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
 257         (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
 258          test_must_be_empty actual-no-cc-$3)
 259 }
 260
 261 test_suppress_self_unquoted () {
 262         test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
 263                 test suppress-cc.self unquoted-$3 with name $1 email $2
 264
 265                 unquoted-$3
 266
 267                 cccmd--$1 <$2>
 268
 269                 Cc: $1 <$2>
 270                 Signed-off-by: $1 <$2>
 271         EOF
 272 }
 273
 274 test_suppress_self_quoted () {
 275         test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
 276                 test suppress-cc.self quoted-$3 with name $1 email $2
 277
 278                 quoted-$3
 279
 280                 cccmd--"$1" <$2>
 281
 282                 Cc: $1 <$2>
 283                 Cc: "$1" <$2>
 284                 Signed-off-by: $1 <$2>
 285                 Signed-off-by: "$1" <$2>
 286         EOF
 287 }
 288
 289 test_expect_success $PREREQ 'self name is suppressed' "
 290         test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
 291                 'self_name_suppressed'
 292 "
 293
 294 test_expect_success $PREREQ 'self name with dot is suppressed' "
 295         test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
 296                 'self_name_dot_suppressed'
 297 "
 298
 299 test_expect_success $PREREQ 'non-ascii self name is suppressed' "
 300         test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
 301                 'non_ascii_self_suppressed'
 302 "
 303
 304 # This name is long enough to force format-patch to split it into multiple
 305 # encoded-words, assuming it uses UTF-8 with the "Q" encoding.
 306 test_expect_success $PREREQ 'long non-ascii self name is suppressed' "
 307         test_suppress_self_quoted 'Ƒüñníęř €. Nâṁé' 'odd_?=mail@example.com' \
 308                 'long_non_ascii_self_suppressed'
 309 "
 310
 311 test_expect_success $PREREQ 'sanitized self name is suppressed' "
 312         test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
 313                 'self_name_sanitized_suppressed'
 314 "
 315
 316 test_expect_success $PREREQ 'Show all headers' '
 317         git send-email \
 318                 --dry-run \
 319                 --suppress-cc=sob \
 320                 --from="Example <from@example.com>" \
 321                 --reply-to="Reply <reply@example.com>" \
 322                 --to=to@example.com \
 323                 --cc=cc@example.com \
 324                 --bcc=bcc@example.com \
 325                 --in-reply-to="<unique-message-id@example.com>" \
 326                 --smtp-server relay.example.com \
 327                 $patches | replace_variable_fields \
 328                 >actual-show-all-headers &&
 329         test_cmp expected-show-all-headers actual-show-all-headers
 330 '
 331
 332 test_expect_success $PREREQ 'Prompting works' '
 333         clean_fake_sendmail &&
 334         (echo "to@example.com" &&
 335          echo ""
 336         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 337                 --smtp-server="$(pwd)/fake.sendmail" \
 338                 $patches \
 339                 2>errors &&
 340                 grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
 341                 grep "^To: to@example.com\$" msgtxt1
 342 '
 343
 344 test_expect_success $PREREQ,AUTOIDENT 'implicit ident is allowed' '
 345         clean_fake_sendmail &&
 346         (sane_unset GIT_AUTHOR_NAME &&
 347         sane_unset GIT_AUTHOR_EMAIL &&
 348         sane_unset GIT_COMMITTER_NAME &&
 349         sane_unset GIT_COMMITTER_EMAIL &&
 350         GIT_SEND_EMAIL_NOTTY=1 git send-email \
 351                 --smtp-server="$(pwd)/fake.sendmail" \
 352                 --to=to@example.com \
 353                 $patches </dev/null 2>errors
 354         )
 355 '
 356
 357 test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
 358         clean_fake_sendmail &&
 359         (sane_unset GIT_AUTHOR_NAME &&
 360         sane_unset GIT_AUTHOR_EMAIL &&
 361         sane_unset GIT_COMMITTER_NAME &&
 362         sane_unset GIT_COMMITTER_EMAIL &&
 363         GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
 364         test_must_fail git send-email \
 365                 --smtp-server="$(pwd)/fake.sendmail" \
 366                 --to=to@example.com \
 367                 $patches </dev/null 2>errors &&
 368         test_i18ngrep "tell me who you are" errors
 369         )
 370 '
 371
 372 test_expect_success $PREREQ 'setup tocmd and cccmd scripts' '
 373         write_script tocmd-sed <<-\EOF &&
 374         sed -n -e "s/^tocmd--//p" "$1"
 375         EOF
 376         write_script cccmd-sed <<-\EOF
 377         sed -n -e "s/^cccmd--//p" "$1"
 378         EOF
 379 '
 380
 381 test_expect_success $PREREQ 'tocmd works' '
 382         clean_fake_sendmail &&
 383         cp $patches tocmd.patch &&
 384         echo tocmd--tocmd@example.com >>tocmd.patch &&
 385         git send-email \
 386                 --from="Example <nobody@example.com>" \
 387                 --to-cmd=./tocmd-sed \
 388                 --smtp-server="$(pwd)/fake.sendmail" \
 389                 tocmd.patch \
 390                 &&
 391         grep "^To: tocmd@example.com" msgtxt1
 392 '
 393
 394 test_expect_success $PREREQ 'cccmd works' '
 395         clean_fake_sendmail &&
 396         cp $patches cccmd.patch &&
 397         echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
 398         git send-email \
 399                 --from="Example <nobody@example.com>" \
 400                 --to=nobody@example.com \
 401                 --cc-cmd=./cccmd-sed \
 402                 --smtp-server="$(pwd)/fake.sendmail" \
 403                 cccmd.patch \
 404                 &&
 405         grep "^ cccmd@example.com" msgtxt1
 406 '
 407
 408 test_expect_success $PREREQ 'reject long lines' '
 409         z8=zzzzzzzz &&
 410         z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
 411         z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
 412         clean_fake_sendmail &&
 413         cp $patches longline.patch &&
 414         echo $z512$z512 >>longline.patch &&
 415         test_must_fail git send-email \
 416                 --from="Example <nobody@example.com>" \
 417                 --to=nobody@example.com \
 418                 --smtp-server="$(pwd)/fake.sendmail" \
 419                 --transfer-encoding=8bit \
 420                 $patches longline.patch \
 421                 2>errors &&
 422         grep longline.patch errors
 423 '
 424
 425 test_expect_success $PREREQ 'no patch was sent' '
 426         ! test -e commandline1
 427 '
 428
 429 test_expect_success $PREREQ 'Author From: in message body' '
 430         clean_fake_sendmail &&
 431         git send-email \
 432                 --from="Example <nobody@example.com>" \
 433                 --to=nobody@example.com \
 434                 --smtp-server="$(pwd)/fake.sendmail" \
 435                 $patches &&
 436         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 437         grep "From: A <author@example.com>" msgbody1
 438 '
 439
 440 test_expect_success $PREREQ 'Author From: not in message body' '
 441         clean_fake_sendmail &&
 442         git send-email \
 443                 --from="A <author@example.com>" \
 444                 --to=nobody@example.com \
 445                 --smtp-server="$(pwd)/fake.sendmail" \
 446                 $patches &&
 447         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 448         ! grep "From: A <author@example.com>" msgbody1
 449 '
 450
 451 test_expect_success $PREREQ 'allow long lines with --no-validate' '
 452         git send-email \
 453                 --from="Example <nobody@example.com>" \
 454                 --to=nobody@example.com \
 455                 --smtp-server="$(pwd)/fake.sendmail" \
 456                 --no-validate \
 457                 $patches longline.patch \
 458                 2>errors
 459 '
 460
 461 test_expect_success $PREREQ 'short lines with auto encoding are 8bit' '
 462         clean_fake_sendmail &&
 463         git send-email \
 464                 --from="A <author@example.com>" \
 465                 --to=nobody@example.com \
 466                 --smtp-server="$(pwd)/fake.sendmail" \
 467                 --transfer-encoding=auto \
 468                 $patches &&
 469         grep "Content-Transfer-Encoding: 8bit" msgtxt1
 470 '
 471
 472 test_expect_success $PREREQ 'long lines with auto encoding are quoted-printable' '
 473         clean_fake_sendmail &&
 474         git send-email \
 475                 --from="Example <nobody@example.com>" \
 476                 --to=nobody@example.com \
 477                 --smtp-server="$(pwd)/fake.sendmail" \
 478                 --transfer-encoding=auto \
 479                 --no-validate \
 480                 longline.patch &&
 481         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 482 '
 483
 484 test_expect_success $PREREQ 'carriage returns with auto encoding are quoted-printable' '
 485         clean_fake_sendmail &&
 486         cp $patches cr.patch &&
 487         printf "this is a line\r\n" >>cr.patch &&
 488         git send-email \
 489                 --from="Example <nobody@example.com>" \
 490                 --to=nobody@example.com \
 491                 --smtp-server="$(pwd)/fake.sendmail" \
 492                 --transfer-encoding=auto \
 493                 --no-validate \
 494                 cr.patch &&
 495         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 496 '
 497
 498 for enc in auto quoted-printable base64
 499 do
 500         test_expect_success $PREREQ "--validate passes with encoding $enc" '
 501                 git send-email \
 502                         --from="Example <nobody@example.com>" \
 503                         --to=nobody@example.com \
 504                         --smtp-server="$(pwd)/fake.sendmail" \
 505                         --transfer-encoding=$enc \
 506                         --validate \
 507                         $patches longline.patch
 508         '
 509
 510 done
 511
 512 for enc in 7bit 8bit quoted-printable base64
 513 do
 514         test_expect_success $PREREQ "--transfer-encoding=$enc produces correct header" '
 515                 clean_fake_sendmail &&
 516                 git send-email \
 517                         --from="Example <nobody@example.com>" \
 518                         --to=nobody@example.com \
 519                         --smtp-server="$(pwd)/fake.sendmail" \
 520                         --transfer-encoding=$enc \
 521                         $patches &&
 522                 grep "Content-Transfer-Encoding: $enc" msgtxt1
 523         '
 524 done
 525
 526 test_expect_success $PREREQ 'Invalid In-Reply-To' '
 527         clean_fake_sendmail &&
 528         git send-email \
 529                 --from="Example <nobody@example.com>" \
 530                 --to=nobody@example.com \
 531                 --in-reply-to=" " \
 532                 --smtp-server="$(pwd)/fake.sendmail" \
 533                 $patches \
 534                 2>errors &&
 535         ! grep "^In-Reply-To: < *>" msgtxt1
 536 '
 537
 538 test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 539         clean_fake_sendmail &&
 540         (echo "From Example <from@example.com>" &&
 541          echo "To Example <to@example.com>" &&
 542          echo ""
 543         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 544                 --smtp-server="$(pwd)/fake.sendmail" \
 545                 $patches 2>errors &&
 546         ! grep "^In-Reply-To: < *>" msgtxt1
 547 '
 548
 549 test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 550         clean_fake_sendmail &&
 551         echo "<unique-message-id@example.com>" >expect &&
 552         git send-email \
 553                 --from="Example <nobody@example.com>" \
 554                 --to=nobody@example.com \
 555                 --no-chain-reply-to \
 556                 --in-reply-to="$(cat expect)" \
 557                 --smtp-server="$(pwd)/fake.sendmail" \
 558                 $patches $patches $patches \
 559                 2>errors &&
 560         # The first message is a reply to --in-reply-to
 561         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 562         test_cmp expect actual &&
 563         # Second and subsequent messages are replies to the first one
 564         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 565         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 566         test_cmp expect actual &&
 567         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 568         test_cmp expect actual
 569 '
 570
 571 test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 572         clean_fake_sendmail &&
 573         echo "<unique-message-id@example.com>" >expect &&
 574         git send-email \
 575                 --from="Example <nobody@example.com>" \
 576                 --to=nobody@example.com \
 577                 --chain-reply-to \
 578                 --in-reply-to="$(cat expect)" \
 579                 --smtp-server="$(pwd)/fake.sendmail" \
 580                 $patches $patches $patches \
 581                 2>errors &&
 582         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 583         test_cmp expect actual &&
 584         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 585         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 586         test_cmp expect actual &&
 587         sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt2 >expect &&
 588         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 589         test_cmp expect actual
 590 '
 591
 592 test_expect_success $PREREQ 'setup fake editor' '
 593         write_script fake-editor <<-\EOF
 594         echo fake edit >>"$1"
 595         EOF
 596 '
 597
 598 test_set_editor "$(pwd)/fake-editor"
 599
 600 test_expect_success $PREREQ '--compose works' '
 601         clean_fake_sendmail &&
 602         git send-email \
 603         --compose --subject foo \
 604         --from="Example <nobody@example.com>" \
 605         --to=nobody@example.com \
 606         --smtp-server="$(pwd)/fake.sendmail" \
 607         $patches \
 608         2>errors
 609 '
 610
 611 test_expect_success $PREREQ 'first message is compose text' '
 612         grep "^fake edit" msgtxt1
 613 '
 614
 615 test_expect_success $PREREQ 'second message is patch' '
 616         grep "Subject:.*Second" msgtxt2
 617 '
 618
 619 test_expect_success $PREREQ 'setup expect' "
 620 cat >expected-suppress-sob <<\EOF
 621 0001-Second.patch
 622 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 623 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 624 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 625 Dry-OK. Log says:
 626 Server: relay.example.com
 627 MAIL FROM:<from@example.com>
 628 RCPT TO:<to@example.com>
 629 RCPT TO:<cc@example.com>
 630 RCPT TO:<author@example.com>
 631 RCPT TO:<one@example.com>
 632 RCPT TO:<two@example.com>
 633 From: Example <from@example.com>
 634 To: to@example.com
 635 Cc: cc@example.com,
 636         A <author@example.com>,
 637         One <one@example.com>,
 638         two@example.com
 639 Subject: [PATCH 1/1] Second.
 640 Date: DATE-STRING
 641 Message-Id: MESSAGE-ID-STRING
 642 X-Mailer: X-MAILER-STRING
 643 MIME-Version: 1.0
 644 Content-Transfer-Encoding: 8bit
 645
 646 Result: OK
 647 EOF
 648 "
 649
 650 test_suppression () {
 651         git send-email \
 652                 --dry-run \
 653                 --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 654                 --from="Example <from@example.com>" \
 655                 --to=to@example.com \
 656                 --smtp-server relay.example.com \
 657                 $patches | replace_variable_fields \
 658                 >actual-suppress-$1${2+"-$2"} &&
 659         test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 660 }
 661
 662 test_expect_success $PREREQ 'sendemail.cc set' '
 663         git config sendemail.cc cc@example.com &&
 664         test_suppression sob
 665 '
 666
 667 test_expect_success $PREREQ 'setup expect' "
 668 cat >expected-suppress-sob <<\EOF
 669 0001-Second.patch
 670 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 671 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 672 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 673 Dry-OK. Log says:
 674 Server: relay.example.com
 675 MAIL FROM:<from@example.com>
 676 RCPT TO:<to@example.com>
 677 RCPT TO:<author@example.com>
 678 RCPT TO:<one@example.com>
 679 RCPT TO:<two@example.com>
 680 From: Example <from@example.com>
 681 To: to@example.com
 682 Cc: A <author@example.com>,
 683         One <one@example.com>,
 684         two@example.com
 685 Subject: [PATCH 1/1] Second.
 686 Date: DATE-STRING
 687 Message-Id: MESSAGE-ID-STRING
 688 X-Mailer: X-MAILER-STRING
 689 MIME-Version: 1.0
 690 Content-Transfer-Encoding: 8bit
 691
 692 Result: OK
 693 EOF
 694 "
 695
 696 test_expect_success $PREREQ 'sendemail.cc unset' '
 697         git config --unset sendemail.cc &&
 698         test_suppression sob
 699 '
 700
 701 test_expect_success $PREREQ 'setup expect' "
 702 cat >expected-suppress-cccmd <<\EOF
 703 0001-Second.patch
 704 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 705 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 706 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 707 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 708 Dry-OK. Log says:
 709 Server: relay.example.com
 710 MAIL FROM:<from@example.com>
 711 RCPT TO:<to@example.com>
 712 RCPT TO:<author@example.com>
 713 RCPT TO:<one@example.com>
 714 RCPT TO:<two@example.com>
 715 RCPT TO:<committer@example.com>
 716 From: Example <from@example.com>
 717 To: to@example.com
 718 Cc: A <author@example.com>,
 719         One <one@example.com>,
 720         two@example.com,
 721         C O Mitter <committer@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 'sendemail.cccmd' '
 734         write_script cccmd <<-\EOF &&
 735         echo cc-cmd@example.com
 736         EOF
 737         git config sendemail.cccmd ./cccmd &&
 738         test_suppression cccmd
 739 '
 740
 741 test_expect_success $PREREQ 'setup expect' '
 742 cat >expected-suppress-all <<\EOF
 743 0001-Second.patch
 744 Dry-OK. Log says:
 745 Server: relay.example.com
 746 MAIL FROM:<from@example.com>
 747 RCPT TO:<to@example.com>
 748 From: Example <from@example.com>
 749 To: to@example.com
 750 Subject: [PATCH 1/1] Second.
 751 Date: DATE-STRING
 752 Message-Id: MESSAGE-ID-STRING
 753 X-Mailer: X-MAILER-STRING
 754 MIME-Version: 1.0
 755 Content-Transfer-Encoding: 8bit
 756
 757 Result: OK
 758 EOF
 759 '
 760
 761 test_expect_success $PREREQ '--suppress-cc=all' '
 762         test_suppression all
 763 '
 764
 765 test_expect_success $PREREQ 'setup expect' "
 766 cat >expected-suppress-body <<\EOF
 767 0001-Second.patch
 768 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 769 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 770 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 771 (cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 772 Dry-OK. Log says:
 773 Server: relay.example.com
 774 MAIL FROM:<from@example.com>
 775 RCPT TO:<to@example.com>
 776 RCPT TO:<author@example.com>
 777 RCPT TO:<one@example.com>
 778 RCPT TO:<two@example.com>
 779 RCPT TO:<cc-cmd@example.com>
 780 From: Example <from@example.com>
 781 To: to@example.com
 782 Cc: A <author@example.com>,
 783         One <one@example.com>,
 784         two@example.com,
 785         cc-cmd@example.com
 786 Subject: [PATCH 1/1] Second.
 787 Date: DATE-STRING
 788 Message-Id: MESSAGE-ID-STRING
 789 X-Mailer: X-MAILER-STRING
 790 MIME-Version: 1.0
 791 Content-Transfer-Encoding: 8bit
 792
 793 Result: OK
 794 EOF
 795 "
 796
 797 test_expect_success $PREREQ '--suppress-cc=body' '
 798         test_suppression body
 799 '
 800
 801 test_expect_success $PREREQ 'setup expect' "
 802 cat >expected-suppress-body-cccmd <<\EOF
 803 0001-Second.patch
 804 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 805 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 806 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 807 Dry-OK. Log says:
 808 Server: relay.example.com
 809 MAIL FROM:<from@example.com>
 810 RCPT TO:<to@example.com>
 811 RCPT TO:<author@example.com>
 812 RCPT TO:<one@example.com>
 813 RCPT TO:<two@example.com>
 814 From: Example <from@example.com>
 815 To: to@example.com
 816 Cc: A <author@example.com>,
 817         One <one@example.com>,
 818         two@example.com
 819 Subject: [PATCH 1/1] Second.
 820 Date: DATE-STRING
 821 Message-Id: MESSAGE-ID-STRING
 822 X-Mailer: X-MAILER-STRING
 823 MIME-Version: 1.0
 824 Content-Transfer-Encoding: 8bit
 825
 826 Result: OK
 827 EOF
 828 "
 829
 830 test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
 831         test_suppression body cccmd
 832 '
 833
 834 test_expect_success $PREREQ 'setup expect' "
 835 cat >expected-suppress-sob <<\EOF
 836 0001-Second.patch
 837 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 838 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 839 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 840 Dry-OK. Log says:
 841 Server: relay.example.com
 842 MAIL FROM:<from@example.com>
 843 RCPT TO:<to@example.com>
 844 RCPT TO:<author@example.com>
 845 RCPT TO:<one@example.com>
 846 RCPT TO:<two@example.com>
 847 From: Example <from@example.com>
 848 To: to@example.com
 849 Cc: A <author@example.com>,
 850         One <one@example.com>,
 851         two@example.com
 852 Subject: [PATCH 1/1] Second.
 853 Date: DATE-STRING
 854 Message-Id: MESSAGE-ID-STRING
 855 X-Mailer: X-MAILER-STRING
 856 MIME-Version: 1.0
 857 Content-Transfer-Encoding: 8bit
 858
 859 Result: OK
 860 EOF
 861 "
 862
 863 test_expect_success $PREREQ '--suppress-cc=sob' '
 864         test_might_fail git config --unset sendemail.cccmd &&
 865         test_suppression sob
 866 '
 867
 868 test_expect_success $PREREQ 'setup expect' "
 869 cat >expected-suppress-bodycc <<\EOF
 870 0001-Second.patch
 871 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 872 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 873 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 874 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 875 Dry-OK. Log says:
 876 Server: relay.example.com
 877 MAIL FROM:<from@example.com>
 878 RCPT TO:<to@example.com>
 879 RCPT TO:<author@example.com>
 880 RCPT TO:<one@example.com>
 881 RCPT TO:<two@example.com>
 882 RCPT TO:<committer@example.com>
 883 From: Example <from@example.com>
 884 To: to@example.com
 885 Cc: A <author@example.com>,
 886         One <one@example.com>,
 887         two@example.com,
 888         C O Mitter <committer@example.com>
 889 Subject: [PATCH 1/1] Second.
 890 Date: DATE-STRING
 891 Message-Id: MESSAGE-ID-STRING
 892 X-Mailer: X-MAILER-STRING
 893 MIME-Version: 1.0
 894 Content-Transfer-Encoding: 8bit
 895
 896 Result: OK
 897 EOF
 898 "
 899
 900 test_expect_success $PREREQ '--suppress-cc=bodycc' '
 901         test_suppression bodycc
 902 '
 903
 904 test_expect_success $PREREQ 'setup expect' "
 905 cat >expected-suppress-cc <<\EOF
 906 0001-Second.patch
 907 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 908 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 909 Dry-OK. Log says:
 910 Server: relay.example.com
 911 MAIL FROM:<from@example.com>
 912 RCPT TO:<to@example.com>
 913 RCPT TO:<author@example.com>
 914 RCPT TO:<committer@example.com>
 915 From: Example <from@example.com>
 916 To: to@example.com
 917 Cc: A <author@example.com>,
 918         C O Mitter <committer@example.com>
 919 Subject: [PATCH 1/1] Second.
 920 Date: DATE-STRING
 921 Message-Id: MESSAGE-ID-STRING
 922 X-Mailer: X-MAILER-STRING
 923 MIME-Version: 1.0
 924 Content-Transfer-Encoding: 8bit
 925
 926 Result: OK
 927 EOF
 928 "
 929
 930 test_expect_success $PREREQ '--suppress-cc=cc' '
 931         test_suppression cc
 932 '
 933
 934 test_confirm () {
 935         echo y | \
 936                 GIT_SEND_EMAIL_NOTTY=1 \
 937                 git send-email \
 938                 --from="Example <nobody@example.com>" \
 939                 --to=nobody@example.com \
 940                 --smtp-server="$(pwd)/fake.sendmail" \
 941                 $@ $patches >stdout &&
 942         grep "Send this email" stdout
 943 }
 944
 945 test_expect_success $PREREQ '--confirm=always' '
 946         test_confirm --confirm=always --suppress-cc=all
 947 '
 948
 949 test_expect_success $PREREQ '--confirm=auto' '
 950         test_confirm --confirm=auto
 951 '
 952
 953 test_expect_success $PREREQ '--confirm=cc' '
 954         test_confirm --confirm=cc
 955 '
 956
 957 test_expect_success $PREREQ '--confirm=compose' '
 958         test_confirm --confirm=compose --compose
 959 '
 960
 961 test_expect_success $PREREQ 'confirm by default (due to cc)' '
 962         test_when_finished git config sendemail.confirm never &&
 963         git config --unset sendemail.confirm &&
 964         test_confirm
 965 '
 966
 967 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
 968         test_when_finished git config sendemail.confirm never &&
 969         git config --unset sendemail.confirm &&
 970         test_confirm --suppress-cc=all --compose
 971 '
 972
 973 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
 974         test_when_finished git config sendemail.confirm never &&
 975         git config --unset sendemail.confirm &&
 976         rm -fr outdir &&
 977         git format-patch -2 -o outdir &&
 978         GIT_SEND_EMAIL_NOTTY=1 \
 979                 git send-email \
 980                         --from="Example <nobody@example.com>" \
 981                         --to=nobody@example.com \
 982                         --smtp-server="$(pwd)/fake.sendmail" \
 983                         outdir/*.patch </dev/null
 984 '
 985
 986 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
 987         test_when_finished git config sendemail.confirm never &&
 988         git config sendemail.confirm auto &&
 989         GIT_SEND_EMAIL_NOTTY=1 &&
 990         export GIT_SEND_EMAIL_NOTTY &&
 991                 test_must_fail git send-email \
 992                         --from="Example <nobody@example.com>" \
 993                         --to=nobody@example.com \
 994                         --smtp-server="$(pwd)/fake.sendmail" \
 995                         $patches </dev/null
 996 '
 997
 998 test_expect_success $PREREQ 'confirm does not loop forever' '
 999         test_when_finished git config sendemail.confirm never &&
1000         git config sendemail.confirm auto &&
1001         GIT_SEND_EMAIL_NOTTY=1 &&
1002         export GIT_SEND_EMAIL_NOTTY &&
1003                 yes "bogus" | test_must_fail git send-email \
1004                         --from="Example <nobody@example.com>" \
1005                         --to=nobody@example.com \
1006                         --smtp-server="$(pwd)/fake.sendmail" \
1007                         $patches
1008 '
1009
1010 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
1011         clean_fake_sendmail &&
1012         rm -fr outdir &&
1013         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
1014         git send-email \
1015         --from="Example <nobody@example.com>" \
1016         --to=nobody@example.com \
1017         --smtp-server="$(pwd)/fake.sendmail" \
1018         outdir/*.patch &&
1019         grep "^ " msgtxt1 |
1020         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
1021 '
1022
1023 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
1024         clean_fake_sendmail &&
1025         write_script fake-editor-utf8 <<-\EOF &&
1026         echo "utf8 body: àéìöú" >>"$1"
1027         EOF
1028         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1029         git send-email \
1030                 --compose --subject foo \
1031                 --from="Example <nobody@example.com>" \
1032                 --to=nobody@example.com \
1033                 --smtp-server="$(pwd)/fake.sendmail" \
1034                 $patches &&
1035         grep "^utf8 body" msgtxt1 &&
1036         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1037 '
1038
1039 test_expect_success $PREREQ '--compose respects user mime type' '
1040         clean_fake_sendmail &&
1041         write_script fake-editor-utf8-mime <<-\EOF &&
1042         cat >"$1" <<-\EOM
1043         MIME-Version: 1.0
1044         Content-Type: text/plain; charset=iso-8859-1
1045         Content-Transfer-Encoding: 8bit
1046         Subject: foo
1047
1048         utf8 body: àéìöú
1049         EOM
1050         EOF
1051         GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
1052         git send-email \
1053                 --compose --subject foo \
1054                 --from="Example <nobody@example.com>" \
1055                 --to=nobody@example.com \
1056                 --smtp-server="$(pwd)/fake.sendmail" \
1057                 $patches &&
1058         grep "^utf8 body" msgtxt1 &&
1059         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
1060         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1061 '
1062
1063 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
1064         clean_fake_sendmail &&
1065         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1066         git send-email \
1067                 --compose --subject utf8-sübjëct \
1068                 --from="Example <nobody@example.com>" \
1069                 --to=nobody@example.com \
1070                 --smtp-server="$(pwd)/fake.sendmail" \
1071                 $patches &&
1072         grep "^fake edit" msgtxt1 &&
1073         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1074 '
1075
1076 test_expect_success $PREREQ 'utf8 author is correctly passed on' '
1077         clean_fake_sendmail &&
1078         test_commit weird_author &&
1079         test_when_finished "git reset --hard HEAD^" &&
1080         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1081         git format-patch --stdout -1 >funny_name.patch &&
1082         git send-email --from="Example <nobody@example.com>" \
1083                 --to=nobody@example.com \
1084                 --smtp-server="$(pwd)/fake.sendmail" \
1085                 funny_name.patch &&
1086         grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
1087 '
1088
1089 test_expect_success $PREREQ 'utf8 sender is not duplicated' '
1090         clean_fake_sendmail &&
1091         test_commit weird_sender &&
1092         test_when_finished "git reset --hard HEAD^" &&
1093         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1094         git format-patch --stdout -1 >funny_name.patch &&
1095         git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
1096                 --to=nobody@example.com \
1097                 --smtp-server="$(pwd)/fake.sendmail" \
1098                 funny_name.patch &&
1099         grep "^From: " msgtxt1 >msgfrom &&
1100         test_line_count = 1 msgfrom
1101 '
1102
1103 test_expect_success $PREREQ 'sendemail.composeencoding works' '
1104         clean_fake_sendmail &&
1105         git config sendemail.composeencoding iso-8859-1 &&
1106         write_script fake-editor-utf8 <<-\EOF &&
1107         echo "utf8 body: àéìöú" >>"$1"
1108         EOF
1109         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1110         git send-email \
1111                 --compose --subject foo \
1112                 --from="Example <nobody@example.com>" \
1113                 --to=nobody@example.com \
1114                 --smtp-server="$(pwd)/fake.sendmail" \
1115                 $patches &&
1116         grep "^utf8 body" msgtxt1 &&
1117         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1118 '
1119
1120 test_expect_success $PREREQ '--compose-encoding works' '
1121         clean_fake_sendmail &&
1122         write_script fake-editor-utf8 <<-\EOF &&
1123         echo "utf8 body: àéìöú" >>"$1"
1124         EOF
1125         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1126         git send-email \
1127                 --compose-encoding iso-8859-1 \
1128                 --compose --subject foo \
1129                 --from="Example <nobody@example.com>" \
1130                 --to=nobody@example.com \
1131                 --smtp-server="$(pwd)/fake.sendmail" \
1132                 $patches &&
1133         grep "^utf8 body" msgtxt1 &&
1134         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1135 '
1136
1137 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
1138         clean_fake_sendmail &&
1139         git config sendemail.composeencoding iso-8859-1 &&
1140         write_script fake-editor-utf8 <<-\EOF &&
1141         echo "utf8 body: àéìöú" >>"$1"
1142         EOF
1143         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1144         git send-email \
1145                 --compose-encoding iso-8859-2 \
1146                 --compose --subject foo \
1147                 --from="Example <nobody@example.com>" \
1148                 --to=nobody@example.com \
1149                 --smtp-server="$(pwd)/fake.sendmail" \
1150                 $patches &&
1151         grep "^utf8 body" msgtxt1 &&
1152         grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1153 '
1154
1155 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1156         clean_fake_sendmail &&
1157         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1158         git send-email \
1159                 --compose-encoding iso-8859-2 \
1160                 --compose --subject utf8-sübjëct \
1161                 --from="Example <nobody@example.com>" \
1162                 --to=nobody@example.com \
1163                 --smtp-server="$(pwd)/fake.sendmail" \
1164                 $patches &&
1165         grep "^fake edit" msgtxt1 &&
1166         grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1167 '
1168
1169 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1170         echo master >master &&
1171         git add master &&
1172         git commit -m"add master" &&
1173         test_must_fail git send-email --dry-run master 2>errors &&
1174         grep disambiguate errors
1175 '
1176
1177 test_expect_success $PREREQ 'feed two files' '
1178         rm -fr outdir &&
1179         git format-patch -2 -o outdir &&
1180         git send-email \
1181                 --dry-run \
1182                 --from="Example <nobody@example.com>" \
1183                 --to=nobody@example.com \
1184                 outdir/000?-*.patch 2>errors >out &&
1185         grep "^Subject: " out >subjects &&
1186         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1187         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
1188 '
1189
1190 test_expect_success $PREREQ 'in-reply-to but no threading' '
1191         git send-email \
1192                 --dry-run \
1193                 --from="Example <nobody@example.com>" \
1194                 --to=nobody@example.com \
1195                 --in-reply-to="<in-reply-id@example.com>" \
1196                 --no-thread \
1197                 $patches |
1198         grep "In-Reply-To: <in-reply-id@example.com>"
1199 '
1200
1201 test_expect_success $PREREQ 'no in-reply-to and no threading' '
1202         git send-email \
1203                 --dry-run \
1204                 --from="Example <nobody@example.com>" \
1205                 --to=nobody@example.com \
1206                 --no-thread \
1207                 $patches $patches >stdout &&
1208         ! grep "In-Reply-To: " stdout
1209 '
1210
1211 test_expect_success $PREREQ 'threading but no chain-reply-to' '
1212         git send-email \
1213                 --dry-run \
1214                 --from="Example <nobody@example.com>" \
1215                 --to=nobody@example.com \
1216                 --thread \
1217                 --no-chain-reply-to \
1218                 $patches $patches >stdout &&
1219         grep "In-Reply-To: " stdout
1220 '
1221
1222 test_expect_success $PREREQ 'sendemail.to works' '
1223         git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1224         git send-email \
1225                 --dry-run \
1226                 --from="Example <nobody@example.com>" \
1227                 $patches $patches >stdout &&
1228         grep "To: Somebody <somebody@ex.com>" stdout
1229 '
1230
1231 test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1232         git send-email \
1233                 --dry-run \
1234                 --from="Example <nobody@example.com>" \
1235                 --no-to \
1236                 --to=nobody@example.com \
1237                 $patches $patches >stdout &&
1238         grep "To: nobody@example.com" stdout &&
1239         ! grep "To: Somebody <somebody@ex.com>" stdout
1240 '
1241
1242 test_expect_success $PREREQ 'sendemail.cc works' '
1243         git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1244         git send-email \
1245                 --dry-run \
1246                 --from="Example <nobody@example.com>" \
1247                 --to=nobody@example.com \
1248                 $patches $patches >stdout &&
1249         grep "Cc: Somebody <somebody@ex.com>" stdout
1250 '
1251
1252 test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1253         git send-email \
1254                 --dry-run \
1255                 --from="Example <nobody@example.com>" \
1256                 --no-cc \
1257                 --cc=bodies@example.com \
1258                 --to=nobody@example.com \
1259                 $patches $patches >stdout &&
1260         grep "Cc: bodies@example.com" stdout &&
1261         ! grep "Cc: Somebody <somebody@ex.com>" stdout
1262 '
1263
1264 test_expect_success $PREREQ 'sendemail.bcc works' '
1265         git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1266         git send-email \
1267                 --dry-run \
1268                 --from="Example <nobody@example.com>" \
1269                 --to=nobody@example.com \
1270                 --smtp-server relay.example.com \
1271                 $patches $patches >stdout &&
1272         grep "RCPT TO:<other@ex.com>" stdout
1273 '
1274
1275 test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1276         git send-email \
1277                 --dry-run \
1278                 --from="Example <nobody@example.com>" \
1279                 --no-bcc \
1280                 --bcc=bodies@example.com \
1281                 --to=nobody@example.com \
1282                 --smtp-server relay.example.com \
1283                 $patches $patches >stdout &&
1284         grep "RCPT TO:<bodies@example.com>" stdout &&
1285         ! grep "RCPT TO:<other@ex.com>" stdout
1286 '
1287
1288 test_expect_success $PREREQ 'patches To headers are used by default' '
1289         patch=$(git format-patch -1 --to="bodies@example.com") &&
1290         test_when_finished "rm $patch" &&
1291         git send-email \
1292                 --dry-run \
1293                 --from="Example <nobody@example.com>" \
1294                 --smtp-server relay.example.com \
1295                 $patch >stdout &&
1296         grep "RCPT TO:<bodies@example.com>" stdout
1297 '
1298
1299 test_expect_success $PREREQ 'patches To headers are appended to' '
1300         patch=$(git format-patch -1 --to="bodies@example.com") &&
1301         test_when_finished "rm $patch" &&
1302         git send-email \
1303                 --dry-run \
1304                 --from="Example <nobody@example.com>" \
1305                 --to=nobody@example.com \
1306                 --smtp-server relay.example.com \
1307                 $patch >stdout &&
1308         grep "RCPT TO:<bodies@example.com>" stdout &&
1309         grep "RCPT TO:<nobody@example.com>" stdout
1310 '
1311
1312 test_expect_success $PREREQ 'To headers from files reset each patch' '
1313         patch1=$(git format-patch -1 --to="bodies@example.com") &&
1314         patch2=$(git format-patch -1 --to="other@example.com" HEAD~) &&
1315         test_when_finished "rm $patch1 && rm $patch2" &&
1316         git send-email \
1317                 --dry-run \
1318                 --from="Example <nobody@example.com>" \
1319                 --to="nobody@example.com" \
1320                 --smtp-server relay.example.com \
1321                 $patch1 $patch2 >stdout &&
1322         test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1323         test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1324         test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1325 '
1326
1327 test_expect_success $PREREQ 'setup expect' '
1328 cat >email-using-8bit <<\EOF
1329 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1330 Message-Id: <bogus-message-id@example.com>
1331 From: author@example.com
1332 Date: Sat, 12 Jun 2010 15:53:58 +0200
1333 Subject: subject goes here
1334
1335 Dieser deutsche Text enthält einen Umlaut!
1336 EOF
1337 '
1338
1339 test_expect_success $PREREQ 'setup expect' '
1340         echo "Subject: subject goes here" >expected
1341 '
1342
1343 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1344         clean_fake_sendmail &&
1345         echo bogus |
1346         git send-email --from=author@example.com --to=nobody@example.com \
1347                         --smtp-server="$(pwd)/fake.sendmail" \
1348                         --8bit-encoding=UTF-8 \
1349                         email-using-8bit >stdout &&
1350         grep "Subject" msgtxt1 >actual &&
1351         test_cmp expected actual
1352 '
1353
1354 test_expect_success $PREREQ 'setup expect' '
1355         cat >content-type-decl <<-\EOF
1356         MIME-Version: 1.0
1357         Content-Type: text/plain; charset=UTF-8
1358         Content-Transfer-Encoding: 8bit
1359         EOF
1360 '
1361
1362 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1363         clean_fake_sendmail &&
1364         echo |
1365         git send-email --from=author@example.com --to=nobody@example.com \
1366                         --smtp-server="$(pwd)/fake.sendmail" \
1367                         email-using-8bit >stdout &&
1368         grep "do not declare a Content-Transfer-Encoding" stdout &&
1369         grep email-using-8bit stdout &&
1370         grep "Which 8bit encoding" stdout &&
1371         egrep "Content|MIME" msgtxt1 >actual &&
1372         test_cmp content-type-decl actual
1373 '
1374
1375 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1376         clean_fake_sendmail &&
1377         git config sendemail.assume8bitEncoding UTF-8 &&
1378         echo bogus |
1379         git send-email --from=author@example.com --to=nobody@example.com \
1380                         --smtp-server="$(pwd)/fake.sendmail" \
1381                         email-using-8bit >stdout &&
1382         egrep "Content|MIME" msgtxt1 >actual &&
1383         test_cmp content-type-decl actual
1384 '
1385
1386 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1387         clean_fake_sendmail &&
1388         git config sendemail.assume8bitEncoding "bogus too" &&
1389         echo bogus |
1390         git send-email --from=author@example.com --to=nobody@example.com \
1391                         --smtp-server="$(pwd)/fake.sendmail" \
1392                         --8bit-encoding=UTF-8 \
1393                         email-using-8bit >stdout &&
1394         egrep "Content|MIME" msgtxt1 >actual &&
1395         test_cmp content-type-decl actual
1396 '
1397
1398 test_expect_success $PREREQ 'setup expect' '
1399         cat >email-using-8bit <<-\EOF
1400         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1401         Message-Id: <bogus-message-id@example.com>
1402         From: author@example.com
1403         Date: Sat, 12 Jun 2010 15:53:58 +0200
1404         Subject: Dieser Betreff enthält auch einen Umlaut!
1405
1406         Nothing to see here.
1407         EOF
1408 '
1409
1410 test_expect_success $PREREQ 'setup expect' '
1411         cat >expected <<-\EOF
1412         Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1413         EOF
1414 '
1415
1416 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1417         clean_fake_sendmail &&
1418         echo bogus |
1419         git send-email --from=author@example.com --to=nobody@example.com \
1420                         --smtp-server="$(pwd)/fake.sendmail" \
1421                         --8bit-encoding=UTF-8 \
1422                         email-using-8bit >stdout &&
1423         grep "Subject" msgtxt1 >actual &&
1424         test_cmp expected actual
1425 '
1426
1427 test_expect_success $PREREQ 'setup expect' '
1428         cat >email-using-8bit <<-\EOF
1429         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1430         Message-Id: <bogus-message-id@example.com>
1431         From: A U Thor <author@example.com>
1432         Date: Sat, 12 Jun 2010 15:53:58 +0200
1433         Content-Type: text/plain; charset=UTF-8
1434         Subject: Nothing to see here.
1435
1436         Dieser Betreff enthält auch einen Umlaut!
1437         EOF
1438 '
1439
1440 test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
1441         clean_fake_sendmail &&
1442         git config sendemail.transferEncoding 7bit &&
1443         test_must_fail git send-email \
1444                 --transfer-encoding=7bit \
1445                 --smtp-server="$(pwd)/fake.sendmail" \
1446                 email-using-8bit \
1447                 2>errors >out &&
1448         grep "cannot send message as 7bit" errors &&
1449         test -z "$(ls msgtxt*)"
1450 '
1451
1452 test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
1453         clean_fake_sendmail &&
1454         git config sendemail.transferEncoding 8bit &&
1455         test_must_fail git send-email \
1456                 --transfer-encoding=7bit \
1457                 --smtp-server="$(pwd)/fake.sendmail" \
1458                 email-using-8bit \
1459                 2>errors >out &&
1460         grep "cannot send message as 7bit" errors &&
1461         test -z "$(ls msgtxt*)"
1462 '
1463
1464 test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
1465         clean_fake_sendmail &&
1466         git send-email \
1467                 --transfer-encoding=8bit \
1468                 --smtp-server="$(pwd)/fake.sendmail" \
1469                 email-using-8bit \
1470                 2>errors >out &&
1471         sed '1,/^$/d' msgtxt1 >actual &&
1472         sed '1,/^$/d' email-using-8bit >expected &&
1473         test_cmp expected actual
1474 '
1475
1476 test_expect_success $PREREQ 'setup expect' '
1477         cat >expected <<-\EOF
1478         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1479         EOF
1480 '
1481
1482 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
1483         clean_fake_sendmail &&
1484         git send-email \
1485                 --transfer-encoding=quoted-printable \
1486                 --smtp-server="$(pwd)/fake.sendmail" \
1487                 email-using-8bit \
1488                 2>errors >out &&
1489         sed '1,/^$/d' msgtxt1 >actual &&
1490         test_cmp expected actual
1491 '
1492
1493 test_expect_success $PREREQ 'setup expect' '
1494         cat >expected <<-\EOF
1495         RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1496         EOF
1497 '
1498
1499 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
1500         clean_fake_sendmail &&
1501         git send-email \
1502                 --transfer-encoding=base64 \
1503                 --smtp-server="$(pwd)/fake.sendmail" \
1504                 email-using-8bit \
1505                 2>errors >out &&
1506         sed '1,/^$/d' msgtxt1 >actual &&
1507         test_cmp expected actual
1508 '
1509
1510 test_expect_success $PREREQ 'setup expect' '
1511         cat >email-using-qp <<-\EOF
1512         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1513         Message-Id: <bogus-message-id@example.com>
1514         From: A U Thor <author@example.com>
1515         Date: Sat, 12 Jun 2010 15:53:58 +0200
1516         MIME-Version: 1.0
1517         Content-Transfer-Encoding: quoted-printable
1518         Content-Type: text/plain; charset=UTF-8
1519         Subject: Nothing to see here.
1520
1521         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1522         EOF
1523 '
1524
1525 test_expect_success $PREREQ 'convert from quoted-printable to base64' '
1526         clean_fake_sendmail &&
1527         git send-email \
1528                 --transfer-encoding=base64 \
1529                 --smtp-server="$(pwd)/fake.sendmail" \
1530                 email-using-qp \
1531                 2>errors >out &&
1532         sed '1,/^$/d' msgtxt1 >actual &&
1533         test_cmp expected actual
1534 '
1535
1536 test_expect_success $PREREQ 'setup expect' "
1537 tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1538 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1539 Message-Id: <bogus-message-id@example.com>
1540 From: A U Thor <author@example.com>
1541 Date: Sat, 12 Jun 2010 15:53:58 +0200
1542 Content-Type: text/plain; charset=UTF-8
1543 Subject: Nothing to see here.
1544
1545 Look, I have a CRLF and an = sign!%
1546 EOF
1547 "
1548
1549 test_expect_success $PREREQ 'setup expect' '
1550         cat >expected <<-\EOF
1551         Look, I have a CRLF and an =3D sign!=0D
1552         EOF
1553 '
1554
1555 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
1556         clean_fake_sendmail &&
1557         git send-email \
1558                 --transfer-encoding=quoted-printable \
1559                 --smtp-server="$(pwd)/fake.sendmail" \
1560                 email-using-crlf \
1561                 2>errors >out &&
1562         sed '1,/^$/d' msgtxt1 >actual &&
1563         test_cmp expected actual
1564 '
1565
1566 test_expect_success $PREREQ 'setup expect' '
1567         cat >expected <<-\EOF
1568         TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1569         EOF
1570 '
1571
1572 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
1573         clean_fake_sendmail &&
1574         git send-email \
1575                 --transfer-encoding=base64 \
1576                 --smtp-server="$(pwd)/fake.sendmail" \
1577                 email-using-crlf \
1578                 2>errors >out &&
1579         sed '1,/^$/d' msgtxt1 >actual &&
1580         test_cmp expected actual
1581 '
1582
1583
1584 # Note that the patches in this test are deliberately out of order; we
1585 # want to make sure it works even if the cover-letter is not in the
1586 # first mail.
1587 test_expect_success $PREREQ 'refusing to send cover letter template' '
1588         clean_fake_sendmail &&
1589         rm -fr outdir &&
1590         git format-patch --cover-letter -2 -o outdir &&
1591         test_must_fail git send-email \
1592                 --from="Example <nobody@example.com>" \
1593                 --to=nobody@example.com \
1594                 --smtp-server="$(pwd)/fake.sendmail" \
1595                 outdir/0002-*.patch \
1596                 outdir/0000-*.patch \
1597                 outdir/0001-*.patch \
1598                 2>errors >out &&
1599         grep "SUBJECT HERE" errors &&
1600         test -z "$(ls msgtxt*)"
1601 '
1602
1603 test_expect_success $PREREQ '--force sends cover letter template anyway' '
1604         clean_fake_sendmail &&
1605         rm -fr outdir &&
1606         git format-patch --cover-letter -2 -o outdir &&
1607         git send-email \
1608                 --force \
1609                 --from="Example <nobody@example.com>" \
1610                 --to=nobody@example.com \
1611                 --smtp-server="$(pwd)/fake.sendmail" \
1612                 outdir/0002-*.patch \
1613                 outdir/0000-*.patch \
1614                 outdir/0001-*.patch \
1615                 2>errors >out &&
1616         ! grep "SUBJECT HERE" errors &&
1617         test -n "$(ls msgtxt*)"
1618 '
1619
1620 test_cover_addresses () {
1621         header="$1"
1622         shift
1623         clean_fake_sendmail &&
1624         rm -fr outdir &&
1625         git format-patch --cover-letter -2 -o outdir &&
1626         cover=$(echo outdir/0000-*.patch) &&
1627         mv $cover cover-to-edit.patch &&
1628         perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
1629         git send-email \
1630                 --force \
1631                 --from="Example <nobody@example.com>" \
1632                 --no-to --no-cc \
1633                 "$@" \
1634                 --smtp-server="$(pwd)/fake.sendmail" \
1635                 outdir/0000-*.patch \
1636                 outdir/0001-*.patch \
1637                 outdir/0002-*.patch \
1638                 2>errors >out &&
1639         grep "^$header: extra@address.com" msgtxt1 >to1 &&
1640         grep "^$header: extra@address.com" msgtxt2 >to2 &&
1641         grep "^$header: extra@address.com" msgtxt3 >to3 &&
1642         test_line_count = 1 to1 &&
1643         test_line_count = 1 to2 &&
1644         test_line_count = 1 to3
1645 }
1646
1647 test_expect_success $PREREQ 'to-cover adds To to all mail' '
1648         test_cover_addresses "To" --to-cover
1649 '
1650
1651 test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1652         test_cover_addresses "Cc" --cc-cover
1653 '
1654
1655 test_expect_success $PREREQ 'tocover adds To to all mail' '
1656         test_config sendemail.tocover true &&
1657         test_cover_addresses "To"
1658 '
1659
1660 test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1661         test_config sendemail.cccover true &&
1662         test_cover_addresses "Cc"
1663 '
1664
1665 test_expect_success $PREREQ 'escaped quotes in sendemail.aliasfiletype=mutt' '
1666         clean_fake_sendmail &&
1667         echo "alias sbd \\\"Dot U. Sir\\\" <somebody@example.org>" >.mutt &&
1668         git config --replace-all sendemail.aliasesfile "$(pwd)/.mutt" &&
1669         git config sendemail.aliasfiletype mutt &&
1670         git send-email \
1671                 --from="Example <nobody@example.com>" \
1672                 --to=sbd \
1673                 --smtp-server="$(pwd)/fake.sendmail" \
1674                 outdir/0001-*.patch \
1675                 2>errors >out &&
1676         grep "^!somebody@example\.org!$" commandline1 &&
1677         grep -F "To: \"Dot U. Sir\" <somebody@example.org>" out
1678 '
1679
1680 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1681         clean_fake_sendmail &&
1682         echo "alias sbd  somebody@example.org" >.mailrc &&
1683         git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1684         git config sendemail.aliasfiletype mailrc &&
1685         git send-email \
1686                 --from="Example <nobody@example.com>" \
1687                 --to=sbd \
1688                 --smtp-server="$(pwd)/fake.sendmail" \
1689                 outdir/0001-*.patch \
1690                 2>errors >out &&
1691         grep "^!somebody@example\.org!$" commandline1
1692 '
1693
1694 test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
1695         clean_fake_sendmail &&
1696         echo "alias sbd  someone@example.org" >"$HOME/.mailrc" &&
1697         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1698         git config sendemail.aliasfiletype mailrc &&
1699         git send-email \
1700                 --from="Example <nobody@example.com>" \
1701                 --to=sbd \
1702                 --smtp-server="$(pwd)/fake.sendmail" \
1703                 outdir/0001-*.patch \
1704                 2>errors >out &&
1705         grep "^!someone@example\.org!$" commandline1
1706 '
1707
1708 test_dump_aliases () {
1709         msg="$1" && shift &&
1710         filetype="$1" && shift &&
1711         printf '%s\n' "$@" >expect &&
1712         cat >.tmp-email-aliases &&
1713
1714         test_expect_success $PREREQ "$msg" '
1715                 clean_fake_sendmail && rm -fr outdir &&
1716                 git config --replace-all sendemail.aliasesfile \
1717                         "$(pwd)/.tmp-email-aliases" &&
1718                 git config sendemail.aliasfiletype "$filetype" &&
1719                 git send-email --dump-aliases 2>errors >actual &&
1720                 test_cmp expect actual
1721         '
1722 }
1723
1724 test_dump_aliases '--dump-aliases sendmail format' \
1725         'sendmail' \
1726         'abgroup' \
1727         'alice' \
1728         'bcgrp' \
1729         'bob' \
1730         'chloe' <<-\EOF
1731         alice: Alice W Land <awol@example.com>
1732         bob: Robert Bobbyton <bob@example.com>
1733         chloe: chloe@example.com
1734         abgroup: alice, bob
1735         bcgrp: bob, chloe, Other <o@example.com>
1736         EOF
1737
1738 test_dump_aliases '--dump-aliases mutt format' \
1739         'mutt' \
1740         'alice' \
1741         'bob' \
1742         'chloe' \
1743         'donald' <<-\EOF
1744         alias alice Alice W Land <awol@example.com>
1745         alias donald Donald C Carlton <donc@example.com>
1746         alias bob Robert Bobbyton <bob@example.com>
1747         alias chloe chloe@example.com
1748         EOF
1749
1750 test_dump_aliases '--dump-aliases mailrc format' \
1751         'mailrc' \
1752         'alice' \
1753         'bob' \
1754         'chloe' \
1755         'eve' <<-\EOF
1756         alias alice   Alice W Land <awol@example.com>
1757         alias eve     Eve <eve@example.com>
1758         alias bob     Robert Bobbyton <bob@example.com>
1759         alias chloe   chloe@example.com
1760         EOF
1761
1762 test_dump_aliases '--dump-aliases pine format' \
1763         'pine' \
1764         'alice' \
1765         'bob' \
1766         'chloe' \
1767         'eve' <<-\EOF
1768         alice   Alice W Land    <awol@example.com>
1769         eve     Eve     <eve@example.com>
1770         bob     Robert  Bobbyton <bob@example.com>
1771         chloe           chloe@example.com
1772         EOF
1773
1774 test_dump_aliases '--dump-aliases gnus format' \
1775         'gnus' \
1776         'alice' \
1777         'bob' \
1778         'chloe' \
1779         'eve' <<-\EOF
1780         (define-mail-alias "alice" "awol@example.com")
1781         (define-mail-alias "eve" "eve@example.com")
1782         (define-mail-alias "bob" "bob@example.com")
1783         (define-mail-alias "chloe" "chloe@example.com")
1784         EOF
1785
1786 test_expect_success '--dump-aliases must be used alone' '
1787         test_must_fail git send-email --dump-aliases --to=janice@example.com -1 refs/heads/accounting
1788 '
1789
1790 test_sendmail_aliases () {
1791         msg="$1" && shift &&
1792         expect="$@" &&
1793         cat >.tmp-email-aliases &&
1794
1795         test_expect_success $PREREQ "$msg" '
1796                 clean_fake_sendmail && rm -fr outdir &&
1797                 git format-patch -1 -o outdir &&
1798                 git config --replace-all sendemail.aliasesfile \
1799                         "$(pwd)/.tmp-email-aliases" &&
1800                 git config sendemail.aliasfiletype sendmail &&
1801                 git send-email \
1802                         --from="Example <nobody@example.com>" \
1803                         --to=alice --to=bcgrp \
1804                         --smtp-server="$(pwd)/fake.sendmail" \
1805                         outdir/0001-*.patch \
1806                         2>errors >out &&
1807                 for i in $expect
1808                 do
1809                         grep "^!$i!$" commandline1 || return 1
1810                 done
1811         '
1812 }
1813
1814 test_sendmail_aliases 'sendemail.aliasfiletype=sendmail' \
1815         'awol@example\.com' \
1816         'bob@example\.com' \
1817         'chloe@example\.com' \
1818         'o@example\.com' <<-\EOF
1819         alice: Alice W Land <awol@example.com>
1820         bob: Robert Bobbyton <bob@example.com>
1821         # this is a comment
1822            # this is also a comment
1823         chloe: chloe@example.com
1824         abgroup: alice, bob
1825         bcgrp: bob, chloe, Other <o@example.com>
1826         EOF
1827
1828 test_sendmail_aliases 'sendmail aliases line folding' \
1829         alice1 \
1830         bob1 bob2 \
1831         chuck1 chuck2 \
1832         darla1 darla2 darla3 \
1833         elton1 elton2 elton3 \
1834         fred1 fred2 \
1835         greg1 <<-\EOF
1836         alice: alice1
1837         bob: bob1,\
1838         bob2
1839         chuck: chuck1,
1840             chuck2
1841         darla: darla1,\
1842         darla2,
1843             darla3
1844         elton: elton1,
1845             elton2,\
1846         elton3
1847         fred: fred1,\
1848             fred2
1849         greg: greg1
1850         bcgrp: bob, chuck, darla, elton, fred, greg
1851         EOF
1852
1853 test_sendmail_aliases 'sendmail aliases tolerate bogus line folding' \
1854         alice1 bob1 <<-\EOF
1855             alice: alice1
1856         bcgrp: bob1\
1857         EOF
1858
1859 test_sendmail_aliases 'sendmail aliases empty' alice bcgrp <<-\EOF
1860         EOF
1861
1862 test_expect_success $PREREQ 'alias support in To header' '
1863         clean_fake_sendmail &&
1864         echo "alias sbd  someone@example.org" >.mailrc &&
1865         test_config sendemail.aliasesfile ".mailrc" &&
1866         test_config sendemail.aliasfiletype mailrc &&
1867         git format-patch --stdout -1 --to=sbd >aliased.patch &&
1868         git send-email \
1869                 --from="Example <nobody@example.com>" \
1870                 --smtp-server="$(pwd)/fake.sendmail" \
1871                 aliased.patch \
1872                 2>errors >out &&
1873         grep "^!someone@example\.org!$" commandline1
1874 '
1875
1876 test_expect_success $PREREQ 'alias support in Cc header' '
1877         clean_fake_sendmail &&
1878         echo "alias sbd  someone@example.org" >.mailrc &&
1879         test_config sendemail.aliasesfile ".mailrc" &&
1880         test_config sendemail.aliasfiletype mailrc &&
1881         git format-patch --stdout -1 --cc=sbd >aliased.patch &&
1882         git send-email \
1883                 --from="Example <nobody@example.com>" \
1884                 --smtp-server="$(pwd)/fake.sendmail" \
1885                 aliased.patch \
1886                 2>errors >out &&
1887         grep "^!someone@example\.org!$" commandline1
1888 '
1889
1890 test_expect_success $PREREQ 'tocmd works with aliases' '
1891         clean_fake_sendmail &&
1892         echo "alias sbd  someone@example.org" >.mailrc &&
1893         test_config sendemail.aliasesfile ".mailrc" &&
1894         test_config sendemail.aliasfiletype mailrc &&
1895         git format-patch --stdout -1 >tocmd.patch &&
1896         echo tocmd--sbd >>tocmd.patch &&
1897         git send-email \
1898                 --from="Example <nobody@example.com>" \
1899                 --to-cmd=./tocmd-sed \
1900                 --smtp-server="$(pwd)/fake.sendmail" \
1901                 tocmd.patch \
1902                 2>errors >out &&
1903         grep "^!someone@example\.org!$" commandline1
1904 '
1905
1906 test_expect_success $PREREQ 'cccmd works with aliases' '
1907         clean_fake_sendmail &&
1908         echo "alias sbd  someone@example.org" >.mailrc &&
1909         test_config sendemail.aliasesfile ".mailrc" &&
1910         test_config sendemail.aliasfiletype mailrc &&
1911         git format-patch --stdout -1 >cccmd.patch &&
1912         echo cccmd--sbd >>cccmd.patch &&
1913         git send-email \
1914                 --from="Example <nobody@example.com>" \
1915                 --cc-cmd=./cccmd-sed \
1916                 --smtp-server="$(pwd)/fake.sendmail" \
1917                 cccmd.patch \
1918                 2>errors >out &&
1919         grep "^!someone@example\.org!$" commandline1
1920 '
1921
1922 do_xmailer_test () {
1923         expected=$1 params=$2 &&
1924         git format-patch -1 &&
1925         git send-email \
1926                 --from="Example <nobody@example.com>" \
1927                 --to=someone@example.com \
1928                 --smtp-server="$(pwd)/fake.sendmail" \
1929                 $params \
1930                 0001-*.patch \
1931                 2>errors >out &&
1932         { grep '^X-Mailer:' out || :; } >mailer &&
1933         test_line_count = $expected mailer
1934 }
1935
1936 test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
1937         do_xmailer_test 1 "--xmailer" &&
1938         do_xmailer_test 0 "--no-xmailer"
1939 '
1940
1941 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
1942         test_config sendemail.xmailer true &&
1943         do_xmailer_test 1 "" &&
1944         do_xmailer_test 0 "--no-xmailer" &&
1945         do_xmailer_test 1 "--xmailer"
1946 '
1947
1948 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
1949         test_config sendemail.xmailer false &&
1950         do_xmailer_test 0 "" &&
1951         do_xmailer_test 0 "--no-xmailer" &&
1952         do_xmailer_test 1 "--xmailer"
1953 '
1954
1955 test_expect_success $PREREQ 'setup expected-list' '
1956         git send-email \
1957         --dry-run \
1958         --from="Example <from@example.com>" \
1959         --to="To 1 <to1@example.com>" \
1960         --to="to2@example.com" \
1961         --to="to3@example.com" \
1962         --cc="Cc 1 <cc1@example.com>" \
1963         --cc="Cc2 <cc2@example.com>" \
1964         --bcc="bcc1@example.com" \
1965         --bcc="bcc2@example.com" \
1966         0001-add-master.patch | replace_variable_fields \
1967         >expected-list
1968 '
1969
1970 test_expect_success $PREREQ 'use email list in --cc --to and --bcc' '
1971         git send-email \
1972         --dry-run \
1973         --from="Example <from@example.com>" \
1974         --to="To 1 <to1@example.com>, to2@example.com" \
1975         --to="to3@example.com" \
1976         --cc="Cc 1 <cc1@example.com>, Cc2 <cc2@example.com>" \
1977         --bcc="bcc1@example.com, bcc2@example.com" \
1978         0001-add-master.patch | replace_variable_fields \
1979         >actual-list &&
1980         test_cmp expected-list actual-list
1981 '
1982
1983 test_expect_success $PREREQ 'aliases work with email list' '
1984         echo "alias to2 to2@example.com" >.mutt &&
1985         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
1986         test_config sendemail.aliasesfile ".mutt" &&
1987         test_config sendemail.aliasfiletype mutt &&
1988         git send-email \
1989         --dry-run \
1990         --from="Example <from@example.com>" \
1991         --to="To 1 <to1@example.com>, to2, to3@example.com" \
1992         --cc="cc1, Cc2 <cc2@example.com>" \
1993         --bcc="bcc1@example.com, bcc2@example.com" \
1994         0001-add-master.patch | replace_variable_fields \
1995         >actual-list &&
1996         test_cmp expected-list actual-list
1997 '
1998
1999 test_expect_success $PREREQ 'leading and trailing whitespaces are removed' '
2000         echo "alias to2 to2@example.com" >.mutt &&
2001         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
2002         test_config sendemail.aliasesfile ".mutt" &&
2003         test_config sendemail.aliasfiletype mutt &&
2004         TO1=$(echo "QTo 1 <to1@example.com>" | q_to_tab) &&
2005         TO2=$(echo "QZto2" | qz_to_tab_space) &&
2006         CC1=$(echo "cc1" | append_cr) &&
2007         BCC1=$(echo "Q bcc1@example.com Q" | q_to_nul) &&
2008         git send-email \
2009         --dry-run \
2010         --from="        Example <from@example.com>" \
2011         --to="$TO1" \
2012         --to="$TO2" \
2013         --to="  to3@example.com   " \
2014         --cc="$CC1" \
2015         --cc="Cc2 <cc2@example.com>" \
2016         --bcc="$BCC1" \
2017         --bcc="bcc2@example.com" \
2018         0001-add-master.patch | replace_variable_fields \
2019         >actual-list &&
2020         test_cmp expected-list actual-list
2021 '
2022
2023 test_expect_success $PREREQ 'invoke hook' '
2024         mkdir -p .git/hooks &&
2025
2026         write_script .git/hooks/sendemail-validate <<-\EOF &&
2027         # test that we have the correct environment variable, pwd, and
2028         # argument
2029         case "$GIT_DIR" in
2030         *.git)
2031                 true
2032                 ;;
2033         *)
2034                 false
2035                 ;;
2036         esac &&
2037         test -f 0001-add-master.patch &&
2038         grep "add master" "$1"
2039         EOF
2040
2041         mkdir subdir &&
2042         (
2043                 # Test that it works even if we are not at the root of the
2044                 # working tree
2045                 cd subdir &&
2046                 git send-email \
2047                         --from="Example <nobody@example.com>" \
2048                         --to=nobody@example.com \
2049                         --smtp-server="$(pwd)/../fake.sendmail" \
2050                         ../0001-add-master.patch &&
2051
2052                 # Verify error message when a patch is rejected by the hook
2053                 sed -e "s/add master/x/" ../0001-add-master.patch >../another.patch &&
2054                 test_must_fail git send-email \
2055                         --from="Example <nobody@example.com>" \
2056                         --to=nobody@example.com \
2057                         --smtp-server="$(pwd)/../fake.sendmail" \
2058                         ../another.patch 2>err &&
2059                 test_i18ngrep "rejected by sendemail-validate hook" err
2060         )
2061 '
2062
2063 test_expect_success $PREREQ 'test that send-email works outside a repo' '
2064         nongit git send-email \
2065                 --from="Example <nobody@example.com>" \
2066                 --to=nobody@example.com \
2067                 --smtp-server="$(pwd)/fake.sendmail" \
2068                 "$(pwd)/0001-add-master.patch"
2069 '
2070
2071 test_done