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t / t9902-completion.shon commit completion: ensure that the repository path given on the command line exists (a2f03b0)
   1#!/bin/sh
   2#
   3# Copyright (c) 2012 Felipe Contreras
   4#
   5
   6test_description='test bash completion'
   7
   8. ./lib-bash.sh
   9
  10complete ()
  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 $PATH may have a random executable that may begin
  20#     with "git-check" that are not part of the subcommands this build
  21#     will ship, e.g.  "check-ignore".  The tests for completion for
  22#     subcommand names tests how "check" is expanded; we limit the
  23#     possible candidates to "checkout" and "check-attr" to make sure
  24#     "check-attr", which is known by the filter function as a
  25#     subcommand to be thrown out, while excluding other random files
  26#     that happen to begin with "check" to avoid letting them get in
  27#     the way.
  28#
  29# (2) A test makes sure that common subcommands are included in the
  30#     completion for "git <TAB>", and a plumbing is excluded.  "add",
  31#     "filter-branch" and "ls-files" are listed for this.
  32
  33GIT_TESTING_COMMAND_COMPLETION='add checkout check-attr filter-branch ls-files'
  34
  35. "$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=$_cword
  55                        ;;
  56                esac
  57                shift
  58        done
  59}
  60
  61print_comp ()
  62{
  63        local IFS=$'\n'
  64        echo "${COMPREPLY[*]}" > out
  65}
  66
  67run_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
  81test_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 "$1" &&
  90        test_cmp expected out
  91}
  92
  93# Test __gitcomp.
  94# The first argument is the typed text so far (cur); the rest are
  95# passed to __gitcomp.  Expected output comes is read from the
  96# standard input, like test_completion().
  97test_gitcomp ()
  98{
  99        local -a COMPREPLY &&
 100        sed -e 's/Z$//' >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
 112test_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
 123invalid_variable_name='${foo.bar}'
 124
 125actual="$TRASH_DIRECTORY/actual"
 126
 127if test_have_prereq MINGW
 128then
 129        ROOT="$(pwd -W)"
 130else
 131        ROOT="$(pwd)"
 132fi
 133
 134test_expect_success 'setup for __gitdir tests' '
 135        mkdir -p subdir/subsubdir &&
 136        git init otherrepo
 137'
 138
 139test_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 "$actual"
 146'
 147
 148test_expect_success '__gitdir - repo as argument' '
 149        echo "otherrepo/.git" >expected &&
 150        __gitdir "otherrepo" >"$actual" &&
 151        test_cmp expected "$actual"
 152'
 153
 154test_expect_success '__gitdir - remote as argument' '
 155        echo "remote" >expected &&
 156        __gitdir "remote" >"$actual" &&
 157        test_cmp expected "$actual"
 158'
 159
 160test_expect_success '__gitdir - .git directory in cwd' '
 161        echo ".git" >expected &&
 162        __gitdir >"$actual" &&
 163        test_cmp expected "$actual"
 164'
 165
 166test_expect_success '__gitdir - .git directory in parent' '
 167        echo "$ROOT/.git" >expected &&
 168        (
 169                cd subdir/subsubdir &&
 170                __gitdir >"$actual"
 171        ) &&
 172        test_cmp expected "$actual"
 173'
 174
 175test_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
 184test_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
 193test_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
 203test_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
 214test_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
 222test_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
 231test_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 "$actual"
 240'
 241
 242test_expect_success '__gitdir - gitfile in parent' '
 243        echo "$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 "$actual"
 251'
 252
 253test_expect_success SYMLINKS '__gitdir - resulting path avoids symlinks' '
 254        echo "$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
 266test_expect_success '__gitdir - not a git repository' '
 267        nongit test_must_fail __gitdir >"$actual" &&
 268        test_must_be_empty "$actual"
 269'
 270
 271test_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
 280test_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
 290test_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
 298test_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
 306test_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
 314test_expect_success '__gitcomp - doesnt fail because of invalid variable name' '
 315        __gitcomp "$invalid_variable_name"
 316'
 317
 318read -r -d "" refs <<-\EOF
 319maint
 320master
 321next
 322pu
 323EOF
 324
 325test_expect_success '__gitcomp_nl - trailing space' '
 326        test_gitcomp_nl "m" "$refs" <<-EOF
 327        maint Z
 328        master Z
 329        EOF
 330'
 331
 332test_expect_success '__gitcomp_nl - prefix' '
 333        test_gitcomp_nl "--fixup=m" "$refs" "--fixup=" "m" <<-EOF
 334        --fixup=maint Z
 335        --fixup=master Z
 336        EOF
 337'
 338
 339test_expect_success '__gitcomp_nl - suffix' '
 340        test_gitcomp_nl "branch.ma" "$refs" "branch." "ma" "." <<-\EOF
 341        branch.maint.Z
 342        branch.master.Z
 343        EOF
 344'
 345
 346test_expect_success '__gitcomp_nl - no suffix' '
 347        test_gitcomp_nl "ma" "$refs" "" "ma" "" <<-\EOF
 348        maintZ
 349        masterZ
 350        EOF
 351'
 352
 353test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name' '
 354        __gitcomp_nl "$invalid_variable_name"
 355'
 356
 357test_expect_success '__git_remotes - list remotes from $GIT_DIR/remotes and from config file' '
 358        cat >expect <<-EOF &&
 359        remote_from_file_1
 360        remote_from_file_2
 361        remote_in_config_1
 362        remote_in_config_2
 363        EOF
 364        test_when_finished "rm -rf .git/remotes" &&
 365        mkdir -p .git/remotes &&
 366        >.git/remotes/remote_from_file_1 &&
 367        >.git/remotes/remote_from_file_2 &&
 368        test_when_finished "git remote remove remote_in_config_1" &&
 369        git remote add remote_in_config_1 git://remote_1 &&
 370        test_when_finished "git remote remove remote_in_config_2" &&
 371        git remote add remote_in_config_2 git://remote_2 &&
 372        __git_remotes >actual &&
 373        test_cmp expect actual
 374'
 375
 376test_expect_success 'setup for ref completion' '
 377        git commit --allow-empty -m initial &&
 378        git branch matching-branch &&
 379        git tag matching-tag &&
 380        (
 381                cd otherrepo &&
 382                git commit --allow-empty -m initial &&
 383                git branch -m master master-in-other &&
 384                git branch branch-in-other &&
 385                git tag tag-in-other
 386        ) &&
 387        git remote add other "$ROOT/otherrepo/.git" &&
 388        git fetch --no-tags other &&
 389        rm -f .git/FETCH_HEAD &&
 390        git init thirdrepo
 391'
 392
 393test_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
 409test_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
 421test_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 "$actual"
 434'
 435
 436test_expect_success '__git_refs - remote on local file system' '
 437        cat >expected <<-EOF &&
 438        HEAD
 439        branch-in-other
 440        master-in-other
 441        tag-in-other
 442        EOF
 443        (
 444                cur= &&
 445                __git_refs otherrepo >"$actual"
 446        ) &&
 447        test_cmp expected "$actual"
 448'
 449
 450test_expect_success '__git_refs - remote on local file system - full refs' '
 451        cat >expected <<-EOF &&
 452        refs/heads/branch-in-other
 453        refs/heads/master-in-other
 454        refs/tags/tag-in-other
 455        EOF
 456        (
 457                cur=refs/ &&
 458                __git_refs otherrepo >"$actual"
 459        ) &&
 460        test_cmp expected "$actual"
 461'
 462
 463test_expect_success '__git_refs - configured remote' '
 464        cat >expected <<-EOF &&
 465        HEAD
 466        branch-in-other
 467        master-in-other
 468        EOF
 469        (
 470                cur= &&
 471                __git_refs other >"$actual"
 472        ) &&
 473        test_cmp expected "$actual"
 474'
 475
 476test_expect_success '__git_refs - configured remote - full refs' '
 477        cat >expected <<-EOF &&
 478        refs/heads/branch-in-other
 479        refs/heads/master-in-other
 480        refs/tags/tag-in-other
 481        EOF
 482        (
 483                cur=refs/ &&
 484                __git_refs other >"$actual"
 485        ) &&
 486        test_cmp expected "$actual"
 487'
 488
 489test_expect_failure '__git_refs - configured remote - repo given on the command line' '
 490        cat >expected <<-EOF &&
 491        HEAD
 492        branch-in-other
 493        master-in-other
 494        EOF
 495        (
 496                cd thirdrepo &&
 497                __git_dir="$ROOT/.git" &&
 498                cur= &&
 499                __git_refs other >"$actual"
 500        ) &&
 501        test_cmp expected "$actual"
 502'
 503
 504test_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 "$actual"
 517'
 518
 519test_expect_failure '__git_refs - configured remote - remote name matches a directory' '
 520        cat >expected <<-EOF &&
 521        HEAD
 522        branch-in-other
 523        master-in-other
 524        EOF
 525        mkdir other &&
 526        test_when_finished "rm -rf other" &&
 527        (
 528                cur= &&
 529                __git_refs other >"$actual"
 530        ) &&
 531        test_cmp expected "$actual"
 532'
 533
 534test_expect_failure '__git_refs - URL remote' '
 535        cat >expected <<-EOF &&
 536        HEAD
 537        branch-in-other
 538        master-in-other
 539        tag-in-other
 540        EOF
 541        (
 542                cur= &&
 543                __git_refs "file://$ROOT/otherrepo/.git" >"$actual"
 544        ) &&
 545        test_cmp expected "$actual"
 546'
 547
 548test_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 "$actual"
 559'
 560
 561test_expect_failure '__git_refs - non-existing remote' '
 562        (
 563                cur= &&
 564                __git_refs non-existing >"$actual"
 565        ) &&
 566        test_must_be_empty "$actual"
 567'
 568
 569test_expect_success '__git_refs - non-existing remote - full refs' '
 570        (
 571                cur=refs/ &&
 572                __git_refs non-existing >"$actual"
 573        ) &&
 574        test_must_be_empty "$actual"
 575'
 576
 577test_expect_failure '__git_refs - non-existing URL remote' '
 578        (
 579                cur= &&
 580                __git_refs "file://$ROOT/non-existing" >"$actual"
 581        ) &&
 582        test_must_be_empty "$actual"
 583'
 584
 585test_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 "$actual"
 591'
 592
 593test_expect_failure '__git_refs - not in a git repository' '
 594        (
 595                GIT_CEILING_DIRECTORIES="$ROOT" &&
 596                export GIT_CEILING_DIRECTORIES &&
 597                cd subdir &&
 598                cur= &&
 599                __git_refs >"$actual"
 600        ) &&
 601        test_must_be_empty "$actual"
 602'
 603
 604test_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
 633test_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
 639test_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
 651test_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
 662test_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
 673test_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
 686test_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
 705test_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
 719test_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
 737test_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
 752test_expect_success 'git --help completion' '
 753        test_completion "git --help ad" "add " &&
 754        test_completion "git --help core" "core-tutorial "
 755'
 756
 757test_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
 766test_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
 774test_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
 782test_expect_success '<ref>: completes paths' '
 783        test_completion "git show mytag:f" <<-\EOF
 784        file1 Z
 785        file2 Z
 786        EOF
 787'
 788
 789test_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
 798test_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
 808test_expect_success 'send-email' '
 809        test_completion "git send-email --cov" "--cover-letter " &&
 810        test_completion "git send-email ma" "master "
 811'
 812
 813test_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
 881test_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
 890test_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
 899test_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
 908test_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
 917test_done