Andrew's git / gitweb.git / t/t9001-send-email.sh
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t / t9001-send-email.shon commit Merge branch 'nd/diff-i-t-a' (b5496cb)
   1#!/bin/sh
   2
   3test_description='git send-email'
   4. ./test-lib.sh
   5
   6# May be altered later in the test
   7PREREQ="PERL"
   8
   9test_expect_success $PREREQ 'prepare reference tree' '
  10        echo "1A quick brown fox jumps over the" >file &&
  11        echo "lazy dog" >>file &&
  12        git add file &&
  13        GIT_AUTHOR_NAME="A" git commit -a -m "Initial."
  14'
  15
  16test_expect_success $PREREQ 'Setup helper tool' '
  17        write_script fake.sendmail <<-\EOF &&
  18        shift
  19        output=1
  20        while test -f commandline$output
  21        do
  22                output=$(($output+1))
  23        done
  24        for a
  25        do
  26                echo "!$a!"
  27        done >commandline$output
  28        cat >"msgtxt$output"
  29        EOF
  30        git add fake.sendmail &&
  31        GIT_AUTHOR_NAME="A" git commit -a -m "Second."
  32'
  33
  34clean_fake_sendmail () {
  35        rm -f commandline* msgtxt*
  36}
  37
  38test_expect_success $PREREQ 'Extract patches' '
  39        patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
  40'
  41
  42# Test no confirm early to ensure remaining tests will not hang
  43test_no_confirm () {
  44        rm -f no_confirm_okay
  45        echo n | \
  46                GIT_SEND_EMAIL_NOTTY=1 \
  47                git send-email \
  48                --from="Example <from@example.com>" \
  49                --to=nobody@example.com \
  50                --smtp-server="$(pwd)/fake.sendmail" \
  51                $@ \
  52                $patches >stdout &&
  53                test_must_fail grep "Send this email" stdout &&
  54                >no_confirm_okay
  55}
  56
  57# Exit immediately to prevent hang if a no-confirm test fails
  58check_no_confirm () {
  59        if ! test -f no_confirm_okay
  60        then
  61                say 'confirm test failed; skipping remaining tests to prevent hanging'
  62                PREREQ="$PREREQ,CHECK_NO_CONFIRM"
  63        fi
  64        return 0
  65}
  66
  67test_expect_success $PREREQ 'No confirm with --suppress-cc' '
  68        test_no_confirm --suppress-cc=sob &&
  69        check_no_confirm
  70'
  71
  72
  73test_expect_success $PREREQ 'No confirm with --confirm=never' '
  74        test_no_confirm --confirm=never &&
  75        check_no_confirm
  76'
  77
  78# leave sendemail.confirm set to never after this so that none of the
  79# remaining tests prompt unintentionally.
  80test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
  81        git config sendemail.confirm never &&
  82        test_no_confirm --compose --subject=foo &&
  83        check_no_confirm
  84'
  85
  86test_expect_success $PREREQ 'Send patches' '
  87        git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
  88'
  89
  90test_expect_success $PREREQ 'setup expect' '
  91        cat >expected <<-\EOF
  92        !nobody@example.com!
  93        !author@example.com!
  94        !one@example.com!
  95        !two@example.com!
  96        EOF
  97'
  98
  99test_expect_success $PREREQ 'Verify commandline' '
 100        test_cmp expected commandline1
 101'
 102
 103test_expect_success $PREREQ 'Send patches with --envelope-sender' '
 104        clean_fake_sendmail &&
 105        git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 106'
 107
 108test_expect_success $PREREQ 'setup expect' '
 109        cat >expected <<-\EOF
 110        !patch@example.com!
 111        !-i!
 112        !nobody@example.com!
 113        !author@example.com!
 114        !one@example.com!
 115        !two@example.com!
 116        EOF
 117'
 118
 119test_expect_success $PREREQ 'Verify commandline' '
 120        test_cmp expected commandline1
 121'
 122
 123test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
 124        clean_fake_sendmail &&
 125        git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 126'
 127
 128test_expect_success $PREREQ 'setup expect' '
 129        cat >expected <<-\EOF
 130        !nobody@example.com!
 131        !-i!
 132        !nobody@example.com!
 133        !author@example.com!
 134        !one@example.com!
 135        !two@example.com!
 136        EOF
 137'
 138
 139test_expect_success $PREREQ 'Verify commandline' '
 140        test_cmp expected commandline1
 141'
 142
 143test_expect_success $PREREQ 'setup expect' "
 144cat >expected-show-all-headers <<\EOF
 1450001-Second.patch
 146(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 147(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 148(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 149Dry-OK. Log says:
 150Server: relay.example.com
 151MAIL FROM:<from@example.com>
 152RCPT TO:<to@example.com>
 153RCPT TO:<cc@example.com>
 154RCPT TO:<author@example.com>
 155RCPT TO:<one@example.com>
 156RCPT TO:<two@example.com>
 157RCPT TO:<bcc@example.com>
 158From: Example <from@example.com>
 159To: to@example.com
 160Cc: cc@example.com,
 161        A <author@example.com>,
 162        One <one@example.com>,
 163        two@example.com
 164Subject: [PATCH 1/1] Second.
 165Date: DATE-STRING
 166Message-Id: MESSAGE-ID-STRING
 167X-Mailer: X-MAILER-STRING
 168In-Reply-To: <unique-message-id@example.com>
 169References: <unique-message-id@example.com>
 170
 171Result: OK
 172EOF
 173"
 174
 175test_suppress_self () {
 176        test_commit $3 &&
 177        test_when_finished "git reset --hard HEAD^" &&
 178
 179        write_script cccmd-sed <<-EOF &&
 180                sed -n -e s/^cccmd--//p "\$1"
 181        EOF
 182
 183        git commit --amend --author="$1 <$2>" -F - &&
 184        clean_fake_sendmail &&
 185        git format-patch --stdout -1 >"suppress-self-$3.patch" &&
 186
 187        git send-email --from="$1 <$2>" \
 188                --to=nobody@example.com \
 189                --cc-cmd=./cccmd-sed \
 190                --suppress-cc=self \
 191                --smtp-server="$(pwd)/fake.sendmail" \
 192                suppress-self-$3.patch &&
 193
 194        mv msgtxt1 msgtxt1-$3 &&
 195        sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
 196        >"expected-no-cc-$3" &&
 197
 198        (grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
 199         test_cmp expected-no-cc-$3 actual-no-cc-$3)
 200}
 201
 202test_suppress_self_unquoted () {
 203        test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
 204                test suppress-cc.self unquoted-$3 with name $1 email $2
 205
 206                unquoted-$3
 207
 208                cccmd--$1 <$2>
 209
 210                Cc: $1 <$2>
 211                Signed-off-by: $1 <$2>
 212        EOF
 213}
 214
 215test_suppress_self_quoted () {
 216        test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
 217                test suppress-cc.self quoted-$3 with name $1 email $2
 218
 219                quoted-$3
 220
 221                cccmd--"$1" <$2>
 222
 223                Cc: $1 <$2>
 224                Cc: "$1" <$2>
 225                Signed-off-by: $1 <$2>
 226                Signed-off-by: "$1" <$2>
 227        EOF
 228}
 229
 230test_expect_success $PREREQ 'self name is suppressed' "
 231        test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
 232                'self_name_suppressed'
 233"
 234
 235test_expect_success $PREREQ 'self name with dot is suppressed' "
 236        test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
 237                'self_name_dot_suppressed'
 238"
 239
 240test_expect_success $PREREQ 'non-ascii self name is suppressed' "
 241        test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
 242                'non_ascii_self_suppressed'
 243"
 244
 245# This name is long enough to force format-patch to split it into multiple
 246# encoded-words, assuming it uses UTF-8 with the "Q" encoding.
 247test_expect_success $PREREQ 'long non-ascii self name is suppressed' "
 248        test_suppress_self_quoted 'Ƒüñníęř €. Nâṁé' 'odd_?=mail@example.com' \
 249                'long_non_ascii_self_suppressed'
 250"
 251
 252test_expect_success $PREREQ 'sanitized self name is suppressed' "
 253        test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
 254                'self_name_sanitized_suppressed'
 255"
 256
 257test_expect_success $PREREQ 'Show all headers' '
 258        git send-email \
 259                --dry-run \
 260                --suppress-cc=sob \
 261                --from="Example <from@example.com>" \
 262                --to=to@example.com \
 263                --cc=cc@example.com \
 264                --bcc=bcc@example.com \
 265                --in-reply-to="<unique-message-id@example.com>" \
 266                --smtp-server relay.example.com \
 267                $patches |
 268        sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
 269                -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 270                -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
 271                >actual-show-all-headers &&
 272        test_cmp expected-show-all-headers actual-show-all-headers
 273'
 274
 275test_expect_success $PREREQ 'Prompting works' '
 276        clean_fake_sendmail &&
 277        (echo "to@example.com"
 278         echo ""
 279        ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 280                --smtp-server="$(pwd)/fake.sendmail" \
 281                $patches \
 282                2>errors &&
 283                grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
 284                grep "^To: to@example.com\$" msgtxt1
 285'
 286
 287test_expect_success $PREREQ,AUTOIDENT 'implicit ident is allowed' '
 288        clean_fake_sendmail &&
 289        (sane_unset GIT_AUTHOR_NAME &&
 290        sane_unset GIT_AUTHOR_EMAIL &&
 291        sane_unset GIT_COMMITTER_NAME &&
 292        sane_unset GIT_COMMITTER_EMAIL &&
 293        GIT_SEND_EMAIL_NOTTY=1 git send-email \
 294                --smtp-server="$(pwd)/fake.sendmail" \
 295                --to=to@example.com \
 296                $patches </dev/null 2>errors
 297        )
 298'
 299
 300test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
 301        clean_fake_sendmail &&
 302        (sane_unset GIT_AUTHOR_NAME &&
 303        sane_unset GIT_AUTHOR_EMAIL &&
 304        sane_unset GIT_COMMITTER_NAME &&
 305        sane_unset GIT_COMMITTER_EMAIL &&
 306        GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
 307        test_must_fail git send-email \
 308                --smtp-server="$(pwd)/fake.sendmail" \
 309                --to=to@example.com \
 310                $patches </dev/null 2>errors &&
 311        test_i18ngrep "tell me who you are" errors
 312        )
 313'
 314
 315test_expect_success $PREREQ 'tocmd works' '
 316        clean_fake_sendmail &&
 317        cp $patches tocmd.patch &&
 318        echo tocmd--tocmd@example.com >>tocmd.patch &&
 319        write_script tocmd-sed <<-\EOF &&
 320        sed -n -e "s/^tocmd--//p" "$1"
 321        EOF
 322        git send-email \
 323                --from="Example <nobody@example.com>" \
 324                --to-cmd=./tocmd-sed \
 325                --smtp-server="$(pwd)/fake.sendmail" \
 326                tocmd.patch \
 327                &&
 328        grep "^To: tocmd@example.com" msgtxt1
 329'
 330
 331test_expect_success $PREREQ 'cccmd works' '
 332        clean_fake_sendmail &&
 333        cp $patches cccmd.patch &&
 334        echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
 335        write_script cccmd-sed <<-\EOF &&
 336        sed -n -e "s/^cccmd--//p" "$1"
 337        EOF
 338        git send-email \
 339                --from="Example <nobody@example.com>" \
 340                --to=nobody@example.com \
 341                --cc-cmd=./cccmd-sed \
 342                --smtp-server="$(pwd)/fake.sendmail" \
 343                cccmd.patch \
 344                &&
 345        grep "^ cccmd@example.com" msgtxt1
 346'
 347
 348test_expect_success $PREREQ 'reject long lines' '
 349        z8=zzzzzzzz &&
 350        z64=$z8$z8$z8$z8$z8$z8$z8$z8 &&
 351        z512=$z64$z64$z64$z64$z64$z64$z64$z64 &&
 352        clean_fake_sendmail &&
 353        cp $patches longline.patch &&
 354        echo $z512$z512 >>longline.patch &&
 355        test_must_fail git send-email \
 356                --from="Example <nobody@example.com>" \
 357                --to=nobody@example.com \
 358                --smtp-server="$(pwd)/fake.sendmail" \
 359                $patches longline.patch \
 360                2>errors &&
 361        grep longline.patch errors
 362'
 363
 364test_expect_success $PREREQ 'no patch was sent' '
 365        ! test -e commandline1
 366'
 367
 368test_expect_success $PREREQ 'Author From: in message body' '
 369        clean_fake_sendmail &&
 370        git send-email \
 371                --from="Example <nobody@example.com>" \
 372                --to=nobody@example.com \
 373                --smtp-server="$(pwd)/fake.sendmail" \
 374                $patches &&
 375        sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 376        grep "From: A <author@example.com>" msgbody1
 377'
 378
 379test_expect_success $PREREQ 'Author From: not in message body' '
 380        clean_fake_sendmail &&
 381        git send-email \
 382                --from="A <author@example.com>" \
 383                --to=nobody@example.com \
 384                --smtp-server="$(pwd)/fake.sendmail" \
 385                $patches &&
 386        sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 387        ! grep "From: A <author@example.com>" msgbody1
 388'
 389
 390test_expect_success $PREREQ 'allow long lines with --no-validate' '
 391        git send-email \
 392                --from="Example <nobody@example.com>" \
 393                --to=nobody@example.com \
 394                --smtp-server="$(pwd)/fake.sendmail" \
 395                --no-validate \
 396                $patches longline.patch \
 397                2>errors
 398'
 399
 400test_expect_success $PREREQ 'Invalid In-Reply-To' '
 401        clean_fake_sendmail &&
 402        git send-email \
 403                --from="Example <nobody@example.com>" \
 404                --to=nobody@example.com \
 405                --in-reply-to=" " \
 406                --smtp-server="$(pwd)/fake.sendmail" \
 407                $patches \
 408                2>errors &&
 409        ! grep "^In-Reply-To: < *>" msgtxt1
 410'
 411
 412test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 413        clean_fake_sendmail &&
 414        (echo "From Example <from@example.com>"
 415         echo "To Example <to@example.com>"
 416         echo ""
 417        ) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 418                --smtp-server="$(pwd)/fake.sendmail" \
 419                $patches 2>errors &&
 420        ! grep "^In-Reply-To: < *>" msgtxt1
 421'
 422
 423test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 424        clean_fake_sendmail &&
 425        echo "<unique-message-id@example.com>" >expect &&
 426        git send-email \
 427                --from="Example <nobody@example.com>" \
 428                --to=nobody@example.com \
 429                --no-chain-reply-to \
 430                --in-reply-to="$(cat expect)" \
 431                --smtp-server="$(pwd)/fake.sendmail" \
 432                $patches $patches $patches \
 433                2>errors &&
 434        # The first message is a reply to --in-reply-to
 435        sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 436        test_cmp expect actual &&
 437        # Second and subsequent messages are replies to the first one
 438        sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 439        sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 440        test_cmp expect actual &&
 441        sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 442        test_cmp expect actual
 443'
 444
 445test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 446        clean_fake_sendmail &&
 447        echo "<unique-message-id@example.com>" >expect &&
 448        git send-email \
 449                --from="Example <nobody@example.com>" \
 450                --to=nobody@example.com \
 451                --chain-reply-to \
 452                --in-reply-to="$(cat expect)" \
 453                --smtp-server="$(pwd)/fake.sendmail" \
 454                $patches $patches $patches \
 455                2>errors &&
 456        sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt1 >actual &&
 457        test_cmp expect actual &&
 458        sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt1 >expect &&
 459        sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt2 >actual &&
 460        test_cmp expect actual &&
 461        sed -n -e "s/^Message-Id: *\(.*\)/\1/p" msgtxt2 >expect &&
 462        sed -n -e "s/^In-Reply-To: *\(.*\)/\1/p" msgtxt3 >actual &&
 463        test_cmp expect actual
 464'
 465
 466test_expect_success $PREREQ 'setup fake editor' '
 467        write_script fake-editor <<-\EOF
 468        echo fake edit >>"$1"
 469        EOF
 470'
 471
 472test_set_editor "$(pwd)/fake-editor"
 473
 474test_expect_success $PREREQ '--compose works' '
 475        clean_fake_sendmail &&
 476        git send-email \
 477        --compose --subject foo \
 478        --from="Example <nobody@example.com>" \
 479        --to=nobody@example.com \
 480        --smtp-server="$(pwd)/fake.sendmail" \
 481        $patches \
 482        2>errors
 483'
 484
 485test_expect_success $PREREQ 'first message is compose text' '
 486        grep "^fake edit" msgtxt1
 487'
 488
 489test_expect_success $PREREQ 'second message is patch' '
 490        grep "Subject:.*Second" msgtxt2
 491'
 492
 493test_expect_success $PREREQ 'setup expect' "
 494cat >expected-suppress-sob <<\EOF
 4950001-Second.patch
 496(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 497(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 498(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 499Dry-OK. Log says:
 500Server: relay.example.com
 501MAIL FROM:<from@example.com>
 502RCPT TO:<to@example.com>
 503RCPT TO:<cc@example.com>
 504RCPT TO:<author@example.com>
 505RCPT TO:<one@example.com>
 506RCPT TO:<two@example.com>
 507From: Example <from@example.com>
 508To: to@example.com
 509Cc: cc@example.com,
 510        A <author@example.com>,
 511        One <one@example.com>,
 512        two@example.com
 513Subject: [PATCH 1/1] Second.
 514Date: DATE-STRING
 515Message-Id: MESSAGE-ID-STRING
 516X-Mailer: X-MAILER-STRING
 517
 518Result: OK
 519EOF
 520"
 521
 522test_suppression () {
 523        git send-email \
 524                --dry-run \
 525                --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 526                --from="Example <from@example.com>" \
 527                --to=to@example.com \
 528                --smtp-server relay.example.com \
 529                $patches |
 530        sed     -e "s/^\(Date:\).*/\1 DATE-STRING/" \
 531                -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 532                -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
 533                >actual-suppress-$1${2+"-$2"} &&
 534        test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 535}
 536
 537test_expect_success $PREREQ 'sendemail.cc set' '
 538        git config sendemail.cc cc@example.com &&
 539        test_suppression sob
 540'
 541
 542test_expect_success $PREREQ 'setup expect' "
 543cat >expected-suppress-sob <<\EOF
 5440001-Second.patch
 545(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 546(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 547(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 548Dry-OK. Log says:
 549Server: relay.example.com
 550MAIL FROM:<from@example.com>
 551RCPT TO:<to@example.com>
 552RCPT TO:<author@example.com>
 553RCPT TO:<one@example.com>
 554RCPT TO:<two@example.com>
 555From: Example <from@example.com>
 556To: to@example.com
 557Cc: A <author@example.com>,
 558        One <one@example.com>,
 559        two@example.com
 560Subject: [PATCH 1/1] Second.
 561Date: DATE-STRING
 562Message-Id: MESSAGE-ID-STRING
 563X-Mailer: X-MAILER-STRING
 564
 565Result: OK
 566EOF
 567"
 568
 569test_expect_success $PREREQ 'sendemail.cc unset' '
 570        git config --unset sendemail.cc &&
 571        test_suppression sob
 572'
 573
 574test_expect_success $PREREQ 'setup expect' "
 575cat >expected-suppress-cccmd <<\EOF
 5760001-Second.patch
 577(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 578(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 579(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 580(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 581Dry-OK. Log says:
 582Server: relay.example.com
 583MAIL FROM:<from@example.com>
 584RCPT TO:<to@example.com>
 585RCPT TO:<author@example.com>
 586RCPT TO:<one@example.com>
 587RCPT TO:<two@example.com>
 588RCPT TO:<committer@example.com>
 589From: Example <from@example.com>
 590To: to@example.com
 591Cc: A <author@example.com>,
 592        One <one@example.com>,
 593        two@example.com,
 594        C O Mitter <committer@example.com>
 595Subject: [PATCH 1/1] Second.
 596Date: DATE-STRING
 597Message-Id: MESSAGE-ID-STRING
 598X-Mailer: X-MAILER-STRING
 599
 600Result: OK
 601EOF
 602"
 603
 604test_expect_success $PREREQ 'sendemail.cccmd' '
 605        write_script cccmd <<-\EOF &&
 606        echo cc-cmd@example.com
 607        EOF
 608        git config sendemail.cccmd ./cccmd &&
 609        test_suppression cccmd
 610'
 611
 612test_expect_success $PREREQ 'setup expect' '
 613cat >expected-suppress-all <<\EOF
 6140001-Second.patch
 615Dry-OK. Log says:
 616Server: relay.example.com
 617MAIL FROM:<from@example.com>
 618RCPT TO:<to@example.com>
 619From: Example <from@example.com>
 620To: to@example.com
 621Subject: [PATCH 1/1] Second.
 622Date: DATE-STRING
 623Message-Id: MESSAGE-ID-STRING
 624X-Mailer: X-MAILER-STRING
 625
 626Result: OK
 627EOF
 628'
 629
 630test_expect_success $PREREQ '--suppress-cc=all' '
 631        test_suppression all
 632'
 633
 634test_expect_success $PREREQ 'setup expect' "
 635cat >expected-suppress-body <<\EOF
 6360001-Second.patch
 637(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 638(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 639(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 640(cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 641Dry-OK. Log says:
 642Server: relay.example.com
 643MAIL FROM:<from@example.com>
 644RCPT TO:<to@example.com>
 645RCPT TO:<author@example.com>
 646RCPT TO:<one@example.com>
 647RCPT TO:<two@example.com>
 648RCPT TO:<cc-cmd@example.com>
 649From: Example <from@example.com>
 650To: to@example.com
 651Cc: A <author@example.com>,
 652        One <one@example.com>,
 653        two@example.com,
 654        cc-cmd@example.com
 655Subject: [PATCH 1/1] Second.
 656Date: DATE-STRING
 657Message-Id: MESSAGE-ID-STRING
 658X-Mailer: X-MAILER-STRING
 659
 660Result: OK
 661EOF
 662"
 663
 664test_expect_success $PREREQ '--suppress-cc=body' '
 665        test_suppression body
 666'
 667
 668test_expect_success $PREREQ 'setup expect' "
 669cat >expected-suppress-body-cccmd <<\EOF
 6700001-Second.patch
 671(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 672(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 673(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 674Dry-OK. Log says:
 675Server: relay.example.com
 676MAIL FROM:<from@example.com>
 677RCPT TO:<to@example.com>
 678RCPT TO:<author@example.com>
 679RCPT TO:<one@example.com>
 680RCPT TO:<two@example.com>
 681From: Example <from@example.com>
 682To: to@example.com
 683Cc: A <author@example.com>,
 684        One <one@example.com>,
 685        two@example.com
 686Subject: [PATCH 1/1] Second.
 687Date: DATE-STRING
 688Message-Id: MESSAGE-ID-STRING
 689X-Mailer: X-MAILER-STRING
 690
 691Result: OK
 692EOF
 693"
 694
 695test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
 696        test_suppression body cccmd
 697'
 698
 699test_expect_success $PREREQ 'setup expect' "
 700cat >expected-suppress-sob <<\EOF
 7010001-Second.patch
 702(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 703(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 704(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 705Dry-OK. Log says:
 706Server: relay.example.com
 707MAIL FROM:<from@example.com>
 708RCPT TO:<to@example.com>
 709RCPT TO:<author@example.com>
 710RCPT TO:<one@example.com>
 711RCPT TO:<two@example.com>
 712From: Example <from@example.com>
 713To: to@example.com
 714Cc: A <author@example.com>,
 715        One <one@example.com>,
 716        two@example.com
 717Subject: [PATCH 1/1] Second.
 718Date: DATE-STRING
 719Message-Id: MESSAGE-ID-STRING
 720X-Mailer: X-MAILER-STRING
 721
 722Result: OK
 723EOF
 724"
 725
 726test_expect_success $PREREQ '--suppress-cc=sob' '
 727        test_might_fail git config --unset sendemail.cccmd &&
 728        test_suppression sob
 729'
 730
 731test_expect_success $PREREQ 'setup expect' "
 732cat >expected-suppress-bodycc <<\EOF
 7330001-Second.patch
 734(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 735(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 736(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
 737(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 738Dry-OK. Log says:
 739Server: relay.example.com
 740MAIL FROM:<from@example.com>
 741RCPT TO:<to@example.com>
 742RCPT TO:<author@example.com>
 743RCPT TO:<one@example.com>
 744RCPT TO:<two@example.com>
 745RCPT TO:<committer@example.com>
 746From: Example <from@example.com>
 747To: to@example.com
 748Cc: A <author@example.com>,
 749        One <one@example.com>,
 750        two@example.com,
 751        C O Mitter <committer@example.com>
 752Subject: [PATCH 1/1] Second.
 753Date: DATE-STRING
 754Message-Id: MESSAGE-ID-STRING
 755X-Mailer: X-MAILER-STRING
 756
 757Result: OK
 758EOF
 759"
 760
 761test_expect_success $PREREQ '--suppress-cc=bodycc' '
 762        test_suppression bodycc
 763'
 764
 765test_expect_success $PREREQ 'setup expect' "
 766cat >expected-suppress-cc <<\EOF
 7670001-Second.patch
 768(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 769(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
 770Dry-OK. Log says:
 771Server: relay.example.com
 772MAIL FROM:<from@example.com>
 773RCPT TO:<to@example.com>
 774RCPT TO:<author@example.com>
 775RCPT TO:<committer@example.com>
 776From: Example <from@example.com>
 777To: to@example.com
 778Cc: A <author@example.com>,
 779        C O Mitter <committer@example.com>
 780Subject: [PATCH 1/1] Second.
 781Date: DATE-STRING
 782Message-Id: MESSAGE-ID-STRING
 783X-Mailer: X-MAILER-STRING
 784
 785Result: OK
 786EOF
 787"
 788
 789test_expect_success $PREREQ '--suppress-cc=cc' '
 790        test_suppression cc
 791'
 792
 793test_confirm () {
 794        echo y | \
 795                GIT_SEND_EMAIL_NOTTY=1 \
 796                git send-email \
 797                --from="Example <nobody@example.com>" \
 798                --to=nobody@example.com \
 799                --smtp-server="$(pwd)/fake.sendmail" \
 800                $@ $patches >stdout &&
 801        grep "Send this email" stdout
 802}
 803
 804test_expect_success $PREREQ '--confirm=always' '
 805        test_confirm --confirm=always --suppress-cc=all
 806'
 807
 808test_expect_success $PREREQ '--confirm=auto' '
 809        test_confirm --confirm=auto
 810'
 811
 812test_expect_success $PREREQ '--confirm=cc' '
 813        test_confirm --confirm=cc
 814'
 815
 816test_expect_success $PREREQ '--confirm=compose' '
 817        test_confirm --confirm=compose --compose
 818'
 819
 820test_expect_success $PREREQ 'confirm by default (due to cc)' '
 821        test_when_finished git config sendemail.confirm never &&
 822        git config --unset sendemail.confirm &&
 823        test_confirm
 824'
 825
 826test_expect_success $PREREQ 'confirm by default (due to --compose)' '
 827        test_when_finished git config sendemail.confirm never &&
 828        git config --unset sendemail.confirm &&
 829        test_confirm --suppress-cc=all --compose
 830'
 831
 832test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
 833        test_when_finished git config sendemail.confirm never &&
 834        git config --unset sendemail.confirm &&
 835        rm -fr outdir &&
 836        git format-patch -2 -o outdir &&
 837        GIT_SEND_EMAIL_NOTTY=1 \
 838                git send-email \
 839                        --from="Example <nobody@example.com>" \
 840                        --to=nobody@example.com \
 841                        --smtp-server="$(pwd)/fake.sendmail" \
 842                        outdir/*.patch </dev/null
 843'
 844
 845test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
 846        test_when_finished git config sendemail.confirm never &&
 847        git config sendemail.confirm auto &&
 848        GIT_SEND_EMAIL_NOTTY=1 &&
 849        export GIT_SEND_EMAIL_NOTTY &&
 850                test_must_fail git send-email \
 851                        --from="Example <nobody@example.com>" \
 852                        --to=nobody@example.com \
 853                        --smtp-server="$(pwd)/fake.sendmail" \
 854                        $patches </dev/null
 855'
 856
 857test_expect_success $PREREQ 'confirm does not loop forever' '
 858        test_when_finished git config sendemail.confirm never &&
 859        git config sendemail.confirm auto &&
 860        GIT_SEND_EMAIL_NOTTY=1 &&
 861        export GIT_SEND_EMAIL_NOTTY &&
 862                yes "bogus" | test_must_fail git send-email \
 863                        --from="Example <nobody@example.com>" \
 864                        --to=nobody@example.com \
 865                        --smtp-server="$(pwd)/fake.sendmail" \
 866                        $patches
 867'
 868
 869test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
 870        clean_fake_sendmail &&
 871        rm -fr outdir &&
 872        git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
 873        git send-email \
 874        --from="Example <nobody@example.com>" \
 875        --to=nobody@example.com \
 876        --smtp-server="$(pwd)/fake.sendmail" \
 877        outdir/*.patch &&
 878        grep "^ " msgtxt1 |
 879        grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
 880'
 881
 882test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
 883        clean_fake_sendmail &&
 884        write_script fake-editor-utf8 <<-\EOF &&
 885        echo "utf8 body: àéìöú" >>"$1"
 886        EOF
 887        GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 888        git send-email \
 889                --compose --subject foo \
 890                --from="Example <nobody@example.com>" \
 891                --to=nobody@example.com \
 892                --smtp-server="$(pwd)/fake.sendmail" \
 893                $patches &&
 894        grep "^utf8 body" msgtxt1 &&
 895        grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 896'
 897
 898test_expect_success $PREREQ '--compose respects user mime type' '
 899        clean_fake_sendmail &&
 900        write_script fake-editor-utf8-mime <<-\EOF &&
 901        cat >"$1" <<-\EOM
 902        MIME-Version: 1.0
 903        Content-Type: text/plain; charset=iso-8859-1
 904        Content-Transfer-Encoding: 8bit
 905        Subject: foo
 906
 907        utf8 body: àéìöú
 908        EOM
 909        EOF
 910        GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
 911        git send-email \
 912                --compose --subject foo \
 913                --from="Example <nobody@example.com>" \
 914                --to=nobody@example.com \
 915                --smtp-server="$(pwd)/fake.sendmail" \
 916                $patches &&
 917        grep "^utf8 body" msgtxt1 &&
 918        grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
 919        ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 920'
 921
 922test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
 923        clean_fake_sendmail &&
 924        GIT_EDITOR="\"$(pwd)/fake-editor\"" \
 925        git send-email \
 926                --compose --subject utf8-sübjëct \
 927                --from="Example <nobody@example.com>" \
 928                --to=nobody@example.com \
 929                --smtp-server="$(pwd)/fake.sendmail" \
 930                $patches &&
 931        grep "^fake edit" msgtxt1 &&
 932        grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 933'
 934
 935test_expect_success $PREREQ 'utf8 author is correctly passed on' '
 936        clean_fake_sendmail &&
 937        test_commit weird_author &&
 938        test_when_finished "git reset --hard HEAD^" &&
 939        git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
 940        git format-patch --stdout -1 >funny_name.patch &&
 941        git send-email --from="Example <nobody@example.com>" \
 942                --to=nobody@example.com \
 943                --smtp-server="$(pwd)/fake.sendmail" \
 944                funny_name.patch &&
 945        grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
 946'
 947
 948test_expect_success $PREREQ 'utf8 sender is not duplicated' '
 949        clean_fake_sendmail &&
 950        test_commit weird_sender &&
 951        test_when_finished "git reset --hard HEAD^" &&
 952        git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
 953        git format-patch --stdout -1 >funny_name.patch &&
 954        git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
 955                --to=nobody@example.com \
 956                --smtp-server="$(pwd)/fake.sendmail" \
 957                funny_name.patch &&
 958        grep "^From: " msgtxt1 >msgfrom &&
 959        test_line_count = 1 msgfrom
 960'
 961
 962test_expect_success $PREREQ 'sendemail.composeencoding works' '
 963        clean_fake_sendmail &&
 964        git config sendemail.composeencoding iso-8859-1 &&
 965        write_script fake-editor-utf8 <<-\EOF &&
 966        echo "utf8 body: àéìöú" >>"$1"
 967        EOF
 968        GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 969        git send-email \
 970                --compose --subject foo \
 971                --from="Example <nobody@example.com>" \
 972                --to=nobody@example.com \
 973                --smtp-server="$(pwd)/fake.sendmail" \
 974                $patches &&
 975        grep "^utf8 body" msgtxt1 &&
 976        grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 977'
 978
 979test_expect_success $PREREQ '--compose-encoding works' '
 980        clean_fake_sendmail &&
 981        write_script fake-editor-utf8 <<-\EOF &&
 982        echo "utf8 body: àéìöú" >>"$1"
 983        EOF
 984        GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
 985        git send-email \
 986                --compose-encoding iso-8859-1 \
 987                --compose --subject foo \
 988                --from="Example <nobody@example.com>" \
 989                --to=nobody@example.com \
 990                --smtp-server="$(pwd)/fake.sendmail" \
 991                $patches &&
 992        grep "^utf8 body" msgtxt1 &&
 993        grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 994'
 995
 996test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
 997        clean_fake_sendmail &&
 998        git config sendemail.composeencoding iso-8859-1 &&
 999        write_script fake-editor-utf8 <<-\EOF &&
1000        echo "utf8 body: àéìöú" >>"$1"
1001        EOF
1002        GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1003        git send-email \
1004                --compose-encoding iso-8859-2 \
1005                --compose --subject foo \
1006                --from="Example <nobody@example.com>" \
1007                --to=nobody@example.com \
1008                --smtp-server="$(pwd)/fake.sendmail" \
1009                $patches &&
1010        grep "^utf8 body" msgtxt1 &&
1011        grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1012'
1013
1014test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1015        clean_fake_sendmail &&
1016        GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1017        git send-email \
1018                --compose-encoding iso-8859-2 \
1019                --compose --subject utf8-sübjëct \
1020                --from="Example <nobody@example.com>" \
1021                --to=nobody@example.com \
1022                --smtp-server="$(pwd)/fake.sendmail" \
1023                $patches &&
1024        grep "^fake edit" msgtxt1 &&
1025        grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1026'
1027
1028test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1029        echo master >master &&
1030        git add master &&
1031        git commit -m"add master" &&
1032        test_must_fail git send-email --dry-run master 2>errors &&
1033        grep disambiguate errors
1034'
1035
1036test_expect_success $PREREQ 'feed two files' '
1037        rm -fr outdir &&
1038        git format-patch -2 -o outdir &&
1039        git send-email \
1040                --dry-run \
1041                --from="Example <nobody@example.com>" \
1042                --to=nobody@example.com \
1043                outdir/000?-*.patch 2>errors >out &&
1044        grep "^Subject: " out >subjects &&
1045        test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1046        test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
1047'
1048
1049test_expect_success $PREREQ 'in-reply-to but no threading' '
1050        git send-email \
1051                --dry-run \
1052                --from="Example <nobody@example.com>" \
1053                --to=nobody@example.com \
1054                --in-reply-to="<in-reply-id@example.com>" \
1055                --no-thread \
1056                $patches |
1057        grep "In-Reply-To: <in-reply-id@example.com>"
1058'
1059
1060test_expect_success $PREREQ 'no in-reply-to and no threading' '
1061        git send-email \
1062                --dry-run \
1063                --from="Example <nobody@example.com>" \
1064                --to=nobody@example.com \
1065                --no-thread \
1066                $patches $patches >stdout &&
1067        ! grep "In-Reply-To: " stdout
1068'
1069
1070test_expect_success $PREREQ 'threading but no chain-reply-to' '
1071        git send-email \
1072                --dry-run \
1073                --from="Example <nobody@example.com>" \
1074                --to=nobody@example.com \
1075                --thread \
1076                --no-chain-reply-to \
1077                $patches $patches >stdout &&
1078        grep "In-Reply-To: " stdout
1079'
1080
1081test_expect_success $PREREQ 'sendemail.to works' '
1082        git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1083        git send-email \
1084                --dry-run \
1085                --from="Example <nobody@example.com>" \
1086                $patches $patches >stdout &&
1087        grep "To: Somebody <somebody@ex.com>" stdout
1088'
1089
1090test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1091        git send-email \
1092                --dry-run \
1093                --from="Example <nobody@example.com>" \
1094                --no-to \
1095                --to=nobody@example.com \
1096                $patches $patches >stdout &&
1097        grep "To: nobody@example.com" stdout &&
1098        ! grep "To: Somebody <somebody@ex.com>" stdout
1099'
1100
1101test_expect_success $PREREQ 'sendemail.cc works' '
1102        git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1103        git send-email \
1104                --dry-run \
1105                --from="Example <nobody@example.com>" \
1106                --to=nobody@example.com \
1107                $patches $patches >stdout &&
1108        grep "Cc: Somebody <somebody@ex.com>" stdout
1109'
1110
1111test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1112        git send-email \
1113                --dry-run \
1114                --from="Example <nobody@example.com>" \
1115                --no-cc \
1116                --cc=bodies@example.com \
1117                --to=nobody@example.com \
1118                $patches $patches >stdout &&
1119        grep "Cc: bodies@example.com" stdout &&
1120        ! grep "Cc: Somebody <somebody@ex.com>" stdout
1121'
1122
1123test_expect_success $PREREQ 'sendemail.bcc works' '
1124        git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1125        git send-email \
1126                --dry-run \
1127                --from="Example <nobody@example.com>" \
1128                --to=nobody@example.com \
1129                --smtp-server relay.example.com \
1130                $patches $patches >stdout &&
1131        grep "RCPT TO:<other@ex.com>" stdout
1132'
1133
1134test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1135        git send-email \
1136                --dry-run \
1137                --from="Example <nobody@example.com>" \
1138                --no-bcc \
1139                --bcc=bodies@example.com \
1140                --to=nobody@example.com \
1141                --smtp-server relay.example.com \
1142                $patches $patches >stdout &&
1143        grep "RCPT TO:<bodies@example.com>" stdout &&
1144        ! grep "RCPT TO:<other@ex.com>" stdout
1145'
1146
1147test_expect_success $PREREQ 'patches To headers are used by default' '
1148        patch=`git format-patch -1 --to="bodies@example.com"` &&
1149        test_when_finished "rm $patch" &&
1150        git send-email \
1151                --dry-run \
1152                --from="Example <nobody@example.com>" \
1153                --smtp-server relay.example.com \
1154                $patch >stdout &&
1155        grep "RCPT TO:<bodies@example.com>" stdout
1156'
1157
1158test_expect_success $PREREQ 'patches To headers are appended to' '
1159        patch=`git format-patch -1 --to="bodies@example.com"` &&
1160        test_when_finished "rm $patch" &&
1161        git send-email \
1162                --dry-run \
1163                --from="Example <nobody@example.com>" \
1164                --to=nobody@example.com \
1165                --smtp-server relay.example.com \
1166                $patch >stdout &&
1167        grep "RCPT TO:<bodies@example.com>" stdout &&
1168        grep "RCPT TO:<nobody@example.com>" stdout
1169'
1170
1171test_expect_success $PREREQ 'To headers from files reset each patch' '
1172        patch1=`git format-patch -1 --to="bodies@example.com"` &&
1173        patch2=`git format-patch -1 --to="other@example.com" HEAD~` &&
1174        test_when_finished "rm $patch1 && rm $patch2" &&
1175        git send-email \
1176                --dry-run \
1177                --from="Example <nobody@example.com>" \
1178                --to="nobody@example.com" \
1179                --smtp-server relay.example.com \
1180                $patch1 $patch2 >stdout &&
1181        test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1182        test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1183        test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1184'
1185
1186test_expect_success $PREREQ 'setup expect' '
1187cat >email-using-8bit <<\EOF
1188From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1189Message-Id: <bogus-message-id@example.com>
1190From: author@example.com
1191Date: Sat, 12 Jun 2010 15:53:58 +0200
1192Subject: subject goes here
1193
1194Dieser deutsche Text enthält einen Umlaut!
1195EOF
1196'
1197
1198test_expect_success $PREREQ 'setup expect' '
1199        echo "Subject: subject goes here" >expected
1200'
1201
1202test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1203        clean_fake_sendmail &&
1204        echo bogus |
1205        git send-email --from=author@example.com --to=nobody@example.com \
1206                        --smtp-server="$(pwd)/fake.sendmail" \
1207                        --8bit-encoding=UTF-8 \
1208                        email-using-8bit >stdout &&
1209        grep "Subject" msgtxt1 >actual &&
1210        test_cmp expected actual
1211'
1212
1213test_expect_success $PREREQ 'setup expect' '
1214        cat >content-type-decl <<-\EOF
1215        MIME-Version: 1.0
1216        Content-Type: text/plain; charset=UTF-8
1217        Content-Transfer-Encoding: 8bit
1218        EOF
1219'
1220
1221test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1222        clean_fake_sendmail &&
1223        echo |
1224        git send-email --from=author@example.com --to=nobody@example.com \
1225                        --smtp-server="$(pwd)/fake.sendmail" \
1226                        email-using-8bit >stdout &&
1227        grep "do not declare a Content-Transfer-Encoding" stdout &&
1228        grep email-using-8bit stdout &&
1229        grep "Which 8bit encoding" stdout &&
1230        egrep "Content|MIME" msgtxt1 >actual &&
1231        test_cmp actual content-type-decl
1232'
1233
1234test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1235        clean_fake_sendmail &&
1236        git config sendemail.assume8bitEncoding UTF-8 &&
1237        echo bogus |
1238        git send-email --from=author@example.com --to=nobody@example.com \
1239                        --smtp-server="$(pwd)/fake.sendmail" \
1240                        email-using-8bit >stdout &&
1241        egrep "Content|MIME" msgtxt1 >actual &&
1242        test_cmp actual content-type-decl
1243'
1244
1245test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1246        clean_fake_sendmail &&
1247        git config sendemail.assume8bitEncoding "bogus too" &&
1248        echo bogus |
1249        git send-email --from=author@example.com --to=nobody@example.com \
1250                        --smtp-server="$(pwd)/fake.sendmail" \
1251                        --8bit-encoding=UTF-8 \
1252                        email-using-8bit >stdout &&
1253        egrep "Content|MIME" msgtxt1 >actual &&
1254        test_cmp actual content-type-decl
1255'
1256
1257test_expect_success $PREREQ 'setup expect' '
1258        cat >email-using-8bit <<-\EOF
1259        From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1260        Message-Id: <bogus-message-id@example.com>
1261        From: author@example.com
1262        Date: Sat, 12 Jun 2010 15:53:58 +0200
1263        Subject: Dieser Betreff enthält auch einen Umlaut!
1264
1265        Nothing to see here.
1266        EOF
1267'
1268
1269test_expect_success $PREREQ 'setup expect' '
1270        cat >expected <<-\EOF
1271        Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1272        EOF
1273'
1274
1275test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1276        clean_fake_sendmail &&
1277        echo bogus |
1278        git send-email --from=author@example.com --to=nobody@example.com \
1279                        --smtp-server="$(pwd)/fake.sendmail" \
1280                        --8bit-encoding=UTF-8 \
1281                        email-using-8bit >stdout &&
1282        grep "Subject" msgtxt1 >actual &&
1283        test_cmp expected actual
1284'
1285
1286test_expect_success $PREREQ 'setup expect' '
1287        cat >email-using-8bit <<-\EOF
1288        From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1289        Message-Id: <bogus-message-id@example.com>
1290        From: A U Thor <author@example.com>
1291        Date: Sat, 12 Jun 2010 15:53:58 +0200
1292        Content-Type: text/plain; charset=UTF-8
1293        Subject: Nothing to see here.
1294
1295        Dieser Betreff enthält auch einen Umlaut!
1296        EOF
1297'
1298
1299test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
1300        clean_fake_sendmail &&
1301        git config sendemail.transferEncoding 7bit &&
1302        test_must_fail git send-email \
1303                --transfer-encoding=7bit \
1304                --smtp-server="$(pwd)/fake.sendmail" \
1305                email-using-8bit \
1306                2>errors >out &&
1307        grep "cannot send message as 7bit" errors &&
1308        test -z "$(ls msgtxt*)"
1309'
1310
1311test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
1312        clean_fake_sendmail &&
1313        git config sendemail.transferEncoding 8bit &&
1314        test_must_fail git send-email \
1315                --transfer-encoding=7bit \
1316                --smtp-server="$(pwd)/fake.sendmail" \
1317                email-using-8bit \
1318                2>errors >out &&
1319        grep "cannot send message as 7bit" errors &&
1320        test -z "$(ls msgtxt*)"
1321'
1322
1323test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
1324        clean_fake_sendmail &&
1325        git send-email \
1326                --transfer-encoding=8bit \
1327                --smtp-server="$(pwd)/fake.sendmail" \
1328                email-using-8bit \
1329                2>errors >out &&
1330        sed '1,/^$/d' msgtxt1 >actual &&
1331        sed '1,/^$/d' email-using-8bit >expected &&
1332        test_cmp expected actual
1333'
1334
1335test_expect_success $PREREQ 'setup expect' '
1336        cat >expected <<-\EOF
1337        Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1338        EOF
1339'
1340
1341test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
1342        clean_fake_sendmail &&
1343        git send-email \
1344                --transfer-encoding=quoted-printable \
1345                --smtp-server="$(pwd)/fake.sendmail" \
1346                email-using-8bit \
1347                2>errors >out &&
1348        sed '1,/^$/d' msgtxt1 >actual &&
1349        test_cmp expected actual
1350'
1351
1352test_expect_success $PREREQ 'setup expect' '
1353        cat >expected <<-\EOF
1354        RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1355        EOF
1356'
1357
1358test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
1359        clean_fake_sendmail &&
1360        git send-email \
1361                --transfer-encoding=base64 \
1362                --smtp-server="$(pwd)/fake.sendmail" \
1363                email-using-8bit \
1364                2>errors >out &&
1365        sed '1,/^$/d' msgtxt1 >actual &&
1366        test_cmp expected actual
1367'
1368
1369test_expect_success $PREREQ 'setup expect' '
1370        cat >email-using-qp <<-\EOF
1371        From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1372        Message-Id: <bogus-message-id@example.com>
1373        From: A U Thor <author@example.com>
1374        Date: Sat, 12 Jun 2010 15:53:58 +0200
1375        MIME-Version: 1.0
1376        Content-Transfer-Encoding: quoted-printable
1377        Content-Type: text/plain; charset=UTF-8
1378        Subject: Nothing to see here.
1379
1380        Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1381        EOF
1382'
1383
1384test_expect_success $PREREQ 'convert from quoted-printable to base64' '
1385        clean_fake_sendmail &&
1386        git send-email \
1387                --transfer-encoding=base64 \
1388                --smtp-server="$(pwd)/fake.sendmail" \
1389                email-using-qp \
1390                2>errors >out &&
1391        sed '1,/^$/d' msgtxt1 >actual &&
1392        test_cmp expected actual
1393'
1394
1395test_expect_success $PREREQ 'setup expect' "
1396tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1397From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1398Message-Id: <bogus-message-id@example.com>
1399From: A U Thor <author@example.com>
1400Date: Sat, 12 Jun 2010 15:53:58 +0200
1401Content-Type: text/plain; charset=UTF-8
1402Subject: Nothing to see here.
1403
1404Look, I have a CRLF and an = sign!%
1405EOF
1406"
1407
1408test_expect_success $PREREQ 'setup expect' '
1409        cat >expected <<-\EOF
1410        Look, I have a CRLF and an =3D sign!=0D
1411        EOF
1412'
1413
1414test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
1415        clean_fake_sendmail &&
1416        git send-email \
1417                --transfer-encoding=quoted-printable \
1418                --smtp-server="$(pwd)/fake.sendmail" \
1419                email-using-crlf \
1420                2>errors >out &&
1421        sed '1,/^$/d' msgtxt1 >actual &&
1422        test_cmp expected actual
1423'
1424
1425test_expect_success $PREREQ 'setup expect' '
1426        cat >expected <<-\EOF
1427        TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1428        EOF
1429'
1430
1431test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
1432        clean_fake_sendmail &&
1433        git send-email \
1434                --transfer-encoding=base64 \
1435                --smtp-server="$(pwd)/fake.sendmail" \
1436                email-using-crlf \
1437                2>errors >out &&
1438        sed '1,/^$/d' msgtxt1 >actual &&
1439        test_cmp expected actual
1440'
1441
1442
1443# Note that the patches in this test are deliberately out of order; we
1444# want to make sure it works even if the cover-letter is not in the
1445# first mail.
1446test_expect_success $PREREQ 'refusing to send cover letter template' '
1447        clean_fake_sendmail &&
1448        rm -fr outdir &&
1449        git format-patch --cover-letter -2 -o outdir &&
1450        test_must_fail git send-email \
1451                --from="Example <nobody@example.com>" \
1452                --to=nobody@example.com \
1453                --smtp-server="$(pwd)/fake.sendmail" \
1454                outdir/0002-*.patch \
1455                outdir/0000-*.patch \
1456                outdir/0001-*.patch \
1457                2>errors >out &&
1458        grep "SUBJECT HERE" errors &&
1459        test -z "$(ls msgtxt*)"
1460'
1461
1462test_expect_success $PREREQ '--force sends cover letter template anyway' '
1463        clean_fake_sendmail &&
1464        rm -fr outdir &&
1465        git format-patch --cover-letter -2 -o outdir &&
1466        git send-email \
1467                --force \
1468                --from="Example <nobody@example.com>" \
1469                --to=nobody@example.com \
1470                --smtp-server="$(pwd)/fake.sendmail" \
1471                outdir/0002-*.patch \
1472                outdir/0000-*.patch \
1473                outdir/0001-*.patch \
1474                2>errors >out &&
1475        ! grep "SUBJECT HERE" errors &&
1476        test -n "$(ls msgtxt*)"
1477'
1478
1479test_cover_addresses () {
1480        header="$1"
1481        shift
1482        clean_fake_sendmail &&
1483        rm -fr outdir &&
1484        git format-patch --cover-letter -2 -o outdir &&
1485        cover=`echo outdir/0000-*.patch` &&
1486        mv $cover cover-to-edit.patch &&
1487        perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
1488        git send-email \
1489                --force \
1490                --from="Example <nobody@example.com>" \
1491                --no-to --no-cc \
1492                "$@" \
1493                --smtp-server="$(pwd)/fake.sendmail" \
1494                outdir/0000-*.patch \
1495                outdir/0001-*.patch \
1496                outdir/0002-*.patch \
1497                2>errors >out &&
1498        grep "^$header: extra@address.com" msgtxt1 >to1 &&
1499        grep "^$header: extra@address.com" msgtxt2 >to2 &&
1500        grep "^$header: extra@address.com" msgtxt3 >to3 &&
1501        test_line_count = 1 to1 &&
1502        test_line_count = 1 to2 &&
1503        test_line_count = 1 to3
1504}
1505
1506test_expect_success $PREREQ 'to-cover adds To to all mail' '
1507        test_cover_addresses "To" --to-cover
1508'
1509
1510test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1511        test_cover_addresses "Cc" --cc-cover
1512'
1513
1514test_expect_success $PREREQ 'tocover adds To to all mail' '
1515        test_config sendemail.tocover true &&
1516        test_cover_addresses "To"
1517'
1518
1519test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1520        test_config sendemail.cccover true &&
1521        test_cover_addresses "Cc"
1522'
1523
1524test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1525        clean_fake_sendmail &&
1526        echo "alias sbd  somebody@example.org" >.mailrc &&
1527        git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1528        git config sendemail.aliasfiletype mailrc &&
1529        git send-email \
1530                --from="Example <nobody@example.com>" \
1531                --to=sbd \
1532                --smtp-server="$(pwd)/fake.sendmail" \
1533                outdir/0001-*.patch \
1534                2>errors >out &&
1535        grep "^!somebody@example\.org!$" commandline1
1536'
1537
1538test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
1539        clean_fake_sendmail &&
1540        echo "alias sbd  someone@example.org" >"$HOME/.mailrc" &&
1541        git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1542        git config sendemail.aliasfiletype mailrc &&
1543        git send-email \
1544                --from="Example <nobody@example.com>" \
1545                --to=sbd \
1546                --smtp-server="$(pwd)/fake.sendmail" \
1547                outdir/0001-*.patch \
1548                2>errors >out &&
1549        grep "^!someone@example\.org!$" commandline1
1550'
1551
1552test_sendmail_aliases () {
1553        msg="$1" && shift &&
1554        expect="$@" &&
1555        cat >.tmp-email-aliases &&
1556
1557        test_expect_success $PREREQ "$msg" '
1558                clean_fake_sendmail && rm -fr outdir &&
1559                git format-patch -1 -o outdir &&
1560                git config --replace-all sendemail.aliasesfile \
1561                        "$(pwd)/.tmp-email-aliases" &&
1562                git config sendemail.aliasfiletype sendmail &&
1563                git send-email \
1564                        --from="Example <nobody@example.com>" \
1565                        --to=alice --to=bcgrp \
1566                        --smtp-server="$(pwd)/fake.sendmail" \
1567                        outdir/0001-*.patch \
1568                        2>errors >out &&
1569                for i in $expect
1570                do
1571                        grep "^!$i!$" commandline1 || return 1
1572                done
1573        '
1574}
1575
1576test_sendmail_aliases 'sendemail.aliasfiletype=sendmail' \
1577        'awol@example\.com' \
1578        'bob@example\.com' \
1579        'chloe@example\.com' \
1580        'o@example\.com' <<-\EOF
1581        alice: Alice W Land <awol@example.com>
1582        bob: Robert Bobbyton <bob@example.com>
1583        # this is a comment
1584           # this is also a comment
1585        chloe: chloe@example.com
1586        abgroup: alice, bob
1587        bcgrp: bob, chloe, Other <o@example.com>
1588        EOF
1589
1590test_sendmail_aliases 'sendmail aliases line folding' \
1591        alice1 \
1592        bob1 bob2 \
1593        chuck1 chuck2 \
1594        darla1 darla2 darla3 \
1595        elton1 elton2 elton3 \
1596        fred1 fred2 \
1597        greg1 <<-\EOF
1598        alice: alice1
1599        bob: bob1,\
1600        bob2
1601        chuck: chuck1,
1602            chuck2
1603        darla: darla1,\
1604        darla2,
1605            darla3
1606        elton: elton1,
1607            elton2,\
1608        elton3
1609        fred: fred1,\
1610            fred2
1611        greg: greg1
1612        bcgrp: bob, chuck, darla, elton, fred, greg
1613        EOF
1614
1615test_sendmail_aliases 'sendmail aliases tolerate bogus line folding' \
1616        alice1 bob1 <<-\EOF
1617            alice: alice1
1618        bcgrp: bob1\
1619        EOF
1620
1621test_sendmail_aliases 'sendmail aliases empty' alice bcgrp <<-\EOF
1622        EOF
1623
1624do_xmailer_test () {
1625        expected=$1 params=$2 &&
1626        git format-patch -1 &&
1627        git send-email \
1628                --from="Example <nobody@example.com>" \
1629                --to=someone@example.com \
1630                --smtp-server="$(pwd)/fake.sendmail" \
1631                $params \
1632                0001-*.patch \
1633                2>errors >out &&
1634        { grep '^X-Mailer:' out || :; } >mailer &&
1635        test_line_count = $expected mailer
1636}
1637
1638test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
1639        do_xmailer_test 1 "--xmailer" &&
1640        do_xmailer_test 0 "--no-xmailer"
1641'
1642
1643test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
1644        test_config sendemail.xmailer true &&
1645        do_xmailer_test 1 "" &&
1646        do_xmailer_test 0 "--no-xmailer" &&
1647        do_xmailer_test 1 "--xmailer"
1648'
1649
1650test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
1651        test_config sendemail.xmailer false &&
1652        do_xmailer_test 0 "" &&
1653        do_xmailer_test 0 "--no-xmailer" &&
1654        do_xmailer_test 1 "--xmailer"
1655'
1656
1657test_done