t/t9902-completion.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2012 Felipe Contreras
   4 #
   5
   6 test_description='test bash completion'
   7
   8 . ./lib-bash.sh
   9
  10 complete ()
  11 {
  12         # do nothing
  13         return 0
  14 }
  15
  16 # Be careful when updating these lists:
  17 #
  18 # (1) The build tree may have build artifact from different branch, or
  19 #     the user's $PATH may have a random executable that may begin
  20 #     with "git-check" that are not part of the subcommands this build
  21 #     will ship, e.g.  "check-ignore".  The tests for completion for
  22 #     subcommand names tests how "check" is expanded; we limit the
  23 #     possible candidates to "checkout" and "check-attr" to make sure
  24 #     "check-attr", which is known by the filter function as a
  25 #     subcommand to be thrown out, while excluding other random files
  26 #     that happen to begin with "check" to avoid letting them get in
  27 #     the way.
  28 #
  29 # (2) A test makes sure that common subcommands are included in the
  30 #     completion for "git <TAB>", and a plumbing is excluded.  "add",
  31 #     "filter-branch" and "ls-files" are listed for this.
  32
  33 GIT_TESTING_ALL_COMMAND_LIST='add checkout check-attr filter-branch ls-files'
  34 GIT_TESTING_PORCELAIN_COMMAND_LIST='add checkout filter-branch'
  35
  36 . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash"
  37
  38 # We don't need this function to actually join words or do anything special.
  39 # Also, it's cleaner to avoid touching bash's internal completion variables.
  40 # So let's override it with a minimal version for testing purposes.
  41 _get_comp_words_by_ref ()
  42 {
  43         while [ $# -gt 0 ]; do
  44                 case "$1" in
  45                 cur)
  46                         cur=${_words[_cword]}
  47                         ;;
  48                 prev)
  49                         prev=${_words[_cword-1]}
  50                         ;;
  51                 words)
  52                         words=("${_words[@]}")
  53                         ;;
  54                 cword)
  55                         cword=$_cword
  56                         ;;
  57                 esac
  58                 shift
  59         done
  60 }
  61
  62 print_comp ()
  63 {
  64         local IFS=$'\n'
  65         echo "${COMPREPLY[*]}" > out
  66 }
  67
  68 run_completion ()
  69 {
  70         local -a COMPREPLY _words
  71         local _cword
  72         _words=( $1 )
  73         test "${1: -1}" = ' ' && _words[${#_words[@]}+1]=''
  74         (( _cword = ${#_words[@]} - 1 ))
  75         __git_wrap__git_main && print_comp
  76 }
  77
  78 # Test high-level completion
  79 # Arguments are:
  80 # 1: typed text so far (cur)
  81 # 2: expected completion
  82 test_completion ()
  83 {
  84         if test $# -gt 1
  85         then
  86                 printf '%s\n' "$2" >expected
  87         else
  88                 sed -e 's/Z$//' |sort >expected
  89         fi &&
  90         run_completion "$1" &&
  91         sort out >out_sorted &&
  92         test_cmp expected out_sorted
  93 }
  94
  95 # Test __gitcomp.
  96 # The first argument is the typed text so far (cur); the rest are
  97 # passed to __gitcomp.  Expected output comes is read from the
  98 # standard input, like test_completion().
  99 test_gitcomp ()
 100 {
 101         local -a COMPREPLY &&
 102         sed -e 's/Z$//' >expected &&
 103         local cur="$1" &&
 104         shift &&
 105         __gitcomp "$@" &&
 106         print_comp &&
 107         test_cmp expected out
 108 }
 109
 110 # Test __gitcomp_nl
 111 # Arguments are:
 112 # 1: current word (cur)
 113 # -: the rest are passed to __gitcomp_nl
 114 test_gitcomp_nl ()
 115 {
 116         local -a COMPREPLY &&
 117         sed -e 's/Z$//' >expected &&
 118         local cur="$1" &&
 119         shift &&
 120         __gitcomp_nl "$@" &&
 121         print_comp &&
 122         test_cmp expected out
 123 }
 124
 125 invalid_variable_name='${foo.bar}'
 126
 127 actual="$TRASH_DIRECTORY/actual"
 128
 129 if test_have_prereq MINGW
 130 then
 131         ROOT="$(pwd -W)"
 132 else
 133         ROOT="$(pwd)"
 134 fi
 135
 136 test_expect_success 'setup for __git_find_repo_path/__gitdir tests' '
 137         mkdir -p subdir/subsubdir &&
 138         mkdir -p non-repo &&
 139         git init otherrepo
 140 '
 141
 142 test_expect_success '__git_find_repo_path - from command line (through $__git_dir)' '
 143         echo "$ROOT/otherrepo/.git" >expected &&
 144         (
 145                 __git_dir="$ROOT/otherrepo/.git" &&
 146                 __git_find_repo_path &&
 147                 echo "$__git_repo_path" >"$actual"
 148         ) &&
 149         test_cmp expected "$actual"
 150 '
 151
 152 test_expect_success '__git_find_repo_path - .git directory in cwd' '
 153         echo ".git" >expected &&
 154         (
 155                 __git_find_repo_path &&
 156                 echo "$__git_repo_path" >"$actual"
 157         ) &&
 158         test_cmp expected "$actual"
 159 '
 160
 161 test_expect_success '__git_find_repo_path - .git directory in parent' '
 162         echo "$ROOT/.git" >expected &&
 163         (
 164                 cd subdir/subsubdir &&
 165                 __git_find_repo_path &&
 166                 echo "$__git_repo_path" >"$actual"
 167         ) &&
 168         test_cmp expected "$actual"
 169 '
 170
 171 test_expect_success '__git_find_repo_path - cwd is a .git directory' '
 172         echo "." >expected &&
 173         (
 174                 cd .git &&
 175                 __git_find_repo_path &&
 176                 echo "$__git_repo_path" >"$actual"
 177         ) &&
 178         test_cmp expected "$actual"
 179 '
 180
 181 test_expect_success '__git_find_repo_path - parent is a .git directory' '
 182         echo "$ROOT/.git" >expected &&
 183         (
 184                 cd .git/objects &&
 185                 __git_find_repo_path &&
 186                 echo "$__git_repo_path" >"$actual"
 187         ) &&
 188         test_cmp expected "$actual"
 189 '
 190
 191 test_expect_success '__git_find_repo_path - $GIT_DIR set while .git directory in cwd' '
 192         echo "$ROOT/otherrepo/.git" >expected &&
 193         (
 194                 GIT_DIR="$ROOT/otherrepo/.git" &&
 195                 export GIT_DIR &&
 196                 __git_find_repo_path &&
 197                 echo "$__git_repo_path" >"$actual"
 198         ) &&
 199         test_cmp expected "$actual"
 200 '
 201
 202 test_expect_success '__git_find_repo_path - $GIT_DIR set while .git directory in parent' '
 203         echo "$ROOT/otherrepo/.git" >expected &&
 204         (
 205                 GIT_DIR="$ROOT/otherrepo/.git" &&
 206                 export GIT_DIR &&
 207                 cd subdir &&
 208                 __git_find_repo_path &&
 209                 echo "$__git_repo_path" >"$actual"
 210         ) &&
 211         test_cmp expected "$actual"
 212 '
 213
 214 test_expect_success '__git_find_repo_path - from command line while "git -C"' '
 215         echo "$ROOT/.git" >expected &&
 216         (
 217                 __git_dir="$ROOT/.git" &&
 218                 __git_C_args=(-C otherrepo) &&
 219                 __git_find_repo_path &&
 220                 echo "$__git_repo_path" >"$actual"
 221         ) &&
 222         test_cmp expected "$actual"
 223 '
 224
 225 test_expect_success '__git_find_repo_path - relative dir from command line and "git -C"' '
 226         echo "$ROOT/otherrepo/.git" >expected &&
 227         (
 228                 cd subdir &&
 229                 __git_dir="otherrepo/.git" &&
 230                 __git_C_args=(-C ..) &&
 231                 __git_find_repo_path &&
 232                 echo "$__git_repo_path" >"$actual"
 233         ) &&
 234         test_cmp expected "$actual"
 235 '
 236
 237 test_expect_success '__git_find_repo_path - $GIT_DIR set while "git -C"' '
 238         echo "$ROOT/.git" >expected &&
 239         (
 240                 GIT_DIR="$ROOT/.git" &&
 241                 export GIT_DIR &&
 242                 __git_C_args=(-C otherrepo) &&
 243                 __git_find_repo_path &&
 244                 echo "$__git_repo_path" >"$actual"
 245         ) &&
 246         test_cmp expected "$actual"
 247 '
 248
 249 test_expect_success '__git_find_repo_path - relative dir in $GIT_DIR and "git -C"' '
 250         echo "$ROOT/otherrepo/.git" >expected &&
 251         (
 252                 cd subdir &&
 253                 GIT_DIR="otherrepo/.git" &&
 254                 export GIT_DIR &&
 255                 __git_C_args=(-C ..) &&
 256                 __git_find_repo_path &&
 257                 echo "$__git_repo_path" >"$actual"
 258         ) &&
 259         test_cmp expected "$actual"
 260 '
 261
 262 test_expect_success '__git_find_repo_path - "git -C" while .git directory in cwd' '
 263         echo "$ROOT/otherrepo/.git" >expected &&
 264         (
 265                 __git_C_args=(-C otherrepo) &&
 266                 __git_find_repo_path &&
 267                 echo "$__git_repo_path" >"$actual"
 268         ) &&
 269         test_cmp expected "$actual"
 270 '
 271
 272 test_expect_success '__git_find_repo_path - "git -C" while cwd is a .git directory' '
 273         echo "$ROOT/otherrepo/.git" >expected &&
 274         (
 275                 cd .git &&
 276                 __git_C_args=(-C .. -C otherrepo) &&
 277                 __git_find_repo_path &&
 278                 echo "$__git_repo_path" >"$actual"
 279         ) &&
 280         test_cmp expected "$actual"
 281 '
 282
 283 test_expect_success '__git_find_repo_path - "git -C" while .git directory in parent' '
 284         echo "$ROOT/otherrepo/.git" >expected &&
 285         (
 286                 cd subdir &&
 287                 __git_C_args=(-C .. -C otherrepo) &&
 288                 __git_find_repo_path &&
 289                 echo "$__git_repo_path" >"$actual"
 290         ) &&
 291         test_cmp expected "$actual"
 292 '
 293
 294 test_expect_success '__git_find_repo_path - non-existing path in "git -C"' '
 295         (
 296                 __git_C_args=(-C non-existing) &&
 297                 test_must_fail __git_find_repo_path &&
 298                 printf "$__git_repo_path" >"$actual"
 299         ) &&
 300         test_must_be_empty "$actual"
 301 '
 302
 303 test_expect_success '__git_find_repo_path - non-existing path in $__git_dir' '
 304         (
 305                 __git_dir="non-existing" &&
 306                 test_must_fail __git_find_repo_path &&
 307                 printf "$__git_repo_path" >"$actual"
 308         ) &&
 309         test_must_be_empty "$actual"
 310 '
 311
 312 test_expect_success '__git_find_repo_path - non-existing $GIT_DIR' '
 313         (
 314                 GIT_DIR="$ROOT/non-existing" &&
 315                 export GIT_DIR &&
 316                 test_must_fail __git_find_repo_path &&
 317                 printf "$__git_repo_path" >"$actual"
 318         ) &&
 319         test_must_be_empty "$actual"
 320 '
 321
 322 test_expect_success '__git_find_repo_path - gitfile in cwd' '
 323         echo "$ROOT/otherrepo/.git" >expected &&
 324         echo "gitdir: $ROOT/otherrepo/.git" >subdir/.git &&
 325         test_when_finished "rm -f subdir/.git" &&
 326         (
 327                 cd subdir &&
 328                 __git_find_repo_path &&
 329                 echo "$__git_repo_path" >"$actual"
 330         ) &&
 331         test_cmp expected "$actual"
 332 '
 333
 334 test_expect_success '__git_find_repo_path - gitfile in parent' '
 335         echo "$ROOT/otherrepo/.git" >expected &&
 336         echo "gitdir: $ROOT/otherrepo/.git" >subdir/.git &&
 337         test_when_finished "rm -f subdir/.git" &&
 338         (
 339                 cd subdir/subsubdir &&
 340                 __git_find_repo_path &&
 341                 echo "$__git_repo_path" >"$actual"
 342         ) &&
 343         test_cmp expected "$actual"
 344 '
 345
 346 test_expect_success SYMLINKS '__git_find_repo_path - resulting path avoids symlinks' '
 347         echo "$ROOT/otherrepo/.git" >expected &&
 348         mkdir otherrepo/dir &&
 349         test_when_finished "rm -rf otherrepo/dir" &&
 350         ln -s otherrepo/dir link &&
 351         test_when_finished "rm -f link" &&
 352         (
 353                 cd link &&
 354                 __git_find_repo_path &&
 355                 echo "$__git_repo_path" >"$actual"
 356         ) &&
 357         test_cmp expected "$actual"
 358 '
 359
 360 test_expect_success '__git_find_repo_path - not a git repository' '
 361         (
 362                 cd non-repo &&
 363                 GIT_CEILING_DIRECTORIES="$ROOT" &&
 364                 export GIT_CEILING_DIRECTORIES &&
 365                 test_must_fail __git_find_repo_path &&
 366                 printf "$__git_repo_path" >"$actual"
 367         ) &&
 368         test_must_be_empty "$actual"
 369 '
 370
 371 test_expect_success '__gitdir - finds repo' '
 372         echo "$ROOT/.git" >expected &&
 373         (
 374                 cd subdir/subsubdir &&
 375                 __gitdir >"$actual"
 376         ) &&
 377         test_cmp expected "$actual"
 378 '
 379
 380
 381 test_expect_success '__gitdir - returns error when cant find repo' '
 382         (
 383                 __git_dir="non-existing" &&
 384                 test_must_fail __gitdir >"$actual"
 385         ) &&
 386         test_must_be_empty "$actual"
 387 '
 388
 389 test_expect_success '__gitdir - repo as argument' '
 390         echo "otherrepo/.git" >expected &&
 391         (
 392                 __gitdir "otherrepo" >"$actual"
 393         ) &&
 394         test_cmp expected "$actual"
 395 '
 396
 397 test_expect_success '__gitdir - remote as argument' '
 398         echo "remote" >expected &&
 399         (
 400                 __gitdir "remote" >"$actual"
 401         ) &&
 402         test_cmp expected "$actual"
 403 '
 404
 405
 406 test_expect_success '__git_dequote - plain unquoted word' '
 407         __git_dequote unquoted-word &&
 408         verbose test unquoted-word = "$dequoted_word"
 409 '
 410
 411 # input:    b\a\c\k\'\\\"s\l\a\s\h\es
 412 # expected: back'\"slashes
 413 test_expect_success '__git_dequote - backslash escaped' '
 414         __git_dequote "b\a\c\k\\'\''\\\\\\\"s\l\a\s\h\es" &&
 415         verbose test "back'\''\\\"slashes" = "$dequoted_word"
 416 '
 417
 418 # input:    sin'gle\' '"quo'ted
 419 # expected: single\ "quoted
 420 test_expect_success '__git_dequote - single quoted' '
 421         __git_dequote "'"sin'gle\\\\' '\\\"quo'ted"'" &&
 422         verbose test '\''single\ "quoted'\'' = "$dequoted_word"
 423 '
 424
 425 # input:    dou"ble\\" "\"\quot"ed
 426 # expected: double\ "\quoted
 427 test_expect_success '__git_dequote - double quoted' '
 428         __git_dequote '\''dou"ble\\" "\"\quot"ed'\'' &&
 429         verbose test '\''double\ "\quoted'\'' = "$dequoted_word"
 430 '
 431
 432 # input: 'open single quote
 433 test_expect_success '__git_dequote - open single quote' '
 434         __git_dequote "'\''open single quote" &&
 435         verbose test "open single quote" = "$dequoted_word"
 436 '
 437
 438 # input: "open double quote
 439 test_expect_success '__git_dequote - open double quote' '
 440         __git_dequote "\"open double quote" &&
 441         verbose test "open double quote" = "$dequoted_word"
 442 '
 443
 444
 445 test_expect_success '__gitcomp_direct - puts everything into COMPREPLY as-is' '
 446         sed -e "s/Z$//g" >expected <<-EOF &&
 447         with-trailing-space Z
 448         without-trailing-spaceZ
 449         --option Z
 450         --option=Z
 451         $invalid_variable_name Z
 452         EOF
 453         (
 454                 cur=should_be_ignored &&
 455                 __gitcomp_direct "$(cat expected)" &&
 456                 print_comp
 457         ) &&
 458         test_cmp expected out
 459 '
 460
 461 test_expect_success '__gitcomp - trailing space - options' '
 462         test_gitcomp "--re" "--dry-run --reuse-message= --reedit-message=
 463                 --reset-author" <<-EOF
 464         --reuse-message=Z
 465         --reedit-message=Z
 466         --reset-author Z
 467         EOF
 468 '
 469
 470 test_expect_success '__gitcomp - trailing space - config keys' '
 471         test_gitcomp "br" "branch. branch.autosetupmerge
 472                 branch.autosetuprebase browser." <<-\EOF
 473         branch.Z
 474         branch.autosetupmerge Z
 475         branch.autosetuprebase Z
 476         browser.Z
 477         EOF
 478 '
 479
 480 test_expect_success '__gitcomp - option parameter' '
 481         test_gitcomp "--strategy=re" "octopus ours recursive resolve subtree" \
 482                 "" "re" <<-\EOF
 483         recursive Z
 484         resolve Z
 485         EOF
 486 '
 487
 488 test_expect_success '__gitcomp - prefix' '
 489         test_gitcomp "branch.me" "remote merge mergeoptions rebase" \
 490                 "branch.maint." "me" <<-\EOF
 491         branch.maint.merge Z
 492         branch.maint.mergeoptions Z
 493         EOF
 494 '
 495
 496 test_expect_success '__gitcomp - suffix' '
 497         test_gitcomp "branch.me" "master maint next pu" "branch." \
 498                 "ma" "." <<-\EOF
 499         branch.master.Z
 500         branch.maint.Z
 501         EOF
 502 '
 503
 504 test_expect_success '__gitcomp - doesnt fail because of invalid variable name' '
 505         __gitcomp "$invalid_variable_name"
 506 '
 507
 508 read -r -d "" refs <<-\EOF
 509 maint
 510 master
 511 next
 512 pu
 513 EOF
 514
 515 test_expect_success '__gitcomp_nl - trailing space' '
 516         test_gitcomp_nl "m" "$refs" <<-EOF
 517         maint Z
 518         master Z
 519         EOF
 520 '
 521
 522 test_expect_success '__gitcomp_nl - prefix' '
 523         test_gitcomp_nl "--fixup=m" "$refs" "--fixup=" "m" <<-EOF
 524         --fixup=maint Z
 525         --fixup=master Z
 526         EOF
 527 '
 528
 529 test_expect_success '__gitcomp_nl - suffix' '
 530         test_gitcomp_nl "branch.ma" "$refs" "branch." "ma" "." <<-\EOF
 531         branch.maint.Z
 532         branch.master.Z
 533         EOF
 534 '
 535
 536 test_expect_success '__gitcomp_nl - no suffix' '
 537         test_gitcomp_nl "ma" "$refs" "" "ma" "" <<-\EOF
 538         maintZ
 539         masterZ
 540         EOF
 541 '
 542
 543 test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name' '
 544         __gitcomp_nl "$invalid_variable_name"
 545 '
 546
 547 test_expect_success '__git_remotes - list remotes from $GIT_DIR/remotes and from config file' '
 548         cat >expect <<-EOF &&
 549         remote_from_file_1
 550         remote_from_file_2
 551         remote_in_config_1
 552         remote_in_config_2
 553         EOF
 554         test_when_finished "rm -rf .git/remotes" &&
 555         mkdir -p .git/remotes &&
 556         >.git/remotes/remote_from_file_1 &&
 557         >.git/remotes/remote_from_file_2 &&
 558         test_when_finished "git remote remove remote_in_config_1" &&
 559         git remote add remote_in_config_1 git://remote_1 &&
 560         test_when_finished "git remote remove remote_in_config_2" &&
 561         git remote add remote_in_config_2 git://remote_2 &&
 562         (
 563                 __git_remotes >actual
 564         ) &&
 565         test_cmp expect actual
 566 '
 567
 568 test_expect_success '__git_is_configured_remote' '
 569         test_when_finished "git remote remove remote_1" &&
 570         git remote add remote_1 git://remote_1 &&
 571         test_when_finished "git remote remove remote_2" &&
 572         git remote add remote_2 git://remote_2 &&
 573         (
 574                 verbose __git_is_configured_remote remote_2 &&
 575                 test_must_fail __git_is_configured_remote non-existent
 576         )
 577 '
 578
 579 test_expect_success 'setup for ref completion' '
 580         git commit --allow-empty -m initial &&
 581         git branch matching-branch &&
 582         git tag matching-tag &&
 583         (
 584                 cd otherrepo &&
 585                 git commit --allow-empty -m initial &&
 586                 git branch -m master master-in-other &&
 587                 git branch branch-in-other &&
 588                 git tag tag-in-other
 589         ) &&
 590         git remote add other "$ROOT/otherrepo/.git" &&
 591         git fetch --no-tags other &&
 592         rm -f .git/FETCH_HEAD &&
 593         git init thirdrepo
 594 '
 595
 596 test_expect_success '__git_refs - simple' '
 597         cat >expected <<-EOF &&
 598         HEAD
 599         master
 600         matching-branch
 601         other/branch-in-other
 602         other/master-in-other
 603         matching-tag
 604         EOF
 605         (
 606                 cur= &&
 607                 __git_refs >"$actual"
 608         ) &&
 609         test_cmp expected "$actual"
 610 '
 611
 612 test_expect_success '__git_refs - full refs' '
 613         cat >expected <<-EOF &&
 614         refs/heads/master
 615         refs/heads/matching-branch
 616         refs/remotes/other/branch-in-other
 617         refs/remotes/other/master-in-other
 618         refs/tags/matching-tag
 619         EOF
 620         (
 621                 cur=refs/heads/ &&
 622                 __git_refs >"$actual"
 623         ) &&
 624         test_cmp expected "$actual"
 625 '
 626
 627 test_expect_success '__git_refs - repo given on the command line' '
 628         cat >expected <<-EOF &&
 629         HEAD
 630         branch-in-other
 631         master-in-other
 632         tag-in-other
 633         EOF
 634         (
 635                 __git_dir="$ROOT/otherrepo/.git" &&
 636                 cur= &&
 637                 __git_refs >"$actual"
 638         ) &&
 639         test_cmp expected "$actual"
 640 '
 641
 642 test_expect_success '__git_refs - remote on local file system' '
 643         cat >expected <<-EOF &&
 644         HEAD
 645         branch-in-other
 646         master-in-other
 647         tag-in-other
 648         EOF
 649         (
 650                 cur= &&
 651                 __git_refs otherrepo >"$actual"
 652         ) &&
 653         test_cmp expected "$actual"
 654 '
 655
 656 test_expect_success '__git_refs - remote on local file system - full refs' '
 657         cat >expected <<-EOF &&
 658         refs/heads/branch-in-other
 659         refs/heads/master-in-other
 660         refs/tags/tag-in-other
 661         EOF
 662         (
 663                 cur=refs/ &&
 664                 __git_refs otherrepo >"$actual"
 665         ) &&
 666         test_cmp expected "$actual"
 667 '
 668
 669 test_expect_success '__git_refs - configured remote' '
 670         cat >expected <<-EOF &&
 671         HEAD
 672         branch-in-other
 673         master-in-other
 674         EOF
 675         (
 676                 cur= &&
 677                 __git_refs other >"$actual"
 678         ) &&
 679         test_cmp expected "$actual"
 680 '
 681
 682 test_expect_success '__git_refs - configured remote - full refs' '
 683         cat >expected <<-EOF &&
 684         HEAD
 685         refs/heads/branch-in-other
 686         refs/heads/master-in-other
 687         refs/tags/tag-in-other
 688         EOF
 689         (
 690                 cur=refs/ &&
 691                 __git_refs other >"$actual"
 692         ) &&
 693         test_cmp expected "$actual"
 694 '
 695
 696 test_expect_success '__git_refs - configured remote - repo given on the command line' '
 697         cat >expected <<-EOF &&
 698         HEAD
 699         branch-in-other
 700         master-in-other
 701         EOF
 702         (
 703                 cd thirdrepo &&
 704                 __git_dir="$ROOT/.git" &&
 705                 cur= &&
 706                 __git_refs other >"$actual"
 707         ) &&
 708         test_cmp expected "$actual"
 709 '
 710
 711 test_expect_success '__git_refs - configured remote - full refs - repo given on the command line' '
 712         cat >expected <<-EOF &&
 713         HEAD
 714         refs/heads/branch-in-other
 715         refs/heads/master-in-other
 716         refs/tags/tag-in-other
 717         EOF
 718         (
 719                 cd thirdrepo &&
 720                 __git_dir="$ROOT/.git" &&
 721                 cur=refs/ &&
 722                 __git_refs other >"$actual"
 723         ) &&
 724         test_cmp expected "$actual"
 725 '
 726
 727 test_expect_success '__git_refs - configured remote - remote name matches a directory' '
 728         cat >expected <<-EOF &&
 729         HEAD
 730         branch-in-other
 731         master-in-other
 732         EOF
 733         mkdir other &&
 734         test_when_finished "rm -rf other" &&
 735         (
 736                 cur= &&
 737                 __git_refs other >"$actual"
 738         ) &&
 739         test_cmp expected "$actual"
 740 '
 741
 742 test_expect_success '__git_refs - URL remote' '
 743         cat >expected <<-EOF &&
 744         HEAD
 745         branch-in-other
 746         master-in-other
 747         tag-in-other
 748         EOF
 749         (
 750                 cur= &&
 751                 __git_refs "file://$ROOT/otherrepo/.git" >"$actual"
 752         ) &&
 753         test_cmp expected "$actual"
 754 '
 755
 756 test_expect_success '__git_refs - URL remote - full refs' '
 757         cat >expected <<-EOF &&
 758         HEAD
 759         refs/heads/branch-in-other
 760         refs/heads/master-in-other
 761         refs/tags/tag-in-other
 762         EOF
 763         (
 764                 cur=refs/ &&
 765                 __git_refs "file://$ROOT/otherrepo/.git" >"$actual"
 766         ) &&
 767         test_cmp expected "$actual"
 768 '
 769
 770 test_expect_success '__git_refs - non-existing remote' '
 771         (
 772                 cur= &&
 773                 __git_refs non-existing >"$actual"
 774         ) &&
 775         test_must_be_empty "$actual"
 776 '
 777
 778 test_expect_success '__git_refs - non-existing remote - full refs' '
 779         (
 780                 cur=refs/ &&
 781                 __git_refs non-existing >"$actual"
 782         ) &&
 783         test_must_be_empty "$actual"
 784 '
 785
 786 test_expect_success '__git_refs - non-existing URL remote' '
 787         (
 788                 cur= &&
 789                 __git_refs "file://$ROOT/non-existing" >"$actual"
 790         ) &&
 791         test_must_be_empty "$actual"
 792 '
 793
 794 test_expect_success '__git_refs - non-existing URL remote - full refs' '
 795         (
 796                 cur=refs/ &&
 797                 __git_refs "file://$ROOT/non-existing" >"$actual"
 798         ) &&
 799         test_must_be_empty "$actual"
 800 '
 801
 802 test_expect_success '__git_refs - not in a git repository' '
 803         (
 804                 GIT_CEILING_DIRECTORIES="$ROOT" &&
 805                 export GIT_CEILING_DIRECTORIES &&
 806                 cd subdir &&
 807                 cur= &&
 808                 __git_refs >"$actual"
 809         ) &&
 810         test_must_be_empty "$actual"
 811 '
 812
 813 test_expect_success '__git_refs - unique remote branches for git checkout DWIMery' '
 814         cat >expected <<-EOF &&
 815         HEAD
 816         master
 817         matching-branch
 818         other/ambiguous
 819         other/branch-in-other
 820         other/master-in-other
 821         remote/ambiguous
 822         remote/branch-in-remote
 823         matching-tag
 824         branch-in-other
 825         branch-in-remote
 826         master-in-other
 827         EOF
 828         for remote_ref in refs/remotes/other/ambiguous \
 829                 refs/remotes/remote/ambiguous \
 830                 refs/remotes/remote/branch-in-remote
 831         do
 832                 git update-ref $remote_ref master &&
 833                 test_when_finished "git update-ref -d $remote_ref"
 834         done &&
 835         (
 836                 cur= &&
 837                 __git_refs "" 1 >"$actual"
 838         ) &&
 839         test_cmp expected "$actual"
 840 '
 841
 842 test_expect_success '__git_refs - after --opt=' '
 843         cat >expected <<-EOF &&
 844         HEAD
 845         master
 846         matching-branch
 847         other/branch-in-other
 848         other/master-in-other
 849         matching-tag
 850         EOF
 851         (
 852                 cur="--opt=" &&
 853                 __git_refs "" "" "" "" >"$actual"
 854         ) &&
 855         test_cmp expected "$actual"
 856 '
 857
 858 test_expect_success '__git_refs - after --opt= - full refs' '
 859         cat >expected <<-EOF &&
 860         refs/heads/master
 861         refs/heads/matching-branch
 862         refs/remotes/other/branch-in-other
 863         refs/remotes/other/master-in-other
 864         refs/tags/matching-tag
 865         EOF
 866         (
 867                 cur="--opt=refs/" &&
 868                 __git_refs "" "" "" refs/ >"$actual"
 869         ) &&
 870         test_cmp expected "$actual"
 871 '
 872
 873 test_expect_success '__git refs - exluding refs' '
 874         cat >expected <<-EOF &&
 875         ^HEAD
 876         ^master
 877         ^matching-branch
 878         ^other/branch-in-other
 879         ^other/master-in-other
 880         ^matching-tag
 881         EOF
 882         (
 883                 cur=^ &&
 884                 __git_refs >"$actual"
 885         ) &&
 886         test_cmp expected "$actual"
 887 '
 888
 889 test_expect_success '__git refs - exluding full refs' '
 890         cat >expected <<-EOF &&
 891         ^refs/heads/master
 892         ^refs/heads/matching-branch
 893         ^refs/remotes/other/branch-in-other
 894         ^refs/remotes/other/master-in-other
 895         ^refs/tags/matching-tag
 896         EOF
 897         (
 898                 cur=^refs/ &&
 899                 __git_refs >"$actual"
 900         ) &&
 901         test_cmp expected "$actual"
 902 '
 903
 904 test_expect_success 'setup for filtering matching refs' '
 905         git branch matching/branch &&
 906         git tag matching/tag &&
 907         git -C otherrepo branch matching/branch-in-other &&
 908         git fetch --no-tags other &&
 909         rm -f .git/FETCH_HEAD
 910 '
 911
 912 test_expect_success '__git_refs - dont filter refs unless told so' '
 913         cat >expected <<-EOF &&
 914         HEAD
 915         master
 916         matching-branch
 917         matching/branch
 918         other/branch-in-other
 919         other/master-in-other
 920         other/matching/branch-in-other
 921         matching-tag
 922         matching/tag
 923         EOF
 924         (
 925                 cur=master &&
 926                 __git_refs >"$actual"
 927         ) &&
 928         test_cmp expected "$actual"
 929 '
 930
 931 test_expect_success '__git_refs - only matching refs' '
 932         cat >expected <<-EOF &&
 933         matching-branch
 934         matching/branch
 935         matching-tag
 936         matching/tag
 937         EOF
 938         (
 939                 cur=mat &&
 940                 __git_refs "" "" "" "$cur" >"$actual"
 941         ) &&
 942         test_cmp expected "$actual"
 943 '
 944
 945 test_expect_success '__git_refs - only matching refs - full refs' '
 946         cat >expected <<-EOF &&
 947         refs/heads/matching-branch
 948         refs/heads/matching/branch
 949         EOF
 950         (
 951                 cur=refs/heads/mat &&
 952                 __git_refs "" "" "" "$cur" >"$actual"
 953         ) &&
 954         test_cmp expected "$actual"
 955 '
 956
 957 test_expect_success '__git_refs - only matching refs - remote on local file system' '
 958         cat >expected <<-EOF &&
 959         master-in-other
 960         matching/branch-in-other
 961         EOF
 962         (
 963                 cur=ma &&
 964                 __git_refs otherrepo "" "" "$cur" >"$actual"
 965         ) &&
 966         test_cmp expected "$actual"
 967 '
 968
 969 test_expect_success '__git_refs - only matching refs - configured remote' '
 970         cat >expected <<-EOF &&
 971         master-in-other
 972         matching/branch-in-other
 973         EOF
 974         (
 975                 cur=ma &&
 976                 __git_refs other "" "" "$cur" >"$actual"
 977         ) &&
 978         test_cmp expected "$actual"
 979 '
 980
 981 test_expect_success '__git_refs - only matching refs - remote - full refs' '
 982         cat >expected <<-EOF &&
 983         refs/heads/master-in-other
 984         refs/heads/matching/branch-in-other
 985         EOF
 986         (
 987                 cur=refs/heads/ma &&
 988                 __git_refs other "" "" "$cur" >"$actual"
 989         ) &&
 990         test_cmp expected "$actual"
 991 '
 992
 993 test_expect_success '__git_refs - only matching refs - checkout DWIMery' '
 994         cat >expected <<-EOF &&
 995         matching-branch
 996         matching/branch
 997         matching-tag
 998         matching/tag
 999         matching/branch-in-other
1000         EOF
1001         for remote_ref in refs/remotes/other/ambiguous \
1002                 refs/remotes/remote/ambiguous \
1003                 refs/remotes/remote/branch-in-remote
1004         do
1005                 git update-ref $remote_ref master &&
1006                 test_when_finished "git update-ref -d $remote_ref"
1007         done &&
1008         (
1009                 cur=mat &&
1010                 __git_refs "" 1 "" "$cur" >"$actual"
1011         ) &&
1012         test_cmp expected "$actual"
1013 '
1014
1015 test_expect_success 'teardown after filtering matching refs' '
1016         git branch -d matching/branch &&
1017         git tag -d matching/tag &&
1018         git update-ref -d refs/remotes/other/matching/branch-in-other &&
1019         git -C otherrepo branch -D matching/branch-in-other
1020 '
1021
1022 test_expect_success '__git_refs - for-each-ref format specifiers in prefix' '
1023         cat >expected <<-EOF &&
1024         evil-%%-%42-%(refname)..master
1025         EOF
1026         (
1027                 cur="evil-%%-%42-%(refname)..mas" &&
1028                 __git_refs "" "" "evil-%%-%42-%(refname).." mas >"$actual"
1029         ) &&
1030         test_cmp expected "$actual"
1031 '
1032
1033 test_expect_success '__git_complete_refs - simple' '
1034         sed -e "s/Z$//" >expected <<-EOF &&
1035         HEAD Z
1036         master Z
1037         matching-branch Z
1038         other/branch-in-other Z
1039         other/master-in-other Z
1040         matching-tag Z
1041         EOF
1042         (
1043                 cur= &&
1044                 __git_complete_refs &&
1045                 print_comp
1046         ) &&
1047         test_cmp expected out
1048 '
1049
1050 test_expect_success '__git_complete_refs - matching' '
1051         sed -e "s/Z$//" >expected <<-EOF &&
1052         matching-branch Z
1053         matching-tag Z
1054         EOF
1055         (
1056                 cur=mat &&
1057                 __git_complete_refs &&
1058                 print_comp
1059         ) &&
1060         test_cmp expected out
1061 '
1062
1063 test_expect_success '__git_complete_refs - remote' '
1064         sed -e "s/Z$//" >expected <<-EOF &&
1065         HEAD Z
1066         branch-in-other Z
1067         master-in-other Z
1068         EOF
1069         (
1070                 cur=
1071                 __git_complete_refs --remote=other &&
1072                 print_comp
1073         ) &&
1074         test_cmp expected out
1075 '
1076
1077 test_expect_success '__git_complete_refs - track' '
1078         sed -e "s/Z$//" >expected <<-EOF &&
1079         HEAD Z
1080         master Z
1081         matching-branch Z
1082         other/branch-in-other Z
1083         other/master-in-other Z
1084         matching-tag Z
1085         branch-in-other Z
1086         master-in-other Z
1087         EOF
1088         (
1089                 cur=
1090                 __git_complete_refs --track &&
1091                 print_comp
1092         ) &&
1093         test_cmp expected out
1094 '
1095
1096 test_expect_success '__git_complete_refs - current word' '
1097         sed -e "s/Z$//" >expected <<-EOF &&
1098         matching-branch Z
1099         matching-tag Z
1100         EOF
1101         (
1102                 cur="--option=mat" &&
1103                 __git_complete_refs --cur="${cur#*=}" &&
1104                 print_comp
1105         ) &&
1106         test_cmp expected out
1107 '
1108
1109 test_expect_success '__git_complete_refs - prefix' '
1110         sed -e "s/Z$//" >expected <<-EOF &&
1111         v1.0..matching-branch Z
1112         v1.0..matching-tag Z
1113         EOF
1114         (
1115                 cur=v1.0..mat &&
1116                 __git_complete_refs --pfx=v1.0.. --cur=mat &&
1117                 print_comp
1118         ) &&
1119         test_cmp expected out
1120 '
1121
1122 test_expect_success '__git_complete_refs - suffix' '
1123         cat >expected <<-EOF &&
1124         HEAD.
1125         master.
1126         matching-branch.
1127         other/branch-in-other.
1128         other/master-in-other.
1129         matching-tag.
1130         EOF
1131         (
1132                 cur= &&
1133                 __git_complete_refs --sfx=. &&
1134                 print_comp
1135         ) &&
1136         test_cmp expected out
1137 '
1138
1139 test_expect_success '__git_complete_fetch_refspecs - simple' '
1140         sed -e "s/Z$//" >expected <<-EOF &&
1141         HEAD:HEAD Z
1142         branch-in-other:branch-in-other Z
1143         master-in-other:master-in-other Z
1144         EOF
1145         (
1146                 cur= &&
1147                 __git_complete_fetch_refspecs other &&
1148                 print_comp
1149         ) &&
1150         test_cmp expected out
1151 '
1152
1153 test_expect_success '__git_complete_fetch_refspecs - matching' '
1154         sed -e "s/Z$//" >expected <<-EOF &&
1155         branch-in-other:branch-in-other Z
1156         EOF
1157         (
1158                 cur=br &&
1159                 __git_complete_fetch_refspecs other "" br &&
1160                 print_comp
1161         ) &&
1162         test_cmp expected out
1163 '
1164
1165 test_expect_success '__git_complete_fetch_refspecs - prefix' '
1166         sed -e "s/Z$//" >expected <<-EOF &&
1167         +HEAD:HEAD Z
1168         +branch-in-other:branch-in-other Z
1169         +master-in-other:master-in-other Z
1170         EOF
1171         (
1172                 cur="+" &&
1173                 __git_complete_fetch_refspecs other "+" ""  &&
1174                 print_comp
1175         ) &&
1176         test_cmp expected out
1177 '
1178
1179 test_expect_success '__git_complete_fetch_refspecs - fully qualified' '
1180         sed -e "s/Z$//" >expected <<-EOF &&
1181         refs/heads/branch-in-other:refs/heads/branch-in-other Z
1182         refs/heads/master-in-other:refs/heads/master-in-other Z
1183         refs/tags/tag-in-other:refs/tags/tag-in-other Z
1184         EOF
1185         (
1186                 cur=refs/ &&
1187                 __git_complete_fetch_refspecs other "" refs/ &&
1188                 print_comp
1189         ) &&
1190         test_cmp expected out
1191 '
1192
1193 test_expect_success '__git_complete_fetch_refspecs - fully qualified & prefix' '
1194         sed -e "s/Z$//" >expected <<-EOF &&
1195         +refs/heads/branch-in-other:refs/heads/branch-in-other Z
1196         +refs/heads/master-in-other:refs/heads/master-in-other Z
1197         +refs/tags/tag-in-other:refs/tags/tag-in-other Z
1198         EOF
1199         (
1200                 cur=+refs/ &&
1201                 __git_complete_fetch_refspecs other + refs/ &&
1202                 print_comp
1203         ) &&
1204         test_cmp expected out
1205 '
1206
1207 test_expect_success 'teardown after ref completion' '
1208         git branch -d matching-branch &&
1209         git tag -d matching-tag &&
1210         git remote remove other
1211 '
1212
1213
1214 test_path_completion ()
1215 {
1216         test $# = 2 || error "bug in the test script: not 2 parameters to test_path_completion"
1217
1218         local cur="$1" expected="$2"
1219         echo "$expected" >expected &&
1220         (
1221                 # In the following tests calling this function we only
1222                 # care about how __git_complete_index_file() deals with
1223                 # unusual characters in path names.  By requesting only
1224                 # untracked files we dont have to bother adding any
1225                 # paths to the index in those tests.
1226                 __git_complete_index_file --others &&
1227                 print_comp
1228         ) &&
1229         test_cmp expected out
1230 }
1231
1232 test_expect_success 'setup for path completion tests' '
1233         mkdir simple-dir \
1234               "spaces in dir" \
1235               árvíztűrő &&
1236         touch simple-dir/simple-file \
1237               "spaces in dir/spaces in file" \
1238               "árvíztűrő/Сайн яваарай" &&
1239         if test_have_prereq !MINGW &&
1240            mkdir BS\\dir \
1241                  '$'separators\034in\035dir'' &&
1242            touch BS\\dir/DQ\"file \
1243                  '$'separators\034in\035dir/sep\036in\037file''
1244         then
1245                 test_set_prereq FUNNYNAMES
1246         else
1247                 rm -rf BS\\dir '$'separators\034in\035dir''
1248         fi
1249 '
1250
1251 test_expect_success '__git_complete_index_file - simple' '
1252         test_path_completion simple simple-dir &&  # Bash is supposed to
1253                                                    # add the trailing /.
1254         test_path_completion simple-dir/simple simple-dir/simple-file
1255 '
1256
1257 test_expect_success \
1258     '__git_complete_index_file - escaped characters on cmdline' '
1259         test_path_completion spac "spaces in dir" &&  # Bash will turn this
1260                                                       # into "spaces\ in\ dir"
1261         test_path_completion "spaces\\ i" \
1262                              "spaces in dir" &&
1263         test_path_completion "spaces\\ in\\ dir/s" \
1264                              "spaces in dir/spaces in file" &&
1265         test_path_completion "spaces\\ in\\ dir/spaces\\ i" \
1266                              "spaces in dir/spaces in file"
1267 '
1268
1269 test_expect_success \
1270     '__git_complete_index_file - quoted characters on cmdline' '
1271         # Testing with an opening but without a corresponding closing
1272         # double quote is important.
1273         test_path_completion \"spac "spaces in dir" &&
1274         test_path_completion "\"spaces i" \
1275                              "spaces in dir" &&
1276         test_path_completion "\"spaces in dir/s" \
1277                              "spaces in dir/spaces in file" &&
1278         test_path_completion "\"spaces in dir/spaces i" \
1279                              "spaces in dir/spaces in file"
1280 '
1281
1282 test_expect_success '__git_complete_index_file - UTF-8 in ls-files output' '
1283         test_path_completion á árvíztűrő &&
1284         test_path_completion árvíztűrő/С "árvíztűrő/Сайн яваарай"
1285 '
1286
1287 test_expect_success FUNNYNAMES \
1288     '__git_complete_index_file - C-style escapes in ls-files output' '
1289         test_path_completion BS \
1290                              BS\\dir &&
1291         test_path_completion BS\\\\d \
1292                              BS\\dir &&
1293         test_path_completion BS\\\\dir/DQ \
1294                              BS\\dir/DQ\"file &&
1295         test_path_completion BS\\\\dir/DQ\\\"f \
1296                              BS\\dir/DQ\"file
1297 '
1298
1299 test_expect_success FUNNYNAMES \
1300     '__git_complete_index_file - \nnn-escaped characters in ls-files output' '
1301         test_path_completion sep '$'separators\034in\035dir'' &&
1302         test_path_completion '$'separators\034i'' \
1303                              '$'separators\034in\035dir'' &&
1304         test_path_completion '$'separators\034in\035dir/sep'' \
1305                              '$'separators\034in\035dir/sep\036in\037file'' &&
1306         test_path_completion '$'separators\034in\035dir/sep\036i'' \
1307                              '$'separators\034in\035dir/sep\036in\037file''
1308 '
1309
1310 test_expect_success FUNNYNAMES \
1311     '__git_complete_index_file - removing repeated quoted path components' '
1312         test_when_finished rm -r repeated-quoted &&
1313         mkdir repeated-quoted &&      # A directory whose name in itself
1314                                       # would not be quoted ...
1315         >repeated-quoted/0-file &&
1316         >repeated-quoted/1\"file &&   # ... but here the file makes the
1317                                       # dirname quoted ...
1318         >repeated-quoted/2-file &&
1319         >repeated-quoted/3\"file &&   # ... and here, too.
1320
1321         # Still, we shold only list the directory name only once.
1322         test_path_completion repeated repeated-quoted
1323 '
1324
1325 test_expect_success 'teardown after path completion tests' '
1326         rm -rf simple-dir "spaces in dir" árvíztűrő \
1327                BS\\dir '$'separators\034in\035dir''
1328 '
1329
1330
1331 test_expect_success '__git_get_config_variables' '
1332         cat >expect <<-EOF &&
1333         name-1
1334         name-2
1335         EOF
1336         test_config interesting.name-1 good &&
1337         test_config interesting.name-2 good &&
1338         test_config subsection.interesting.name-3 bad &&
1339         __git_get_config_variables interesting >actual &&
1340         test_cmp expect actual
1341 '
1342
1343 test_expect_success '__git_pretty_aliases' '
1344         cat >expect <<-EOF &&
1345         author
1346         hash
1347         EOF
1348         test_config pretty.author "%an %ae" &&
1349         test_config pretty.hash %H &&
1350         __git_pretty_aliases >actual &&
1351         test_cmp expect actual
1352 '
1353
1354 test_expect_success 'basic' '
1355         run_completion "git " &&
1356         # built-in
1357         grep -q "^add \$" out &&
1358         # script
1359         grep -q "^filter-branch \$" out &&
1360         # plumbing
1361         ! grep -q "^ls-files \$" out &&
1362
1363         run_completion "git f" &&
1364         ! grep -q -v "^f" out
1365 '
1366
1367 test_expect_success 'double dash "git" itself' '
1368         test_completion "git --" <<-\EOF
1369         --paginate Z
1370         --no-pager Z
1371         --git-dir=
1372         --bare Z
1373         --version Z
1374         --exec-path Z
1375         --exec-path=
1376         --html-path Z
1377         --man-path Z
1378         --info-path Z
1379         --work-tree=
1380         --namespace=
1381         --no-replace-objects Z
1382         --help Z
1383         EOF
1384 '
1385
1386 test_expect_success 'double dash "git checkout"' '
1387         test_completion "git checkout --" <<-\EOF
1388         --quiet Z
1389         --detach Z
1390         --track Z
1391         --orphan=Z
1392         --ours Z
1393         --theirs Z
1394         --merge Z
1395         --conflict=Z
1396         --patch Z
1397         --ignore-skip-worktree-bits Z
1398         --ignore-other-worktrees Z
1399         --recurse-submodules Z
1400         --progress Z
1401         --no-track Z
1402         --no-recurse-submodules Z
1403         EOF
1404 '
1405
1406 test_expect_success 'general options' '
1407         test_completion "git --ver" "--version " &&
1408         test_completion "git --hel" "--help " &&
1409         test_completion "git --exe" <<-\EOF &&
1410         --exec-path Z
1411         --exec-path=
1412         EOF
1413         test_completion "git --htm" "--html-path " &&
1414         test_completion "git --pag" "--paginate " &&
1415         test_completion "git --no-p" "--no-pager " &&
1416         test_completion "git --git" "--git-dir=" &&
1417         test_completion "git --wor" "--work-tree=" &&
1418         test_completion "git --nam" "--namespace=" &&
1419         test_completion "git --bar" "--bare " &&
1420         test_completion "git --inf" "--info-path " &&
1421         test_completion "git --no-r" "--no-replace-objects "
1422 '
1423
1424 test_expect_success 'general options plus command' '
1425         test_completion "git --version check" "checkout " &&
1426         test_completion "git --paginate check" "checkout " &&
1427         test_completion "git --git-dir=foo check" "checkout " &&
1428         test_completion "git --bare check" "checkout " &&
1429         test_completion "git --exec-path=foo check" "checkout " &&
1430         test_completion "git --html-path check" "checkout " &&
1431         test_completion "git --no-pager check" "checkout " &&
1432         test_completion "git --work-tree=foo check" "checkout " &&
1433         test_completion "git --namespace=foo check" "checkout " &&
1434         test_completion "git --paginate check" "checkout " &&
1435         test_completion "git --info-path check" "checkout " &&
1436         test_completion "git --no-replace-objects check" "checkout " &&
1437         test_completion "git --git-dir some/path check" "checkout " &&
1438         test_completion "git -c conf.var=value check" "checkout " &&
1439         test_completion "git -C some/path check" "checkout " &&
1440         test_completion "git --work-tree some/path check" "checkout " &&
1441         test_completion "git --namespace name/space check" "checkout "
1442 '
1443
1444 test_expect_success 'git --help completion' '
1445         test_completion "git --help ad" "add " &&
1446         test_completion "git --help core" "core-tutorial "
1447 '
1448
1449 test_expect_success 'setup for integration tests' '
1450         echo content >file1 &&
1451         echo more >file2 &&
1452         git add file1 file2 &&
1453         git commit -m one &&
1454         git branch mybranch &&
1455         git tag mytag
1456 '
1457
1458 test_expect_success 'checkout completes ref names' '
1459         test_completion "git checkout m" <<-\EOF
1460         master Z
1461         mybranch Z
1462         mytag Z
1463         EOF
1464 '
1465
1466 test_expect_success 'git -C <path> checkout uses the right repo' '
1467         test_completion "git -C subdir -C subsubdir -C .. -C ../otherrepo checkout b" <<-\EOF
1468         branch-in-other Z
1469         EOF
1470 '
1471
1472 test_expect_success 'show completes all refs' '
1473         test_completion "git show m" <<-\EOF
1474         master Z
1475         mybranch Z
1476         mytag Z
1477         EOF
1478 '
1479
1480 test_expect_success '<ref>: completes paths' '
1481         test_completion "git show mytag:f" <<-\EOF
1482         file1 Z
1483         file2 Z
1484         EOF
1485 '
1486
1487 test_expect_success 'complete tree filename with spaces' '
1488         echo content >"name with spaces" &&
1489         git add "name with spaces" &&
1490         git commit -m spaces &&
1491         test_completion "git show HEAD:nam" <<-\EOF
1492         name with spaces Z
1493         EOF
1494 '
1495
1496 test_expect_success 'complete tree filename with metacharacters' '
1497         echo content >"name with \${meta}" &&
1498         git add "name with \${meta}" &&
1499         git commit -m meta &&
1500         test_completion "git show HEAD:nam" <<-\EOF
1501         name with ${meta} Z
1502         name with spaces Z
1503         EOF
1504 '
1505
1506 test_expect_success 'send-email' '
1507         test_completion "git send-email --cov" "--cover-letter " &&
1508         test_completion "git send-email ma" "master "
1509 '
1510
1511 test_expect_success 'complete files' '
1512         git init tmp && cd tmp &&
1513         test_when_finished "cd .. && rm -rf tmp" &&
1514
1515         echo "expected" > .gitignore &&
1516         echo "out" >> .gitignore &&
1517         echo "out_sorted" >> .gitignore &&
1518
1519         git add .gitignore &&
1520         test_completion "git commit " ".gitignore" &&
1521
1522         git commit -m ignore &&
1523
1524         touch new &&
1525         test_completion "git add " "new" &&
1526
1527         git add new &&
1528         git commit -a -m new &&
1529         test_completion "git add " "" &&
1530
1531         git mv new modified &&
1532         echo modify > modified &&
1533         test_completion "git add " "modified" &&
1534
1535         touch untracked &&
1536
1537         : TODO .gitignore should not be here &&
1538         test_completion "git rm " <<-\EOF &&
1539         .gitignore
1540         modified
1541         EOF
1542
1543         test_completion "git clean " "untracked" &&
1544
1545         : TODO .gitignore should not be here &&
1546         test_completion "git mv " <<-\EOF &&
1547         .gitignore
1548         modified
1549         EOF
1550
1551         mkdir dir &&
1552         touch dir/file-in-dir &&
1553         git add dir/file-in-dir &&
1554         git commit -m dir &&
1555
1556         mkdir untracked-dir &&
1557
1558         : TODO .gitignore should not be here &&
1559         test_completion "git mv modified " <<-\EOF &&
1560         .gitignore
1561         dir
1562         modified
1563         untracked
1564         untracked-dir
1565         EOF
1566
1567         test_completion "git commit " "modified" &&
1568
1569         : TODO .gitignore should not be here &&
1570         test_completion "git ls-files " <<-\EOF &&
1571         .gitignore
1572         dir
1573         modified
1574         EOF
1575
1576         touch momified &&
1577         test_completion "git add mom" "momified"
1578 '
1579
1580 test_expect_success "completion uses <cmd> completion for alias: !sh -c 'git <cmd> ...'" '
1581         test_config alias.co "!sh -c '"'"'git checkout ...'"'"'" &&
1582         test_completion "git co m" <<-\EOF
1583         master Z
1584         mybranch Z
1585         mytag Z
1586         EOF
1587 '
1588
1589 test_expect_success 'completion uses <cmd> completion for alias: !f () { VAR=val git <cmd> ... }' '
1590         test_config alias.co "!f () { VAR=val git checkout ... ; } f" &&
1591         test_completion "git co m" <<-\EOF
1592         master Z
1593         mybranch Z
1594         mytag Z
1595         EOF
1596 '
1597
1598 test_expect_success 'completion used <cmd> completion for alias: !f() { : git <cmd> ; ... }' '
1599         test_config alias.co "!f() { : git checkout ; if ... } f" &&
1600         test_completion "git co m" <<-\EOF
1601         master Z
1602         mybranch Z
1603         mytag Z
1604         EOF
1605 '
1606
1607 test_expect_success 'completion without explicit _git_xxx function' '
1608         test_completion "git version --" <<-\EOF
1609         --build-options Z
1610         EOF
1611 '
1612
1613 test_expect_failure 'complete with tilde expansion' '
1614         git init tmp && cd tmp &&
1615         test_when_finished "cd .. && rm -rf tmp" &&
1616
1617         touch ~/tmp/file &&
1618
1619         test_completion "git add ~/tmp/" "~/tmp/file"
1620 '
1621
1622 test_expect_success 'setup other remote for remote reference completion' '
1623         git remote add other otherrepo &&
1624         git fetch other
1625 '
1626
1627 for flag in -d --delete
1628 do
1629         test_expect_success "__git_complete_remote_or_refspec - push $flag other" '
1630                 sed -e "s/Z$//" >expected <<-EOF &&
1631                 master-in-other Z
1632                 EOF
1633                 (
1634                         words=(git push '$flag' other ma) &&
1635                         cword=${#words[@]} cur=${words[cword-1]} &&
1636                         __git_complete_remote_or_refspec &&
1637                         print_comp
1638                 ) &&
1639                 test_cmp expected out
1640         '
1641
1642         test_expect_failure "__git_complete_remote_or_refspec - push other $flag" '
1643                 sed -e "s/Z$//" >expected <<-EOF &&
1644                 master-in-other Z
1645                 EOF
1646                 (
1647                         words=(git push other '$flag' ma) &&
1648                         cword=${#words[@]} cur=${words[cword-1]} &&
1649                         __git_complete_remote_or_refspec &&
1650                         print_comp
1651                 ) &&
1652                 test_cmp expected out
1653         '
1654 done
1655
1656 test_expect_success 'sourcing the completion script clears cached commands' '
1657         __git_compute_all_commands &&
1658         verbose test -n "$__git_all_commands" &&
1659         . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
1660         verbose test -z "$__git_all_commands"
1661 '
1662
1663 test_expect_success !GETTEXT_POISON 'sourcing the completion script clears cached merge strategies' '
1664         __git_compute_merge_strategies &&
1665         verbose test -n "$__git_merge_strategies" &&
1666         . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
1667         verbose test -z "$__git_merge_strategies"
1668 '
1669
1670 test_expect_success 'sourcing the completion script clears cached --options' '
1671         __gitcomp_builtin checkout &&
1672         verbose test -n "$__gitcomp_builtin_checkout" &&
1673         __gitcomp_builtin notes_edit &&
1674         verbose test -n "$__gitcomp_builtin_notes_edit" &&
1675         . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
1676         verbose test -z "$__gitcomp_builtin_checkout" &&
1677         verbose test -z "$__gitcomp_builtin_notes_edit"
1678 '
1679
1680 test_done