t/t9001-send-email.sh

   1 #!/bin/sh
   2
   3 test_description='git send-email'
   4 . ./test-lib.sh
   5
   6 if ! test_have_prereq PERL; then
   7         say 'skipping git send-email tests, perl not available'
   8         test_done
   9 fi
  10
  11 PROG='git send-email'
  12 test_expect_success \
  13     'prepare reference tree' \
  14     'echo "1A quick brown fox jumps over the" >file &&
  15      echo "lazy dog" >>file &&
  16      git add file &&
  17      GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
  18
  19 test_expect_success \
  20     'Setup helper tool' \
  21     '(echo "#!$SHELL_PATH"
  22       echo shift
  23       echo output=1
  24       echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
  25       echo for a
  26       echo do
  27       echo "  echo \"!\$a!\""
  28       echo "done >commandline\$output"
  29       echo "cat > msgtxt\$output"
  30       ) >fake.sendmail &&
  31      chmod +x ./fake.sendmail &&
  32      git add fake.sendmail &&
  33      GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
  34
  35 clean_fake_sendmail() {
  36         rm -f commandline* msgtxt*
  37 }
  38
  39 test_expect_success 'Extract patches' '
  40     patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
  41 '
  42
  43 # Test no confirm early to ensure remaining tests will not hang
  44 test_no_confirm () {
  45         rm -f no_confirm_okay
  46         echo n | \
  47                 GIT_SEND_EMAIL_NOTTY=1 \
  48                 git send-email \
  49                 --from="Example <from@example.com>" \
  50                 --to=nobody@example.com \
  51                 --smtp-server="$(pwd)/fake.sendmail" \
  52                 $@ \
  53                 $patches > stdout &&
  54                 test_must_fail grep "Send this email" stdout &&
  55                 > no_confirm_okay
  56 }
  57
  58 # Exit immediately to prevent hang if a no-confirm test fails
  59 check_no_confirm () {
  60         test -f no_confirm_okay || {
  61                 say 'No confirm test failed; skipping remaining tests to prevent hanging'
  62                 test_done
  63         }
  64 }
  65
  66 test_expect_success 'No confirm with --suppress-cc' '
  67         test_no_confirm --suppress-cc=sob
  68 '
  69 check_no_confirm
  70
  71 test_expect_success 'No confirm with --confirm=never' '
  72         test_no_confirm --confirm=never
  73 '
  74 check_no_confirm
  75
  76 # leave sendemail.confirm set to never after this so that none of the
  77 # remaining tests prompt unintentionally.
  78 test_expect_success 'No confirm with sendemail.confirm=never' '
  79         git config sendemail.confirm never &&
  80         test_no_confirm --compose --subject=foo
  81 '
  82 check_no_confirm
  83
  84 test_expect_success 'Send patches' '
  85      git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
  86 '
  87
  88 cat >expected <<\EOF
  89 !nobody@example.com!
  90 !author@example.com!
  91 !one@example.com!
  92 !two@example.com!
  93 EOF
  94 test_expect_success \
  95     'Verify commandline' \
  96     'test_cmp expected commandline1'
  97
  98 cat >expected-show-all-headers <<\EOF
  99 0001-Second.patch
 100 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 101 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 102 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 103 Dry-OK. Log says:
 104 Server: relay.example.com
 105 MAIL FROM:<from@example.com>
 106 RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<bcc@example.com>
 107 From: Example <from@example.com>
 108 To: to@example.com
 109 Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
 110 Subject: [PATCH 1/1] Second.
 111 Date: DATE-STRING
 112 Message-Id: MESSAGE-ID-STRING
 113 X-Mailer: X-MAILER-STRING
 114 In-Reply-To: <unique-message-id@example.com>
 115 References: <unique-message-id@example.com>
 116
 117 Result: OK
 118 EOF
 119
 120 test_expect_success 'Show all headers' '
 121         git send-email \
 122                 --dry-run \
 123                 --suppress-cc=sob \
 124                 --from="Example <from@example.com>" \
 125                 --to=to@example.com \
 126                 --cc=cc@example.com \
 127                 --bcc=bcc@example.com \
 128                 --in-reply-to="<unique-message-id@example.com>" \
 129                 --smtp-server relay.example.com \
 130                 $patches |
 131         sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
 132                 -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 133                 -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
 134                 >actual-show-all-headers &&
 135         test_cmp expected-show-all-headers actual-show-all-headers
 136 '
 137
 138 test_expect_success 'Prompting works' '
 139         clean_fake_sendmail &&
 140         (echo "Example <from@example.com>"
 141          echo "to@example.com"
 142          echo ""
 143         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 144                 --smtp-server="$(pwd)/fake.sendmail" \
 145                 $patches \
 146                 2>errors &&
 147                 grep "^From: Example <from@example.com>$" msgtxt1 &&
 148                 grep "^To: to@example.com$" msgtxt1
 149 '
 150
 151 test_expect_success 'cccmd works' '
 152         clean_fake_sendmail &&
 153         cp $patches cccmd.patch &&
 154         echo cccmd--cccmd@example.com >>cccmd.patch &&
 155         {
 156           echo "#!$SHELL_PATH"
 157           echo sed -n -e s/^cccmd--//p \"\$1\"
 158         } > cccmd-sed &&
 159         chmod +x cccmd-sed &&
 160         git send-email \
 161                 --from="Example <nobody@example.com>" \
 162                 --to=nobody@example.com \
 163                 --cc-cmd=./cccmd-sed \
 164                 --smtp-server="$(pwd)/fake.sendmail" \
 165                 cccmd.patch \
 166                 &&
 167         grep ^Cc:.*cccmd@example.com msgtxt1
 168 '
 169
 170 z8=zzzzzzzz
 171 z64=$z8$z8$z8$z8$z8$z8$z8$z8
 172 z512=$z64$z64$z64$z64$z64$z64$z64$z64
 173 test_expect_success 'reject long lines' '
 174         clean_fake_sendmail &&
 175         cp $patches longline.patch &&
 176         echo $z512$z512 >>longline.patch &&
 177         test_must_fail git send-email \
 178                 --from="Example <nobody@example.com>" \
 179                 --to=nobody@example.com \
 180                 --smtp-server="$(pwd)/fake.sendmail" \
 181                 $patches longline.patch \
 182                 2>errors &&
 183         grep longline.patch errors
 184 '
 185
 186 test_expect_success 'no patch was sent' '
 187         ! test -e commandline1
 188 '
 189
 190 test_expect_success 'Author From: in message body' '
 191         clean_fake_sendmail &&
 192         git send-email \
 193                 --from="Example <nobody@example.com>" \
 194                 --to=nobody@example.com \
 195                 --smtp-server="$(pwd)/fake.sendmail" \
 196                 $patches &&
 197         sed "1,/^$/d" < msgtxt1 > msgbody1
 198         grep "From: A <author@example.com>" msgbody1
 199 '
 200
 201 test_expect_success 'Author From: not in message body' '
 202         clean_fake_sendmail &&
 203         git send-email \
 204                 --from="A <author@example.com>" \
 205                 --to=nobody@example.com \
 206                 --smtp-server="$(pwd)/fake.sendmail" \
 207                 $patches &&
 208         sed "1,/^$/d" < msgtxt1 > msgbody1
 209         ! grep "From: A <author@example.com>" msgbody1
 210 '
 211
 212 test_expect_success 'allow long lines with --no-validate' '
 213         git send-email \
 214                 --from="Example <nobody@example.com>" \
 215                 --to=nobody@example.com \
 216                 --smtp-server="$(pwd)/fake.sendmail" \
 217                 --novalidate \
 218                 $patches longline.patch \
 219                 2>errors
 220 '
 221
 222 test_expect_success 'Invalid In-Reply-To' '
 223         clean_fake_sendmail &&
 224         git send-email \
 225                 --from="Example <nobody@example.com>" \
 226                 --to=nobody@example.com \
 227                 --in-reply-to=" " \
 228                 --smtp-server="$(pwd)/fake.sendmail" \
 229                 $patches
 230                 2>errors
 231         ! grep "^In-Reply-To: < *>" msgtxt1
 232 '
 233
 234 test_expect_success 'Valid In-Reply-To when prompting' '
 235         clean_fake_sendmail &&
 236         (echo "From Example <from@example.com>"
 237          echo "To Example <to@example.com>"
 238          echo ""
 239         ) | env GIT_SEND_EMAIL_NOTTY=1 git send-email \
 240                 --smtp-server="$(pwd)/fake.sendmail" \
 241                 $patches 2>errors &&
 242         ! grep "^In-Reply-To: < *>" msgtxt1
 243 '
 244
 245 test_expect_success 'setup fake editor' '
 246         (echo "#!$SHELL_PATH" &&
 247          echo "echo fake edit >>\"\$1\""
 248         ) >fake-editor &&
 249         chmod +x fake-editor
 250 '
 251
 252 test_set_editor "$(pwd)/fake-editor"
 253
 254 test_expect_success '--compose works' '
 255         clean_fake_sendmail &&
 256         git send-email \
 257         --compose --subject foo \
 258         --from="Example <nobody@example.com>" \
 259         --to=nobody@example.com \
 260         --smtp-server="$(pwd)/fake.sendmail" \
 261         $patches \
 262         2>errors
 263 '
 264
 265 test_expect_success 'first message is compose text' '
 266         grep "^fake edit" msgtxt1
 267 '
 268
 269 test_expect_success 'second message is patch' '
 270         grep "Subject:.*Second" msgtxt2
 271 '
 272
 273 cat >expected-suppress-sob <<\EOF
 274 0001-Second.patch
 275 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 276 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 277 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 278 Dry-OK. Log says:
 279 Server: relay.example.com
 280 MAIL FROM:<from@example.com>
 281 RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
 282 From: Example <from@example.com>
 283 To: to@example.com
 284 Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
 285 Subject: [PATCH 1/1] Second.
 286 Date: DATE-STRING
 287 Message-Id: MESSAGE-ID-STRING
 288 X-Mailer: X-MAILER-STRING
 289
 290 Result: OK
 291 EOF
 292
 293 test_suppression () {
 294         git send-email \
 295                 --dry-run \
 296                 --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 297                 --from="Example <from@example.com>" \
 298                 --to=to@example.com \
 299                 --smtp-server relay.example.com \
 300                 $patches |
 301         sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
 302                 -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 303                 -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
 304                 >actual-suppress-$1${2+"-$2"} &&
 305         test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 306 }
 307
 308 test_expect_success 'sendemail.cc set' '
 309         git config sendemail.cc cc@example.com &&
 310         test_suppression sob
 311 '
 312
 313 cat >expected-suppress-sob <<\EOF
 314 0001-Second.patch
 315 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 316 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 317 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 318 Dry-OK. Log says:
 319 Server: relay.example.com
 320 MAIL FROM:<from@example.com>
 321 RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
 322 From: Example <from@example.com>
 323 To: to@example.com
 324 Cc: A <author@example.com>, One <one@example.com>, two@example.com
 325 Subject: [PATCH 1/1] Second.
 326 Date: DATE-STRING
 327 Message-Id: MESSAGE-ID-STRING
 328 X-Mailer: X-MAILER-STRING
 329
 330 Result: OK
 331 EOF
 332
 333 test_expect_success 'sendemail.cc unset' '
 334         git config --unset sendemail.cc &&
 335         test_suppression sob
 336 '
 337
 338 cat >expected-suppress-cccmd <<\EOF
 339 0001-Second.patch
 340 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 341 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 342 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 343 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 344 Dry-OK. Log says:
 345 Server: relay.example.com
 346 MAIL FROM:<from@example.com>
 347 RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
 348 From: Example <from@example.com>
 349 To: to@example.com
 350 Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
 351 Subject: [PATCH 1/1] Second.
 352 Date: DATE-STRING
 353 Message-Id: MESSAGE-ID-STRING
 354 X-Mailer: X-MAILER-STRING
 355
 356 Result: OK
 357 EOF
 358
 359 test_expect_success 'sendemail.cccmd' '
 360         echo echo cc-cmd@example.com > cccmd &&
 361         chmod +x cccmd &&
 362         git config sendemail.cccmd ./cccmd &&
 363         test_suppression cccmd
 364 '
 365
 366 cat >expected-suppress-all <<\EOF
 367 0001-Second.patch
 368 Dry-OK. Log says:
 369 Server: relay.example.com
 370 MAIL FROM:<from@example.com>
 371 RCPT TO:<to@example.com>
 372 From: Example <from@example.com>
 373 To: to@example.com
 374 Subject: [PATCH 1/1] Second.
 375 Date: DATE-STRING
 376 Message-Id: MESSAGE-ID-STRING
 377 X-Mailer: X-MAILER-STRING
 378
 379 Result: OK
 380 EOF
 381
 382 test_expect_success '--suppress-cc=all' '
 383         test_suppression all
 384 '
 385
 386 cat >expected-suppress-body <<\EOF
 387 0001-Second.patch
 388 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 389 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 390 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 391 (cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 392 Dry-OK. Log says:
 393 Server: relay.example.com
 394 MAIL FROM:<from@example.com>
 395 RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<cc-cmd@example.com>
 396 From: Example <from@example.com>
 397 To: to@example.com
 398 Cc: A <author@example.com>, One <one@example.com>, two@example.com, cc-cmd@example.com
 399 Subject: [PATCH 1/1] Second.
 400 Date: DATE-STRING
 401 Message-Id: MESSAGE-ID-STRING
 402 X-Mailer: X-MAILER-STRING
 403
 404 Result: OK
 405 EOF
 406
 407 test_expect_success '--suppress-cc=body' '
 408         test_suppression body
 409 '
 410
 411 cat >expected-suppress-body-cccmd <<\EOF
 412 0001-Second.patch
 413 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 414 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 415 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 416 Dry-OK. Log says:
 417 Server: relay.example.com
 418 MAIL FROM:<from@example.com>
 419 RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
 420 From: Example <from@example.com>
 421 To: to@example.com
 422 Cc: A <author@example.com>, One <one@example.com>, two@example.com
 423 Subject: [PATCH 1/1] Second.
 424 Date: DATE-STRING
 425 Message-Id: MESSAGE-ID-STRING
 426 X-Mailer: X-MAILER-STRING
 427
 428 Result: OK
 429 EOF
 430
 431 test_expect_success '--suppress-cc=body --suppress-cc=cccmd' '
 432         test_suppression body cccmd
 433 '
 434
 435 cat >expected-suppress-sob <<\EOF
 436 0001-Second.patch
 437 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 438 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 439 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 440 Dry-OK. Log says:
 441 Server: relay.example.com
 442 MAIL FROM:<from@example.com>
 443 RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
 444 From: Example <from@example.com>
 445 To: to@example.com
 446 Cc: A <author@example.com>, One <one@example.com>, two@example.com
 447 Subject: [PATCH 1/1] Second.
 448 Date: DATE-STRING
 449 Message-Id: MESSAGE-ID-STRING
 450 X-Mailer: X-MAILER-STRING
 451
 452 Result: OK
 453 EOF
 454
 455 test_expect_success '--suppress-cc=sob' '
 456         git config --unset sendemail.cccmd
 457         test_suppression sob
 458 '
 459
 460 cat >expected-suppress-bodycc <<\EOF
 461 0001-Second.patch
 462 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 463 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 464 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 465 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 466 Dry-OK. Log says:
 467 Server: relay.example.com
 468 MAIL FROM:<from@example.com>
 469 RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
 470 From: Example <from@example.com>
 471 To: to@example.com
 472 Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
 473 Subject: [PATCH 1/1] Second.
 474 Date: DATE-STRING
 475 Message-Id: MESSAGE-ID-STRING
 476 X-Mailer: X-MAILER-STRING
 477
 478 Result: OK
 479 EOF
 480
 481 test_expect_success '--suppress-cc=bodycc' '
 482         test_suppression bodycc
 483 '
 484
 485 cat >expected-suppress-cc <<\EOF
 486 0001-Second.patch
 487 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 488 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 489 Dry-OK. Log says:
 490 Server: relay.example.com
 491 MAIL FROM:<from@example.com>
 492 RCPT TO:<to@example.com>,<author@example.com>,<committer@example.com>
 493 From: Example <from@example.com>
 494 To: to@example.com
 495 Cc: A <author@example.com>, C O Mitter <committer@example.com>
 496 Subject: [PATCH 1/1] Second.
 497 Date: DATE-STRING
 498 Message-Id: MESSAGE-ID-STRING
 499 X-Mailer: X-MAILER-STRING
 500
 501 Result: OK
 502 EOF
 503
 504 test_expect_success '--suppress-cc=cc' '
 505         test_suppression cc
 506 '
 507
 508 test_confirm () {
 509         echo y | \
 510                 GIT_SEND_EMAIL_NOTTY=1 \
 511                 git send-email \
 512                 --from="Example <nobody@example.com>" \
 513                 --to=nobody@example.com \
 514                 --smtp-server="$(pwd)/fake.sendmail" \
 515                 $@ $patches > stdout &&
 516         grep "Send this email" stdout
 517 }
 518
 519 test_expect_success '--confirm=always' '
 520         test_confirm --confirm=always --suppress-cc=all
 521 '
 522
 523 test_expect_success '--confirm=auto' '
 524         test_confirm --confirm=auto
 525 '
 526
 527 test_expect_success '--confirm=cc' '
 528         test_confirm --confirm=cc
 529 '
 530
 531 test_expect_success '--confirm=compose' '
 532         test_confirm --confirm=compose --compose
 533 '
 534
 535 test_expect_success 'confirm by default (due to cc)' '
 536         CONFIRM=$(git config --get sendemail.confirm) &&
 537         git config --unset sendemail.confirm &&
 538         test_confirm
 539         ret="$?"
 540         git config sendemail.confirm ${CONFIRM:-never}
 541         test $ret = "0"
 542 '
 543
 544 test_expect_success 'confirm by default (due to --compose)' '
 545         CONFIRM=$(git config --get sendemail.confirm) &&
 546         git config --unset sendemail.confirm &&
 547         test_confirm --suppress-cc=all --compose
 548         ret="$?"
 549         git config sendemail.confirm ${CONFIRM:-never}
 550         test $ret = "0"
 551 '
 552
 553 test_expect_success 'confirm detects EOF (inform assumes y)' '
 554         CONFIRM=$(git config --get sendemail.confirm) &&
 555         git config --unset sendemail.confirm &&
 556         rm -fr outdir &&
 557         git format-patch -2 -o outdir &&
 558         GIT_SEND_EMAIL_NOTTY=1 \
 559                 git send-email \
 560                         --from="Example <nobody@example.com>" \
 561                         --to=nobody@example.com \
 562                         --smtp-server="$(pwd)/fake.sendmail" \
 563                         outdir/*.patch < /dev/null
 564         ret="$?"
 565         git config sendemail.confirm ${CONFIRM:-never}
 566         test $ret = "0"
 567 '
 568
 569 test_expect_success 'confirm detects EOF (auto causes failure)' '
 570         CONFIRM=$(git config --get sendemail.confirm) &&
 571         git config sendemail.confirm auto &&
 572         GIT_SEND_EMAIL_NOTTY=1 &&
 573         export GIT_SEND_EMAIL_NOTTY &&
 574                 test_must_fail git send-email \
 575                         --from="Example <nobody@example.com>" \
 576                         --to=nobody@example.com \
 577                         --smtp-server="$(pwd)/fake.sendmail" \
 578                         $patches < /dev/null
 579         ret="$?"
 580         git config sendemail.confirm ${CONFIRM:-never}
 581         test $ret = "0"
 582 '
 583
 584 test_expect_success 'confirm doesnt loop forever' '
 585         CONFIRM=$(git config --get sendemail.confirm) &&
 586         git config sendemail.confirm auto &&
 587         GIT_SEND_EMAIL_NOTTY=1 &&
 588         export GIT_SEND_EMAIL_NOTTY &&
 589                 yes "bogus" | test_must_fail git send-email \
 590                         --from="Example <nobody@example.com>" \
 591                         --to=nobody@example.com \
 592                         --smtp-server="$(pwd)/fake.sendmail" \
 593                         $patches
 594         ret="$?"
 595         git config sendemail.confirm ${CONFIRM:-never}
 596         test $ret = "0"
 597 '
 598
 599 test_expect_success 'utf8 Cc is rfc2047 encoded' '
 600         clean_fake_sendmail &&
 601         rm -fr outdir &&
 602         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
 603         git send-email \
 604         --from="Example <nobody@example.com>" \
 605         --to=nobody@example.com \
 606         --smtp-server="$(pwd)/fake.sendmail" \
 607         outdir/*.patch &&
 608         grep "^Cc:" msgtxt1 |
 609         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
 610 '
 611
 612 test_expect_success '--compose adds MIME for utf8 body' '
 613         clean_fake_sendmail &&
 614         (echo "#!$SHELL_PATH" &&
 615          echo "echo utf8 body: àéìöú >>\"\$1\""
 616         ) >fake-editor-utf8 &&
 617         chmod +x fake-editor-utf8 &&
 618           GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 619           git send-email \
 620           --compose --subject foo \
 621           --from="Example <nobody@example.com>" \
 622           --to=nobody@example.com \
 623           --smtp-server="$(pwd)/fake.sendmail" \
 624           $patches &&
 625         grep "^utf8 body" msgtxt1 &&
 626         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 627 '
 628
 629 test_expect_success '--compose respects user mime type' '
 630         clean_fake_sendmail &&
 631         (echo "#!$SHELL_PATH" &&
 632          echo "(echo MIME-Version: 1.0"
 633          echo " echo Content-Type: text/plain\\; charset=iso-8859-1"
 634          echo " echo Content-Transfer-Encoding: 8bit"
 635          echo " echo Subject: foo"
 636          echo " echo "
 637          echo " echo utf8 body: àéìöú) >\"\$1\""
 638         ) >fake-editor-utf8-mime &&
 639         chmod +x fake-editor-utf8-mime &&
 640           GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
 641           git send-email \
 642           --compose --subject foo \
 643           --from="Example <nobody@example.com>" \
 644           --to=nobody@example.com \
 645           --smtp-server="$(pwd)/fake.sendmail" \
 646           $patches &&
 647         grep "^utf8 body" msgtxt1 &&
 648         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
 649         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 650 '
 651
 652 test_expect_success '--compose adds MIME for utf8 subject' '
 653         clean_fake_sendmail &&
 654           GIT_EDITOR="\"$(pwd)/fake-editor\"" \
 655           git send-email \
 656           --compose --subject utf8-sübjëct \
 657           --from="Example <nobody@example.com>" \
 658           --to=nobody@example.com \
 659           --smtp-server="$(pwd)/fake.sendmail" \
 660           $patches &&
 661         grep "^fake edit" msgtxt1 &&
 662         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 663 '
 664
 665 test_expect_success 'detects ambiguous reference/file conflict' '
 666         echo master > master &&
 667         git add master &&
 668         git commit -m"add master" &&
 669         test_must_fail git send-email --dry-run master 2>errors &&
 670         grep disambiguate errors
 671 '
 672
 673 test_expect_success 'feed two files' '
 674         rm -fr outdir &&
 675         git format-patch -2 -o outdir &&
 676         git send-email \
 677         --dry-run \
 678         --from="Example <nobody@example.com>" \
 679         --to=nobody@example.com \
 680         outdir/000?-*.patch 2>errors >out &&
 681         grep "^Subject: " out >subjects &&
 682         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
 683         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
 684 '
 685
 686 test_expect_success 'in-reply-to but no threading' '
 687         git send-email \
 688                 --dry-run \
 689                 --from="Example <nobody@example.com>" \
 690                 --to=nobody@example.com \
 691                 --in-reply-to="<in-reply-id@example.com>" \
 692                 --nothread \
 693                 $patches |
 694         grep "In-Reply-To: <in-reply-id@example.com>"
 695 '
 696
 697 test_expect_success 'no in-reply-to and no threading' '
 698         git send-email \
 699                 --dry-run \
 700                 --from="Example <nobody@example.com>" \
 701                 --to=nobody@example.com \
 702                 --nothread \
 703                 $patches $patches >stdout &&
 704         ! grep "In-Reply-To: " stdout
 705 '
 706
 707 test_expect_success 'threading but no chain-reply-to' '
 708         git send-email \
 709                 --dry-run \
 710                 --from="Example <nobody@example.com>" \
 711                 --to=nobody@example.com \
 712                 --thread \
 713                 --nochain-reply-to \
 714                 $patches $patches >stdout &&
 715         grep "In-Reply-To: " stdout
 716 '
 717
 718 test_done