t/t4203-mailmap.sh

   1 #!/bin/sh
   2
   3 test_description='.mailmap configurations'
   4
   5 . ./test-lib.sh
   6
   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
  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 &&
  22         test_tick &&
  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' '
  66         mkdir -p internal_mailmap &&
  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
  97 test_expect_success 'mailmap.file non-existent' '
  98         rm internal_mailmap/.mailmap &&
  99         rmdir internal_mailmap &&
 100         git shortlog HEAD >actual &&
 101         test_cmp expect actual
 102 '
 103
 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 &&
 117         git shortlog HEAD >actual &&
 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 &&
 134         git shortlog HEAD >actual &&
 135         test_cmp expect actual
 136 '
 137
 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' '
 147         rm -f .mailmap internal_mailmap/.mailmap &&
 148         git shortlog HEAD >actual &&
 149         test_cmp expect actual
 150 '
 151
 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
 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
 246 test_expect_success 'cleanup after mailmap.blob tests' '
 247         rm -f .mailmap
 248 '
 249
 250 test_expect_success 'single-character name' '
 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
 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
 266 '
 267
 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
 315         mkdir -p internal_mailmap &&
 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
 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
 367
 368 test_expect_success 'Log output with --use-mailmap' '
 369         git log --use-mailmap | grep Author >actual &&
 370         test_cmp expect actual
 371 '
 372
 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
 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 '
 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 '
 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
 414 # git blame
 415 cat >expect <<\EOF
 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
 423 EOF
 424 test_expect_success 'Blame output (complex mapping)' '
 425         git blame one >actual &&
 426         fuzz_blame actual >actual.fuzz &&
 427         test_cmp expect actual.fuzz
 428 '
 429
 430 test_done