bitEncoding in .git/config overrides --global .gitconfig' '
1539         clean_fake_sendmail &&
1540         git config sendemail.assume8bitEncoding UTF-8 &&
1541         test_when_finished "rm -rf home" &&
1542         mkdir home &&
1543         git config -f home/.gitconfig sendemail.assume8bitEncoding "bogus too" &&
1544         echo bogus |
1545         env HOME="$(pwd)/home" DEBUG=1 \
1546         git send-email --from=author@example.com --to=nobody@example.com \
1547                         --smtp-server="$(pwd)/fake.sendmail" \
1548                         email-using-8bit >stdout &&
1549         grep -E "Content|MIME" msgtxt1 >actual &&
1550         test_cmp content-type-decl actual
1551 '
1552
1553 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1554         clean_fake_sendmail &&
1555         git config sendemail.assume8bitEncoding "bogus too" &&
1556         echo bogus |
1557         git send-email --from=author@example.com --to=nobody@example.com \
1558                         --smtp-server="$(pwd)/fake.sendmail" \
1559                         --8bit-encoding=UTF-8 \
1560                         email-using-8bit >stdout &&
1561         grep -E "Content|MIME" msgtxt1 >actual &&
1562         test_cmp content-type-decl actual
1563 '
1564
1565 test_expect_success $PREREQ 'setup expect' '
1566         cat >email-using-8bit <<-\EOF
1567         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1568         Message-Id: <bogus-message-id@example.com>
1569         From: author@example.com
1570         Date: Sat, 12 Jun 2010 15:53:58 +0200
1571         Subject: Dieser Betreff enthält auch einen Umlaut!
1572
1573         Nothing to see here.
1574         EOF
1575 '
1576
1577 test_expect_success $PREREQ 'setup expect' '
1578         cat >expected <<-\EOF
1579         Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1580         EOF
1581 '
1582
1583 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1584         clean_fake_sendmail &&
1585         echo bogus |
1586         git send-email --from=author@example.com --to=nobody@example.com \
1587                         --smtp-server="$(pwd)/fake.sendmail" \
1588                         --8bit-encoding=UTF-8 \
1589                         email-using-8bit >stdout &&
1590         grep "Subject" msgtxt1 >actual &&
1591         test_cmp expected actual
1592 '
1593
1594 test_expect_success $PREREQ 'setup expect' '
1595         cat >email-using-8bit <<-\EOF
1596         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1597         Message-Id: <bogus-message-id@example.com>
1598         From: A U Thor <author@example.com>
1599         Date: Sat, 12 Jun 2010 15:53:58 +0200
1600         Content-Type: text/plain; charset=UTF-8
1601         Subject: Nothing to see here.
1602
1603         Dieser Betreff enthält auch einen Umlaut!
1604         EOF
1605 '
1606
1607 test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
1608         clean_fake_sendmail &&
1609         test_must_fail git -c sendemail.transferEncoding=8bit \
1610                 send-email \
1611                 --transfer-encoding=7bit \
1612                 --smtp-server="$(pwd)/fake.sendmail" \
1613                 email-using-8bit \
1614                 2>errors >out &&
1615         grep "cannot send message as 7bit" errors &&
1616         test -z "$(ls msgtxt*)"
1617 '
1618
1619 test_expect_success $PREREQ 'sendemail.transferEncoding via config' '
1620         clean_fake_sendmail &&
1621         test_must_fail git -c sendemail.transferEncoding=7bit \
1622                 send-email \
1623                 --smtp-server="$(pwd)/fake.sendmail" \
1624                 email-using-8bit \
1625                 2>errors >out &&
1626         grep "cannot send message as 7bit" errors &&
1627         test -z "$(ls msgtxt*)"
1628 '
1629
1630 test_expect_success $PREREQ 'sendemail.transferEncoding via cli' '
1631         clean_fake_sendmail &&
1632         test_must_fail git send-email \
1633                 --transfer-encoding=7bit \
1634                 --smtp-server="$(pwd)/fake.sendmail" \
1635                 email-using-8bit \
1636                 2>errors >out &&
1637         grep "cannot send message as 7bit" errors &&
1638         test -z "$(ls msgtxt*)"
1639 '
1640
1641 test_expect_success $PREREQ 'setup expect' '
1642         cat >expected <<-\EOF
1643         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1644         EOF
1645 '
1646
1647 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
1648         clean_fake_sendmail &&
1649         git send-email \
1650                 --transfer-encoding=quoted-printable \
1651                 --smtp-server="$(pwd)/fake.sendmail" \
1652                 email-using-8bit \
1653                 2>errors >out &&
1654         sed "1,/^$/d" msgtxt1 >actual &&
1655         test_cmp expected actual
1656 '
1657
1658 test_expect_success $PREREQ 'setup expect' '
1659         cat >expected <<-\EOF
1660         RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1661         EOF
1662 '
1663
1664 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
1665         clean_fake_sendmail &&
1666         git send-email \
1667                 --transfer-encoding=base64 \
1668                 --smtp-server="$(pwd)/fake.sendmail" \
1669                 email-using-8bit \
1670                 2>errors >out &&
1671         sed "1,/^$/d" msgtxt1 >actual &&
1672         test_cmp expected actual
1673 '
1674
1675 test_expect_success $PREREQ 'setup expect' '
1676         cat >email-using-qp <<-\EOF
1677         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1678         Message-Id: <bogus-message-id@example.com>
1679         From: A U Thor <author@example.com>
1680         Date: Sat, 12 Jun 2010 15:53:58 +0200
1681         MIME-Version: 1.0
1682         Content-Transfer-Encoding: quoted-printable
1683         Content-Type: text/plain; charset=UTF-8
1684         Subject: Nothing to see here.
1685
1686         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1687         EOF
1688 '
1689
1690 test_expect_success $PREREQ 'convert from quoted-printable to base64' '
1691         clean_fake_sendmail &&
1692         git send-email \
1693                 --transfer-encoding=base64 \
1694                 --smtp-server="$(pwd)/fake.sendmail" \
1695                 email-using-qp \
1696                 2>errors >out &&
1697         sed "1,/^$/d" msgtxt1 >actual &&
1698         test_cmp expected actual
1699 '
1700
1701 test_expect_success $PREREQ 'setup expect' "
1702 tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1703 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1704 Message-Id: <bogus-message-id@example.com>
1705 From: A U Thor <author@example.com>
1706 Date: Sat, 12 Jun 2010 15:53:58 +0200
1707 Content-Type: text/plain; charset=UTF-8
1708 Subject: Nothing to see here.
1709
1710 Look, I have a CRLF and an = sign!%
1711 EOF
1712 "
1713
1714 test_expect_success $PREREQ 'setup expect' '
1715         cat >expected <<-\EOF
1716         Look, I have a CRLF and an =3D sign!=0D
1717         EOF
1718 '
1719
1720 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
1721         clean_fake_sendmail &&
1722         git send-email \
1723                 --transfer-encoding=quoted-printable \
1724                 --smtp-server="$(pwd)/fake.sendmail" \
1725                 email-using-crlf \
1726                 2>errors >out &&
1727         sed "1,/^$/d" msgtxt1 >actual &&
1728         test_cmp expected actual
1729 '
1730
1731 test_expect_success $PREREQ 'setup expect' '
1732         cat >expected <<-\EOF
1733         TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1734         EOF
1735 '
1736
1737 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
1738         clean_fake_sendmail &&
1739         git send-email \
1740                 --transfer-encoding=base64 \
1741                 --smtp-server="$(pwd)/fake.sendmail" \
1742                 email-using-crlf \
1743                 2>errors >out &&
1744         sed "1,/^$/d" msgtxt1 >actual &&
1745         test_cmp expected actual
1746 '
1747
1748
1749 # Note that the patches in this test are deliberately out of order; we
1750 # want to make sure it works even if the cover-letter is not in the
1751 # first mail.
1752 test_expect_success $PREREQ 'refusing to send cover letter template' '
1753         clean_fake_sendmail &&
1754         rm -fr outdir &&
1755         git format-patch --cover-letter -2 -o outdir &&
1756         test_must_fail git send-email \
1757                 --from="Example <nobody@example.com>" \
1758                 --to=nobody@example.com \
1759                 --smtp-server="$(pwd)/fake.sendmail" \
1760                 outdir/0002-*.patch \
1761                 outdir/0000-*.patch \
1762                 outdir/0001-*.patch \
1763                 2>errors >out &&
1764         grep "SUBJECT HERE" errors &&
1765         test -z "$(ls msgtxt*)"
1766 '
1767
1768 test_expect_success $PREREQ '--force sends cover letter template anyway' '
1769         clean_fake_sendmail &&
1770         rm -fr outdir &&
1771         git format-patch --cover-letter -2 -o outdir &&
1772         git send-email \
1773                 --force \
1774                 --from="Example <nobody@example.com>" \
1775                 --to=nobody@example.com \
1776                 --smtp-server="$(pwd)/fake.sendmail" \
1777                 outdir/0002-*.patch \
1778                 outdir/0000-*.patch \
1779                 outdir/0001-*.patch \
1780                 2>errors >out &&
1781         ! grep "SUBJECT HERE" errors &&
1782         test -n "$(ls msgtxt*)"
1783 '
1784
1785 test_cover_addresses () {
1786         header="$1"
1787         shift
1788         clean_fake_sendmail &&
1789         rm -fr outdir &&
1790         git format-patch --cover-letter -2 -o outdir &&
1791         cover=$(echo outdir/0000-*.patch) &&
1792         mv $cover cover-to-edit.patch &&
1793         perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
1794         git send-email \
1795                 --force \
1796                 --from="Example <nobody@example.com>" \
1797                 --no-to --no-cc \
1798                 "$@" \
1799                 --smtp-server="$(pwd)/fake.sendmail" \
1800                 outdir/0000-*.patch \
1801                 outdir/0001-*.patch \
1802                 outdir/0002-*.patch \
1803                 2>errors >out &&
1804         grep "^$header: extra@address.com" msgtxt1 >to1 &&
1805         grep "^$header: extra@address.com" msgtxt2 >to2 &&
1806         grep "^$header: extra@address.com" msgtxt3 >to3 &&
1807         test_line_count = 1 to1 &&
1808         test_line_count = 1 to2 &&
1809         test_line_count = 1 to3
1810 }
1811
1812 test_expect_success $PREREQ 'to-cover adds To to all mail' '
1813         test_cover_addresses "To" --to-cover
1814 '
1815
1816 test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1817         test_cover_addresses "Cc" --cc-cover
1818 '
1819
1820 test_expect_success $PREREQ 'tocover adds To to all mail' '
1821         test_config sendemail.tocover true &&
1822         test_cover_addresses "To"
1823 '
1824
1825 test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1826         test_config sendemail.cccover true &&
1827         test_cover_addresses "Cc"
1828 '
1829
1830 test_expect_success $PREREQ 'escaped quotes in sendemail.aliasfiletype=mutt' '
1831         clean_fake_sendmail &&
1832         echo "alias sbd \\\"Dot U. Sir\\\" <somebody@example.org>" >.mutt &&
1833         git config --replace-all sendemail.aliasesfile "$(pwd)/.mutt" &&
1834         git config sendemail.aliasfiletype mutt &&
1835         git send-email \
1836                 --from="Example <nobody@example.com>" \
1837                 --to=sbd \
1838                 --smtp-server="$(pwd)/fake.sendmail" \
1839                 outdir/0001-*.patch \
1840                 2>errors >out &&
1841         grep "^!somebody@example\.org!$" commandline1 &&
1842         grep -F "To: \"Dot U. Sir\" <somebody@example.org>" out
1843 '
1844
1845 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1846         clean_fake_sendmail &&
1847         echo "alias sbd  somebody@example.org" >.mailrc &&
1848         git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1849         git config sendemail.aliasfiletype mailrc &&
1850         git send-email \
1851                 --from="Example <nobody@example.com>" \
1852                 --to=sbd \
1853                 --smtp-server="$(pwd)/fake.sendmail" \
1854                 outdir/0001-*.patch \
1855                 2>errors >out &&
1856         grep "^!somebody@example\.org!$" commandline1
1857 '
1858
1859 test_expect_success $PREREQ 'sendemail.aliasesfile=~/.mailrc' '
1860         clean_fake_sendmail &&
1861         echo "alias sbd  someone@example.org" >"$HOME/.mailrc" &&
1862         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1863         git config sendemail.aliasfiletype mailrc &&
1864         git send-email \
1865                 --from="Example <nobody@example.com>" \
1866                 --to=sbd \
1867                 --smtp-server="$(pwd)/fake.sendmail" \
1868                 outdir/0001-*.patch \
1869                 2>errors >out &&
1870         grep "^!someone@example\.org!$" commandline1
1871 '
1872
1873 test_dump_aliases () {
1874         msg="$1" && shift &&
1875         filetype="$1" && shift &&
1876         printf '%s\n' "$@" >expect &&
1877         cat >.tmp-email-aliases &&
1878
1879         test_expect_success $PREREQ "$msg" '
1880                 clean_fake_sendmail && rm -fr outdir &&
1881                 git config --replace-all sendemail.aliasesfile \
1882                         "$(pwd)/.tmp-email-aliases" &&
1883                 git config sendemail.aliasfiletype "$filetype" &&
1884                 git send-email --dump-aliases 2>errors >actual &&
1885                 test_cmp expect actual
1886         '
1887 }
1888
1889 test_dump_aliases '--dump-aliases sendmail format' \
1890         'sendmail' \
1891         'abgroup' \
1892         'alice' \
1893         'bcgrp' \
1894         'bob' \
1895         'chloe' <<-\EOF
1896         alice: Alice W Land <awol@example.com>
1897         bob: Robert Bobbyton <bob@example.com>
1898         chloe: chloe@example.com
1899         abgroup: alice, bob
1900         bcgrp: bob, chloe, Other <o@example.com>
1901         EOF
1902
1903 test_dump_aliases '--dump-aliases mutt format' \
1904         'mutt' \
1905         'alice' \
1906         'bob' \
1907         'chloe' \
1908         'donald' <<-\EOF
1909         alias alice Alice W Land <awol@example.com>
1910         alias donald Donald C Carlton <donc@example.com>
1911         alias bob Robert Bobbyton <bob@example.com>
1912         alias chloe chloe@example.com
1913         EOF
1914
1915 test_dump_aliases '--dump-aliases mailrc format' \
1916         'mailrc' \
1917         'alice' \
1918         'bob' \
1919         'chloe' \
1920         'eve' <<-\EOF
1921         alias alice   Alice W Land <awol@example.com>
1922         alias eve     Eve <eve@example.com>
1923         alias bob     Robert Bobbyton <bob@example.com>
1924         alias chloe   chloe@example.com
1925         EOF
1926
1927 test_dump_aliases '--dump-aliases pine format' \
1928         'pine' \
1929         'alice' \
1930         'bob' \
1931         'chloe' \
1932         'eve' <<-\EOF
1933         alice   Alice W Land    <awol@example.com>
1934         eve     Eve     <eve@example.com>
1935         bob     Robert  Bobbyton <bob@example.com>
1936         chloe           chloe@example.com
1937         EOF
1938
1939 test_dump_aliases '--dump-aliases gnus format' \
1940         'gnus' \
1941         'alice' \
1942         'bob' \
1943         'chloe' \
1944         'eve' <<-\EOF
1945         (define-mail-alias "alice" "awol@example.com")
1946         (define-mail-alias "eve" "eve@example.com")
1947         (define-mail-alias "bob" "bob@example.com")
1948         (define-mail-alias "chloe" "chloe@example.com")
1949         EOF
1950
1951 test_expect_success '--dump-aliases must be used alone' '
1952         test_must_fail git send-email --dump-aliases --to=janice@example.com -1 refs/heads/accounting
1953 '
1954
1955 test_expect_success $PREREQ 'aliases and sendemail.identity' '
1956         test_must_fail git \
1957                 -c sendemail.identity=cloud \
1958                 -c sendemail.aliasesfile=default-aliases \
1959                 -c sendemail.cloud.aliasesfile=cloud-aliases \
1960                 send-email -1 2>stderr &&
1961         test_i18ngrep "cloud-aliases" stderr
1962 '
1963
1964 test_sendmail_aliases () {
1965         msg="$1" && shift &&
1966         expect="$@" &&
1967         cat >.tmp-email-aliases &&
1968
1969         test_expect_success $PREREQ "$msg" '
1970                 clean_fake_sendmail && rm -fr outdir &&
1971                 git format-patch -1 -o outdir &&
1972                 git config --replace-all sendemail.aliasesfile \
1973                         "$(pwd)/.tmp-email-aliases" &&
1974                 git config sendemail.aliasfiletype sendmail &&
1975                 git send-email \
1976                         --from="Example <nobody@example.com>" \
1977                         --to=alice --to=bcgrp \
1978                         --smtp-server="$(pwd)/fake.sendmail" \
1979                         outdir/0001-*.patch \
1980                         2>errors >out &&
1981                 for i in $expect
1982                 do
1983                         grep "^!$i!$" commandline1 || return 1
1984                 done
1985         '
1986 }
1987
1988 test_sendmail_aliases 'sendemail.aliasfiletype=sendmail' \
1989         'awol@example\.com' \
1990         'bob@example\.com' \
1991         'chloe@example\.com' \
1992         'o@example\.com' <<-\EOF
1993         alice: Alice W Land <awol@example.com>
1994         bob: Robert Bobbyton <bob@example.com>
1995         # this is a comment
1996            # this is also a comment
1997         chloe: chloe@example.com
1998         abgroup: alice, bob
1999         bcgrp: bob, chloe, Other <o@example.com>
2000         EOF
2001
2002 test_sendmail_aliases 'sendmail aliases line folding' \
2003         alice1 \
2004         bob1 bob2 \
2005         chuck1 chuck2 \
2006         darla1 darla2 darla3 \
2007         elton1 elton2 elton3 \
2008         fred1 fred2 \
2009         greg1 <<-\EOF
2010         alice: alice1
2011         bob: bob1,\
2012         bob2
2013         chuck: chuck1,
2014             chuck2
2015         darla: darla1,\
2016         darla2,
2017             darla3
2018         elton: elton1,
2019             elton2,\
2020         elton3
2021         fred: fred1,\
2022             fred2
2023         greg: greg1
2024         bcgrp: bob, chuck, darla, elton, fred, greg
2025         EOF
2026
2027 test_sendmail_aliases 'sendmail aliases tolerate bogus line folding' \
2028         alice1 bob1 <<-\EOF
2029             alice: alice1
2030         bcgrp: bob1\
2031         EOF
2032
2033 test_sendmail_aliases 'sendmail aliases empty' alice bcgrp <<-\EOF
2034         EOF
2035
2036 test_expect_success $PREREQ 'alias support in To header' '
2037         clean_fake_sendmail &&
2038         echo "alias sbd  someone@example.org" >.mailrc &&
2039         test_config sendemail.aliasesfile ".mailrc" &&
2040         test_config sendemail.aliasfiletype mailrc &&
2041         git format-patch --stdout -1 --to=sbd >aliased.patch &&
2042         git send-email \
2043                 --from="Example <nobody@example.com>" \
2044                 --smtp-server="$(pwd)/fake.sendmail" \
2045                 aliased.patch \
2046                 2>errors >out &&
2047         grep "^!someone@example\.org!$" commandline1
2048 '
2049
2050 test_expect_success $PREREQ 'alias support in Cc header' '
2051         clean_fake_sendmail &&
2052         echo "alias sbd  someone@example.org" >.mailrc &&
2053         test_config sendemail.aliasesfile ".mailrc" &&
2054         test_config sendemail.aliasfiletype mailrc &&
2055         git format-patch --stdout -1 --cc=sbd >aliased.patch &&
2056         git send-email \
2057                 --from="Example <nobody@example.com>" \
2058                 --smtp-server="$(pwd)/fake.sendmail" \
2059                 aliased.patch \
2060                 2>errors >out &&
2061         grep "^!someone@example\.org!$" commandline1
2062 '
2063
2064 test_expect_success $PREREQ 'tocmd works with aliases' '
2065         clean_fake_sendmail &&
2066         echo "alias sbd  someone@example.org" >.mailrc &&
2067         test_config sendemail.aliasesfile ".mailrc" &&
2068         test_config sendemail.aliasfiletype mailrc &&
2069         git format-patch --stdout -1 >tocmd.patch &&
2070         echo tocmd--sbd >>tocmd.patch &&
2071         git send-email \
2072                 --from="Example <nobody@example.com>" \
2073                 --to-cmd=./tocmd-sed \
2074                 --smtp-server="$(pwd)/fake.sendmail" \
2075                 tocmd.patch \
2076                 2>errors >out &&
2077         grep "^!someone@example\.org!$" commandline1
2078 '
2079
2080 test_expect_success $PREREQ 'cccmd works with aliases' '
2081         clean_fake_sendmail &&
2082         echo "alias sbd  someone@example.org" >.mailrc &&
2083         test_config sendemail.aliasesfile ".mailrc" &&
2084         test_config sendemail.aliasfiletype mailrc &&
2085         git format-patch --stdout -1 >cccmd.patch &&
2086         echo cccmd--sbd >>cccmd.patch &&
2087         git send-email \
2088                 --from="Example <nobody@example.com>" \
2089                 --cc-cmd=./cccmd-sed \
2090                 --smtp-server="$(pwd)/fake.sendmail" \
2091                 cccmd.patch \
2092                 2>errors >out &&
2093         grep "^!someone@example\.org!$" commandline1
2094 '
2095
2096 do_xmailer_test () {
2097         expected=$1 params=$2 &&
2098         git format-patch -1 &&
2099         git send-email \
2100                 --from="Example <nobody@example.com>" \
2101                 --to=someone@example.com \
2102                 --smtp-server="$(pwd)/fake.sendmail" \
2103                 $params \
2104                 0001-*.patch \
2105                 2>errors >out &&
2106         { grep '^X-Mailer:' out || :; } >mailer &&
2107         test_line_count = $expected mailer
2108 }
2109
2110 test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
2111         do_xmailer_test 1 "--xmailer" &&
2112         do_xmailer_test 0 "--no-xmailer"
2113 '
2114
2115 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
2116         test_config sendemail.xmailer true &&
2117         do_xmailer_test 1 "" &&
2118         do_xmailer_test 0 "--no-xmailer" &&
2119         do_xmailer_test 1 "--xmailer"
2120 '
2121
2122 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer' '
2123         test_when_finished "test_unconfig sendemail.xmailer" &&
2124         cat >>.git/config <<-\EOF &&
2125         [sendemail]
2126                 xmailer
2127         EOF
2128         test_config sendemail.xmailer true &&
2129         do_xmailer_test 1 "" &&
2130         do_xmailer_test 0 "--no-xmailer" &&
2131         do_xmailer_test 1 "--xmailer"
2132 '
2133
2134 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
2135         test_config sendemail.xmailer false &&
2136         do_xmailer_test 0 "" &&
2137         do_xmailer_test 0 "--no-xmailer" &&
2138         do_xmailer_test 1 "--xmailer"
2139 '
2140
2141 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=' '
2142         test_config sendemail.xmailer "" &&
2143         do_xmailer_test 0 "" &&
2144         do_xmailer_test 0 "--no-xmailer" &&
2145         do_xmailer_test 1 "--xmailer"
2146 '
2147
2148 test_expect_success $PREREQ 'setup expected-list' '
2149         git send-email \
2150         --dry-run \
2151         --from="Example <from@example.com>" \
2152         --to="To 1 <to1@example.com>" \
2153         --to="to2@example.com" \
2154         --to="to3@example.com" \
2155         --cc="Cc 1 <cc1@example.com>" \
2156         --cc="Cc2 <cc2@example.com>" \
2157         --bcc="bcc1@example.com" \
2158         --bcc="bcc2@example.com" \
2159         0001-add-main.patch | replace_variable_fields \
2160         >expected-list
2161 '
2162
2163 test_expect_success $PREREQ 'use email list in --cc --to and --bcc' '
2164         git send-email \
2165         --dry-run \
2166         --from="Example <from@example.com>" \
2167         --to="To 1 <to1@example.com>, to2@example.com" \
2168         --to="to3@example.com" \
2169         --cc="Cc 1 <cc1@example.com>, Cc2 <cc2@example.com>" \
2170         --bcc="bcc1@example.com, bcc2@example.com" \
2171         0001-add-main.patch | replace_variable_fields \
2172         >actual-list &&
2173         test_cmp expected-list actual-list
2174 '
2175
2176 test_expect_success $PREREQ 'aliases work with email list' '
2177         echo "alias to2 to2@example.com" >.mutt &&
2178         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
2179         test_config sendemail.aliasesfile ".mutt" &&
2180         test_config sendemail.aliasfiletype mutt &&
2181         git send-email \
2182         --dry-run \
2183         --from="Example <from@example.com>" \
2184         --to="To 1 <to1@example.com>, to2, to3@example.com" \
2185         --cc="cc1, Cc2 <cc2@example.com>" \
2186         --bcc="bcc1@example.com, bcc2@example.com" \
2187         0001-add-main.patch | replace_variable_fields \
2188         >actual-list &&
2189         test_cmp expected-list actual-list
2190 '
2191
2192 test_expect_success $PREREQ 'leading and trailing whitespaces are removed' '
2193         echo "alias to2 to2@example.com" >.mutt &&
2194         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
2195         test_config sendemail.aliasesfile ".mutt" &&
2196         test_config sendemail.aliasfiletype mutt &&
2197         TO1=$(echo "QTo 1 <to1@example.com>" | q_to_tab) &&
2198         TO2=$(echo "QZto2" | qz_to_tab_space) &&
2199         CC1=$(echo "cc1" | append_cr) &&
2200         BCC1=$(echo " bcc1@example.com Q" | q_to_nul) &&
2201         git send-email \
2202         --dry-run \
2203         --from="        Example <from@example.com>" \
2204         --to="$TO1" \
2205         --to="$TO2" \
2206         --to="  to3@example.com   " \
2207         --cc="$CC1" \
2208         --cc="Cc2 <cc2@example.com>" \
2209         --bcc="$BCC1" \
2210         --bcc="bcc2@example.com" \
2211         0001-add-main.patch | replace_variable_fields \
2212         >actual-list &&
2213         test_cmp expected-list actual-list
2214 '
2215
2216 test_expect_success $PREREQ 'test using command name with --sendmail-cmd' '
2217         clean_fake_sendmail &&
2218         PATH="$PWD:$PATH" \
2219         git send-email \
2220                 --from="Example <nobody@example.com>" \
2221                 --to=nobody@example.com \
2222                 --sendmail-cmd="fake.sendmail" \
2223                 HEAD^ &&
2224         test_path_is_file commandline1
2225 '
2226
2227 test_expect_success $PREREQ 'test using arguments with --sendmail-cmd' '
2228         clean_fake_sendmail &&
2229         git send-email \
2230                 --from="Example <nobody@example.com>" \
2231                 --to=nobody@example.com \
2232                 --sendmail-cmd='\''"$(pwd)/fake.sendmail" -f nobody@example.com'\'' \
2233                 HEAD^ &&
2234         test_path_is_file commandline1
2235 '
2236
2237 test_expect_success $PREREQ 'test shell expression with --sendmail-cmd' '
2238         clean_fake_sendmail &&
2239         git send-email \
2240                 --from="Example <nobody@example.com>" \
2241                 --to=nobody@example.com \
2242                 --sendmail-cmd='\''f() { "$(pwd)/fake.sendmail" "$@"; };f'\'' \
2243                 HEAD^ &&
2244         test_path_is_file commandline1
2245 '
2246
2247 test_expect_success $PREREQ 'set up in-reply-to/references patches' '
2248         cat >has-reply.patch <<-\EOF &&
2249         From: A U Thor <author@example.com>
2250         Subject: patch with in-reply-to
2251         Message-ID: <patch.with.in.reply.to@example.com>
2252         In-Reply-To: <replied.to@example.com>
2253         References: <replied.to@example.com>
2254
2255         This is the body.
2256         EOF
2257         cat >no-reply.patch <<-\EOF
2258         From: A U Thor <author@example.com>
2259         Subject: patch without in-reply-to
2260         Message-ID: <patch.without.in.reply.to@example.com>
2261
2262         This is the body.
2263         EOF
2264 '
2265
2266 test_expect_success $PREREQ 'patch reply headers correct with --no-thread' '
2267         clean_fake_sendmail &&
2268         git send-email \
2269                 --no-thread \
2270                 --to=nobody@example.com \
2271                 --smtp-server="$(pwd)/fake.sendmail" \
2272                 has-reply.patch no-reply.patch &&
2273         grep "In-Reply-To: <replied.to@example.com>" msgtxt1 &&
2274         grep "References: <replied.to@example.com>" msgtxt1 &&
2275         ! grep replied.to@example.com msgtxt2
2276 '
2277
2278 test_expect_success $PREREQ 'cmdline in-reply-to used with --no-thread' '
2279         clean_fake_sendmail &&
2280         git send-email \
2281                 --no-thread \
2282                 --in-reply-to="<cmdline.reply@example.com>" \
2283                 --to=nobody@example.com \
2284                 --smtp-server="$(pwd)/fake.sendmail" \
2285                 has-reply.patch no-reply.patch &&
2286         grep "In-Reply-To: <cmdline.reply@example.com>" msgtxt1 &&
2287         grep "References: <cmdline.reply@example.com>" msgtxt1 &&
2288         grep "In-Reply-To: <cmdline.reply@example.com>" msgtxt2 &&
2289         grep "References: <cmdline.reply@example.com>" msgtxt2
2290 '
2291
2292 test_expect_success $PREREQ 'invoke hook' '
2293         test_hook sendemail-validate <<-\EOF &&
2294         # test that we have the correct environment variable, pwd, and
2295         # argument
2296         case "$GIT_DIR" in
2297         *.git)
2298                 true
2299                 ;;
2300         *)
2301                 false
2302                 ;;
2303         esac &&
2304         test -f 0001-add-main.patch &&
2305         grep "add main" "$1"
2306         EOF
2307
2308         mkdir subdir &&
2309         (
2310                 # Test that it works even if we are not at the root of the
2311                 # working tree
2312                 cd subdir &&
2313                 git send-email \
2314                         --from="Example <nobody@example.com>" \
2315                         --to=nobody@example.com \
2316                         --smtp-server="$(pwd)/../fake.sendmail" \
2317                         ../0001-add-main.patch &&
2318
2319                 # Verify error message when a patch is rejected by the hook
2320                 sed -e "s/add main/x/" ../0001-add-main.patch >../another.patch &&
2321                 test_must_fail git send-email \
2322                         --from="Example <nobody@example.com>" \
2323                         --to=nobody@example.com \
2324                         --smtp-server="$(pwd)/../fake.sendmail" \
2325                         ../another.patch 2>err &&
2326                 test_i18ngrep "rejected by sendemail-validate hook" err
2327         )
2328 '
2329
2330 test_expect_success $PREREQ 'test that send-email works outside a repo' '
2331         nongit git send-email \
2332                 --from="Example <nobody@example.com>" \
2333                 --to=nobody@example.com \
2334                 --smtp-server="$(pwd)/fake.sendmail" \
2335                 "$(pwd)/0001-add-main.patch"
2336 '
2337
2338 test_expect_success $PREREQ 'test that sendmail config is rejected' '
2339         test_config sendmail.program sendmail &&
2340         test_must_fail git send-email \
2341                 --from="Example <nobody@example.com>" \
2342                 --to=nobody@example.com \
2343                 --smtp-server="$(pwd)/fake.sendmail" \
2344                 HEAD^ 2>err &&
2345         test_i18ngrep "found configuration options for '"'"sendmail"'"'" err
2346 '
2347
2348 test_expect_success $PREREQ 'test that sendmail config rejection is specific' '
2349         test_config resendmail.program sendmail &&
2350         git send-email \
2351                 --from="Example <nobody@example.com>" \
2352                 --to=nobody@example.com \
2353                 --smtp-server="$(pwd)/fake.sendmail" \
2354                 HEAD^
2355 '
2356
2357 test_expect_success $PREREQ 'test forbidSendmailVariables behavior override' '
2358         test_config sendmail.program sendmail &&
2359         test_config sendemail.forbidSendmailVariables false &&
2360         git send-email \
2361                 --from="Example <nobody@example.com>" \
2362                 --to=nobody@example.com \
2363                 --smtp-server="$(pwd)/fake.sendmail" \
2364                 HEAD^
2365 '
2366
2367 test_done