3 # Copyright (c) 2006 Junio C Hamano
6 test_description='various format-patch tests'
9 . "$TEST_DIRECTORY"/lib-terminal.sh
11 test_expect_success setup '
12 for i in 1 2 3 4 5 6 7 8 9 10; do echo "$i"; done >file &&
16 git commit -m Initial &&
17 git checkout -b side &&
19 for i in 1 2 5 6 A B C 7 8 9 10; do echo "$i"; done >file &&
22 git commit -m "Side changes #1" &&
24 for i in D E F; do echo "$i"; done >>file &&
25 git update-index file &&
27 git commit -m "Side changes #2" &&
30 for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >file &&
31 git update-index file &&
33 git commit -m "Side changes #3 with \\n backslash-n in it." &&
35 git checkout master &&
36 git diff-tree -p C2 >patch &&
37 git apply --index <patch &&
39 git commit -m "Master accepts moral equivalent of #2" &&
42 git checkout -b patchid &&
43 for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >file2 &&
44 for i in 1 2 3 A 4 B C 7 8 9 10 D E F 5 6; do echo "$i"; done >file3 &&
45 for i in 8 9 10; do echo "$i"; done >file &&
46 git add file file2 file3 &&
48 git commit -m "patchid 1" &&
49 for i in 4 A B 7 8 9 10; do echo "$i"; done >file2 &&
50 for i in 8 9 10 5 6; do echo "$i"; done >file3 &&
51 git add file2 file3 &&
53 git commit -m "patchid 2" &&
54 for i in 10 5 6; do echo "$i"; done >file &&
57 git commit -m "patchid 3" &&
62 test_expect_success 'format-patch --ignore-if-in-upstream' '
63 git format-patch --stdout master..side >patch0 &&
64 grep "^From " patch0 >from0 &&
65 test_line_count = 3 from0
68 test_expect_success 'format-patch --ignore-if-in-upstream' '
69 git format-patch --stdout \
70 --ignore-if-in-upstream master..side >patch1 &&
71 grep "^From " patch1 >from1 &&
72 test_line_count = 2 from1
75 test_expect_success 'format-patch --ignore-if-in-upstream handles tags' '
76 git tag -a v1 -m tag side &&
77 git tag -a v2 -m tag master &&
78 git format-patch --stdout --ignore-if-in-upstream v2..v1 >patch1 &&
79 grep "^From " patch1 >from1 &&
80 test_line_count = 2 from1
83 test_expect_success "format-patch doesn't consider merge commits" '
84 git checkout -b slave master &&
85 echo "Another line" >>file &&
87 git commit -am "Slave change #1" &&
88 echo "Yet another line" >>file &&
90 git commit -am "Slave change #2" &&
91 git checkout -b merger master &&
93 git merge --no-ff slave &&
94 git format-patch -3 --stdout >patch &&
95 grep "^From " patch >from &&
96 test_line_count = 3 from
99 test_expect_success 'format-patch result applies' '
100 git checkout -b rebuild-0 master &&
102 git rev-list master.. >list &&
103 test_line_count = 2 list
106 test_expect_success 'format-patch --ignore-if-in-upstream result applies' '
107 git checkout -b rebuild-1 master &&
109 git rev-list master.. >list &&
110 test_line_count = 2 list
113 test_expect_success 'commit did not screw up the log message' '
114 git cat-file commit side >actual &&
115 grep "^Side .* with .* backslash-n" actual
118 test_expect_success 'format-patch did not screw up the log message' '
119 grep "^Subject: .*Side changes #3 with .* backslash-n" patch0 &&
120 grep "^Subject: .*Side changes #3 with .* backslash-n" patch1
123 test_expect_success 'replay did not screw up the log message' '
124 git cat-file commit rebuild-1 >actual &&
125 grep "^Side .* with .* backslash-n" actual
128 test_expect_success 'extra headers' '
129 git config format.headers "To: R E Cipient <rcipient@example.com>
131 git config --add format.headers "Cc: S E Cipient <scipient@example.com>
133 git format-patch --stdout master..side >patch2 &&
134 sed -e "/^\$/q" patch2 >hdrs2 &&
135 grep "^To: R E Cipient <rcipient@example.com>\$" hdrs2 &&
136 grep "^Cc: S E Cipient <scipient@example.com>\$" hdrs2
139 test_expect_success 'extra headers without newlines' '
140 git config --replace-all format.headers "To: R E Cipient <rcipient@example.com>" &&
141 git config --add format.headers "Cc: S E Cipient <scipient@example.com>" &&
142 git format-patch --stdout master..side >patch3 &&
143 sed -e "/^\$/q" patch3 >hdrs3 &&
144 grep "^To: R E Cipient <rcipient@example.com>\$" hdrs3 &&
145 grep "^Cc: S E Cipient <scipient@example.com>\$" hdrs3
148 test_expect_success 'extra headers with multiple To:s' '
149 git config --replace-all format.headers "To: R E Cipient <rcipient@example.com>" &&
150 git config --add format.headers "To: S E Cipient <scipient@example.com>" &&
151 git format-patch --stdout master..side >patch4 &&
152 sed -e "/^\$/q" patch4 >hdrs4 &&
153 grep "^To: R E Cipient <rcipient@example.com>,\$" hdrs4 &&
154 grep "^ *S E Cipient <scipient@example.com>\$" hdrs4
157 test_expect_success 'additional command line cc (ascii)' '
158 git config --replace-all format.headers "Cc: R E Cipient <rcipient@example.com>" &&
159 git format-patch --cc="S E Cipient <scipient@example.com>" --stdout master..side >patch5 &&
160 sed -e "/^\$/q" patch5 >hdrs5 &&
161 grep "^Cc: R E Cipient <rcipient@example.com>,\$" hdrs5 &&
162 grep "^ *S E Cipient <scipient@example.com>\$" hdrs5
165 test_expect_failure 'additional command line cc (rfc822)' '
166 git config --replace-all format.headers "Cc: R E Cipient <rcipient@example.com>" &&
167 git format-patch --cc="S. E. Cipient <scipient@example.com>" --stdout master..side >patch5 &&
168 sed -e "/^\$/q" patch5 >hdrs5 &&
169 grep "^Cc: R E Cipient <rcipient@example.com>,\$" hdrs5 &&
170 grep "^ *\"S. E. Cipient\" <scipient@example.com>\$" hdrs5
173 test_expect_success 'command line headers' '
174 git config --unset-all format.headers &&
175 git format-patch --add-header="Cc: R E Cipient <rcipient@example.com>" --stdout master..side >patch6 &&
176 sed -e "/^\$/q" patch6 >hdrs6 &&
177 grep "^Cc: R E Cipient <rcipient@example.com>\$" hdrs6
180 test_expect_success 'configuration headers and command line headers' '
181 git config --replace-all format.headers "Cc: R E Cipient <rcipient@example.com>" &&
182 git format-patch --add-header="Cc: S E Cipient <scipient@example.com>" --stdout master..side >patch7 &&
183 sed -e "/^\$/q" patch7 >hdrs7 &&
184 grep "^Cc: R E Cipient <rcipient@example.com>,\$" hdrs7 &&
185 grep "^ *S E Cipient <scipient@example.com>\$" hdrs7
188 test_expect_success 'command line To: header (ascii)' '
189 git config --unset-all format.headers &&
190 git format-patch --to="R E Cipient <rcipient@example.com>" --stdout master..side >patch8 &&
191 sed -e "/^\$/q" patch8 >hdrs8 &&
192 grep "^To: R E Cipient <rcipient@example.com>\$" hdrs8
195 test_expect_failure 'command line To: header (rfc822)' '
196 git format-patch --to="R. E. Cipient <rcipient@example.com>" --stdout master..side >patch8 &&
197 sed -e "/^\$/q" patch8 >hdrs8 &&
198 grep "^To: \"R. E. Cipient\" <rcipient@example.com>\$" hdrs8
201 test_expect_failure 'command line To: header (rfc2047)' '
202 git format-patch --to="R Ä Cipient <rcipient@example.com>" --stdout master..side >patch8 &&
203 sed -e "/^\$/q" patch8 >hdrs8 &&
204 grep "^To: =?UTF-8?q?R=20=C3=84=20Cipient?= <rcipient@example.com>\$" hdrs8
207 test_expect_success 'configuration To: header (ascii)' '
208 git config format.to "R E Cipient <rcipient@example.com>" &&
209 git format-patch --stdout master..side >patch9 &&
210 sed -e "/^\$/q" patch9 >hdrs9 &&
211 grep "^To: R E Cipient <rcipient@example.com>\$" hdrs9
214 test_expect_failure 'configuration To: header (rfc822)' '
215 git config format.to "R. E. Cipient <rcipient@example.com>" &&
216 git format-patch --stdout master..side >patch9 &&
217 sed -e "/^\$/q" patch9 >hdrs9 &&
218 grep "^To: \"R. E. Cipient\" <rcipient@example.com>\$" hdrs9
221 test_expect_failure 'configuration To: header (rfc2047)' '
222 git config format.to "R Ä Cipient <rcipient@example.com>" &&
223 git format-patch --stdout master..side >patch9 &&
224 sed -e "/^\$/q" patch9 >hdrs9 &&
225 grep "^To: =?UTF-8?q?R=20=C3=84=20Cipient?= <rcipient@example.com>\$" hdrs9
228 # check_patch <patch>: Verify that <patch> looks like a half-sane
229 # patch email to avoid a false positive with !grep
231 grep -e "^From:" "$1" &&
232 grep -e "^Date:" "$1" &&
233 grep -e "^Subject:" "$1"
236 test_expect_success 'format.from=false' '
237 git -c format.from=false format-patch --stdout master..side >patch &&
238 sed -e "/^\$/q" patch >hdrs &&
240 ! grep "^From: C O Mitter <committer@example.com>\$" hdrs
243 test_expect_success 'format.from=true' '
244 git -c format.from=true format-patch --stdout master..side >patch &&
245 sed -e "/^\$/q" patch >hdrs &&
247 grep "^From: C O Mitter <committer@example.com>\$" hdrs
250 test_expect_success 'format.from with address' '
251 git -c format.from="F R Om <from@example.com>" format-patch --stdout master..side >patch &&
252 sed -e "/^\$/q" patch >hdrs &&
254 grep "^From: F R Om <from@example.com>\$" hdrs
257 test_expect_success '--no-from overrides format.from' '
258 git -c format.from="F R Om <from@example.com>" format-patch --no-from --stdout master..side >patch &&
259 sed -e "/^\$/q" patch >hdrs &&
261 ! grep "^From: F R Om <from@example.com>\$" hdrs
264 test_expect_success '--from overrides format.from' '
265 git -c format.from="F R Om <from@example.com>" format-patch --from --stdout master..side >patch &&
266 sed -e "/^\$/q" patch >hdrs &&
268 ! grep "^From: F R Om <from@example.com>\$" hdrs
271 test_expect_success '--no-to overrides config.to' '
272 git config --replace-all format.to \
273 "R E Cipient <rcipient@example.com>" &&
274 git format-patch --no-to --stdout master..side >patch10 &&
275 sed -e "/^\$/q" patch10 >hdrs10 &&
276 check_patch hdrs10 &&
277 ! grep "^To: R E Cipient <rcipient@example.com>\$" hdrs10
280 test_expect_success '--no-to and --to replaces config.to' '
281 git config --replace-all format.to \
282 "Someone <someone@out.there>" &&
283 git format-patch --no-to --to="Someone Else <else@out.there>" \
284 --stdout master..side >patch11 &&
285 sed -e "/^\$/q" patch11 >hdrs11 &&
286 check_patch hdrs11 &&
287 ! grep "^To: Someone <someone@out.there>\$" hdrs11 &&
288 grep "^To: Someone Else <else@out.there>\$" hdrs11
291 test_expect_success '--no-cc overrides config.cc' '
292 git config --replace-all format.cc \
293 "C E Cipient <rcipient@example.com>" &&
294 git format-patch --no-cc --stdout master..side >patch12 &&
295 sed -e "/^\$/q" patch12 >hdrs12 &&
296 check_patch hdrs12 &&
297 ! grep "^Cc: C E Cipient <rcipient@example.com>\$" hdrs12
300 test_expect_success '--no-add-header overrides config.headers' '
301 git config --replace-all format.headers \
302 "Header1: B E Cipient <rcipient@example.com>" &&
303 git format-patch --no-add-header --stdout master..side >patch13 &&
304 sed -e "/^\$/q" patch13 >hdrs13 &&
305 check_patch hdrs13 &&
306 ! grep "^Header1: B E Cipient <rcipient@example.com>\$" hdrs13
309 test_expect_success 'multiple files' '
312 git format-patch -o patches/ master &&
313 ls patches/0001-Side-changes-1.patch patches/0002-Side-changes-2.patch patches/0003-Side-changes-3-with-n-backslash-n-in-it.patch
316 test_expect_success 'reroll count' '
318 git format-patch -o patches --cover-letter --reroll-count 4 master..side >list &&
319 ! grep -v "^patches/v4-000[0-3]-" list &&
320 sed -n -e "/^Subject: /p" $(cat list) >subjects &&
321 ! grep -v "^Subject: \[PATCH v4 [0-3]/3\] " subjects
324 test_expect_success 'reroll count (-v)' '
326 git format-patch -o patches --cover-letter -v4 master..side >list &&
327 ! grep -v "^patches/v4-000[0-3]-" list &&
328 sed -n -e "/^Subject: /p" $(cat list) >subjects &&
329 ! grep -v "^Subject: \[PATCH v4 [0-3]/3\] " subjects
335 git format-patch --stdout "$@" >patch &&
336 # Prints everything between the Message-ID and In-Reply-To,
337 # and replaces all Message-ID-lookalikes by a sequence number
339 if (/^(message-id|references|in-reply-to)/i) {
345 $h{$1}=$i++ if (/<([^>]+)>/ and !exists $h{$1});
346 for $k (keys %h) {s/$k/$h{$k}/};
349 print "---\n" if /^From /i;
351 test_cmp "$expect" actual
354 cat >>expect.no-threading <<EOF
360 test_expect_success 'no threading' '
362 check_threading expect.no-threading master
365 cat >expect.thread <<EOF
378 test_expect_success 'thread' '
379 check_threading expect.thread --thread master
382 cat >expect.in-reply-to <<EOF
397 test_expect_success 'thread in-reply-to' '
398 check_threading expect.in-reply-to --in-reply-to="<test.message>" \
402 cat >expect.cover-letter <<EOF
419 test_expect_success 'thread cover-letter' '
420 check_threading expect.cover-letter --cover-letter --thread master
423 cat >expect.cl-irt <<EOF
445 test_expect_success 'thread cover-letter in-reply-to' '
446 check_threading expect.cl-irt --cover-letter \
447 --in-reply-to="<test.message>" --thread master
450 test_expect_success 'thread explicit shallow' '
451 check_threading expect.cl-irt --cover-letter \
452 --in-reply-to="<test.message>" --thread=shallow master
455 cat >expect.deep <<EOF
469 test_expect_success 'thread deep' '
470 check_threading expect.deep --thread=deep master
473 cat >expect.deep-irt <<EOF
491 test_expect_success 'thread deep in-reply-to' '
492 check_threading expect.deep-irt --thread=deep \
493 --in-reply-to="<test.message>" master
496 cat >expect.deep-cl <<EOF
516 test_expect_success 'thread deep cover-letter' '
517 check_threading expect.deep-cl --cover-letter --thread=deep master
520 cat >expect.deep-cl-irt <<EOF
545 test_expect_success 'thread deep cover-letter in-reply-to' '
546 check_threading expect.deep-cl-irt --cover-letter \
547 --in-reply-to="<test.message>" --thread=deep master
550 test_expect_success 'thread via config' '
551 test_config format.thread true &&
552 check_threading expect.thread master
555 test_expect_success 'thread deep via config' '
556 test_config format.thread deep &&
557 check_threading expect.deep master
560 test_expect_success 'thread config + override' '
561 test_config format.thread deep &&
562 check_threading expect.thread --thread master
565 test_expect_success 'thread config + --no-thread' '
566 test_config format.thread deep &&
567 check_threading expect.no-threading --no-thread master
570 test_expect_success 'excessive subject' '
573 before=$(git hash-object file) &&
574 before=$(git rev-parse --short $before) &&
575 for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >>file &&
576 after=$(git hash-object file) &&
577 after=$(git rev-parse --short $after) &&
578 git update-index file &&
579 git commit -m "This is an excessively long subject line for a message due to the habit some projects have of not having a short, one-line subject at the start of the commit message, but rather sticking a whole paragraph right at the start as the only thing in the commit message. It had better not become the filename for the patch." &&
580 git format-patch -o patches/ master..side &&
581 ls patches/0004-This-is-an-excessively-long-subject-line-for-a-messa.patch
584 test_expect_success 'failure to write cover-letter aborts gracefully' '
585 test_when_finished "rmdir 0000-cover-letter.patch" &&
586 mkdir 0000-cover-letter.patch &&
587 test_must_fail git format-patch --no-renames --cover-letter -1
590 test_expect_success 'cover-letter inherits diff options' '
593 git format-patch --no-renames --cover-letter -1 &&
594 check_patch 0000-cover-letter.patch &&
595 ! grep "file => foo .* 0 *\$" 0000-cover-letter.patch &&
596 git format-patch --cover-letter -1 -M &&
597 grep "file => foo .* 0 *\$" 0000-cover-letter.patch
601 This is an excessively long subject line for a message due to the
602 habit some projects have of not having a short, one-line subject at
603 the start of the commit message, but rather sticking a whole
604 paragraph right at the start as the only thing in the commit
605 message. It had better not become the filename for the patch.
610 test_expect_success 'shortlog of cover-letter wraps overly-long onelines' '
611 git format-patch --cover-letter -2 &&
612 sed -e "1,/A U Thor/d" -e "/^\$/q" 0000-cover-letter.patch >output &&
613 test_cmp expect output
617 index $before..$after 100644
628 test_expect_success 'format-patch respects -U' '
629 git format-patch -U4 -2 &&
630 sed -e "1,/^diff/d" -e "/^+5/q" \
631 <0001-This-is-an-excessively-long-subject-line-for-a-messa.patch \
633 test_cmp expect output
638 diff --git a/file b/file
639 index $before..$after 100644
649 test_expect_success 'format-patch -p suppresses stat' '
650 git format-patch -p -2 &&
651 sed -e "1,/^\$/d" -e "/^+5/q" 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch >output &&
652 test_cmp expect output
655 test_expect_success 'format-patch from a subdirectory (1)' '
666 echo "Oops? $filename"
673 test_expect_success 'format-patch from a subdirectory (2)' '
678 git format-patch -1 -o ..
684 echo "Oops? $filename"
688 basename=$(expr "$filename" : ".*/\(.*\)") &&
689 test -f "sub/$basename"
692 test_expect_success 'format-patch from a subdirectory (3)' '
698 git format-patch -1 -o "$TRASH_DIRECTORY"
700 basename=$(expr "$filename" : ".*/\(.*\)") &&
704 test_expect_success 'format-patch --in-reply-to' '
705 git format-patch -1 --stdout --in-reply-to "baz@foo.bar" >patch8 &&
706 grep "^In-Reply-To: <baz@foo.bar>" patch8 &&
707 grep "^References: <baz@foo.bar>" patch8
710 test_expect_success 'format-patch --signoff' '
711 git format-patch -1 --signoff --stdout >out &&
712 grep "^Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" out
715 test_expect_success 'format-patch --notes --signoff' '
716 git notes --ref test add -m "test message" HEAD &&
717 git format-patch -1 --signoff --stdout --notes=test >out &&
718 # Three dashes must come after S-o-b
719 ! sed "/^Signed-off-by: /q" out | grep "test message" &&
720 sed "1,/^Signed-off-by: /d" out | grep "test message" &&
721 # Notes message must come after three dashes
722 ! sed "/^---$/q" out | grep "test message" &&
723 sed "1,/^---$/d" out | grep "test message"
726 test_expect_success 'format-patch notes output control' '
727 git notes add -m "notes config message" HEAD &&
728 test_when_finished git notes remove HEAD &&
730 git format-patch -1 --stdout >out &&
731 ! grep "notes config message" out &&
732 git format-patch -1 --stdout --notes >out &&
733 grep "notes config message" out &&
734 git format-patch -1 --stdout --no-notes >out &&
735 ! grep "notes config message" out &&
736 git format-patch -1 --stdout --notes --no-notes >out &&
737 ! grep "notes config message" out &&
738 git format-patch -1 --stdout --no-notes --notes >out &&
739 grep "notes config message" out &&
741 test_config format.notes true &&
742 git format-patch -1 --stdout >out &&
743 grep "notes config message" out &&
744 git format-patch -1 --stdout --notes >out &&
745 grep "notes config message" out &&
746 git format-patch -1 --stdout --no-notes >out &&
747 ! grep "notes config message" out &&
748 git format-patch -1 --stdout --notes --no-notes >out &&
749 ! grep "notes config message" out &&
750 git format-patch -1 --stdout --no-notes --notes >out &&
751 grep "notes config message" out
754 test_expect_success 'format-patch with multiple notes refs' '
755 git notes --ref note1 add -m "this is note 1" HEAD &&
756 test_when_finished git notes --ref note1 remove HEAD &&
757 git notes --ref note2 add -m "this is note 2" HEAD &&
758 test_when_finished git notes --ref note2 remove HEAD &&
760 git format-patch -1 --stdout >out &&
761 ! grep "this is note 1" out &&
762 ! grep "this is note 2" out &&
763 git format-patch -1 --stdout --notes=note1 >out &&
764 grep "this is note 1" out &&
765 ! grep "this is note 2" out &&
766 git format-patch -1 --stdout --notes=note2 >out &&
767 ! grep "this is note 1" out &&
768 grep "this is note 2" out &&
769 git format-patch -1 --stdout --notes=note1 --notes=note2 >out &&
770 grep "this is note 1" out &&
771 grep "this is note 2" out &&
773 test_config format.notes note1 &&
774 git format-patch -1 --stdout >out &&
775 grep "this is note 1" out &&
776 ! grep "this is note 2" out &&
777 git format-patch -1 --stdout --no-notes >out &&
778 ! grep "this is note 1" out &&
779 ! grep "this is note 2" out &&
780 git format-patch -1 --stdout --notes=note2 >out &&
781 grep "this is note 1" out &&
782 grep "this is note 2" out &&
783 git format-patch -1 --stdout --no-notes --notes=note2 >out &&
784 ! grep "this is note 1" out &&
785 grep "this is note 2" out &&
787 git config --add format.notes note2 &&
788 git format-patch -1 --stdout >out &&
789 grep "this is note 1" out &&
790 grep "this is note 2" out &&
791 git format-patch -1 --stdout --no-notes >out &&
792 ! grep "this is note 1" out &&
793 ! grep "this is note 2" out
796 test_expect_success 'format-patch with multiple notes refs in config' '
797 test_when_finished "test_unconfig format.notes" &&
799 git notes --ref note1 add -m "this is note 1" HEAD &&
800 test_when_finished git notes --ref note1 remove HEAD &&
801 git notes --ref note2 add -m "this is note 2" HEAD &&
802 test_when_finished git notes --ref note2 remove HEAD &&
804 git config format.notes note1 &&
805 git format-patch -1 --stdout >out &&
806 grep "this is note 1" out &&
807 ! grep "this is note 2" out &&
808 git config format.notes note2 &&
809 git format-patch -1 --stdout >out &&
810 ! grep "this is note 1" out &&
811 grep "this is note 2" out &&
812 git config --add format.notes note1 &&
813 git format-patch -1 --stdout >out &&
814 grep "this is note 1" out &&
815 grep "this is note 2" out &&
817 git config --replace-all format.notes note1 &&
818 git config --add format.notes false &&
819 git format-patch -1 --stdout >out &&
820 ! grep "this is note 1" out &&
821 ! grep "this is note 2" out &&
822 git config --add format.notes note2 &&
823 git format-patch -1 --stdout >out &&
824 ! grep "this is note 1" out &&
825 grep "this is note 2" out
828 echo "fatal: --name-only does not make sense" >expect.name-only
829 echo "fatal: --name-status does not make sense" >expect.name-status
830 echo "fatal: --check does not make sense" >expect.check
832 test_expect_success 'options no longer allowed for format-patch' '
833 test_must_fail git format-patch --name-only 2>output &&
834 test_i18ncmp expect.name-only output &&
835 test_must_fail git format-patch --name-status 2>output &&
836 test_i18ncmp expect.name-status output &&
837 test_must_fail git format-patch --check 2>output &&
838 test_i18ncmp expect.check output
841 test_expect_success 'format-patch --numstat should produce a patch' '
842 git format-patch --numstat --stdout master..side >output &&
843 grep "^diff --git a/" output >diff &&
844 test_line_count = 5 diff
847 test_expect_success 'format-patch -- <path>' '
848 git format-patch master..side -- file 2>error &&
849 ! grep "Use .--" error
852 test_expect_success 'format-patch --ignore-if-in-upstream HEAD' '
853 git format-patch --ignore-if-in-upstream HEAD
856 test_expect_success 'get git version' '
857 git_version=$(git --version) &&
858 git_version=${git_version##* }
862 printf "%s\n%s\n\n" "-- " "${1:-$git_version}"
865 test_expect_success 'format-patch default signature' '
866 git format-patch --stdout -1 >patch &&
867 tail -n 3 patch >output &&
869 test_cmp expect output
872 test_expect_success 'format-patch --signature' '
873 git format-patch --stdout --signature="my sig" -1 >patch &&
874 tail -n 3 patch >output &&
875 signature "my sig" >expect &&
876 test_cmp expect output
879 test_expect_success 'format-patch with format.signature config' '
880 git config format.signature "config sig" &&
881 git format-patch --stdout -1 >output &&
882 grep "config sig" output
885 test_expect_success 'format-patch --signature overrides format.signature' '
886 git config format.signature "config sig" &&
887 git format-patch --stdout --signature="overrides" -1 >output &&
888 ! grep "config sig" output &&
889 grep "overrides" output
892 test_expect_success 'format-patch --no-signature ignores format.signature' '
893 git config format.signature "config sig" &&
894 git format-patch --stdout --signature="my sig" --no-signature \
896 check_patch output &&
897 ! grep "config sig" output &&
898 ! grep "my sig" output &&
899 ! grep "^-- \$" output
902 test_expect_success 'format-patch --signature --cover-letter' '
903 git config --unset-all format.signature &&
904 git format-patch --stdout --signature="my sig" --cover-letter \
906 grep "my sig" output >sig &&
907 test_line_count = 2 sig
910 test_expect_success 'format.signature="" suppresses signatures' '
911 git config format.signature "" &&
912 git format-patch --stdout -1 >output &&
913 check_patch output &&
914 ! grep "^-- \$" output
917 test_expect_success 'format-patch --no-signature suppresses signatures' '
918 git config --unset-all format.signature &&
919 git format-patch --stdout --no-signature -1 >output &&
920 check_patch output &&
921 ! grep "^-- \$" output
924 test_expect_success 'format-patch --signature="" suppresses signatures' '
925 git format-patch --stdout --signature="" -1 >output &&
926 check_patch output &&
927 ! grep "^-- \$" output
930 test_expect_success 'prepare mail-signature input' '
931 cat >mail-signature <<-\EOF
933 Test User <test.email@kernel.org>
934 http://git.kernel.org/cgit/git/git.git
936 git.kernel.org/?p=git/git.git;a=summary
941 test_expect_success '--signature-file=file works' '
942 git format-patch --stdout --signature-file=mail-signature -1 >output &&
943 check_patch output &&
944 sed -e "1,/^-- \$/d" output >actual &&
946 cat mail-signature && echo
948 test_cmp expect actual
951 test_expect_success 'format.signaturefile works' '
952 test_config format.signaturefile mail-signature &&
953 git format-patch --stdout -1 >output &&
954 check_patch output &&
955 sed -e "1,/^-- \$/d" output >actual &&
957 cat mail-signature && echo
959 test_cmp expect actual
962 test_expect_success '--no-signature suppresses format.signaturefile ' '
963 test_config format.signaturefile mail-signature &&
964 git format-patch --stdout --no-signature -1 >output &&
965 check_patch output &&
966 ! grep "^-- \$" output
969 test_expect_success '--signature-file overrides format.signaturefile' '
970 cat >other-mail-signature <<-\EOF &&
971 Use this other signature instead of mail-signature.
973 test_config format.signaturefile mail-signature &&
974 git format-patch --stdout \
975 --signature-file=other-mail-signature -1 >output &&
976 check_patch output &&
977 sed -e "1,/^-- \$/d" output >actual &&
979 cat other-mail-signature && echo
981 test_cmp expect actual
984 test_expect_success '--signature overrides format.signaturefile' '
985 test_config format.signaturefile mail-signature &&
986 git format-patch --stdout --signature="my sig" -1 >output &&
987 check_patch output &&
991 test_expect_success TTY 'format-patch --stdout paginates' '
993 test_terminal env GIT_PAGER="wc >pager_used" git format-patch --stdout --all &&
994 test_path_is_file pager_used
997 test_expect_success TTY 'format-patch --stdout pagination can be disabled' '
999 test_terminal env GIT_PAGER="wc >pager_used" git --no-pager format-patch --stdout --all &&
1000 test_terminal env GIT_PAGER="wc >pager_used" git -c "pager.format-patch=false" format-patch --stdout --all &&
1001 test_path_is_missing pager_used &&
1002 test_path_is_missing .git/pager_used
1005 test_expect_success 'format-patch handles multi-line subjects' '
1007 echo content >>file &&
1008 for i in one two three; do echo $i; done >msg &&
1010 git commit -F msg &&
1011 git format-patch -o patches -1 &&
1012 grep ^Subject: patches/0001-one.patch >actual &&
1013 echo "Subject: [PATCH] one two three" >expect &&
1014 test_cmp expect actual
1017 test_expect_success 'format-patch handles multi-line encoded subjects' '
1019 echo content >>file &&
1020 for i in en två tre; do echo $i; done >msg &&
1022 git commit -F msg &&
1023 git format-patch -o patches -1 &&
1024 grep ^Subject: patches/0001-en.patch >actual &&
1025 echo "Subject: [PATCH] =?UTF-8?q?en=20tv=C3=A5=20tre?=" >expect &&
1026 test_cmp expect actual
1030 M64=$M8$M8$M8$M8$M8$M8$M8$M8
1031 M512=$M64$M64$M64$M64$M64$M64$M64$M64
1033 Subject: [PATCH] foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo
1034 bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar
1035 foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo
1036 bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar
1037 foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo
1038 bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar
1039 foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar
1041 test_expect_success 'format-patch wraps extremely long subject (ascii)' '
1042 echo content >>file &&
1044 git commit -m "$M512" &&
1045 git format-patch --stdout -1 >patch &&
1046 sed -n "/^Subject/p; /^ /p; /^$/q" patch >subject &&
1047 test_cmp expect subject
1051 M64=$M8$M8$M8$M8$M8$M8$M8$M8
1052 M512=$M64$M64$M64$M64$M64$M64$M64$M64
1054 Subject: [PATCH] =?UTF-8?q?f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
1055 =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
1056 =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
1057 =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
1058 =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
1059 =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
1060 =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
1061 =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
1062 =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
1063 =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
1064 =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
1065 =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
1066 =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
1067 =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
1068 =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
1069 =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
1070 =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
1071 =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
1072 =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
1073 =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
1074 =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
1075 =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
1076 =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
1079 test_expect_success 'format-patch wraps extremely long subject (rfc2047)' '
1081 echo content >>file &&
1083 git commit -m "$M512" &&
1084 git format-patch --stdout -1 >patch &&
1085 sed -n "/^Subject/p; /^ /p; /^$/q" patch >subject &&
1086 test_cmp expect subject
1090 echo content >>file &&
1092 GIT_AUTHOR_NAME=$1 git commit -m author-check &&
1093 git format-patch --stdout -1 >patch &&
1094 sed -n "/^From: /p; /^ /p; /^$/q" patch >actual &&
1095 test_cmp expect actual
1099 From: "Foo B. Bar" <author@example.com>
1101 test_expect_success 'format-patch quotes dot in from-headers' '
1102 check_author "Foo B. Bar"
1106 From: "Foo \"The Baz\" Bar" <author@example.com>
1108 test_expect_success 'format-patch quotes double-quote in from-headers' '
1109 check_author "Foo \"The Baz\" Bar"
1113 From: =?UTF-8?q?F=C3=B6o=20Bar?= <author@example.com>
1115 test_expect_success 'format-patch uses rfc2047-encoded from-headers when necessary' '
1116 check_author "Föo Bar"
1120 From: =?UTF-8?q?F=C3=B6o=20B=2E=20Bar?= <author@example.com>
1122 test_expect_success 'rfc2047-encoded from-headers leave no rfc822 specials' '
1123 check_author "Föo B. Bar"
1127 From: foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_
1128 <author@example.com>
1130 test_expect_success 'format-patch wraps moderately long from-header (ascii)' '
1131 check_author "foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_"
1135 From: Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar
1136 Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo
1137 Bar Foo Bar Foo Bar Foo Bar <author@example.com>
1139 test_expect_success 'format-patch wraps extremely long from-header (ascii)' '
1140 check_author "Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar"
1144 From: "Foo.Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar
1145 Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo
1146 Bar Foo Bar Foo Bar Foo Bar" <author@example.com>
1148 test_expect_success 'format-patch wraps extremely long from-header (rfc822)' '
1149 check_author "Foo.Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar"
1153 From: =?UTF-8?q?Fo=C3=B6=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo?=
1154 =?UTF-8?q?=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20?=
1155 =?UTF-8?q?Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar?=
1156 =?UTF-8?q?=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20?=
1157 =?UTF-8?q?Foo=20Bar=20Foo=20Bar?= <author@example.com>
1159 test_expect_success 'format-patch wraps extremely long from-header (rfc2047)' '
1160 check_author "Foö Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar"
1164 Subject: header with . in it
1166 test_expect_success 'subject lines do not have 822 atom-quoting' '
1167 echo content >>file &&
1169 git commit -m "header with . in it" &&
1170 git format-patch -k -1 --stdout >patch &&
1171 grep ^Subject: patch >actual &&
1172 test_cmp expect actual
1176 Subject: [PREFIX 1/1] header with . in it
1178 test_expect_success 'subject prefixes have space prepended' '
1179 git format-patch -n -1 --stdout --subject-prefix=PREFIX >patch &&
1180 grep ^Subject: patch >actual &&
1181 test_cmp expect actual
1185 Subject: [1/1] header with . in it
1187 test_expect_success 'empty subject prefix does not have extra space' '
1188 git format-patch -n -1 --stdout --subject-prefix= >patch &&
1189 grep ^Subject: patch >actual &&
1190 test_cmp expect actual
1193 test_expect_success '--rfc' '
1194 cat >expect <<-\EOF &&
1195 Subject: [RFC PATCH 1/1] header with . in it
1197 git format-patch -n -1 --stdout --rfc >patch &&
1198 grep ^Subject: patch >actual &&
1199 test_cmp expect actual
1202 test_expect_success '--from=ident notices bogus ident' '
1203 test_must_fail git format-patch -1 --stdout --from=foo >patch
1206 test_expect_success '--from=ident replaces author' '
1207 git format-patch -1 --stdout --from="Me <me@example.com>" >patch &&
1208 cat >expect <<-\EOF &&
1209 From: Me <me@example.com>
1211 From: A U Thor <author@example.com>
1214 sed -ne "/^From:/p; /^$/p; /^---$/q" patch >patch.head &&
1215 test_cmp expect patch.head
1218 test_expect_success '--from uses committer ident' '
1219 git format-patch -1 --stdout --from >patch &&
1220 cat >expect <<-\EOF &&
1221 From: C O Mitter <committer@example.com>
1223 From: A U Thor <author@example.com>
1226 sed -ne "/^From:/p; /^$/p; /^---$/q" patch >patch.head &&
1227 test_cmp expect patch.head
1230 test_expect_success '--from omits redundant in-body header' '
1231 git format-patch -1 --stdout --from="A U Thor <author@example.com>" >patch &&
1232 cat >expect <<-\EOF &&
1233 From: A U Thor <author@example.com>
1236 sed -ne "/^From:/p; /^$/p; /^---$/q" patch >patch.head &&
1237 test_cmp expect patch.head
1240 test_expect_success 'in-body headers trigger content encoding' '
1241 test_env GIT_AUTHOR_NAME="éxötìc" test_commit exotic &&
1242 test_when_finished "git reset --hard HEAD^" &&
1243 git format-patch -1 --stdout --from >patch &&
1244 cat >expect <<-\EOF &&
1245 From: C O Mitter <committer@example.com>
1246 Content-Type: text/plain; charset=UTF-8
1248 From: éxötìc <author@example.com>
1251 sed -ne "/^From:/p; /^$/p; /^Content-Type/p; /^---$/q" patch >patch.head &&
1252 test_cmp expect patch.head
1257 C=$(git commit-tree HEAD^^{tree} -p HEAD) &&
1258 git format-patch --stdout --signoff $C^..$C >append_signoff.patch &&
1259 sed -n -e "1,/^---$/p" append_signoff.patch |
1260 egrep -n "^Subject|Sign|^$"
1263 test_expect_success 'signoff: commit with no body' '
1264 append_signoff </dev/null >actual &&
1265 cat <<-\EOF | sed "s/EOL$//" >expect &&
1266 4:Subject: [PATCH] EOL
1268 9:Signed-off-by: C O Mitter <committer@example.com>
1270 test_cmp expect actual
1273 test_expect_success 'signoff: commit with only subject' '
1274 echo subject | append_signoff >actual &&
1275 cat >expect <<-\EOF &&
1276 4:Subject: [PATCH] subject
1278 9:Signed-off-by: C O Mitter <committer@example.com>
1280 test_cmp expect actual
1283 test_expect_success 'signoff: commit with only subject that does not end with NL' '
1284 printf subject | append_signoff >actual &&
1285 cat >expect <<-\EOF &&
1286 4:Subject: [PATCH] subject
1288 9:Signed-off-by: C O Mitter <committer@example.com>
1290 test_cmp expect actual
1293 test_expect_success 'signoff: no existing signoffs' '
1294 append_signoff <<-\EOF >actual &&
1299 cat >expect <<-\EOF &&
1300 4:Subject: [PATCH] subject
1303 11:Signed-off-by: C O Mitter <committer@example.com>
1305 test_cmp expect actual
1308 test_expect_success 'signoff: no existing signoffs and no trailing NL' '
1309 printf "subject\n\nbody" | append_signoff >actual &&
1310 cat >expect <<-\EOF &&
1311 4:Subject: [PATCH] subject
1314 11:Signed-off-by: C O Mitter <committer@example.com>
1316 test_cmp expect actual
1319 test_expect_success 'signoff: some random signoff' '
1320 append_signoff <<-\EOF >actual &&
1325 Signed-off-by: my@house
1327 cat >expect <<-\EOF &&
1328 4:Subject: [PATCH] subject
1331 11:Signed-off-by: my@house
1332 12:Signed-off-by: C O Mitter <committer@example.com>
1334 test_cmp expect actual
1337 test_expect_success 'signoff: misc conforming footer elements' '
1338 append_signoff <<-\EOF >actual &&
1343 Signed-off-by: my@house
1344 (cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
1345 Tested-by: Some One <someone@example.com>
1348 cat >expect <<-\EOF &&
1349 4:Subject: [PATCH] subject
1352 11:Signed-off-by: my@house
1353 15:Signed-off-by: C O Mitter <committer@example.com>
1355 test_cmp expect actual
1358 test_expect_success 'signoff: some random signoff-alike' '
1359 append_signoff <<-\EOF >actual &&
1363 Fooled-by-me: my@house
1365 cat >expect <<-\EOF &&
1366 4:Subject: [PATCH] subject
1369 12:Signed-off-by: C O Mitter <committer@example.com>
1371 test_cmp expect actual
1374 test_expect_success 'signoff: not really a signoff' '
1375 append_signoff <<-\EOF >actual &&
1378 I want to mention about Signed-off-by: here.
1380 cat >expect <<-\EOF &&
1381 4:Subject: [PATCH] subject
1383 9:I want to mention about Signed-off-by: here.
1385 11:Signed-off-by: C O Mitter <committer@example.com>
1387 test_cmp expect actual
1390 test_expect_success 'signoff: not really a signoff (2)' '
1391 append_signoff <<-\EOF >actual &&
1395 Signed-off-by: example happens to be wrapped here.
1397 cat >expect <<-\EOF &&
1398 4:Subject: [PATCH] subject
1400 10:Signed-off-by: example happens to be wrapped here.
1401 11:Signed-off-by: C O Mitter <committer@example.com>
1403 test_cmp expect actual
1406 test_expect_success 'signoff: valid S-o-b paragraph in the middle' '
1407 append_signoff <<-\EOF >actual &&
1410 Signed-off-by: my@house
1411 Signed-off-by: your@house
1415 cat >expect <<-\EOF &&
1416 4:Subject: [PATCH] subject
1418 9:Signed-off-by: my@house
1419 10:Signed-off-by: your@house
1422 14:Signed-off-by: C O Mitter <committer@example.com>
1424 test_cmp expect actual
1427 test_expect_success 'signoff: the same signoff at the end' '
1428 append_signoff <<-\EOF >actual &&
1433 Signed-off-by: C O Mitter <committer@example.com>
1435 cat >expect <<-\EOF &&
1436 4:Subject: [PATCH] subject
1439 11:Signed-off-by: C O Mitter <committer@example.com>
1441 test_cmp expect actual
1444 test_expect_success 'signoff: the same signoff at the end, no trailing NL' '
1445 printf "subject\n\nSigned-off-by: C O Mitter <committer@example.com>" |
1446 append_signoff >actual &&
1447 cat >expect <<-\EOF &&
1448 4:Subject: [PATCH] subject
1450 9:Signed-off-by: C O Mitter <committer@example.com>
1452 test_cmp expect actual
1455 test_expect_success 'signoff: the same signoff NOT at the end' '
1456 append_signoff <<-\EOF >actual &&
1461 Signed-off-by: C O Mitter <committer@example.com>
1462 Signed-off-by: my@house
1464 cat >expect <<-\EOF &&
1465 4:Subject: [PATCH] subject
1468 11:Signed-off-by: C O Mitter <committer@example.com>
1469 12:Signed-off-by: my@house
1471 test_cmp expect actual
1474 test_expect_success 'signoff: tolerate garbage in conforming footer' '
1475 append_signoff <<-\EOF >actual &&
1482 Signed-off-by: C O Mitter <committer@example.com>
1484 cat >expect <<-\EOF &&
1485 4:Subject: [PATCH] subject
1488 13:Signed-off-by: C O Mitter <committer@example.com>
1490 test_cmp expect actual
1493 test_expect_success 'signoff: respect trailer config' '
1494 append_signoff <<-\EOF >actual &&
1500 cat >expect <<-\EOF &&
1501 4:Subject: [PATCH] subject
1504 12:Signed-off-by: C O Mitter <committer@example.com>
1506 test_cmp expect actual &&
1508 test_config trailer.Myfooter.ifexists add &&
1509 append_signoff <<-\EOF >actual &&
1515 cat >expect <<-\EOF &&
1516 4:Subject: [PATCH] subject
1518 11:Signed-off-by: C O Mitter <committer@example.com>
1520 test_cmp expect actual
1523 test_expect_success 'signoff: footer begins with non-signoff without @ sign' '
1524 append_signoff <<-\EOF >actual &&
1531 Change-id: Ideadbeef
1532 Signed-off-by: C O Mitter <committer@example.com>
1535 cat >expect <<-\EOF &&
1536 4:Subject: [PATCH] subject
1539 14:Signed-off-by: C O Mitter <committer@example.com>
1541 test_cmp expect actual
1544 test_expect_success 'format patch ignores color.ui' '
1545 test_unconfig color.ui &&
1546 git format-patch --stdout -1 >expect &&
1547 test_config color.ui always &&
1548 git format-patch --stdout -1 >actual &&
1549 test_cmp expect actual
1552 test_expect_success 'cover letter with invalid --cover-from-description and config' '
1553 test_config branch.rebuild-1.description "config subject
1556 test_must_fail git format-patch --cover-letter --cover-from-description garbage master &&
1557 test_config format.coverFromDescription garbage &&
1558 test_must_fail git format-patch --cover-letter master
1561 test_expect_success 'cover letter with format.coverFromDescription = default' '
1562 test_config branch.rebuild-1.description "config subject
1565 test_config format.coverFromDescription default &&
1566 git checkout rebuild-1 &&
1567 git format-patch --stdout --cover-letter master >actual &&
1568 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1569 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1570 grep "^config subject$" actual &&
1571 grep "^body$" actual
1574 test_expect_success 'cover letter with --cover-from-description default' '
1575 test_config branch.rebuild-1.description "config subject
1578 git checkout rebuild-1 &&
1579 git format-patch --stdout --cover-letter --cover-from-description default master >actual &&
1580 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1581 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1582 grep "^config subject$" actual &&
1583 grep "^body$" actual
1586 test_expect_success 'cover letter with format.coverFromDescription = none' '
1587 test_config branch.rebuild-1.description "config subject
1590 test_config format.coverFromDescription none &&
1591 git checkout rebuild-1 &&
1592 git format-patch --stdout --cover-letter master >actual &&
1593 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1594 grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1595 ! grep "^config subject$" actual &&
1596 ! grep "^body$" actual
1599 test_expect_success 'cover letter with --cover-from-description none' '
1600 test_config branch.rebuild-1.description "config subject
1603 git checkout rebuild-1 &&
1604 git format-patch --stdout --cover-letter --cover-from-description none master >actual &&
1605 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1606 grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1607 ! grep "^config subject$" actual &&
1608 ! grep "^body$" actual
1611 test_expect_success 'cover letter with format.coverFromDescription = message' '
1612 test_config branch.rebuild-1.description "config subject
1615 test_config format.coverFromDescription message &&
1616 git checkout rebuild-1 &&
1617 git format-patch --stdout --cover-letter master >actual &&
1618 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1619 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1620 grep "^config subject$" actual &&
1621 grep "^body$" actual
1624 test_expect_success 'cover letter with --cover-from-description message' '
1625 test_config branch.rebuild-1.description "config subject
1628 git checkout rebuild-1 &&
1629 git format-patch --stdout --cover-letter --cover-from-description message master >actual &&
1630 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1631 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1632 grep "^config subject$" actual &&
1633 grep "^body$" actual
1636 test_expect_success 'cover letter with format.coverFromDescription = subject' '
1637 test_config branch.rebuild-1.description "config subject
1640 test_config format.coverFromDescription subject &&
1641 git checkout rebuild-1 &&
1642 git format-patch --stdout --cover-letter master >actual &&
1643 grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
1644 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1645 ! grep "^config subject$" actual &&
1646 grep "^body$" actual
1649 test_expect_success 'cover letter with --cover-from-description subject' '
1650 test_config branch.rebuild-1.description "config subject
1653 git checkout rebuild-1 &&
1654 git format-patch --stdout --cover-letter --cover-from-description subject master >actual &&
1655 grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
1656 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1657 ! grep "^config subject$" actual &&
1658 grep "^body$" actual
1661 test_expect_success 'cover letter with format.coverFromDescription = auto (short subject line)' '
1662 test_config branch.rebuild-1.description "config subject
1665 test_config format.coverFromDescription auto &&
1666 git checkout rebuild-1 &&
1667 git format-patch --stdout --cover-letter master >actual &&
1668 grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
1669 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1670 ! grep "^config subject$" actual &&
1671 grep "^body$" actual
1674 test_expect_success 'cover letter with --cover-from-description auto (short subject line)' '
1675 test_config branch.rebuild-1.description "config subject
1678 git checkout rebuild-1 &&
1679 git format-patch --stdout --cover-letter --cover-from-description auto master >actual &&
1680 grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
1681 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1682 ! grep "^config subject$" actual &&
1683 grep "^body$" actual
1686 test_expect_success 'cover letter with format.coverFromDescription = auto (long subject line)' '
1687 test_config branch.rebuild-1.description "this is a really long first line and it is over 100 characters long which is the threshold for long subjects
1690 test_config format.coverFromDescription auto &&
1691 git checkout rebuild-1 &&
1692 git format-patch --stdout --cover-letter master >actual &&
1693 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1694 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1695 grep "^this is a really long first line and it is over 100 characters long which is the threshold for long subjects$" actual &&
1696 grep "^body$" actual
1699 test_expect_success 'cover letter with --cover-from-description auto (long subject line)' '
1700 test_config branch.rebuild-1.description "this is a really long first line and it is over 100 characters long which is the threshold for long subjects
1703 git checkout rebuild-1 &&
1704 git format-patch --stdout --cover-letter --cover-from-description auto master >actual &&
1705 grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
1706 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1707 grep "^this is a really long first line and it is over 100 characters long which is the threshold for long subjects$" actual &&
1708 grep "^body$" actual
1711 test_expect_success 'cover letter with command-line --cover-from-description overrides config' '
1712 test_config branch.rebuild-1.description "config subject
1715 test_config format.coverFromDescription none &&
1716 git checkout rebuild-1 &&
1717 git format-patch --stdout --cover-letter --cover-from-description subject master >actual &&
1718 grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
1719 ! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
1720 ! grep "^config subject$" actual &&
1721 grep "^body$" actual
1724 test_expect_success 'cover letter using branch description (1)' '
1725 git checkout rebuild-1 &&
1726 test_config branch.rebuild-1.description hello &&
1727 git format-patch --stdout --cover-letter master >actual &&
1731 test_expect_success 'cover letter using branch description (2)' '
1732 git checkout rebuild-1 &&
1733 test_config branch.rebuild-1.description hello &&
1734 git format-patch --stdout --cover-letter rebuild-1~2..rebuild-1 >actual &&
1738 test_expect_success 'cover letter using branch description (3)' '
1739 git checkout rebuild-1 &&
1740 test_config branch.rebuild-1.description hello &&
1741 git format-patch --stdout --cover-letter ^master rebuild-1 >actual &&
1745 test_expect_success 'cover letter using branch description (4)' '
1746 git checkout rebuild-1 &&
1747 test_config branch.rebuild-1.description hello &&
1748 git format-patch --stdout --cover-letter master.. >actual &&
1752 test_expect_success 'cover letter using branch description (5)' '
1753 git checkout rebuild-1 &&
1754 test_config branch.rebuild-1.description hello &&
1755 git format-patch --stdout --cover-letter -2 HEAD >actual &&
1759 test_expect_success 'cover letter using branch description (6)' '
1760 git checkout rebuild-1 &&
1761 test_config branch.rebuild-1.description hello &&
1762 git format-patch --stdout --cover-letter -2 >actual &&
1766 test_expect_success 'cover letter with nothing' '
1767 git format-patch --stdout --cover-letter >actual &&
1768 test_line_count = 0 actual
1771 test_expect_success 'cover letter auto' '
1773 test_when_finished "rm -rf tmp;
1774 git config --unset format.coverletter" &&
1776 git config format.coverletter auto &&
1777 git format-patch -o tmp -1 >list &&
1778 test_line_count = 1 list &&
1779 git format-patch -o tmp -2 >list &&
1780 test_line_count = 3 list
1783 test_expect_success 'cover letter auto user override' '
1785 test_when_finished "rm -rf tmp;
1786 git config --unset format.coverletter" &&
1788 git config format.coverletter auto &&
1789 git format-patch -o tmp --cover-letter -1 >list &&
1790 test_line_count = 2 list &&
1791 git format-patch -o tmp --cover-letter -2 >list &&
1792 test_line_count = 3 list &&
1793 git format-patch -o tmp --no-cover-letter -1 >list &&
1794 test_line_count = 1 list &&
1795 git format-patch -o tmp --no-cover-letter -2 >list &&
1796 test_line_count = 2 list
1799 test_expect_success 'format-patch --zero-commit' '
1800 git format-patch --zero-commit --stdout v2..v1 >patch2 &&
1801 grep "^From " patch2 | sort | uniq >actual &&
1802 echo "From $ZERO_OID Mon Sep 17 00:00:00 2001" >expect &&
1803 test_cmp expect actual
1806 test_expect_success 'From line has expected format' '
1807 git format-patch --stdout v2..v1 >patch2 &&
1808 grep "^From " patch2 >from &&
1809 grep "^From $OID_REGEX Mon Sep 17 00:00:00 2001$" patch2 >filtered &&
1810 test_cmp from filtered
1813 test_expect_success 'format-patch -o with no leading directories' '
1815 git format-patch -o patches master..side &&
1816 count=$(git rev-list --count master..side) &&
1818 test_line_count = $count list
1821 test_expect_success 'format-patch -o with leading existing directories' '
1822 rm -rf existing-dir &&
1823 mkdir existing-dir &&
1824 git format-patch -o existing-dir/patches master..side &&
1825 count=$(git rev-list --count master..side) &&
1826 ls existing-dir/patches >list &&
1827 test_line_count = $count list
1830 test_expect_success 'format-patch -o with leading non-existing directories' '
1831 rm -rf non-existing-dir &&
1832 git format-patch -o non-existing-dir/patches master..side &&
1833 count=$(git rev-list --count master..side) &&
1834 test_path_is_dir non-existing-dir &&
1835 ls non-existing-dir/patches >list &&
1836 test_line_count = $count list
1839 test_expect_success 'format-patch format.outputDirectory option' '
1840 test_config format.outputDirectory patches &&
1842 git format-patch master..side &&
1843 count=$(git rev-list --count master..side) &&
1845 test_line_count = $count list
1848 test_expect_success 'format-patch -o overrides format.outputDirectory' '
1849 test_config format.outputDirectory patches &&
1850 rm -fr patches patchset &&
1851 git format-patch master..side -o patchset &&
1852 test_path_is_missing patches &&
1853 test_path_is_dir patchset
1856 test_expect_success 'format-patch --base' '
1857 git checkout patchid &&
1859 git format-patch --stdout --base=HEAD~3 -1 >patch &&
1860 tail -n 7 patch >actual1 &&
1862 git format-patch --stdout --base=HEAD~3 HEAD~.. >patch &&
1863 tail -n 7 patch >actual2 &&
1866 git rev-parse HEAD~3 >commit-id-base &&
1867 echo "base-commit: $(cat commit-id-base)" >>expect &&
1869 git show --patch HEAD~2 >patch &&
1870 git patch-id --stable <patch >patch.id.raw &&
1871 awk "{print \"prerequisite-patch-id:\", \$1}" <patch.id.raw >>expect &&
1873 git show --patch HEAD~1 >patch &&
1874 git patch-id --stable <patch >patch.id.raw &&
1875 awk "{print \"prerequisite-patch-id:\", \$1}" <patch.id.raw >>expect &&
1877 signature >>expect &&
1878 test_cmp expect actual1 &&
1879 test_cmp expect actual2 &&
1882 echo "base-commit: $(cat commit-id-base)" >>fail &&
1884 git show --patch HEAD~2 >patch &&
1885 git patch-id --unstable <patch >patch.id.raw &&
1886 awk "{print \"prerequisite-patch-id:\", \$1}" <patch.id.raw >>fail &&
1888 git show --patch HEAD~1 >patch &&
1889 git patch-id --unstable <patch >patch.id.raw &&
1890 awk "{print \"prerequisite-patch-id:\", \$1}" <patch.id.raw >>fail &&
1893 ! test_cmp fail actual1 &&
1894 ! test_cmp fail actual2
1897 test_expect_success 'format-patch --base errors out when base commit is in revision list' '
1898 test_must_fail git format-patch --base=HEAD -2 &&
1899 test_must_fail git format-patch --base=HEAD~1 -2 &&
1900 git format-patch --stdout --base=HEAD~2 -2 >patch &&
1901 grep "^base-commit:" patch >actual &&
1902 git rev-parse HEAD~2 >commit-id-base &&
1903 echo "base-commit: $(cat commit-id-base)" >expect &&
1904 test_cmp expect actual
1907 test_expect_success 'format-patch --base errors out when base commit is not ancestor of revision list' '
1908 # For history as below:
1910 # ---Q---P---Z---Y---*---X
1914 # If "format-patch Z..X" is given, P and Z can not be specified as the base commit
1915 git checkout -b topic1 master &&
1916 git rev-parse HEAD >commit-id-base &&
1918 git rev-parse HEAD >commit-id-P &&
1920 git rev-parse HEAD >commit-id-Z &&
1922 git checkout -b topic2 master &&
1926 test_must_fail git format-patch --base=$(cat commit-id-P) -3 &&
1927 test_must_fail git format-patch --base=$(cat commit-id-Z) -3 &&
1928 git format-patch --stdout --base=$(cat commit-id-base) -3 >patch &&
1929 grep "^base-commit:" patch >actual &&
1930 echo "base-commit: $(cat commit-id-base)" >expect &&
1931 test_cmp expect actual
1934 test_expect_success 'format-patch --base=auto' '
1935 git checkout -b upstream master &&
1936 git checkout -b local upstream &&
1937 git branch --set-upstream-to=upstream &&
1940 git format-patch --stdout --base=auto -2 >patch &&
1941 grep "^base-commit:" patch >actual &&
1942 git rev-parse upstream >commit-id-base &&
1943 echo "base-commit: $(cat commit-id-base)" >expect &&
1944 test_cmp expect actual
1947 test_expect_success 'format-patch errors out when history involves criss-cross' '
1948 # setup criss-cross history
1956 git checkout master &&
1958 git checkout -b xb master &&
1960 git checkout -b xc master &&
1962 git checkout -b xbc xb -- &&
1964 git checkout -b xcb xc -- &&
1965 git branch --set-upstream-to=xbc &&
1971 test_must_fail git format-patch --base=auto -1
1974 test_expect_success 'format-patch format.useAutoBase option' '
1975 git checkout local &&
1976 test_config format.useAutoBase true &&
1977 git format-patch --stdout -1 >patch &&
1978 grep "^base-commit:" patch >actual &&
1979 git rev-parse upstream >commit-id-base &&
1980 echo "base-commit: $(cat commit-id-base)" >expect &&
1981 test_cmp expect actual
1984 test_expect_success 'format-patch --base overrides format.useAutoBase' '
1985 test_config format.useAutoBase true &&
1986 git format-patch --stdout --base=HEAD~1 -1 >patch &&
1987 grep "^base-commit:" patch >actual &&
1988 git rev-parse HEAD~1 >commit-id-base &&
1989 echo "base-commit: $(cat commit-id-base)" >expect &&
1990 test_cmp expect actual
1993 test_expect_success 'format-patch --no-base overrides format.useAutoBase' '
1994 test_config format.useAutoBase true &&
1995 git format-patch --stdout --no-base -1 >patch &&
1996 ! grep "^base-commit:" patch
1999 test_expect_success 'format-patch --base with --attach' '
2000 git format-patch --attach=mimemime --stdout --base=HEAD~ -1 >patch &&
2001 sed -n -e "/^base-commit:/s/.*/1/p" -e "/^---*mimemime--$/s/.*/2/p" \
2003 test_write_lines 1 2 >expect &&
2004 test_cmp expect actual
2006 test_expect_success 'format-patch --attach cover-letter only is non-multipart' '
2007 test_when_finished "rm -fr patches" &&
2008 git format-patch -o patches --cover-letter --attach=mimemime --base=HEAD~ -1 &&
2009 ! egrep "^--+mimemime" patches/0000*.patch &&
2010 egrep "^--+mimemime$" patches/0001*.patch >output &&
2011 test_line_count = 2 output &&
2012 egrep "^--+mimemime--$" patches/0001*.patch >output &&
2013 test_line_count = 1 output
2016 test_expect_success 'format-patch --pretty=mboxrd' '
2018 cat >msg <<-INPUT_END &&
2019 mboxrd should escape the body
2021 From could trip up a loose mbox parser
2022 >From extra escape for reversibility
2023 >>From extra escape for reversibility 2
2024 from lower case not escaped
2025 Fromm bad speling not escaped
2026 From with leading space not escaped
2035 cat >expect <<-INPUT_END &&
2036 >From could trip up a loose mbox parser
2037 >>From extra escape for reversibility
2038 >>>From extra escape for reversibility 2
2039 from lower case not escaped
2040 Fromm bad speling not escaped
2041 From with leading space not escaped
2050 C=$(git commit-tree HEAD^^{tree} -p HEAD <msg) &&
2051 git format-patch --pretty=mboxrd --stdout -1 $C~1..$C >patch &&
2052 git grep -h --no-index -A11 \
2053 "^>From could trip up a loose mbox parser" patch >actual &&
2054 test_cmp expect actual
2057 test_expect_success 'interdiff: setup' '
2058 git checkout -b boop master &&
2059 test_commit fnorp blorp &&
2060 test_commit fleep blorp
2063 test_expect_success 'interdiff: cover-letter' '
2064 sed "y/q/ /" >expect <<-\EOF &&
2068 git format-patch --cover-letter --interdiff=boop~2 -1 boop &&
2069 test_i18ngrep "^Interdiff:$" 0000-cover-letter.patch &&
2070 test_i18ngrep ! "^Interdiff:$" 0001-fleep.patch &&
2071 sed "1,/^@@ /d; /^-- $/q" 0000-cover-letter.patch >actual &&
2072 test_cmp expect actual
2075 test_expect_success 'interdiff: reroll-count' '
2076 git format-patch --cover-letter --interdiff=boop~2 -v2 -1 boop &&
2077 test_i18ngrep "^Interdiff ..* v1:$" v2-0000-cover-letter.patch
2080 test_expect_success 'interdiff: solo-patch' '
2081 cat >expect <<-\EOF &&
2085 git format-patch --interdiff=boop~2 -1 boop &&
2086 test_i18ngrep "^Interdiff:$" 0001-fleep.patch &&
2087 sed "1,/^ @@ /d; /^$/q" 0001-fleep.patch >actual &&
2088 test_cmp expect actual