git.oblomov.eu Git - git/blob - t/t7513-interpret-trailers.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2013, 2014 Christian Couder
   4 #
   5
   6 test_description='git interpret-trailers'
   7
   8 . ./test-lib.sh
   9
  10 # When we want one trailing space at the end of each line, let's use sed
  11 # to make sure that these spaces are not removed by any automatic tool.
  12
  13 test_expect_success 'setup' '
  14         : >empty &&
  15         cat >basic_message <<-\EOF &&
  16                 subject
  17
  18                 body
  19         EOF
  20         cat >complex_message_body <<-\EOF &&
  21                 my subject
  22
  23                 my body which is long
  24                 and contains some special
  25                 chars like : = ? !
  26
  27         EOF
  28         sed -e "s/ Z\$/ /" >complex_message_trailers <<-\EOF &&
  29                 Fixes: Z
  30                 Acked-by: Z
  31                 Reviewed-by: Z
  32                 Signed-off-by: Z
  33         EOF
  34         cat >basic_patch <<-\EOF
  35                 ---
  36                  foo.txt | 2 +-
  37                  1 file changed, 1 insertion(+), 1 deletion(-)
  38
  39                 diff --git a/foo.txt b/foo.txt
  40                 index 0353767..1d91aa1 100644
  41                 --- a/foo.txt
  42                 +++ b/foo.txt
  43                 @@ -1,3 +1,3 @@
  44
  45                 -bar
  46                 +baz
  47
  48                 --
  49                 1.9.rc0.11.ga562ddc
  50
  51         EOF
  52 '
  53
  54 test_expect_success 'without config' '
  55         sed -e "s/ Z\$/ /" >expected <<-\EOF &&
  56
  57                 ack: Peff
  58                 Reviewed-by: Z
  59                 Acked-by: Johan
  60         EOF
  61         git interpret-trailers --trailer "ack = Peff" --trailer "Reviewed-by" \
  62                 --trailer "Acked-by: Johan" empty >actual &&
  63         test_cmp expected actual
  64 '
  65
  66 test_expect_success 'without config in another order' '
  67         sed -e "s/ Z\$/ /" >expected <<-\EOF &&
  68
  69                 Acked-by: Johan
  70                 Reviewed-by: Z
  71                 ack: Peff
  72         EOF
  73         git interpret-trailers --trailer "Acked-by: Johan" --trailer "Reviewed-by" \
  74                 --trailer "ack = Peff" empty >actual &&
  75         test_cmp expected actual
  76 '
  77
  78 test_expect_success '--trim-empty without config' '
  79         cat >expected <<-\EOF &&
  80
  81                 ack: Peff
  82                 Acked-by: Johan
  83         EOF
  84         git interpret-trailers --trim-empty --trailer ack=Peff \
  85                 --trailer "Reviewed-by" --trailer "Acked-by: Johan" \
  86                 --trailer "sob:" empty >actual &&
  87         test_cmp expected actual
  88 '
  89
  90 test_expect_success 'with config option on the command line' '
  91         cat >expected <<-\EOF &&
  92
  93                 Acked-by: Johan
  94                 Reviewed-by: Peff
  95         EOF
  96         { echo; echo "Acked-by: Johan"; } |
  97         git -c "trailer.Acked-by.ifexists=addifdifferent" interpret-trailers \
  98                 --trailer "Reviewed-by: Peff" --trailer "Acked-by: Johan" >actual &&
  99         test_cmp expected actual
 100 '
 101
 102 test_expect_success 'with only a title in the message' '
 103         cat >expected <<-\EOF &&
 104                 area: change
 105
 106                 Reviewed-by: Peff
 107                 Acked-by: Johan
 108         EOF
 109         echo "area: change" |
 110         git interpret-trailers --trailer "Reviewed-by: Peff" \
 111                 --trailer "Acked-by: Johan" >actual &&
 112         test_cmp expected actual
 113 '
 114
 115 test_expect_success 'with config setup' '
 116         git config trailer.ack.key "Acked-by: " &&
 117         cat >expected <<-\EOF &&
 118
 119                 Acked-by: Peff
 120         EOF
 121         git interpret-trailers --trim-empty --trailer "ack = Peff" empty >actual &&
 122         test_cmp expected actual &&
 123         git interpret-trailers --trim-empty --trailer "Acked-by = Peff" empty >actual &&
 124         test_cmp expected actual &&
 125         git interpret-trailers --trim-empty --trailer "Acked-by :Peff" empty >actual &&
 126         test_cmp expected actual
 127 '
 128
 129 test_expect_success 'with config setup and ":=" as separators' '
 130         git config trailer.separators ":=" &&
 131         git config trailer.ack.key "Acked-by= " &&
 132         cat >expected <<-\EOF &&
 133
 134                 Acked-by= Peff
 135         EOF
 136         git interpret-trailers --trim-empty --trailer "ack = Peff" empty >actual &&
 137         test_cmp expected actual &&
 138         git interpret-trailers --trim-empty --trailer "Acked-by= Peff" empty >actual &&
 139         test_cmp expected actual &&
 140         git interpret-trailers --trim-empty --trailer "Acked-by : Peff" empty >actual &&
 141         test_cmp expected actual
 142 '
 143
 144 test_expect_success 'with config setup and "%" as separators' '
 145         git config trailer.separators "%" &&
 146         cat >expected <<-\EOF &&
 147
 148                 bug% 42
 149                 count% 10
 150                 bug% 422
 151         EOF
 152         git interpret-trailers --trim-empty --trailer "bug = 42" \
 153                 --trailer count%10 --trailer "test: stuff" \
 154                 --trailer "bug % 422" empty >actual &&
 155         test_cmp expected actual
 156 '
 157
 158 test_expect_success 'with "%" as separators and a message with trailers' '
 159         cat >special_message <<-\EOF &&
 160                 Special Message
 161
 162                 bug% 42
 163                 count% 10
 164                 bug% 422
 165         EOF
 166         cat >expected <<-\EOF &&
 167                 Special Message
 168
 169                 bug% 42
 170                 count% 10
 171                 bug% 422
 172                 count% 100
 173         EOF
 174         git interpret-trailers --trailer count%100 \
 175                 special_message >actual &&
 176         test_cmp expected actual
 177 '
 178
 179 test_expect_success 'with config setup and ":=#" as separators' '
 180         git config trailer.separators ":=#" &&
 181         git config trailer.bug.key "Bug #" &&
 182         cat >expected <<-\EOF &&
 183
 184                 Bug #42
 185         EOF
 186         git interpret-trailers --trim-empty --trailer "bug = 42" empty >actual &&
 187         test_cmp expected actual
 188 '
 189
 190 test_expect_success 'with commit basic message' '
 191         cat basic_message >expected &&
 192         echo >>expected &&
 193         git interpret-trailers <basic_message >actual &&
 194         test_cmp expected actual
 195 '
 196
 197 test_expect_success 'with basic patch' '
 198         cat basic_message >input &&
 199         cat basic_patch >>input &&
 200         cat basic_message >expected &&
 201         echo >>expected &&
 202         cat basic_patch >>expected &&
 203         git interpret-trailers <input >actual &&
 204         test_cmp expected actual
 205 '
 206
 207 test_expect_success 'with commit complex message as argument' '
 208         cat complex_message_body complex_message_trailers >complex_message &&
 209         cat complex_message_body >expected &&
 210         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 211                 Fixes: Z
 212                 Acked-by= Z
 213                 Reviewed-by: Z
 214                 Signed-off-by: Z
 215         EOF
 216         git interpret-trailers complex_message >actual &&
 217         test_cmp expected actual
 218 '
 219
 220 test_expect_success 'with 2 files arguments' '
 221         cat basic_message >>expected &&
 222         echo >>expected &&
 223         cat basic_patch >>expected &&
 224         git interpret-trailers complex_message input >actual &&
 225         test_cmp expected actual
 226 '
 227
 228 test_expect_success 'with message that has comments' '
 229         cat basic_message >>message_with_comments &&
 230         sed -e "s/ Z\$/ /" >>message_with_comments <<-\EOF &&
 231                 # comment
 232
 233                 # other comment
 234                 Cc: Z
 235                 # yet another comment
 236                 Reviewed-by: Johan
 237                 Reviewed-by: Z
 238                 # last comment
 239
 240         EOF
 241         cat basic_patch >>message_with_comments &&
 242         cat basic_message >expected &&
 243         cat >>expected <<-\EOF &&
 244                 # comment
 245
 246                 Reviewed-by: Johan
 247                 Cc: Peff
 248         EOF
 249         cat basic_patch >>expected &&
 250         git interpret-trailers --trim-empty --trailer "Cc: Peff" message_with_comments >actual &&
 251         test_cmp expected actual
 252 '
 253
 254 test_expect_success 'with commit complex message and trailer args' '
 255         cat complex_message_body >expected &&
 256         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 257                 Fixes: Z
 258                 Acked-by= Z
 259                 Reviewed-by: Z
 260                 Signed-off-by: Z
 261                 Acked-by= Peff
 262                 Bug #42
 263         EOF
 264         git interpret-trailers --trailer "ack: Peff" \
 265                 --trailer "bug: 42" <complex_message >actual &&
 266         test_cmp expected actual
 267 '
 268
 269 test_expect_success 'with complex patch, args and --trim-empty' '
 270         cat complex_message >complex_patch &&
 271         cat basic_patch >>complex_patch &&
 272         cat complex_message_body >expected &&
 273         cat >>expected <<-\EOF &&
 274                 Acked-by= Peff
 275                 Bug #42
 276         EOF
 277         cat basic_patch >>expected &&
 278         git interpret-trailers --trim-empty --trailer "ack: Peff" \
 279                 --trailer "bug: 42" <complex_patch >actual &&
 280         test_cmp expected actual
 281 '
 282
 283 test_expect_success 'using "where = before"' '
 284         git config trailer.bug.where "before" &&
 285         cat complex_message_body >expected &&
 286         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 287                 Bug #42
 288                 Fixes: Z
 289                 Acked-by= Z
 290                 Reviewed-by: Z
 291                 Signed-off-by: Z
 292                 Acked-by= Peff
 293         EOF
 294         git interpret-trailers --trailer "ack: Peff" \
 295                 --trailer "bug: 42" complex_message >actual &&
 296         test_cmp expected actual
 297 '
 298
 299 test_expect_success 'using "where = after"' '
 300         git config trailer.ack.where "after" &&
 301         cat complex_message_body >expected &&
 302         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 303                 Bug #42
 304                 Fixes: Z
 305                 Acked-by= Z
 306                 Acked-by= Peff
 307                 Reviewed-by: Z
 308                 Signed-off-by: Z
 309         EOF
 310         git interpret-trailers --trailer "ack: Peff" \
 311                 --trailer "bug: 42" complex_message >actual &&
 312         test_cmp expected actual
 313 '
 314
 315 test_expect_success 'using "where = end"' '
 316         git config trailer.review.key "Reviewed-by" &&
 317         git config trailer.review.where "end" &&
 318         cat complex_message_body >expected &&
 319         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 320                 Fixes: Z
 321                 Acked-by= Z
 322                 Acked-by= Peff
 323                 Reviewed-by: Z
 324                 Signed-off-by: Z
 325                 Reviewed-by: Junio
 326                 Reviewed-by: Johannes
 327         EOF
 328         git interpret-trailers --trailer "ack: Peff" \
 329                 --trailer "Reviewed-by: Junio" --trailer "Reviewed-by: Johannes" \
 330                 complex_message >actual &&
 331         test_cmp expected actual
 332 '
 333
 334 test_expect_success 'using "where = start"' '
 335         git config trailer.review.key "Reviewed-by" &&
 336         git config trailer.review.where "start" &&
 337         cat complex_message_body >expected &&
 338         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 339                 Reviewed-by: Johannes
 340                 Reviewed-by: Junio
 341                 Fixes: Z
 342                 Acked-by= Z
 343                 Acked-by= Peff
 344                 Reviewed-by: Z
 345                 Signed-off-by: Z
 346         EOF
 347         git interpret-trailers --trailer "ack: Peff" \
 348                 --trailer "Reviewed-by: Junio" --trailer "Reviewed-by: Johannes" \
 349                 complex_message >actual &&
 350         test_cmp expected actual
 351 '
 352
 353 test_expect_success 'using "where = before" for a token in the middle of the message' '
 354         git config trailer.review.key "Reviewed-by:" &&
 355         git config trailer.review.where "before" &&
 356         cat complex_message_body >expected &&
 357         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 358                 Bug #42
 359                 Fixes: Z
 360                 Acked-by= Z
 361                 Acked-by= Peff
 362                 Reviewed-by:Johan
 363                 Reviewed-by:
 364                 Signed-off-by: Z
 365         EOF
 366         git interpret-trailers --trailer "ack: Peff" --trailer "bug: 42" \
 367                 --trailer "review: Johan" <complex_message >actual &&
 368         test_cmp expected actual
 369 '
 370
 371 test_expect_success 'using "where = before" and --trim-empty' '
 372         cat complex_message_body >expected &&
 373         cat >>expected <<-\EOF &&
 374                 Bug #46
 375                 Bug #42
 376                 Acked-by= Peff
 377                 Reviewed-by:Johan
 378         EOF
 379         git interpret-trailers --trim-empty --trailer "ack: Peff" \
 380                 --trailer "bug: 42" --trailer "review: Johan" \
 381                 --trailer "Bug: 46" <complex_message >actual &&
 382         test_cmp expected actual
 383 '
 384
 385 test_expect_success 'the default is "ifExists = addIfDifferentNeighbor"' '
 386         cat complex_message_body >expected &&
 387         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 388                 Bug #42
 389                 Fixes: Z
 390                 Acked-by= Z
 391                 Acked-by= Peff
 392                 Acked-by= Junio
 393                 Acked-by= Peff
 394                 Reviewed-by:
 395                 Signed-off-by: Z
 396         EOF
 397         git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 398                 --trailer "ack: Junio" --trailer "bug: 42" --trailer "ack: Peff" \
 399                 --trailer "ack: Peff" <complex_message >actual &&
 400         test_cmp expected actual
 401 '
 402
 403 test_expect_success 'default "ifExists" is now "addIfDifferent"' '
 404         git config trailer.ifexists "addIfDifferent" &&
 405         cat complex_message_body >expected &&
 406         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 407                 Bug #42
 408                 Fixes: Z
 409                 Acked-by= Z
 410                 Acked-by= Peff
 411                 Acked-by= Junio
 412                 Reviewed-by:
 413                 Signed-off-by: Z
 414         EOF
 415         git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 416                 --trailer "ack: Junio" --trailer "bug: 42" --trailer "ack: Peff" \
 417                 --trailer "ack: Peff" <complex_message >actual &&
 418         test_cmp expected actual
 419 '
 420
 421 test_expect_success 'using "ifExists = addIfDifferent" with "where = end"' '
 422         git config trailer.ack.ifExists "addIfDifferent" &&
 423         git config trailer.ack.where "end" &&
 424         cat complex_message_body >expected &&
 425         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 426                 Bug #42
 427                 Fixes: Z
 428                 Acked-by= Z
 429                 Reviewed-by:
 430                 Signed-off-by: Z
 431                 Acked-by= Peff
 432         EOF
 433         git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 434                 --trailer "bug: 42" --trailer "ack: Peff" \
 435                 <complex_message >actual &&
 436         test_cmp expected actual
 437 '
 438
 439 test_expect_success 'using "ifExists = addIfDifferent" with "where = before"' '
 440         git config trailer.ack.ifExists "addIfDifferent" &&
 441         git config trailer.ack.where "before" &&
 442         cat complex_message_body >expected &&
 443         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 444                 Bug #42
 445                 Fixes: Z
 446                 Acked-by= Peff
 447                 Acked-by= Z
 448                 Reviewed-by:
 449                 Signed-off-by: Z
 450         EOF
 451         git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 452                 --trailer "bug: 42" --trailer "ack: Peff" \
 453                 <complex_message >actual &&
 454         test_cmp expected actual
 455 '
 456
 457 test_expect_success 'using "ifExists = addIfDifferentNeighbor" with "where = end"' '
 458         git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
 459         git config trailer.ack.where "end" &&
 460         cat complex_message_body >expected &&
 461         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 462                 Bug #42
 463                 Fixes: Z
 464                 Acked-by= Z
 465                 Reviewed-by:
 466                 Signed-off-by: Z
 467                 Acked-by= Peff
 468                 Acked-by= Junio
 469                 Tested-by: Jakub
 470                 Acked-by= Junio
 471                 Acked-by= Peff
 472         EOF
 473         git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 474                 --trailer "ack: Junio" --trailer "bug: 42" \
 475                 --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 476                 --trailer "ack: Junio" --trailer "ack: Peff" <complex_message >actual &&
 477         test_cmp expected actual
 478 '
 479
 480 test_expect_success 'using "ifExists = addIfDifferentNeighbor"  with "where = after"' '
 481         git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
 482         git config trailer.ack.where "after" &&
 483         cat complex_message_body >expected &&
 484         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 485                 Bug #42
 486                 Fixes: Z
 487                 Acked-by= Z
 488                 Acked-by= Peff
 489                 Acked-by= Junio
 490                 Acked-by= Peff
 491                 Reviewed-by:
 492                 Signed-off-by: Z
 493                 Tested-by: Jakub
 494         EOF
 495         git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 496                 --trailer "ack: Junio" --trailer "bug: 42" \
 497                 --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 498                 --trailer "ack: Junio" --trailer "ack: Peff" <complex_message >actual &&
 499         test_cmp expected actual
 500 '
 501
 502 test_expect_success 'using "ifExists = addIfDifferentNeighbor" and --trim-empty' '
 503         git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
 504         cat complex_message_body >expected &&
 505         cat >>expected <<-\EOF &&
 506                 Bug #42
 507                 Acked-by= Peff
 508                 Acked-by= Junio
 509                 Acked-by= Peff
 510         EOF
 511         git interpret-trailers --trim-empty --trailer "ack: Peff" \
 512                 --trailer "Acked-by= Peff" --trailer "review:" \
 513                 --trailer "ack: Junio" --trailer "bug: 42" \
 514                 --trailer "ack: Peff" <complex_message >actual &&
 515         test_cmp expected actual
 516 '
 517
 518 test_expect_success 'using "ifExists = add" with "where = end"' '
 519         git config trailer.ack.ifExists "add" &&
 520         git config trailer.ack.where "end" &&
 521         cat complex_message_body >expected &&
 522         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 523                 Bug #42
 524                 Fixes: Z
 525                 Acked-by= Z
 526                 Reviewed-by:
 527                 Signed-off-by: Z
 528                 Acked-by= Peff
 529                 Acked-by= Peff
 530                 Tested-by: Jakub
 531                 Acked-by= Junio
 532                 Tested-by: Johannes
 533                 Acked-by= Peff
 534         EOF
 535         git interpret-trailers --trailer "ack: Peff" \
 536                 --trailer "Acked-by= Peff" --trailer "review:" \
 537                 --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 538                 --trailer "bug: 42" --trailer "Tested-by: Johannes" \
 539                 --trailer "ack: Peff" <complex_message >actual &&
 540         test_cmp expected actual
 541 '
 542
 543 test_expect_success 'using "ifExists = add" with "where = after"' '
 544         git config trailer.ack.ifExists "add" &&
 545         git config trailer.ack.where "after" &&
 546         cat complex_message_body >expected &&
 547         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 548                 Bug #42
 549                 Fixes: Z
 550                 Acked-by= Z
 551                 Acked-by= Peff
 552                 Acked-by= Peff
 553                 Acked-by= Junio
 554                 Acked-by= Peff
 555                 Reviewed-by:
 556                 Signed-off-by: Z
 557         EOF
 558         git interpret-trailers --trailer "ack: Peff" \
 559                 --trailer "Acked-by= Peff" --trailer "review:" \
 560                 --trailer "ack: Junio" --trailer "bug: 42" \
 561                 --trailer "ack: Peff" <complex_message >actual &&
 562         test_cmp expected actual
 563 '
 564
 565 test_expect_success 'using "ifExists = replace"' '
 566         git config trailer.fix.key "Fixes: " &&
 567         git config trailer.fix.ifExists "replace" &&
 568         cat complex_message_body >expected &&
 569         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 570                 Bug #42
 571                 Acked-by= Z
 572                 Acked-by= Junio
 573                 Acked-by= Peff
 574                 Reviewed-by:
 575                 Signed-off-by: Z
 576                 Fixes: 22
 577         EOF
 578         git interpret-trailers --trailer "review:" \
 579                 --trailer "fix=53" --trailer "ack: Junio" --trailer "fix=22" \
 580                 --trailer "bug: 42" --trailer "ack: Peff" \
 581                 <complex_message >actual &&
 582         test_cmp expected actual
 583 '
 584
 585 test_expect_success 'using "ifExists = replace" with "where = after"' '
 586         git config trailer.fix.where "after" &&
 587         cat complex_message_body >expected &&
 588         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 589                 Bug #42
 590                 Fixes: 22
 591                 Acked-by= Z
 592                 Acked-by= Junio
 593                 Acked-by= Peff
 594                 Reviewed-by:
 595                 Signed-off-by: Z
 596         EOF
 597         git interpret-trailers --trailer "review:" \
 598                 --trailer "fix=53" --trailer "ack: Junio" --trailer "fix=22" \
 599                 --trailer "bug: 42" --trailer "ack: Peff" \
 600                 <complex_message >actual &&
 601         test_cmp expected actual
 602 '
 603
 604 test_expect_success 'using "ifExists = doNothing"' '
 605         git config trailer.fix.ifExists "doNothing" &&
 606         cat complex_message_body >expected &&
 607         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 608                 Bug #42
 609                 Fixes: Z
 610                 Acked-by= Z
 611                 Acked-by= Junio
 612                 Acked-by= Peff
 613                 Reviewed-by:
 614                 Signed-off-by: Z
 615         EOF
 616         git interpret-trailers --trailer "review:" --trailer "fix=53" \
 617                 --trailer "ack: Junio" --trailer "fix=22" \
 618                 --trailer "bug: 42" --trailer "ack: Peff" \
 619                 <complex_message >actual &&
 620         test_cmp expected actual
 621 '
 622
 623 test_expect_success 'the default is "ifMissing = add"' '
 624         git config trailer.cc.key "Cc: " &&
 625         git config trailer.cc.where "before" &&
 626         cat complex_message_body >expected &&
 627         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 628                 Bug #42
 629                 Cc: Linus
 630                 Fixes: Z
 631                 Acked-by= Z
 632                 Acked-by= Junio
 633                 Acked-by= Peff
 634                 Reviewed-by:
 635                 Signed-off-by: Z
 636         EOF
 637         git interpret-trailers --trailer "review:" --trailer "fix=53" \
 638                 --trailer "cc=Linus" --trailer "ack: Junio" \
 639                 --trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
 640                 <complex_message >actual &&
 641         test_cmp expected actual
 642 '
 643
 644 test_expect_success 'when default "ifMissing" is "doNothing"' '
 645         git config trailer.ifmissing "doNothing" &&
 646         cat complex_message_body >expected &&
 647         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 648                 Fixes: Z
 649                 Acked-by= Z
 650                 Acked-by= Junio
 651                 Acked-by= Peff
 652                 Reviewed-by:
 653                 Signed-off-by: Z
 654         EOF
 655         git interpret-trailers --trailer "review:" --trailer "fix=53" \
 656                 --trailer "cc=Linus" --trailer "ack: Junio" \
 657                 --trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
 658                 <complex_message >actual &&
 659         test_cmp expected actual &&
 660         git config trailer.ifmissing "add"
 661 '
 662
 663 test_expect_success 'using "ifMissing = add" with "where = end"' '
 664         git config trailer.cc.key "Cc: " &&
 665         git config trailer.cc.where "end" &&
 666         git config trailer.cc.ifMissing "add" &&
 667         cat complex_message_body >expected &&
 668         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 669                 Bug #42
 670                 Fixes: Z
 671                 Acked-by= Z
 672                 Acked-by= Junio
 673                 Acked-by= Peff
 674                 Reviewed-by:
 675                 Signed-off-by: Z
 676                 Cc: Linus
 677         EOF
 678         git interpret-trailers --trailer "review:" --trailer "fix=53" \
 679                 --trailer "ack: Junio" --trailer "fix=22" \
 680                 --trailer "bug: 42" --trailer "cc=Linus" --trailer "ack: Peff" \
 681                 <complex_message >actual &&
 682         test_cmp expected actual
 683 '
 684
 685 test_expect_success 'using "ifMissing = add" with "where = before"' '
 686         git config trailer.cc.key "Cc: " &&
 687         git config trailer.cc.where "before" &&
 688         git config trailer.cc.ifMissing "add" &&
 689         cat complex_message_body >expected &&
 690         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 691                 Cc: Linus
 692                 Bug #42
 693                 Fixes: Z
 694                 Acked-by= Z
 695                 Acked-by= Junio
 696                 Acked-by= Peff
 697                 Reviewed-by:
 698                 Signed-off-by: Z
 699         EOF
 700         git interpret-trailers --trailer "review:" --trailer "fix=53" \
 701                 --trailer "ack: Junio" --trailer "fix=22" \
 702                 --trailer "bug: 42" --trailer "cc=Linus" --trailer "ack: Peff" \
 703                 <complex_message >actual &&
 704         test_cmp expected actual
 705 '
 706
 707 test_expect_success 'using "ifMissing = doNothing"' '
 708         git config trailer.cc.ifMissing "doNothing" &&
 709         cat complex_message_body >expected &&
 710         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 711                 Bug #42
 712                 Fixes: Z
 713                 Acked-by= Z
 714                 Acked-by= Junio
 715                 Acked-by= Peff
 716                 Reviewed-by:
 717                 Signed-off-by: Z
 718         EOF
 719         git interpret-trailers --trailer "review:" --trailer "fix=53" \
 720                 --trailer "cc=Linus" --trailer "ack: Junio" \
 721                 --trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
 722                 <complex_message >actual &&
 723         test_cmp expected actual
 724 '
 725
 726 test_expect_success 'default "where" is now "after"' '
 727         git config trailer.where "after" &&
 728         git config --unset trailer.ack.where &&
 729         cat complex_message_body >expected &&
 730         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 731                 Bug #42
 732                 Fixes: Z
 733                 Acked-by= Z
 734                 Acked-by= Peff
 735                 Acked-by= Peff
 736                 Acked-by= Junio
 737                 Acked-by= Peff
 738                 Reviewed-by:
 739                 Signed-off-by: Z
 740                 Tested-by: Jakub
 741                 Tested-by: Johannes
 742         EOF
 743         git interpret-trailers --trailer "ack: Peff" \
 744                 --trailer "Acked-by= Peff" --trailer "review:" \
 745                 --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 746                 --trailer "bug: 42" --trailer "Tested-by: Johannes" \
 747                 --trailer "ack: Peff" <complex_message >actual &&
 748         test_cmp expected actual
 749 '
 750
 751 test_expect_success 'with simple command' '
 752         git config trailer.sign.key "Signed-off-by: " &&
 753         git config trailer.sign.where "after" &&
 754         git config trailer.sign.ifExists "addIfDifferentNeighbor" &&
 755         git config trailer.sign.command "echo \"A U Thor <author@example.com>\"" &&
 756         cat complex_message_body >expected &&
 757         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 758                 Fixes: Z
 759                 Acked-by= Z
 760                 Reviewed-by:
 761                 Signed-off-by: Z
 762                 Signed-off-by: A U Thor <author@example.com>
 763         EOF
 764         git interpret-trailers --trailer "review:" --trailer "fix=22" \
 765                 <complex_message >actual &&
 766         test_cmp expected actual
 767 '
 768
 769 test_expect_success 'with command using commiter information' '
 770         git config trailer.sign.ifExists "addIfDifferent" &&
 771         git config trailer.sign.command "echo \"\$GIT_COMMITTER_NAME <\$GIT_COMMITTER_EMAIL>\"" &&
 772         cat complex_message_body >expected &&
 773         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 774                 Fixes: Z
 775                 Acked-by= Z
 776                 Reviewed-by:
 777                 Signed-off-by: Z
 778                 Signed-off-by: C O Mitter <committer@example.com>
 779         EOF
 780         git interpret-trailers --trailer "review:" --trailer "fix=22" \
 781                 <complex_message >actual &&
 782         test_cmp expected actual
 783 '
 784
 785 test_expect_success 'with command using author information' '
 786         git config trailer.sign.key "Signed-off-by: " &&
 787         git config trailer.sign.where "after" &&
 788         git config trailer.sign.ifExists "addIfDifferentNeighbor" &&
 789         git config trailer.sign.command "echo \"\$GIT_AUTHOR_NAME <\$GIT_AUTHOR_EMAIL>\"" &&
 790         cat complex_message_body >expected &&
 791         sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 792                 Fixes: Z
 793                 Acked-by= Z
 794                 Reviewed-by:
 795                 Signed-off-by: Z
 796                 Signed-off-by: A U Thor <author@example.com>
 797         EOF
 798         git interpret-trailers --trailer "review:" --trailer "fix=22" \
 799                 <complex_message >actual &&
 800         test_cmp expected actual
 801 '
 802
 803 test_expect_success 'setup a commit' '
 804         echo "Content of the first commit." > a.txt &&
 805         git add a.txt &&
 806         git commit -m "Add file a.txt"
 807 '
 808
 809 test_expect_success 'with command using $ARG' '
 810         git config trailer.fix.ifExists "replace" &&
 811         git config trailer.fix.command "git log -1 --oneline --format=\"%h (%s)\" --abbrev-commit --abbrev=14 \$ARG" &&
 812         FIXED=$(git log -1 --oneline --format="%h (%s)" --abbrev-commit --abbrev=14 HEAD) &&
 813         cat complex_message_body >expected &&
 814         sed -e "s/ Z\$/ /" >>expected <<-EOF &&
 815                 Fixes: $FIXED
 816                 Acked-by= Z
 817                 Reviewed-by:
 818                 Signed-off-by: Z
 819                 Signed-off-by: A U Thor <author@example.com>
 820         EOF
 821         git interpret-trailers --trailer "review:" --trailer "fix=HEAD" \
 822                 <complex_message >actual &&
 823         test_cmp expected actual
 824 '
 825
 826 test_expect_success 'with failing command using $ARG' '
 827         git config trailer.fix.ifExists "replace" &&
 828         git config trailer.fix.command "false \$ARG" &&
 829         cat complex_message_body >expected &&
 830         sed -e "s/ Z\$/ /" >>expected <<-EOF &&
 831                 Fixes: Z
 832                 Acked-by= Z
 833                 Reviewed-by:
 834                 Signed-off-by: Z
 835                 Signed-off-by: A U Thor <author@example.com>
 836         EOF
 837         git interpret-trailers --trailer "review:" --trailer "fix=HEAD" \
 838                 <complex_message >actual &&
 839         test_cmp expected actual
 840 '
 841
 842 test_expect_success 'with empty tokens' '
 843         git config --unset trailer.fix.command &&
 844         cat >expected <<-EOF &&
 845
 846                 Signed-off-by: A U Thor <author@example.com>
 847         EOF
 848         git interpret-trailers --trailer ":" --trailer ":test" >actual <<-EOF &&
 849         EOF
 850         test_cmp expected actual
 851 '
 852
 853 test_expect_success 'with command but no key' '
 854         git config --unset trailer.sign.key &&
 855         cat >expected <<-EOF &&
 856
 857                 sign: A U Thor <author@example.com>
 858         EOF
 859         git interpret-trailers >actual <<-EOF &&
 860         EOF
 861         test_cmp expected actual
 862 '
 863
 864 test_expect_success 'with no command and no key' '
 865         git config --unset trailer.review.key &&
 866         cat >expected <<-EOF &&
 867
 868                 review: Junio
 869                 sign: A U Thor <author@example.com>
 870         EOF
 871         git interpret-trailers --trailer "review:Junio" >actual <<-EOF &&
 872         EOF
 873         test_cmp expected actual
 874 '
 875
 876 test_done