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 Reply-To: Reply <reply@example.com>
 228 MIME-Version: 1.0
 229 Content-Transfer-Encoding: 8bit
 230
 231 Result: OK
 232 EOF
 233 "
 234
 235 test_suppress_self () {
 236         test_commit $3 &&
 237         test_when_finished "git reset --hard HEAD^" &&
 238
 239         write_script cccmd-sed <<-EOF &&
 240                 sed -n -e s/^cccmd--//p "\$1"
 241         EOF
 242
 243         git commit --amend --author="$1 <$2>" -F - &&
 244         clean_fake_sendmail &&
 245         git format-patch --stdout -1 >"suppress-self-$3.patch" &&
 246
 247         git send-email --from="$1 <$2>" \
 248                 --to=nobody@example.com \
 249                 --cc-cmd=./cccmd-sed \
 250                 --suppress-cc=self \
 251                 --smtp-server="$(pwd)/fake.sendmail" \
 252                 suppress-self-$3.patch &&
 253
 254         mv msgtxt1 msgtxt1-$3 &&
 255         sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
 256         >"expected-no-cc-$3" &&
 257
 258         (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
 259          test_cmp expected-no-cc-$3 actual-no-cc-$3)
 260 }
 261
 262 test_suppress_self_unquoted () {
 263         test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
 264                 test suppress-cc.self unquoted-$3 with name $1 email $2
 265
 266                 unquoted-$3
 267
 268                 cccmd--$1 <$2>
 269
 270                 Cc: $1 <$2>
 271                 Signed-off-by: $1 <$2>
 272         EOF
 273 }
 274
 275 test_suppress_self_quoted () {
 276         test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
 277                 test suppress-cc.self quoted-$3 with name $1 email $2
 278
 279                 quoted-$3
 280
 281                 cccmd--"$1" <$2>
 282
 283                 Cc: $1 <$2>
 284                 Cc: "$1" <$2>
 285                 Signed-off-by: $1 <$2>
 286                 Signed-off-by: "$1" <$2>
 287         EOF
 288 }
 289
 290 test_expect_success $PREREQ 'self name is suppressed' "
 291         test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
 292                 'self_name_suppressed'
 293 "
 294
 295 test_expect_success $PREREQ 'self name with dot is suppressed' "
 296         test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
 297                 'self_name_dot_suppressed'
 298 "
 299
 300 test_expect_success $PREREQ 'non-ascii self name is suppressed' "
 301         test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
 302                 'non_ascii_self_suppressed'
 303 "
 304
 305 # This name is long enough to force format-patch to split it into multiple
 306 # encoded-words, assuming it uses UTF-8 with the "Q" encoding.
 307 test_expect_success $PREREQ 'long non-ascii self name is suppressed' "
 308         test_suppress_self_quoted 'Ƒüñníęř €. Nâṁé' 'odd_?=mail@example.com' \
 309                 'long_non_ascii_self_suppressed'
 310 "
 311
 312 test_expect_success $PREREQ 'sanitized self name is suppressed' "
 313         test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
 314                 'self_name_sanitized_suppressed'
 315 "
 316
 317 test_expect_success $PREREQ 'Show all headers' '
 318         git send-email \
 319                 --dry-run \
 320                 --suppress-cc=sob \
 321                 --from="Example <from@example.com>" \
 322                 --reply-to="Reply <reply@example.com>" \
 323                 --to=to@example.com \
 324                 --cc=cc@example.com \
 325                 --bcc=bcc@example.com \
 326                 --in-reply-to="<unique-message-id@example.com>" \
 327                 --smtp-server relay.example.com \
 328                 $patches | replace_variable_fields \
 329                 >actual-show-all-headers &&
 330         test_cmp expected-show-all-headers actual-show-all-headers
 331 '
 332
 333 test_expect_success $PREREQ 'Prompting works' '
 334         clean_fake_sendmail &&
 335         (echo "to@example.com" &&
 336          echo ""
 337         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 338                 --smtp-server="$(pwd)/fake.sendmail" \
 339                 $patches \
 340                 2>errors &&
 341                 grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
 342                 grep "^To: to@example.com\$" msgtxt1
 343 '
 344
 345 test_expect_success $PREREQ,AUTOIDENT 'implicit ident is allowed' '
 346         clean_fake_sendmail &&
 347         (sane_unset GIT_AUTHOR_NAME &&
 348         sane_unset GIT_AUTHOR_EMAIL &&
 349         sane_unset GIT_COMMITTER_NAME &&
 350         sane_unset GIT_COMMITTER_EMAIL &&
 351         GIT_SEND_EMAIL_NOTTY=1 git send-email \
 352                 --smtp-server="$(pwd)/fake.sendmail" \
 353                 --to=to@example.com \
 354                 $patches </dev/null 2>errors
 355         )
 356 '
 357
 358 test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
 359         clean_fake_sendmail &&
 360         (sane_unset GIT_AUTHOR_NAME &&
 361         sane_unset GIT_AUTHOR_EMAIL &&
 362         sane_unset GIT_COMMITTER_NAME &&
 363         sane_unset GIT_COMMITTER_EMAIL &&
 364         GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
 365         test_must_fail git send-email \
 366                 --smtp-server="$(pwd)/fake.sendmail" \
 367                 --to=to@example.com \
 368                 $patches </dev/null 2>errors &&
 369         test_i18ngrep "tell me who you are" errors
 370         )
 371 '
 372
 373 test_expect_success $PREREQ 'setup tocmd and cccmd scripts' '
 374         write_script tocmd-sed <<-\EOF &&
 375         sed -n -e "s/^tocmd--//p" "$1"
 376         EOF
 377         write_script cccmd-sed <<-\EOF
 378         sed -n -e "s/^cccmd--//p" "$1"
 379         EOF
 380 '
 381
 382 test_expect_success $PREREQ 'tocmd works' '
 383         clean_fake_sendmail &&
 384         cp $patches tocmd.patch &&
 385         echo tocmd--tocmd@example.com >>tocmd.patch &&
 386         git send-email \
 387                 --from="Example <nobody@example.com>" \
 388                 --to-cmd=./tocmd-sed \
 389                 --smtp-server="$(pwd)/fake.sendmail" \
 390                 tocmd.patch \
 391                 &&
 392         grep "^To: tocmd@example.com" msgtxt1
 393 '
 394
 395 test_expect_success $PREREQ 'cccmd works' '
 396         clean_fake_sendmail &&
 397         cp $patches cccmd.patch &&
 398         echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
 399         git send-email \
 400                 --from="Example <nobody@example.com>" \
 401                 --to=nobody@example.com \
 402                 --cc-cmd=./cccmd-sed \
 403                 --smtp-server="$(pwd)/fake.sendmail" \
 404                 cccmd.patch \
 405                 &&
 406         grep "^ cccmd@example.com" msgtxt1
 407 '
 408
 409 test_expect_success $PREREQ 'reject long lines' '
 410         z8=zzzzzzzz &&
 411         z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
 412         z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
 413         clean_fake_sendmail &&
 414         cp $patches longline.patch &&
 415         echo $z512$z512 >>longline.patch &&
 416         test_must_fail git send-email \
 417                 --from="Example <nobody@example.com>" \
 418                 --to=nobody@example.com \
 419                 --smtp-server="$(pwd)/fake.sendmail" \
 420                 --transfer-encoding=8bit \
 421                 $patches longline.patch \
 422                 2>errors &&
 423         grep longline.patch errors
 424 '
 425
 426 test_expect_success $PREREQ 'no patch was sent' '
 427         ! test -e commandline1
 428 '
 429
 430 test_expect_success $PREREQ 'Author From: in message body' '
 431         clean_fake_sendmail &&
 432         git send-email \
 433                 --from="Example <nobody@example.com>" \
 434                 --to=nobody@example.com \
 435                 --smtp-server="$(pwd)/fake.sendmail" \
 436                 $patches &&
 437         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 438         grep "From: A <author@example.com>" msgbody1
 439 '
 440
 441 test_expect_success $PREREQ 'Author From: not in message body' '
 442         clean_fake_sendmail &&
 443         git send-email \
 444                 --from="A <author@example.com>" \
 445                 --to=nobody@example.com \
 446                 --smtp-server="$(pwd)/fake.sendmail" \
 447                 $patches &&
 448         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 449         ! grep "From: A <author@example.com>" msgbody1
 450 '
 451
 452 test_expect_success $PREREQ 'allow long lines with --no-validate' '
 453         git send-email \
 454                 --from="Example <nobody@example.com>" \
 455                 --to=nobody@example.com \
 456                 --smtp-server="$(pwd)/fake.sendmail" \
 457                 --no-validate \
 458                 $patches longline.patch \
 459                 2>errors
 460 '
 461
 462 test_expect_success $PREREQ 'short lines with auto encoding are 8bit' '
 463         clean_fake_sendmail &&
 464         git send-email \
 465                 --from="A <author@example.com>" \
 466                 --to=nobody@example.com \
 467                 --smtp-server="$(pwd)/fake.sendmail" \
 468                 --transfer-encoding=auto \
 469                 $patches &&
 470         grep "Content-Transfer-Encoding: 8bit" msgtxt1
 471 '
 472
 473 test_expect_success $PREREQ 'long lines with auto encoding are quoted-printable' '
 474         clean_fake_sendmail &&
 475         git send-email \
 476                 --from="Example <nobody@example.com>" \
 477                 --to=nobody@example.com \
 478                 --smtp-server="$(pwd)/fake.sendmail" \
 479                 --transfer-encoding=auto \
 480                 --no-validate \
 481                 longline.patch &&
 482         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 483 '
 484
 485 for enc in auto quoted-printable base64
 486 do
 487         test_expect_success $PREREQ "--validate passes with encoding $enc" '
 488                 git send-email \
 489                         --from="Example <nobody@example.com>" \
 490                         --to=nobody@example.com \
 491                         --smtp-server="$(pwd)/fake.sendmail" \
 492                         --transfer-encoding=$enc \
 493                         --validate \
 494                         $patches longline.patch
 495         '
 496 done
 497
 498 test_expect_success $PREREQ 'Invalid In-Reply-To' '
 499         clean_fake_sendmail &&
 500         git send-email \
 501                 --from="Example <nobody@example.com>" \
 502                 --to=nobody@example.com \
 503                 --in-reply-to=" " \
 504                 --smtp-server="$(pwd)/fake.sendmail" \
 505                 $patches \
 506                 2>errors &&
 507         ! grep "^In-Reply-To: < *>" msgtxt1
 508 '
 509
 510 test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 511         clean_fake_sendmail &&
 512         (echo "From Example <from@example.com>" &&
 513          echo "To Example <to@example.com>" &&
 514          echo ""
 515         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 516                 --smtp-server="$(pwd)/fake.sendmail" \
 517                 $patches 2>errors &&
 518         ! grep "^In-Reply-To: < *>" msgtxt1
 519 '
 520
 521 test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 522         clean_fake_sendmail &&
 523         echo "<unique-message-id@example.com>" >expect &&
 524         git send-email \
 525                 --from="Example <nobody@example.com>" \
 526                 --to=nobody@example.com \
 527                 --no-chain-reply-to \
 528                 --in-reply-to="$(cat expect)" \
 529                 --smtp-server="$(pwd)/fake.sendmail" \
 530                 $patches $patches $patches \
 531                 2>errors &&
 532         # The first message is a reply to --in-reply-to
 533         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 534         test_cmp expect actual &&
 535         # Second and subsequent messages are replies to the first one
 536         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 537         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 538         test_cmp expect actual &&
 539         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 540         test_cmp expect actual
 541 '
 542
 543 test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 544         clean_fake_sendmail &&
 545         echo "<unique-message-id@example.com>" >expect &&
 546         git send-email \
 547                 --from="Example <nobody@example.com>" \
 548                 --to=nobody@example.com \
 549                 --chain-reply-to \
 550                 --in-reply-to="$(cat expect)" \
 551                 --smtp-server="$(pwd)/fake.sendmail" \
 552                 $patches $patches $patches \
 553                 2>errors &&
 554         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 555         test_cmp expect actual &&
 556         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 557         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 558         test_cmp expect actual &&
 559         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt2 >expect &&
 560         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 561         test_cmp expect actual
 562 '
 563
 564 test_expect_success $PREREQ 'setup fake editor' '
 565         write_script fake-editor <<-\EOF
 566         echo fake edit >>"$1"
 567         EOF
 568 '
 569
 570 test_set_editor "$(pwd)/fake-editor"
 571
 572 test_expect_success $PREREQ '--compose works' '
 573         clean_fake_sendmail &&
 574         git send-email \
 575         --compose --subject foo \
 576         --from="Example <nobody@example.com>" \
 577         --to=nobody@example.com \
 578         --smtp-server="$(pwd)/fake.sendmail" \
 579         $patches \
 580         2>errors
 581 '
 582
 583 test_expect_success $PREREQ 'first message is compose text' '
 584         grep "^fake edit" msgtxt1
 585 '
 586
 587 test_expect_success $PREREQ 'second message is patch' '
 588         grep "Subject:.*Second" msgtxt2
 589 '
 590
 591 test_expect_success $PREREQ 'setup expect' "
 592 cat >expected-suppress-sob <<\EOF
 593 0001-Second.patch
 594 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 595 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 596 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 597 Dry-OK. Log says:
 598 Server: relay.example.com
 599 MAIL FROM:<from@example.com>
 600 RCPT TO:<to@example.com>
 601 RCPT TO:<cc@example.com>
 602 RCPT TO:<author@example.com>
 603 RCPT TO:<one@example.com>
 604 RCPT TO:<two@example.com>
 605 From: Example <from@example.com>
 606 To: to@example.com
 607 Cc: cc@example.com,
 608         A <author@example.com>,
 609         One <one@example.com>,
 610         two@example.com
 611 Subject: [PATCH 1/1] Second.
 612 Date: DATE-STRING
 613 Message-Id: MESSAGE-ID-STRING
 614 X-Mailer: X-MAILER-STRING
 615 MIME-Version: 1.0
 616 Content-Transfer-Encoding: 8bit
 617
 618 Result: OK
 619 EOF
 620 "
 621
 622 test_suppression () {
 623         git send-email \
 624                 --dry-run \
 625                 --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 626                 --from="Example <from@example.com>" \
 627                 --to=to@example.com \
 628                 --smtp-server relay.example.com \
 629                 $patches | replace_variable_fields \
 630                 >actual-suppress-$1${2+"-$2"} &&
 631         test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 632 }
 633
 634 test_expect_success $PREREQ 'sendemail.cc set' '
 635         git config sendemail.cc cc@example.com &&
 636         test_suppression sob
 637 '
 638
 639 test_expect_success $PREREQ 'setup expect' "
 640 cat >expected-suppress-sob <<\EOF
 641 0001-Second.patch
 642 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 643 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 644 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 645 Dry-OK. Log says:
 646 Server: relay.example.com
 647 MAIL FROM:<from@example.com>
 648 RCPT TO:<to@example.com>
 649 RCPT TO:<author@example.com>
 650 RCPT TO:<one@example.com>
 651 RCPT TO:<two@example.com>
 652 From: Example <from@example.com>
 653 To: to@example.com
 654 Cc: A <author@example.com>,
 655         One <one@example.com>,
 656         two@example.com
 657 Subject: [PATCH 1/1] Second.
 658 Date: DATE-STRING
 659 Message-Id: MESSAGE-ID-STRING
 660 X-Mailer: X-MAILER-STRING
 661 MIME-Version: 1.0
 662 Content-Transfer-Encoding: 8bit
 663
 664 Result: OK
 665 EOF
 666 "
 667
 668 test_expect_success $PREREQ 'sendemail.cc unset' '
 669         git config --unset sendemail.cc &&
 670         test_suppression sob
 671 '
 672
 673 test_expect_success $PREREQ 'setup expect' "
 674 cat >expected-suppress-cccmd <<\EOF
 675 0001-Second.patch
 676 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 677 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 678 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 679 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 680 Dry-OK. Log says:
 681 Server: relay.example.com
 682 MAIL FROM:<from@example.com>
 683 RCPT TO:<to@example.com>
 684 RCPT TO:<author@example.com>
 685 RCPT TO:<one@example.com>
 686 RCPT TO:<two@example.com>
 687 RCPT TO:<committer@example.com>
 688 From: Example <from@example.com>
 689 To: to@example.com
 690 Cc: A <author@example.com>,
 691         One <one@example.com>,
 692         two@example.com,
 693         C O Mitter <committer@example.com>
 694 Subject: [PATCH 1/1] Second.
 695 Date: DATE-STRING
 696 Message-Id: MESSAGE-ID-STRING
 697 X-Mailer: X-MAILER-STRING
 698 MIME-Version: 1.0
 699 Content-Transfer-Encoding: 8bit
 700
 701 Result: OK
 702 EOF
 703 "
 704
 705 test_expect_success $PREREQ 'sendemail.cccmd' '
 706         write_script cccmd <<-\EOF &&
 707         echo cc-cmd@example.com
 708         EOF
 709         git config sendemail.cccmd ./cccmd &&
 710         test_suppression cccmd
 711 '
 712
 713 test_expect_success $PREREQ 'setup expect' '
 714 cat >expected-suppress-all <<\EOF
 715 0001-Second.patch
 716 Dry-OK. Log says:
 717 Server: relay.example.com
 718 MAIL FROM:<from@example.com>
 719 RCPT TO:<to@example.com>
 720 From: Example <from@example.com>
 721 To: to@example.com
 722 Subject: [PATCH 1/1] Second.
 723 Date: DATE-STRING
 724 Message-Id: MESSAGE-ID-STRING
 725 X-Mailer: X-MAILER-STRING
 726 MIME-Version: 1.0
 727 Content-Transfer-Encoding: 8bit
 728
 729 Result: OK
 730 EOF
 731 '
 732
 733 test_expect_success $PREREQ '--suppress-cc=all' '
 734         test_suppression all
 735 '
 736
 737 test_expect_success $PREREQ 'setup expect' "
 738 cat >expected-suppress-body <<\EOF
 739 0001-Second.patch
 740 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 741 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 742 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 743 (cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 744 Dry-OK. Log says:
 745 Server: relay.example.com
 746 MAIL FROM:<from@example.com>
 747 RCPT TO:<to@example.com>
 748 RCPT TO:<author@example.com>
 749 RCPT TO:<one@example.com>
 750 RCPT TO:<two@example.com>
 751 RCPT TO:<cc-cmd@example.com>
 752 From: Example <from@example.com>
 753 To: to@example.com
 754 Cc: A <author@example.com>,
 755         One <one@example.com>,
 756         two@example.com,
 757         cc-cmd@example.com
 758 Subject: [PATCH 1/1] Second.
 759 Date: DATE-STRING
 760 Message-Id: MESSAGE-ID-STRING
 761 X-Mailer: X-MAILER-STRING
 762 MIME-Version: 1.0
 763 Content-Transfer-Encoding: 8bit
 764
 765 Result: OK
 766 EOF
 767 "
 768
 769 test_expect_success $PREREQ '--suppress-cc=body' '
 770         test_suppression body
 771 '
 772
 773 test_expect_success $PREREQ 'setup expect' "
 774 cat >expected-suppress-body-cccmd <<\EOF
 775 0001-Second.patch
 776 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 777 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 778 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 779 Dry-OK. Log says:
 780 Server: relay.example.com
 781 MAIL FROM:<from@example.com>
 782 RCPT TO:<to@example.com>
 783 RCPT TO:<author@example.com>
 784 RCPT TO:<one@example.com>
 785 RCPT TO:<two@example.com>
 786 From: Example <from@example.com>
 787 To: to@example.com
 788 Cc: A <author@example.com>,
 789         One <one@example.com>,
 790         two@example.com
 791 Subject: [PATCH 1/1] Second.
 792 Date: DATE-STRING
 793 Message-Id: MESSAGE-ID-STRING
 794 X-Mailer: X-MAILER-STRING
 795 MIME-Version: 1.0
 796 Content-Transfer-Encoding: 8bit
 797
 798 Result: OK
 799 EOF
 800 "
 801
 802 test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
 803         test_suppression body cccmd
 804 '
 805
 806 test_expect_success $PREREQ 'setup expect' "
 807 cat >expected-suppress-sob <<\EOF
 808 0001-Second.patch
 809 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 810 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 811 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 812 Dry-OK. Log says:
 813 Server: relay.example.com
 814 MAIL FROM:<from@example.com>
 815 RCPT TO:<to@example.com>
 816 RCPT TO:<author@example.com>
 817 RCPT TO:<one@example.com>
 818 RCPT TO:<two@example.com>
 819 From: Example <from@example.com>
 820 To: to@example.com
 821 Cc: A <author@example.com>,
 822         One <one@example.com>,
 823         two@example.com
 824 Subject: [PATCH 1/1] Second.
 825 Date: DATE-STRING
 826 Message-Id: MESSAGE-ID-STRING
 827 X-Mailer: X-MAILER-STRING
 828 MIME-Version: 1.0
 829 Content-Transfer-Encoding: 8bit
 830
 831 Result: OK
 832 EOF
 833 "
 834
 835 test_expect_success $PREREQ '--suppress-cc=sob' '
 836         test_might_fail git config --unset sendemail.cccmd &&
 837         test_suppression sob
 838 '
 839
 840 test_expect_success $PREREQ 'setup expect' "
 841 cat >expected-suppress-bodycc <<\EOF
 842 0001-Second.patch
 843 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 844 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 845 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 846 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 847 Dry-OK. Log says:
 848 Server: relay.example.com
 849 MAIL FROM:<from@example.com>
 850 RCPT TO:<to@example.com>
 851 RCPT TO:<author@example.com>
 852 RCPT TO:<one@example.com>
 853 RCPT TO:<two@example.com>
 854 RCPT TO:<committer@example.com>
 855 From: Example <from@example.com>
 856 To: to@example.com
 857 Cc: A <author@example.com>,
 858         One <one@example.com>,
 859         two@example.com,
 860         C O Mitter <committer@example.com>
 861 Subject: [PATCH 1/1] Second.
 862 Date: DATE-STRING
 863 Message-Id: MESSAGE-ID-STRING
 864 X-Mailer: X-MAILER-STRING
 865 MIME-Version: 1.0
 866 Content-Transfer-Encoding: 8bit
 867
 868 Result: OK
 869 EOF
 870 "
 871
 872 test_expect_success $PREREQ '--suppress-cc=bodycc' '
 873         test_suppression bodycc
 874 '
 875
 876 test_expect_success $PREREQ 'setup expect' "
 877 cat >expected-suppress-cc <<\EOF
 878 0001-Second.patch
 879 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 880 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 881 Dry-OK. Log says:
 882 Server: relay.example.com
 883 MAIL FROM:<from@example.com>
 884 RCPT TO:<to@example.com>
 885 RCPT TO:<author@example.com>
 886 RCPT TO:<committer@example.com>
 887 From: Example <from@example.com>
 888 To: to@example.com
 889 Cc: A <author@example.com>,
 890         C O Mitter <committer@example.com>
 891 Subject: [PATCH 1/1] Second.
 892 Date: DATE-STRING
 893 Message-Id: MESSAGE-ID-STRING
 894 X-Mailer: X-MAILER-STRING
 895 MIME-Version: 1.0
 896 Content-Transfer-Encoding: 8bit
 897
 898 Result: OK
 899 EOF
 900 "
 901
 902 test_expect_success $PREREQ '--suppress-cc=cc' '
 903         test_suppression cc
 904 '
 905
 906 test_confirm () {
 907         echo y | \
 908                 GIT_SEND_EMAIL_NOTTY=1 \
 909                 git send-email \
 910                 --from="Example <nobody@example.com>" \
 911                 --to=nobody@example.com \
 912                 --smtp-server="$(pwd)/fake.sendmail" \
 913                 $@ $patches >stdout &&
 914         grep "Send this email" stdout
 915 }
 916
 917 test_expect_success $PREREQ '--confirm=always' '
 918         test_confirm --confirm=always --suppress-cc=all
 919 '
 920
 921 test_expect_success $PREREQ '--confirm=auto' '
 922         test_confirm --confirm=auto
 923 '
 924
 925 test_expect_success $PREREQ '--confirm=cc' '
 926         test_confirm --confirm=cc
 927 '
 928
 929 test_expect_success $PREREQ '--confirm=compose' '
 930         test_confirm --confirm=compose --compose
 931 '
 932
 933 test_expect_success $PREREQ 'confirm by default (due to cc)' '
 934         test_when_finished git config sendemail.confirm never &&
 935         git config --unset sendemail.confirm &&
 936         test_confirm
 937 '
 938
 939 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
 940         test_when_finished git config sendemail.confirm never &&
 941         git config --unset sendemail.confirm &&
 942         test_confirm --suppress-cc=all --compose
 943 '
 944
 945 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
 946         test_when_finished git config sendemail.confirm never &&
 947         git config --unset sendemail.confirm &&
 948         rm -fr outdir &&
 949         git format-patch -2 -o outdir &&
 950         GIT_SEND_EMAIL_NOTTY=1 \
 951                 git send-email \
 952                         --from="Example <nobody@example.com>" \
 953                         --to=nobody@example.com \
 954                         --smtp-server="$(pwd)/fake.sendmail" \
 955                         outdir/*.patch </dev/null
 956 '
 957
 958 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
 959         test_when_finished git config sendemail.confirm never &&
 960         git config sendemail.confirm auto &&
 961         GIT_SEND_EMAIL_NOTTY=1 &&
 962         export GIT_SEND_EMAIL_NOTTY &&
 963                 test_must_fail git send-email \
 964                         --from="Example <nobody@example.com>" \
 965                         --to=nobody@example.com \
 966                         --smtp-server="$(pwd)/fake.sendmail" \
 967                         $patches </dev/null
 968 '
 969
 970 test_expect_success $PREREQ 'confirm does not loop forever' '
 971         test_when_finished git config sendemail.confirm never &&
 972         git config sendemail.confirm auto &&
 973         GIT_SEND_EMAIL_NOTTY=1 &&
 974         export GIT_SEND_EMAIL_NOTTY &&
 975                 yes "bogus" | test_must_fail git send-email \
 976                         --from="Example <nobody@example.com>" \
 977                         --to=nobody@example.com \
 978                         --smtp-server="$(pwd)/fake.sendmail" \
 979                         $patches
 980 '
 981
 982 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
 983         clean_fake_sendmail &&
 984         rm -fr outdir &&
 985         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
 986         git send-email \
 987         --from="Example <nobody@example.com>" \
 988         --to=nobody@example.com \
 989         --smtp-server="$(pwd)/fake.sendmail" \
 990         outdir/*.patch &&
 991         grep "^ " msgtxt1 |
 992         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
 993 '
 994
 995 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
 996         clean_fake_sendmail &&
 997         write_script fake-editor-utf8 <<-\EOF &&
 998         echo "utf8 body: àéìöú" >>"$1"
 999         EOF
1000         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1001         git send-email \
1002                 --compose --subject foo \
1003                 --from="Example <nobody@example.com>" \
1004                 --to=nobody@example.com \
1005                 --smtp-server="$(pwd)/fake.sendmail" \
1006                 $patches &&
1007         grep "^utf8 body" msgtxt1 &&
1008         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1009 '
1010
1011 test_expect_success $PREREQ '--compose respects user mime type' '
1012         clean_fake_sendmail &&
1013         write_script fake-editor-utf8-mime <<-\EOF &&
1014         cat >"$1" <<-\EOM
1015         MIME-Version: 1.0
1016         Content-Type: text/plain; charset=iso-8859-1
1017         Content-Transfer-Encoding: 8bit
1018         Subject: foo
1019
1020         utf8 body: àéìöú
1021         EOM
1022         EOF
1023         GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
1024         git send-email \
1025                 --compose --subject foo \
1026                 --from="Example <nobody@example.com>" \
1027                 --to=nobody@example.com \
1028                 --smtp-server="$(pwd)/fake.sendmail" \
1029                 $patches &&
1030         grep "^utf8 body" msgtxt1 &&
1031         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
1032         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1033 '
1034
1035 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
1036         clean_fake_sendmail &&
1037         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1038         git send-email \
1039                 --compose --subject utf8-sübjëct \
1040                 --from="Example <nobody@example.com>" \
1041                 --to=nobody@example.com \
1042                 --smtp-server="$(pwd)/fake.sendmail" \
1043                 $patches &&
1044         grep "^fake edit" msgtxt1 &&
1045         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1046 '
1047
1048 test_expect_success $PREREQ 'utf8 author is correctly passed on' '
1049         clean_fake_sendmail &&
1050         test_commit weird_author &&
1051         test_when_finished "git reset --hard HEAD^" &&
1052         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1053         git format-patch --stdout -1 >funny_name.patch &&
1054         git send-email --from="Example <nobody@example.com>" \
1055                 --to=nobody@example.com \
1056                 --smtp-server="$(pwd)/fake.sendmail" \
1057                 funny_name.patch &&
1058         grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
1059 '
1060
1061 test_expect_success $PREREQ 'utf8 sender is not duplicated' '
1062         clean_fake_sendmail &&
1063         test_commit weird_sender &&
1064         test_when_finished "git reset --hard HEAD^" &&
1065         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1066         git format-patch --stdout -1 >funny_name.patch &&
1067         git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
1068                 --to=nobody@example.com \
1069                 --smtp-server="$(pwd)/fake.sendmail" \
1070                 funny_name.patch &&
1071         grep "^From: " msgtxt1 >msgfrom &&
1072         test_line_count = 1 msgfrom
1073 '
1074
1075 test_expect_success $PREREQ 'sendemail.composeencoding works' '
1076         clean_fake_sendmail &&
1077         git config sendemail.composeencoding iso-8859-1 &&
1078         write_script fake-editor-utf8 <<-\EOF &&
1079         echo "utf8 body: àéìöú" >>"$1"
1080         EOF
1081         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1082         git send-email \
1083                 --compose --subject foo \
1084                 --from="Example <nobody@example.com>" \
1085                 --to=nobody@example.com \
1086                 --smtp-server="$(pwd)/fake.sendmail" \
1087                 $patches &&
1088         grep "^utf8 body" msgtxt1 &&
1089         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1090 '
1091
1092 test_expect_success $PREREQ '--compose-encoding works' '
1093         clean_fake_sendmail &&
1094         write_script fake-editor-utf8 <<-\EOF &&
1095         echo "utf8 body: àéìöú" >>"$1"
1096         EOF
1097         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1098         git send-email \
1099                 --compose-encoding iso-8859-1 \
1100                 --compose --subject foo \
1101                 --from="Example <nobody@example.com>" \
1102                 --to=nobody@example.com \
1103                 --smtp-server="$(pwd)/fake.sendmail" \
1104                 $patches &&
1105         grep "^utf8 body" msgtxt1 &&
1106         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1107 '
1108
1109 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
1110         clean_fake_sendmail &&
1111         git config sendemail.composeencoding iso-8859-1 &&
1112         write_script fake-editor-utf8 <<-\EOF &&
1113         echo "utf8 body: àéìöú" >>"$1"
1114         EOF
1115         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1116         git send-email \
1117                 --compose-encoding iso-8859-2 \
1118                 --compose --subject foo \
1119                 --from="Example <nobody@example.com>" \
1120                 --to=nobody@example.com \
1121                 --smtp-server="$(pwd)/fake.sendmail" \
1122                 $patches &&
1123         grep "^utf8 body" msgtxt1 &&
1124         grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1125 '
1126
1127 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1128         clean_fake_sendmail &&
1129         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1130         git send-email \
1131                 --compose-encoding iso-8859-2 \
1132                 --compose --subject utf8-sübjëct \
1133                 --from="Example <nobody@example.com>" \
1134                 --to=nobody@example.com \
1135                 --smtp-server="$(pwd)/fake.sendmail" \
1136                 $patches &&
1137         grep "^fake edit" msgtxt1 &&
1138         grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1139 '
1140
1141 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1142         echo master >master &&
1143         git add master &&
1144         git commit -m"add master" &&
1145         test_must_fail git send-email --dry-run master 2>errors &&
1146         grep disambiguate errors
1147 '
1148
1149 test_expect_success $PREREQ 'feed two files' '
1150         rm -fr outdir &&
1151         git format-patch -2 -o outdir &&
1152         git send-email \
1153                 --dry-run \
1154                 --from="Example <nobody@example.com>" \
1155                 --to=nobody@example.com \
1156                 outdir/000?-*.patch 2>errors >out &&
1157         grep "^Subject: " out >subjects &&
1158         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1159         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
1160 '
1161
1162 test_expect_success $PREREQ 'in-reply-to but no threading' '
1163         git send-email \
1164                 --dry-run \
1165                 --from="Example <nobody@example.com>" \
1166                 --to=nobody@example.com \
1167                 --in-reply-to="<in-reply-id@example.com>" \
1168                 --no-thread \
1169                 $patches |
1170         grep "In-Reply-To: <in-reply-id@example.com>"
1171 '
1172
1173 test_expect_success $PREREQ 'no in-reply-to and no threading' '
1174         git send-email \
1175                 --dry-run \
1176                 --from="Example <nobody@example.com>" \
1177                 --to=nobody@example.com \
1178                 --no-thread \
1179                 $patches $patches >stdout &&
1180         ! grep "In-Reply-To: " stdout
1181 '
1182
1183 test_expect_success $PREREQ 'threading but no chain-reply-to' '
1184         git send-email \
1185                 --dry-run \
1186                 --from="Example <nobody@example.com>" \
1187                 --to=nobody@example.com \
1188                 --thread \
1189                 --no-chain-reply-to \
1190                 $patches $patches >stdout &&
1191         grep "In-Reply-To: " stdout
1192 '
1193
1194 test_expect_success $PREREQ 'sendemail.to works' '
1195         git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1196         git send-email \
1197                 --dry-run \
1198                 --from="Example <nobody@example.com>" \
1199                 $patches $patches >stdout &&
1200         grep "To: Somebody <somebody@ex.com>" stdout
1201 '
1202
1203 test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1204         git send-email \
1205                 --dry-run \
1206                 --from="Example <nobody@example.com>" \
1207                 --no-to \
1208                 --to=nobody@example.com \
1209                 $patches $patches >stdout &&
1210         grep "To: nobody@example.com" stdout &&
1211         ! grep "To: Somebody <somebody@ex.com>" stdout
1212 '
1213
1214 test_expect_success $PREREQ 'sendemail.cc works' '
1215         git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1216         git send-email \
1217                 --dry-run \
1218                 --from="Example <nobody@example.com>" \
1219                 --to=nobody@example.com \
1220                 $patches $patches >stdout &&
1221         grep "Cc: Somebody <somebody@ex.com>" stdout
1222 '
1223
1224 test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1225         git send-email \
1226                 --dry-run \
1227                 --from="Example <nobody@example.com>" \
1228                 --no-cc \
1229                 --cc=bodies@example.com \
1230                 --to=nobody@example.com \
1231                 $patches $patches >stdout &&
1232         grep "Cc: bodies@example.com" stdout &&
1233         ! grep "Cc: Somebody <somebody@ex.com>" stdout
1234 '
1235
1236 test_expect_success $PREREQ 'sendemail.bcc works' '
1237         git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1238         git send-email \
1239                 --dry-run \
1240                 --from="Example <nobody@example.com>" \
1241                 --to=nobody@example.com \
1242                 --smtp-server relay.example.com \
1243                 $patches $patches >stdout &&
1244         grep "RCPT TO:<other@ex.com>" stdout
1245 '
1246
1247 test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1248         git send-email \
1249                 --dry-run \
1250                 --from="Example <nobody@example.com>" \
1251                 --no-bcc \
1252                 --bcc=bodies@example.com \
1253                 --to=nobody@example.com \
1254                 --smtp-server relay.example.com \
1255                 $patches $patches >stdout &&
1256         grep "RCPT TO:<bodies@example.com>" stdout &&
1257         ! grep "RCPT TO:<other@ex.com>" stdout
1258 '
1259
1260 test_expect_success $PREREQ 'patches To headers are used by default' '
1261         patch=$(git format-patch -1 --to="bodies@example.com") &&
1262         test_when_finished "rm $patch" &&
1263         git send-email \
1264                 --dry-run \
1265                 --from="Example <nobody@example.com>" \
1266                 --smtp-server relay.example.com \
1267                 $patch >stdout &&
1268         grep "RCPT TO:<bodies@example.com>" stdout
1269 '
1270
1271 test_expect_success $PREREQ 'patches To headers are appended to' '
1272         patch=$(git format-patch -1 --to="bodies@example.com") &&
1273         test_when_finished "rm $patch" &&
1274         git send-email \
1275                 --dry-run \
1276                 --from="Example <nobody@example.com>" \
1277                 --to=nobody@example.com \
1278                 --smtp-server relay.example.com \
1279                 $patch >stdout &&
1280         grep "RCPT TO:<bodies@example.com>" stdout &&
1281         grep "RCPT TO:<nobody@example.com>" stdout
1282 '
1283
1284 test_expect_success $PREREQ 'To headers from files reset each patch' '
1285         patch1=$(git format-patch -1 --to="bodies@example.com") &&
1286         patch2=$(git format-patch -1 --to="other@example.com" HEAD~) &&
1287         test_when_finished "rm $patch1 && rm $patch2" &&
1288         git send-email \
1289                 --dry-run \
1290                 --from="Example <nobody@example.com>" \
1291                 --to="nobody@example.com" \
1292                 --smtp-server relay.example.com \
1293                 $patch1 $patch2 >stdout &&
1294         test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1295         test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1296         test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1297 '
1298
1299 test_expect_success $PREREQ 'setup expect' '
1300 cat >email-using-8bit <<\EOF
1301 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1302 Message-Id: <bogus-message-id@example.com>
1303 From: author@example.com
1304 Date: Sat, 12 Jun 2010 15:53:58 +0200
1305 Subject: subject goes here
1306
1307 Dieser deutsche Text enthält einen Umlaut!
1308 EOF
1309 '
1310
1311 test_expect_success $PREREQ 'setup expect' '
1312         echo "Subject: subject goes here" >expected
1313 '
1314
1315 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1316         clean_fake_sendmail &&
1317         echo bogus |
1318         git send-email --from=author@example.com --to=nobody@example.com \
1319                         --smtp-server="$(pwd)/fake.sendmail" \
1320                         --8bit-encoding=UTF-8 \
1321                         email-using-8bit >stdout &&
1322         grep "Subject" msgtxt1 >actual &&
1323         test_cmp expected actual
1324 '
1325
1326 test_expect_success $PREREQ 'setup expect' '
1327         cat >content-type-decl <<-\EOF
1328         MIME-Version: 1.0
1329         Content-Type: text/plain; charset=UTF-8
1330         Content-Transfer-Encoding: 8bit
1331         EOF
1332 '
1333
1334 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1335         clean_fake_sendmail &&
1336         echo |
1337         git send-email --from=author@example.com --to=nobody@example.com \
1338                         --smtp-server="$(pwd)/fake.sendmail" \
1339                         email-using-8bit >stdout &&
1340         grep "do not declare a Content-Transfer-Encoding" stdout &&
1341         grep email-using-8bit stdout &&
1342         grep "Which 8bit encoding" stdout &&
1343         egrep "Content|MIME" msgtxt1 >actual &&
1344         test_cmp content-type-decl actual
1345 '
1346
1347 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1348         clean_fake_sendmail &&
1349         git config sendemail.assume8bitEncoding UTF-8 &&
1350         echo bogus |
1351         git send-email --from=author@example.com --to=nobody@example.com \
1352                         --smtp-server="$(pwd)/fake.sendmail" \
1353                         email-using-8bit >stdout &&
1354         egrep "Content|MIME" msgtxt1 >actual &&
1355         test_cmp content-type-decl actual
1356 '
1357
1358 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1359         clean_fake_sendmail &&
1360         git config sendemail.assume8bitEncoding "bogus too" &&
1361         echo bogus |
1362         git send-email --from=author@example.com --to=nobody@example.com \
1363                         --smtp-server="$(pwd)/fake.sendmail" \
1364                         --8bit-encoding=UTF-8 \
1365                         email-using-8bit >stdout &&
1366         egrep "Content|MIME" msgtxt1 >actual &&
1367         test_cmp content-type-decl actual
1368 '
1369
1370 test_expect_success $PREREQ 'setup expect' '
1371         cat >email-using-8bit <<-\EOF
1372         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1373         Message-Id: <bogus-message-id@example.com>
1374         From: author@example.com
1375         Date: Sat, 12 Jun 2010 15:53:58 +0200
1376         Subject: Dieser Betreff enthält auch einen Umlaut!
1377
1378         Nothing to see here.
1379         EOF
1380 '
1381
1382 test_expect_success $PREREQ 'setup expect' '
1383         cat >expected <<-\EOF
1384         Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1385         EOF
1386 '
1387
1388 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1389         clean_fake_sendmail &&
1390         echo bogus |
1391         git send-email --from=author@example.com --to=nobody@example.com \
1392                         --smtp-server="$(pwd)/fake.sendmail" \
1393                         --8bit-encoding=UTF-8 \
1394                         email-using-8bit >stdout &&
1395         grep "Subject" msgtxt1 >actual &&
1396         test_cmp expected actual
1397 '
1398
1399 test_expect_success $PREREQ 'setup expect' '
1400         cat >email-using-8bit <<-\EOF
1401         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1402         Message-Id: <bogus-message-id@example.com>
1403         From: A U Thor <author@example.com>
1404         Date: Sat, 12 Jun 2010 15:53:58 +0200
1405         Content-Type: text/plain; charset=UTF-8
1406         Subject: Nothing to see here.
1407
1408         Dieser Betreff enthält auch einen Umlaut!
1409         EOF
1410 '
1411
1412 test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
1413         clean_fake_sendmail &&
1414         git config sendemail.transferEncoding 7bit &&
1415         test_must_fail git send-email \
1416                 --transfer-encoding=7bit \
1417                 --smtp-server="$(pwd)/fake.sendmail" \
1418                 email-using-8bit \
1419                 2>errors >out &&
1420         grep "cannot send message as 7bit" errors &&
1421         test -z "$(ls msgtxt*)"
1422 '
1423
1424 test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
1425         clean_fake_sendmail &&
1426         git config sendemail.transferEncoding 8bit &&
1427         test_must_fail git send-email \
1428                 --transfer-encoding=7bit \
1429                 --smtp-server="$(pwd)/fake.sendmail" \
1430                 email-using-8bit \
1431                 2>errors >out &&
1432         grep "cannot send message as 7bit" errors &&
1433         test -z "$(ls msgtxt*)"
1434 '
1435
1436 test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
1437         clean_fake_sendmail &&
1438         git send-email \
1439                 --transfer-encoding=8bit \
1440                 --smtp-server="$(pwd)/fake.sendmail" \
1441                 email-using-8bit \
1442                 2>errors >out &&
1443         sed '1,/^$/d' msgtxt1 >actual &&
1444         sed '1,/^$/d' email-using-8bit >expected &&
1445         test_cmp expected actual
1446 '
1447
1448 test_expect_success $PREREQ 'setup expect' '
1449         cat >expected <<-\EOF
1450         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1451         EOF
1452 '
1453
1454 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
1455         clean_fake_sendmail &&
1456         git send-email \
1457                 --transfer-encoding=quoted-printable \
1458                 --smtp-server="$(pwd)/fake.sendmail" \
1459                 email-using-8bit \
1460                 2>errors >out &&
1461         sed '1,/^$/d' msgtxt1 >actual &&
1462         test_cmp expected actual
1463 '
1464
1465 test_expect_success $PREREQ 'setup expect' '
1466         cat >expected <<-\EOF
1467         RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1468         EOF
1469 '
1470
1471 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
1472         clean_fake_sendmail &&
1473         git send-email \
1474                 --transfer-encoding=base64 \
1475                 --smtp-server="$(pwd)/fake.sendmail" \
1476                 email-using-8bit \
1477                 2>errors >out &&
1478         sed '1,/^$/d' msgtxt1 >actual &&
1479         test_cmp expected actual
1480 '
1481
1482 test_expect_success $PREREQ 'setup expect' '
1483         cat >email-using-qp <<-\EOF
1484         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1485         Message-Id: <bogus-message-id@example.com>
1486         From: A U Thor <author@example.com>
1487         Date: Sat, 12 Jun 2010 15:53:58 +0200
1488         MIME-Version: 1.0
1489         Content-Transfer-Encoding: quoted-printable
1490         Content-Type: text/plain; charset=UTF-8
1491         Subject: Nothing to see here.
1492
1493         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1494         EOF
1495 '
1496
1497 test_expect_success $PREREQ 'convert from quoted-printable to base64' '
1498         clean_fake_sendmail &&
1499         git send-email \
1500                 --transfer-encoding=base64 \
1501                 --smtp-server="$(pwd)/fake.sendmail" \
1502                 email-using-qp \
1503                 2>errors >out &&
1504         sed '1,/^$/d' msgtxt1 >actual &&
1505         test_cmp expected actual
1506 '
1507
1508 test_expect_success $PREREQ 'setup expect' "
1509 tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1510 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1511 Message-Id: <bogus-message-id@example.com>
1512 From: A U Thor <author@example.com>
1513 Date: Sat, 12 Jun 2010 15:53:58 +0200
1514 Content-Type: text/plain; charset=UTF-8
1515 Subject: Nothing to see here.
1516
1517 Look, I have a CRLF and an = sign!%
1518 EOF
1519 "
1520
1521 test_expect_success $PREREQ 'setup expect' '
1522         cat >expected <<-\EOF
1523         Look, I have a CRLF and an =3D sign!=0D
1524         EOF
1525 '
1526
1527 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
1528         clean_fake_sendmail &&
1529         git send-email \
1530                 --transfer-encoding=quoted-printable \
1531                 --smtp-server="$(pwd)/fake.sendmail" \
1532                 email-using-crlf \
1533                 2>errors >out &&
1534         sed '1,/^$/d' msgtxt1 >actual &&
1535         test_cmp expected actual
1536 '
1537
1538 test_expect_success $PREREQ 'setup expect' '
1539         cat >expected <<-\EOF
1540         TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1541         EOF
1542 '
1543
1544 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
1545         clean_fake_sendmail &&
1546         git send-email \
1547                 --transfer-encoding=base64 \
1548                 --smtp-server="$(pwd)/fake.sendmail" \
1549                 email-using-crlf \
1550                 2>errors >out &&
1551         sed '1,/^$/d' msgtxt1 >actual &&
1552         test_cmp expected actual
1553 '
1554
1555
1556 # Note that the patches in this test are deliberately out of order; we
1557 # want to make sure it works even if the cover-letter is not in the
1558 # first mail.
1559 test_expect_success $PREREQ 'refusing to send cover letter template' '
1560         clean_fake_sendmail &&
1561         rm -fr outdir &&
1562         git format-patch --cover-letter -2 -o outdir &&
1563         test_must_fail git send-email \
1564                 --from="Example <nobody@example.com>" \
1565                 --to=nobody@example.com \
1566                 --smtp-server="$(pwd)/fake.sendmail" \
1567                 outdir/0002-*.patch \
1568                 outdir/0000-*.patch \
1569                 outdir/0001-*.patch \
1570                 2>errors >out &&
1571         grep "SUBJECT HERE" errors &&
1572         test -z "$(ls msgtxt*)"
1573 '
1574
1575 test_expect_success $PREREQ '--force sends cover letter template anyway' '
1576         clean_fake_sendmail &&
1577         rm -fr outdir &&
1578         git format-patch --cover-letter -2 -o outdir &&
1579         git send-email \
1580                 --force \
1581                 --from="Example <nobody@example.com>" \
1582                 --to=nobody@example.com \
1583                 --smtp-server="$(pwd)/fake.sendmail" \
1584                 outdir/0002-*.patch \
1585                 outdir/0000-*.patch \
1586                 outdir/0001-*.patch \
1587                 2>errors >out &&
1588         ! grep "SUBJECT HERE" errors &&
1589         test -n "$(ls msgtxt*)"
1590 '
1591
1592 test_cover_addresses () {
1593         header="$1"
1594         shift
1595         clean_fake_sendmail &&
1596         rm -fr outdir &&
1597         git format-patch --cover-letter -2 -o outdir &&
1598         cover=$(echo outdir/0000-*.patch) &&
1599         mv $cover cover-to-edit.patch &&
1600         perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
1601         git send-email \
1602                 --force \
1603                 --from="Example <nobody@example.com>" \
1604                 --no-to --no-cc \
1605                 "$@" \
1606                 --smtp-server="$(pwd)/fake.sendmail" \
1607                 outdir/0000-*.patch \
1608                 outdir/0001-*.patch \
1609                 outdir/0002-*.patch \
1610                 2>errors >out &&
1611         grep "^$header: extra@address.com" msgtxt1 >to1 &&
1612         grep "^$header: extra@address.com" msgtxt2 >to2 &&
1613         grep "^$header: extra@address.com" msgtxt3 >to3 &&
1614         test_line_count = 1 to1 &&
1615         test_line_count = 1 to2 &&
1616         test_line_count = 1 to3
1617 }
1618
1619 test_expect_success $PREREQ 'to-cover adds To to all mail' '
1620         test_cover_addresses "To" --to-cover
1621 '
1622
1623 test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1624         test_cover_addresses "Cc" --cc-cover
1625 '
1626
1627 test_expect_success $PREREQ 'tocover adds To to all mail' '
1628         test_config sendemail.tocover true &&
1629         test_cover_addresses "To"
1630 '
1631
1632 test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1633         test_config sendemail.cccover true &&
1634         test_cover_addresses "Cc"
1635 '
1636
1637 test_expect_success $PREREQ 'escaped quotes in sendemail.aliasfiletype=mutt' '
1638         clean_fake_sendmail &&
1639         echo "alias sbd \\\"Dot U. Sir\\\" <somebody@example.org>" >.mutt &&
1640         git config --replace-all sendemail.aliasesfile "$(pwd)/.mutt" &&
1641         git config sendemail.aliasfiletype mutt &&
1642         git send-email \
1643                 --from="Example <nobody@example.com>" \
1644                 --to=sbd \
1645                 --smtp-server="$(pwd)/fake.sendmail" \
1646                 outdir/0001-*.patch \
1647                 2>errors >out &&
1648         grep "^!somebody@example\.org!$" commandline1 &&
1649         grep -F "To: \"Dot U. Sir\" <somebody@example.org>" out
1650 '
1651
1652 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1653         clean_fake_sendmail &&
1654         echo "alias sbd  somebody@example.org" >.mailrc &&
1655         git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1656         git config sendemail.aliasfiletype mailrc &&
1657         git send-email \
1658                 --from="Example <nobody@example.com>" \
1659                 --to=sbd \
1660                 --smtp-server="$(pwd)/fake.sendmail" \
1661                 outdir/0001-*.patch \
1662                 2>errors >out &&
1663         grep "^!somebody@example\.org!$" commandline1
1664 '
1665
1666 test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
1667         clean_fake_sendmail &&
1668         echo "alias sbd  someone@example.org" >"$HOME/.mailrc" &&
1669         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1670         git config sendemail.aliasfiletype mailrc &&
1671         git send-email \
1672                 --from="Example <nobody@example.com>" \
1673                 --to=sbd \
1674                 --smtp-server="$(pwd)/fake.sendmail" \
1675                 outdir/0001-*.patch \
1676                 2>errors >out &&
1677         grep "^!someone@example\.org!$" commandline1
1678 '
1679
1680 test_dump_aliases () {
1681         msg="$1" && shift &&
1682         filetype="$1" && shift &&
1683         printf '%s\n' "$@" >expect &&
1684         cat >.tmp-email-aliases &&
1685
1686         test_expect_success $PREREQ "$msg" '
1687                 clean_fake_sendmail && rm -fr outdir &&
1688                 git config --replace-all sendemail.aliasesfile \
1689                         "$(pwd)/.tmp-email-aliases" &&
1690                 git config sendemail.aliasfiletype "$filetype" &&
1691                 git send-email --dump-aliases 2>errors >actual &&
1692                 test_cmp expect actual
1693         '
1694 }
1695
1696 test_dump_aliases '--dump-aliases sendmail format' \
1697         'sendmail' \
1698         'abgroup' \
1699         'alice' \
1700         'bcgrp' \
1701         'bob' \
1702         'chloe' <<-\EOF
1703         alice: Alice W Land <awol@example.com>
1704         bob: Robert Bobbyton <bob@example.com>
1705         chloe: chloe@example.com
1706         abgroup: alice, bob
1707         bcgrp: bob, chloe, Other <o@example.com>
1708         EOF
1709
1710 test_dump_aliases '--dump-aliases mutt format' \
1711         'mutt' \
1712         'alice' \
1713         'bob' \
1714         'chloe' \
1715         'donald' <<-\EOF
1716         alias alice Alice W Land <awol@example.com>
1717         alias donald Donald C Carlton <donc@example.com>
1718         alias bob Robert Bobbyton <bob@example.com>
1719         alias chloe chloe@example.com
1720         EOF
1721
1722 test_dump_aliases '--dump-aliases mailrc format' \
1723         'mailrc' \
1724         'alice' \
1725         'bob' \
1726         'chloe' \
1727         'eve' <<-\EOF
1728         alias alice   Alice W Land <awol@example.com>
1729         alias eve     Eve <eve@example.com>
1730         alias bob     Robert Bobbyton <bob@example.com>
1731         alias chloe   chloe@example.com
1732         EOF
1733
1734 test_dump_aliases '--dump-aliases pine format' \
1735         'pine' \
1736         'alice' \
1737         'bob' \
1738         'chloe' \
1739         'eve' <<-\EOF
1740         alice   Alice W Land    <awol@example.com>
1741         eve     Eve     <eve@example.com>
1742         bob     Robert  Bobbyton <bob@example.com>
1743         chloe           chloe@example.com
1744         EOF
1745
1746 test_dump_aliases '--dump-aliases gnus format' \
1747         'gnus' \
1748         'alice' \
1749         'bob' \
1750         'chloe' \
1751         'eve' <<-\EOF
1752         (define-mail-alias "alice" "awol@example.com")
1753         (define-mail-alias "eve" "eve@example.com")
1754         (define-mail-alias "bob" "bob@example.com")
1755         (define-mail-alias "chloe" "chloe@example.com")
1756         EOF
1757
1758 test_expect_success '--dump-aliases must be used alone' '
1759         test_must_fail git send-email --dump-aliases --to=janice@example.com -1 refs/heads/accounting
1760 '
1761
1762 test_sendmail_aliases () {
1763         msg="$1" && shift &&
1764         expect="$@" &&
1765         cat >.tmp-email-aliases &&
1766
1767         test_expect_success $PREREQ "$msg" '
1768                 clean_fake_sendmail && rm -fr outdir &&
1769                 git format-patch -1 -o outdir &&
1770                 git config --replace-all sendemail.aliasesfile \
1771                         "$(pwd)/.tmp-email-aliases" &&
1772                 git config sendemail.aliasfiletype sendmail &&
1773                 git send-email \
1774                         --from="Example <nobody@example.com>" \
1775                         --to=alice --to=bcgrp \
1776                         --smtp-server="$(pwd)/fake.sendmail" \
1777                         outdir/0001-*.patch \
1778                         2>errors >out &&
1779                 for i in $expect
1780                 do
1781                         grep "^!$i!$" commandline1 || return 1
1782                 done
1783         '
1784 }
1785
1786 test_sendmail_aliases 'sendemail.aliasfiletype=sendmail' \
1787         'awol@example\.com' \
1788         'bob@example\.com' \
1789         'chloe@example\.com' \
1790         'o@example\.com' <<-\EOF
1791         alice: Alice W Land <awol@example.com>
1792         bob: Robert Bobbyton <bob@example.com>
1793         # this is a comment
1794            # this is also a comment
1795         chloe: chloe@example.com
1796         abgroup: alice, bob
1797         bcgrp: bob, chloe, Other <o@example.com>
1798         EOF
1799
1800 test_sendmail_aliases 'sendmail aliases line folding' \
1801         alice1 \
1802         bob1 bob2 \
1803         chuck1 chuck2 \
1804         darla1 darla2 darla3 \
1805         elton1 elton2 elton3 \
1806         fred1 fred2 \
1807         greg1 <<-\EOF
1808         alice: alice1
1809         bob: bob1,\
1810         bob2
1811         chuck: chuck1,
1812             chuck2
1813         darla: darla1,\
1814         darla2,
1815             darla3
1816         elton: elton1,
1817             elton2,\
1818         elton3
1819         fred: fred1,\
1820             fred2
1821         greg: greg1
1822         bcgrp: bob, chuck, darla, elton, fred, greg
1823         EOF
1824
1825 test_sendmail_aliases 'sendmail aliases tolerate bogus line folding' \
1826         alice1 bob1 <<-\EOF
1827             alice: alice1
1828         bcgrp: bob1\
1829         EOF
1830
1831 test_sendmail_aliases 'sendmail aliases empty' alice bcgrp <<-\EOF
1832         EOF
1833
1834 test_expect_success $PREREQ 'alias support in To header' '
1835         clean_fake_sendmail &&
1836         echo "alias sbd  someone@example.org" >.mailrc &&
1837         test_config sendemail.aliasesfile ".mailrc" &&
1838         test_config sendemail.aliasfiletype mailrc &&
1839         git format-patch --stdout -1 --to=sbd >aliased.patch &&
1840         git send-email \
1841                 --from="Example <nobody@example.com>" \
1842                 --smtp-server="$(pwd)/fake.sendmail" \
1843                 aliased.patch \
1844                 2>errors >out &&
1845         grep "^!someone@example\.org!$" commandline1
1846 '
1847
1848 test_expect_success $PREREQ 'alias support in Cc header' '
1849         clean_fake_sendmail &&
1850         echo "alias sbd  someone@example.org" >.mailrc &&
1851         test_config sendemail.aliasesfile ".mailrc" &&
1852         test_config sendemail.aliasfiletype mailrc &&
1853         git format-patch --stdout -1 --cc=sbd >aliased.patch &&
1854         git send-email \
1855                 --from="Example <nobody@example.com>" \
1856                 --smtp-server="$(pwd)/fake.sendmail" \
1857                 aliased.patch \
1858                 2>errors >out &&
1859         grep "^!someone@example\.org!$" commandline1
1860 '
1861
1862 test_expect_success $PREREQ 'tocmd works with aliases' '
1863         clean_fake_sendmail &&
1864         echo "alias sbd  someone@example.org" >.mailrc &&
1865         test_config sendemail.aliasesfile ".mailrc" &&
1866         test_config sendemail.aliasfiletype mailrc &&
1867         git format-patch --stdout -1 >tocmd.patch &&
1868         echo tocmd--sbd >>tocmd.patch &&
1869         git send-email \
1870                 --from="Example <nobody@example.com>" \
1871                 --to-cmd=./tocmd-sed \
1872                 --smtp-server="$(pwd)/fake.sendmail" \
1873                 tocmd.patch \
1874                 2>errors >out &&
1875         grep "^!someone@example\.org!$" commandline1
1876 '
1877
1878 test_expect_success $PREREQ 'cccmd works with aliases' '
1879         clean_fake_sendmail &&
1880         echo "alias sbd  someone@example.org" >.mailrc &&
1881         test_config sendemail.aliasesfile ".mailrc" &&
1882         test_config sendemail.aliasfiletype mailrc &&
1883         git format-patch --stdout -1 >cccmd.patch &&
1884         echo cccmd--sbd >>cccmd.patch &&
1885         git send-email \
1886                 --from="Example <nobody@example.com>" \
1887                 --cc-cmd=./cccmd-sed \
1888                 --smtp-server="$(pwd)/fake.sendmail" \
1889                 cccmd.patch \
1890                 2>errors >out &&
1891         grep "^!someone@example\.org!$" commandline1
1892 '
1893
1894 do_xmailer_test () {
1895         expected=$1 params=$2 &&
1896         git format-patch -1 &&
1897         git send-email \
1898                 --from="Example <nobody@example.com>" \
1899                 --to=someone@example.com \
1900                 --smtp-server="$(pwd)/fake.sendmail" \
1901                 $params \
1902                 0001-*.patch \
1903                 2>errors >out &&
1904         { grep '^X-Mailer:' out || :; } >mailer &&
1905         test_line_count = $expected mailer
1906 }
1907
1908 test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
1909         do_xmailer_test 1 "--xmailer" &&
1910         do_xmailer_test 0 "--no-xmailer"
1911 '
1912
1913 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
1914         test_config sendemail.xmailer true &&
1915         do_xmailer_test 1 "" &&
1916         do_xmailer_test 0 "--no-xmailer" &&
1917         do_xmailer_test 1 "--xmailer"
1918 '
1919
1920 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
1921         test_config sendemail.xmailer false &&
1922         do_xmailer_test 0 "" &&
1923         do_xmailer_test 0 "--no-xmailer" &&
1924         do_xmailer_test 1 "--xmailer"
1925 '
1926
1927 test_expect_success $PREREQ 'setup expected-list' '
1928         git send-email \
1929         --dry-run \
1930         --from="Example <from@example.com>" \
1931         --to="To 1 <to1@example.com>" \
1932         --to="to2@example.com" \
1933         --to="to3@example.com" \
1934         --cc="Cc 1 <cc1@example.com>" \
1935         --cc="Cc2 <cc2@example.com>" \
1936         --bcc="bcc1@example.com" \
1937         --bcc="bcc2@example.com" \
1938         0001-add-master.patch | replace_variable_fields \
1939         >expected-list
1940 '
1941
1942 test_expect_success $PREREQ 'use email list in --cc --to and --bcc' '
1943         git send-email \
1944         --dry-run \
1945         --from="Example <from@example.com>" \
1946         --to="To 1 <to1@example.com>, to2@example.com" \
1947         --to="to3@example.com" \
1948         --cc="Cc 1 <cc1@example.com>, Cc2 <cc2@example.com>" \
1949         --bcc="bcc1@example.com, bcc2@example.com" \
1950         0001-add-master.patch | replace_variable_fields \
1951         >actual-list &&
1952         test_cmp expected-list actual-list
1953 '
1954
1955 test_expect_success $PREREQ 'aliases work with email list' '
1956         echo "alias to2 to2@example.com" >.mutt &&
1957         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
1958         test_config sendemail.aliasesfile ".mutt" &&
1959         test_config sendemail.aliasfiletype mutt &&
1960         git send-email \
1961         --dry-run \
1962         --from="Example <from@example.com>" \
1963         --to="To 1 <to1@example.com>, to2, to3@example.com" \
1964         --cc="cc1, Cc2 <cc2@example.com>" \
1965         --bcc="bcc1@example.com, bcc2@example.com" \
1966         0001-add-master.patch | replace_variable_fields \
1967         >actual-list &&
1968         test_cmp expected-list actual-list
1969 '
1970
1971 test_expect_success $PREREQ 'leading and trailing whitespaces are removed' '
1972         echo "alias to2 to2@example.com" >.mutt &&
1973         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
1974         test_config sendemail.aliasesfile ".mutt" &&
1975         test_config sendemail.aliasfiletype mutt &&
1976         TO1=$(echo "QTo 1 <to1@example.com>" | q_to_tab) &&
1977         TO2=$(echo "QZto2" | qz_to_tab_space) &&
1978         CC1=$(echo "cc1" | append_cr) &&
1979         BCC1=$(echo "Q bcc1@example.com Q" | q_to_nul) &&
1980         git send-email \
1981         --dry-run \
1982         --from="        Example <from@example.com>" \
1983         --to="$TO1" \
1984         --to="$TO2" \
1985         --to="  to3@example.com   " \
1986         --cc="$CC1" \
1987         --cc="Cc2 <cc2@example.com>" \
1988         --bcc="$BCC1" \
1989         --bcc="bcc2@example.com" \
1990         0001-add-master.patch | replace_variable_fields \
1991         >actual-list &&
1992         test_cmp expected-list actual-list
1993 '
1994
1995 test_expect_success $PREREQ 'invoke hook' '
1996         mkdir -p .git/hooks &&
1997
1998         write_script .git/hooks/sendemail-validate <<-\EOF &&
1999         # test that we have the correct environment variable, pwd, and
2000         # argument
2001         case "$GIT_DIR" in
2002         *.git)
2003                 true
2004                 ;;
2005         *)
2006                 false
2007                 ;;
2008         esac &&
2009         test -f 0001-add-master.patch &&
2010         grep "add master" "$1"
2011         EOF
2012
2013         mkdir subdir &&
2014         (
2015                 # Test that it works even if we are not at the root of the
2016                 # working tree
2017                 cd subdir &&
2018                 git send-email \
2019                         --from="Example <nobody@example.com>" \
2020                         --to=nobody@example.com \
2021                         --smtp-server="$(pwd)/../fake.sendmail" \
2022                         ../0001-add-master.patch &&
2023
2024                 # Verify error message when a patch is rejected by the hook
2025                 sed -e "s/add master/x/" ../0001-add-master.patch >../another.patch &&
2026                 test_must_fail git send-email \
2027                         --from="Example <nobody@example.com>" \
2028                         --to=nobody@example.com \
2029                         --smtp-server="$(pwd)/../fake.sendmail" \
2030                         ../another.patch 2>err &&
2031                 test_i18ngrep "rejected by sendemail-validate hook" err
2032         )
2033 '
2034
2035 test_expect_success $PREREQ 'test that send-email works outside a repo' '
2036         nongit git send-email \
2037                 --from="Example <nobody@example.com>" \
2038                 --to=nobody@example.com \
2039                 --smtp-server="$(pwd)/fake.sendmail" \
2040                 "$(pwd)/0001-add-master.patch"
2041 '
2042
2043 test_done