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