[thirdparty/git.git] / t / t4203-mailmap.sh

#!/bin/sh

test_description='.mailmap configurations'

. ./test-lib.sh

fuzz_blame () {
	sed "
		s/$_x05[0-9a-f][0-9a-f][0-9a-f]/OBJID/g
		s/$_x05[0-9a-f][0-9a-f]/OBJI/g
		s/[-0-9]\{10\} [:0-9]\{8\} [-+][0-9]\{4\}/DATE/g
	" "$@"
}

test_expect_success setup '
	cat >contacts <<-\EOF &&
	A U Thor <author@example.com>
	nick1 <bugs@company.xx>
	EOF

	echo one >one &&
	git add one &&
	test_tick &&
	git commit -m initial &&
	echo two >>one &&
	git add one &&
	test_tick &&
	git commit --author "nick1 <bugs@company.xx>" -m second
'

test_expect_success 'check-mailmap no arguments' '
	test_must_fail git check-mailmap
'

test_expect_success 'check-mailmap arguments' '
	cat >expect <<-\EOF &&
	A U Thor <author@example.com>
	nick1 <bugs@company.xx>
	EOF
	git check-mailmap \
		"A U Thor <author@example.com>" \
		"nick1 <bugs@company.xx>" >actual &&
	test_cmp expect actual
'

test_expect_success 'check-mailmap --stdin' '
	cat >expect <<-\EOF &&
	A U Thor <author@example.com>
	nick1 <bugs@company.xx>
	EOF
	git check-mailmap --stdin <contacts >actual &&
	test_cmp expect actual
'

test_expect_success 'check-mailmap --stdin arguments' '
	cat >expect <<-\EOF &&
	Internal Guy <bugs@company.xy>
	EOF
	cat <contacts >>expect &&
	git check-mailmap --stdin "Internal Guy <bugs@company.xy>" \
		<contacts >actual &&
	test_cmp expect actual
'

test_expect_success 'check-mailmap bogus contact' '
	test_must_fail git check-mailmap bogus
'

cat >expect <<\EOF
A U Thor (1):
      initial

nick1 (1):
      second

EOF

test_expect_success 'No mailmap' '
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Repo Guy (1):
      initial

nick1 (1):
      second

EOF

test_expect_success 'default .mailmap' '
	echo "Repo Guy <author@example.com>" > .mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

# Using a mailmap file in a subdirectory of the repo here, but
# could just as well have been a file outside of the repository
cat >expect <<\EOF
Internal Guy (1):
      second

Repo Guy (1):
      initial

EOF
test_expect_success 'mailmap.file set' '
	mkdir -p internal_mailmap &&
	echo "Internal Guy <bugs@company.xx>" > internal_mailmap/.mailmap &&
	git config mailmap.file internal_mailmap/.mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
External Guy (1):
      initial

Internal Guy (1):
      second

EOF
test_expect_success 'mailmap.file override' '
	echo "External Guy <author@example.com>" >> internal_mailmap/.mailmap &&
	git config mailmap.file internal_mailmap/.mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Repo Guy (1):
      initial

nick1 (1):
      second

EOF

test_expect_success 'mailmap.file non-existent' '
	rm internal_mailmap/.mailmap &&
	rmdir internal_mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Internal Guy (1):
      second

Repo Guy (1):
      initial

EOF

test_expect_success 'name entry after email entry' '
	mkdir -p internal_mailmap &&
	echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
	echo "Internal Guy <bugs@company.xx>" >>internal_mailmap/.mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Internal Guy (1):
      second

Repo Guy (1):
      initial

EOF

test_expect_success 'name entry after email entry, case-insensitive' '
	mkdir -p internal_mailmap &&
	echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
	echo "Internal Guy <BUGS@Company.xx>" >>internal_mailmap/.mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
A U Thor (1):
      initial

nick1 (1):
      second

EOF
test_expect_success 'No mailmap files, but configured' '
	rm -f .mailmap internal_mailmap/.mailmap &&
	git shortlog HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'setup mailmap blob tests' '
	git checkout -b map &&
	test_when_finished "git checkout master" &&
	cat >just-bugs <<-\EOF &&
	Blob Guy <bugs@company.xx>
	EOF
	cat >both <<-\EOF &&
	Blob Guy <author@example.com>
	Blob Guy <bugs@company.xx>
	EOF
	git add just-bugs both &&
	git commit -m "my mailmaps" &&
	echo "Repo Guy <author@example.com>" >.mailmap &&
	echo "Internal Guy <author@example.com>" >internal.map
'

test_expect_success 'mailmap.blob set' '
	cat >expect <<-\EOF &&
	Blob Guy (1):
	      second

	Repo Guy (1):
	      initial

	EOF
	git -c mailmap.blob=map:just-bugs shortlog HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'mailmap.blob overrides .mailmap' '
	cat >expect <<-\EOF &&
	Blob Guy (2):
	      initial
	      second

	EOF
	git -c mailmap.blob=map:both shortlog HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'mailmap.file overrides mailmap.blob' '
	cat >expect <<-\EOF &&
	Blob Guy (1):
	      second

	Internal Guy (1):
	      initial

	EOF
	git \
	  -c mailmap.blob=map:both \
	  -c mailmap.file=internal.map \
	  shortlog HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'mailmap.blob can be missing' '
	cat >expect <<-\EOF &&
	Repo Guy (1):
	      initial

	nick1 (1):
	      second

	EOF
	git -c mailmap.blob=map:nonexistent shortlog HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'mailmap.blob defaults to off in non-bare repo' '
	git init non-bare &&
	(
		cd non-bare &&
		test_commit one .mailmap "Fake Name <author@example.com>" &&
		echo "     1	Fake Name" >expect &&
		git shortlog -ns HEAD >actual &&
		test_cmp expect actual &&
		rm .mailmap &&
		echo "     1	A U Thor" >expect &&
		git shortlog -ns HEAD >actual &&
		test_cmp expect actual
	)
'

test_expect_success 'mailmap.blob defaults to HEAD:.mailmap in bare repo' '
	git clone --bare non-bare bare &&
	(
		cd bare &&
		echo "     1	Fake Name" >expect &&
		git shortlog -ns HEAD >actual &&
		test_cmp expect actual
	)
'

test_expect_success 'cleanup after mailmap.blob tests' '
	rm -f .mailmap
'

test_expect_success 'single-character name' '
	echo "     1	A <author@example.com>" >expect &&
	echo "     1	nick1 <bugs@company.xx>" >>expect &&
	echo "A <author@example.com>" >.mailmap &&
	test_when_finished "rm .mailmap" &&
	git shortlog -es HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'preserve canonical email case' '
	echo "     1	A U Thor <AUTHOR@example.com>" >expect &&
	echo "     1	nick1 <bugs@company.xx>" >>expect &&
	echo "<AUTHOR@example.com> <author@example.com>" >.mailmap &&
	test_when_finished "rm .mailmap" &&
	git shortlog -es HEAD >actual &&
	test_cmp expect actual
'

# Extended mailmap configurations should give us the following output for shortlog
cat >expect <<\EOF
A U Thor <author@example.com> (1):
      initial

CTO <cto@company.xx> (1):
      seventh

Other Author <other@author.xx> (2):
      third
      fourth

Santa Claus <santa.claus@northpole.xx> (2):
      fifth
      sixth

Some Dude <some@dude.xx> (1):
      second

EOF

test_expect_success 'Shortlog output (complex mapping)' '
	echo three >>one &&
	git add one &&
	test_tick &&
	git commit --author "nick2 <bugs@company.xx>" -m third &&

	echo four >>one &&
	git add one &&
	test_tick &&
	git commit --author "nick2 <nick2@company.xx>" -m fourth &&

	echo five >>one &&
	git add one &&
	test_tick &&
	git commit --author "santa <me@company.xx>" -m fifth &&

	echo six >>one &&
	git add one &&
	test_tick &&
	git commit --author "claus <me@company.xx>" -m sixth &&

	echo seven >>one &&
	git add one &&
	test_tick &&
	git commit --author "CTO <cto@coompany.xx>" -m seventh &&

	mkdir -p internal_mailmap &&
	echo "Committed <committer@example.com>" > internal_mailmap/.mailmap &&
	echo "<cto@company.xx>                       <cto@coompany.xx>" >> internal_mailmap/.mailmap &&
	echo "Some Dude <some@dude.xx>         nick1 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
	echo "Other Author <other@author.xx>   nick2 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
	echo "Other Author <other@author.xx>         <nick2@company.xx>" >> internal_mailmap/.mailmap &&
	echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
	echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&

	git shortlog -e HEAD >actual &&
	test_cmp expect actual

'

# git log with --pretty format which uses the name and email mailmap placemarkers
cat >expect <<\EOF
Author CTO <cto@coompany.xx> maps to CTO <cto@company.xx>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>

Author claus <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>

Author santa <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>

Author nick2 <nick2@company.xx> maps to Other Author <other@author.xx>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>

Author nick2 <bugs@company.xx> maps to Other Author <other@author.xx>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>

Author nick1 <bugs@company.xx> maps to Some Dude <some@dude.xx>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>

Author A U Thor <author@example.com> maps to A U Thor <author@example.com>
Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
EOF

test_expect_success 'Log output (complex mapping)' '
	git log --pretty=format:"Author %an <%ae> maps to %aN <%aE>%nCommitter %cn <%ce> maps to %cN <%cE>%n" >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Author: CTO <cto@company.xx>
Author: Santa Claus <santa.claus@northpole.xx>
Author: Santa Claus <santa.claus@northpole.xx>
Author: Other Author <other@author.xx>
Author: Other Author <other@author.xx>
Author: Some Dude <some@dude.xx>
Author: A U Thor <author@example.com>
EOF

test_expect_success 'Log output with --use-mailmap' '
	git log --use-mailmap | grep Author >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Author: CTO <cto@company.xx>
Author: Santa Claus <santa.claus@northpole.xx>
Author: Santa Claus <santa.claus@northpole.xx>
Author: Other Author <other@author.xx>
Author: Other Author <other@author.xx>
Author: Some Dude <some@dude.xx>
Author: A U Thor <author@example.com>
EOF

test_expect_success 'Log output with log.mailmap' '
	git -c log.mailmap=True log | grep Author >actual &&
	test_cmp expect actual
'

cat >expect <<\EOF
Author: Santa Claus <santa.claus@northpole.xx>
Author: Santa Claus <santa.claus@northpole.xx>
EOF

test_expect_success 'Grep author with --use-mailmap' '
	git log --use-mailmap --author Santa | grep Author >actual &&
	test_cmp expect actual
'
cat >expect <<\EOF
Author: Santa Claus <santa.claus@northpole.xx>
Author: Santa Claus <santa.claus@northpole.xx>
EOF

test_expect_success 'Grep author with log.mailmap' '
	git -c log.mailmap=True log --author Santa | grep Author >actual &&
	test_cmp expect actual
'

>expect

test_expect_success 'Only grep replaced author with --use-mailmap' '
	git log --use-mailmap --author "<cto@coompany.xx>" >actual &&
	test_cmp expect actual
'

# git blame
cat >expect <<\EOF
^OBJI (A U Thor     DATE 1) one
OBJID (Some Dude    DATE 2) two
OBJID (Other Author DATE 3) three
OBJID (Other Author DATE 4) four
OBJID (Santa Claus  DATE 5) five
OBJID (Santa Claus  DATE 6) six
OBJID (CTO          DATE 7) seven
EOF
test_expect_success 'Blame output (complex mapping)' '
	git blame one >actual &&
	fuzz_blame actual >actual.fuzz &&
	test_cmp expect actual.fuzz
'

test_done
Commit	Line	Data
d551a488 MSO	1	#!/bin/sh
	2
	3	test_description='.mailmap configurations'
	4
	5	. ./test-lib.sh
	6
bfdfa3d4 JN	7	fuzz_blame () {
	8	sed "
	9	s/$_x05[0-9a-f][0-9a-f][0-9a-f]/OBJID/g
	10	s/$_x05[0-9a-f][0-9a-f]/OBJI/g
	11	s/[-0-9]\{10\} [:0-9]\{8\} [-+][0-9]\{4\}/DATE/g
	12	" "$@"
	13	}
	14
d551a488	15	test_expect_success setup '
cb5c9521 ES	16	cat >contacts <<-\EOF &&
	17	A U Thor <author@example.com>
	18	nick1 <bugs@company.xx>
	19	EOF
	20
d551a488 MSO	21	echo one >one &&
	22	git add one &&
	23	test_tick &&
	24	git commit -m initial &&
	25	echo two >>one &&
	26	git add one &&
d8d2eb7d	27	test_tick &&
d551a488 MSO	28	git commit --author "nick1 <bugs@company.xx>" -m second
	29	'
	30
cb5c9521 ES	31	test_expect_success 'check-mailmap no arguments' '
	32	test_must_fail git check-mailmap
	33	'
	34
	35	test_expect_success 'check-mailmap arguments' '
	36	cat >expect <<-\EOF &&
	37	A U Thor <author@example.com>
	38	nick1 <bugs@company.xx>
	39	EOF
	40	git check-mailmap \
	41	"A U Thor <author@example.com>" \
	42	"nick1 <bugs@company.xx>" >actual &&
	43	test_cmp expect actual
	44	'
	45
	46	test_expect_success 'check-mailmap --stdin' '
	47	cat >expect <<-\EOF &&
	48	A U Thor <author@example.com>
	49	nick1 <bugs@company.xx>
	50	EOF
	51	git check-mailmap --stdin <contacts >actual &&
	52	test_cmp expect actual
	53	'
	54
	55	test_expect_success 'check-mailmap --stdin arguments' '
	56	cat >expect <<-\EOF &&
	57	Internal Guy <bugs@company.xy>
	58	EOF
	59	cat <contacts >>expect &&
	60	git check-mailmap --stdin "Internal Guy <bugs@company.xy>" \
	61	<contacts >actual &&
	62	test_cmp expect actual
	63	'
	64
	65	test_expect_success 'check-mailmap bogus contact' '
	66	test_must_fail git check-mailmap bogus
	67	'
	68
d551a488 MSO	69	cat >expect <<\EOF
	70	A U Thor (1):
	71	initial
	72
	73	nick1 (1):
	74	second
	75
	76	EOF
	77
	78	test_expect_success 'No mailmap' '
	79	git shortlog HEAD >actual &&
	80	test_cmp expect actual
	81	'
	82
	83	cat >expect <<\EOF
	84	Repo Guy (1):
	85	initial
	86
	87	nick1 (1):
	88	second
	89
	90	EOF
	91
	92	test_expect_success 'default .mailmap' '
	93	echo "Repo Guy <author@example.com>" > .mailmap &&
	94	git shortlog HEAD >actual &&
	95	test_cmp expect actual
	96	'
	97
	98	# Using a mailmap file in a subdirectory of the repo here, but
	99	# could just as well have been a file outside of the repository
	100	cat >expect <<\EOF
	101	Internal Guy (1):
	102	second
	103
	104	Repo Guy (1):
	105	initial
	106
	107	EOF
	108	test_expect_success 'mailmap.file set' '
d8d2eb7d	109	mkdir -p internal_mailmap &&
d551a488 MSO	110	echo "Internal Guy <bugs@company.xx>" > internal_mailmap/.mailmap &&
	111	git config mailmap.file internal_mailmap/.mailmap &&
	112	git shortlog HEAD >actual &&
	113	test_cmp expect actual
	114	'
	115
	116	cat >expect <<\EOF
	117	External Guy (1):
	118	initial
	119
	120	Internal Guy (1):
	121	second
	122
	123	EOF
	124	test_expect_success 'mailmap.file override' '
	125	echo "External Guy <author@example.com>" >> internal_mailmap/.mailmap &&
	126	git config mailmap.file internal_mailmap/.mailmap &&
	127	git shortlog HEAD >actual &&
	128	test_cmp expect actual
	129	'
	130
	131	cat >expect <<\EOF
	132	Repo Guy (1):
	133	initial
	134
	135	nick1 (1):
	136	second
	137
	138	EOF
	139
7be8b3ba	140	test_expect_success 'mailmap.file non-existent' '
d551a488 MSO	141	rm internal_mailmap/.mailmap &&
	142	rmdir internal_mailmap &&
	143	git shortlog HEAD >actual &&
	144	test_cmp expect actual
	145	'
	146
d8d2eb7d JM	147	cat >expect <<\EOF
	148	Internal Guy (1):
	149	second
	150
	151	Repo Guy (1):
	152	initial
	153
	154	EOF
	155
	156	test_expect_success 'name entry after email entry' '
	157	mkdir -p internal_mailmap &&
	158	echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
	159	echo "Internal Guy <bugs@company.xx>" >>internal_mailmap/.mailmap &&
3e3e1ef5	160	git shortlog HEAD >actual &&
d8d2eb7d JM	161	test_cmp expect actual
	162	'
	163
	164	cat >expect <<\EOF
	165	Internal Guy (1):
	166	second
	167
	168	Repo Guy (1):
	169	initial
	170
	171	EOF
	172
	173	test_expect_success 'name entry after email entry, case-insensitive' '
	174	mkdir -p internal_mailmap &&
	175	echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
	176	echo "Internal Guy <BUGS@Company.xx>" >>internal_mailmap/.mailmap &&
3e3e1ef5	177	git shortlog HEAD >actual &&
d8d2eb7d JM	178	test_cmp expect actual
	179	'
	180
d551a488 MSO	181	cat >expect <<\EOF
	182	A U Thor (1):
	183	initial
	184
	185	nick1 (1):
	186	second
	187
	188	EOF
	189	test_expect_success 'No mailmap files, but configured' '
d8d2eb7d	190	rm -f .mailmap internal_mailmap/.mailmap &&
d551a488 MSO	191	git shortlog HEAD >actual &&
	192	test_cmp expect actual
	193	'
	194
08610900 JK	195	test_expect_success 'setup mailmap blob tests' '
	196	git checkout -b map &&
	197	test_when_finished "git checkout master" &&
	198	cat >just-bugs <<-\EOF &&
	199	Blob Guy <bugs@company.xx>
	200	EOF
	201	cat >both <<-\EOF &&
	202	Blob Guy <author@example.com>
	203	Blob Guy <bugs@company.xx>
	204	EOF
	205	git add just-bugs both &&
	206	git commit -m "my mailmaps" &&
	207	echo "Repo Guy <author@example.com>" >.mailmap &&
	208	echo "Internal Guy <author@example.com>" >internal.map
	209	'
	210
	211	test_expect_success 'mailmap.blob set' '
	212	cat >expect <<-\EOF &&
	213	Blob Guy (1):
	214	second
	215
	216	Repo Guy (1):
	217	initial
	218
	219	EOF
	220	git -c mailmap.blob=map:just-bugs shortlog HEAD >actual &&
	221	test_cmp expect actual
	222	'
	223
	224	test_expect_success 'mailmap.blob overrides .mailmap' '
	225	cat >expect <<-\EOF &&
	226	Blob Guy (2):
	227	initial
	228	second
	229
	230	EOF
	231	git -c mailmap.blob=map:both shortlog HEAD >actual &&
	232	test_cmp expect actual
	233	'
	234
	235	test_expect_success 'mailmap.file overrides mailmap.blob' '
	236	cat >expect <<-\EOF &&
	237	Blob Guy (1):
	238	second
	239
	240	Internal Guy (1):
	241	initial
	242
	243	EOF
	244	git \
	245	-c mailmap.blob=map:both \
	246	-c mailmap.file=internal.map \
	247	shortlog HEAD >actual &&
	248	test_cmp expect actual
	249	'
	250
	251	test_expect_success 'mailmap.blob can be missing' '
	252	cat >expect <<-\EOF &&
	253	Repo Guy (1):
	254	initial
	255
	256	nick1 (1):
	257	second
	258
259	EOF
260	git -c mailmap.blob=map:nonexistent shortlog HEAD >actual &&
261	test_cmp expect actual
262	'
263
8c473cec JK	264	test_expect_success 'mailmap.blob defaults to off in non-bare repo' '
	265	git init non-bare &&
	266	(
	267	cd non-bare &&
	268	test_commit one .mailmap "Fake Name <author@example.com>" &&
	269	echo " 1 Fake Name" >expect &&
	270	git shortlog -ns HEAD >actual &&
	271	test_cmp expect actual &&
	272	rm .mailmap &&
	273	echo " 1 A U Thor" >expect &&
	274	git shortlog -ns HEAD >actual &&
	275	test_cmp expect actual
	276	)
	277	'
	278
	279	test_expect_success 'mailmap.blob defaults to HEAD:.mailmap in bare repo' '
	280	git clone --bare non-bare bare &&
	281	(
	282	cd bare &&
	283	echo " 1 Fake Name" >expect &&
	284	git shortlog -ns HEAD >actual &&
	285	test_cmp expect actual
	286	)
	287	'
	288
08610900 JK	289	test_expect_success 'cleanup after mailmap.blob tests' '
	290	rm -f .mailmap
	291	'
	292
8c381151	293	test_expect_success 'single-character name' '
109025b4 ES	294	echo " 1 A <author@example.com>" >expect &&
	295	echo " 1 nick1 <bugs@company.xx>" >>expect &&
	296	echo "A <author@example.com>" >.mailmap &&
	297	test_when_finished "rm .mailmap" &&
	298	git shortlog -es HEAD >actual &&
	299	test_cmp expect actual
3aff56dd ES	300	'
3aff56dd ES	301
97e751be	302	test_expect_success 'preserve canonical email case' '
3aff56dd ES	303	echo " 1 A U Thor <AUTHOR@example.com>" >expect &&
	304	echo " 1 nick1 <bugs@company.xx>" >>expect &&
	305	echo "<AUTHOR@example.com> <author@example.com>" >.mailmap &&
	306	test_when_finished "rm .mailmap" &&
	307	git shortlog -es HEAD >actual &&
	308	test_cmp expect actual
109025b4 ES	309	'
109025b4 ES	310
d20d654f MSO	311	# Extended mailmap configurations should give us the following output for shortlog
	312	cat >expect <<\EOF
	313	A U Thor <author@example.com> (1):
	314	initial
	315
	316	CTO <cto@company.xx> (1):
	317	seventh
	318
	319	Other Author <other@author.xx> (2):
	320	third
	321	fourth
	322
	323	Santa Claus <santa.claus@northpole.xx> (2):
	324	fifth
	325	sixth
	326
	327	Some Dude <some@dude.xx> (1):
	328	second
	329
	330	EOF
	331
	332	test_expect_success 'Shortlog output (complex mapping)' '
	333	echo three >>one &&
	334	git add one &&
	335	test_tick &&
	336	git commit --author "nick2 <bugs@company.xx>" -m third &&
	337
	338	echo four >>one &&
	339	git add one &&
	340	test_tick &&
	341	git commit --author "nick2 <nick2@company.xx>" -m fourth &&
	342
	343	echo five >>one &&
	344	git add one &&
	345	test_tick &&
	346	git commit --author "santa <me@company.xx>" -m fifth &&
	347
	348	echo six >>one &&
	349	git add one &&
	350	test_tick &&
	351	git commit --author "claus <me@company.xx>" -m sixth &&
	352
	353	echo seven >>one &&
	354	git add one &&
	355	test_tick &&
	356	git commit --author "CTO <cto@coompany.xx>" -m seventh &&
	357
d8d2eb7d	358	mkdir -p internal_mailmap &&
d20d654f MSO	359	echo "Committed <committer@example.com>" > internal_mailmap/.mailmap &&
	360	echo "<cto@company.xx> <cto@coompany.xx>" >> internal_mailmap/.mailmap &&
	361	echo "Some Dude <some@dude.xx> nick1 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
	362	echo "Other Author <other@author.xx> nick2 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
	363	echo "Other Author <other@author.xx> <nick2@company.xx>" >> internal_mailmap/.mailmap &&
	364	echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
	365	echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
	366
	367	git shortlog -e HEAD >actual &&
	368	test_cmp expect actual
	369
	370	'
	371
	372	# git log with --pretty format which uses the name and email mailmap placemarkers
	373	cat >expect <<\EOF
	374	Author CTO <cto@coompany.xx> maps to CTO <cto@company.xx>
	375	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	376
	377	Author claus <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
	378	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	379
	380	Author santa <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
	381	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	382
	383	Author nick2 <nick2@company.xx> maps to Other Author <other@author.xx>
	384	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	385
	386	Author nick2 <bugs@company.xx> maps to Other Author <other@author.xx>
	387	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	388
	389	Author nick1 <bugs@company.xx> maps to Some Dude <some@dude.xx>
	390	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	391
	392	Author A U Thor <author@example.com> maps to A U Thor <author@example.com>
	393	Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
	394	EOF
	395
	396	test_expect_success 'Log output (complex mapping)' '
	397	git log --pretty=format:"Author %an <%ae> maps to %aN <%aE>%nCommitter %cn <%ce> maps to %cN <%cE>%n" >actual &&
	398	test_cmp expect actual
	399	'
	400
d2074343 AP	401	cat >expect <<\EOF
	402	Author: CTO <cto@company.xx>
	403	Author: Santa Claus <santa.claus@northpole.xx>
	404	Author: Santa Claus <santa.claus@northpole.xx>
	405	Author: Other Author <other@author.xx>
	406	Author: Other Author <other@author.xx>
	407	Author: Some Dude <some@dude.xx>
	408	Author: A U Thor <author@example.com>
	409	EOF
d72fbe81	410
d2074343 AP	411	test_expect_success 'Log output with --use-mailmap' '
	412	git log --use-mailmap \| grep Author >actual &&
	413	test_cmp expect actual
	414	'
	415
e6bb5f78 AP	416	cat >expect <<\EOF
	417	Author: CTO <cto@company.xx>
	418	Author: Santa Claus <santa.claus@northpole.xx>
	419	Author: Santa Claus <santa.claus@northpole.xx>
	420	Author: Other Author <other@author.xx>
	421	Author: Other Author <other@author.xx>
	422	Author: Some Dude <some@dude.xx>
	423	Author: A U Thor <author@example.com>
	424	EOF
	425
	426	test_expect_success 'Log output with log.mailmap' '
	427	git -c log.mailmap=True log \| grep Author >actual &&
	428	test_cmp expect actual
	429	'
	430
d72fbe81 AP	431	cat >expect <<\EOF
	432	Author: Santa Claus <santa.claus@northpole.xx>
	433	Author: Santa Claus <santa.claus@northpole.xx>
	434	EOF
	435
	436	test_expect_success 'Grep author with --use-mailmap' '
	437	git log --use-mailmap --author Santa \| grep Author >actual &&
	438	test_cmp expect actual
	439	'
e6bb5f78 AP	440	cat >expect <<\EOF
	441	Author: Santa Claus <santa.claus@northpole.xx>
	442	Author: Santa Claus <santa.claus@northpole.xx>
	443	EOF
	444
	445	test_expect_success 'Grep author with log.mailmap' '
	446	git -c log.mailmap=True log --author Santa \| grep Author >actual &&
	447	test_cmp expect actual
	448	'
d72fbe81 AP	449
	450	>expect
	451
	452	test_expect_success 'Only grep replaced author with --use-mailmap' '
	453	git log --use-mailmap --author "<cto@coompany.xx>" >actual &&
	454	test_cmp expect actual
	455	'
	456
d20d654f MSO	457	# git blame
d20d654f MSO	458	cat >expect <<\EOF
bfdfa3d4 JN	459	^OBJI (A U Thor DATE 1) one
	460	OBJID (Some Dude DATE 2) two
	461	OBJID (Other Author DATE 3) three
	462	OBJID (Other Author DATE 4) four
	463	OBJID (Santa Claus DATE 5) five
	464	OBJID (Santa Claus DATE 6) six
	465	OBJID (CTO DATE 7) seven
d20d654f	466	EOF
d20d654f MSO	467	test_expect_success 'Blame output (complex mapping)' '
d20d654f MSO	468	git blame one >actual &&
bfdfa3d4 JN	469	fuzz_blame actual >actual.fuzz &&
bfdfa3d4 JN	470	test_cmp expect actual.fuzz
d20d654f MSO	471	'
d20d654f MSO	472
d551a488	473	test_done