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[git] / t / t9001-send-email.sh
1 #!/bin/sh
2
3 test_description='git send-email'
4 . ./test-lib.sh
5
6 # May be altered later in the test
7 PREREQ="PERL"
8
9 test_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
16 test_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
34 clean_fake_sendmail () {
35         rm -f commandline* msgtxt*
36 }
37
38 test_expect_success $PREREQ 'Extract patches' '
39         patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
40 '
41
42 # Test no confirm early to ensure remaining tests will not hang
43 test_no_confirm () {
44         rm -f no_confirm_okay
45         echo n | \
46                 GIT_SEND_EMAIL_NOTTY=1 \
47                 git send-email \
48                 --from="Example <from@example.com>" \
49                 --to=nobody@example.com \
50                 --smtp-server="$(pwd)/fake.sendmail" \
51                 $@ \
52                 $patches >stdout &&
53                 test_must_fail grep "Send this email" stdout &&
54                 >no_confirm_okay
55 }
56
57 # Exit immediately to prevent hang if a no-confirm test fails
58 check_no_confirm () {
59         if ! test -f no_confirm_okay
60         then
61                 say 'confirm test failed; skipping remaining tests to prevent hanging'
62                 PREREQ="$PREREQ,CHECK_NO_CONFIRM"
63         fi
64         return 0
65 }
66
67 test_expect_success $PREREQ 'No confirm with --suppress-cc' '
68         test_no_confirm --suppress-cc=sob &&
69         check_no_confirm
70 '
71
72
73 test_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.
80 test_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
86 test_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
90 test_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
99 test_expect_success $PREREQ 'Verify commandline' '
100         test_cmp expected commandline1
101 '
102
103 test_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
108 test_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
119 test_expect_success $PREREQ 'Verify commandline' '
120         test_cmp expected commandline1
121 '
122
123 test_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
128 test_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
139 test_expect_success $PREREQ 'Verify commandline' '
140         test_cmp expected commandline1
141 '
142
143 test_expect_success $PREREQ 'setup expect' "
144 cat >expected-show-all-headers <<\EOF
145 0001-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'
149 Dry-OK. Log says:
150 Server: relay.example.com
151 MAIL FROM:<from@example.com>
152 RCPT TO:<to@example.com>
153 RCPT TO:<cc@example.com>
154 RCPT TO:<author@example.com>
155 RCPT TO:<one@example.com>
156 RCPT TO:<two@example.com>
157 RCPT TO:<bcc@example.com>
158 From: Example <from@example.com>
159 To: to@example.com
160 Cc: cc@example.com,
161         A <author@example.com>,
162         One <one@example.com>,
163         two@example.com
164 Subject: [PATCH 1/1] Second.
165 Date: DATE-STRING
166 Message-Id: MESSAGE-ID-STRING
167 X-Mailer: X-MAILER-STRING
168 In-Reply-To: <unique-message-id@example.com>
169 References: <unique-message-id@example.com>
170
171 Result: OK
172 EOF
173 "
174
175 test_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
202 test_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
215 test_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
230 test_expect_success $PREREQ 'self name is suppressed' "
231         test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
232                 'self_name_suppressed'
233 "
234
235 test_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
240 test_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.
247 test_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
252 test_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
257 test_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
275 test_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
287 test_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
300 test_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
315 test_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
331 test_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
348 test_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
364 test_expect_success $PREREQ 'no patch was sent' '
365         ! test -e commandline1
366 '
367
368 test_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
379 test_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
390 test_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
400 test_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
412 test_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
423 test_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
445 test_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
466 test_expect_success $PREREQ 'setup fake editor' '
467         write_script fake-editor <<-\EOF
468         echo fake edit >>"$1"
469         EOF
470 '
471
472 test_set_editor "$(pwd)/fake-editor"
473
474 test_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
485 test_expect_success $PREREQ 'first message is compose text' '
486         grep "^fake edit" msgtxt1
487 '
488
489 test_expect_success $PREREQ 'second message is patch' '
490         grep "Subject:.*Second" msgtxt2
491 '
492
493 test_expect_success $PREREQ 'setup expect' "
494 cat >expected-suppress-sob <<\EOF
495 0001-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'
499 Dry-OK. Log says:
500 Server: relay.example.com
501 MAIL FROM:<from@example.com>
502 RCPT TO:<to@example.com>
503 RCPT TO:<cc@example.com>
504 RCPT TO:<author@example.com>
505 RCPT TO:<one@example.com>
506 RCPT TO:<two@example.com>
507 From: Example <from@example.com>
508 To: to@example.com
509 Cc: cc@example.com,
510         A <author@example.com>,
511         One <one@example.com>,
512         two@example.com
513 Subject: [PATCH 1/1] Second.
514 Date: DATE-STRING
515 Message-Id: MESSAGE-ID-STRING
516 X-Mailer: X-MAILER-STRING
517
518 Result: OK
519 EOF
520 "
521
522 test_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
537 test_expect_success $PREREQ 'sendemail.cc set' '
538         git config sendemail.cc cc@example.com &&
539         test_suppression sob
540 '
541
542 test_expect_success $PREREQ 'setup expect' "
543 cat >expected-suppress-sob <<\EOF
544 0001-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'
548 Dry-OK. Log says:
549 Server: relay.example.com
550 MAIL FROM:<from@example.com>
551 RCPT TO:<to@example.com>
552 RCPT TO:<author@example.com>
553 RCPT TO:<one@example.com>
554 RCPT TO:<two@example.com>
555 From: Example <from@example.com>
556 To: to@example.com
557 Cc: A <author@example.com>,
558         One <one@example.com>,
559         two@example.com
560 Subject: [PATCH 1/1] Second.
561 Date: DATE-STRING
562 Message-Id: MESSAGE-ID-STRING
563 X-Mailer: X-MAILER-STRING
564
565 Result: OK
566 EOF
567 "
568
569 test_expect_success $PREREQ 'sendemail.cc unset' '
570         git config --unset sendemail.cc &&
571         test_suppression sob
572 '
573
574 test_expect_success $PREREQ 'setup expect' "
575 cat >expected-suppress-cccmd <<\EOF
576 0001-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>'
581 Dry-OK. Log says:
582 Server: relay.example.com
583 MAIL FROM:<from@example.com>
584 RCPT TO:<to@example.com>
585 RCPT TO:<author@example.com>
586 RCPT TO:<one@example.com>
587 RCPT TO:<two@example.com>
588 RCPT TO:<committer@example.com>
589 From: Example <from@example.com>
590 To: to@example.com
591 Cc: A <author@example.com>,
592         One <one@example.com>,
593         two@example.com,
594         C O Mitter <committer@example.com>
595 Subject: [PATCH 1/1] Second.
596 Date: DATE-STRING
597 Message-Id: MESSAGE-ID-STRING
598 X-Mailer: X-MAILER-STRING
599
600 Result: OK
601 EOF
602 "
603
604 test_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
612 test_expect_success $PREREQ 'setup expect' '
613 cat >expected-suppress-all <<\EOF
614 0001-Second.patch
615 Dry-OK. Log says:
616 Server: relay.example.com
617 MAIL FROM:<from@example.com>
618 RCPT TO:<to@example.com>
619 From: Example <from@example.com>
620 To: to@example.com
621 Subject: [PATCH 1/1] Second.
622 Date: DATE-STRING
623 Message-Id: MESSAGE-ID-STRING
624 X-Mailer: X-MAILER-STRING
625
626 Result: OK
627 EOF
628 '
629
630 test_expect_success $PREREQ '--suppress-cc=all' '
631         test_suppression all
632 '
633
634 test_expect_success $PREREQ 'setup expect' "
635 cat >expected-suppress-body <<\EOF
636 0001-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'
641 Dry-OK. Log says:
642 Server: relay.example.com
643 MAIL FROM:<from@example.com>
644 RCPT TO:<to@example.com>
645 RCPT TO:<author@example.com>
646 RCPT TO:<one@example.com>
647 RCPT TO:<two@example.com>
648 RCPT TO:<cc-cmd@example.com>
649 From: Example <from@example.com>
650 To: to@example.com
651 Cc: A <author@example.com>,
652         One <one@example.com>,
653         two@example.com,
654         cc-cmd@example.com
655 Subject: [PATCH 1/1] Second.
656 Date: DATE-STRING
657 Message-Id: MESSAGE-ID-STRING
658 X-Mailer: X-MAILER-STRING
659
660 Result: OK
661 EOF
662 "
663
664 test_expect_success $PREREQ '--suppress-cc=body' '
665         test_suppression body
666 '
667
668 test_expect_success $PREREQ 'setup expect' "
669 cat >expected-suppress-body-cccmd <<\EOF
670 0001-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'
674 Dry-OK. Log says:
675 Server: relay.example.com
676 MAIL FROM:<from@example.com>
677 RCPT TO:<to@example.com>
678 RCPT TO:<author@example.com>
679 RCPT TO:<one@example.com>
680 RCPT TO:<two@example.com>
681 From: Example <from@example.com>
682 To: to@example.com
683 Cc: A <author@example.com>,
684         One <one@example.com>,
685         two@example.com
686 Subject: [PATCH 1/1] Second.
687 Date: DATE-STRING
688 Message-Id: MESSAGE-ID-STRING
689 X-Mailer: X-MAILER-STRING
690
691 Result: OK
692 EOF
693 "
694
695 test_expect_success $PREREQ '--suppress-cc=body --suppress-cc=cccmd' '
696         test_suppression body cccmd
697 '
698
699 test_expect_success $PREREQ 'setup expect' "
700 cat >expected-suppress-sob <<\EOF
701 0001-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'
705 Dry-OK. Log says:
706 Server: relay.example.com
707 MAIL FROM:<from@example.com>
708 RCPT TO:<to@example.com>
709 RCPT TO:<author@example.com>
710 RCPT TO:<one@example.com>
711 RCPT TO:<two@example.com>
712 From: Example <from@example.com>
713 To: to@example.com
714 Cc: A <author@example.com>,
715         One <one@example.com>,
716         two@example.com
717 Subject: [PATCH 1/1] Second.
718 Date: DATE-STRING
719 Message-Id: MESSAGE-ID-STRING
720 X-Mailer: X-MAILER-STRING
721
722 Result: OK
723 EOF
724 "
725
726 test_expect_success $PREREQ '--suppress-cc=sob' '
727         test_might_fail git config --unset sendemail.cccmd &&
728         test_suppression sob
729 '
730
731 test_expect_success $PREREQ 'setup expect' "
732 cat >expected-suppress-bodycc <<\EOF
733 0001-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>'
738 Dry-OK. Log says:
739 Server: relay.example.com
740 MAIL FROM:<from@example.com>
741 RCPT TO:<to@example.com>
742 RCPT TO:<author@example.com>
743 RCPT TO:<one@example.com>
744 RCPT TO:<two@example.com>
745 RCPT TO:<committer@example.com>
746 From: Example <from@example.com>
747 To: to@example.com
748 Cc: A <author@example.com>,
749         One <one@example.com>,
750         two@example.com,
751         C O Mitter <committer@example.com>
752 Subject: [PATCH 1/1] Second.
753 Date: DATE-STRING
754 Message-Id: MESSAGE-ID-STRING
755 X-Mailer: X-MAILER-STRING
756
757 Result: OK
758 EOF
759 "
760
761 test_expect_success $PREREQ '--suppress-cc=bodycc' '
762         test_suppression bodycc
763 '
764
765 test_expect_success $PREREQ 'setup expect' "
766 cat >expected-suppress-cc <<\EOF
767 0001-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>'
770 Dry-OK. Log says:
771 Server: relay.example.com
772 MAIL FROM:<from@example.com>
773 RCPT TO:<to@example.com>
774 RCPT TO:<author@example.com>
775 RCPT TO:<committer@example.com>
776 From: Example <from@example.com>
777 To: to@example.com
778 Cc: A <author@example.com>,
779         C O Mitter <committer@example.com>
780 Subject: [PATCH 1/1] Second.
781 Date: DATE-STRING
782 Message-Id: MESSAGE-ID-STRING
783 X-Mailer: X-MAILER-STRING
784
785 Result: OK
786 EOF
787 "
788
789 test_expect_success $PREREQ '--suppress-cc=cc' '
790         test_suppression cc
791 '
792
793 test_confirm () {
794         echo y | \
795                 GIT_SEND_EMAIL_NOTTY=1 \
796                 git send-email \
797                 --from="Example <nobody@example.com>" \
798                 --to=nobody@example.com \
799                 --smtp-server="$(pwd)/fake.sendmail" \
800                 $@ $patches >stdout &&
801         grep "Send this email" stdout
802 }
803
804 test_expect_success $PREREQ '--confirm=always' '
805         test_confirm --confirm=always --suppress-cc=all
806 '
807
808 test_expect_success $PREREQ '--confirm=auto' '
809         test_confirm --confirm=auto
810 '
811
812 test_expect_success $PREREQ '--confirm=cc' '
813         test_confirm --confirm=cc
814 '
815
816 test_expect_success $PREREQ '--confirm=compose' '
817         test_confirm --confirm=compose --compose
818 '
819
820 test_expect_success $PREREQ 'confirm by default (due to cc)' '
821         CONFIRM=$(git config --get sendemail.confirm) &&
822         git config --unset sendemail.confirm &&
823         test_confirm
824         ret="$?"
825         git config sendemail.confirm ${CONFIRM:-never}
826         test $ret = "0"
827 '
828
829 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
830         CONFIRM=$(git config --get sendemail.confirm) &&
831         git config --unset sendemail.confirm &&
832         test_confirm --suppress-cc=all --compose
833         ret="$?"
834         git config sendemail.confirm ${CONFIRM:-never}
835         test $ret = "0"
836 '
837
838 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
839         CONFIRM=$(git config --get sendemail.confirm) &&
840         git config --unset sendemail.confirm &&
841         rm -fr outdir &&
842         git format-patch -2 -o outdir &&
843         GIT_SEND_EMAIL_NOTTY=1 \
844                 git send-email \
845                         --from="Example <nobody@example.com>" \
846                         --to=nobody@example.com \
847                         --smtp-server="$(pwd)/fake.sendmail" \
848                         outdir/*.patch </dev/null
849         ret="$?"
850         git config sendemail.confirm ${CONFIRM:-never}
851         test $ret = "0"
852 '
853
854 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
855         CONFIRM=$(git config --get sendemail.confirm) &&
856         git config sendemail.confirm auto &&
857         GIT_SEND_EMAIL_NOTTY=1 &&
858         export GIT_SEND_EMAIL_NOTTY &&
859                 test_must_fail git send-email \
860                         --from="Example <nobody@example.com>" \
861                         --to=nobody@example.com \
862                         --smtp-server="$(pwd)/fake.sendmail" \
863                         $patches </dev/null
864         ret="$?"
865         git config sendemail.confirm ${CONFIRM:-never}
866         test $ret = "0"
867 '
868
869 test_expect_success $PREREQ 'confirm does not loop forever' '
870         CONFIRM=$(git config --get sendemail.confirm) &&
871         git config sendemail.confirm auto &&
872         GIT_SEND_EMAIL_NOTTY=1 &&
873         export GIT_SEND_EMAIL_NOTTY &&
874                 yes "bogus" | test_must_fail git send-email \
875                         --from="Example <nobody@example.com>" \
876                         --to=nobody@example.com \
877                         --smtp-server="$(pwd)/fake.sendmail" \
878                         $patches
879         ret="$?"
880         git config sendemail.confirm ${CONFIRM:-never}
881         test $ret = "0"
882 '
883
884 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
885         clean_fake_sendmail &&
886         rm -fr outdir &&
887         git format-patch -1 -o outdir --cc="àéìöú <utf8@example.com>" &&
888         git send-email \
889         --from="Example <nobody@example.com>" \
890         --to=nobody@example.com \
891         --smtp-server="$(pwd)/fake.sendmail" \
892         outdir/*.patch &&
893         grep "^ " msgtxt1 |
894         grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
895 '
896
897 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
898         clean_fake_sendmail &&
899         write_script fake-editor-utf8 <<-\EOF &&
900         echo "utf8 body: àéìöú" >>"$1"
901         EOF
902         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
903         git send-email \
904                 --compose --subject foo \
905                 --from="Example <nobody@example.com>" \
906                 --to=nobody@example.com \
907                 --smtp-server="$(pwd)/fake.sendmail" \
908                 $patches &&
909         grep "^utf8 body" msgtxt1 &&
910         grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
911 '
912
913 test_expect_success $PREREQ '--compose respects user mime type' '
914         clean_fake_sendmail &&
915         write_script fake-editor-utf8-mime <<-\EOF &&
916         cat >"$1" <<-\EOM
917         MIME-Version: 1.0
918         Content-Type: text/plain; charset=iso-8859-1
919         Content-Transfer-Encoding: 8bit
920         Subject: foo
921
922         utf8 body: àéìöú
923         EOM
924         EOF
925         GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
926         git send-email \
927                 --compose --subject foo \
928                 --from="Example <nobody@example.com>" \
929                 --to=nobody@example.com \
930                 --smtp-server="$(pwd)/fake.sendmail" \
931                 $patches &&
932         grep "^utf8 body" msgtxt1 &&
933         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
934         ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
935 '
936
937 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
938         clean_fake_sendmail &&
939         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
940         git send-email \
941                 --compose --subject utf8-sübjëct \
942                 --from="Example <nobody@example.com>" \
943                 --to=nobody@example.com \
944                 --smtp-server="$(pwd)/fake.sendmail" \
945                 $patches &&
946         grep "^fake edit" msgtxt1 &&
947         grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
948 '
949
950 test_expect_success $PREREQ 'utf8 author is correctly passed on' '
951         clean_fake_sendmail &&
952         test_commit weird_author &&
953         test_when_finished "git reset --hard HEAD^" &&
954         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
955         git format-patch --stdout -1 >funny_name.patch &&
956         git send-email --from="Example <nobody@example.com>" \
957                 --to=nobody@example.com \
958                 --smtp-server="$(pwd)/fake.sendmail" \
959                 funny_name.patch &&
960         grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
961 '
962
963 test_expect_success $PREREQ 'utf8 sender is not duplicated' '
964         clean_fake_sendmail &&
965         test_commit weird_sender &&
966         test_when_finished "git reset --hard HEAD^" &&
967         git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
968         git format-patch --stdout -1 >funny_name.patch &&
969         git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
970                 --to=nobody@example.com \
971                 --smtp-server="$(pwd)/fake.sendmail" \
972                 funny_name.patch &&
973         grep "^From: " msgtxt1 >msgfrom &&
974         test_line_count = 1 msgfrom
975 '
976
977 test_expect_success $PREREQ 'sendemail.composeencoding works' '
978         clean_fake_sendmail &&
979         git config sendemail.composeencoding iso-8859-1 &&
980         write_script fake-editor-utf8 <<-\EOF &&
981         echo "utf8 body: àéìöú" >>"$1"
982         EOF
983         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
984         git send-email \
985                 --compose --subject foo \
986                 --from="Example <nobody@example.com>" \
987                 --to=nobody@example.com \
988                 --smtp-server="$(pwd)/fake.sendmail" \
989                 $patches &&
990         grep "^utf8 body" msgtxt1 &&
991         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
992 '
993
994 test_expect_success $PREREQ '--compose-encoding works' '
995         clean_fake_sendmail &&
996         write_script fake-editor-utf8 <<-\EOF &&
997         echo "utf8 body: àéìöú" >>"$1"
998         EOF
999         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1000         git send-email \
1001                 --compose-encoding iso-8859-1 \
1002                 --compose --subject foo \
1003                 --from="Example <nobody@example.com>" \
1004                 --to=nobody@example.com \
1005                 --smtp-server="$(pwd)/fake.sendmail" \
1006                 $patches &&
1007         grep "^utf8 body" msgtxt1 &&
1008         grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
1009 '
1010
1011 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
1012         clean_fake_sendmail &&
1013         git config sendemail.composeencoding iso-8859-1 &&
1014         write_script fake-editor-utf8 <<-\EOF &&
1015         echo "utf8 body: àéìöú" >>"$1"
1016         EOF
1017         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
1018         git send-email \
1019                 --compose-encoding iso-8859-2 \
1020                 --compose --subject foo \
1021                 --from="Example <nobody@example.com>" \
1022                 --to=nobody@example.com \
1023                 --smtp-server="$(pwd)/fake.sendmail" \
1024                 $patches &&
1025         grep "^utf8 body" msgtxt1 &&
1026         grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
1027 '
1028
1029 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
1030         clean_fake_sendmail &&
1031         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
1032         git send-email \
1033                 --compose-encoding iso-8859-2 \
1034                 --compose --subject utf8-sübjëct \
1035                 --from="Example <nobody@example.com>" \
1036                 --to=nobody@example.com \
1037                 --smtp-server="$(pwd)/fake.sendmail" \
1038                 $patches &&
1039         grep "^fake edit" msgtxt1 &&
1040         grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
1041 '
1042
1043 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
1044         echo master >master &&
1045         git add master &&
1046         git commit -m"add master" &&
1047         test_must_fail git send-email --dry-run master 2>errors &&
1048         grep disambiguate errors
1049 '
1050
1051 test_expect_success $PREREQ 'feed two files' '
1052         rm -fr outdir &&
1053         git format-patch -2 -o outdir &&
1054         git send-email \
1055                 --dry-run \
1056                 --from="Example <nobody@example.com>" \
1057                 --to=nobody@example.com \
1058                 outdir/000?-*.patch 2>errors >out &&
1059         grep "^Subject: " out >subjects &&
1060         test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
1061         test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
1062 '
1063
1064 test_expect_success $PREREQ 'in-reply-to but no threading' '
1065         git send-email \
1066                 --dry-run \
1067                 --from="Example <nobody@example.com>" \
1068                 --to=nobody@example.com \
1069                 --in-reply-to="<in-reply-id@example.com>" \
1070                 --no-thread \
1071                 $patches |
1072         grep "In-Reply-To: <in-reply-id@example.com>"
1073 '
1074
1075 test_expect_success $PREREQ 'no in-reply-to and no threading' '
1076         git send-email \
1077                 --dry-run \
1078                 --from="Example <nobody@example.com>" \
1079                 --to=nobody@example.com \
1080                 --no-thread \
1081                 $patches $patches >stdout &&
1082         ! grep "In-Reply-To: " stdout
1083 '
1084
1085 test_expect_success $PREREQ 'threading but no chain-reply-to' '
1086         git send-email \
1087                 --dry-run \
1088                 --from="Example <nobody@example.com>" \
1089                 --to=nobody@example.com \
1090                 --thread \
1091                 --no-chain-reply-to \
1092                 $patches $patches >stdout &&
1093         grep "In-Reply-To: " stdout
1094 '
1095
1096 test_expect_success $PREREQ 'sendemail.to works' '
1097         git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
1098         git send-email \
1099                 --dry-run \
1100                 --from="Example <nobody@example.com>" \
1101                 $patches $patches >stdout &&
1102         grep "To: Somebody <somebody@ex.com>" stdout
1103 '
1104
1105 test_expect_success $PREREQ '--no-to overrides sendemail.to' '
1106         git send-email \
1107                 --dry-run \
1108                 --from="Example <nobody@example.com>" \
1109                 --no-to \
1110                 --to=nobody@example.com \
1111                 $patches $patches >stdout &&
1112         grep "To: nobody@example.com" stdout &&
1113         ! grep "To: Somebody <somebody@ex.com>" stdout
1114 '
1115
1116 test_expect_success $PREREQ 'sendemail.cc works' '
1117         git config --replace-all sendemail.cc "Somebody <somebody@ex.com>" &&
1118         git send-email \
1119                 --dry-run \
1120                 --from="Example <nobody@example.com>" \
1121                 --to=nobody@example.com \
1122                 $patches $patches >stdout &&
1123         grep "Cc: Somebody <somebody@ex.com>" stdout
1124 '
1125
1126 test_expect_success $PREREQ '--no-cc overrides sendemail.cc' '
1127         git send-email \
1128                 --dry-run \
1129                 --from="Example <nobody@example.com>" \
1130                 --no-cc \
1131                 --cc=bodies@example.com \
1132                 --to=nobody@example.com \
1133                 $patches $patches >stdout &&
1134         grep "Cc: bodies@example.com" stdout &&
1135         ! grep "Cc: Somebody <somebody@ex.com>" stdout
1136 '
1137
1138 test_expect_success $PREREQ 'sendemail.bcc works' '
1139         git config --replace-all sendemail.bcc "Other <other@ex.com>" &&
1140         git send-email \
1141                 --dry-run \
1142                 --from="Example <nobody@example.com>" \
1143                 --to=nobody@example.com \
1144                 --smtp-server relay.example.com \
1145                 $patches $patches >stdout &&
1146         grep "RCPT TO:<other@ex.com>" stdout
1147 '
1148
1149 test_expect_success $PREREQ '--no-bcc overrides sendemail.bcc' '
1150         git send-email \
1151                 --dry-run \
1152                 --from="Example <nobody@example.com>" \
1153                 --no-bcc \
1154                 --bcc=bodies@example.com \
1155                 --to=nobody@example.com \
1156                 --smtp-server relay.example.com \
1157                 $patches $patches >stdout &&
1158         grep "RCPT TO:<bodies@example.com>" stdout &&
1159         ! grep "RCPT TO:<other@ex.com>" stdout
1160 '
1161
1162 test_expect_success $PREREQ 'patches To headers are used by default' '
1163         patch=`git format-patch -1 --to="bodies@example.com"` &&
1164         test_when_finished "rm $patch" &&
1165         git send-email \
1166                 --dry-run \
1167                 --from="Example <nobody@example.com>" \
1168                 --smtp-server relay.example.com \
1169                 $patch >stdout &&
1170         grep "RCPT TO:<bodies@example.com>" stdout
1171 '
1172
1173 test_expect_success $PREREQ 'patches To headers are appended to' '
1174         patch=`git format-patch -1 --to="bodies@example.com"` &&
1175         test_when_finished "rm $patch" &&
1176         git send-email \
1177                 --dry-run \
1178                 --from="Example <nobody@example.com>" \
1179                 --to=nobody@example.com \
1180                 --smtp-server relay.example.com \
1181                 $patch >stdout &&
1182         grep "RCPT TO:<bodies@example.com>" stdout &&
1183         grep "RCPT TO:<nobody@example.com>" stdout
1184 '
1185
1186 test_expect_success $PREREQ 'To headers from files reset each patch' '
1187         patch1=`git format-patch -1 --to="bodies@example.com"` &&
1188         patch2=`git format-patch -1 --to="other@example.com" HEAD~` &&
1189         test_when_finished "rm $patch1 && rm $patch2" &&
1190         git send-email \
1191                 --dry-run \
1192                 --from="Example <nobody@example.com>" \
1193                 --to="nobody@example.com" \
1194                 --smtp-server relay.example.com \
1195                 $patch1 $patch2 >stdout &&
1196         test $(grep -c "RCPT TO:<bodies@example.com>" stdout) = 1 &&
1197         test $(grep -c "RCPT TO:<nobody@example.com>" stdout) = 2 &&
1198         test $(grep -c "RCPT TO:<other@example.com>" stdout) = 1
1199 '
1200
1201 test_expect_success $PREREQ 'setup expect' '
1202 cat >email-using-8bit <<\EOF
1203 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1204 Message-Id: <bogus-message-id@example.com>
1205 From: author@example.com
1206 Date: Sat, 12 Jun 2010 15:53:58 +0200
1207 Subject: subject goes here
1208
1209 Dieser deutsche Text enthält einen Umlaut!
1210 EOF
1211 '
1212
1213 test_expect_success $PREREQ 'setup expect' '
1214         echo "Subject: subject goes here" >expected
1215 '
1216
1217 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
1218         clean_fake_sendmail &&
1219         echo bogus |
1220         git send-email --from=author@example.com --to=nobody@example.com \
1221                         --smtp-server="$(pwd)/fake.sendmail" \
1222                         --8bit-encoding=UTF-8 \
1223                         email-using-8bit >stdout &&
1224         grep "Subject" msgtxt1 >actual &&
1225         test_cmp expected actual
1226 '
1227
1228 test_expect_success $PREREQ 'setup expect' '
1229         cat >content-type-decl <<-\EOF
1230         MIME-Version: 1.0
1231         Content-Type: text/plain; charset=UTF-8
1232         Content-Transfer-Encoding: 8bit
1233         EOF
1234 '
1235
1236 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
1237         clean_fake_sendmail &&
1238         echo |
1239         git send-email --from=author@example.com --to=nobody@example.com \
1240                         --smtp-server="$(pwd)/fake.sendmail" \
1241                         email-using-8bit >stdout &&
1242         grep "do not declare a Content-Transfer-Encoding" stdout &&
1243         grep email-using-8bit stdout &&
1244         grep "Which 8bit encoding" stdout &&
1245         egrep "Content|MIME" msgtxt1 >actual &&
1246         test_cmp actual content-type-decl
1247 '
1248
1249 test_expect_success $PREREQ 'sendemail.8bitEncoding works' '
1250         clean_fake_sendmail &&
1251         git config sendemail.assume8bitEncoding UTF-8 &&
1252         echo bogus |
1253         git send-email --from=author@example.com --to=nobody@example.com \
1254                         --smtp-server="$(pwd)/fake.sendmail" \
1255                         email-using-8bit >stdout &&
1256         egrep "Content|MIME" msgtxt1 >actual &&
1257         test_cmp actual content-type-decl
1258 '
1259
1260 test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
1261         clean_fake_sendmail &&
1262         git config sendemail.assume8bitEncoding "bogus too" &&
1263         echo bogus |
1264         git send-email --from=author@example.com --to=nobody@example.com \
1265                         --smtp-server="$(pwd)/fake.sendmail" \
1266                         --8bit-encoding=UTF-8 \
1267                         email-using-8bit >stdout &&
1268         egrep "Content|MIME" msgtxt1 >actual &&
1269         test_cmp actual content-type-decl
1270 '
1271
1272 test_expect_success $PREREQ 'setup expect' '
1273         cat >email-using-8bit <<-\EOF
1274         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1275         Message-Id: <bogus-message-id@example.com>
1276         From: author@example.com
1277         Date: Sat, 12 Jun 2010 15:53:58 +0200
1278         Subject: Dieser Betreff enthält auch einen Umlaut!
1279
1280         Nothing to see here.
1281         EOF
1282 '
1283
1284 test_expect_success $PREREQ 'setup expect' '
1285         cat >expected <<-\EOF
1286         Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
1287         EOF
1288 '
1289
1290 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
1291         clean_fake_sendmail &&
1292         echo bogus |
1293         git send-email --from=author@example.com --to=nobody@example.com \
1294                         --smtp-server="$(pwd)/fake.sendmail" \
1295                         --8bit-encoding=UTF-8 \
1296                         email-using-8bit >stdout &&
1297         grep "Subject" msgtxt1 >actual &&
1298         test_cmp expected actual
1299 '
1300
1301 test_expect_success $PREREQ 'setup expect' '
1302         cat >email-using-8bit <<-\EOF
1303         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1304         Message-Id: <bogus-message-id@example.com>
1305         From: A U Thor <author@example.com>
1306         Date: Sat, 12 Jun 2010 15:53:58 +0200
1307         Content-Type: text/plain; charset=UTF-8
1308         Subject: Nothing to see here.
1309
1310         Dieser Betreff enthält auch einen Umlaut!
1311         EOF
1312 '
1313
1314 test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
1315         clean_fake_sendmail &&
1316         git config sendemail.transferEncoding 7bit &&
1317         test_must_fail git send-email \
1318                 --transfer-encoding=7bit \
1319                 --smtp-server="$(pwd)/fake.sendmail" \
1320                 email-using-8bit \
1321                 2>errors >out &&
1322         grep "cannot send message as 7bit" errors &&
1323         test -z "$(ls msgtxt*)"
1324 '
1325
1326 test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
1327         clean_fake_sendmail &&
1328         git config sendemail.transferEncoding 8bit
1329         test_must_fail git send-email \
1330                 --transfer-encoding=7bit \
1331                 --smtp-server="$(pwd)/fake.sendmail" \
1332                 email-using-8bit \
1333                 2>errors >out &&
1334         grep "cannot send message as 7bit" errors &&
1335         test -z "$(ls msgtxt*)"
1336 '
1337
1338 test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
1339         clean_fake_sendmail &&
1340         git send-email \
1341                 --transfer-encoding=8bit \
1342                 --smtp-server="$(pwd)/fake.sendmail" \
1343                 email-using-8bit \
1344                 2>errors >out &&
1345         sed '1,/^$/d' msgtxt1 >actual &&
1346         sed '1,/^$/d' email-using-8bit >expected &&
1347         test_cmp expected actual
1348 '
1349
1350 test_expect_success $PREREQ 'setup expect' '
1351         cat >expected <<-\EOF
1352         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1353         EOF
1354 '
1355
1356 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
1357         clean_fake_sendmail &&
1358         git send-email \
1359                 --transfer-encoding=quoted-printable \
1360                 --smtp-server="$(pwd)/fake.sendmail" \
1361                 email-using-8bit \
1362                 2>errors >out &&
1363         sed '1,/^$/d' msgtxt1 >actual &&
1364         test_cmp expected actual
1365 '
1366
1367 test_expect_success $PREREQ 'setup expect' '
1368         cat >expected <<-\EOF
1369         RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1370         EOF
1371 '
1372
1373 test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
1374         clean_fake_sendmail &&
1375         git send-email \
1376                 --transfer-encoding=base64 \
1377                 --smtp-server="$(pwd)/fake.sendmail" \
1378                 email-using-8bit \
1379                 2>errors >out &&
1380         sed '1,/^$/d' msgtxt1 >actual &&
1381         test_cmp expected actual
1382 '
1383
1384 test_expect_success $PREREQ 'setup expect' '
1385         cat >email-using-qp <<-\EOF
1386         From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1387         Message-Id: <bogus-message-id@example.com>
1388         From: A U Thor <author@example.com>
1389         Date: Sat, 12 Jun 2010 15:53:58 +0200
1390         MIME-Version: 1.0
1391         Content-Transfer-Encoding: quoted-printable
1392         Content-Type: text/plain; charset=UTF-8
1393         Subject: Nothing to see here.
1394
1395         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1396         EOF
1397 '
1398
1399 test_expect_success $PREREQ 'convert from quoted-printable to base64' '
1400         clean_fake_sendmail &&
1401         git send-email \
1402                 --transfer-encoding=base64 \
1403                 --smtp-server="$(pwd)/fake.sendmail" \
1404                 email-using-qp \
1405                 2>errors >out &&
1406         sed '1,/^$/d' msgtxt1 >actual &&
1407         test_cmp expected actual
1408 '
1409
1410 test_expect_success $PREREQ 'setup expect' "
1411 tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1412 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1413 Message-Id: <bogus-message-id@example.com>
1414 From: A U Thor <author@example.com>
1415 Date: Sat, 12 Jun 2010 15:53:58 +0200
1416 Content-Type: text/plain; charset=UTF-8
1417 Subject: Nothing to see here.
1418
1419 Look, I have a CRLF and an = sign!%
1420 EOF
1421 "
1422
1423 test_expect_success $PREREQ 'setup expect' '
1424         cat >expected <<-\EOF
1425         Look, I have a CRLF and an =3D sign!=0D
1426         EOF
1427 '
1428
1429 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
1430         clean_fake_sendmail &&
1431         git send-email \
1432                 --transfer-encoding=quoted-printable \
1433                 --smtp-server="$(pwd)/fake.sendmail" \
1434                 email-using-crlf \
1435                 2>errors >out &&
1436         sed '1,/^$/d' msgtxt1 >actual &&
1437         test_cmp expected actual
1438 '
1439
1440 test_expect_success $PREREQ 'setup expect' '
1441         cat >expected <<-\EOF
1442         TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1443         EOF
1444 '
1445
1446 test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
1447         clean_fake_sendmail &&
1448         git send-email \
1449                 --transfer-encoding=base64 \
1450                 --smtp-server="$(pwd)/fake.sendmail" \
1451                 email-using-crlf \
1452                 2>errors >out &&
1453         sed '1,/^$/d' msgtxt1 >actual &&
1454         test_cmp expected actual
1455 '
1456
1457
1458 # Note that the patches in this test are deliberately out of order; we
1459 # want to make sure it works even if the cover-letter is not in the
1460 # first mail.
1461 test_expect_success $PREREQ 'refusing to send cover letter template' '
1462         clean_fake_sendmail &&
1463         rm -fr outdir &&
1464         git format-patch --cover-letter -2 -o outdir &&
1465         test_must_fail git send-email \
1466                 --from="Example <nobody@example.com>" \
1467                 --to=nobody@example.com \
1468                 --smtp-server="$(pwd)/fake.sendmail" \
1469                 outdir/0002-*.patch \
1470                 outdir/0000-*.patch \
1471                 outdir/0001-*.patch \
1472                 2>errors >out &&
1473         grep "SUBJECT HERE" errors &&
1474         test -z "$(ls msgtxt*)"
1475 '
1476
1477 test_expect_success $PREREQ '--force sends cover letter template anyway' '
1478         clean_fake_sendmail &&
1479         rm -fr outdir &&
1480         git format-patch --cover-letter -2 -o outdir &&
1481         git send-email \
1482                 --force \
1483                 --from="Example <nobody@example.com>" \
1484                 --to=nobody@example.com \
1485                 --smtp-server="$(pwd)/fake.sendmail" \
1486                 outdir/0002-*.patch \
1487                 outdir/0000-*.patch \
1488                 outdir/0001-*.patch \
1489                 2>errors >out &&
1490         ! grep "SUBJECT HERE" errors &&
1491         test -n "$(ls msgtxt*)"
1492 '
1493
1494 test_cover_addresses () {
1495         header="$1"
1496         shift
1497         clean_fake_sendmail &&
1498         rm -fr outdir &&
1499         git format-patch --cover-letter -2 -o outdir &&
1500         cover=`echo outdir/0000-*.patch` &&
1501         mv $cover cover-to-edit.patch &&
1502         perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
1503         git send-email \
1504                 --force \
1505                 --from="Example <nobody@example.com>" \
1506                 --no-to --no-cc \
1507                 "$@" \
1508                 --smtp-server="$(pwd)/fake.sendmail" \
1509                 outdir/0000-*.patch \
1510                 outdir/0001-*.patch \
1511                 outdir/0002-*.patch \
1512                 2>errors >out &&
1513         grep "^$header: extra@address.com" msgtxt1 >to1 &&
1514         grep "^$header: extra@address.com" msgtxt2 >to2 &&
1515         grep "^$header: extra@address.com" msgtxt3 >to3 &&
1516         test_line_count = 1 to1 &&
1517         test_line_count = 1 to2 &&
1518         test_line_count = 1 to3
1519 }
1520
1521 test_expect_success $PREREQ 'to-cover adds To to all mail' '
1522         test_cover_addresses "To" --to-cover
1523 '
1524
1525 test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1526         test_cover_addresses "Cc" --cc-cover
1527 '
1528
1529 test_expect_success $PREREQ 'tocover adds To to all mail' '
1530         test_config sendemail.tocover true &&
1531         test_cover_addresses "To"
1532 '
1533
1534 test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1535         test_config sendemail.cccover true &&
1536         test_cover_addresses "Cc"
1537 '
1538
1539 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
1540         clean_fake_sendmail &&
1541         echo "alias sbd  somebody@example.org" >.mailrc &&
1542         git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
1543         git config sendemail.aliasfiletype mailrc &&
1544         git send-email \
1545                 --from="Example <nobody@example.com>" \
1546                 --to=sbd \
1547                 --smtp-server="$(pwd)/fake.sendmail" \
1548                 outdir/0001-*.patch \
1549                 2>errors >out &&
1550         grep "^!somebody@example\.org!$" commandline1
1551 '
1552
1553 test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
1554         clean_fake_sendmail &&
1555         echo "alias sbd  someone@example.org" >~/.mailrc &&
1556         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1557         git config sendemail.aliasfiletype mailrc &&
1558         git send-email \
1559                 --from="Example <nobody@example.com>" \
1560                 --to=sbd \
1561                 --smtp-server="$(pwd)/fake.sendmail" \
1562                 outdir/0001-*.patch \
1563                 2>errors >out &&
1564         grep "^!someone@example\.org!$" commandline1
1565 '
1566
1567 do_xmailer_test () {
1568         expected=$1 params=$2 &&
1569         git format-patch -1 &&
1570         git send-email \
1571                 --from="Example <nobody@example.com>" \
1572                 --to=someone@example.com \
1573                 --smtp-server="$(pwd)/fake.sendmail" \
1574                 $params \
1575                 0001-*.patch \
1576                 2>errors >out &&
1577         { grep '^X-Mailer:' out || :; } >mailer &&
1578         test_line_count = $expected mailer
1579 }
1580
1581 test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
1582         do_xmailer_test 1 "--xmailer" &&
1583         do_xmailer_test 0 "--no-xmailer"
1584 '
1585
1586 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
1587         test_config sendemail.xmailer true &&
1588         do_xmailer_test 1 "" &&
1589         do_xmailer_test 0 "--no-xmailer" &&
1590         do_xmailer_test 1 "--xmailer"
1591 '
1592
1593 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
1594         test_config sendemail.xmailer false &&
1595         do_xmailer_test 0 "" &&
1596         do_xmailer_test 0 "--no-xmailer" &&
1597         do_xmailer_test 1 "--xmailer"
1598 '
1599
1600 test_done