Andrew's git / gitweb.git / t/t3600-rm.sh
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t / t3600-rm.shon commit Merge branch 'bw/config-refer-to-gitsubmodules-doc' (a4d4427)
   1#!/bin/sh
   2#
   3# Copyright (c) 2006 Carl D. Worth
   4#
   5
   6test_description='Test of the various options to git rm.'
   7
   8. ./test-lib.sh
   9
  10# Setup some files to be removed, some with funny characters
  11test_expect_success \
  12    'Initialize test directory' \
  13    "touch -- foo bar baz 'space embedded' -q &&
  14     git add -- foo bar baz 'space embedded' -q &&
  15     git commit -m 'add normal files'"
  16
  17if test_have_prereq !MINGW && touch -- 'tab     embedded' 'newline
  18embedded' 2>/dev/null
  19then
  20        test_set_prereq FUNNYNAMES
  21else
  22        say 'Your filesystem does not allow tabs in filenames.'
  23fi
  24
  25test_expect_success FUNNYNAMES 'add files with funny names' "
  26     git add -- 'tab    embedded' 'newline
  27embedded' &&
  28     git commit -m 'add files with tabs and newlines'
  29"
  30
  31test_expect_success \
  32    'Pre-check that foo exists and is in index before git rm foo' \
  33    '[ -f foo ] && git ls-files --error-unmatch foo'
  34
  35test_expect_success \
  36    'Test that git rm foo succeeds' \
  37    'git rm --cached foo'
  38
  39test_expect_success \
  40    'Test that git rm --cached foo succeeds if the index matches the file' \
  41    'echo content >foo &&
  42     git add foo &&
  43     git rm --cached foo'
  44
  45test_expect_success \
  46    'Test that git rm --cached foo succeeds if the index matches the file' \
  47    'echo content >foo &&
  48     git add foo &&
  49     git commit -m foo &&
  50     echo "other content" >foo &&
  51     git rm --cached foo'
  52
  53test_expect_success \
  54    'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' '
  55     echo content >foo &&
  56     git add foo &&
  57     git commit -m foo --allow-empty &&
  58     echo "other content" >foo &&
  59     git add foo &&
  60     echo "yet another content" >foo &&
  61     test_must_fail git rm --cached foo
  62'
  63
  64test_expect_success \
  65    'Test that git rm --cached -f foo works in case where --cached only did not' \
  66    'echo content >foo &&
  67     git add foo &&
  68     git commit -m foo --allow-empty &&
  69     echo "other content" >foo &&
  70     git add foo &&
  71     echo "yet another content" >foo &&
  72     git rm --cached -f foo'
  73
  74test_expect_success \
  75    'Post-check that foo exists but is not in index after git rm foo' \
  76    '[ -f foo ] && test_must_fail git ls-files --error-unmatch foo'
  77
  78test_expect_success \
  79    'Pre-check that bar exists and is in index before "git rm bar"' \
  80    '[ -f bar ] && git ls-files --error-unmatch bar'
  81
  82test_expect_success \
  83    'Test that "git rm bar" succeeds' \
  84    'git rm bar'
  85
  86test_expect_success \
  87    'Post-check that bar does not exist and is not in index after "git rm -f bar"' \
  88    '! [ -f bar ] && test_must_fail git ls-files --error-unmatch bar'
  89
  90test_expect_success \
  91    'Test that "git rm -- -q" succeeds (remove a file that looks like an option)' \
  92    'git rm -- -q'
  93
  94test_expect_success FUNNYNAMES \
  95    "Test that \"git rm -f\" succeeds with embedded space, tab, or newline characters." \
  96    "git rm -f 'space embedded' 'tab    embedded' 'newline
  97embedded'"
  98
  99test_expect_success SANITY 'Test that "git rm -f" fails if its rm fails' '
 100        test_when_finished "chmod 775 ." &&
 101        chmod a-w . &&
 102        test_must_fail git rm -f baz
 103'
 104
 105test_expect_success \
 106    'When the rm in "git rm -f" fails, it should not remove the file from the index' \
 107    'git ls-files --error-unmatch baz'
 108
 109test_expect_success 'Remove nonexistent file with --ignore-unmatch' '
 110        git rm --ignore-unmatch nonexistent
 111'
 112
 113test_expect_success '"rm" command printed' '
 114        echo frotz >test-file &&
 115        git add test-file &&
 116        git commit -m "add file for rm test" &&
 117        git rm test-file >rm-output &&
 118        test $(grep "^rm " rm-output | wc -l) = 1 &&
 119        rm -f test-file rm-output &&
 120        git commit -m "remove file from rm test"
 121'
 122
 123test_expect_success '"rm" command suppressed with --quiet' '
 124        echo frotz >test-file &&
 125        git add test-file &&
 126        git commit -m "add file for rm --quiet test" &&
 127        git rm --quiet test-file >rm-output &&
 128        test_must_be_empty rm-output &&
 129        rm -f test-file rm-output &&
 130        git commit -m "remove file from rm --quiet test"
 131'
 132
 133# Now, failure cases.
 134test_expect_success 'Re-add foo and baz' '
 135        git add foo baz &&
 136        git ls-files --error-unmatch foo baz
 137'
 138
 139test_expect_success 'Modify foo -- rm should refuse' '
 140        echo >>foo &&
 141        test_must_fail git rm foo baz &&
 142        test -f foo &&
 143        test -f baz &&
 144        git ls-files --error-unmatch foo baz
 145'
 146
 147test_expect_success 'Modified foo -- rm -f should work' '
 148        git rm -f foo baz &&
 149        test ! -f foo &&
 150        test ! -f baz &&
 151        test_must_fail git ls-files --error-unmatch foo &&
 152        test_must_fail git ls-files --error-unmatch bar
 153'
 154
 155test_expect_success 'Re-add foo and baz for HEAD tests' '
 156        echo frotz >foo &&
 157        git checkout HEAD -- baz &&
 158        git add foo baz &&
 159        git ls-files --error-unmatch foo baz
 160'
 161
 162test_expect_success 'foo is different in index from HEAD -- rm should refuse' '
 163        test_must_fail git rm foo baz &&
 164        test -f foo &&
 165        test -f baz &&
 166        git ls-files --error-unmatch foo baz
 167'
 168
 169test_expect_success 'but with -f it should work.' '
 170        git rm -f foo baz &&
 171        test ! -f foo &&
 172        test ! -f baz &&
 173        test_must_fail git ls-files --error-unmatch foo &&
 174        test_must_fail git ls-files --error-unmatch baz
 175'
 176
 177test_expect_success 'refuse to remove cached empty file with modifications' '
 178        >empty &&
 179        git add empty &&
 180        echo content >empty &&
 181        test_must_fail git rm --cached empty
 182'
 183
 184test_expect_success 'remove intent-to-add file without --force' '
 185        echo content >intent-to-add &&
 186        git add -N intent-to-add &&
 187        git rm --cached intent-to-add
 188'
 189
 190test_expect_success 'Recursive test setup' '
 191        mkdir -p frotz &&
 192        echo qfwfq >frotz/nitfol &&
 193        git add frotz &&
 194        git commit -m "subdir test"
 195'
 196
 197test_expect_success 'Recursive without -r fails' '
 198        test_must_fail git rm frotz &&
 199        test -d frotz &&
 200        test -f frotz/nitfol
 201'
 202
 203test_expect_success 'Recursive with -r but dirty' '
 204        echo qfwfq >>frotz/nitfol &&
 205        test_must_fail git rm -r frotz &&
 206        test -d frotz &&
 207        test -f frotz/nitfol
 208'
 209
 210test_expect_success 'Recursive with -r -f' '
 211        git rm -f -r frotz &&
 212        ! test -f frotz/nitfol &&
 213        ! test -d frotz
 214'
 215
 216test_expect_success 'Remove nonexistent file returns nonzero exit status' '
 217        test_must_fail git rm nonexistent
 218'
 219
 220test_expect_success 'Call "rm" from outside the work tree' '
 221        mkdir repo &&
 222        (cd repo &&
 223         git init &&
 224         echo something >somefile &&
 225         git add somefile &&
 226         git commit -m "add a file" &&
 227         (cd .. &&
 228          git --git-dir=repo/.git --work-tree=repo rm somefile) &&
 229        test_must_fail git ls-files --error-unmatch somefile)
 230'
 231
 232test_expect_success 'refresh index before checking if it is up-to-date' '
 233
 234        git reset --hard &&
 235        test-tool chmtime -86400 frotz/nitfol &&
 236        git rm frotz/nitfol &&
 237        test ! -f frotz/nitfol
 238
 239'
 240
 241test_expect_success 'choking "git rm" should not let it die with cruft' '
 242        git reset -q --hard &&
 243        test_when_finished "rm -f .git/index.lock && git reset -q --hard" &&
 244        i=0 &&
 245        while test $i -lt 12000
 246        do
 247            echo "100644 1234567890123456789012345678901234567890 0     some-file-$i"
 248            i=$(( $i + 1 ))
 249        done | git update-index --index-info &&
 250        git rm -n "some-file-*" | : &&
 251        test_path_is_missing .git/index.lock
 252'
 253
 254test_expect_success 'rm removes subdirectories recursively' '
 255        mkdir -p dir/subdir/subsubdir &&
 256        echo content >dir/subdir/subsubdir/file &&
 257        git add dir/subdir/subsubdir/file &&
 258        git rm -f dir/subdir/subsubdir/file &&
 259        ! test -d dir
 260'
 261
 262cat >expect <<EOF
 263M  .gitmodules
 264D  submod
 265EOF
 266
 267cat >expect.modified <<EOF
 268 M submod
 269EOF
 270
 271cat >expect.modified_inside <<EOF
 272 m submod
 273EOF
 274
 275cat >expect.modified_untracked <<EOF
 276 ? submod
 277EOF
 278
 279cat >expect.cached <<EOF
 280D  submod
 281EOF
 282
 283cat >expect.both_deleted<<EOF
 284D  .gitmodules
 285D  submod
 286EOF
 287
 288test_expect_success 'rm removes empty submodules from work tree' '
 289        mkdir submod &&
 290        git update-index --add --cacheinfo 160000 $(git rev-parse HEAD) submod &&
 291        git config -f .gitmodules submodule.sub.url ./. &&
 292        git config -f .gitmodules submodule.sub.path submod &&
 293        git submodule init &&
 294        git add .gitmodules &&
 295        git commit -m "add submodule" &&
 296        git rm submod &&
 297        test ! -e submod &&
 298        git status -s -uno --ignore-submodules=none >actual &&
 299        test_cmp expect actual &&
 300        test_must_fail git config -f .gitmodules submodule.sub.url &&
 301        test_must_fail git config -f .gitmodules submodule.sub.path
 302'
 303
 304test_expect_success 'rm removes removed submodule from index and .gitmodules' '
 305        git reset --hard &&
 306        git submodule update &&
 307        rm -rf submod &&
 308        git rm submod &&
 309        git status -s -uno --ignore-submodules=none >actual &&
 310        test_cmp expect actual &&
 311        test_must_fail git config -f .gitmodules submodule.sub.url &&
 312        test_must_fail git config -f .gitmodules submodule.sub.path
 313'
 314
 315test_expect_success 'rm removes work tree of unmodified submodules' '
 316        git reset --hard &&
 317        git submodule update &&
 318        git rm submod &&
 319        test ! -d submod &&
 320        git status -s -uno --ignore-submodules=none >actual &&
 321        test_cmp expect actual &&
 322        test_must_fail git config -f .gitmodules submodule.sub.url &&
 323        test_must_fail git config -f .gitmodules submodule.sub.path
 324'
 325
 326test_expect_success 'rm removes a submodule with a trailing /' '
 327        git reset --hard &&
 328        git submodule update &&
 329        git rm submod/ &&
 330        test ! -d submod &&
 331        git status -s -uno --ignore-submodules=none >actual &&
 332        test_cmp expect actual
 333'
 334
 335test_expect_success 'rm fails when given a file with a trailing /' '
 336        test_must_fail git rm empty/
 337'
 338
 339test_expect_success 'rm succeeds when given a directory with a trailing /' '
 340        git rm -r frotz/
 341'
 342
 343test_expect_success 'rm of a populated submodule with different HEAD fails unless forced' '
 344        git reset --hard &&
 345        git submodule update &&
 346        git -C submod checkout HEAD^ &&
 347        test_must_fail git rm submod &&
 348        test -d submod &&
 349        test -f submod/.git &&
 350        git status -s -uno --ignore-submodules=none >actual &&
 351        test_cmp expect.modified actual &&
 352        git rm -f submod &&
 353        test ! -d submod &&
 354        git status -s -uno --ignore-submodules=none >actual &&
 355        test_cmp expect actual &&
 356        test_must_fail git config -f .gitmodules submodule.sub.url &&
 357        test_must_fail git config -f .gitmodules submodule.sub.path
 358'
 359
 360test_expect_success 'rm --cached leaves work tree of populated submodules and .gitmodules alone' '
 361        git reset --hard &&
 362        git submodule update &&
 363        git rm --cached submod &&
 364        test -d submod &&
 365        test -f submod/.git &&
 366        git status -s -uno >actual &&
 367        test_cmp expect.cached actual &&
 368        git config -f .gitmodules submodule.sub.url &&
 369        git config -f .gitmodules submodule.sub.path
 370'
 371
 372test_expect_success 'rm --dry-run does not touch the submodule or .gitmodules' '
 373        git reset --hard &&
 374        git submodule update &&
 375        git rm -n submod &&
 376        test -f submod/.git &&
 377        git diff-index --exit-code HEAD
 378'
 379
 380test_expect_success 'rm does not complain when no .gitmodules file is found' '
 381        git reset --hard &&
 382        git submodule update &&
 383        git rm .gitmodules &&
 384        git rm submod >actual 2>actual.err &&
 385        ! test -s actual.err &&
 386        ! test -d submod &&
 387        ! test -f submod/.git &&
 388        git status -s -uno >actual &&
 389        test_cmp expect.both_deleted actual
 390'
 391
 392test_expect_success 'rm will error out on a modified .gitmodules file unless staged' '
 393        git reset --hard &&
 394        git submodule update &&
 395        git config -f .gitmodules foo.bar true &&
 396        test_must_fail git rm submod >actual 2>actual.err &&
 397        test -s actual.err &&
 398        test -d submod &&
 399        test -f submod/.git &&
 400        git diff-files --quiet -- submod &&
 401        git add .gitmodules &&
 402        git rm submod >actual 2>actual.err &&
 403        ! test -s actual.err &&
 404        ! test -d submod &&
 405        ! test -f submod/.git &&
 406        git status -s -uno >actual &&
 407        test_cmp expect actual
 408'
 409
 410test_expect_success 'rm issues a warning when section is not found in .gitmodules' '
 411        git reset --hard &&
 412        git submodule update &&
 413        git config -f .gitmodules --remove-section submodule.sub &&
 414        git add .gitmodules &&
 415        echo "warning: Could not find section in .gitmodules where path=submod" >expect.err &&
 416        git rm submod >actual 2>actual.err &&
 417        test_i18ncmp expect.err actual.err &&
 418        ! test -d submod &&
 419        ! test -f submod/.git &&
 420        git status -s -uno >actual &&
 421        test_cmp expect actual
 422'
 423
 424test_expect_success 'rm of a populated submodule with modifications fails unless forced' '
 425        git reset --hard &&
 426        git submodule update &&
 427        echo X >submod/empty &&
 428        test_must_fail git rm submod &&
 429        test -d submod &&
 430        test -f submod/.git &&
 431        git status -s -uno --ignore-submodules=none >actual &&
 432        test_cmp expect.modified_inside actual &&
 433        git rm -f submod &&
 434        test ! -d submod &&
 435        git status -s -uno --ignore-submodules=none >actual &&
 436        test_cmp expect actual
 437'
 438
 439test_expect_success 'rm of a populated submodule with untracked files fails unless forced' '
 440        git reset --hard &&
 441        git submodule update &&
 442        echo X >submod/untracked &&
 443        test_must_fail git rm submod &&
 444        test -d submod &&
 445        test -f submod/.git &&
 446        git status -s -uno --ignore-submodules=none >actual &&
 447        test_cmp expect.modified_untracked actual &&
 448        git rm -f submod &&
 449        test ! -d submod &&
 450        git status -s -uno --ignore-submodules=none >actual &&
 451        test_cmp expect actual
 452'
 453
 454test_expect_success 'setup submodule conflict' '
 455        git reset --hard &&
 456        git submodule update &&
 457        git checkout -b branch1 &&
 458        echo 1 >nitfol &&
 459        git add nitfol &&
 460        git commit -m "added nitfol 1" &&
 461        git checkout -b branch2 master &&
 462        echo 2 >nitfol &&
 463        git add nitfol &&
 464        git commit -m "added nitfol 2" &&
 465        git checkout -b conflict1 master &&
 466        git -C submod fetch &&
 467        git -C submod checkout branch1 &&
 468        git add submod &&
 469        git commit -m "submod 1" &&
 470        git checkout -b conflict2 master &&
 471        git -C submod checkout branch2 &&
 472        git add submod &&
 473        git commit -m "submod 2"
 474'
 475
 476cat >expect.conflict <<EOF
 477UU submod
 478EOF
 479
 480test_expect_success 'rm removes work tree of unmodified conflicted submodule' '
 481        git checkout conflict1 &&
 482        git reset --hard &&
 483        git submodule update &&
 484        test_must_fail git merge conflict2 &&
 485        git rm submod &&
 486        test ! -d submod &&
 487        git status -s -uno --ignore-submodules=none >actual &&
 488        test_cmp expect actual
 489'
 490
 491test_expect_success 'rm of a conflicted populated submodule with different HEAD fails unless forced' '
 492        git checkout conflict1 &&
 493        git reset --hard &&
 494        git submodule update &&
 495        git -C submod checkout HEAD^ &&
 496        test_must_fail git merge conflict2 &&
 497        test_must_fail git rm submod &&
 498        test -d submod &&
 499        test -f submod/.git &&
 500        git status -s -uno --ignore-submodules=none >actual &&
 501        test_cmp expect.conflict actual &&
 502        git rm -f submod &&
 503        test ! -d submod &&
 504        git status -s -uno --ignore-submodules=none >actual &&
 505        test_cmp expect actual &&
 506        test_must_fail git config -f .gitmodules submodule.sub.url &&
 507        test_must_fail git config -f .gitmodules submodule.sub.path
 508'
 509
 510test_expect_success 'rm of a conflicted populated submodule with modifications fails unless forced' '
 511        git checkout conflict1 &&
 512        git reset --hard &&
 513        git submodule update &&
 514        echo X >submod/empty &&
 515        test_must_fail git merge conflict2 &&
 516        test_must_fail git rm submod &&
 517        test -d submod &&
 518        test -f submod/.git &&
 519        git status -s -uno --ignore-submodules=none >actual &&
 520        test_cmp expect.conflict actual &&
 521        git rm -f submod &&
 522        test ! -d submod &&
 523        git status -s -uno --ignore-submodules=none >actual &&
 524        test_cmp expect actual &&
 525        test_must_fail git config -f .gitmodules submodule.sub.url &&
 526        test_must_fail git config -f .gitmodules submodule.sub.path
 527'
 528
 529test_expect_success 'rm of a conflicted populated submodule with untracked files fails unless forced' '
 530        git checkout conflict1 &&
 531        git reset --hard &&
 532        git submodule update &&
 533        echo X >submod/untracked &&
 534        test_must_fail git merge conflict2 &&
 535        test_must_fail git rm submod &&
 536        test -d submod &&
 537        test -f submod/.git &&
 538        git status -s -uno --ignore-submodules=none >actual &&
 539        test_cmp expect.conflict actual &&
 540        git rm -f submod &&
 541        test ! -d submod &&
 542        git status -s -uno --ignore-submodules=none >actual &&
 543        test_cmp expect actual
 544'
 545
 546test_expect_success 'rm of a conflicted populated submodule with a .git directory fails even when forced' '
 547        git checkout conflict1 &&
 548        git reset --hard &&
 549        git submodule update &&
 550        (cd submod &&
 551                rm .git &&
 552                cp -R ../.git/modules/sub .git &&
 553                GIT_WORK_TREE=. git config --unset core.worktree
 554        ) &&
 555        test_must_fail git merge conflict2 &&
 556        test_must_fail git rm submod &&
 557        test -d submod &&
 558        test -d submod/.git &&
 559        git status -s -uno --ignore-submodules=none >actual &&
 560        test_cmp expect.conflict actual &&
 561        test_must_fail git rm -f submod &&
 562        test -d submod &&
 563        test -d submod/.git &&
 564        git status -s -uno --ignore-submodules=none >actual &&
 565        test_cmp expect.conflict actual &&
 566        git merge --abort &&
 567        rm -rf submod
 568'
 569
 570test_expect_success 'rm of a conflicted unpopulated submodule succeeds' '
 571        git checkout conflict1 &&
 572        git reset --hard &&
 573        test_must_fail git merge conflict2 &&
 574        git rm submod &&
 575        test ! -d submod &&
 576        git status -s -uno --ignore-submodules=none >actual &&
 577        test_cmp expect actual
 578'
 579
 580test_expect_success 'rm of a populated submodule with a .git directory migrates git dir' '
 581        git checkout -f master &&
 582        git reset --hard &&
 583        git submodule update &&
 584        (cd submod &&
 585                rm .git &&
 586                cp -R ../.git/modules/sub .git &&
 587                GIT_WORK_TREE=. git config --unset core.worktree &&
 588                rm -r ../.git/modules/sub
 589        ) &&
 590        git rm submod 2>output.err &&
 591        ! test -d submod &&
 592        ! test -d submod/.git &&
 593        git status -s -uno --ignore-submodules=none >actual &&
 594        test -s actual &&
 595        test_i18ngrep Migrating output.err
 596'
 597
 598cat >expect.deepmodified <<EOF
 599 M submod/subsubmod
 600EOF
 601
 602test_expect_success 'setup subsubmodule' '
 603        git reset --hard &&
 604        git submodule update &&
 605        (cd submod &&
 606                git update-index --add --cacheinfo 160000 $(git rev-parse HEAD) subsubmod &&
 607                git config -f .gitmodules submodule.sub.url ../. &&
 608                git config -f .gitmodules submodule.sub.path subsubmod &&
 609                git submodule init &&
 610                git add .gitmodules &&
 611                git commit -m "add subsubmodule" &&
 612                git submodule update subsubmod
 613        ) &&
 614        git commit -a -m "added deep submodule"
 615'
 616
 617test_expect_success 'rm recursively removes work tree of unmodified submodules' '
 618        git rm submod &&
 619        test ! -d submod &&
 620        git status -s -uno --ignore-submodules=none >actual &&
 621        test_cmp expect actual
 622'
 623
 624test_expect_success 'rm of a populated nested submodule with different nested HEAD fails unless forced' '
 625        git reset --hard &&
 626        git submodule update --recursive &&
 627        git -C submod/subsubmod checkout HEAD^ &&
 628        test_must_fail git rm submod &&
 629        test -d submod &&
 630        test -f submod/.git &&
 631        git status -s -uno --ignore-submodules=none >actual &&
 632        test_cmp expect.modified_inside actual &&
 633        git rm -f submod &&
 634        test ! -d submod &&
 635        git status -s -uno --ignore-submodules=none >actual &&
 636        test_cmp expect actual
 637'
 638
 639test_expect_success 'rm of a populated nested submodule with nested modifications fails unless forced' '
 640        git reset --hard &&
 641        git submodule update --recursive &&
 642        echo X >submod/subsubmod/empty &&
 643        test_must_fail git rm submod &&
 644        test -d submod &&
 645        test -f submod/.git &&
 646        git status -s -uno --ignore-submodules=none >actual &&
 647        test_cmp expect.modified_inside actual &&
 648        git rm -f submod &&
 649        test ! -d submod &&
 650        git status -s -uno --ignore-submodules=none >actual &&
 651        test_cmp expect actual
 652'
 653
 654test_expect_success 'rm of a populated nested submodule with nested untracked files fails unless forced' '
 655        git reset --hard &&
 656        git submodule update --recursive &&
 657        echo X >submod/subsubmod/untracked &&
 658        test_must_fail git rm submod &&
 659        test -d submod &&
 660        test -f submod/.git &&
 661        git status -s -uno --ignore-submodules=none >actual &&
 662        test_cmp expect.modified_untracked actual &&
 663        git rm -f submod &&
 664        test ! -d submod &&
 665        git status -s -uno --ignore-submodules=none >actual &&
 666        test_cmp expect actual
 667'
 668
 669test_expect_success "rm absorbs submodule's nested .git directory" '
 670        git reset --hard &&
 671        git submodule update --recursive &&
 672        (cd submod/subsubmod &&
 673                rm .git &&
 674                mv ../../.git/modules/sub/modules/sub .git &&
 675                GIT_WORK_TREE=. git config --unset core.worktree
 676        ) &&
 677        git rm submod 2>output.err &&
 678        ! test -d submod &&
 679        ! test -d submod/subsubmod/.git &&
 680        git status -s -uno --ignore-submodules=none >actual &&
 681        test -s actual &&
 682        test_i18ngrep Migrating output.err
 683'
 684
 685test_expect_success 'checking out a commit after submodule removal needs manual updates' '
 686        git commit -m "submodule removal" submod .gitmodules &&
 687        git checkout HEAD^ &&
 688        git submodule update &&
 689        git checkout -q HEAD^ &&
 690        git checkout -q master 2>actual &&
 691        test_i18ngrep "^warning: unable to rmdir '\''submod'\'':" actual &&
 692        git status -s submod >actual &&
 693        echo "?? submod/" >expected &&
 694        test_cmp expected actual &&
 695        rm -rf submod &&
 696        git status -s -uno --ignore-submodules=none >actual &&
 697        ! test -s actual
 698'
 699
 700test_expect_success 'rm of d/f when d has become a non-directory' '
 701        rm -rf d &&
 702        mkdir d &&
 703        >d/f &&
 704        git add d &&
 705        rm -rf d &&
 706        >d &&
 707        git rm d/f &&
 708        test_must_fail git rev-parse --verify :d/f &&
 709        test_path_is_file d
 710'
 711
 712test_expect_success SYMLINKS 'rm of d/f when d has become a dangling symlink' '
 713        rm -rf d &&
 714        mkdir d &&
 715        >d/f &&
 716        git add d &&
 717        rm -rf d &&
 718        ln -s nonexistent d &&
 719        git rm d/f &&
 720        test_must_fail git rev-parse --verify :d/f &&
 721        test -h d &&
 722        test_path_is_missing d
 723'
 724
 725test_expect_success 'rm of file when it has become a directory' '
 726        rm -rf d &&
 727        >d &&
 728        git add d &&
 729        rm -f d &&
 730        mkdir d &&
 731        >d/f &&
 732        test_must_fail git rm d &&
 733        git rev-parse --verify :d &&
 734        test_path_is_file d/f
 735'
 736
 737test_expect_success SYMLINKS 'rm across a symlinked leading path (no index)' '
 738        rm -rf d e &&
 739        mkdir e &&
 740        echo content >e/f &&
 741        ln -s e d &&
 742        git add -A e d &&
 743        git commit -m "symlink d to e, e/f exists" &&
 744        test_must_fail git rm d/f &&
 745        git rev-parse --verify :d &&
 746        git rev-parse --verify :e/f &&
 747        test -h d &&
 748        test_path_is_file e/f
 749'
 750
 751test_expect_failure SYMLINKS 'rm across a symlinked leading path (w/ index)' '
 752        rm -rf d e &&
 753        mkdir d &&
 754        echo content >d/f &&
 755        git add -A e d &&
 756        git commit -m "d/f exists" &&
 757        mv d e &&
 758        ln -s e d &&
 759        test_must_fail git rm d/f &&
 760        git rev-parse --verify :d/f &&
 761        test -h d &&
 762        test_path_is_file e/f
 763'
 764
 765test_expect_success 'setup for testing rm messages' '
 766        >bar.txt &&
 767        >foo.txt &&
 768        git add bar.txt foo.txt
 769'
 770
 771test_expect_success 'rm files with different staged content' '
 772        cat >expect <<-\EOF &&
 773        error: the following files have staged content different from both the
 774        file and the HEAD:
 775            bar.txt
 776            foo.txt
 777        (use -f to force removal)
 778        EOF
 779        echo content1 >foo.txt &&
 780        echo content1 >bar.txt &&
 781        test_must_fail git rm foo.txt bar.txt 2>actual &&
 782        test_i18ncmp expect actual
 783'
 784
 785test_expect_success 'rm files with different staged content without hints' '
 786        cat >expect <<-\EOF &&
 787        error: the following files have staged content different from both the
 788        file and the HEAD:
 789            bar.txt
 790            foo.txt
 791        EOF
 792        echo content2 >foo.txt &&
 793        echo content2 >bar.txt &&
 794        test_must_fail git -c advice.rmhints=false rm foo.txt bar.txt 2>actual &&
 795        test_i18ncmp expect actual
 796'
 797
 798test_expect_success 'rm file with local modification' '
 799        cat >expect <<-\EOF &&
 800        error: the following file has local modifications:
 801            foo.txt
 802        (use --cached to keep the file, or -f to force removal)
 803        EOF
 804        git commit -m "testing rm 3" &&
 805        echo content3 >foo.txt &&
 806        test_must_fail git rm foo.txt 2>actual &&
 807        test_i18ncmp expect actual
 808'
 809
 810test_expect_success 'rm file with local modification without hints' '
 811        cat >expect <<-\EOF &&
 812        error: the following file has local modifications:
 813            bar.txt
 814        EOF
 815        echo content4 >bar.txt &&
 816        test_must_fail git -c advice.rmhints=false rm bar.txt 2>actual &&
 817        test_i18ncmp expect actual
 818'
 819
 820test_expect_success 'rm file with changes in the index' '
 821        cat >expect <<-\EOF &&
 822        error: the following file has changes staged in the index:
 823            foo.txt
 824        (use --cached to keep the file, or -f to force removal)
 825        EOF
 826        git reset --hard &&
 827        echo content5 >foo.txt &&
 828        git add foo.txt &&
 829        test_must_fail git rm foo.txt 2>actual &&
 830        test_i18ncmp expect actual
 831'
 832
 833test_expect_success 'rm file with changes in the index without hints' '
 834        cat >expect <<-\EOF &&
 835        error: the following file has changes staged in the index:
 836            foo.txt
 837        EOF
 838        test_must_fail git -c advice.rmhints=false rm foo.txt 2>actual &&
 839        test_i18ncmp expect actual
 840'
 841
 842test_expect_success 'rm files with two different errors' '
 843        cat >expect <<-\EOF &&
 844        error: the following file has staged content different from both the
 845        file and the HEAD:
 846            foo1.txt
 847        (use -f to force removal)
 848        error: the following file has changes staged in the index:
 849            bar1.txt
 850        (use --cached to keep the file, or -f to force removal)
 851        EOF
 852        echo content >foo1.txt &&
 853        git add foo1.txt &&
 854        echo content6 >foo1.txt &&
 855        echo content6 >bar1.txt &&
 856        git add bar1.txt &&
 857        test_must_fail git rm bar1.txt foo1.txt 2>actual &&
 858        test_i18ncmp expect actual
 859'
 860
 861test_expect_success 'rm empty string should fail' '
 862        test_must_fail git rm -rf ""
 863'
 864
 865test_done