Andrew's git - gitweb.git/blob - t/t7513-interpret-trailers.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2013, 2014 Christian Couder
   4#
   5
   6test_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
  13test_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
  54test_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
  66test_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
  78test_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
  90test_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
 102test_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
 115test_expect_success 'with multiline title in the message' '
 116        cat >expected <<-\EOF &&
 117                place of
 118                code: change
 119
 120                Reviewed-by: Peff
 121                Acked-by: Johan
 122        EOF
 123        printf "%s\n" "place of" "code: change" |
 124        git interpret-trailers --trailer "Reviewed-by: Peff" \
 125                --trailer "Acked-by: Johan" >actual &&
 126        test_cmp expected actual
 127'
 128
 129test_expect_success 'with config setup' '
 130        git config trailer.ack.key "Acked-by: " &&
 131        cat >expected <<-\EOF &&
 132
 133                Acked-by: Peff
 134        EOF
 135        git interpret-trailers --trim-empty --trailer "ack = Peff" empty >actual &&
 136        test_cmp expected actual &&
 137        git interpret-trailers --trim-empty --trailer "Acked-by = Peff" empty >actual &&
 138        test_cmp expected actual &&
 139        git interpret-trailers --trim-empty --trailer "Acked-by :Peff" empty >actual &&
 140        test_cmp expected actual
 141'
 142
 143test_expect_success 'with config setup and ":=" as separators' '
 144        git config trailer.separators ":=" &&
 145        git config trailer.ack.key "Acked-by= " &&
 146        cat >expected <<-\EOF &&
 147
 148                Acked-by= Peff
 149        EOF
 150        git interpret-trailers --trim-empty --trailer "ack = Peff" empty >actual &&
 151        test_cmp expected actual &&
 152        git interpret-trailers --trim-empty --trailer "Acked-by= Peff" empty >actual &&
 153        test_cmp expected actual &&
 154        git interpret-trailers --trim-empty --trailer "Acked-by : Peff" empty >actual &&
 155        test_cmp expected actual
 156'
 157
 158test_expect_success 'with config setup and "%" as separators' '
 159        git config trailer.separators "%" &&
 160        cat >expected <<-\EOF &&
 161
 162                bug% 42
 163                count% 10
 164                bug% 422
 165        EOF
 166        git interpret-trailers --trim-empty --trailer "bug = 42" \
 167                --trailer count%10 --trailer "test: stuff" \
 168                --trailer "bug % 422" empty >actual &&
 169        test_cmp expected actual
 170'
 171
 172test_expect_success 'with "%" as separators and a message with trailers' '
 173        cat >special_message <<-\EOF &&
 174                Special Message
 175
 176                bug% 42
 177                count% 10
 178                bug% 422
 179        EOF
 180        cat >expected <<-\EOF &&
 181                Special Message
 182
 183                bug% 42
 184                count% 10
 185                bug% 422
 186                count% 100
 187        EOF
 188        git interpret-trailers --trailer count%100 \
 189                special_message >actual &&
 190        test_cmp expected actual
 191'
 192
 193test_expect_success 'with config setup and ":=#" as separators' '
 194        git config trailer.separators ":=#" &&
 195        git config trailer.bug.key "Bug #" &&
 196        cat >expected <<-\EOF &&
 197
 198                Bug #42
 199        EOF
 200        git interpret-trailers --trim-empty --trailer "bug = 42" empty >actual &&
 201        test_cmp expected actual
 202'
 203
 204test_expect_success 'with commit basic message' '
 205        cat basic_message >expected &&
 206        echo >>expected &&
 207        git interpret-trailers <basic_message >actual &&
 208        test_cmp expected actual
 209'
 210
 211test_expect_success 'with basic patch' '
 212        cat basic_message >input &&
 213        cat basic_patch >>input &&
 214        cat basic_message >expected &&
 215        echo >>expected &&
 216        cat basic_patch >>expected &&
 217        git interpret-trailers <input >actual &&
 218        test_cmp expected actual
 219'
 220
 221test_expect_success 'with commit complex message as argument' '
 222        cat complex_message_body complex_message_trailers >complex_message &&
 223        cat complex_message_body >expected &&
 224        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 225                Fixes: Z
 226                Acked-by= Z
 227                Reviewed-by: Z
 228                Signed-off-by: Z
 229        EOF
 230        git interpret-trailers complex_message >actual &&
 231        test_cmp expected actual
 232'
 233
 234test_expect_success 'with 2 files arguments' '
 235        cat basic_message >>expected &&
 236        echo >>expected &&
 237        cat basic_patch >>expected &&
 238        git interpret-trailers complex_message input >actual &&
 239        test_cmp expected actual
 240'
 241
 242test_expect_success 'with message that has comments' '
 243        cat basic_message >message_with_comments &&
 244        sed -e "s/ Z\$/ /" >>message_with_comments <<-\EOF &&
 245                # comment
 246
 247                # other comment
 248                Cc: Z
 249                # yet another comment
 250                Reviewed-by: Johan
 251                Reviewed-by: Z
 252                # last comment
 253
 254        EOF
 255        cat basic_patch >>message_with_comments &&
 256        cat basic_message >expected &&
 257        cat >>expected <<-\EOF &&
 258                # comment
 259
 260                Reviewed-by: Johan
 261                Cc: Peff
 262                # last comment
 263
 264        EOF
 265        cat basic_patch >>expected &&
 266        git interpret-trailers --trim-empty --trailer "Cc: Peff" message_with_comments >actual &&
 267        test_cmp expected actual
 268'
 269
 270test_expect_success 'with message that has an old style conflict block' '
 271        cat basic_message >message_with_comments &&
 272        sed -e "s/ Z\$/ /" >>message_with_comments <<-\EOF &&
 273                # comment
 274
 275                # other comment
 276                Cc: Z
 277                # yet another comment
 278                Reviewed-by: Johan
 279                Reviewed-by: Z
 280                # last comment
 281
 282                Conflicts:
 283
 284        EOF
 285        cat basic_message >expected &&
 286        cat >>expected <<-\EOF &&
 287                # comment
 288
 289                Reviewed-by: Johan
 290                Cc: Peff
 291                # last comment
 292
 293                Conflicts:
 294
 295        EOF
 296        git interpret-trailers --trim-empty --trailer "Cc: Peff" message_with_comments >actual &&
 297        test_cmp expected actual
 298'
 299
 300test_expect_success 'with commit complex message and trailer args' '
 301        cat complex_message_body >expected &&
 302        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 303                Fixes: Z
 304                Acked-by= Z
 305                Reviewed-by: Z
 306                Signed-off-by: Z
 307                Acked-by= Peff
 308                Bug #42
 309        EOF
 310        git interpret-trailers --trailer "ack: Peff" \
 311                --trailer "bug: 42" <complex_message >actual &&
 312        test_cmp expected actual
 313'
 314
 315test_expect_success 'with complex patch, args and --trim-empty' '
 316        cat complex_message >complex_patch &&
 317        cat basic_patch >>complex_patch &&
 318        cat complex_message_body >expected &&
 319        cat >>expected <<-\EOF &&
 320                Acked-by= Peff
 321                Bug #42
 322        EOF
 323        cat basic_patch >>expected &&
 324        git interpret-trailers --trim-empty --trailer "ack: Peff" \
 325                --trailer "bug: 42" <complex_patch >actual &&
 326        test_cmp expected actual
 327'
 328
 329test_expect_success 'using "where = before"' '
 330        git config trailer.bug.where "before" &&
 331        cat complex_message_body >expected &&
 332        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 333                Bug #42
 334                Fixes: Z
 335                Acked-by= Z
 336                Reviewed-by: Z
 337                Signed-off-by: Z
 338                Acked-by= Peff
 339        EOF
 340        git interpret-trailers --trailer "ack: Peff" \
 341                --trailer "bug: 42" complex_message >actual &&
 342        test_cmp expected actual
 343'
 344
 345test_expect_success 'using "where = after"' '
 346        git config trailer.ack.where "after" &&
 347        cat complex_message_body >expected &&
 348        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 349                Bug #42
 350                Fixes: Z
 351                Acked-by= Z
 352                Acked-by= Peff
 353                Reviewed-by: Z
 354                Signed-off-by: Z
 355        EOF
 356        git interpret-trailers --trailer "ack: Peff" \
 357                --trailer "bug: 42" complex_message >actual &&
 358        test_cmp expected actual
 359'
 360
 361test_expect_success 'using "where = end"' '
 362        git config trailer.review.key "Reviewed-by" &&
 363        git config trailer.review.where "end" &&
 364        cat complex_message_body >expected &&
 365        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 366                Fixes: Z
 367                Acked-by= Z
 368                Acked-by= Peff
 369                Reviewed-by: Z
 370                Signed-off-by: Z
 371                Reviewed-by: Junio
 372                Reviewed-by: Johannes
 373        EOF
 374        git interpret-trailers --trailer "ack: Peff" \
 375                --trailer "Reviewed-by: Junio" --trailer "Reviewed-by: Johannes" \
 376                complex_message >actual &&
 377        test_cmp expected actual
 378'
 379
 380test_expect_success 'using "where = start"' '
 381        git config trailer.review.key "Reviewed-by" &&
 382        git config trailer.review.where "start" &&
 383        cat complex_message_body >expected &&
 384        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 385                Reviewed-by: Johannes
 386                Reviewed-by: Junio
 387                Fixes: Z
 388                Acked-by= Z
 389                Acked-by= Peff
 390                Reviewed-by: Z
 391                Signed-off-by: Z
 392        EOF
 393        git interpret-trailers --trailer "ack: Peff" \
 394                --trailer "Reviewed-by: Junio" --trailer "Reviewed-by: Johannes" \
 395                complex_message >actual &&
 396        test_cmp expected actual
 397'
 398
 399test_expect_success 'using "where = before" for a token in the middle of the message' '
 400        git config trailer.review.key "Reviewed-by:" &&
 401        git config trailer.review.where "before" &&
 402        cat complex_message_body >expected &&
 403        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 404                Bug #42
 405                Fixes: Z
 406                Acked-by= Z
 407                Acked-by= Peff
 408                Reviewed-by:Johan
 409                Reviewed-by:
 410                Signed-off-by: Z
 411        EOF
 412        git interpret-trailers --trailer "ack: Peff" --trailer "bug: 42" \
 413                --trailer "review: Johan" <complex_message >actual &&
 414        test_cmp expected actual
 415'
 416
 417test_expect_success 'using "where = before" and --trim-empty' '
 418        cat complex_message_body >expected &&
 419        cat >>expected <<-\EOF &&
 420                Bug #46
 421                Bug #42
 422                Acked-by= Peff
 423                Reviewed-by:Johan
 424        EOF
 425        git interpret-trailers --trim-empty --trailer "ack: Peff" \
 426                --trailer "bug: 42" --trailer "review: Johan" \
 427                --trailer "Bug: 46" <complex_message >actual &&
 428        test_cmp expected actual
 429'
 430
 431test_expect_success 'the default is "ifExists = addIfDifferentNeighbor"' '
 432        cat complex_message_body >expected &&
 433        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 434                Bug #42
 435                Fixes: Z
 436                Acked-by= Z
 437                Acked-by= Peff
 438                Acked-by= Junio
 439                Acked-by= Peff
 440                Reviewed-by:
 441                Signed-off-by: Z
 442        EOF
 443        git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 444                --trailer "ack: Junio" --trailer "bug: 42" --trailer "ack: Peff" \
 445                --trailer "ack: Peff" <complex_message >actual &&
 446        test_cmp expected actual
 447'
 448
 449test_expect_success 'default "ifExists" is now "addIfDifferent"' '
 450        git config trailer.ifexists "addIfDifferent" &&
 451        cat complex_message_body >expected &&
 452        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 453                Bug #42
 454                Fixes: Z
 455                Acked-by= Z
 456                Acked-by= Peff
 457                Acked-by= Junio
 458                Reviewed-by:
 459                Signed-off-by: Z
 460        EOF
 461        git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 462                --trailer "ack: Junio" --trailer "bug: 42" --trailer "ack: Peff" \
 463                --trailer "ack: Peff" <complex_message >actual &&
 464        test_cmp expected actual
 465'
 466
 467test_expect_success 'using "ifExists = addIfDifferent" with "where = end"' '
 468        git config trailer.ack.ifExists "addIfDifferent" &&
 469        git config trailer.ack.where "end" &&
 470        cat complex_message_body >expected &&
 471        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 472                Bug #42
 473                Fixes: Z
 474                Acked-by= Z
 475                Reviewed-by:
 476                Signed-off-by: Z
 477                Acked-by= Peff
 478        EOF
 479        git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 480                --trailer "bug: 42" --trailer "ack: Peff" \
 481                <complex_message >actual &&
 482        test_cmp expected actual
 483'
 484
 485test_expect_success 'using "ifExists = addIfDifferent" with "where = before"' '
 486        git config trailer.ack.ifExists "addIfDifferent" &&
 487        git config trailer.ack.where "before" &&
 488        cat complex_message_body >expected &&
 489        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 490                Bug #42
 491                Fixes: Z
 492                Acked-by= Peff
 493                Acked-by= Z
 494                Reviewed-by:
 495                Signed-off-by: Z
 496        EOF
 497        git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 498                --trailer "bug: 42" --trailer "ack: Peff" \
 499                <complex_message >actual &&
 500        test_cmp expected actual
 501'
 502
 503test_expect_success 'using "ifExists = addIfDifferentNeighbor" with "where = end"' '
 504        git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
 505        git config trailer.ack.where "end" &&
 506        cat complex_message_body >expected &&
 507        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 508                Bug #42
 509                Fixes: Z
 510                Acked-by= Z
 511                Reviewed-by:
 512                Signed-off-by: Z
 513                Acked-by= Peff
 514                Acked-by= Junio
 515                Tested-by: Jakub
 516                Acked-by= Junio
 517                Acked-by= Peff
 518        EOF
 519        git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 520                --trailer "ack: Junio" --trailer "bug: 42" \
 521                --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 522                --trailer "ack: Junio" --trailer "ack: Peff" <complex_message >actual &&
 523        test_cmp expected actual
 524'
 525
 526test_expect_success 'using "ifExists = addIfDifferentNeighbor"  with "where = after"' '
 527        git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
 528        git config trailer.ack.where "after" &&
 529        cat complex_message_body >expected &&
 530        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 531                Bug #42
 532                Fixes: Z
 533                Acked-by= Z
 534                Acked-by= Peff
 535                Acked-by= Junio
 536                Acked-by= Peff
 537                Reviewed-by:
 538                Signed-off-by: Z
 539                Tested-by: Jakub
 540        EOF
 541        git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
 542                --trailer "ack: Junio" --trailer "bug: 42" \
 543                --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 544                --trailer "ack: Junio" --trailer "ack: Peff" <complex_message >actual &&
 545        test_cmp expected actual
 546'
 547
 548test_expect_success 'using "ifExists = addIfDifferentNeighbor" and --trim-empty' '
 549        git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
 550        cat complex_message_body >expected &&
 551        cat >>expected <<-\EOF &&
 552                Bug #42
 553                Acked-by= Peff
 554                Acked-by= Junio
 555                Acked-by= Peff
 556        EOF
 557        git interpret-trailers --trim-empty --trailer "ack: Peff" \
 558                --trailer "Acked-by= Peff" --trailer "review:" \
 559                --trailer "ack: Junio" --trailer "bug: 42" \
 560                --trailer "ack: Peff" <complex_message >actual &&
 561        test_cmp expected actual
 562'
 563
 564test_expect_success 'using "ifExists = add" with "where = end"' '
 565        git config trailer.ack.ifExists "add" &&
 566        git config trailer.ack.where "end" &&
 567        cat complex_message_body >expected &&
 568        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 569                Bug #42
 570                Fixes: Z
 571                Acked-by= Z
 572                Reviewed-by:
 573                Signed-off-by: Z
 574                Acked-by= Peff
 575                Acked-by= Peff
 576                Tested-by: Jakub
 577                Acked-by= Junio
 578                Tested-by: Johannes
 579                Acked-by= Peff
 580        EOF
 581        git interpret-trailers --trailer "ack: Peff" \
 582                --trailer "Acked-by= Peff" --trailer "review:" \
 583                --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 584                --trailer "bug: 42" --trailer "Tested-by: Johannes" \
 585                --trailer "ack: Peff" <complex_message >actual &&
 586        test_cmp expected actual
 587'
 588
 589test_expect_success 'using "ifExists = add" with "where = after"' '
 590        git config trailer.ack.ifExists "add" &&
 591        git config trailer.ack.where "after" &&
 592        cat complex_message_body >expected &&
 593        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 594                Bug #42
 595                Fixes: Z
 596                Acked-by= Z
 597                Acked-by= Peff
 598                Acked-by= Peff
 599                Acked-by= Junio
 600                Acked-by= Peff
 601                Reviewed-by:
 602                Signed-off-by: Z
 603        EOF
 604        git interpret-trailers --trailer "ack: Peff" \
 605                --trailer "Acked-by= Peff" --trailer "review:" \
 606                --trailer "ack: Junio" --trailer "bug: 42" \
 607                --trailer "ack: Peff" <complex_message >actual &&
 608        test_cmp expected actual
 609'
 610
 611test_expect_success 'using "ifExists = replace"' '
 612        git config trailer.fix.key "Fixes: " &&
 613        git config trailer.fix.ifExists "replace" &&
 614        cat complex_message_body >expected &&
 615        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 616                Bug #42
 617                Acked-by= Z
 618                Acked-by= Junio
 619                Acked-by= Peff
 620                Reviewed-by:
 621                Signed-off-by: Z
 622                Fixes: 22
 623        EOF
 624        git interpret-trailers --trailer "review:" \
 625                --trailer "fix=53" --trailer "ack: Junio" --trailer "fix=22" \
 626                --trailer "bug: 42" --trailer "ack: Peff" \
 627                <complex_message >actual &&
 628        test_cmp expected actual
 629'
 630
 631test_expect_success 'using "ifExists = replace" with "where = after"' '
 632        git config trailer.fix.where "after" &&
 633        cat complex_message_body >expected &&
 634        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 635                Bug #42
 636                Fixes: 22
 637                Acked-by= Z
 638                Acked-by= Junio
 639                Acked-by= Peff
 640                Reviewed-by:
 641                Signed-off-by: Z
 642        EOF
 643        git interpret-trailers --trailer "review:" \
 644                --trailer "fix=53" --trailer "ack: Junio" --trailer "fix=22" \
 645                --trailer "bug: 42" --trailer "ack: Peff" \
 646                <complex_message >actual &&
 647        test_cmp expected actual
 648'
 649
 650test_expect_success 'using "ifExists = doNothing"' '
 651        git config trailer.fix.ifExists "doNothing" &&
 652        cat complex_message_body >expected &&
 653        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 654                Bug #42
 655                Fixes: Z
 656                Acked-by= Z
 657                Acked-by= Junio
 658                Acked-by= Peff
 659                Reviewed-by:
 660                Signed-off-by: Z
 661        EOF
 662        git interpret-trailers --trailer "review:" --trailer "fix=53" \
 663                --trailer "ack: Junio" --trailer "fix=22" \
 664                --trailer "bug: 42" --trailer "ack: Peff" \
 665                <complex_message >actual &&
 666        test_cmp expected actual
 667'
 668
 669test_expect_success 'the default is "ifMissing = add"' '
 670        git config trailer.cc.key "Cc: " &&
 671        git config trailer.cc.where "before" &&
 672        cat complex_message_body >expected &&
 673        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 674                Bug #42
 675                Cc: Linus
 676                Fixes: Z
 677                Acked-by= Z
 678                Acked-by= Junio
 679                Acked-by= Peff
 680                Reviewed-by:
 681                Signed-off-by: Z
 682        EOF
 683        git interpret-trailers --trailer "review:" --trailer "fix=53" \
 684                --trailer "cc=Linus" --trailer "ack: Junio" \
 685                --trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
 686                <complex_message >actual &&
 687        test_cmp expected actual
 688'
 689
 690test_expect_success 'when default "ifMissing" is "doNothing"' '
 691        git config trailer.ifmissing "doNothing" &&
 692        cat complex_message_body >expected &&
 693        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 694                Fixes: Z
 695                Acked-by= Z
 696                Acked-by= Junio
 697                Acked-by= Peff
 698                Reviewed-by:
 699                Signed-off-by: Z
 700        EOF
 701        git interpret-trailers --trailer "review:" --trailer "fix=53" \
 702                --trailer "cc=Linus" --trailer "ack: Junio" \
 703                --trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
 704                <complex_message >actual &&
 705        test_cmp expected actual &&
 706        git config trailer.ifmissing "add"
 707'
 708
 709test_expect_success 'using "ifMissing = add" with "where = end"' '
 710        git config trailer.cc.key "Cc: " &&
 711        git config trailer.cc.where "end" &&
 712        git config trailer.cc.ifMissing "add" &&
 713        cat complex_message_body >expected &&
 714        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 715                Bug #42
 716                Fixes: Z
 717                Acked-by= Z
 718                Acked-by= Junio
 719                Acked-by= Peff
 720                Reviewed-by:
 721                Signed-off-by: Z
 722                Cc: Linus
 723        EOF
 724        git interpret-trailers --trailer "review:" --trailer "fix=53" \
 725                --trailer "ack: Junio" --trailer "fix=22" \
 726                --trailer "bug: 42" --trailer "cc=Linus" --trailer "ack: Peff" \
 727                <complex_message >actual &&
 728        test_cmp expected actual
 729'
 730
 731test_expect_success 'using "ifMissing = add" with "where = before"' '
 732        git config trailer.cc.key "Cc: " &&
 733        git config trailer.cc.where "before" &&
 734        git config trailer.cc.ifMissing "add" &&
 735        cat complex_message_body >expected &&
 736        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 737                Cc: Linus
 738                Bug #42
 739                Fixes: Z
 740                Acked-by= Z
 741                Acked-by= Junio
 742                Acked-by= Peff
 743                Reviewed-by:
 744                Signed-off-by: Z
 745        EOF
 746        git interpret-trailers --trailer "review:" --trailer "fix=53" \
 747                --trailer "ack: Junio" --trailer "fix=22" \
 748                --trailer "bug: 42" --trailer "cc=Linus" --trailer "ack: Peff" \
 749                <complex_message >actual &&
 750        test_cmp expected actual
 751'
 752
 753test_expect_success 'using "ifMissing = doNothing"' '
 754        git config trailer.cc.ifMissing "doNothing" &&
 755        cat complex_message_body >expected &&
 756        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 757                Bug #42
 758                Fixes: Z
 759                Acked-by= Z
 760                Acked-by= Junio
 761                Acked-by= Peff
 762                Reviewed-by:
 763                Signed-off-by: Z
 764        EOF
 765        git interpret-trailers --trailer "review:" --trailer "fix=53" \
 766                --trailer "cc=Linus" --trailer "ack: Junio" \
 767                --trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
 768                <complex_message >actual &&
 769        test_cmp expected actual
 770'
 771
 772test_expect_success 'default "where" is now "after"' '
 773        git config trailer.where "after" &&
 774        git config --unset trailer.ack.where &&
 775        cat complex_message_body >expected &&
 776        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 777                Bug #42
 778                Fixes: Z
 779                Acked-by= Z
 780                Acked-by= Peff
 781                Acked-by= Peff
 782                Acked-by= Junio
 783                Acked-by= Peff
 784                Reviewed-by:
 785                Signed-off-by: Z
 786                Tested-by: Jakub
 787                Tested-by: Johannes
 788        EOF
 789        git interpret-trailers --trailer "ack: Peff" \
 790                --trailer "Acked-by= Peff" --trailer "review:" \
 791                --trailer "Tested-by: Jakub" --trailer "ack: Junio" \
 792                --trailer "bug: 42" --trailer "Tested-by: Johannes" \
 793                --trailer "ack: Peff" <complex_message >actual &&
 794        test_cmp expected actual
 795'
 796
 797test_expect_success 'with simple command' '
 798        git config trailer.sign.key "Signed-off-by: " &&
 799        git config trailer.sign.where "after" &&
 800        git config trailer.sign.ifExists "addIfDifferentNeighbor" &&
 801        git config trailer.sign.command "echo \"A U Thor <author@example.com>\"" &&
 802        cat complex_message_body >expected &&
 803        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 804                Fixes: Z
 805                Acked-by= Z
 806                Reviewed-by:
 807                Signed-off-by: Z
 808                Signed-off-by: A U Thor <author@example.com>
 809        EOF
 810        git interpret-trailers --trailer "review:" --trailer "fix=22" \
 811                <complex_message >actual &&
 812        test_cmp expected actual
 813'
 814
 815test_expect_success 'with command using commiter information' '
 816        git config trailer.sign.ifExists "addIfDifferent" &&
 817        git config trailer.sign.command "echo \"\$GIT_COMMITTER_NAME <\$GIT_COMMITTER_EMAIL>\"" &&
 818        cat complex_message_body >expected &&
 819        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 820                Fixes: Z
 821                Acked-by= Z
 822                Reviewed-by:
 823                Signed-off-by: Z
 824                Signed-off-by: C O Mitter <committer@example.com>
 825        EOF
 826        git interpret-trailers --trailer "review:" --trailer "fix=22" \
 827                <complex_message >actual &&
 828        test_cmp expected actual
 829'
 830
 831test_expect_success 'with command using author information' '
 832        git config trailer.sign.key "Signed-off-by: " &&
 833        git config trailer.sign.where "after" &&
 834        git config trailer.sign.ifExists "addIfDifferentNeighbor" &&
 835        git config trailer.sign.command "echo \"\$GIT_AUTHOR_NAME <\$GIT_AUTHOR_EMAIL>\"" &&
 836        cat complex_message_body >expected &&
 837        sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
 838                Fixes: Z
 839                Acked-by= Z
 840                Reviewed-by:
 841                Signed-off-by: Z
 842                Signed-off-by: A U Thor <author@example.com>
 843        EOF
 844        git interpret-trailers --trailer "review:" --trailer "fix=22" \
 845                <complex_message >actual &&
 846        test_cmp expected actual
 847'
 848
 849test_expect_success 'setup a commit' '
 850        echo "Content of the first commit." > a.txt &&
 851        git add a.txt &&
 852        git commit -m "Add file a.txt"
 853'
 854
 855test_expect_success 'with command using $ARG' '
 856        git config trailer.fix.ifExists "replace" &&
 857        git config trailer.fix.command "git log -1 --oneline --format=\"%h (%s)\" --abbrev-commit --abbrev=14 \$ARG" &&
 858        FIXED=$(git log -1 --oneline --format="%h (%s)" --abbrev-commit --abbrev=14 HEAD) &&
 859        cat complex_message_body >expected &&
 860        sed -e "s/ Z\$/ /" >>expected <<-EOF &&
 861                Fixes: $FIXED
 862                Acked-by= Z
 863                Reviewed-by:
 864                Signed-off-by: Z
 865                Signed-off-by: A U Thor <author@example.com>
 866        EOF
 867        git interpret-trailers --trailer "review:" --trailer "fix=HEAD" \
 868                <complex_message >actual &&
 869        test_cmp expected actual
 870'
 871
 872test_expect_success 'with failing command using $ARG' '
 873        git config trailer.fix.ifExists "replace" &&
 874        git config trailer.fix.command "false \$ARG" &&
 875        cat complex_message_body >expected &&
 876        sed -e "s/ Z\$/ /" >>expected <<-EOF &&
 877                Fixes: Z
 878                Acked-by= Z
 879                Reviewed-by:
 880                Signed-off-by: Z
 881                Signed-off-by: A U Thor <author@example.com>
 882        EOF
 883        git interpret-trailers --trailer "review:" --trailer "fix=HEAD" \
 884                <complex_message >actual &&
 885        test_cmp expected actual
 886'
 887
 888test_expect_success 'with empty tokens' '
 889        git config --unset trailer.fix.command &&
 890        cat >expected <<-EOF &&
 891
 892                Signed-off-by: A U Thor <author@example.com>
 893        EOF
 894        git interpret-trailers --trailer ":" --trailer ":test" >actual <<-EOF &&
 895        EOF
 896        test_cmp expected actual
 897'
 898
 899test_expect_success 'with command but no key' '
 900        git config --unset trailer.sign.key &&
 901        cat >expected <<-EOF &&
 902
 903                sign: A U Thor <author@example.com>
 904        EOF
 905        git interpret-trailers >actual <<-EOF &&
 906        EOF
 907        test_cmp expected actual
 908'
 909
 910test_expect_success 'with no command and no key' '
 911        git config --unset trailer.review.key &&
 912        cat >expected <<-EOF &&
 913
 914                review: Junio
 915                sign: A U Thor <author@example.com>
 916        EOF
 917        git interpret-trailers --trailer "review:Junio" >actual <<-EOF &&
 918        EOF
 919        test_cmp expected actual
 920'
 921
 922test_done