t/t7001-mv.sh

   1 #!/bin/sh
   2
   3 test_description='git mv in subdirs'
   4 . ./test-lib.sh
   5
   6 test_expect_success \
   7     'prepare reference tree' \
   8     'mkdir path0 path1 &&
   9      cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
  10      git add path0/COPYING &&
  11      git commit -m add -a'
  12
  13 test_expect_success \
  14     'moving the file out of subdirectory' \
  15     'cd path0 && git mv COPYING ../path1/COPYING'
  16
  17 # in path0 currently
  18 test_expect_success \
  19     'commiting the change' \
  20     'cd .. && git commit -m move-out -a'
  21
  22 test_expect_success \
  23     'checking the commit' \
  24     'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
  25     grep "^R100..*path0/COPYING..*path1/COPYING" actual'
  26
  27 test_expect_success \
  28     'moving the file back into subdirectory' \
  29     'cd path0 && git mv ../path1/COPYING COPYING'
  30
  31 # in path0 currently
  32 test_expect_success \
  33     'commiting the change' \
  34     'cd .. && git commit -m move-in -a'
  35
  36 test_expect_success \
  37     'checking the commit' \
  38     'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
  39     grep "^R100..*path1/COPYING..*path0/COPYING" actual'
  40
  41 test_expect_success \
  42     'mv --dry-run does not move file' \
  43     'git mv -n path0/COPYING MOVED &&
  44      test -f path0/COPYING &&
  45      test ! -f MOVED'
  46
  47 test_expect_success \
  48     'checking -k on non-existing file' \
  49     'git mv -k idontexist path0'
  50
  51 test_expect_success \
  52     'checking -k on untracked file' \
  53     'touch untracked1 &&
  54      git mv -k untracked1 path0 &&
  55      test -f untracked1 &&
  56      test ! -f path0/untracked1'
  57
  58 test_expect_success \
  59     'checking -k on multiple untracked files' \
  60     'touch untracked2 &&
  61      git mv -k untracked1 untracked2 path0 &&
  62      test -f untracked1 &&
  63      test -f untracked2 &&
  64      test ! -f path0/untracked1 &&
  65      test ! -f path0/untracked2'
  66
  67 test_expect_success \
  68     'checking -f on untracked file with existing target' \
  69     'touch path0/untracked1 &&
  70      test_must_fail git mv -f untracked1 path0 &&
  71      test ! -f .git/index.lock &&
  72      test -f untracked1 &&
  73      test -f path0/untracked1'
  74
  75 # clean up the mess in case bad things happen
  76 rm -f idontexist untracked1 untracked2 \
  77      path0/idontexist path0/untracked1 path0/untracked2 \
  78      .git/index.lock
  79 rmdir path1
  80
  81 test_expect_success \
  82     'moving to absent target with trailing slash' \
  83     'test_must_fail git mv path0/COPYING no-such-dir/ &&
  84      test_must_fail git mv path0/COPYING no-such-dir// &&
  85      git mv path0/ no-such-dir/ &&
  86      test_path_is_dir no-such-dir'
  87
  88 test_expect_success \
  89     'clean up' \
  90     'git reset --hard'
  91
  92 test_expect_success \
  93     'moving to existing untracked target with trailing slash' \
  94     'mkdir path1 &&
  95      git mv path0/ path1/ &&
  96      test_path_is_dir path1/path0/'
  97
  98 test_expect_success \
  99     'moving to existing tracked target with trailing slash' \
 100     'mkdir path2 &&
 101      >path2/file && git add path2/file &&
 102      git mv path1/path0/ path2/ &&
 103      test_path_is_dir path2/path0/'
 104
 105 test_expect_success \
 106     'clean up' \
 107     'git reset --hard'
 108
 109 test_expect_success \
 110     'adding another file' \
 111     'cp "$TEST_DIRECTORY"/../README.md path0/README &&
 112      git add path0/README &&
 113      git commit -m add2 -a'
 114
 115 test_expect_success \
 116     'moving whole subdirectory' \
 117     'git mv path0 path2'
 118
 119 test_expect_success \
 120     'commiting the change' \
 121     'git commit -m dir-move -a'
 122
 123 test_expect_success \
 124     'checking the commit' \
 125     'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
 126      grep "^R100..*path0/COPYING..*path2/COPYING" actual &&
 127      grep "^R100..*path0/README..*path2/README" actual'
 128
 129 test_expect_success \
 130     'succeed when source is a prefix of destination' \
 131     'git mv path2/COPYING path2/COPYING-renamed'
 132
 133 test_expect_success \
 134     'moving whole subdirectory into subdirectory' \
 135     'git mv path2 path1'
 136
 137 test_expect_success \
 138     'commiting the change' \
 139     'git commit -m dir-move -a'
 140
 141 test_expect_success \
 142     'checking the commit' \
 143     'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
 144      grep "^R100..*path2/COPYING..*path1/path2/COPYING" actual &&
 145      grep "^R100..*path2/README..*path1/path2/README" actual'
 146
 147 test_expect_success \
 148     'do not move directory over existing directory' \
 149     'mkdir path0 && mkdir path0/path2 && test_must_fail git mv path2 path0'
 150
 151 test_expect_success \
 152     'move into "."' \
 153     'git mv path1/path2/ .'
 154
 155 test_expect_success "Michael Cassar's test case" '
 156         rm -fr .git papers partA &&
 157         git init &&
 158         mkdir -p papers/unsorted papers/all-papers partA &&
 159         echo a > papers/unsorted/Thesis.pdf &&
 160         echo b > partA/outline.txt &&
 161         echo c > papers/unsorted/_another &&
 162         git add papers partA &&
 163         T1=$(git write-tree) &&
 164
 165         git mv papers/unsorted/Thesis.pdf papers/all-papers/moo-blah.pdf &&
 166
 167         T=$(git write-tree) &&
 168         git ls-tree -r $T | verbose grep partA/outline.txt
 169 '
 170
 171 rm -fr papers partA path?
 172
 173 test_expect_success "Sergey Vlasov's test case" '
 174         rm -fr .git &&
 175         git init &&
 176         mkdir ab &&
 177         date >ab.c &&
 178         date >ab/d &&
 179         git add ab.c ab &&
 180         git commit -m 'initial' &&
 181         git mv ab a
 182 '
 183
 184 test_expect_success 'absolute pathname' '(
 185
 186         rm -fr mine &&
 187         mkdir mine &&
 188         cd mine &&
 189         test_create_repo one &&
 190         cd one &&
 191         mkdir sub &&
 192         >sub/file &&
 193         git add sub/file &&
 194
 195         git mv sub "$(pwd)/in" &&
 196         ! test -d sub &&
 197         test -d in &&
 198         git ls-files --error-unmatch in/file
 199
 200
 201 )'
 202
 203 test_expect_success 'absolute pathname outside should fail' '(
 204
 205         rm -fr mine &&
 206         mkdir mine &&
 207         cd mine &&
 208         out=$(pwd) &&
 209         test_create_repo one &&
 210         cd one &&
 211         mkdir sub &&
 212         >sub/file &&
 213         git add sub/file &&
 214
 215         test_must_fail git mv sub "$out/out" &&
 216         test -d sub &&
 217         ! test -d ../in &&
 218         git ls-files --error-unmatch sub/file
 219
 220 )'
 221
 222 test_expect_success 'git mv to move multiple sources into a directory' '
 223         rm -fr .git && git init &&
 224         mkdir dir other &&
 225         >dir/a.txt &&
 226         >dir/b.txt &&
 227         git add dir/?.txt &&
 228         git mv dir/a.txt dir/b.txt other &&
 229         git ls-files >actual &&
 230         { echo other/a.txt; echo other/b.txt; } >expect &&
 231         test_cmp expect actual
 232 '
 233
 234 test_expect_success 'git mv should not change sha1 of moved cache entry' '
 235
 236         rm -fr .git &&
 237         git init &&
 238         echo 1 >dirty &&
 239         git add dirty &&
 240         entry="$(git ls-files --stage dirty | cut -f 1)" &&
 241         git mv dirty dirty2 &&
 242         [ "$entry" = "$(git ls-files --stage dirty2 | cut -f 1)" ] &&
 243         echo 2 >dirty2 &&
 244         git mv dirty2 dirty &&
 245         [ "$entry" = "$(git ls-files --stage dirty | cut -f 1)" ]
 246
 247 '
 248
 249 rm -f dirty dirty2
 250
 251 test_expect_success 'git mv should overwrite symlink to a file' '
 252
 253         rm -fr .git &&
 254         git init &&
 255         echo 1 >moved &&
 256         test_ln_s_add moved symlink &&
 257         git add moved &&
 258         test_must_fail git mv moved symlink &&
 259         git mv -f moved symlink &&
 260         ! test -e moved &&
 261         test -f symlink &&
 262         test "$(cat symlink)" = 1 &&
 263         git update-index --refresh &&
 264         git diff-files --quiet
 265
 266 '
 267
 268 rm -f moved symlink
 269
 270 test_expect_success 'git mv should overwrite file with a symlink' '
 271
 272         rm -fr .git &&
 273         git init &&
 274         echo 1 >moved &&
 275         test_ln_s_add moved symlink &&
 276         git add moved &&
 277         test_must_fail git mv symlink moved &&
 278         git mv -f symlink moved &&
 279         ! test -e symlink &&
 280         git update-index --refresh &&
 281         git diff-files --quiet
 282
 283 '
 284
 285 test_expect_success SYMLINKS 'check moved symlink' '
 286
 287         test -h moved
 288 '
 289
 290 rm -f moved symlink
 291
 292 test_expect_success 'setup submodule' '
 293         git commit -m initial &&
 294         git reset --hard &&
 295         git submodule add ./. sub &&
 296         echo content >file &&
 297         git add file &&
 298         git commit -m "added sub and file" &&
 299         mkdir -p deep/directory/hierarchy &&
 300         git submodule add ./. deep/directory/hierarchy/sub &&
 301         git commit -m "added another submodule" &&
 302         git branch submodule
 303 '
 304
 305 test_expect_success 'git mv cannot move a submodule in a file' '
 306         test_must_fail git mv sub file
 307 '
 308
 309 test_expect_success 'git mv moves a submodule with a .git directory and no .gitmodules' '
 310         entry="$(git ls-files --stage sub | cut -f 1)" &&
 311         git rm .gitmodules &&
 312         (
 313                 cd sub &&
 314                 rm -f .git &&
 315                 cp -R -P -p ../.git/modules/sub .git &&
 316                 GIT_WORK_TREE=. git config --unset core.worktree
 317         ) &&
 318         mkdir mod &&
 319         git mv sub mod/sub &&
 320         ! test -e sub &&
 321         [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 322         (
 323                 cd mod/sub &&
 324                 git status
 325         ) &&
 326         git update-index --refresh &&
 327         git diff-files --quiet
 328 '
 329
 330 test_expect_success 'git mv moves a submodule with a .git directory and .gitmodules' '
 331         rm -rf mod &&
 332         git reset --hard &&
 333         git submodule update &&
 334         entry="$(git ls-files --stage sub | cut -f 1)" &&
 335         (
 336                 cd sub &&
 337                 rm -f .git &&
 338                 cp -R -P -p ../.git/modules/sub .git &&
 339                 GIT_WORK_TREE=. git config --unset core.worktree
 340         ) &&
 341         mkdir mod &&
 342         git mv sub mod/sub &&
 343         ! test -e sub &&
 344         [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 345         (
 346                 cd mod/sub &&
 347                 git status
 348         ) &&
 349         echo mod/sub >expected &&
 350         git config -f .gitmodules submodule.sub.path >actual &&
 351         test_cmp expected actual &&
 352         git update-index --refresh &&
 353         git diff-files --quiet
 354 '
 355
 356 test_expect_success 'git mv moves a submodule with gitfile' '
 357         rm -rf mod &&
 358         git reset --hard &&
 359         git submodule update &&
 360         entry="$(git ls-files --stage sub | cut -f 1)" &&
 361         mkdir mod &&
 362         (
 363                 cd mod &&
 364                 git mv ../sub/ .
 365         ) &&
 366         ! test -e sub &&
 367         [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 368         (
 369                 cd mod/sub &&
 370                 git status
 371         ) &&
 372         echo mod/sub >expected &&
 373         git config -f .gitmodules submodule.sub.path >actual &&
 374         test_cmp expected actual &&
 375         git update-index --refresh &&
 376         git diff-files --quiet
 377 '
 378
 379 test_expect_success 'mv does not complain when no .gitmodules file is found' '
 380         rm -rf mod &&
 381         git reset --hard &&
 382         git submodule update &&
 383         git rm .gitmodules &&
 384         entry="$(git ls-files --stage sub | cut -f 1)" &&
 385         mkdir mod &&
 386         git mv sub mod/sub 2>actual.err &&
 387         ! test -s actual.err &&
 388         ! test -e sub &&
 389         [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 390         (
 391                 cd mod/sub &&
 392                 git status
 393         ) &&
 394         git update-index --refresh &&
 395         git diff-files --quiet
 396 '
 397
 398 test_expect_success 'mv will error out on a modified .gitmodules file unless staged' '
 399         rm -rf mod &&
 400         git reset --hard &&
 401         git submodule update &&
 402         git config -f .gitmodules foo.bar true &&
 403         entry="$(git ls-files --stage sub | cut -f 1)" &&
 404         mkdir mod &&
 405         test_must_fail git mv sub mod/sub 2>actual.err &&
 406         test -s actual.err &&
 407         test -e sub &&
 408         git diff-files --quiet -- sub &&
 409         git add .gitmodules &&
 410         git mv sub mod/sub 2>actual.err &&
 411         ! test -s actual.err &&
 412         ! test -e sub &&
 413         [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 414         (
 415                 cd mod/sub &&
 416                 git status
 417         ) &&
 418         git update-index --refresh &&
 419         git diff-files --quiet
 420 '
 421
 422 test_expect_success 'mv issues a warning when section is not found in .gitmodules' '
 423         rm -rf mod &&
 424         git reset --hard &&
 425         git submodule update &&
 426         git config -f .gitmodules --remove-section submodule.sub &&
 427         git add .gitmodules &&
 428         entry="$(git ls-files --stage sub | cut -f 1)" &&
 429         echo "warning: Could not find section in .gitmodules where path=sub" >expect.err &&
 430         mkdir mod &&
 431         git mv sub mod/sub 2>actual.err &&
 432         test_i18ncmp expect.err actual.err &&
 433         ! test -e sub &&
 434         [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 435         (
 436                 cd mod/sub &&
 437                 git status
 438         ) &&
 439         git update-index --refresh &&
 440         git diff-files --quiet
 441 '
 442
 443 test_expect_success 'mv --dry-run does not touch the submodule or .gitmodules' '
 444         rm -rf mod &&
 445         git reset --hard &&
 446         git submodule update &&
 447         mkdir mod &&
 448         git mv -n sub mod/sub 2>actual.err &&
 449         test -f sub/.git &&
 450         git diff-index --exit-code HEAD &&
 451         git update-index --refresh &&
 452         git diff-files --quiet -- sub .gitmodules
 453 '
 454
 455 test_expect_success 'checking out a commit before submodule moved needs manual updates' '
 456         git mv sub sub2 &&
 457         git commit -m "moved sub to sub2" &&
 458         git checkout -q HEAD^ 2>actual &&
 459         test_i18ngrep "^warning: unable to rmdir '\''sub2'\'':" actual &&
 460         git status -s sub2 >actual &&
 461         echo "?? sub2/" >expected &&
 462         test_cmp expected actual &&
 463         ! test -f sub/.git &&
 464         test -f sub2/.git &&
 465         git submodule update &&
 466         test -f sub/.git &&
 467         rm -rf sub2 &&
 468         git diff-index --exit-code HEAD &&
 469         git update-index --refresh &&
 470         git diff-files --quiet -- sub .gitmodules &&
 471         git status -s sub2 >actual &&
 472         ! test -s actual
 473 '
 474
 475 test_expect_success 'mv -k does not accidentally destroy submodules' '
 476         git checkout submodule &&
 477         mkdir dummy dest &&
 478         git mv -k dummy sub dest &&
 479         git status --porcelain >actual &&
 480         grep "^R  sub -> dest/sub" actual &&
 481         git reset --hard &&
 482         git checkout .
 483 '
 484
 485 test_expect_success 'moving a submodule in nested directories' '
 486         (
 487                 cd deep &&
 488                 git mv directory ../ &&
 489                 # git status would fail if the update of linking git dir to
 490                 # work dir of the submodule failed.
 491                 git status &&
 492                 git config -f ../.gitmodules submodule.deep/directory/hierarchy/sub.path >../actual &&
 493                 echo "directory/hierarchy/sub" >../expect
 494         ) &&
 495         test_cmp expect actual
 496 '
 497
 498 test_expect_failure 'moving nested submodules' '
 499         git commit -am "cleanup commit" &&
 500         mkdir sub_nested_nested &&
 501         (cd sub_nested_nested &&
 502                 touch nested_level2 &&
 503                 git init &&
 504                 git add . &&
 505                 git commit -m "nested level 2"
 506         ) &&
 507         mkdir sub_nested &&
 508         (cd sub_nested &&
 509                 touch nested_level1 &&
 510                 git init &&
 511                 git add . &&
 512                 git commit -m "nested level 1"
 513                 git submodule add ../sub_nested_nested &&
 514                 git commit -m "add nested level 2"
 515         ) &&
 516         git submodule add ./sub_nested nested_move &&
 517         git commit -m "add nested_move" &&
 518         git submodule update --init --recursive &&
 519         git mv nested_move sub_nested_moved &&
 520         git status
 521 '
 522
 523 test_done