t/t9001-send-email.sh

   1 #!/bin/sh
   2
   3 test_description='git send-email'
   4 . ./test-lib.sh
   5
   6 # May be altered later in the test
   7 PREREQ="PERL"
   8
   9 test_expect_success $PREREQ \
  10     'prepare reference tree' \
  11     'echo "1A quick brown fox jumps over the" >file &&
  12      echo "lazy dog" >>file &&
  13      git add file &&
  14      GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
  15
  16 test_expect_success $PREREQ \
  17     'Setup helper tool' \
  18     '(echo "#!$SHELL_PATH"
  19       echo shift
  20       echo output=1
  21       echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
  22       echo for a
  23       echo do
  24       echo "  echo \"!\$a!\""
  25       echo "done >commandline\$output"
  26       test_have_prereq MINGW && echo "dos2unix commandline\$output"
  27       echo "cat > msgtxt\$output"
  28       ) >fake.sendmail &&
  29      chmod +x ./fake.sendmail &&
  30      git add fake.sendmail &&
  31      GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
  32
  33 clean_fake_sendmail() {
  34         rm -f commandline* msgtxt*
  35 }
  36
  37 test_expect_success $PREREQ 'Extract patches' '
  38     patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
  39 '
  40
  41 # Test no confirm early to ensure remaining tests will not hang
  42 test_no_confirm () {
  43         rm -f no_confirm_okay
  44         echo n | \
  45                 GIT_SEND_EMAIL_NOTTY=1 \
  46                 git send-email \
  47                 --from="Example <from@example.com>" \
  48                 --to=nobody@example.com \
  49                 --smtp-server="$(pwd)/fake.sendmail" \
  50                 $@ \
  51                 $patches > stdout &&
  52                 test_must_fail grep "Send this email" stdout &&
  53                 > no_confirm_okay
  54 }
  55
  56 # Exit immediately to prevent hang if a no-confirm test fails
  57 check_no_confirm () {
  58         if ! test -f no_confirm_okay
  59         then
  60                 say 'confirm test failed; skipping remaining tests to prevent hanging'
  61                 PREREQ="$PREREQ,CHECK_NO_CONFIRM"
  62         fi
  63         return 0
  64 }
  65
  66 test_expect_success $PREREQ 'No confirm with --suppress-cc' '
  67         test_no_confirm --suppress-cc=sob &&
  68         check_no_confirm
  69 '
  70
  71
  72 test_expect_success $PREREQ 'No confirm with --confirm=never' '
  73         test_no_confirm --confirm=never &&
  74         check_no_confirm
  75 '
  76
  77 # leave sendemail.confirm set to never after this so that none of the
  78 # remaining tests prompt unintentionally.
  79 test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
  80         git config sendemail.confirm never &&
  81         test_no_confirm --compose --subject=foo &&
  82         check_no_confirm
  83 '
  84
  85 test_expect_success $PREREQ 'Send patches' '
  86      git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
  87 '
  88
  89 test_expect_success $PREREQ 'setup expect' '
  90 cat >expected <<\EOF
  91 !nobody@example.com!
  92 !author@example.com!
  93 !one@example.com!
  94 !two@example.com!
  95 EOF
  96 '
  97
  98 test_expect_success $PREREQ \
  99     'Verify commandline' \
 100     'test_cmp expected commandline1'
 101
 102 test_expect_success $PREREQ 'Send patches with --envelope-sender' '
 103     clean_fake_sendmail &&
 104      git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 105 '
 106
 107 test_expect_success $PREREQ 'setup expect' '
 108 cat >expected <<\EOF
 109 !patch@example.com!
 110 !-i!
 111 !nobody@example.com!
 112 !author@example.com!
 113 !one@example.com!
 114 !two@example.com!
 115 EOF
 116 '
 117
 118 test_expect_success $PREREQ \
 119     'Verify commandline' \
 120     'test_cmp expected commandline1'
 121
 122 test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
 123     clean_fake_sendmail &&
 124      git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 125 '
 126
 127 test_expect_success $PREREQ 'setup expect' '
 128 cat >expected <<\EOF
 129 !nobody@example.com!
 130 !-i!
 131 !nobody@example.com!
 132 !author@example.com!
 133 !one@example.com!
 134 !two@example.com!
 135 EOF
 136 '
 137
 138 test_expect_success $PREREQ \
 139     'Verify commandline' \
 140     'test_cmp expected commandline1'
 141
 142 test_expect_success $PREREQ 'setup expect' "
 143 cat >expected-show-all-headers <<\EOF
 144 0001-Second.patch
 145 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 146 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 147 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 148 Dry-OK. Log says:
 149 Server: relay.example.com
 150 MAIL FROM:<from@example.com>
 151 RCPT TO:<to@example.com>
 152 RCPT TO:<cc@example.com>
 153 RCPT TO:<author@example.com>
 154 RCPT TO:<one@example.com>
 155 RCPT TO:<two@example.com>
 156 RCPT TO:<bcc@example.com>
 157 From: Example <from@example.com>
 158 To: to@example.com
 159 Cc: cc@example.com,
 160         A <author@example.com>,
 161         One <one@example.com>,
 162         two@example.com
 163 Subject: [PATCH 1/1] Second.
 164 Date: DATE-STRING
 165 Message-Id: MESSAGE-ID-STRING
 166 X-Mailer: X-MAILER-STRING
 167 In-Reply-To: <unique-message-id@example.com>
 168 References: <unique-message-id@example.com>
 169
 170 Result: OK
 171 EOF
 172 "
 173
 174 test_suppress_self () {
 175         test_commit $3 &&
 176         test_when_finished "git reset --hard HEAD^" &&
 177
 178         write_script cccmd-sed <<-EOF &&
 179                 sed -n -e s/^cccmd--//p "\$1"
 180         EOF
 181
 182         git commit --amend --author="$1 <$2>" -F - &&
 183         clean_fake_sendmail &&
 184         git format-patch --stdout -1 >"suppress-self-$3.patch" &&
 185
 186         git send-email --from="$1 <$2>" \
 187                 --to=nobody@example.com \
 188                 --cc-cmd=./cccmd-sed \
 189                 --suppress-cc=self \
 190                 --smtp-server="$(pwd)/fake.sendmail" \
 191                 suppress-self-$3.patch &&
 192
 193         mv msgtxt1 msgtxt1-$3 &&
 194         sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
 195         >"expected-no-cc-$3" &&
 196
 197         (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
 198          test_cmp expected-no-cc-$3 actual-no-cc-$3)
 199 }
 200
 201 test_suppress_self_unquoted () {
 202         test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
 203                 test suppress-cc.self unquoted-$3 with name $1 email $2
 204
 205                 unquoted-$3
 206
 207                 cccmd--$1 <$2>
 208
 209                 Cc: $1 <$2>
 210                 Signed-off-by: $1 <$2>
 211         EOF
 212 }
 213
 214 test_suppress_self_quoted () {
 215         test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
 216                 test suppress-cc.self quoted-$3 with name $1 email $2
 217
 218                 quoted-$3
 219
 220                 cccmd--"$1" <$2>
 221
 222                 Cc: $1 <$2>
 223                 Cc: "$1" <$2>
 224                 Signed-off-by: $1 <$2>
 225                 Signed-off-by: "$1" <$2>
 226         EOF
 227 }
 228
 229 test_expect_success $PREREQ 'self name is suppressed' "
 230         test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
 231                 'self_name_suppressed'
 232 "
 233
 234 test_expect_success $PREREQ 'self name with dot is suppressed' "
 235         test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
 236                 'self_name_dot_suppressed'
 237 "
 238
 239 test_expect_success $PREREQ 'non-ascii self name is suppressed' "
 240         test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
 241                 'non_ascii_self_suppressed'
 242 "
 243
 244 test_expect_success $PREREQ 'sanitized self name is suppressed' "
 245         test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
 246                 'self_name_sanitized_suppressed'
 247 "
 248
 249 test_expect_success $PREREQ 'Show all headers' '
 250         git send-email \
 251                 --dry-run \
 252                 --suppress-cc=sob \
 253                 --from="Example <from@example.com>" \
 254                 --to=to@example.com \
 255                 --cc=cc@example.com \
 256                 --bcc=bcc@example.com \
 257                 --in-reply-to="<unique-message-id@example.com>" \
 258                 --smtp-server relay.example.com \
 259                 $patches |
 260         sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
 261                 -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 262                 -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
 263                 >actual-show-all-headers &&
 264         test_cmp expected-show-all-headers actual-show-all-headers
 265 '
 266
 267 test_expect_success $PREREQ 'Prompting works' '
 268         clean_fake_sendmail &&
 269         (echo "to@example.com"
 270          echo ""
 271         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 272                 --smtp-server="$(pwd)/fake.sendmail" \
 273                 $patches \
 274                 2>errors &&
 275                 grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
 276                 grep "^To: to@example.com\$" msgtxt1
 277 '
 278
 279 test_expect_success $PREREQ,AUTOIDENT 'implicit ident is allowed' '
 280         clean_fake_sendmail &&
 281         (sane_unset GIT_AUTHOR_NAME &&
 282         sane_unset GIT_AUTHOR_EMAIL &&
 283         sane_unset GIT_COMMITTER_NAME &&
 284         sane_unset GIT_COMMITTER_EMAIL &&
 285         GIT_SEND_EMAIL_NOTTY=1 git send-email \
 286                 --smtp-server="$(pwd)/fake.sendmail" \
 287                 --to=to@example.com \
 288                 $patches </dev/null 2>errors
 289         )
 290 '
 291
 292 test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
 293         clean_fake_sendmail &&
 294         (sane_unset GIT_AUTHOR_NAME &&
 295         sane_unset GIT_AUTHOR_EMAIL &&
 296         sane_unset GIT_COMMITTER_NAME &&
 297         sane_unset GIT_COMMITTER_EMAIL &&
 298         GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
 299         test_must_fail git send-email \
 300                 --smtp-server="$(pwd)/fake.sendmail" \
 301                 --to=to@example.com \
 302                 $patches </dev/null 2>errors &&
 303         test_i18ngrep "tell me who you are" errors
 304         )
 305 '
 306
 307 test_expect_success $PREREQ 'tocmd works' '
 308         clean_fake_sendmail &&
 309         cp $patches tocmd.patch &&
 310         echo tocmd--tocmd@example.com >>tocmd.patch &&
 311         {
 312           echo "#!$SHELL_PATH"
 313           echo sed -n -e s/^tocmd--//p \"\$1\"
 314         } > tocmd-sed &&
 315         chmod +x tocmd-sed &&
 316         git send-email \
 317                 --from="Example <nobody@example.com>" \
 318                 --to-cmd=./tocmd-sed \
 319                 --smtp-server="$(pwd)/fake.sendmail" \
 320                 tocmd.patch \
 321                 &&
 322         grep "^To: tocmd@example.com" msgtxt1
 323 '
 324
 325 test_expect_success $PREREQ 'cccmd works' '
 326         clean_fake_sendmail &&
 327         cp $patches cccmd.patch &&
 328         echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
 329         {
 330           echo "#!$SHELL_PATH"
 331           echo sed -n -e s/^cccmd--//p \"\$1\"
 332         } > cccmd-sed &&
 333         chmod +x cccmd-sed &&
 334         git send-email \
 335                 --from="Example <nobody@example.com>" \
 336                 --to=nobody@example.com \
 337                 --cc-cmd=./cccmd-sed \
 338                 --smtp-server="$(pwd)/fake.sendmail" \
 339                 cccmd.patch \
 340                 &&
 341         grep "^ cccmd@example.com" msgtxt1
 342 '
 343
 344 test_expect_success $PREREQ 'reject long lines' '
 345         z8=zzzzzzzz &&
 346         z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
 347         z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
 348         clean_fake_sendmail &&
 349         cp $patches longline.patch &&
 350         echo $z512$z512 >>longline.patch &&
 351         test_must_fail git send-email \
 352                 --from="Example <nobody@example.com>" \
 353                 --to=nobody@example.com \
 354                 --smtp-server="$(pwd)/fake.sendmail" \
 355                 $patches longline.patch \
 356                 2>errors &&
 357         grep longline.patch errors
 358 '
 359
 360 test_expect_success $PREREQ 'no patch was sent' '
 361         ! test -e commandline1
 362 '
 363
 364 test_expect_success $PREREQ 'Author From: in message body' '
 365         clean_fake_sendmail &&
 366         git send-email \
 367                 --from="Example <nobody@example.com>" \
 368                 --to=nobody@example.com \
 369                 --smtp-server="$(pwd)/fake.sendmail" \
 370                 $patches &&
 371         sed "1,/^\$/d" < msgtxt1 > msgbody1 &&
 372         grep "From: A <author@example.com>" msgbody1
 373 '
 374
 375 test_expect_success $PREREQ 'Author From: not in message body' '
 376         clean_fake_sendmail &&
 377         git send-email \
 378                 --from="A <author@example.com>" \
 379                 --to=nobody@example.com \
 380                 --smtp-server="$(pwd)/fake.sendmail" \
 381                 $patches &&
 382         sed "1,/^\$/d" < msgtxt1 > msgbody1 &&
 383         ! grep "From: A <author@example.com>" msgbody1
 384 '
 385
 386 test_expect_success $PREREQ 'allow long lines with --no-validate' '
 387         git send-email \
 388                 --from="Example <nobody@example.com>" \
 389                 --to=nobody@example.com \
 390                 --smtp-server="$(pwd)/fake.sendmail" \
 391                 --novalidate \
 392                 $patches longline.patch \
 393                 2>errors
 394 '
 395
 396 test_expect_success $PREREQ 'Invalid In-Reply-To' '
 397         clean_fake_sendmail &&
 398         git send-email \
 399                 --from="Example <nobody@example.com>" \
 400                 --to=nobody@example.com \
 401                 --in-reply-to=" " \
 402                 --smtp-server="$(pwd)/fake.sendmail" \
 403                 $patches \
 404                 2>errors &&
 405         ! grep "^In-Reply-To: < *>" msgtxt1
 406 '
 407
 408 test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 409         clean_fake_sendmail &&
 410         (echo "From Example <from@example.com>"
 411          echo "To Example <to@example.com>"
 412          echo ""
 413         ) | env GIT_SEND_EMAIL_NOTTY=1 git send-email \
 414                 --smtp-server="$(pwd)/fake.sendmail" \
 415                 $patches 2>errors &&
 416         ! grep "^In-Reply-To: < *>" msgtxt1
 417 '
 418
 419 test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 420         clean_fake_sendmail &&
 421         echo "<unique-message-id@example.com>" >expect &&
 422         git send-email \
 423                 --from="Example <nobody@example.com>" \
 424                 --to=nobody@example.com \
 425                 --nochain-reply-to \
 426                 --in-reply-to="$(cat expect)" \
 427                 --smtp-server="$(pwd)/fake.sendmail" \
 428                 $patches $patches $patches \
 429                 2>errors &&
 430         # The first message is a reply to --in-reply-to
 431         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 432         test_cmp expect actual &&
 433         # Second and subsequent messages are replies to the first one
 434         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 435         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 436         test_cmp expect actual &&
 437         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 438         test_cmp expect actual
 439 '
 440
 441 test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 442         clean_fake_sendmail &&
 443         echo "<unique-message-id@example.com>" >expect &&
 444         git send-email \
 445                 --from="Example <nobody@example.com>" \
 446                 --to=nobody@example.com \
 447                 --chain-reply-to \
 448                 --in-reply-to="$(cat expect)" \
 449                 --smtp-server="$(pwd)/fake.sendmail" \
 450                 $patches $patches $patches \
 451                 2>errors &&
 452         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 453         test_cmp expect actual &&
 454         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 455         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 456         test_cmp expect actual &&
 457         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt2 >expect &&
 458         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 459         test_cmp expect actual
 460 '
 461
 462 test_expect_success $PREREQ 'setup fake editor' '
 463         (echo "#!$SHELL_PATH" &&
 464          echo "echo fake edit >>\"\$1\""
 465         ) >fake-editor &&
 466         chmod +x fake-editor
 467 '
 468
 469 test_set_editor "$(pwd)/fake-editor"
 470
 471 test_expect_success $PREREQ '--compose works' '
 472         clean_fake_sendmail &&
 473         git send-email \
 474         --compose --subject foo \
 475         --from="Example <nobody@example.com>" \
 476         --to=nobody@example.com \
 477         --smtp-server="$(pwd)/fake.sendmail" \
 478         $patches \
 479         2>errors
 480 '
 481
 482 test_expect_success $PREREQ 'first message is compose text' '
 483         grep "^fake edit" msgtxt1
 484 '
 485
 486 test_expect_success $PREREQ 'second message is patch' '
 487         grep "Subject:.*Second" msgtxt2
 488 '
 489
 490 test_expect_success $PREREQ 'setup expect' "
 491 cat >expected-suppress-sob <<\EOF
 492 0001-Second.patch
 493 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 494 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 495 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 496 Dry-OK. Log says:
 497 Server: relay.example.com
 498 MAIL FROM:<from@example.com>
 499 RCPT TO:<to@example.com>
 500 RCPT TO:<cc@example.com>
 501 RCPT TO:<author@example.com>
 502 RCPT TO:<one@example.com>
 503 RCPT TO:<two@example.com>
 504 From: Example <from@example.com>
 505 To: to@example.com
 506 Cc: cc@example.com,
 507         A <author@example.com>,
 508         One <one@example.com>,
 509         two@example.com
 510 Subject: [PATCH 1/1] Second.
 511 Date: DATE-STRING
 512 Message-Id: MESSAGE-ID-STRING
 513 X-Mailer: X-MAILER-STRING
 514
 515 Result: OK
 516 EOF
 517 "
 518
 519 test_suppression () {
 520         git send-email \
 521                 --dry-run \
 522                 --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 523                 --from="Example <from@example.com>" \
 524                 --to=to@example.com \
 525                 --smtp-server relay.example.com \
 526                 $patches |
 527         sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
 528                 -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 529                 -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
 530                 >actual-suppress-$1${2+"-$2"} &&
 531         test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 532 }
 533
 534 test_expect_success $PREREQ 'sendemail.cc set' '
 535         git config sendemail.cc cc@example.com &&
 536         test_suppression sob
 537 '
 538
 539 test_expect_success $PREREQ 'setup expect' "
 540 cat >expected-suppress-sob <<\EOF
 541 0001-Second.patch
 542 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 543 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 544 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 545 Dry-OK. Log says:
 546 Server: relay.example.com
 547 MAIL FROM:<from@example.com>
 548 RCPT TO:<to@example.com>
 549 RCPT TO:<author@example.com>
 550 RCPT TO:<one@example.com>
 551 RCPT TO:<two@example.com>
 552 From: Example <from@example.com>
 553 To: to@example.com
 554 Cc: A <author@example.com>,
 555         One <one@example.com>,
 556         two@example.com
 557 Subject: [PATCH 1/1] Second.
 558 Date: DATE-STRING
 559 Message-Id: MESSAGE-ID-STRING
 560 X-Mailer: X-MAILER-STRING
 561
 562 Result: OK
 563 EOF
 564 "
 565
 566 test_expect_success $PREREQ 'sendemail.cc unset' '
 567         git config --unset sendemail.cc &&
 568         test_suppression sob
 569 '
 570
 571 test_expect_success $PREREQ 'setup expect' "
 572 cat >expected-suppress-cccmd <<\EOF
 573 0001-Second.patch
 574 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 575 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 576 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 577 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 578 Dry-OK. Log says:
 579 Server: relay.example.com
 580 MAIL FROM:<from@example.com>
 581 RCPT TO:<to@example.com>
 582 RCPT TO:<author@example.com>
 583 RCPT TO:<one@example.com>
 584 RCPT TO:<two@example.com>
 585 RCPT TO:<committer@example.com>
 586 From: Example <from@example.com>
 587 To: to@example.com
 588 Cc: A <author@example.com>,
 589         One <one@example.com>,
 590         two@example.com,
 591         C O Mitter <committer@example.com>
 592 Subject: [PATCH 1/1] Second.
 593 Date: DATE-STRING
 594 Message-Id: MESSAGE-ID-STRING
 595 X-Mailer: X-MAILER-STRING
 596
 597 Result: OK
 598 EOF
 599 "
 600
 601 test_expect_success $PREREQ 'sendemail.cccmd' '
 602         echo echo cc-cmd@example.com > cccmd &&
 603         chmod +x cccmd &&
 604         git config sendemail.cccmd ./cccmd &&
 605         test_suppression cccmd
 606 '
 607
 608 test_expect_success $PREREQ 'setup expect' '
 609 cat >expected-suppress-all <<\EOF
 610 0001-Second.patch
 611 Dry-OK. Log says:
 612 Server: relay.example.com
 613 MAIL FROM:<from@example.com>
 614 RCPT TO:<to@example.com>
 615 From: Example <from@example.com>
 616 To: to@example.com
 617 Subject: [PATCH 1/1] Second.
 618 Date: DATE-STRING
 619 Message-Id: MESSAGE-ID-STRING
 620 X-Mailer: X-MAILER-STRING
 621
 622 Result: OK
 623 EOF
 624 '
 625
 626 test_expect_success $PREREQ '--suppress-cc=all' '
 627         test_suppression all
 628 '
 629
 630 test_expect_success $PREREQ 'setup expect' "
 631 cat >expected-suppress-body <<\EOF
 632 0001-Second.patch
 633 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 634 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 635 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 636 (cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 637 Dry-OK. Log says:
 638 Server: relay.example.com
 639 MAIL FROM:<from@example.com>
 640 RCPT TO:<to@example.com>
 641 RCPT TO:<author@example.com>
 642 RCPT TO:<one@example.com>
 643 RCPT TO:<two@example.com>
 644 RCPT TO:<cc-cmd@example.com>
 645 From: Example <from@example.com>
 646 To: to@example.com
 647 Cc: A <author@example.com>,
 648         One <one@example.com>,
 649         two@example.com,
 650         cc-cmd@example.com
 651 Subject: [PATCH 1/1] Second.
 652 Date: DATE-STRING
 653 Message-Id: MESSAGE-ID-STRING
 654 X-Mailer: X-MAILER-STRING
 655
 656 Result: OK
 657 EOF
 658 "
 659
 660 test_expect_success $PREREQ '--suppress-cc=body' '
 661         test_suppression body
 662 '
 663
 664 test_expect_success $PREREQ 'setup expect' "
 665 cat >expected-suppress-body-cccmd <<\EOF
 666 0001-Second.patch
 667 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 668 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 669 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 670 Dry-OK. Log says:
 671 Server: relay.example.com
 672 MAIL FROM:<from@example.com>
 673 RCPT TO:<to@example.com>
 674 RCPT TO:<author@example.com>
 675 RCPT TO:<one@example.com>
 676 RCPT TO:<two@example.com>
 677 From: Example <from@example.com>
 678 To: to@example.com
 679 Cc: A <author@example.com>,
 680         One <one@example.com>,
 681         two@example.com
 682 Subject: [PATCH 1/1] Second.
 683 Date: DATE-STRING
 684 Message-Id: MESSAGE-ID-STRING
 685 X-Mailer: X-MAILER-STRING
 686
 687 Result: OK
 688 EOF
 689 "
 690
 691 test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
 692         test_suppression body cccmd
 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:<author@example.com>
 706 RCPT TO:<one@example.com>
 707 RCPT TO:<two@example.com>
 708 From: Example <from@example.com>
 709 To: to@example.com
 710 Cc: A <author@example.com>,
 711         One <one@example.com>,
 712         two@example.com
 713 Subject: [PATCH 1/1] Second.
 714 Date: DATE-STRING
 715 Message-Id: MESSAGE-ID-STRING
 716 X-Mailer: X-MAILER-STRING
 717
 718 Result: OK
 719 EOF
 720 "
 721
 722 test_expect_success $PREREQ '--suppress-cc=sob' '
 723         test_might_fail git config --unset sendemail.cccmd &&
 724         test_suppression sob
 725 '
 726
 727 test_expect_success $PREREQ 'setup expect' "
 728 cat >expected-suppress-bodycc <<\EOF
 729 0001-Second.patch
 730 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 731 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 732 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 733 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 734 Dry-OK. Log says:
 735 Server: relay.example.com
 736 MAIL FROM:<from@example.com>
 737 RCPT TO:<to@example.com>
 738 RCPT TO:<author@example.com>
 739 RCPT TO:<one@example.com>
 740 RCPT TO:<two@example.com>
 741 RCPT TO:<committer@example.com>
 742 From: Example <from@example.com>
 743 To: to@example.com
 744 Cc: A <author@example.com>,
 745         One <one@example.com>,
 746         two@example.com,
 747         C O Mitter <committer@example.com>
 748 Subject: [PATCH 1/1] Second.
 749 Date: DATE-STRING
 750 Message-Id: MESSAGE-ID-STRING
 751 X-Mailer: X-MAILER-STRING
 752
 753 Result: OK
 754 EOF
 755 "
 756
 757 test_expect_success $PREREQ '--suppress-cc=bodycc' '
 758         test_suppression bodycc
 759 '
 760
 761 test_expect_success $PREREQ 'setup expect' "
 762 cat >expected-suppress-cc <<\EOF
 763 0001-Second.patch
 764 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 765 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 766 Dry-OK. Log says:
 767 Server: relay.example.com
 768 MAIL FROM:<from@example.com>
 769 RCPT TO:<to@example.com>
 770 RCPT TO:<author@example.com>
 771 RCPT TO:<committer@example.com>
 772 From: Example <from@example.com>
 773 To: to@example.com
 774 Cc: A <author@example.com>,
 775         C O Mitter <committer@example.com>
 776 Subject: [PATCH 1/1] Second.
 777 Date: DATE-STRING
 778 Message-Id: MESSAGE-ID-STRING
 779 X-Mailer: X-MAILER-STRING
 780
 781 Result: OK
 782 EOF
 783 "
 784
 785 test_expect_success $PREREQ '--suppress-cc=cc' '
 786         test_suppression cc
 787 '
 788
 789 test_confirm () {
 790         echo y | \
 791                 GIT_SEND_EMAIL_NOTTY=1 \
 792                 git send-email \
 793                 --from="Example <nobody@example.com>" \
 794                 --to=nobody@example.com \
 795                 --smtp-server="$(pwd)/fake.sendmail" \
 796                 $@ $patches > stdout &&
 797         grep "Send this email" stdout
 798 }
 799
 800 test_expect_success $PREREQ '--confirm=always' '
 801         test_confirm --confirm=always --suppress-cc=all
 802 '
 803
 804 test_expect_success $PREREQ '--confirm=auto' '
 805         test_confirm --confirm=auto
 806 '
 807
 808 test_expect_success $PREREQ '--confirm=cc' '
 809         test_confirm --confirm=cc
 810 '
 811
 812 test_expect_success $PREREQ '--confirm=compose' '
 813         test_confirm --confirm=compose --compose
 814 '
 815
 816 test_expect_success $PREREQ 'confirm by default (due to cc)' '
 817         CONFIRM=$(git config --get sendemail.confirm) &&
 818         git config --unset sendemail.confirm &&
 819         test_confirm
 820         ret="$?"
 821         git config sendemail.confirm ${CONFIRM:-never}
 822         test $ret = "0"
 823 '
 824
 825 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
 826         CONFIRM=$(git config --get sendemail.confirm) &&
 827         git config --unset sendemail.confirm &&
 828         test_confirm --suppress-cc=all --compose
 829         ret="$?"
 830         git config sendemail.confirm ${CONFIRM:-never}
 831         test $ret = "0"
 832 '
 833
 834 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
 835         CONFIRM=$(git config --get sendemail.confirm) &&
 836         git config --unset sendemail.confirm &&
 837         rm -fr outdir &&
 838         git format-patch -2 -o outdir &&
 839         GIT_SEND_EMAIL_NOTTY=1 \
 840                 git send-email \
 841                         --from="Example <nobody@example.com>" \
 842                         --to=nobody@example.com \
 843                         --smtp-server="$(pwd)/fake.sendmail" \
 844                         outdir/*.patch < /dev/null
 845         ret="$?"
 846         git config sendemail.confirm ${CONFIRM:-never}
 847         test $ret = "0"
 848 '
 849
 850 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
 851         CONFIRM=$(git config --get sendemail.confirm) &&
 852         git config sendemail.confirm auto &&
 853         GIT_SEND_EMAIL_NOTTY=1 &&
 854         export GIT_SEND_EMAIL_NOTTY &&
 855                 test_must_fail git send-email \
 856                         --from="Example <nobody@example.com>" \
 857                         --to=nobody@example.com \
 858                         --smtp-server="$(pwd)/fake.sendmail" \
 859                         $patches < /dev/null
 860         ret="$?"
 861         git config sendemail.confirm ${CONFIRM:-never}
 862         test $ret = "0"
 863 '
 864
 865 test_expect_success $PREREQ 'confirm does not loop forever' '
 866         CONFIRM=$(git config --get sendemail.confirm) &&
 867         git config sendemail.confirm auto &&
 868         GIT_SEND_EMAIL_NOTTY=1 &&
 869         export GIT_SEND_EMAIL_NOTTY &&
 870                 yes "bogus" | test_must_fail git send-email \
 871                         --from="Example <nobody@example.com>" \
 872                         --to=nobody@example.com \
 873                         --smtp-server="$(pwd)/fake.sendmail" \
 874                         $patches
 875         ret="$?"
 876         git config sendemail.confirm ${CONFIRM:-never}
 877         test $ret = "0"
 878 '
 879
 880 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
 881         clean_fake_sendmail &&
 882         rm -fr outdir &&
 883         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
 884         git send-email \
 885         --from="Example <nobody@example.com>" \
 886         --to=nobody@example.com \
 887         --smtp-server="$(pwd)/fake.sendmail" \
 888         outdir/*.patch &&
 889         grep "^ " msgtxt1 |
 890         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
 891 '
 892
 893 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
 894         clean_fake_sendmail &&
 895         (echo "#!$SHELL_PATH" &&
 896          echo "echo utf8 body: àéìöú >>\"\$1\""
 897         ) >fake-editor-utf8 &&
 898         chmod +x fake-editor-utf8 &&
 899           GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 900           git send-email \
 901           --compose --subject foo \
 902           --from="Example <nobody@example.com>" \
 903           --to=nobody@example.com \
 904           --smtp-server="$(pwd)/fake.sendmail" \
 905           $patches &&
 906         grep "^utf8 body" msgtxt1 &&
 907         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 908 '
 909
 910 test_expect_success $PREREQ '--compose respects user mime type' '
 911         clean_fake_sendmail &&
 912         (echo "#!$SHELL_PATH" &&
 913          echo "(echo MIME-Version: 1.0"
 914          echo " echo Content-Type: text/plain\\; charset=iso-8859-1"
 915          echo " echo Content-Transfer-Encoding: 8bit"
 916          echo " echo Subject: foo"
 917          echo " echo "
 918          echo " echo utf8 body: àéìöú) >\"\$1\""
 919         ) >fake-editor-utf8-mime &&
 920         chmod +x fake-editor-utf8-mime &&
 921           GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
 922           git send-email \
 923           --compose --subject foo \
 924           --from="Example <nobody@example.com>" \
 925           --to=nobody@example.com \
 926           --smtp-server="$(pwd)/fake.sendmail" \
 927           $patches &&
 928         grep "^utf8 body" msgtxt1 &&
 929         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
 930         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 931 '
 932
 933 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
 934         clean_fake_sendmail &&
 935           GIT_EDITOR="\"$(pwd)/fake-editor\"" \
 936           git send-email \
 937           --compose --subject utf8-sübjëct \
 938           --from="Example <nobody@example.com>" \
 939           --to=nobody@example.com \
 940           --smtp-server="$(pwd)/fake.sendmail" \
 941           $patches &&
 942         grep "^fake edit" msgtxt1 &&
 943         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 944 '
 945
 946 test_expect_success $PREREQ 'utf8 author is correctly passed on' '
 947         clean_fake_sendmail &&
 948         test_commit weird_author &&
 949         test_when_finished "git reset --hard HEAD^" &&
 950         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
 951         git format-patch --stdout -1 >funny_name.patch &&
 952         git send-email --from="Example <nobody@example.com>" \
 953           --to=nobody@example.com \
 954           --smtp-server="$(pwd)/fake.sendmail" \
 955           funny_name.patch &&
 956         grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
 957 '
 958
 959 test_expect_success $PREREQ 'utf8 sender is not duplicated' '
 960         clean_fake_sendmail &&
 961         test_commit weird_sender &&
 962         test_when_finished "git reset --hard HEAD^" &&
 963         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
 964         git format-patch --stdout -1 >funny_name.patch &&
 965         git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
 966           --to=nobody@example.com \
 967           --smtp-server="$(pwd)/fake.sendmail" \
 968           funny_name.patch &&
 969         grep "^From: " msgtxt1 >msgfrom &&
 970         test_line_count = 1 msgfrom
 971 '
 972
 973 test_expect_success $PREREQ 'sendemail.composeencoding works' '
 974         clean_fake_sendmail &&
 975         git config sendemail.composeencoding iso-8859-1 &&
 976         (echo "#!$SHELL_PATH" &&
 977          echo "echo utf8 body: àéìöú >>\"\$1\""
 978         ) >fake-editor-utf8 &&
 979         chmod +x fake-editor-utf8 &&
 980           GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 981           git send-email \
 982           --compose --subject foo \
 983           --from="Example <nobody@example.com>" \
 984           --to=nobody@example.com \
 985           --smtp-server="$(pwd)/fake.sendmail" \
 986           $patches &&
 987         grep "^utf8 body" msgtxt1 &&
 988         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 989 '
 990
 991 test_expect_success $PREREQ '--compose-encoding works' '
 992         clean_fake_sendmail &&
 993         (echo "#!$SHELL_PATH" &&
 994          echo "echo utf8 body: àéìöú >>\"\$1\""
 995         ) >fake-editor-utf8 &&
 996         chmod +x fake-editor-utf8 &&
 997           GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 998           git send-email \
 999           --compose-encoding iso-8859-1 \
1000           --compose --subject foo \
1001           --from="Example <nobody@example.com>" \
1002           --to=nobody@example.com \
1003           --smtp-server="$(pwd)/fake.sendmail" \
1004           $patches &&
1005         grep "^utf8 body" msgtxt1 &&
1006         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1007 '
1008
1009 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
1010         clean_fake_sendmail &&
1011         git config sendemail.composeencoding iso-8859-1 &&
1012         (echo "#!$SHELL_PATH" &&
1013          echo "echo utf8 body: àéìöú >>\"\$1\""
1014         ) >fake-editor-utf8 &&
1015         chmod +x fake-editor-utf8 &&
1016           GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1017           git send-email \
1018           --compose-encoding iso-8859-2 \
1019           --compose --subject foo \
1020           --from="Example <nobody@example.com>" \
1021           --to=nobody@example.com \
1022           --smtp-server="$(pwd)/fake.sendmail" \
1023           $patches &&
1024         grep "^utf8 body" msgtxt1 &&
1025         grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1026 '
1027
1028 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1029         clean_fake_sendmail &&
1030           GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1031           git send-email \
1032           --compose-encoding iso-8859-2 \
1033           --compose --subject utf8-sübjëct \
1034           --from="Example <nobody@example.com>" \
1035           --to=nobody@example.com \
1036           --smtp-server="$(pwd)/fake.sendmail" \
1037           $patches &&
1038         grep "^fake edit" msgtxt1 &&
1039         grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1040 '
1041
1042 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1043         echo master > master &&
1044         git add master &&
1045         git commit -m"add master" &&
1046         test_must_fail git send-email --dry-run master 2>errors &&
1047         grep disambiguate errors
1048 '
1049
1050 test_expect_success $PREREQ 'feed two files' '
1051         rm -fr outdir &&
1052         git format-patch -2 -o outdir &&
1053         git send-email \
1054         --dry-run \
1055         --from="Example <nobody@example.com>" \
1056         --to=nobody@example.com \
1057         outdir/000?-*.patch 2>errors >out &&
1058         grep "^Subject: " out >subjects &&
1059         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1060         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
1061 '
1062
1063 test_expect_success $PREREQ 'in-reply-to but no threading' '
1064         git send-email \
1065                 --dry-run \
1066                 --from="Example <nobody@example.com>" \
1067                 --to=nobody@example.com \
1068                 --in-reply-to="<in-reply-id@example.com>" \
1069                 --nothread \
1070                 $patches |
1071         grep "In-Reply-To: <in-reply-id@example.com>"
1072 '
1073
1074 test_expect_success $PREREQ 'no in-reply-to and no threading' '
1075         git send-email \
1076                 --dry-run \
1077                 --from="Example <nobody@example.com>" \
1078                 --to=nobody@example.com \
1079                 --nothread \
1080                 $patches $patches >stdout &&
1081         ! grep "In-Reply-To: " stdout
1082 '
1083
1084 test_expect_success $PREREQ 'threading but no chain-reply-to' '
1085         git send-email \
1086                 --dry-run \
1087                 --from="Example <nobody@example.com>" \
1088                 --to=nobody@example.com \
1089                 --thread \
1090                 --nochain-reply-to \
1091                 $patches $patches >stdout &&
1092         grep "In-Reply-To: " stdout
1093 '
1094
1095 test_expect_success $PREREQ 'sendemail.to works' '
1096         git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1097         git send-email \
1098                 --dry-run \
1099                 --from="Example <nobody@example.com>" \
1100                 $patches $patches >stdout &&
1101         grep "To: Somebody <somebody@ex.com>" stdout
1102 '
1103
1104 test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1105         git send-email \
1106                 --dry-run \
1107                 --from="Example <nobody@example.com>" \
1108                 --no-to \
1109                 --to=nobody@example.com \
1110                 $patches $patches >stdout &&
1111         grep "To: nobody@example.com" stdout &&
1112         ! grep "To: Somebody <somebody@ex.com>" stdout
1113 '
1114
1115 test_expect_success $PREREQ 'sendemail.cc works' '
1116         git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1117         git send-email \
1118                 --dry-run \
1119                 --from="Example <nobody@example.com>" \
1120                 --to=nobody@example.com \
1121                 $patches $patches >stdout &&
1122         grep "Cc: Somebody <somebody@ex.com>" stdout
1123 '
1124
1125 test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1126         git send-email \
1127                 --dry-run \
1128                 --from="Example <nobody@example.com>" \
1129                 --no-cc \
1130                 --cc=bodies@example.com \
1131                 --to=nobody@example.com \
1132                 $patches $patches >stdout &&
1133         grep "Cc: bodies@example.com" stdout &&
1134         ! grep "Cc: Somebody <somebody@ex.com>" stdout
1135 '
1136
1137 test_expect_success $PREREQ 'sendemail.bcc works' '
1138         git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1139         git send-email \
1140                 --dry-run \
1141                 --from="Example <nobody@example.com>" \
1142                 --to=nobody@example.com \
1143                 --smtp-server relay.example.com \
1144                 $patches $patches >stdout &&
1145         grep "RCPT TO:<other@ex.com>" stdout
1146 '
1147
1148 test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1149         git send-email \
1150                 --dry-run \
1151                 --from="Example <nobody@example.com>" \
1152                 --no-bcc \
1153                 --bcc=bodies@example.com \
1154                 --to=nobody@example.com \
1155                 --smtp-server relay.example.com \
1156                 $patches $patches >stdout &&
1157         grep "RCPT TO:<bodies@example.com>" stdout &&
1158         ! grep "RCPT TO:<other@ex.com>" stdout
1159 '
1160
1161 test_expect_success $PREREQ 'patches To headers are used by default' '
1162         patch=`git format-patch -1 --to="bodies@example.com"` &&
1163         test_when_finished "rm $patch" &&
1164         git send-email \
1165                 --dry-run \
1166                 --from="Example <nobody@example.com>" \
1167                 --smtp-server relay.example.com \
1168                 $patch >stdout &&
1169         grep "RCPT TO:<bodies@example.com>" stdout
1170 '
1171
1172 test_expect_success $PREREQ 'patches To headers are appended to' '
1173         patch=`git format-patch -1 --to="bodies@example.com"` &&
1174         test_when_finished "rm $patch" &&
1175         git send-email \
1176                 --dry-run \
1177                 --from="Example <nobody@example.com>" \
1178                 --to=nobody@example.com \
1179                 --smtp-server relay.example.com \
1180                 $patch >stdout &&
1181         grep "RCPT TO:<bodies@example.com>" stdout &&
1182         grep "RCPT TO:<nobody@example.com>" stdout
1183 '
1184
1185 test_expect_success $PREREQ 'To headers from files reset each patch' '
1186         patch1=`git format-patch -1 --to="bodies@example.com"` &&
1187         patch2=`git format-patch -1 --to="other@example.com" HEAD~` &&
1188         test_when_finished "rm $patch1 && rm $patch2" &&
1189         git send-email \
1190                 --dry-run \
1191                 --from="Example <nobody@example.com>" \
1192                 --to="nobody@example.com" \
1193                 --smtp-server relay.example.com \
1194                 $patch1 $patch2 >stdout &&
1195         test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1196         test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1197         test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1198 '
1199
1200 test_expect_success $PREREQ 'setup expect' '
1201 cat >email-using-8bit <<EOF
1202 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1203 Message-Id: <bogus-message-id@example.com>
1204 From: author@example.com
1205 Date: Sat, 12 Jun 2010 15:53:58 +0200
1206 Subject: subject goes here
1207
1208 Dieser deutsche Text enthält einen Umlaut!
1209 EOF
1210 '
1211
1212 test_expect_success $PREREQ 'setup expect' '
1213 cat >expected <<EOF
1214 Subject: subject goes here
1215 EOF
1216 '
1217
1218 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1219         clean_fake_sendmail &&
1220         echo bogus |
1221         git send-email --from=author@example.com --to=nobody@example.com \
1222                         --smtp-server="$(pwd)/fake.sendmail" \
1223                         --8bit-encoding=UTF-8 \
1224                         email-using-8bit >stdout &&
1225         grep "Subject" msgtxt1 >actual &&
1226         test_cmp expected actual
1227 '
1228
1229 test_expect_success $PREREQ 'setup expect' '
1230 cat >content-type-decl <<EOF
1231 MIME-Version: 1.0
1232 Content-Type: text/plain; charset=UTF-8
1233 Content-Transfer-Encoding: 8bit
1234 EOF
1235 '
1236
1237 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1238         clean_fake_sendmail &&
1239         echo |
1240         git send-email --from=author@example.com --to=nobody@example.com \
1241                         --smtp-server="$(pwd)/fake.sendmail" \
1242                         email-using-8bit >stdout &&
1243         grep "do not declare a Content-Transfer-Encoding" stdout &&
1244         grep email-using-8bit stdout &&
1245         grep "Which 8bit encoding" stdout &&
1246         egrep "Content|MIME" msgtxt1 >actual &&
1247         test_cmp actual content-type-decl
1248 '
1249
1250 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1251         clean_fake_sendmail &&
1252         git config sendemail.assume8bitEncoding UTF-8 &&
1253         echo bogus |
1254         git send-email --from=author@example.com --to=nobody@example.com \
1255                         --smtp-server="$(pwd)/fake.sendmail" \
1256                         email-using-8bit >stdout &&
1257         egrep "Content|MIME" msgtxt1 >actual &&
1258         test_cmp actual content-type-decl
1259 '
1260
1261 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1262         clean_fake_sendmail &&
1263         git config sendemail.assume8bitEncoding "bogus too" &&
1264         echo bogus |
1265         git send-email --from=author@example.com --to=nobody@example.com \
1266                         --smtp-server="$(pwd)/fake.sendmail" \
1267                         --8bit-encoding=UTF-8 \
1268                         email-using-8bit >stdout &&
1269         egrep "Content|MIME" msgtxt1 >actual &&
1270         test_cmp actual content-type-decl
1271 '
1272
1273 test_expect_success $PREREQ 'setup expect' '
1274 cat >email-using-8bit <<EOF
1275 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1276 Message-Id: <bogus-message-id@example.com>
1277 From: author@example.com
1278 Date: Sat, 12 Jun 2010 15:53:58 +0200
1279 Subject: Dieser Betreff enthält auch einen Umlaut!
1280
1281 Nothing to see here.
1282 EOF
1283 '
1284
1285 test_expect_success $PREREQ 'setup expect' '
1286 cat >expected <<EOF
1287 Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1288 EOF
1289 '
1290
1291 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1292         clean_fake_sendmail &&
1293         echo bogus |
1294         git send-email --from=author@example.com --to=nobody@example.com \
1295                         --smtp-server="$(pwd)/fake.sendmail" \
1296                         --8bit-encoding=UTF-8 \
1297                         email-using-8bit >stdout &&
1298         grep "Subject" msgtxt1 >actual &&
1299         test_cmp expected actual
1300 '
1301
1302 # Note that the patches in this test are deliberately out of order; we
1303 # want to make sure it works even if the cover-letter is not in the
1304 # first mail.
1305 test_expect_success $PREREQ 'refusing to send cover letter template' '
1306         clean_fake_sendmail &&
1307         rm -fr outdir &&
1308         git format-patch --cover-letter -2 -o outdir &&
1309         test_must_fail git send-email \
1310           --from="Example <nobody@example.com>" \
1311           --to=nobody@example.com \
1312           --smtp-server="$(pwd)/fake.sendmail" \
1313           outdir/0002-*.patch \
1314           outdir/0000-*.patch \
1315           outdir/0001-*.patch \
1316           2>errors >out &&
1317         grep "SUBJECT HERE" errors &&
1318         test -z "$(ls msgtxt*)"
1319 '
1320
1321 test_expect_success $PREREQ '--force sends cover letter template anyway' '
1322         clean_fake_sendmail &&
1323         rm -fr outdir &&
1324         git format-patch --cover-letter -2 -o outdir &&
1325         git send-email \
1326           --force \
1327           --from="Example <nobody@example.com>" \
1328           --to=nobody@example.com \
1329           --smtp-server="$(pwd)/fake.sendmail" \
1330           outdir/0002-*.patch \
1331           outdir/0000-*.patch \
1332           outdir/0001-*.patch \
1333           2>errors >out &&
1334         ! grep "SUBJECT HERE" errors &&
1335         test -n "$(ls msgtxt*)"
1336 '
1337
1338 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1339         clean_fake_sendmail &&
1340         echo "alias sbd  somebody@example.org" >.mailrc &&
1341         git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1342         git config sendemail.aliasfiletype mailrc &&
1343         git send-email \
1344           --from="Example <nobody@example.com>" \
1345           --to=sbd \
1346           --smtp-server="$(pwd)/fake.sendmail" \
1347           outdir/0001-*.patch \
1348           2>errors >out &&
1349         grep "^!somebody@example\.org!$" commandline1
1350 '
1351
1352 test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
1353         clean_fake_sendmail &&
1354         echo "alias sbd  someone@example.org" >~/.mailrc &&
1355         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1356         git config sendemail.aliasfiletype mailrc &&
1357         git send-email \
1358           --from="Example <nobody@example.com>" \
1359           --to=sbd \
1360           --smtp-server="$(pwd)/fake.sendmail" \
1361           outdir/0001-*.patch \
1362           2>errors >out &&
1363         grep "^!someone@example\.org!$" commandline1
1364 '
1365
1366 test_done