diplodocus.org Git - nmh/blob - test/mhmail/test-mhmail

   1 #!/bin/sh
   2 ######################################################
   3 #
   4 # Test mhmail
   5 #
   6 ######################################################
   7
   8 set -e
   9
  10 if test -z "${MH_OBJ_DIR}"; then
  11     srcdir=`dirname $0`/../..
  12     MH_OBJ_DIR=`cd $srcdir && pwd`; export MH_OBJ_DIR
  13 fi
  14
  15 . "${srcdir}/test/post/test-post-common.sh"
  16
  17 # Customize test_post () for use with mhmail.
  18 # $1 is expected output file, provided by caller
  19 # $2 is mhmail switches, except for -body
  20 # $3 of -b signifies use -body switch, | signifies provide body on stdin
  21 # $4 contains the message body.
  22 test_mhmail ()
  23 {
  24     pid=`"${MH_OBJ_DIR}/test/fakesmtp" "$actual" $localport`
  25
  26     if [ $3 = '|' ]; then
  27         printf '%s' "$4" | mhmail recipient@example.com $2 \
  28                         -server 127.0.0.1 -port $localport
  29     else
  30         mhmail recipient@example.com $2 -body "$4" \
  31              -server 127.0.0.1 -port $localport
  32     fi
  33
  34     #
  35     # It's hard to calculate the exact Date: header post is going to
  36     # use, so we'll just use sed to remove the actual date so we can easily
  37     # compare it against our "correct" output.  And same for
  38     # Message-ID.
  39     #
  40
  41     sed -e 's/^Date:.*/Date:/' \
  42         -e 's/^Resent-Date:.*/Resent-Date:/' \
  43         -e 's/^Message-ID:.*/Message-ID:/' "$actual" > "$actual".nodate
  44     rm -f "$actual"
  45
  46     check "$actual".nodate "$1"
  47 }
  48
  49 expected=$MH_TEST_DIR/test-mhmail$$.expected
  50 expected_err=$MH_TEST_DIR/test-mhmail$$.expected_err
  51 actual=$MH_TEST_DIR/test-mhmail$$.actual
  52 actual_err=$MH_TEST_DIR/test-mhmail$$.actual_err
  53
  54
  55 # check -help
  56 # Verified behavior consistent with compiled sendmail.
  57 cat >$expected <<EOF
  58 Usage: mhmail [-t(o)] addrs ... [switches]
  59   switches are:
  60   -at(tach) file [-at(tach) file] ...
  61   -b(ody) text
  62   -c(c) addrs ...
  63   -f(rom) addr
  64   -hea(derfield) name:value [-hea(derfield) name:value] ...
  65   -su(bject) text
  66   -r(esent)
  67   -pr(ofile)
  68   -se(nd)
  69   -nose(nd)
  70   -v(ersion)
  71   -hel(p)
  72   and all post(8)/send(1) switches
  73   mhmail with no arguments is equivalent to inc
  74 EOF
  75
  76 mhmail -help >$actual 2>&1
  77 check $expected $actual
  78
  79
  80 # check -version
  81 # Verified same behavior as compiled mhmail.
  82 case `mhmail -v` in
  83   mhmail\ --*) ;;
  84   *          ) printf '%s: mhmail -v generated unexpected output\n' "$0" >&2
  85                failed=`expr ${failed:-0} + 1`;;
  86 esac
  87
  88 # check for missing argument to switches that require them
  89 for switch in attach body cc from headerfield subject to; do
  90   run_test "mhmail recipient -$switch" \
  91            "mhmail: missing argument to -$switch"
  92 done
  93 for switch in attach body cc from headerfield subject to; do
  94   run_test "mhmail recipient -$switch -nosend" \
  95            "mhmail: missing argument to -$switch"
  96 done
  97 for switch in attach body cc from headerfield subject to; do
  98   run_test "mhmail recipient -$switch -server 127.0.0.1" \
  99            "mhmail: missing argument to -$switch"
 100 done
 101
 102
 103 # check with no switches
 104 # That will just run inc, which we don't want to do anything,
 105 # so tell inc to just display its version.
 106 # Verified same behavior as compiled mhmail.
 107 printf 'inc: -version\n' >> $MH
 108 case `mhmail` in
 109   inc\ --*) ;;
 110   *           ) echo "$0: mhmail generated unexpected output" >&2
 111                 failed=`expr ${failed:-0} + 1`;;
 112 esac
 113
 114
 115 # check -nosend
 116 # Not supported by compiled mhmail.
 117 mhmail -nosend recipient@example.com -from sender@localhost \
 118   -server 127.0.0.1 -port $localport -body '' >"$actual" 2>"$actual_err"
 119
 120 cat > "$expected" <<EOF
 121 To: recipient@example.com
 122 From: sender@localhost
 123
 124
 125 EOF
 126
 127 cat > "$expected_err" <<EOF
 128 EOF
 129
 130 check "$expected" "$actual"
 131 check "$expected_err" "$actual_err"
 132 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 133
 134
 135 # check -send
 136 # Not supported by compiled mhmail.
 137 cat > "$expected" <<EOF
 138 EHLO nosuchhost.example.com
 139 MAIL FROM:<sender@localhost>
 140 RCPT TO:<recipient@example.com>
 141 DATA
 142 To: recipient@example.com
 143 From: sender@localhost
 144 Date:
 145
 146 message
 147 .
 148 QUIT
 149 EOF
 150
 151 test_mhmail "$expected" "-from sender@localhost -nosend -send" '|' message
 152 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 153
 154
 155 # check -from
 156 # Verified same behavior as compiled mhmail.
 157 cat > "$expected" <<EOF
 158 EHLO nosuchhost.example.com
 159 MAIL FROM:<sender@localhost>
 160 RCPT TO:<recipient@example.com>
 161 DATA
 162 To: recipient@example.com
 163 From: sender@localhost
 164 Date:
 165
 166 message
 167 .
 168 QUIT
 169 EOF
 170
 171 test_mhmail "$expected" "-from sender@localhost" '|' message
 172 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 173
 174
 175 # check -from and -body
 176 # Verified same behavior as compiled mhmail.
 177 cat > "$expected" <<EOF
 178 EHLO nosuchhost.example.com
 179 MAIL FROM:<sender@localhost>
 180 RCPT TO:<recipient@example.com>
 181 DATA
 182 To: recipient@example.com
 183 From: sender@localhost
 184 Date:
 185
 186 body
 187 .
 188 QUIT
 189 EOF
 190
 191 test_mhmail "$expected" "-from sender@localhost" -b body
 192 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 193
 194
 195 # check -from and -cc
 196 # Verified same behavior as compiled mhmail.
 197 cat > "$expected" <<EOF
 198 EHLO nosuchhost.example.com
 199 MAIL FROM:<sender@localhost>
 200 RCPT TO:<recipient@example.com>
 201 RCPT TO:<recipient2@example.com>
 202 DATA
 203 To: recipient@example.com
 204 Cc: recipient2@example.com
 205 From: sender@localhost
 206 Date:
 207
 208 message
 209 .
 210 QUIT
 211 EOF
 212
 213 test_mhmail "$expected" \
 214     "-from sender@localhost -cc recipient2@example.com" '|' message
 215 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 216
 217
 218 # check -from and multiple -cc addresses
 219 # Verified same behavior as compiled mhmail.
 220 cat > "$expected" <<EOF
 221 EHLO nosuchhost.example.com
 222 MAIL FROM:<sender@localhost>
 223 RCPT TO:<recipient@example.com>
 224 RCPT TO:<recipient2@example.com>
 225 RCPT TO:<recipient3@example.com>
 226 RCPT TO:<recipient4@example.com>
 227 DATA
 228 To: recipient@example.com
 229 Cc: recipient2@example.com, recipient3@example.com,
 230     recipient4@example.com
 231 From: sender@localhost
 232 Date:
 233
 234 message
 235 .
 236 QUIT
 237 EOF
 238
 239 test_mhmail "$expected" \
 240     '-from sender@localhost -cc recipient2@example.com recipient3@example.com '\
 241 'recipient4@example.com' '|' message
 242 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 243
 244
 245 # check -from and -subject
 246 # Verified same behavior as compiled mhmail.
 247 cat > "$expected" <<EOF
 248 EHLO nosuchhost.example.com
 249 MAIL FROM:<sender@localhost>
 250 RCPT TO:<recipient@example.com>
 251 DATA
 252 To: recipient@example.com
 253 Subject: Test
 254 From: sender@localhost
 255 Date:
 256
 257 message
 258 .
 259 QUIT
 260 EOF
 261
 262 test_mhmail "$expected" '-from sender@localhost -subject Test' '|' message
 263 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 264
 265
 266 # check -from and -profile
 267 # Show that -profile causes mhmail to 1) read the profile and
 268 # 2) use send(1) by added a send switch to the profile and
 269 # verifying that it gets used.
 270 # Not supported by compiled mhmail.
 271 printf 'send: -msgid\n' >> $MH
 272
 273 cat > "$expected" <<EOF
 274 EHLO nosuchhost.example.com
 275 MAIL FROM:<sender@localhost>
 276 RCPT TO:<recipient@example.com>
 277 DATA
 278 To: recipient@example.com
 279 From: sender@localhost
 280 Date:
 281 Message-ID:
 282
 283 message
 284 .
 285 QUIT
 286 EOF
 287
 288 test_mhmail "$expected" '-from sender@localhost -profile' '|' message
 289 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 290
 291
 292 # check repeated -from and -subject switches
 293 # Verified same behavior as compiled mhmail.
 294 cat > "$expected" <<EOF
 295 EHLO nosuchhost.example.com
 296 MAIL FROM:<sender2@localhost>
 297 RCPT TO:<recipient@example.com>
 298 DATA
 299 To: recipient@example.com
 300 Subject: Subject2
 301 From: sender2@localhost
 302 Date:
 303
 304 message
 305 .
 306 QUIT
 307 EOF
 308
 309 test_mhmail "$expected" '-from sender@localhost -from sender2@localhost '\
 310 '-subject Subject1 -subject Subject2' -b message
 311 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 312
 313 # check repeated -body switches
 314 # Verified same behavior as compiled mhmail.
 315 cat > "$expected" <<EOF
 316 EHLO nosuchhost.example.com
 317 MAIL FROM:<sender@localhost>
 318 RCPT TO:<recipient@example.com>
 319 DATA
 320 To: recipient@example.com
 321 From: sender@localhost
 322 Date:
 323
 324 body2
 325 .
 326 QUIT
 327 EOF
 328
 329 test_mhmail "$expected" "-from sender@localhost -body body1" -b body2
 330 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 331
 332
 333 # check multiple -cc switches
 334 # Verified same behavior as compiled mhmail.
 335 cat > "$expected" <<EOF
 336 EHLO nosuchhost.example.com
 337 MAIL FROM:<sender@localhost>
 338 RCPT TO:<recipient@example.com>
 339 RCPT TO:<cc1@example.com>
 340 RCPT TO:<cc2@example.com>
 341 DATA
 342 To: recipient@example.com
 343 Cc: cc1@example.com, cc2@example.com
 344 From: sender@localhost
 345 Date:
 346
 347 message
 348 .
 349 QUIT
 350 EOF
 351
 352 test_mhmail "$expected" \
 353   '-from sender@localhost -cc cc1@example.com -cc cc2@example.com' -b message
 354 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 355
 356
 357 # check separated -cc arguments
 358 # Verified same behavior as compiled mhmail.
 359 cat > "$expected" <<EOF
 360 EHLO nosuchhost.example.com
 361 MAIL FROM:<sender@localhost>
 362 RCPT TO:<recipient@example.com>
 363 RCPT TO:<cc1@example.com>
 364 RCPT TO:<cc2@example.com>
 365 DATA
 366 To: recipient@example.com
 367 Cc: cc1@example.com, cc2@example.com
 368 Subject: Test
 369 From: sender@localhost
 370 Date:
 371
 372 message
 373 .
 374 QUIT
 375 EOF
 376
 377 test_mhmail "$expected" \
 378   '-from sender@localhost -cc cc1@example.com -subject Test cc2@example.com' \
 379   -b message
 380 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 381
 382
 383 # check -cc switch followed by -to switch
 384 # Verified same behavior as compiled mhmail.
 385 cat > "$expected" <<EOF
 386 EHLO nosuchhost.example.com
 387 MAIL FROM:<sender@localhost>
 388 RCPT TO:<recipient@example.com>
 389 RCPT TO:<recipient2@example.com>
 390 RCPT TO:<cc1@example.com>
 391 DATA
 392 To: recipient@example.com, recipient2@example.com
 393 Cc: cc1@example.com
 394 Subject: Test
 395 From: sender@localhost
 396 Date:
 397
 398 message
 399 .
 400 QUIT
 401 EOF
 402
 403 test_mhmail "$expected" \
 404   "-from sender@localhost -cc cc1@example.com -subject Test \
 405    -to recipient2@example.com" \
 406   -b message
 407 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 408
 409
 410 # check with no newline on stdin
 411 # Shows different behavior than compiled mhmail, which was silent in this case.
 412 cat > "$expected" <<EOF
 413 EOF
 414
 415 cat > "$expected_err" <<EOF
 416 mhmail: empty message not sent, use -body '' to force.
 417 EOF
 418
 419 set +e
 420 printf '' | mhmail recipient@example.com -server 127.0.0.1 -port $localport \
 421   >"$actual" 2>"$actual_err"
 422 set -e
 423
 424 check "$expected" "$actual"
 425 check "$expected_err" "$actual_err"
 426 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 427
 428
 429 # check with one newline on stdin
 430 # Verified same behavior as compiled mhmail.
 431 cat > "$expected" <<EOF
 432 EHLO nosuchhost.example.com
 433 MAIL FROM:<sender@localhost>
 434 RCPT TO:<recipient@example.com>
 435 DATA
 436 To: recipient@example.com
 437 From: sender@localhost
 438 Date:
 439
 440
 441 .
 442 QUIT
 443 EOF
 444
 445 test_mhmail "$expected" '-from sender@localhost' '|' '
 446 '
 447 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 448
 449
 450 # check with multiple newlines on stdin
 451 # Verified same behavior as compiled mhmail.
 452 cat > "$expected" <<EOF
 453 EHLO nosuchhost.example.com
 454 MAIL FROM:<sender@localhost>
 455 RCPT TO:<recipient@example.com>
 456 DATA
 457 To: recipient@example.com
 458 From: sender@localhost
 459 Date:
 460
 461
 462
 463
 464 .
 465 QUIT
 466 EOF
 467
 468 test_mhmail "$expected" '-from sender@localhost' '|' '
 469
 470
 471 '
 472 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 473
 474
 475 # check with text and no trailing newline on stdin
 476 # Verified same behavior as compiled mhmail.
 477 cat > "$expected" <<EOF
 478 EHLO nosuchhost.example.com
 479 MAIL FROM:<sender@localhost>
 480 RCPT TO:<recipient@example.com>
 481 DATA
 482 To: recipient@example.com
 483 From: sender@localhost
 484 Date:
 485
 486 no newline in input
 487 .
 488 QUIT
 489 EOF
 490
 491 test_mhmail "$expected" '-from sender@localhost' '|' 'no newline in input'
 492 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 493
 494
 495 # check with text and multiple trailing blank lines on stdin
 496 # Verified same behavior as compiled mhmail.
 497 cat > "$expected" <<EOF
 498 EHLO nosuchhost.example.com
 499 MAIL FROM:<sender@localhost>
 500 RCPT TO:<recipient@example.com>
 501 DATA
 502 To: recipient@example.com
 503 From: sender@localhost
 504 Date:
 505
 506 here's some text
 507
 508
 509 .
 510 QUIT
 511 EOF
 512
 513 test_mhmail "$expected" '-from sender@localhost' '|' "here's some text
 514
 515
 516 "
 517 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 518
 519
 520 # check with no newline to -body
 521 # Verified same behavior as compiled mhmail.
 522 cat > "$expected" <<EOF
 523 EHLO nosuchhost.example.com
 524 MAIL FROM:<sender@localhost>
 525 RCPT TO:<recipient@example.com>
 526 DATA
 527 To: recipient@example.com
 528 From: sender@localhost
 529 Date:
 530
 531
 532 .
 533 QUIT
 534 EOF
 535
 536 test_mhmail "$expected" '-from sender@localhost' -b ''
 537 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 538
 539
 540 # check with one newline to -body
 541 # Shows different behavior than compiled mhmail, which suppressed the newline.
 542 cat > "$expected" <<EOF
 543 EHLO nosuchhost.example.com
 544 MAIL FROM:<sender@localhost>
 545 RCPT TO:<recipient@example.com>
 546 DATA
 547 To: recipient@example.com
 548 From: sender@localhost
 549 Date:
 550
 551
 552
 553 .
 554 QUIT
 555 EOF
 556
 557 test_mhmail "$expected" '-from sender@localhost' -b '
 558 '
 559 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 560
 561
 562 # check with multiple newlines to -body
 563 # Shows different behavior than compiled mhmail, which suppressed one
 564 #   of the newlines.
 565 cat > "$expected" <<EOF
 566 EHLO nosuchhost.example.com
 567 MAIL FROM:<sender@localhost>
 568 RCPT TO:<recipient@example.com>
 569 DATA
 570 To: recipient@example.com
 571 From: sender@localhost
 572 Date:
 573
 574
 575
 576
 577
 578 .
 579 QUIT
 580 EOF
 581
 582 test_mhmail "$expected" '-from sender@localhost' -b '
 583
 584
 585 '
 586 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 587
 588
 589 # check with text and no trailing newline to -body
 590 # Verified same behavior as compiled mhmail.
 591 cat > "$expected" <<EOF
 592 EHLO nosuchhost.example.com
 593 MAIL FROM:<sender@localhost>
 594 RCPT TO:<recipient@example.com>
 595 DATA
 596 To: recipient@example.com
 597 From: sender@localhost
 598 Date:
 599
 600 no newline in input
 601 .
 602 QUIT
 603 EOF
 604
 605 test_mhmail "$expected" '-from sender@localhost' -b 'no newline in input'
 606 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 607
 608
 609 # check with text and multiple trailing blank lines to -body
 610 # Shows different behavior than compiled mhmail, which suppressed one
 611 #   of the newlines.
 612 cat > "$expected" <<EOF
 613 EHLO nosuchhost.example.com
 614 MAIL FROM:<sender@localhost>
 615 RCPT TO:<recipient@example.com>
 616 DATA
 617 To: recipient@example.com
 618 From: sender@localhost
 619 Date:
 620
 621 here's some text
 622
 623
 624 .
 625 QUIT
 626 EOF
 627
 628 test_mhmail "$expected" '-from sender@localhost' -b "here's some text
 629
 630 "
 631 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 632
 633
 634 # check -resent
 635 # Verified same behavior as compiled mhmail.
 636 cat > "$expected" <<EOF
 637 EHLO nosuchhost.example.com
 638 MAIL FROM:<orig_recipient@example.com>
 639 RCPT TO:<recipient@example.com>
 640 DATA
 641 Resent-To: recipient@example.com
 642 Resent-From: orig_recipient@example.com
 643 To: recipient@example.com
 644 From: sender@localhost
 645 Date:
 646 Resent-Date:
 647
 648 please resend this message, 1
 649 .
 650 QUIT
 651 EOF
 652
 653 test_mhmail "$expected" '-from orig_recipient@example.com -resent' \
 654   -b 'To: recipient@example.com
 655 From: sender@localhost
 656 Date: Sat Jun 16 18:35:15 -0500
 657
 658 please resend this message, 1'
 659
 660 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 661
 662 # check -resent -profile, using stdin
 663 # Not supported by compiled mhmail.
 664 cat > "$expected" <<EOF
 665 EHLO nosuchhost.example.com
 666 MAIL FROM:<orig_recipient@example.com>
 667 RCPT TO:<recipient@example.com>
 668 DATA
 669 To: recipient@example.com
 670 From: sender@localhost
 671 Date:
 672 Resent-To: recipient@example.com
 673 Resent-From: orig_recipient@example.com
 674 Resent-Date:
 675
 676 please resend this message, 2
 677 .
 678 QUIT
 679 EOF
 680
 681 test_mhmail "$expected" \
 682   '-from orig_recipient@example.com -resent -profile -nomsgid' \
 683   '|' 'To: recipient@example.com
 684 From: sender@localhost
 685 Date: Sat Jun 16 18:35:15 -0500
 686
 687 please resend this message, 2'
 688
 689 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 690
 691
 692 # check -resent -profile, using -b
 693 # Not supported by compiled mhmail.
 694 cat > "$expected" <<EOF
 695 EHLO nosuchhost.example.com
 696 MAIL FROM:<orig_recipient@example.com>
 697 RCPT TO:<recipient@example.com>
 698 DATA
 699 To: recipient@example.com
 700 From: sender@localhost
 701 Date:
 702 Resent-To: recipient@example.com
 703 Resent-From: orig_recipient@example.com
 704 Resent-Date:
 705
 706 please resend this message, 3
 707 .
 708 QUIT
 709 EOF
 710
 711 test_mhmail "$expected" \
 712   '-from orig_recipient@example.com -resent -profile -nomsgid' \
 713   -b 'To: recipient@example.com
 714 From: sender@localhost
 715 Date: Sat Jun 16 18:35:15 -0500
 716
 717 please resend this message, 3'
 718
 719 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 720
 721
 722 # check -headerfield.
 723 # Not supported by compiled mhmail.
 724 cat > "$expected" <<EOF
 725 EHLO nosuchhost.example.com
 726 MAIL FROM:<sender@example.com>
 727 RCPT TO:<recipient@example.com>
 728 DATA
 729 To: recipient@example.com
 730 From: sender@example.com
 731 User-Agent: nmh
 732 Date:
 733
 734 with added header field
 735 .
 736 QUIT
 737 EOF
 738
 739 test_mhmail "$expected" \
 740   '-from sender@example.com -headerfield User-Agent:nmh' \
 741   -b 'with added header field'
 742
 743 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 744
 745
 746 # check multiple -headerfields.
 747 # Not supported by compiled mhmail.
 748 cat > "$expected" <<EOF
 749 EHLO nosuchhost.example.com
 750 MAIL FROM:<sender@example.com>
 751 RCPT TO:<recipient@example.com>
 752 DATA
 753 To: recipient@example.com
 754 From: sender@example.com
 755 MIME-Version: 1.0
 756 Content-Type: text/plain;charset=utf-8
 757 Content-Transfer-Encoding: 8bit
 758 Date:
 759
 760 with added header fields
 761 .
 762 QUIT
 763 EOF
 764
 765 test_mhmail "$expected" \
 766   "-from sender@example.com -headerfield MIME-Version:1.0 \
 767 -headerfield Content-Type:text/plain;charset=utf-8 \
 768 -headerfield Content-Transfer-Encoding:8bit" \
 769   -b 'with added header fields'
 770
 771 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 772
 773
 774 # check -attach
 775 # Not supported by compiled mhmail.
 776 cat > "$expected" <<EOF
 777 EHLO nosuchhost.example.com
 778 MAIL FROM:<sender@example.com>
 779 RCPT TO:<recipient@example.com>
 780 DATA
 781 To: recipient@example.com
 782 From: sender@example.com
 783 MIME-Version: 1.0
 784 Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"
 785 Date:
 786 Message-ID:
 787
 788 ------- =_aaaaaaaaaa0
 789 Content-Type: text/plain; charset="us-ascii"
 790
 791 See how easy it is to add an attachment!
 792
 793 ------- =_aaaaaaaaaa0
 794 Content-Type: text/plain; name="attachment.txt"; charset="us-ascii"
 795 Content-Description: attachment.txt
 796 Content-Disposition: attachment; filename="attachment.txt"
 797
 798 The future disappears into memory, With only a moment between,
 799 Forever dwells in that moment, hope is what remains to be seen
 800 Forever dwells in that moment, hope is what remains to be seen.
 801
 802 ------- =_aaaaaaaaaa0--
 803 .
 804 QUIT
 805 EOF
 806
 807 test_mhmail "$expected" \
 808   "-from sender@example.com -attach ${srcdir}/test/mhmail/attachment.txt" \
 809   -b 'See how easy it is to add an attachment!'
 810
 811 [ ${failed:-0} -eq 0 ] || exit ${failed:-0}
 812
 813
 814 exit ${failed:-0}