[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 '
	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
'

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