Merge branch 'sg/completion-no-redundant-all-command-list'
[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         test_when_finished git config sendemail.confirm never &&
822         git config --unset sendemail.confirm &&
823         test_confirm
824 '
825
826 test_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
832 test_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
845 test_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
857 test_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
869 test_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
882 test_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
898 test_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
922 test_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
935 test_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
948 test_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
962 test_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
979 test_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
996 test_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
1014 test_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
1028 test_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
1036 test_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
1049 test_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
1060 test_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
1070 test_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
1081 test_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
1090 test_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
1101 test_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
1111 test_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
1123 test_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
1134 test_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
1147 test_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
1158 test_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
1171 test_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
1186 test_expect_success $PREREQ 'setup expect' '
1187 cat >email-using-8bit <<\EOF
1188 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1189 Message-Id: <bogus-message-id@example.com>
1190 From: author@example.com
1191 Date: Sat, 12 Jun 2010 15:53:58 +0200
1192 Subject: subject goes here
1193
1194 Dieser deutsche Text enthält einen Umlaut!
1195 EOF
1196 '
1197
1198 test_expect_success $PREREQ 'setup expect' '
1199         echo "Subject: subject goes here" >expected
1200 '
1201
1202 test_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
1213 test_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
1221 test_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
1234 test_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
1245 test_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
1257 test_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
1269 test_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
1275 test_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
1286 test_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
1299 test_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
1311 test_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
1323 test_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
1335 test_expect_success $PREREQ 'setup expect' '
1336         cat >expected <<-\EOF
1337         Dieser Betreff enth=C3=A4lt auch einen Umlaut!
1338         EOF
1339 '
1340
1341 test_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
1352 test_expect_success $PREREQ 'setup expect' '
1353         cat >expected <<-\EOF
1354         RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
1355         EOF
1356 '
1357
1358 test_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
1369 test_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
1384 test_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
1395 test_expect_success $PREREQ 'setup expect' "
1396 tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
1397 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
1398 Message-Id: <bogus-message-id@example.com>
1399 From: A U Thor <author@example.com>
1400 Date: Sat, 12 Jun 2010 15:53:58 +0200
1401 Content-Type: text/plain; charset=UTF-8
1402 Subject: Nothing to see here.
1403
1404 Look, I have a CRLF and an = sign!%
1405 EOF
1406 "
1407
1408 test_expect_success $PREREQ 'setup expect' '
1409         cat >expected <<-\EOF
1410         Look, I have a CRLF and an =3D sign!=0D
1411         EOF
1412 '
1413
1414 test_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
1425 test_expect_success $PREREQ 'setup expect' '
1426         cat >expected <<-\EOF
1427         TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
1428         EOF
1429 '
1430
1431 test_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.
1446 test_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
1462 test_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
1479 test_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
1506 test_expect_success $PREREQ 'to-cover adds To to all mail' '
1507         test_cover_addresses "To" --to-cover
1508 '
1509
1510 test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
1511         test_cover_addresses "Cc" --cc-cover
1512 '
1513
1514 test_expect_success $PREREQ 'tocover adds To to all mail' '
1515         test_config sendemail.tocover true &&
1516         test_cover_addresses "To"
1517 '
1518
1519 test_expect_success $PREREQ 'cccover adds Cc to all mail' '
1520         test_config sendemail.cccover true &&
1521         test_cover_addresses "Cc"
1522 '
1523
1524 test_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
1538 test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
1539         clean_fake_sendmail &&
1540         echo "alias sbd  someone@example.org" >~/.mailrc &&
1541         git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
1542         git config sendemail.aliasfiletype mailrc &&
1543         git send-email \
1544                 --from="Example <nobody@example.com>" \
1545                 --to=sbd \
1546                 --smtp-server="$(pwd)/fake.sendmail" \
1547                 outdir/0001-*.patch \
1548                 2>errors >out &&
1549         grep "^!someone@example\.org!$" commandline1
1550 '
1551
1552 do_xmailer_test () {
1553         expected=$1 params=$2 &&
1554         git format-patch -1 &&
1555         git send-email \
1556                 --from="Example <nobody@example.com>" \
1557                 --to=someone@example.com \
1558                 --smtp-server="$(pwd)/fake.sendmail" \
1559                 $params \
1560                 0001-*.patch \
1561                 2>errors >out &&
1562         { grep '^X-Mailer:' out || :; } >mailer &&
1563         test_line_count = $expected mailer
1564 }
1565
1566 test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
1567         do_xmailer_test 1 "--xmailer" &&
1568         do_xmailer_test 0 "--no-xmailer"
1569 '
1570
1571 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
1572         test_config sendemail.xmailer true &&
1573         do_xmailer_test 1 "" &&
1574         do_xmailer_test 0 "--no-xmailer" &&
1575         do_xmailer_test 1 "--xmailer"
1576 '
1577
1578 test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
1579         test_config sendemail.xmailer false &&
1580         do_xmailer_test 0 "" &&
1581         do_xmailer_test 0 "--no-xmailer" &&
1582         do_xmailer_test 1 "--xmailer"
1583 '
1584
1585 test_done