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