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 this list:
  17 #
  18 # (1) The build tree may have build artifact from different branch, or
  19 #     the user's $PATH may have a random executable that may begin
  20 #     with "git-check" that are not part of the subcommands this build
  21 #     will ship, e.g.  "check-ignore".  The tests for completion for
  22 #     subcommand names tests how "check" is expanded; we limit the
  23 #     possible candidates to "checkout" and "check-attr" to make sure
  24 #     "check-attr", which is known by the filter function as a
  25 #     subcommand to be thrown out, while excluding other random files
  26 #     that happen to begin with "check" to avoid letting them get in
  27 #     the way.
  28 #
  29 # (2) A test makes sure that common subcommands are included in the
  30 #     completion for "git <TAB>", and a plumbing is excluded.  "add",
  31 #     "filter-branch" and "ls-files" are listed for this.
  32
  33 GIT_TESTING_COMMAND_COMPLETION='add checkout check-attr filter-branch ls-files'
  34
  35 . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash"
  36
  37 # We don't need this function to actually join words or do anything special.
  38 # Also, it's cleaner to avoid touching bash's internal completion variables.
  39 # So let's override it with a minimal version for testing purposes.
  40 _get_comp_words_by_ref ()
  41 {
  42         while [ $# -gt 0 ]; do
  43                 case "$1" in
  44                 cur)
  45                         cur=${_words[_cword]}
  46                         ;;
  47                 prev)
  48                         prev=${_words[_cword-1]}
  49                         ;;
  50                 words)
  51                         words=("${_words[@]}")
  52                         ;;
  53                 cword)
  54                         cword=$_cword
  55                         ;;
  56                 esac
  57                 shift
  58         done
  59 }
  60
  61 print_comp ()
  62 {
  63         local IFS=$'\n'
  64         echo "${COMPREPLY[*]}" > out
  65 }
  66
  67 run_completion ()
  68 {
  69         local -a COMPREPLY _words
  70         local _cword
  71         _words=( $1 )
  72         test "${1: -1}" = ' ' && _words[${#_words[@]}+1]=''
  73         (( _cword = ${#_words[@]} - 1 ))
  74         __git_wrap__git_main && print_comp
  75 }
  76
  77 # Test high-level completion
  78 # Arguments are:
  79 # 1: typed text so far (cur)
  80 # 2: expected completion
  81 test_completion ()
  82 {
  83         if test $# -gt 1
  84         then
  85                 printf '%s\n' "$2" >expected
  86         else
  87                 sed -e 's/Z$//' >expected
  88         fi &&
  89         run_completion "$1" &&
  90         test_cmp expected out
  91 }
  92
  93 # Test __gitcomp.
  94 # The first argument is the typed text so far (cur); the rest are
  95 # passed to __gitcomp.  Expected output comes is read from the
  96 # standard input, like test_completion().
  97 test_gitcomp ()
  98 {
  99         local -a COMPREPLY &&
 100         sed -e 's/Z$//' >expected &&
 101         local cur="$1" &&
 102         shift &&
 103         __gitcomp "$@" &&
 104         print_comp &&
 105         test_cmp expected out
 106 }
 107
 108 # Test __gitcomp_nl
 109 # Arguments are:
 110 # 1: current word (cur)
 111 # -: the rest are passed to __gitcomp_nl
 112 test_gitcomp_nl ()
 113 {
 114         local -a COMPREPLY &&
 115         sed -e 's/Z$//' >expected &&
 116         local cur="$1" &&
 117         shift &&
 118         __gitcomp_nl "$@" &&
 119         print_comp &&
 120         test_cmp expected out
 121 }
 122
 123 invalid_variable_name='${foo.bar}'
 124
 125 actual="$TRASH_DIRECTORY/actual"
 126
 127 if test_have_prereq MINGW
 128 then
 129         ROOT="$(pwd -W)"
 130 else
 131         ROOT="$(pwd)"
 132 fi
 133
 134 test_expect_success 'setup for __gitdir tests' '
 135         mkdir -p subdir/subsubdir &&
 136         git init otherrepo
 137 '
 138
 139 test_expect_success '__gitdir - from command line (through $__git_dir)' '
 140         echo "$ROOT/otherrepo/.git" >expected &&
 141         (
 142                 __git_dir="$ROOT/otherrepo/.git" &&
 143                 __gitdir >"$actual"
 144         ) &&
 145         test_cmp expected "$actual"
 146 '
 147
 148 test_expect_success '__gitdir - repo as argument' '
 149         echo "otherrepo/.git" >expected &&
 150         __gitdir "otherrepo" >"$actual" &&
 151         test_cmp expected "$actual"
 152 '
 153
 154 test_expect_success '__gitdir - remote as argument' '
 155         echo "remote" >expected &&
 156         __gitdir "remote" >"$actual" &&
 157         test_cmp expected "$actual"
 158 '
 159
 160 test_expect_success '__gitdir - .git directory in cwd' '
 161         echo ".git" >expected &&
 162         __gitdir >"$actual" &&
 163         test_cmp expected "$actual"
 164 '
 165
 166 test_expect_success '__gitdir - .git directory in parent' '
 167         echo "$ROOT/.git" >expected &&
 168         (
 169                 cd subdir/subsubdir &&
 170                 __gitdir >"$actual"
 171         ) &&
 172         test_cmp expected "$actual"
 173 '
 174
 175 test_expect_success '__gitdir - cwd is a .git directory' '
 176         echo "." >expected &&
 177         (
 178                 cd .git &&
 179                 __gitdir >"$actual"
 180         ) &&
 181         test_cmp expected "$actual"
 182 '
 183
 184 test_expect_success '__gitdir - parent is a .git directory' '
 185         echo "$ROOT/.git" >expected &&
 186         (
 187                 cd .git/refs/heads &&
 188                 __gitdir >"$actual"
 189         ) &&
 190         test_cmp expected "$actual"
 191 '
 192
 193 test_expect_success '__gitdir - $GIT_DIR set while .git directory in cwd' '
 194         echo "$ROOT/otherrepo/.git" >expected &&
 195         (
 196                 GIT_DIR="$ROOT/otherrepo/.git" &&
 197                 export GIT_DIR &&
 198                 __gitdir >"$actual"
 199         ) &&
 200         test_cmp expected "$actual"
 201 '
 202
 203 test_expect_success '__gitdir - $GIT_DIR set while .git directory in parent' '
 204         echo "$ROOT/otherrepo/.git" >expected &&
 205         (
 206                 GIT_DIR="$ROOT/otherrepo/.git" &&
 207                 export GIT_DIR &&
 208                 cd subdir &&
 209                 __gitdir >"$actual"
 210         ) &&
 211         test_cmp expected "$actual"
 212 '
 213
 214 test_expect_success '__gitdir - non-existing path in $__git_dir' '
 215         (
 216                 __git_dir="non-existing" &&
 217                 test_must_fail __gitdir >"$actual"
 218         ) &&
 219         test_must_be_empty "$actual"
 220 '
 221
 222 test_expect_success '__gitdir - non-existing $GIT_DIR' '
 223         (
 224                 GIT_DIR="$ROOT/non-existing" &&
 225                 export GIT_DIR &&
 226                 test_must_fail __gitdir >"$actual"
 227         ) &&
 228         test_must_be_empty "$actual"
 229 '
 230
 231 test_expect_success '__gitdir - gitfile in cwd' '
 232         echo "$ROOT/otherrepo/.git" >expected &&
 233         echo "gitdir: $ROOT/otherrepo/.git" >subdir/.git &&
 234         test_when_finished "rm -f subdir/.git" &&
 235         (
 236                 cd subdir &&
 237                 __gitdir >"$actual"
 238         ) &&
 239         test_cmp expected "$actual"
 240 '
 241
 242 test_expect_success '__gitdir - gitfile in parent' '
 243         echo "$ROOT/otherrepo/.git" >expected &&
 244         echo "gitdir: $ROOT/otherrepo/.git" >subdir/.git &&
 245         test_when_finished "rm -f subdir/.git" &&
 246         (
 247                 cd subdir/subsubdir &&
 248                 __gitdir >"$actual"
 249         ) &&
 250         test_cmp expected "$actual"
 251 '
 252
 253 test_expect_success SYMLINKS '__gitdir - resulting path avoids symlinks' '
 254         echo "$ROOT/otherrepo/.git" >expected &&
 255         mkdir otherrepo/dir &&
 256         test_when_finished "rm -rf otherrepo/dir" &&
 257         ln -s otherrepo/dir link &&
 258         test_when_finished "rm -f link" &&
 259         (
 260                 cd link &&
 261                 __gitdir >"$actual"
 262         ) &&
 263         test_cmp expected "$actual"
 264 '
 265
 266 test_expect_success '__gitdir - not a git repository' '
 267         nongit test_must_fail __gitdir >"$actual" &&
 268         test_must_be_empty "$actual"
 269 '
 270
 271 test_expect_success '__gitcomp - trailing space - options' '
 272         test_gitcomp "--re" "--dry-run --reuse-message= --reedit-message=
 273                 --reset-author" <<-EOF
 274         --reuse-message=Z
 275         --reedit-message=Z
 276         --reset-author Z
 277         EOF
 278 '
 279
 280 test_expect_success '__gitcomp - trailing space - config keys' '
 281         test_gitcomp "br" "branch. branch.autosetupmerge
 282                 branch.autosetuprebase browser." <<-\EOF
 283         branch.Z
 284         branch.autosetupmerge Z
 285         branch.autosetuprebase Z
 286         browser.Z
 287         EOF
 288 '
 289
 290 test_expect_success '__gitcomp - option parameter' '
 291         test_gitcomp "--strategy=re" "octopus ours recursive resolve subtree" \
 292                 "" "re" <<-\EOF
 293         recursive Z
 294         resolve Z
 295         EOF
 296 '
 297
 298 test_expect_success '__gitcomp - prefix' '
 299         test_gitcomp "branch.me" "remote merge mergeoptions rebase" \
 300                 "branch.maint." "me" <<-\EOF
 301         branch.maint.merge Z
 302         branch.maint.mergeoptions Z
 303         EOF
 304 '
 305
 306 test_expect_success '__gitcomp - suffix' '
 307         test_gitcomp "branch.me" "master maint next pu" "branch." \
 308                 "ma" "." <<-\EOF
 309         branch.master.Z
 310         branch.maint.Z
 311         EOF
 312 '
 313
 314 test_expect_success '__gitcomp - doesnt fail because of invalid variable name' '
 315         __gitcomp "$invalid_variable_name"
 316 '
 317
 318 read -r -d "" refs <<-\EOF
 319 maint
 320 master
 321 next
 322 pu
 323 EOF
 324
 325 test_expect_success '__gitcomp_nl - trailing space' '
 326         test_gitcomp_nl "m" "$refs" <<-EOF
 327         maint Z
 328         master Z
 329         EOF
 330 '
 331
 332 test_expect_success '__gitcomp_nl - prefix' '
 333         test_gitcomp_nl "--fixup=m" "$refs" "--fixup=" "m" <<-EOF
 334         --fixup=maint Z
 335         --fixup=master Z
 336         EOF
 337 '
 338
 339 test_expect_success '__gitcomp_nl - suffix' '
 340         test_gitcomp_nl "branch.ma" "$refs" "branch." "ma" "." <<-\EOF
 341         branch.maint.Z
 342         branch.master.Z
 343         EOF
 344 '
 345
 346 test_expect_success '__gitcomp_nl - no suffix' '
 347         test_gitcomp_nl "ma" "$refs" "" "ma" "" <<-\EOF
 348         maintZ
 349         masterZ
 350         EOF
 351 '
 352
 353 test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name' '
 354         __gitcomp_nl "$invalid_variable_name"
 355 '
 356
 357 test_expect_success '__git_remotes - list remotes from $GIT_DIR/remotes and from config file' '
 358         cat >expect <<-EOF &&
 359         remote_from_file_1
 360         remote_from_file_2
 361         remote_in_config_1
 362         remote_in_config_2
 363         EOF
 364         test_when_finished "rm -rf .git/remotes" &&
 365         mkdir -p .git/remotes &&
 366         >.git/remotes/remote_from_file_1 &&
 367         >.git/remotes/remote_from_file_2 &&
 368         test_when_finished "git remote remove remote_in_config_1" &&
 369         git remote add remote_in_config_1 git://remote_1 &&
 370         test_when_finished "git remote remove remote_in_config_2" &&
 371         git remote add remote_in_config_2 git://remote_2 &&
 372         __git_remotes >actual &&
 373         test_cmp expect actual
 374 '
 375
 376 test_expect_success 'setup for ref completion' '
 377         git commit --allow-empty -m initial &&
 378         git branch matching-branch &&
 379         git tag matching-tag &&
 380         (
 381                 cd otherrepo &&
 382                 git commit --allow-empty -m initial &&
 383                 git branch -m master master-in-other &&
 384                 git branch branch-in-other &&
 385                 git tag tag-in-other
 386         ) &&
 387         git remote add other "$ROOT/otherrepo/.git" &&
 388         git fetch --no-tags other &&
 389         rm -f .git/FETCH_HEAD &&
 390         git init thirdrepo
 391 '
 392
 393 test_expect_success '__git_refs - simple' '
 394         cat >expected <<-EOF &&
 395         HEAD
 396         master
 397         matching-branch
 398         other/branch-in-other
 399         other/master-in-other
 400         matching-tag
 401         EOF
 402         (
 403                 cur= &&
 404                 __git_refs >"$actual"
 405         ) &&
 406         test_cmp expected "$actual"
 407 '
 408
 409 test_expect_success '__git_refs - full refs' '
 410         cat >expected <<-EOF &&
 411         refs/heads/master
 412         refs/heads/matching-branch
 413         EOF
 414         (
 415                 cur=refs/heads/ &&
 416                 __git_refs >"$actual"
 417         ) &&
 418         test_cmp expected "$actual"
 419 '
 420
 421 test_expect_success '__git_refs - repo given on the command line' '
 422         cat >expected <<-EOF &&
 423         HEAD
 424         branch-in-other
 425         master-in-other
 426         tag-in-other
 427         EOF
 428         (
 429                 __git_dir="$ROOT/otherrepo/.git" &&
 430                 cur= &&
 431                 __git_refs >"$actual"
 432         ) &&
 433         test_cmp expected "$actual"
 434 '
 435
 436 test_expect_success '__git_refs - remote on local file system' '
 437         cat >expected <<-EOF &&
 438         HEAD
 439         branch-in-other
 440         master-in-other
 441         tag-in-other
 442         EOF
 443         (
 444                 cur= &&
 445                 __git_refs otherrepo >"$actual"
 446         ) &&
 447         test_cmp expected "$actual"
 448 '
 449
 450 test_expect_success '__git_refs - remote on local file system - full refs' '
 451         cat >expected <<-EOF &&
 452         refs/heads/branch-in-other
 453         refs/heads/master-in-other
 454         refs/tags/tag-in-other
 455         EOF
 456         (
 457                 cur=refs/ &&
 458                 __git_refs otherrepo >"$actual"
 459         ) &&
 460         test_cmp expected "$actual"
 461 '
 462
 463 test_expect_success '__git_refs - configured remote' '
 464         cat >expected <<-EOF &&
 465         HEAD
 466         branch-in-other
 467         master-in-other
 468         EOF
 469         (
 470                 cur= &&
 471                 __git_refs other >"$actual"
 472         ) &&
 473         test_cmp expected "$actual"
 474 '
 475
 476 test_expect_success '__git_refs - configured remote - full refs' '
 477         cat >expected <<-EOF &&
 478         refs/heads/branch-in-other
 479         refs/heads/master-in-other
 480         refs/tags/tag-in-other
 481         EOF
 482         (
 483                 cur=refs/ &&
 484                 __git_refs other >"$actual"
 485         ) &&
 486         test_cmp expected "$actual"
 487 '
 488
 489 test_expect_failure '__git_refs - configured remote - repo given on the command line' '
 490         cat >expected <<-EOF &&
 491         HEAD
 492         branch-in-other
 493         master-in-other
 494         EOF
 495         (
 496                 cd thirdrepo &&
 497                 __git_dir="$ROOT/.git" &&
 498                 cur= &&
 499                 __git_refs other >"$actual"
 500         ) &&
 501         test_cmp expected "$actual"
 502 '
 503
 504 test_expect_failure '__git_refs - configured remote - full refs - repo given on the command line' '
 505         cat >expected <<-EOF &&
 506         refs/heads/branch-in-other
 507         refs/heads/master-in-other
 508         refs/tags/tag-in-other
 509         EOF
 510         (
 511                 cd thirdrepo &&
 512                 __git_dir="$ROOT/.git" &&
 513                 cur=refs/ &&
 514                 __git_refs other >"$actual"
 515         ) &&
 516         test_cmp expected "$actual"
 517 '
 518
 519 test_expect_failure '__git_refs - configured remote - remote name matches a directory' '
 520         cat >expected <<-EOF &&
 521         HEAD
 522         branch-in-other
 523         master-in-other
 524         EOF
 525         mkdir other &&
 526         test_when_finished "rm -rf other" &&
 527         (
 528                 cur= &&
 529                 __git_refs other >"$actual"
 530         ) &&
 531         test_cmp expected "$actual"
 532 '
 533
 534 test_expect_failure '__git_refs - URL remote' '
 535         cat >expected <<-EOF &&
 536         HEAD
 537         branch-in-other
 538         master-in-other
 539         tag-in-other
 540         EOF
 541         (
 542                 cur= &&
 543                 __git_refs "file://$ROOT/otherrepo/.git" >"$actual"
 544         ) &&
 545         test_cmp expected "$actual"
 546 '
 547
 548 test_expect_success '__git_refs - URL remote - full refs' '
 549         cat >expected <<-EOF &&
 550         refs/heads/branch-in-other
 551         refs/heads/master-in-other
 552         refs/tags/tag-in-other
 553         EOF
 554         (
 555                 cur=refs/ &&
 556                 __git_refs "file://$ROOT/otherrepo/.git" >"$actual"
 557         ) &&
 558         test_cmp expected "$actual"
 559 '
 560
 561 test_expect_failure '__git_refs - non-existing remote' '
 562         (
 563                 cur= &&
 564                 __git_refs non-existing >"$actual"
 565         ) &&
 566         test_must_be_empty "$actual"
 567 '
 568
 569 test_expect_success '__git_refs - non-existing remote - full refs' '
 570         (
 571                 cur=refs/ &&
 572                 __git_refs non-existing >"$actual"
 573         ) &&
 574         test_must_be_empty "$actual"
 575 '
 576
 577 test_expect_failure '__git_refs - non-existing URL remote' '
 578         (
 579                 cur= &&
 580                 __git_refs "file://$ROOT/non-existing" >"$actual"
 581         ) &&
 582         test_must_be_empty "$actual"
 583 '
 584
 585 test_expect_success '__git_refs - non-existing URL remote - full refs' '
 586         (
 587                 cur=refs/ &&
 588                 __git_refs "file://$ROOT/non-existing" >"$actual"
 589         ) &&
 590         test_must_be_empty "$actual"
 591 '
 592
 593 test_expect_failure '__git_refs - not in a git repository' '
 594         (
 595                 GIT_CEILING_DIRECTORIES="$ROOT" &&
 596                 export GIT_CEILING_DIRECTORIES &&
 597                 cd subdir &&
 598                 cur= &&
 599                 __git_refs >"$actual"
 600         ) &&
 601         test_must_be_empty "$actual"
 602 '
 603
 604 test_expect_success '__git_refs - unique remote branches for git checkout DWIMery' '
 605         cat >expected <<-EOF &&
 606         HEAD
 607         master
 608         matching-branch
 609         other/ambiguous
 610         other/branch-in-other
 611         other/master-in-other
 612         remote/ambiguous
 613         remote/branch-in-remote
 614         matching-tag
 615         branch-in-other
 616         branch-in-remote
 617         master-in-other
 618         EOF
 619         for remote_ref in refs/remotes/other/ambiguous \
 620                 refs/remotes/remote/ambiguous \
 621                 refs/remotes/remote/branch-in-remote
 622         do
 623                 git update-ref $remote_ref master &&
 624                 test_when_finished "git update-ref -d $remote_ref"
 625         done &&
 626         (
 627                 cur= &&
 628                 __git_refs "" 1 >"$actual"
 629         ) &&
 630         test_cmp expected "$actual"
 631 '
 632
 633 test_expect_success 'teardown after ref completion' '
 634         git branch -d matching-branch &&
 635         git tag -d matching-tag &&
 636         git remote remove other
 637 '
 638
 639 test_expect_success '__git_get_config_variables' '
 640         cat >expect <<-EOF &&
 641         name-1
 642         name-2
 643         EOF
 644         test_config interesting.name-1 good &&
 645         test_config interesting.name-2 good &&
 646         test_config subsection.interesting.name-3 bad &&
 647         __git_get_config_variables interesting >actual &&
 648         test_cmp expect actual
 649 '
 650
 651 test_expect_success '__git_pretty_aliases' '
 652         cat >expect <<-EOF &&
 653         author
 654         hash
 655         EOF
 656         test_config pretty.author "%an %ae" &&
 657         test_config pretty.hash %H &&
 658         __git_pretty_aliases >actual &&
 659         test_cmp expect actual
 660 '
 661
 662 test_expect_success '__git_aliases' '
 663         cat >expect <<-EOF &&
 664         ci
 665         co
 666         EOF
 667         test_config alias.ci commit &&
 668         test_config alias.co checkout &&
 669         __git_aliases >actual &&
 670         test_cmp expect actual
 671 '
 672
 673 test_expect_success 'basic' '
 674         run_completion "git " &&
 675         # built-in
 676         grep -q "^add \$" out &&
 677         # script
 678         grep -q "^filter-branch \$" out &&
 679         # plumbing
 680         ! grep -q "^ls-files \$" out &&
 681
 682         run_completion "git f" &&
 683         ! grep -q -v "^f" out
 684 '
 685
 686 test_expect_success 'double dash "git" itself' '
 687         test_completion "git --" <<-\EOF
 688         --paginate Z
 689         --no-pager Z
 690         --git-dir=
 691         --bare Z
 692         --version Z
 693         --exec-path Z
 694         --exec-path=
 695         --html-path Z
 696         --man-path Z
 697         --info-path Z
 698         --work-tree=
 699         --namespace=
 700         --no-replace-objects Z
 701         --help Z
 702         EOF
 703 '
 704
 705 test_expect_success 'double dash "git checkout"' '
 706         test_completion "git checkout --" <<-\EOF
 707         --quiet Z
 708         --ours Z
 709         --theirs Z
 710         --track Z
 711         --no-track Z
 712         --merge Z
 713         --conflict=
 714         --orphan Z
 715         --patch Z
 716         EOF
 717 '
 718
 719 test_expect_success 'general options' '
 720         test_completion "git --ver" "--version " &&
 721         test_completion "git --hel" "--help " &&
 722         test_completion "git --exe" <<-\EOF &&
 723         --exec-path Z
 724         --exec-path=
 725         EOF
 726         test_completion "git --htm" "--html-path " &&
 727         test_completion "git --pag" "--paginate " &&
 728         test_completion "git --no-p" "--no-pager " &&
 729         test_completion "git --git" "--git-dir=" &&
 730         test_completion "git --wor" "--work-tree=" &&
 731         test_completion "git --nam" "--namespace=" &&
 732         test_completion "git --bar" "--bare " &&
 733         test_completion "git --inf" "--info-path " &&
 734         test_completion "git --no-r" "--no-replace-objects "
 735 '
 736
 737 test_expect_success 'general options plus command' '
 738         test_completion "git --version check" "checkout " &&
 739         test_completion "git --paginate check" "checkout " &&
 740         test_completion "git --git-dir=foo check" "checkout " &&
 741         test_completion "git --bare check" "checkout " &&
 742         test_completion "git --exec-path=foo check" "checkout " &&
 743         test_completion "git --html-path check" "checkout " &&
 744         test_completion "git --no-pager check" "checkout " &&
 745         test_completion "git --work-tree=foo check" "checkout " &&
 746         test_completion "git --namespace=foo check" "checkout " &&
 747         test_completion "git --paginate check" "checkout " &&
 748         test_completion "git --info-path check" "checkout " &&
 749         test_completion "git --no-replace-objects check" "checkout "
 750 '
 751
 752 test_expect_success 'git --help completion' '
 753         test_completion "git --help ad" "add " &&
 754         test_completion "git --help core" "core-tutorial "
 755 '
 756
 757 test_expect_success 'setup for integration tests' '
 758         echo content >file1 &&
 759         echo more >file2 &&
 760         git add file1 file2 &&
 761         git commit -m one &&
 762         git branch mybranch &&
 763         git tag mytag
 764 '
 765
 766 test_expect_success 'checkout completes ref names' '
 767         test_completion "git checkout m" <<-\EOF
 768         master Z
 769         mybranch Z
 770         mytag Z
 771         EOF
 772 '
 773
 774 test_expect_success 'show completes all refs' '
 775         test_completion "git show m" <<-\EOF
 776         master Z
 777         mybranch Z
 778         mytag Z
 779         EOF
 780 '
 781
 782 test_expect_success '<ref>: completes paths' '
 783         test_completion "git show mytag:f" <<-\EOF
 784         file1 Z
 785         file2 Z
 786         EOF
 787 '
 788
 789 test_expect_success 'complete tree filename with spaces' '
 790         echo content >"name with spaces" &&
 791         git add "name with spaces" &&
 792         git commit -m spaces &&
 793         test_completion "git show HEAD:nam" <<-\EOF
 794         name with spaces Z
 795         EOF
 796 '
 797
 798 test_expect_success 'complete tree filename with metacharacters' '
 799         echo content >"name with \${meta}" &&
 800         git add "name with \${meta}" &&
 801         git commit -m meta &&
 802         test_completion "git show HEAD:nam" <<-\EOF
 803         name with ${meta} Z
 804         name with spaces Z
 805         EOF
 806 '
 807
 808 test_expect_success 'send-email' '
 809         test_completion "git send-email --cov" "--cover-letter " &&
 810         test_completion "git send-email ma" "master "
 811 '
 812
 813 test_expect_success 'complete files' '
 814         git init tmp && cd tmp &&
 815         test_when_finished "cd .. && rm -rf tmp" &&
 816
 817         echo "expected" > .gitignore &&
 818         echo "out" >> .gitignore &&
 819
 820         git add .gitignore &&
 821         test_completion "git commit " ".gitignore" &&
 822
 823         git commit -m ignore &&
 824
 825         touch new &&
 826         test_completion "git add " "new" &&
 827
 828         git add new &&
 829         git commit -a -m new &&
 830         test_completion "git add " "" &&
 831
 832         git mv new modified &&
 833         echo modify > modified &&
 834         test_completion "git add " "modified" &&
 835
 836         touch untracked &&
 837
 838         : TODO .gitignore should not be here &&
 839         test_completion "git rm " <<-\EOF &&
 840         .gitignore
 841         modified
 842         EOF
 843
 844         test_completion "git clean " "untracked" &&
 845
 846         : TODO .gitignore should not be here &&
 847         test_completion "git mv " <<-\EOF &&
 848         .gitignore
 849         modified
 850         EOF
 851
 852         mkdir dir &&
 853         touch dir/file-in-dir &&
 854         git add dir/file-in-dir &&
 855         git commit -m dir &&
 856
 857         mkdir untracked-dir &&
 858
 859         : TODO .gitignore should not be here &&
 860         test_completion "git mv modified " <<-\EOF &&
 861         .gitignore
 862         dir
 863         modified
 864         untracked
 865         untracked-dir
 866         EOF
 867
 868         test_completion "git commit " "modified" &&
 869
 870         : TODO .gitignore should not be here &&
 871         test_completion "git ls-files " <<-\EOF &&
 872         .gitignore
 873         dir
 874         modified
 875         EOF
 876
 877         touch momified &&
 878         test_completion "git add mom" "momified"
 879 '
 880
 881 test_expect_success "completion uses <cmd> completion for alias: !sh -c 'git <cmd> ...'" '
 882         test_config alias.co "!sh -c '"'"'git checkout ...'"'"'" &&
 883         test_completion "git co m" <<-\EOF
 884         master Z
 885         mybranch Z
 886         mytag Z
 887         EOF
 888 '
 889
 890 test_expect_success 'completion uses <cmd> completion for alias: !f () { VAR=val git <cmd> ... }' '
 891         test_config alias.co "!f () { VAR=val git checkout ... ; } f" &&
 892         test_completion "git co m" <<-\EOF
 893         master Z
 894         mybranch Z
 895         mytag Z
 896         EOF
 897 '
 898
 899 test_expect_success 'completion used <cmd> completion for alias: !f() { : git <cmd> ; ... }' '
 900         test_config alias.co "!f() { : git checkout ; if ... } f" &&
 901         test_completion "git co m" <<-\EOF
 902         master Z
 903         mybranch Z
 904         mytag Z
 905         EOF
 906 '
 907
 908 test_expect_failure 'complete with tilde expansion' '
 909         git init tmp && cd tmp &&
 910         test_when_finished "cd .. && rm -rf tmp" &&
 911
 912         touch ~/tmp/file &&
 913
 914         test_completion "git add ~/tmp/" "~/tmp/file"
 915 '
 916
 917 test_done