t/t9001-send-email.sh

   1 #!/bin/sh
   2
   3 test_description='git send-email'
   4 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   5 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   6
   7 TEST_PASSES_SANITIZE_LEAK=true
   8 . ./test-lib.sh
   9
  10 # May be altered later in the test
  11 PREREQ="PERL"
  12
  13 replace_variable_fields () {
  14         sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
  15                 -e "s/^\(Message-ID:\).*/\1 MESSAGE-ID-STRING/" \
  16                 -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/"
  17 }
  18
  19 test_expect_success $PREREQ 'prepare reference tree' '
  20         echo "1A quick brown fox jumps over the" >file &&
  21         echo "lazy dog" >>file &&
  22         git add file &&
  23         GIT_AUTHOR_NAME="A" git commit -a -m "Initial."
  24 '
  25
  26 test_expect_success $PREREQ 'Setup helper tool' '
  27         write_script fake.sendmail <<-\EOF &&
  28         shift
  29         output=1
  30         while test -f commandline$output
  31         do
  32                 output=$(($output+1))
  33         done
  34         for a
  35         do
  36                 echo "!$a!"
  37         done >commandline$output
  38         cat >"msgtxt$output"
  39         EOF
  40         git add fake.sendmail &&
  41         GIT_AUTHOR_NAME="A" git commit -a -m "Second."
  42 '
  43
  44 clean_fake_sendmail () {
  45         rm -f commandline* msgtxt*
  46 }
  47
  48 test_expect_success $PREREQ 'Extract patches' '
  49         patches=$(git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1) &&
  50         threaded_patches=$(git format-patch -o threaded --thread=shallow -s --in-reply-to="format" HEAD^1)
  51 '
  52
  53 # Test no confirm early to ensure remaining tests will not hang
  54 test_no_confirm () {
  55         rm -f no_confirm_okay
  56         echo n | \
  57                 GIT_SEND_EMAIL_NOTTY=1 \
  58                 git send-email \
  59                 --from="Example <from@example.com>" \
  60                 --to=nobody@example.com \
  61                 --smtp-server="$(pwd)/fake.sendmail" \
  62                 $@ \
  63                 $patches >stdout &&
  64                 ! grep "Send this email" stdout &&
  65                 >no_confirm_okay
  66 }
  67
  68 # Exit immediately to prevent hang if a no-confirm test fails
  69 check_no_confirm () {
  70         if ! test -f no_confirm_okay
  71         then
  72                 say 'confirm test failed; skipping remaining tests to prevent hanging'
  73                 PREREQ="$PREREQ,CHECK_NO_CONFIRM"
  74         fi
  75         return 0
  76 }
  77
  78 test_expect_success $PREREQ 'No confirm with --suppress-cc' '
  79         test_no_confirm --suppress-cc=sob &&
  80         check_no_confirm
  81 '
  82
  83
  84 test_expect_success $PREREQ 'No confirm with --confirm=never' '
  85         test_no_confirm --confirm=never &&
  86         check_no_confirm
  87 '
  88
  89 # leave sendemail.confirm set to never after this so that none of the
  90 # remaining tests prompt unintentionally.
  91 test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
  92         git config sendemail.confirm never &&
  93         test_no_confirm --compose --subject=foo &&
  94         check_no_confirm
  95 '
  96
  97 test_expect_success $PREREQ 'Send patches' '
  98         git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
  99 '
 100
 101 test_expect_success $PREREQ 'setup expect' '
 102         cat >expected <<-\EOF
 103         !nobody@example.com!
 104         !author@example.com!
 105         !one@example.com!
 106         !two@example.com!
 107         EOF
 108 '
 109
 110 test_expect_success $PREREQ 'Verify commandline' '
 111         test_cmp expected commandline1
 112 '
 113
 114 test_expect_success $PREREQ 'Send patches with --envelope-sender' '
 115         clean_fake_sendmail &&
 116         git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 117 '
 118
 119 test_expect_success $PREREQ 'setup expect' '
 120         cat >expected <<-\EOF
 121         !patch@example.com!
 122         !-i!
 123         !nobody@example.com!
 124         !author@example.com!
 125         !one@example.com!
 126         !two@example.com!
 127         EOF
 128 '
 129
 130 test_expect_success $PREREQ 'Verify commandline' '
 131         test_cmp expected commandline1
 132 '
 133
 134 test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
 135         clean_fake_sendmail &&
 136         git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 137 '
 138
 139 test_expect_success $PREREQ 'setup expect' '
 140         cat >expected <<-\EOF
 141         !nobody@example.com!
 142         !-i!
 143         !nobody@example.com!
 144         !author@example.com!
 145         !one@example.com!
 146         !two@example.com!
 147         EOF
 148 '
 149
 150 test_expect_success $PREREQ 'Verify commandline' '
 151         test_cmp expected commandline1
 152 '
 153
 154 test_expect_success $PREREQ 'setup expect for cc trailer' "
 155 cat >expected-cc <<\EOF
 156 !recipient@example.com!
 157 !author@example.com!
 158 !one@example.com!
 159 !two@example.com!
 160 !three@example.com!
 161 !four@example.com!
 162 !five@example.com!
 163 !six@example.com!
 164 EOF
 165 "
 166
 167 test_expect_success $PREREQ 'cc trailer with various syntax' '
 168         test_commit cc-trailer &&
 169         test_when_finished "git reset --hard HEAD^" &&
 170         git commit --amend -F - <<-EOF &&
 171         Test Cc: trailers.
 172
 173         Cc: one@example.com
 174         Cc: <two@example.com> # trailing comments are ignored
 175         Cc: <three@example.com>, <not.four@example.com> one address per line
 176         Cc: "Some # Body" <four@example.com> [ <also.a.comment> ]
 177         Cc: five@example.com # not.six@example.com
 178         Cc: six@example.com, not.seven@example.com
 179         EOF
 180         clean_fake_sendmail &&
 181         git send-email -1 --to=recipient@example.com \
 182                 --smtp-server="$(pwd)/fake.sendmail" &&
 183         test_cmp expected-cc commandline1
 184 '
 185
 186 test_expect_success $PREREQ 'setup fake get_maintainer.pl script for cc trailer' "
 187         write_script expected-cc-script.sh <<-EOF
 188         echo 'One Person <one@example.com> (supporter:THIS (FOO/bar))'
 189         echo 'Two Person <two@example.com> (maintainer:THIS THING)'
 190         echo 'Third List <three@example.com> (moderated list:THIS THING (FOO/bar))'
 191         echo '<four@example.com> (moderated list:FOR THING)'
 192         echo 'five@example.com (open list:FOR THING (FOO/bar))'
 193         echo 'six@example.com (open list)'
 194         EOF
 195 "
 196
 197 test_expect_success $PREREQ 'cc trailer with get_maintainer.pl output' '
 198         clean_fake_sendmail &&
 199         git send-email -1 --to=recipient@example.com \
 200                 --cc-cmd=./expected-cc-script.sh \
 201                 --smtp-server="$(pwd)/fake.sendmail" &&
 202         test_cmp expected-cc commandline1
 203 '
 204
 205 test_expect_success $PREREQ 'setup expect' "
 206 cat >expected-show-all-headers <<\EOF
 207 0001-Second.patch
 208 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 209 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 210 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 211 Dry-OK. Log says:
 212 Server: relay.example.com
 213 MAIL FROM:<from@example.com>
 214 RCPT TO:<to@example.com>
 215 RCPT TO:<cc@example.com>
 216 RCPT TO:<author@example.com>
 217 RCPT TO:<one@example.com>
 218 RCPT TO:<two@example.com>
 219 RCPT TO:<bcc@example.com>
 220 From: Example <from@example.com>
 221 To: to@example.com
 222 Cc: cc@example.com,
 223         A <author@example.com>,
 224         One <one@example.com>,
 225         two@example.com
 226 Subject: [PATCH 1/1] Second.
 227 Date: DATE-STRING
 228 Message-ID: MESSAGE-ID-STRING
 229 X-Mailer: X-MAILER-STRING
 230 In-Reply-To: <unique-message-id@example.com>
 231 References: <unique-message-id@example.com>
 232 Reply-To: Reply <reply@example.com>
 233 MIME-Version: 1.0
 234 Content-Transfer-Encoding: 8bit
 235
 236 Result: OK
 237 EOF
 238 "
 239
 240 test_suppress_self () {
 241         test_commit $3 &&
 242         test_when_finished "git reset --hard HEAD^" &&
 243
 244         write_script cccmd-sed <<-EOF &&
 245                 sed -n -e s/^cccmd--//p "\$1"
 246         EOF
 247
 248         git commit --amend --author="$1 <$2>" -F - &&
 249         clean_fake_sendmail &&
 250         git format-patch --stdout -1 >"suppress-self-$3.patch" &&
 251
 252         git send-email --from="$1 <$2>" \
 253                 --to=nobody@example.com \
 254                 --cc-cmd=./cccmd-sed \
 255                 --suppress-cc=self \
 256                 --smtp-server="$(pwd)/fake.sendmail" \
 257                 suppress-self-$3.patch &&
 258
 259         mv msgtxt1 msgtxt1-$3 &&
 260         sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
 261
 262         (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
 263          test_must_be_empty actual-no-cc-$3)
 264 }
 265
 266 test_suppress_self_unquoted () {
 267         test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
 268                 test suppress-cc.self unquoted-$3 with name $1 email $2
 269
 270                 unquoted-$3
 271
 272                 cccmd--$1 <$2>
 273
 274                 Cc: $1 <$2>
 275                 Signed-off-by: $1 <$2>
 276         EOF
 277 }
 278
 279 test_suppress_self_quoted () {
 280         test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
 281                 test suppress-cc.self quoted-$3 with name $1 email $2
 282
 283                 quoted-$3
 284
 285                 cccmd--"$1" <$2>
 286
 287                 Cc: $1 <$2>
 288                 Cc: "$1" <$2>
 289                 Signed-off-by: $1 <$2>
 290                 Signed-off-by: "$1" <$2>
 291         EOF
 292 }
 293
 294 test_expect_success $PREREQ 'self name is suppressed' "
 295         test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
 296                 'self_name_suppressed'
 297 "
 298
 299 test_expect_success $PREREQ 'self name with dot is suppressed' "
 300         test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
 301                 'self_name_dot_suppressed'
 302 "
 303
 304 test_expect_success $PREREQ 'non-ascii self name is suppressed' "
 305         test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
 306                 'non_ascii_self_suppressed'
 307 "
 308
 309 # This name is long enough to force format-patch to split it into multiple
 310 # encoded-words, assuming it uses UTF-8 with the "Q" encoding.
 311 test_expect_success $PREREQ 'long non-ascii self name is suppressed' "
 312         test_suppress_self_quoted 'Ƒüñníęř €. Nâṁé' 'odd_?=mail@example.com' \
 313                 'long_non_ascii_self_suppressed'
 314 "
 315
 316 test_expect_success $PREREQ 'sanitized self name is suppressed' "
 317         test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
 318                 'self_name_sanitized_suppressed'
 319 "
 320
 321 test_expect_success $PREREQ 'Show all headers' '
 322         git send-email \
 323                 --dry-run \
 324                 --suppress-cc=sob \
 325                 --from="Example <from@example.com>" \
 326                 --reply-to="Reply <reply@example.com>" \
 327                 --to=to@example.com \
 328                 --cc=cc@example.com \
 329                 --bcc=bcc@example.com \
 330                 --in-reply-to="<unique-message-id@example.com>" \
 331                 --smtp-server relay.example.com \
 332                 $patches | replace_variable_fields \
 333                 >actual-show-all-headers &&
 334         test_cmp expected-show-all-headers actual-show-all-headers
 335 '
 336
 337 test_expect_success $PREREQ 'Prompting works' '
 338         clean_fake_sendmail &&
 339         (echo "to@example.com" &&
 340          echo "my-message-id@example.com"
 341         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 342                 --smtp-server="$(pwd)/fake.sendmail" \
 343                 $patches \
 344                 2>errors &&
 345                 grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
 346                 grep "^To: to@example.com\$" msgtxt1 &&
 347                 grep "^In-Reply-To: <my-message-id@example.com>" msgtxt1
 348 '
 349
 350 test_expect_success $PREREQ,AUTOIDENT 'implicit ident is allowed' '
 351         clean_fake_sendmail &&
 352         (sane_unset GIT_AUTHOR_NAME &&
 353         sane_unset GIT_AUTHOR_EMAIL &&
 354         sane_unset GIT_COMMITTER_NAME &&
 355         sane_unset GIT_COMMITTER_EMAIL &&
 356         GIT_SEND_EMAIL_NOTTY=1 git send-email \
 357                 --smtp-server="$(pwd)/fake.sendmail" \
 358                 --to=to@example.com \
 359                 $patches </dev/null 2>errors
 360         )
 361 '
 362
 363 test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
 364         clean_fake_sendmail &&
 365         (sane_unset GIT_AUTHOR_NAME &&
 366         sane_unset GIT_AUTHOR_EMAIL &&
 367         sane_unset GIT_COMMITTER_NAME &&
 368         sane_unset GIT_COMMITTER_EMAIL &&
 369         GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
 370         test_must_fail git send-email \
 371                 --smtp-server="$(pwd)/fake.sendmail" \
 372                 --to=to@example.com \
 373                 $patches </dev/null 2>errors &&
 374         test_i18ngrep "tell me who you are" errors
 375         )
 376 '
 377
 378 test_expect_success $PREREQ 'setup cmd scripts' '
 379         write_script tocmd-sed <<-\EOF &&
 380         sed -n -e "s/^tocmd--//p" "$1"
 381         EOF
 382         write_script cccmd-sed <<-\EOF &&
 383         sed -n -e "s/^cccmd--//p" "$1"
 384         EOF
 385         write_script headercmd-sed <<-\EOF
 386         sed -n -e "s/^headercmd--//p" "$1"
 387         EOF
 388 '
 389
 390 test_expect_success $PREREQ 'tocmd works' '
 391         clean_fake_sendmail &&
 392         cp $patches tocmd.patch &&
 393         echo tocmd--tocmd@example.com >>tocmd.patch &&
 394         git send-email \
 395                 --from="Example <nobody@example.com>" \
 396                 --to-cmd=./tocmd-sed \
 397                 --smtp-server="$(pwd)/fake.sendmail" \
 398                 tocmd.patch \
 399                 &&
 400         grep "^To: tocmd@example.com" msgtxt1
 401 '
 402
 403 test_expect_success $PREREQ 'cccmd works' '
 404         clean_fake_sendmail &&
 405         cp $patches cccmd.patch &&
 406         echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
 407         git send-email \
 408                 --from="Example <nobody@example.com>" \
 409                 --to=nobody@example.com \
 410                 --cc-cmd=./cccmd-sed \
 411                 --smtp-server="$(pwd)/fake.sendmail" \
 412                 cccmd.patch \
 413                 &&
 414         grep "^ cccmd@example.com" msgtxt1
 415 '
 416
 417 test_expect_success $PREREQ 'headercmd works' '
 418         clean_fake_sendmail &&
 419         cp $patches headercmd.patch &&
 420         echo "headercmd--X-Debbugs-CC: dummy@example.com" >>headercmd.patch &&
 421         git send-email \
 422                 --from="Example <nobody@example.com>" \
 423                 --to=nobody@example.com \
 424                 --header-cmd=./headercmd-sed \
 425                 --smtp-server="$(pwd)/fake.sendmail" \
 426                 headercmd.patch \
 427                 &&
 428         grep "^X-Debbugs-CC: dummy@example.com" msgtxt1
 429 '
 430
 431 test_expect_success $PREREQ '--no-header-cmd works' '
 432         clean_fake_sendmail &&
 433         cp $patches headercmd.patch &&
 434         echo "headercmd--X-Debbugs-CC: dummy@example.com" >>headercmd.patch &&
 435         git send-email \
 436                 --from="Example <nobody@example.com>" \
 437                 --to=nobody@example.com \
 438                 --header-cmd=./headercmd-sed \
 439                 --no-header-cmd \
 440                 --smtp-server="$(pwd)/fake.sendmail" \
 441                 headercmd.patch \
 442                 &&
 443         ! grep "^X-Debbugs-CC: dummy@example.com" msgtxt1
 444 '
 445
 446 test_expect_success $PREREQ 'multiline fields are correctly unfolded' '
 447         clean_fake_sendmail &&
 448         cp $patches headercmd.patch &&
 449         write_script headercmd-multiline <<-\EOF &&
 450         echo "X-Debbugs-CC: someone@example.com
 451 FoldedField: This is a tale
 452  best told using
 453  multiple lines."
 454         EOF
 455         git send-email \
 456                 --from="Example <nobody@example.com>" \
 457                 --to=nobody@example.com \
 458                 --header-cmd=./headercmd-multiline \
 459                 --smtp-server="$(pwd)/fake.sendmail" \
 460                 headercmd.patch &&
 461         grep "^FoldedField: This is a tale best told using multiple lines.$" msgtxt1
 462 '
 463
 464 # Blank lines in the middle of the output of a command are invalid.
 465 test_expect_success $PREREQ 'malform output reported on blank lines in command output' '
 466         clean_fake_sendmail &&
 467         cp $patches headercmd.patch &&
 468         write_script headercmd-malformed-output <<-\EOF &&
 469         echo "X-Debbugs-CC: someone@example.com
 470
 471 SomeOtherField: someone-else@example.com"
 472         EOF
 473         ! git send-email \
 474                 --from="Example <nobody@example.com>" \
 475                 --to=nobody@example.com \
 476                 --header-cmd=./headercmd-malformed-output \
 477                 --smtp-server="$(pwd)/fake.sendmail" \
 478                 headercmd.patch
 479 '
 480
 481 test_expect_success $PREREQ 'reject long lines' '
 482         z8=zzzzzzzz &&
 483         z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
 484         z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
 485         clean_fake_sendmail &&
 486         cp $patches longline.patch &&
 487         cat >>longline.patch <<-EOF &&
 488         $z512$z512
 489         not a long line
 490         $z512$z512
 491         EOF
 492         test_must_fail git send-email \
 493                 --from="Example <nobody@example.com>" \
 494                 --to=nobody@example.com \
 495                 --smtp-server="$(pwd)/fake.sendmail" \
 496                 --transfer-encoding=8bit \
 497                 $patches longline.patch \
 498                 2>actual &&
 499         cat >expect <<-\EOF &&
 500         fatal: longline.patch:35 is longer than 998 characters
 501         warning: no patches were sent
 502         EOF
 503         test_cmp expect actual
 504 '
 505
 506 test_expect_success $PREREQ 'no patch was sent' '
 507         ! test -e commandline1
 508 '
 509
 510 test_expect_success $PREREQ 'Author From: in message body' '
 511         clean_fake_sendmail &&
 512         git send-email \
 513                 --from="Example <nobody@example.com>" \
 514                 --to=nobody@example.com \
 515                 --smtp-server="$(pwd)/fake.sendmail" \
 516                 $patches &&
 517         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 518         grep "From: A <author@example.com>" msgbody1
 519 '
 520
 521 test_expect_success $PREREQ 'Author From: not in message body' '
 522         clean_fake_sendmail &&
 523         git send-email \
 524                 --from="A <author@example.com>" \
 525                 --to=nobody@example.com \
 526                 --smtp-server="$(pwd)/fake.sendmail" \
 527                 $patches &&
 528         sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 529         ! grep "From: A <author@example.com>" msgbody1
 530 '
 531
 532 test_expect_success $PREREQ 'allow long lines with --no-validate' '
 533         git send-email \
 534                 --from="Example <nobody@example.com>" \
 535                 --to=nobody@example.com \
 536                 --smtp-server="$(pwd)/fake.sendmail" \
 537                 --no-validate \
 538                 $patches longline.patch \
 539                 2>errors
 540 '
 541
 542 test_expect_success $PREREQ 'short lines with auto encoding are 8bit' '
 543         clean_fake_sendmail &&
 544         git send-email \
 545                 --from="A <author@example.com>" \
 546                 --to=nobody@example.com \
 547                 --smtp-server="$(pwd)/fake.sendmail" \
 548                 --transfer-encoding=auto \
 549                 $patches &&
 550         grep "Content-Transfer-Encoding: 8bit" msgtxt1
 551 '
 552
 553 test_expect_success $PREREQ 'long lines with auto encoding are quoted-printable' '
 554         clean_fake_sendmail &&
 555         git send-email \
 556                 --from="Example <nobody@example.com>" \
 557                 --to=nobody@example.com \
 558                 --smtp-server="$(pwd)/fake.sendmail" \
 559                 --transfer-encoding=auto \
 560                 --no-validate \
 561                 longline.patch &&
 562         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 563 '
 564
 565 test_expect_success $PREREQ 'carriage returns with auto encoding are quoted-printable' '
 566         clean_fake_sendmail &&
 567         cp $patches cr.patch &&
 568         printf "this is a line\r\n" >>cr.patch &&
 569         git send-email \
 570                 --from="Example <nobody@example.com>" \
 571                 --to=nobody@example.com \
 572                 --smtp-server="$(pwd)/fake.sendmail" \
 573                 --transfer-encoding=auto \
 574                 --no-validate \
 575                 cr.patch &&
 576         grep "Content-Transfer-Encoding: quoted-printable" msgtxt1
 577 '
 578
 579 for enc in auto quoted-printable base64
 580 do
 581         test_expect_success $PREREQ "--validate passes with encoding $enc" '
 582                 git send-email \
 583                         --from="Example <nobody@example.com>" \
 584                         --to=nobody@example.com \
 585                         --smtp-server="$(pwd)/fake.sendmail" \
 586                         --transfer-encoding=$enc \
 587                         --validate \
 588                         $patches longline.patch
 589         '
 590
 591 done
 592
 593 test_expect_success $PREREQ "--validate respects relative core.hooksPath path" '
 594         clean_fake_sendmail &&
 595         mkdir my-hooks &&
 596         test_when_finished "rm my-hooks.ran" &&
 597         write_script my-hooks/sendemail-validate <<-\EOF &&
 598         >my-hooks.ran
 599         exit 1
 600         EOF
 601         test_config core.hooksPath "my-hooks" &&
 602         test_must_fail git send-email \
 603                 --from="Example <nobody@example.com>" \
 604                 --to=nobody@example.com \
 605                 --smtp-server="$(pwd)/fake.sendmail" \
 606                 --validate \
 607                 longline.patch 2>actual &&
 608         test_path_is_file my-hooks.ran &&
 609         cat >expect <<-EOF &&
 610         fatal: longline.patch: rejected by sendemail-validate hook
 611         fatal: command '"'"'git hook run --ignore-missing sendemail-validate -- <patch> <header>'"'"' died with exit code 1
 612         warning: no patches were sent
 613         EOF
 614         test_cmp expect actual
 615 '
 616
 617 test_expect_success $PREREQ "--validate respects absolute core.hooksPath path" '
 618         hooks_path="$(pwd)/my-hooks" &&
 619         test_config core.hooksPath "$hooks_path" &&
 620         test_when_finished "rm my-hooks.ran" &&
 621         test_must_fail git send-email \
 622                 --from="Example <nobody@example.com>" \
 623                 --to=nobody@example.com \
 624                 --smtp-server="$(pwd)/fake.sendmail" \
 625                 --validate \
 626                 longline.patch 2>actual &&
 627         test_path_is_file my-hooks.ran &&
 628         cat >expect <<-EOF &&
 629         fatal: longline.patch: rejected by sendemail-validate hook
 630         fatal: command '"'"'git hook run --ignore-missing sendemail-validate -- <patch> <header>'"'"' died with exit code 1
 631         warning: no patches were sent
 632         EOF
 633         test_cmp expect actual
 634 '
 635
 636 test_expect_success $PREREQ "--validate hook supports header argument" '
 637         write_script my-hooks/sendemail-validate <<-\EOF &&
 638         if test "$#" -ge 2
 639         then
 640                 grep "X-test-header: v1.0" "$2"
 641         else
 642                 echo "No header arg passed"
 643                 exit 1
 644         fi
 645         EOF
 646         test_config core.hooksPath "my-hooks" &&
 647         rm -fr outdir &&
 648         git format-patch \
 649                 --add-header="X-test-header: v1.0" \
 650                 -n HEAD^1 -o outdir &&
 651         git send-email \
 652                 --dry-run \
 653                 --to=nobody@example.com \
 654                 --smtp-server="$(pwd)/fake.sendmail" \
 655                 --validate \
 656                 outdir/000?-*.patch
 657 '
 658
 659 test_expect_success $PREREQ 'clear message-id before parsing a new message' '
 660         clean_fake_sendmail &&
 661         echo true | write_script my-hooks/sendemail-validate &&
 662         test_config core.hooksPath my-hooks &&
 663         git send-email --validate --to=recipient@example.com \
 664                 --smtp-server="$(pwd)/fake.sendmail" \
 665                 $patches $threaded_patches &&
 666         id0=$(grep "^Message-ID: " $threaded_patches) &&
 667         id1=$(grep "^Message-ID: " msgtxt1) &&
 668         id2=$(grep "^Message-ID: " msgtxt2) &&
 669         test "z$id0" = "z$id2" &&
 670         test "z$id1" != "z$id2"
 671 '
 672
 673 for enc in 7bit 8bit quoted-printable base64
 674 do
 675         test_expect_success $PREREQ "--transfer-encoding=$enc produces correct header" '
 676                 clean_fake_sendmail &&
 677                 git send-email \
 678                         --from="Example <nobody@example.com>" \
 679                         --to=nobody@example.com \
 680                         --smtp-server="$(pwd)/fake.sendmail" \
 681                         --transfer-encoding=$enc \
 682                         $patches &&
 683                 grep "Content-Transfer-Encoding: $enc" msgtxt1
 684         '
 685 done
 686
 687 test_expect_success $PREREQ 'Invalid In-Reply-To' '
 688         clean_fake_sendmail &&
 689         git send-email \
 690                 --from="Example <nobody@example.com>" \
 691                 --to=nobody@example.com \
 692                 --in-reply-to=" " \
 693                 --smtp-server="$(pwd)/fake.sendmail" \
 694                 $patches \
 695                 2>errors &&
 696         ! grep "^In-Reply-To: < *>" msgtxt1
 697 '
 698
 699 test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 700         clean_fake_sendmail &&
 701         (echo "From Example <from@example.com>" &&
 702          echo "To Example <to@example.com>" &&
 703          echo ""
 704         ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 705                 --smtp-server="$(pwd)/fake.sendmail" \
 706                 $patches 2>errors &&
 707         ! grep "^In-Reply-To: < *>" msgtxt1
 708 '
 709
 710 test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 711         clean_fake_sendmail &&
 712         echo "<unique-message-id@example.com>" >expect &&
 713         git send-email \
 714                 --from="Example <nobody@example.com>" \
 715                 --to=nobody@example.com \
 716                 --no-chain-reply-to \
 717                 --in-reply-to="$(cat expect)" \
 718                 --smtp-server="$(pwd)/fake.sendmail" \
 719                 $patches $patches $patches \
 720                 2>errors &&
 721         # The first message is a reply to --in-reply-to
 722         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 723         test_cmp expect actual &&
 724         # Second and subsequent messages are replies to the first one
 725         sed -n -e "s/^Message-ID: *\(.*\)/\1/p" msgtxt1 >expect &&
 726         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 727         test_cmp expect actual &&
 728         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 729         test_cmp expect actual
 730 '
 731
 732 test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 733         clean_fake_sendmail &&
 734         echo "<unique-message-id@example.com>" >expect &&
 735         git send-email \
 736                 --from="Example <nobody@example.com>" \
 737                 --to=nobody@example.com \
 738                 --chain-reply-to \
 739                 --in-reply-to="$(cat expect)" \
 740                 --smtp-server="$(pwd)/fake.sendmail" \
 741                 $patches $patches $patches \
 742                 2>errors &&
 743         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 744         test_cmp expect actual &&
 745         sed -n -e "s/^Message-ID: *\(.*\)/\1/p" msgtxt1 >expect &&
 746         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 747         test_cmp expect actual &&
 748         sed -n -e "s/^Message-ID: *\(.*\)/\1/p" msgtxt2 >expect &&
 749         sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 750         test_cmp expect actual
 751 '
 752
 753 test_set_editor "$(pwd)/fake-editor"
 754
 755 test_expect_success $PREREQ 'setup erroring fake editor' '
 756         write_script fake-editor <<-\EOF
 757         echo >&2 "I am about to error"
 758         exit 1
 759         EOF
 760 '
 761
 762 test_expect_success $PREREQ 'fake editor dies with error' '
 763         clean_fake_sendmail &&
 764         test_must_fail git send-email \
 765                 --compose --subject foo \
 766                 --from="Example <nobody@example.com>" \
 767                 --to=nobody@example.com \
 768                 --smtp-server="$(pwd)/fake.sendmail" \
 769                 $patches 2>err &&
 770         grep "I am about to error" err &&
 771         grep "the editor exited uncleanly, aborting everything" err
 772 '
 773
 774 test_expect_success $PREREQ 'setup fake editor' '
 775         write_script fake-editor <<-\EOF
 776         echo fake edit >>"$1"
 777         EOF
 778 '
 779
 780 test_expect_success $PREREQ '--compose works' '
 781         clean_fake_sendmail &&
 782         git send-email \
 783         --compose --subject foo \
 784         --from="Example <nobody@example.com>" \
 785         --to=nobody@example.com \
 786         --smtp-server="$(pwd)/fake.sendmail" \
 787         $patches \
 788         2>errors
 789 '
 790
 791 test_expect_success $PREREQ 'first message is compose text' '
 792         grep "^fake edit" msgtxt1
 793 '
 794
 795 test_expect_success $PREREQ 'second message is patch' '
 796         grep "Subject:.*Second" msgtxt2
 797 '
 798
 799 test_expect_success $PREREQ 'setup expect' "
 800 cat >expected-suppress-sob <<\EOF
 801 0001-Second.patch
 802 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 803 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 804 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 805 Dry-OK. Log says:
 806 Server: relay.example.com
 807 MAIL FROM:<from@example.com>
 808 RCPT TO:<to@example.com>
 809 RCPT TO:<cc@example.com>
 810 RCPT TO:<author@example.com>
 811 RCPT TO:<one@example.com>
 812 RCPT TO:<two@example.com>
 813 From: Example <from@example.com>
 814 To: to@example.com
 815 Cc: cc@example.com,
 816         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_suppression () {
 831         git send-email \
 832                 --dry-run \
 833                 --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 834                 --from="Example <from@example.com>" \
 835                 --to=to@example.com \
 836                 --smtp-server relay.example.com \
 837                 $patches | replace_variable_fields \
 838                 >actual-suppress-$1${2+"-$2"} &&
 839         test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 840 }
 841
 842 test_expect_success $PREREQ 'sendemail.cc set' '
 843         git config sendemail.cc cc@example.com &&
 844         test_suppression sob
 845 '
 846
 847 test_expect_success $PREREQ 'setup expect' "
 848 cat >expected-suppress-sob <<\EOF
 849 0001-Second.patch
 850 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 851 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 852 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 853 Dry-OK. Log says:
 854 Server: relay.example.com
 855 MAIL FROM:<from@example.com>
 856 RCPT TO:<to@example.com>
 857 RCPT TO:<author@example.com>
 858 RCPT TO:<one@example.com>
 859 RCPT TO:<two@example.com>
 860 From: Example <from@example.com>
 861 To: to@example.com
 862 Cc: A <author@example.com>,
 863         One <one@example.com>,
 864         two@example.com
 865 Subject: [PATCH 1/1] Second.
 866 Date: DATE-STRING
 867 Message-ID: MESSAGE-ID-STRING
 868 X-Mailer: X-MAILER-STRING
 869 MIME-Version: 1.0
 870 Content-Transfer-Encoding: 8bit
 871
 872 Result: OK
 873 EOF
 874 "
 875
 876 test_expect_success $PREREQ 'sendemail.cc unset' '
 877         git config --unset sendemail.cc &&
 878         test_suppression sob
 879 '
 880
 881 test_expect_success $PREREQ 'setup expect' "
 882 cat >expected-suppress-cccmd <<\EOF
 883 0001-Second.patch
 884 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 885 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 886 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 887 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 888 Dry-OK. Log says:
 889 Server: relay.example.com
 890 MAIL FROM:<from@example.com>
 891 RCPT TO:<to@example.com>
 892 RCPT TO:<author@example.com>
 893 RCPT TO:<one@example.com>
 894 RCPT TO:<two@example.com>
 895 RCPT TO:<committer@example.com>
 896 From: Example <from@example.com>
 897 To: to@example.com
 898 Cc: A <author@example.com>,
 899         One <one@example.com>,
 900         two@example.com,
 901         C O Mitter <committer@example.com>
 902 Subject: [PATCH 1/1] Second.
 903 Date: DATE-STRING
 904 Message-ID: MESSAGE-ID-STRING
 905 X-Mailer: X-MAILER-STRING
 906 MIME-Version: 1.0
 907 Content-Transfer-Encoding: 8bit
 908
 909 Result: OK
 910 EOF
 911 "
 912
 913 test_expect_success $PREREQ 'sendemail.cccmd' '
 914         write_script cccmd <<-\EOF &&
 915         echo cc-cmd@example.com
 916         EOF
 917         git config sendemail.cccmd ./cccmd &&
 918         test_suppression cccmd
 919 '
 920
 921 test_expect_success $PREREQ 'setup expect' '
 922 cat >expected-suppress-all <<\EOF
 923 0001-Second.patch
 924 Dry-OK. Log says:
 925 Server: relay.example.com
 926 MAIL FROM:<from@example.com>
 927 RCPT TO:<to@example.com>
 928 From: Example <from@example.com>
 929 To: to@example.com
 930 Subject: [PATCH 1/1] Second.
 931 Date: DATE-STRING
 932 Message-ID: MESSAGE-ID-STRING
 933 X-Mailer: X-MAILER-STRING
 934 MIME-Version: 1.0
 935 Content-Transfer-Encoding: 8bit
 936
 937 Result: OK
 938 EOF
 939 '
 940
 941 test_expect_success $PREREQ '--suppress-cc=all' '
 942         test_suppression all
 943 '
 944
 945 test_expect_success $PREREQ 'setup expect' "
 946 cat >expected-suppress-body <<\EOF
 947 0001-Second.patch
 948 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 949 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 950 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 951 (cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 952 Dry-OK. Log says:
 953 Server: relay.example.com
 954 MAIL FROM:<from@example.com>
 955 RCPT TO:<to@example.com>
 956 RCPT TO:<author@example.com>
 957 RCPT TO:<one@example.com>
 958 RCPT TO:<two@example.com>
 959 RCPT TO:<cc-cmd@example.com>
 960 From: Example <from@example.com>
 961 To: to@example.com
 962 Cc: A <author@example.com>,
 963         One <one@example.com>,
 964         two@example.com,
 965         cc-cmd@example.com
 966 Subject: [PATCH 1/1] Second.
 967 Date: DATE-STRING
 968 Message-ID: MESSAGE-ID-STRING
 969 X-Mailer: X-MAILER-STRING
 970 MIME-Version: 1.0
 971 Content-Transfer-Encoding: 8bit
 972
 973 Result: OK
 974 EOF
 975 "
 976
 977 test_expect_success $PREREQ '--suppress-cc=body' '
 978         test_suppression body
 979 '
 980
 981 test_expect_success $PREREQ 'setup expect' "
 982 cat >expected-suppress-body-cccmd <<\EOF
 983 0001-Second.patch
 984 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 985 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 986 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 987 Dry-OK. Log says:
 988 Server: relay.example.com
 989 MAIL FROM:<from@example.com>
 990 RCPT TO:<to@example.com>
 991 RCPT TO:<author@example.com>
 992 RCPT TO:<one@example.com>
 993 RCPT TO:<two@example.com>
 994 From: Example <from@example.com>
 995 To: to@example.com
 996 Cc: A <author@example.com>,
 997         One <one@example.com>,
 998         two@example.com
 999 Subject: [PATCH 1/1] Second.
1000 Date: DATE-STRING
1001 Message-ID: MESSAGE-ID-STRING
1002 X-Mailer: X-MAILER-STRING
1003 MIME-Version: 1.0
1004 Content-Transfer-Encoding: 8bit
1005
1006 Result: OK
1007 EOF
1008 "
1009
1010 test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
1011         test_suppression body cccmd
1012 '
1013
1014 test_expect_success $PREREQ 'setup expect' "
1015 cat >expected-suppress-sob <<\EOF
1016 0001-Second.patch
1017 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
1018 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
1019 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
1020 Dry-OK. Log says:
1021 Server: relay.example.com
1022 MAIL FROM:<from@example.com>
1023 RCPT TO:<to@example.com>
1024 RCPT TO:<author@example.com>
1025 RCPT TO:<one@example.com>
1026 RCPT TO:<two@example.com>
1027 From: Example <from@example.com>
1028 To: to@example.com
1029 Cc: A <author@example.com>,
1030         One <one@example.com>,
1031         two@example.com
1032 Subject: [PATCH 1/1] Second.
1033 Date: DATE-STRING
1034 Message-ID: MESSAGE-ID-STRING
1035 X-Mailer: X-MAILER-STRING
1036 MIME-Version: 1.0
1037 Content-Transfer-Encoding: 8bit
1038
1039 Result: OK
1040 EOF
1041 "
1042
1043 test_expect_success $PREREQ '--suppress-cc=sob' '
1044         test_might_fail git config --unset sendemail.cccmd &&
1045         test_suppression sob
1046 '
1047
1048 test_expect_success $PREREQ 'setup expect' "
1049 cat >expected-suppress-bodycc <<\EOF
1050 0001-Second.patch
1051 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
1052 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
1053 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
1054 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
1055 Dry-OK. Log says:
1056 Server: relay.example.com
1057 MAIL FROM:<from@example.com>
1058 RCPT TO:<to@example.com>
1059 RCPT TO:<author@example.com>
1060 RCPT TO:<one@example.com>
1061 RCPT TO:<two@example.com>
1062 RCPT TO:<committer@example.com>
1063 From: Example <from@example.com>
1064 To: to@example.com
1065 Cc: A <author@example.com>,
1066         One <one@example.com>,
1067         two@example.com,
1068         C O Mitter <committer@example.com>
1069 Subject: [PATCH 1/1] Second.
1070 Date: DATE-STRING
1071 Message-ID: MESSAGE-ID-STRING
1072 X-Mailer: X-MAILER-STRING
1073 MIME-Version: 1.0
1074 Content-Transfer-Encoding: 8bit
1075
1076 Result: OK
1077 EOF
1078 "
1079
1080 test_expect_success $PREREQ '--suppress-cc=bodycc' '
1081         test_suppression bodycc
1082 '
1083
1084 test_expect_success $PREREQ 'setup expect' "
1085 cat >expected-suppress-cc <<\EOF
1086 0001-Second.patch
1087 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
1088 (body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
1089 Dry-OK. Log says:
1090 Server: relay.example.com
1091 MAIL FROM:<from@example.com>
1092 RCPT TO:<to@example.com>
1093 RCPT TO:<author@example.com>
1094 RCPT TO:<committer@example.com>
1095 From: Example <from@example.com>
1096 To: to@example.com
1097 Cc: A <author@example.com>,
1098         C O Mitter <committer@example.com>
1099 Subject: [PATCH 1/1] Second.
1100 Date: DATE-STRING
1101 Message-ID: MESSAGE-ID-STRING
1102 X-Mailer: X-MAILER-STRING
1103 MIME-Version: 1.0
1104 Content-Transfer-Encoding: 8bit
1105
1106 Result: OK
1107 EOF
1108 "
1109
1110 test_expect_success $PREREQ '--suppress-cc=cc' '
1111         test_suppression cc
1112 '
1113
1114 test_confirm () {
1115         echo y | \
1116                 GIT_SEND_EMAIL_NOTTY=1 \
1117                 git send-email \
1118                 --from="Example <nobody@example.com>" \
1119                 --to=nobody@example.com \
1120                 --smtp-server="$(pwd)/fake.sendmail" \
1121                 $@ $patches >stdout &&
1122         grep "Send this email" stdout
1123 }
1124
1125 test_expect_success $PREREQ '--confirm=always' '
1126         test_confirm --confirm=always --suppress-cc=all
1127 '
1128
1129 test_expect_success $PREREQ '--confirm=auto' '
1130         test_confirm --confirm=auto
1131 '
1132
1133 test_expect_success $PREREQ '--confirm=cc' '
1134         test_confirm --confirm=cc
1135 '
1136
1137 test_expect_success $PREREQ '--confirm=compose' '
1138         test_confirm --confirm=compose --compose
1139 '
1140
1141 test_expect_success $PREREQ 'confirm by default (due to cc)' '
1142         test_when_finished git config sendemail.confirm never &&
1143         git config --unset sendemail.confirm &&
1144         test_confirm
1145 '
1146
1147 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
1148         test_when_finished git config sendemail.confirm never &&
1149         git config --unset sendemail.confirm &&
1150         test_confirm --suppress-cc=all --compose
1151 '
1152
1153 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
1154         test_when_finished git config sendemail.confirm never &&
1155         git config --unset sendemail.confirm &&
1156         rm -fr outdir &&
1157         git format-patch -2 -o outdir &&
1158         GIT_SEND_EMAIL_NOTTY=1 \
1159                 git send-email \
1160                         --from="Example <nobody@example.com>" \
1161                         --to=nobody@example.com \
1162                         --smtp-server="$(pwd)/fake.sendmail" \
1163                         outdir/*.patch </dev/null
1164 '
1165
1166 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
1167         test_when_finished git config sendemail.confirm never &&
1168         git config sendemail.confirm auto &&
1169         GIT_SEND_EMAIL_NOTTY=1 &&
1170         export GIT_SEND_EMAIL_NOTTY &&
1171                 test_must_fail git send-email \
1172                         --from="Example <nobody@example.com>" \
1173                         --to=nobody@example.com \
1174                         --smtp-server="$(pwd)/fake.sendmail" \
1175                         $patches </dev/null
1176 '
1177
1178 test_expect_success $PREREQ 'confirm does not loop forever' '
1179         test_when_finished git config sendemail.confirm never &&
1180         git config sendemail.confirm auto &&
1181         GIT_SEND_EMAIL_NOTTY=1 &&
1182         export GIT_SEND_EMAIL_NOTTY &&
1183                 yes "bogus" | test_must_fail git send-email \
1184                         --from="Example <nobody@example.com>" \
1185                         --to=nobody@example.com \
1186                         --smtp-server="$(pwd)/fake.sendmail" \
1187                         $patches
1188 '
1189
1190 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
1191         clean_fake_sendmail &&
1192         rm -fr outdir &&
1193         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
1194         git send-email \
1195         --from="Example <nobody@example.com>" \
1196         --to=nobody@example.com \
1197         --smtp-server="$(pwd)/fake.sendmail" \
1198         outdir/*.patch &&
1199         grep "^ " msgtxt1 |
1200         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
1201 '
1202
1203 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
1204         clean_fake_sendmail &&
1205         write_script fake-editor-utf8 <<-\EOF &&
1206         echo "utf8 body: àéìöú" >>"$1"
1207         EOF
1208         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1209         git send-email \
1210                 --compose --subject foo \
1211                 --from="Example <nobody@example.com>" \
1212                 --to=nobody@example.com \
1213                 --smtp-server="$(pwd)/fake.sendmail" \
1214                 $patches &&
1215         grep "^utf8 body" msgtxt1 &&
1216         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1217 '
1218
1219 test_expect_success $PREREQ '--compose respects user mime type' '
1220         clean_fake_sendmail &&
1221         write_script fake-editor-utf8-mime <<-\EOF &&
1222         cat >"$1" <<-\EOM
1223         MIME-Version: 1.0
1224         Content-Type: text/plain; charset=iso-8859-1
1225         Content-Transfer-Encoding: 8bit
1226         Subject: foo
1227
1228         utf8 body: àéìöú
1229         EOM
1230         EOF
1231         GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
1232         git send-email \
1233                 --compose --subject foo \
1234                 --from="Example <nobody@example.com>" \
1235                 --to=nobody@example.com \
1236                 --smtp-server="$(pwd)/fake.sendmail" \
1237                 $patches &&
1238         grep "^utf8 body" msgtxt1 &&
1239         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
1240         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
1241 '
1242
1243 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
1244         clean_fake_sendmail &&
1245         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1246         git send-email \
1247                 --compose --subject utf8-sübjëct \
1248                 --from="Example <nobody@example.com>" \
1249                 --to=nobody@example.com \
1250                 --smtp-server="$(pwd)/fake.sendmail" \
1251                 $patches &&
1252         grep "^fake edit" msgtxt1 &&
1253         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1254 '
1255
1256 test_expect_success $PREREQ 'utf8 author is correctly passed on' '
1257         clean_fake_sendmail &&
1258         test_commit weird_author &&
1259         test_when_finished "git reset --hard HEAD^" &&
1260         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1261         git format-patch --stdout -1 >funny_name.patch &&
1262         git send-email --from="Example <nobody@example.com>" \
1263                 --to=nobody@example.com \
1264                 --smtp-server="$(pwd)/fake.sendmail" \
1265                 funny_name.patch &&
1266         grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
1267 '
1268
1269 test_expect_success $PREREQ 'utf8 sender is not duplicated' '
1270         clean_fake_sendmail &&
1271         test_commit weird_sender &&
1272         test_when_finished "git reset --hard HEAD^" &&
1273         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
1274         git format-patch --stdout -1 >funny_name.patch &&
1275         git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
1276                 --to=nobody@example.com \
1277                 --smtp-server="$(pwd)/fake.sendmail" \
1278                 funny_name.patch &&
1279         grep "^From: " msgtxt1 >msgfrom &&
1280         test_line_count = 1 msgfrom
1281 '
1282
1283 test_expect_success $PREREQ 'sendemail.composeencoding works' '
1284         clean_fake_sendmail &&
1285         git config sendemail.composeencoding iso-8859-1 &&
1286         write_script fake-editor-utf8 <<-\EOF &&
1287         echo "utf8 body: àéìöú" >>"$1"
1288         EOF
1289         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1290         git send-email \
1291                 --compose --subject foo \
1292                 --from="Example <nobody@example.com>" \
1293                 --to=nobody@example.com \
1294                 --smtp-server="$(pwd)/fake.sendmail" \
1295                 $patches &&
1296         grep "^utf8 body" msgtxt1 &&
1297         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1298 '
1299
1300 test_expect_success $PREREQ '--compose-encoding works' '
1301         clean_fake_sendmail &&
1302         write_script fake-editor-utf8 <<-\EOF &&
1303         echo "utf8 body: àéìöú" >>"$1"
1304         EOF
1305         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1306         git send-email \
1307                 --compose-encoding iso-8859-1 \
1308                 --compose --subject foo \
1309                 --from="Example <nobody@example.com>" \
1310                 --to=nobody@example.com \
1311                 --smtp-server="$(pwd)/fake.sendmail" \
1312                 $patches &&
1313         grep "^utf8 body" msgtxt1 &&
1314         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1315 '
1316
1317 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
1318         clean_fake_sendmail &&
1319         git config sendemail.composeencoding iso-8859-1 &&
1320         write_script fake-editor-utf8 <<-\EOF &&
1321         echo "utf8 body: àéìöú" >>"$1"
1322         EOF
1323         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1324         git send-email \
1325                 --compose-encoding iso-8859-2 \
1326                 --compose --subject foo \
1327                 --from="Example <nobody@example.com>" \
1328                 --to=nobody@example.com \
1329                 --smtp-server="$(pwd)/fake.sendmail" \
1330                 $patches &&
1331         grep "^utf8 body" msgtxt1 &&
1332         grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1333 '
1334
1335 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1336         clean_fake_sendmail &&
1337         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1338         git send-email \
1339                 --compose-encoding iso-8859-2 \
1340                 --compose --subject utf8-sübjëct \
1341                 --from="Example <nobody@example.com>" \
1342                 --to=nobody@example.com \
1343                 --smtp-server="$(pwd)/fake.sendmail" \
1344                 $patches &&
1345         grep "^fake edit" msgtxt1 &&
1346         grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1347 '
1348
1349 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1350         echo main >main &&
1351         git add main &&
1352         git commit -m"add main" &&
1353         test_must_fail git send-email --dry-run main 2>errors &&
1354         grep disambiguate errors
1355 '
1356
1357 test_expect_success $PREREQ 'feed two files' '
1358         rm -fr outdir &&
1359         git format-patch -2 -o outdir &&
1360         git send-email \
1361                 --dry-run \
1362                 --from="Example <nobody@example.com>" \
1363                 --to=nobody@example.com \
1364                 outdir/000?-*.patch 2>errors >out &&
1365         grep "^Subject: " out >subjects &&
1366         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1367         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add main"
1368 '
1369
1370 test_expect_success $PREREQ 'in-reply-to but no threading' '
1371         git send-email \
1372                 --dry-run \
1373                 --from="Example <nobody@example.com>" \
1374                 --to=nobody@example.com \
1375                 --in-reply-to="<in-reply-id@example.com>" \
1376                 --no-thread \
1377                 $patches >out &&
1378         grep "In-Reply-To: <in-reply-id@example.com>" out
1379 '
1380
1381 test_expect_success $PREREQ 'no in-reply-to and no threading' '
1382         git send-email \
1383                 --dry-run \
1384                 --from="Example <nobody@example.com>" \
1385                 --to=nobody@example.com \
1386                 --no-thread \
1387                 $patches >stdout &&
1388         ! grep "In-Reply-To: " stdout
1389 '
1390
1391 test_expect_success $PREREQ 'threading but no chain-reply-to' '
1392         git send-email \
1393                 --dry-run \
1394                 --from="Example <nobody@example.com>" \
1395                 --to=nobody@example.com \
1396                 --thread \
1397                 --no-chain-reply-to \
1398                 $patches $patches >stdout &&
1399         grep "In-Reply-To: " stdout
1400 '
1401
1402 test_expect_success $PREREQ 'override in-reply-to if no threading' '
1403         git send-email \
1404                 --dry-run \
1405                 --from="Example <nobody@example.com>" \
1406                 --to=nobody@example.com \
1407                 --no-thread \
1408                 --in-reply-to="override" \
1409                 $threaded_patches >stdout &&
1410         grep "In-Reply-To: <override>" stdout
1411 '
1412
1413 test_expect_success $PREREQ 'sendemail.to works' '
1414         git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1415         git send-email \
1416                 --dry-run \
1417                 --from="Example <nobody@example.com>" \
1418                 $patches >stdout &&
1419         grep "To: Somebody <somebody@ex.com>" stdout
1420 '
1421
1422 test_expect_success $PREREQ 'setup sendemail.identity' '
1423         git config --replace-all sendemail.to "default@example.com" &&
1424         git config --replace-all sendemail.isp.to "isp@example.com" &&
1425         git config --replace-all sendemail.cloud.to "cloud@example.com"
1426 '
1427
1428 test_expect_success $PREREQ 'sendemail.identity: reads the correct identity config' '
1429         git -c sendemail.identity=cloud send-email \
1430                 --dry-run \
1431                 --from="nobody@example.com" \
1432                 $patches >stdout &&
1433         grep "To: cloud@example.com" stdout
1434 '
1435
1436 test_expect_success $PREREQ 'sendemail.identity: identity overrides sendemail.identity' '
1437         git -c sendemail.identity=cloud send-email \
1438                 --identity=isp \
1439                 --dry-run \
1440                 --from="nobody@example.com" \
1441                 $patches >stdout &&
1442         grep "To: isp@example.com" stdout
1443 '
1444
1445 test_expect_success $PREREQ 'sendemail.identity: --no-identity clears previous identity' '
1446         git -c sendemail.identity=cloud send-email \
1447                 --no-identity \
1448                 --dry-run \
1449                 --from="nobody@example.com" \
1450                 $patches >stdout &&
1451         grep "To: default@example.com" stdout
1452 '
1453
1454 test_expect_success $PREREQ 'sendemail.identity: bool identity variable existence overrides' '
1455         git -c sendemail.identity=cloud \
1456                 -c sendemail.xmailer=true \
1457                 -c sendemail.cloud.xmailer=false \
1458                 send-email \
1459                 --dry-run \
1460                 --from="nobody@example.com" \
1461                 $patches >stdout &&
1462         grep "To: cloud@example.com" stdout &&
1463         ! grep "X-Mailer" stdout
1464 '
1465
1466 test_expect_success $PREREQ 'sendemail.identity: bool variable fallback' '
1467         git -c sendemail.identity=cloud \
1468                 -c sendemail.xmailer=false \
1469                 send-email \
1470                 --dry-run \
1471                 --from="nobody@example.com" \
1472                 $patches >stdout &&
1473         grep "To: cloud@example.com" stdout &&
1474         ! grep "X-Mailer" stdout
1475 '
1476
1477 test_expect_success $PREREQ 'sendemail.identity: bool variable without a value' '
1478         git -c sendemail.xmailer \
1479                 send-email \
1480                 --dry-run \
1481                 --from="nobody@example.com" \
1482                 $patches >stdout &&
1483         grep "To: default@example.com" stdout &&
1484         grep "X-Mailer" stdout
1485 '
1486
1487 test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1488         git send-email \
1489                 --dry-run \
1490                 --from="Example <nobody@example.com>" \
1491                 --no-to \
1492                 --to=nobody@example.com \
1493                 $patches >stdout &&
1494         grep "To: nobody@example.com" stdout &&
1495         ! grep "To: Somebody <somebody@ex.com>" stdout
1496 '
1497
1498 test_expect_success $PREREQ 'sendemail.cc works' '
1499         git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1500         git send-email \
1501                 --dry-run \
1502                 --from="Example <nobody@example.com>" \
1503                 --to=nobody@example.com \
1504                 $patches >stdout &&
1505         grep "Cc: Somebody <somebody@ex.com>" stdout
1506 '
1507
1508 test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1509         git send-email \
1510                 --dry-run \
1511                 --from="Example <nobody@example.com>" \
1512                 --no-cc \
1513                 --cc=bodies@example.com \
1514                 --to=nobody@example.com \
1515                 $patches >stdout &&
1516         grep "Cc: bodies@example.com" stdout &&
1517         ! grep "Cc: Somebody <somebody@ex.com>" stdout
1518 '
1519
1520 test_expect_success $PREREQ 'sendemail.bcc works' '
1521         git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1522         git send-email \
1523                 --dry-run \
1524                 --from="Example <nobody@example.com>" \
1525                 --to=nobody@example.com \
1526                 --smtp-server relay.example.com \
1527                 $patches >stdout &&
1528         grep "RCPT TO:<other@ex.com>" stdout
1529 '
1530
1531 test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1532         git send-email \
1533                 --dry-run \
1534                 --from="Example <nobody@example.com>" \
1535                 --no-bcc \
1536                 --bcc=bodies@example.com \
1537                 --to=nobody@example.com \
1538                 --smtp-server relay.example.com \
1539                 $patches >stdout &&
1540         grep "RCPT TO:<bodies@example.com>" stdout &&
1541         ! grep "RCPT TO:<other@ex.com>" stdout
1542 '
1543
1544 test_expect_success $PREREQ 'patches To headers are used by default' '
1545         patch=$(git format-patch -1 --to="bodies@example.com") &&
1546         test_when_finished "rm $patch" &&
1547         git send-email \
1548                 --dry-run \
1549                 --from="Example <nobody@example.com>" \
1550                 --smtp-server relay.example.com \
1551                 $patch >stdout &&
1552         grep "RCPT TO:<bodies@example.com>" stdout
1553 '
1554
1555 test_expect_success $PREREQ 'patches To headers are appended to' '
1556         patch=$(git format-patch -1 --to="bodies@example.com") &&
1557         test_when_finished "rm $patch" &&
1558         git send-email \
1559                 --dry-run \
1560                 --from="Example <nobody@example.com>" \
1561                 --to=nobody@example.com \
1562                 --smtp-server relay.example.com \
1563                 $patch >stdout &&
1564         grep "RCPT TO:<bodies@example.com>" stdout &&
1565         grep "RCPT TO:<nobody@example.com>" stdout
1566 '
1567
1568 test_expect_success $PREREQ 'To headers from files reset each patch' '
1569         patch1=$(git format-patch -1 --to="bodies@example.com") &&
1570         patch2=$(git format-patch -1 --to="other@example.com" HEAD~) &&
1571         test_when_finished "rm $patch1 && rm $patch2" &&
1572         git send-email \
1573                 --dry-run \
1574                 --from="Example <nobody@example.com>" \
1575                 --to="nobody@example.com" \
1576                 --smtp-server relay.example.com \
1577                 $patch1 $patch2 >stdout &&
1578         test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1579         test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1580         test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1581 '
1582
1583 test_expect_success $PREREQ 'setup expect' '
1584 cat >email-using-8bit <<\EOF
1585 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1586 Message-ID: <bogus-message-id@example.com>
1587 From: author@example.com
1588 Date: Sat, 12 Jun 2010 15:53:58 +0200
1589 Subject: subject goes here
1590
1591 Dieser deutsche Text enthält einen Umlaut!
1592 EOF
1593 '
1594
1595 test_expect_success $PREREQ 'setup expect' '
1596         echo "Subject: subject goes here" >expected
1597 '
1598
1599 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1600         clean_fake_sendmail &&
1601         echo bogus |
1602         git send-email --from=author@example.com --to=nobody@example.com \
1603                         --smtp-server="$(pwd)/fake.sendmail" \
1604                         --8bit-encoding=UTF-8 \
1605                         email-using-8bit >stdout &&
1606         grep "Subject" msgtxt1 >actual &&
1607         test_cmp expected actual
1608 '
1609
1610 test_expect_success $PREREQ 'setup expect' '
1611         cat >content-type-decl <<-\EOF
1612         MIME-Version: 1.0
1613         Content-Type: text/plain; charset=UTF-8
1614         Content-Transfer-Encoding: 8bit
1615         EOF
1616 '
1617
1618 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1619         clean_fake_sendmail &&
1620         echo |
1621         git send-email --from=author@example.com --to=nobody@example.com \
1622                         --smtp-server="$(pwd)/fake.sendmail" \
1623                         email-using-8bit >stdout &&
1624         grep "do not declare a Content-Transfer-Encoding" stdout &&
1625         grep email-using-8bit stdout &&
1626         grep "Which 8bit encoding" stdout &&
1627         grep -E "Content|MIME" msgtxt1 >actual &&
1628         test_cmp content-type-decl actual
1629 '
1630
1631 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1632         clean_fake_sendmail &&
1633         git config sendemail.assume8bitEncoding UTF-8 &&
1634         echo bogus |
1635         git send-email --from=author@example.com --to=nobody@example.com \
1636                         --smtp-server="$(pwd)/fake.sendmail" \
1637                         email-using-8bit >stdout &&
1638         grep -E "Content|MIME" msgtxt1 >actual &&
1639         test_cmp content-type-decl actual
1640 '
1641
1642 test_expect_success $PREREQ 'sendemail.8bitEncoding in .git/config overrides --global .gitconfig' '
1643         clean_fake_sendmail &&
1644         git config sendemail.assume8bitEncoding UTF-8 &&
1645         test_when_finished "rm -rf home" &&
1646         mkdir home &&
1647         git config -f home/.gitconfig sendemail.assume8bitEncoding "bogus too" &&
1648         echo bogus |
1649         env HOME="$(pwd)/home" DEBUG=1 \
1650         git send-email --from=author@example.com --to=nobody@example.com \
1651                         --smtp-server="$(pwd)/fake.sendmail" \
1652                         email-using-8bit >stdout &&
1653         grep -E "Content|MIME" msgtxt1 >actual &&
1654         test_cmp content-type-decl actual
1655 '
1656
1657 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1658         clean_fake_sendmail &&
1659         git config sendemail.assume8bitEncoding "bogus too" &&
1660         echo bogus |
1661         git send-email --from=author@example.com --to=nobody@example.com \
1662                         --smtp-server="$(pwd)/fake.sendmail" \
1663                         --8bit-encoding=UTF-8 \
1664                         email-using-8bit >stdout &&
1665         grep -E "Content|MIME" msgtxt1 >actual &&
1666         test_cmp content-type-decl actual
1667 '
1668
1669 test_expect_success $PREREQ 'setup expect' '
1670         cat >email-using-8bit <<-\EOF
1671         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1672         Message-ID: <bogus-message-id@example.com>
1673         From: author@example.com
1674         Date: Sat, 12 Jun 2010 15:53:58 +0200
1675         Subject: Dieser Betreff enthält auch einen Umlaut!
1676
1677         Nothing to see here.
1678         EOF
1679 '
1680
1681 test_expect_success $PREREQ 'setup expect' '
1682         cat >expected <<-\EOF
1683         Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1684         EOF
1685 '
1686
1687 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1688         clean_fake_sendmail &&
1689         echo bogus |
1690         git send-email --from=author@example.com --to=nobody@example.com \
1691                         --smtp-server="$(pwd)/fake.sendmail" \
1692                         --8bit-encoding=UTF-8 \
1693                         email-using-8bit >stdout &&
1694         grep "Subject" msgtxt1 >actual &&
1695         test_cmp expected actual
1696 '
1697
1698 test_expect_success $PREREQ 'setup expect' '
1699         cat >email-using-8bit <<-\EOF
1700         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1701         Message-ID: <bogus-message-id@example.com>
1702         From: A U Thor <author@example.com>
1703         Date: Sat, 12 Jun 2010 15:53:58 +0200
1704         Content-Type: text/plain; charset=UTF-8
1705         Subject: Nothing to see here.
1706
1707         Dieser Betreff enthält auch einen Umlaut!
1708         EOF
1709 '
1710
1711 test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
1712         clean_fake_sendmail &&
1713         test_must_fail git -c sendemail.transferEncoding=8bit \
1714                 send-email \
1715                 --transfer-encoding=7bit \
1716                 --smtp-server="$(pwd)/fake.sendmail" \
1717                 email-using-8bit \
1718                 2>errors >out &&
1719         grep "cannot send message as 7bit" errors &&
1720         test -z "$(ls msgtxt*)"
1721 '
1722
1723 test_expect_success $PREREQ 'sendemail.transferEncoding via config' '
1724         clean_fake_sendmail &&
1725         test_must_fail git -c sendemail.transferEncoding=7bit \
1726                 send-email \
1727                 --smtp-server="$(pwd)/fake.sendmail" \
1728                 email-using-8bit \
1729                 2>errors >out &&
1730         grep "cannot send message as 7bit" errors &&
1731         test -z "$(ls msgtxt*)"
1732 '
1733
1734 test_expect_success $PREREQ 'sendemail.transferEncoding via cli' '
1735         clean_fake_sendmail &&
1736         test_must_fail git send-email \
1737                 --transfer-encoding=7bit \
1738                 --smtp-server="$(pwd)/fake.sendmail" \
1739                 email-using-8bit \
1740                 2>errors >out &&
1741         grep "cannot send message as 7bit" errors &&
1742         test -z "$(ls msgtxt*)"
1743 '
1744
1745 test_expect_success $PREREQ 'setup expect' '
1746         cat >expected <<-\EOF
1747         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1748         EOF
1749 '
1750
1751 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
1752         clean_fake_sendmail &&
1753         git send-email \
1754                 --transfer-encoding=quoted-printable \
1755                 --smtp-server="$(pwd)/fake.sendmail" \
1756                 email-using-8bit \
1757                 2>errors >out &&
1758         sed "1,/^$/d" msgtxt1 >actual &&
1759         test_cmp expected actual
1760 '
1761
1762 test_expect_success $PREREQ 'setup expect' '
1763         cat >expected <<-\EOF
1764         RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1765         EOF
1766 '
1767
1768 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
1769         clean_fake_sendmail &&
1770         git send-email \
1771                 --transfer-encoding=base64 \
1772                 --smtp-server="$(pwd)/fake.sendmail" \
1773                 email-using-8bit \
1774                 2>errors >out &&
1775         sed "1,/^$/d" msgtxt1 >actual &&
1776         test_cmp expected actual
1777 '
1778
1779 test_expect_success $PREREQ 'setup expect' '
1780         cat >email-using-qp <<-\EOF
1781         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1782         Message-ID: <bogus-message-id@example.com>
1783         From: A U Thor <author@example.com>
1784         Date: Sat, 12 Jun 2010 15:53:58 +0200
1785         MIME-Version: 1.0
1786         Content-Transfer-Encoding: quoted-printable
1787         Content-Type: text/plain; charset=UTF-8
1788         Subject: Nothing to see here.
1789
1790         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1791         EOF
1792 '
1793
1794 test_expect_success $PREREQ 'convert from quoted-printable to base64' '
1795         clean_fake_sendmail &&
1796         git send-email \
1797                 --transfer-encoding=base64 \
1798                 --smtp-server="$(pwd)/fake.sendmail" \
1799                 email-using-qp \
1800                 2>errors >out &&
1801         sed "1,/^$/d" msgtxt1 >actual &&
1802         test_cmp expected actual
1803 '
1804
1805 test_expect_success $PREREQ 'setup expect' "
1806 tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1807 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1808 Message-ID: <bogus-message-id@example.com>
1809 From: A U Thor <author@example.com>
1810 Date: Sat, 12 Jun 2010 15:53:58 +0200
1811 Content-Type: text/plain; charset=UTF-8
1812 Subject: Nothing to see here.
1813
1814 Look, I have a CRLF and an = sign!%
1815 EOF
1816 "
1817
1818 test_expect_success $PREREQ 'setup expect' '
1819         cat >expected <<-\EOF
1820         Look, I have a CRLF and an =3D sign!=0D
1821         EOF
1822 '
1823
1824 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
1825         clean_fake_sendmail &&
1826         git send-email \
1827                 --transfer-encoding=quoted-printable \
1828                 --smtp-server="$(pwd)/fake.sendmail" \
1829                 email-using-crlf \
1830                 2>errors >out &&
1831         sed "1,/^$/d" msgtxt1 >actual &&
1832         test_cmp expected actual
1833 '
1834
1835 test_expect_success $PREREQ 'setup expect' '
1836         cat >expected <<-\EOF
1837         TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1838         EOF
1839 '
1840
1841 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
1842         clean_fake_sendmail &&
1843         git send-email \
1844                 --transfer-encoding=base64 \
1845                 --smtp-server="$(pwd)/fake.sendmail" \
1846                 email-using-crlf \
1847                 2>errors >out &&
1848         sed "1,/^$/d" msgtxt1 >actual &&
1849         test_cmp expected actual
1850 '
1851
1852
1853 # Note that the patches in this test are deliberately out of order; we
1854 # want to make sure it works even if the cover-letter is not in the
1855 # first mail.
1856 test_expect_success $PREREQ 'refusing to send cover letter template' '
1857         clean_fake_sendmail &&
1858         rm -fr outdir &&
1859         git format-patch --cover-letter -2 -o outdir &&
1860         test_must_fail git send-email \
1861                 --from="Example <nobody@example.com>" \
1862                 --to=nobody@example.com \
1863                 --smtp-server="$(pwd)/fake.sendmail" \
1864                 outdir/0002-*.patch \
1865                 outdir/0000-*.patch \
1866                 outdir/0001-*.patch \
1867                 2>errors >out &&
1868         grep "SUBJECT HERE" errors &&
1869         test -z "$(ls msgtxt*)"
1870 '
1871
1872 test_expect_success $PREREQ '--force sends cover letter template anyway' '
1873         clean_fake_sendmail &&
1874         rm -fr outdir &&
1875         git format-patch --cover-letter -2 -o outdir &&
1876         git send-email \
1877                 --force \
1878                 --from="Example <nobody@example.com>" \
1879                 --to=nobody@example.com \
1880                 --smtp-server="$(pwd)/fake.sendmail" \
1881                 outdir/0002-*.patch \
1882                 outdir/0000-*.patch \
1883                 outdir/0001-*.patch \
1884                 2>errors >out &&
1885         ! grep "SUBJECT HERE" errors &&
1886         test -n "$(ls msgtxt*)"
1887 '
1888
1889 test_cover_addresses () {
1890         header="$1"
1891         shift
1892         clean_fake_sendmail &&
1893         rm -fr outdir &&
1894         git format-patch --cover-letter -2 -o outdir &&
1895         cover=$(echo outdir/0000-*.patch) &&
1896         mv $cover cover-to-edit.patch &&
1897         perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
1898         git send-email \
1899                 --force \
1900                 --from="Example <nobody@example.com>" \
1901                 --no-to --no-cc \
1902                 "$@" \
1903                 --smtp-server="$(pwd)/fake.sendmail" \
1904                 outdir/0000-*.patch \
1905                 outdir/0001-*.patch \
1906                 outdir/0002-*.patch \
1907                 2>errors >out &&
1908         grep "^$header: extra@address.com" msgtxt1 >to1 &&
1909         grep "^$header: extra@address.com" msgtxt2 >to2 &&
1910         grep "^$header: extra@address.com" msgtxt3 >to3 &&
1911         test_line_count = 1 to1 &&
1912         test_line_count = 1 to2 &&
1913         test_line_count = 1 to3
1914 }
1915
1916 test_expect_success $PREREQ 'to-cover adds To to all mail' '
1917         test_cover_addresses "To" --to-cover
1918 '
1919
1920 test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1921         test_cover_addresses "Cc" --cc-cover
1922 '
1923
1924 test_expect_success $PREREQ 'tocover adds To to all mail' '
1925         test_config sendemail.tocover true &&
1926         test_cover_addresses "To"
1927 '
1928
1929 test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1930         test_config sendemail.cccover true &&
1931         test_cover_addresses "Cc"
1932 '
1933
1934 test_expect_success $PREREQ 'escaped quotes in sendemail.aliasfiletype=mutt' '
1935         clean_fake_sendmail &&
1936         echo "alias sbd \\\"Dot U. Sir\\\" <somebody@example.org>" >.mutt &&
1937         git config --replace-all sendemail.aliasesfile "$(pwd)/.mutt" &&
1938         git config sendemail.aliasfiletype mutt &&
1939         git send-email \
1940                 --from="Example <nobody@example.com>" \
1941                 --to=sbd \
1942                 --smtp-server="$(pwd)/fake.sendmail" \
1943                 outdir/0001-*.patch \
1944                 2>errors >out &&
1945         grep "^!somebody@example\.org!$" commandline1 &&
1946         grep -F "To: \"Dot U. Sir\" <somebody@example.org>" out
1947 '
1948
1949 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1950         clean_fake_sendmail &&
1951         echo "alias sbd  somebody@example.org" >.mailrc &&
1952         git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1953         git config sendemail.aliasfiletype mailrc &&
1954         git send-email \
1955                 --from="Example <nobody@example.com>" \
1956                 --to=sbd \
1957                 --smtp-server="$(pwd)/fake.sendmail" \
1958                 outdir/0001-*.patch \
1959                 2>errors >out &&
1960         grep "^!somebody@example\.org!$" commandline1
1961 '
1962
1963 test_expect_success $PREREQ 'sendemail.aliasesfile=~/.mailrc' '
1964         clean_fake_sendmail &&
1965         echo "alias sbd  someone@example.org" >"$HOME/.mailrc" &&
1966         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1967         git config sendemail.aliasfiletype mailrc &&
1968         git send-email \
1969                 --from="Example <nobody@example.com>" \
1970                 --to=sbd \
1971                 --smtp-server="$(pwd)/fake.sendmail" \
1972                 outdir/0001-*.patch \
1973                 2>errors >out &&
1974         grep "^!someone@example\.org!$" commandline1
1975 '
1976
1977 test_dump_aliases () {
1978         msg="$1" && shift &&
1979         filetype="$1" && shift &&
1980         printf '%s\n' "$@" >expect &&
1981         cat >.tmp-email-aliases &&
1982
1983         test_expect_success $PREREQ "$msg" '
1984                 clean_fake_sendmail && rm -fr outdir &&
1985                 git config --replace-all sendemail.aliasesfile \
1986                         "$(pwd)/.tmp-email-aliases" &&
1987                 git config sendemail.aliasfiletype "$filetype" &&
1988                 git send-email --dump-aliases 2>errors >actual &&
1989                 test_cmp expect actual
1990         '
1991 }
1992
1993 test_dump_aliases '--dump-aliases sendmail format' \
1994         'sendmail' \
1995         'abgroup' \
1996         'alice' \
1997         'bcgrp' \
1998         'bob' \
1999         'chloe' <<-\EOF
2000         alice: Alice W Land <awol@example.com>
2001         bob: Robert Bobbyton <bob@example.com>
2002         chloe: chloe@example.com
2003         abgroup: alice, bob
2004         bcgrp: bob, chloe, Other <o@example.com>
2005         EOF
2006
2007 test_dump_aliases '--dump-aliases mutt format' \
2008         'mutt' \
2009         'alice' \
2010         'bob' \
2011         'chloe' \
2012         'donald' <<-\EOF
2013         alias alice Alice W Land <awol@example.com>
2014         alias donald Donald C Carlton <donc@example.com>
2015         alias bob Robert Bobbyton <bob@example.com>
2016         alias chloe chloe@example.com
2017         EOF
2018
2019 test_dump_aliases '--dump-aliases mailrc format' \
2020         'mailrc' \
2021         'alice' \
2022         'bob' \
2023         'chloe' \
2024         'eve' <<-\EOF
2025         alias alice   Alice W Land <awol@example.com>
2026         alias eve     Eve <eve@example.com>
2027         alias bob     Robert Bobbyton <bob@example.com>
2028         alias chloe   chloe@example.com
2029         EOF
2030
2031 test_dump_aliases '--dump-aliases pine format' \
2032         'pine' \
2033         'alice' \
2034         'bob' \
2035         'chloe' \
2036         'eve' <<-\EOF
2037         alice   Alice W Land    <awol@example.com>
2038         eve     Eve     <eve@example.com>
2039         bob     Robert  Bobbyton <bob@example.com>
2040         chloe           chloe@example.com
2041         EOF
2042
2043 test_dump_aliases '--dump-aliases gnus format' \
2044         'gnus' \
2045         'alice' \
2046         'bob' \
2047         'chloe' \
2048         'eve' <<-\EOF
2049         (define-mail-alias "alice" "awol@example.com")
2050         (define-mail-alias "eve" "eve@example.com")
2051         (define-mail-alias "bob" "bob@example.com")
2052         (define-mail-alias "chloe" "chloe@example.com")
2053         EOF
2054
2055 test_expect_success '--dump-aliases must be used alone' '
2056         test_must_fail git send-email --dump-aliases --to=janice@example.com -1 refs/heads/accounting
2057 '
2058
2059 test_expect_success $PREREQ 'aliases and sendemail.identity' '
2060         test_must_fail git \
2061                 -c sendemail.identity=cloud \
2062                 -c sendemail.aliasesfile=default-aliases \
2063                 -c sendemail.cloud.aliasesfile=cloud-aliases \
2064                 send-email -1 2>stderr &&
2065         test_i18ngrep "cloud-aliases" stderr
2066 '
2067
2068 test_sendmail_aliases () {
2069         msg="$1" && shift &&
2070         expect="$@" &&
2071         cat >.tmp-email-aliases &&
2072
2073         test_expect_success $PREREQ "$msg" '
2074                 clean_fake_sendmail && rm -fr outdir &&
2075                 git format-patch -1 -o outdir &&
2076                 git config --replace-all sendemail.aliasesfile \
2077                         "$(pwd)/.tmp-email-aliases" &&
2078                 git config sendemail.aliasfiletype sendmail &&
2079                 git send-email \
2080                         --from="Example <nobody@example.com>" \
2081                         --to=alice --to=bcgrp \
2082                         --smtp-server="$(pwd)/fake.sendmail" \
2083                         outdir/0001-*.patch \
2084                         2>errors >out &&
2085                 for i in $expect
2086                 do
2087                         grep "^!$i!$" commandline1 || return 1
2088                 done
2089         '
2090 }
2091
2092 test_sendmail_aliases 'sendemail.aliasfiletype=sendmail' \
2093         'awol@example\.com' \
2094         'bob@example\.com' \
2095         'chloe@example\.com' \
2096         'o@example\.com' <<-\EOF
2097         alice: Alice W Land <awol@example.com>
2098         bob: Robert Bobbyton <bob@example.com>
2099         # this is a comment
2100            # this is also a comment
2101         chloe: chloe@example.com
2102         abgroup: alice, bob
2103         bcgrp: bob, chloe, Other <o@example.com>
2104         EOF
2105
2106 test_sendmail_aliases 'sendmail aliases line folding' \
2107         alice1 \
2108         bob1 bob2 \
2109         chuck1 chuck2 \
2110         darla1 darla2 darla3 \
2111         elton1 elton2 elton3 \
2112         fred1 fred2 \
2113         greg1 <<-\EOF
2114         alice: alice1
2115         bob: bob1,\
2116         bob2
2117         chuck: chuck1,
2118             chuck2
2119         darla: darla1,\
2120         darla2,
2121             darla3
2122         elton: elton1,
2123             elton2,\
2124         elton3
2125         fred: fred1,\
2126             fred2
2127         greg: greg1
2128         bcgrp: bob, chuck, darla, elton, fred, greg
2129         EOF
2130
2131 test_sendmail_aliases 'sendmail aliases tolerate bogus line folding' \
2132         alice1 bob1 <<-\EOF
2133             alice: alice1
2134         bcgrp: bob1\
2135         EOF
2136
2137 test_sendmail_aliases 'sendmail aliases empty' alice bcgrp <<-\EOF
2138         EOF
2139
2140 test_expect_success $PREREQ 'alias support in To header' '
2141         clean_fake_sendmail &&
2142         echo "alias sbd  someone@example.org" >.mailrc &&
2143         test_config sendemail.aliasesfile ".mailrc" &&
2144         test_config sendemail.aliasfiletype mailrc &&
2145         git format-patch --stdout -1 --to=sbd >aliased.patch &&
2146         git send-email \
2147                 --from="Example <nobody@example.com>" \
2148                 --smtp-server="$(pwd)/fake.sendmail" \
2149                 aliased.patch \
2150                 2>errors >out &&
2151         grep "^!someone@example\.org!$" commandline1
2152 '
2153
2154 test_expect_success $PREREQ 'alias support in Cc header' '
2155         clean_fake_sendmail &&
2156         echo "alias sbd  someone@example.org" >.mailrc &&
2157         test_config sendemail.aliasesfile ".mailrc" &&
2158         test_config sendemail.aliasfiletype mailrc &&
2159         git format-patch --stdout -1 --cc=sbd >aliased.patch &&
2160         git send-email \
2161                 --from="Example <nobody@example.com>" \
2162                 --smtp-server="$(pwd)/fake.sendmail" \
2163                 aliased.patch \
2164                 2>errors >out &&
2165         grep "^!someone@example\.org!$" commandline1
2166 '
2167
2168 test_expect_success $PREREQ 'tocmd works with aliases' '
2169         clean_fake_sendmail &&
2170         echo "alias sbd  someone@example.org" >.mailrc &&
2171         test_config sendemail.aliasesfile ".mailrc" &&
2172         test_config sendemail.aliasfiletype mailrc &&
2173         git format-patch --stdout -1 >tocmd.patch &&
2174         echo tocmd--sbd >>tocmd.patch &&
2175         git send-email \
2176                 --from="Example <nobody@example.com>" \
2177                 --to-cmd=./tocmd-sed \
2178                 --smtp-server="$(pwd)/fake.sendmail" \
2179                 tocmd.patch \
2180                 2>errors >out &&
2181         grep "^!someone@example\.org!$" commandline1
2182 '
2183
2184 test_expect_success $PREREQ 'cccmd works with aliases' '
2185         clean_fake_sendmail &&
2186         echo "alias sbd  someone@example.org" >.mailrc &&
2187         test_config sendemail.aliasesfile ".mailrc" &&
2188         test_config sendemail.aliasfiletype mailrc &&
2189         git format-patch --stdout -1 >cccmd.patch &&
2190         echo cccmd--sbd >>cccmd.patch &&
2191         git send-email \
2192                 --from="Example <nobody@example.com>" \
2193                 --cc-cmd=./cccmd-sed \
2194                 --smtp-server="$(pwd)/fake.sendmail" \
2195                 cccmd.patch \
2196                 2>errors >out &&
2197         grep "^!someone@example\.org!$" commandline1
2198 '
2199
2200 do_xmailer_test () {
2201         expected=$1 params=$2 &&
2202         git format-patch -1 &&
2203         git send-email \
2204                 --from="Example <nobody@example.com>" \
2205                 --to=someone@example.com \
2206                 --smtp-server="$(pwd)/fake.sendmail" \
2207                 $params \
2208                 0001-*.patch \
2209                 2>errors >out &&
2210         { grep '^X-Mailer:' out || :; } >mailer &&
2211         test_line_count = $expected mailer
2212 }
2213
2214 test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
2215         do_xmailer_test 1 "--xmailer" &&
2216         do_xmailer_test 0 "--no-xmailer"
2217 '
2218
2219 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
2220         test_config sendemail.xmailer true &&
2221         do_xmailer_test 1 "" &&
2222         do_xmailer_test 0 "--no-xmailer" &&
2223         do_xmailer_test 1 "--xmailer"
2224 '
2225
2226 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer' '
2227         test_when_finished "test_unconfig sendemail.xmailer" &&
2228         cat >>.git/config <<-\EOF &&
2229         [sendemail]
2230                 xmailer
2231         EOF
2232         test_config sendemail.xmailer true &&
2233         do_xmailer_test 1 "" &&
2234         do_xmailer_test 0 "--no-xmailer" &&
2235         do_xmailer_test 1 "--xmailer"
2236 '
2237
2238 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
2239         test_config sendemail.xmailer false &&
2240         do_xmailer_test 0 "" &&
2241         do_xmailer_test 0 "--no-xmailer" &&
2242         do_xmailer_test 1 "--xmailer"
2243 '
2244
2245 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=' '
2246         test_config sendemail.xmailer "" &&
2247         do_xmailer_test 0 "" &&
2248         do_xmailer_test 0 "--no-xmailer" &&
2249         do_xmailer_test 1 "--xmailer"
2250 '
2251
2252 test_expect_success $PREREQ 'setup expected-list' '
2253         git send-email \
2254         --dry-run \
2255         --from="Example <from@example.com>" \
2256         --to="To 1 <to1@example.com>" \
2257         --to="to2@example.com" \
2258         --to="to3@example.com" \
2259         --cc="Cc 1 <cc1@example.com>" \
2260         --cc="Cc2 <cc2@example.com>" \
2261         --bcc="bcc1@example.com" \
2262         --bcc="bcc2@example.com" \
2263         0001-add-main.patch | replace_variable_fields \
2264         >expected-list
2265 '
2266
2267 test_expect_success $PREREQ 'use email list in --cc --to and --bcc' '
2268         git send-email \
2269         --dry-run \
2270         --from="Example <from@example.com>" \
2271         --to="To 1 <to1@example.com>, to2@example.com" \
2272         --to="to3@example.com" \
2273         --cc="Cc 1 <cc1@example.com>, Cc2 <cc2@example.com>" \
2274         --bcc="bcc1@example.com, bcc2@example.com" \
2275         0001-add-main.patch | replace_variable_fields \
2276         >actual-list &&
2277         test_cmp expected-list actual-list
2278 '
2279
2280 test_expect_success $PREREQ 'aliases work with email list' '
2281         echo "alias to2 to2@example.com" >.mutt &&
2282         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
2283         test_config sendemail.aliasesfile ".mutt" &&
2284         test_config sendemail.aliasfiletype mutt &&
2285         git send-email \
2286         --dry-run \
2287         --from="Example <from@example.com>" \
2288         --to="To 1 <to1@example.com>, to2, to3@example.com" \
2289         --cc="cc1, Cc2 <cc2@example.com>" \
2290         --bcc="bcc1@example.com, bcc2@example.com" \
2291         0001-add-main.patch | replace_variable_fields \
2292         >actual-list &&
2293         test_cmp expected-list actual-list
2294 '
2295
2296 test_expect_success $PREREQ 'leading and trailing whitespaces are removed' '
2297         echo "alias to2 to2@example.com" >.mutt &&
2298         echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
2299         test_config sendemail.aliasesfile ".mutt" &&
2300         test_config sendemail.aliasfiletype mutt &&
2301         TO1=$(echo "QTo 1 <to1@example.com>" | q_to_tab) &&
2302         TO2=$(echo "QZto2" | qz_to_tab_space) &&
2303         CC1=$(echo "cc1" | append_cr) &&
2304         BCC1=$(echo " bcc1@example.com Q" | q_to_nul) &&
2305         git send-email \
2306         --dry-run \
2307         --from="        Example <from@example.com>" \
2308         --to="$TO1" \
2309         --to="$TO2" \
2310         --to="  to3@example.com   " \
2311         --cc="$CC1" \
2312         --cc="Cc2 <cc2@example.com>" \
2313         --bcc="$BCC1" \
2314         --bcc="bcc2@example.com" \
2315         0001-add-main.patch | replace_variable_fields \
2316         >actual-list &&
2317         test_cmp expected-list actual-list
2318 '
2319
2320 test_expect_success $PREREQ 'test using command name with --sendmail-cmd' '
2321         clean_fake_sendmail &&
2322         PATH="$PWD:$PATH" \
2323         git send-email \
2324                 --from="Example <nobody@example.com>" \
2325                 --to=nobody@example.com \
2326                 --sendmail-cmd="fake.sendmail" \
2327                 HEAD^ &&
2328         test_path_is_file commandline1
2329 '
2330
2331 test_expect_success $PREREQ 'test using arguments with --sendmail-cmd' '
2332         clean_fake_sendmail &&
2333         git send-email \
2334                 --from="Example <nobody@example.com>" \
2335                 --to=nobody@example.com \
2336                 --sendmail-cmd='\''"$(pwd)/fake.sendmail" -f nobody@example.com'\'' \
2337                 HEAD^ &&
2338         test_path_is_file commandline1
2339 '
2340
2341 test_expect_success $PREREQ 'test shell expression with --sendmail-cmd' '
2342         clean_fake_sendmail &&
2343         git send-email \
2344                 --from="Example <nobody@example.com>" \
2345                 --to=nobody@example.com \
2346                 --sendmail-cmd='\''f() { "$(pwd)/fake.sendmail" "$@"; };f'\'' \
2347                 HEAD^ &&
2348         test_path_is_file commandline1
2349 '
2350
2351 test_expect_success $PREREQ 'set up in-reply-to/references patches' '
2352         cat >has-reply.patch <<-\EOF &&
2353         From: A U Thor <author@example.com>
2354         Subject: patch with in-reply-to
2355         Message-ID: <patch.with.in.reply.to@example.com>
2356         In-Reply-To: <replied.to@example.com>
2357         References: <replied.to@example.com>
2358
2359         This is the body.
2360         EOF
2361         cat >no-reply.patch <<-\EOF
2362         From: A U Thor <author@example.com>
2363         Subject: patch without in-reply-to
2364         Message-ID: <patch.without.in.reply.to@example.com>
2365
2366         This is the body.
2367         EOF
2368 '
2369
2370 test_expect_success $PREREQ 'patch reply headers correct with --no-thread' '
2371         clean_fake_sendmail &&
2372         git send-email \
2373                 --no-thread \
2374                 --to=nobody@example.com \
2375                 --smtp-server="$(pwd)/fake.sendmail" \
2376                 has-reply.patch no-reply.patch &&
2377         grep "In-Reply-To: <replied.to@example.com>" msgtxt1 &&
2378         grep "References: <replied.to@example.com>" msgtxt1 &&
2379         ! grep replied.to@example.com msgtxt2
2380 '
2381
2382 test_expect_success $PREREQ 'cmdline in-reply-to used with --no-thread' '
2383         clean_fake_sendmail &&
2384         git send-email \
2385                 --no-thread \
2386                 --in-reply-to="<cmdline.reply@example.com>" \
2387                 --to=nobody@example.com \
2388                 --smtp-server="$(pwd)/fake.sendmail" \
2389                 has-reply.patch no-reply.patch &&
2390         grep "In-Reply-To: <cmdline.reply@example.com>" msgtxt1 &&
2391         grep "References: <cmdline.reply@example.com>" msgtxt1 &&
2392         grep "In-Reply-To: <cmdline.reply@example.com>" msgtxt2 &&
2393         grep "References: <cmdline.reply@example.com>" msgtxt2
2394 '
2395
2396 test_expect_success $PREREQ 'invoke hook' '
2397         test_hook sendemail-validate <<-\EOF &&
2398         # test that we have the correct environment variable, pwd, and
2399         # argument
2400         case "$GIT_DIR" in
2401         *.git)
2402                 true
2403                 ;;
2404         *)
2405                 false
2406                 ;;
2407         esac &&
2408         test -f 0001-add-main.patch &&
2409         grep "add main" "$1"
2410         EOF
2411
2412         mkdir subdir &&
2413         (
2414                 # Test that it works even if we are not at the root of the
2415                 # working tree
2416                 cd subdir &&
2417                 git send-email \
2418                         --from="Example <nobody@example.com>" \
2419                         --to=nobody@example.com \
2420                         --smtp-server="$(pwd)/../fake.sendmail" \
2421                         ../0001-add-main.patch &&
2422
2423                 # Verify error message when a patch is rejected by the hook
2424                 sed -e "s/add main/x/" ../0001-add-main.patch >../another.patch &&
2425                 test_must_fail git send-email \
2426                         --from="Example <nobody@example.com>" \
2427                         --to=nobody@example.com \
2428                         --smtp-server="$(pwd)/../fake.sendmail" \
2429                         ../another.patch 2>err &&
2430                 test_i18ngrep "rejected by sendemail-validate hook" err
2431         )
2432 '
2433
2434 expected_file_counter_output () {
2435         total=$1
2436         count=0
2437         while test $count -ne $total
2438         do
2439                 count=$((count + 1)) &&
2440                 echo "$count/$total" || return
2441         done
2442 }
2443
2444 test_expect_success $PREREQ '--validate hook allows counting of messages' '
2445         test_when_finished "rm -rf my-hooks.log" &&
2446         test_config core.hooksPath "my-hooks" &&
2447         mkdir -p my-hooks &&
2448
2449         write_script my-hooks/sendemail-validate <<-\EOF &&
2450                 num=$GIT_SENDEMAIL_FILE_COUNTER &&
2451                 tot=$GIT_SENDEMAIL_FILE_TOTAL &&
2452                 echo "$num/$tot" >>my-hooks.log || exit 1
2453         EOF
2454
2455         >my-hooks.log &&
2456         expected_file_counter_output 4 >expect &&
2457         git send-email \
2458                 --from="Example <from@example.com>" \
2459                 --to=nobody@example.com \
2460                 --smtp-server="$(pwd)/fake.sendmail" \
2461                 --validate -3 --cover-letter --force &&
2462         test_cmp expect my-hooks.log
2463 '
2464
2465 test_expect_success $PREREQ 'test that send-email works outside a repo' '
2466         nongit git send-email \
2467                 --from="Example <nobody@example.com>" \
2468                 --to=nobody@example.com \
2469                 --smtp-server="$(pwd)/fake.sendmail" \
2470                 "$(pwd)/0001-add-main.patch"
2471 '
2472
2473 test_expect_success $PREREQ 'send-email relays -v 3 to format-patch' '
2474         test_when_finished "rm -f out" &&
2475         git send-email --dry-run -v 3 -1 >out &&
2476         grep "PATCH v3" out
2477 '
2478
2479 test_expect_success $PREREQ 'test that sendmail config is rejected' '
2480         test_config sendmail.program sendmail &&
2481         test_must_fail git send-email \
2482                 --from="Example <nobody@example.com>" \
2483                 --to=nobody@example.com \
2484                 --smtp-server="$(pwd)/fake.sendmail" \
2485                 HEAD^ 2>err &&
2486         test_i18ngrep "found configuration options for '"'"sendmail"'"'" err
2487 '
2488
2489 test_expect_success $PREREQ 'test that sendmail config rejection is specific' '
2490         test_config resendmail.program sendmail &&
2491         git send-email \
2492                 --from="Example <nobody@example.com>" \
2493                 --to=nobody@example.com \
2494                 --smtp-server="$(pwd)/fake.sendmail" \
2495                 HEAD^
2496 '
2497
2498 test_expect_success $PREREQ 'test forbidSendmailVariables behavior override' '
2499         test_config sendmail.program sendmail &&
2500         test_config sendemail.forbidSendmailVariables false &&
2501         git send-email \
2502                 --from="Example <nobody@example.com>" \
2503                 --to=nobody@example.com \
2504                 --smtp-server="$(pwd)/fake.sendmail" \
2505                 HEAD^
2506 '
2507
2508 test_done