Andrew's git / gitweb.git / t/t7001-mv.sh
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t / t7001-mv.shon commit Merge branch 'mw/symlinks' into maint (64d8c31)
   1#!/bin/sh
   2
   3test_description='git mv in subdirs'
   4. ./test-lib.sh
   5
   6test_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
  13test_expect_success \
  14    'moving the file out of subdirectory' \
  15    'cd path0 && git mv COPYING ../path1/COPYING'
  16
  17# in path0 currently
  18test_expect_success \
  19    'commiting the change' \
  20    'cd .. && git commit -m move-out -a'
  21
  22test_expect_success \
  23    'checking the commit' \
  24    'git diff-tree -r -M --name-status  HEAD^ HEAD | \
  25    grep "^R100..*path0/COPYING..*path1/COPYING"'
  26
  27test_expect_success \
  28    'moving the file back into subdirectory' \
  29    'cd path0 && git mv ../path1/COPYING COPYING'
  30
  31# in path0 currently
  32test_expect_success \
  33    'commiting the change' \
  34    'cd .. && git commit -m move-in -a'
  35
  36test_expect_success \
  37    'checking the commit' \
  38    'git diff-tree -r -M --name-status  HEAD^ HEAD | \
  39    grep "^R100..*path1/COPYING..*path0/COPYING"'
  40
  41test_expect_success \
  42    'checking -k on non-existing file' \
  43    'git mv -k idontexist path0'
  44
  45test_expect_success \
  46    'checking -k on untracked file' \
  47    'touch untracked1 &&
  48     git mv -k untracked1 path0 &&
  49     test -f untracked1 &&
  50     test ! -f path0/untracked1'
  51
  52test_expect_success \
  53    'checking -k on multiple untracked files' \
  54    'touch untracked2 &&
  55     git mv -k untracked1 untracked2 path0 &&
  56     test -f untracked1 &&
  57     test -f untracked2 &&
  58     test ! -f path0/untracked1 &&
  59     test ! -f path0/untracked2'
  60
  61test_expect_success \
  62    'checking -f on untracked file with existing target' \
  63    'touch path0/untracked1 &&
  64     test_must_fail git mv -f untracked1 path0 &&
  65     test ! -f .git/index.lock &&
  66     test -f untracked1 &&
  67     test -f path0/untracked1'
  68
  69# clean up the mess in case bad things happen
  70rm -f idontexist untracked1 untracked2 \
  71     path0/idontexist path0/untracked1 path0/untracked2 \
  72     .git/index.lock
  73rmdir path1
  74
  75test_expect_success \
  76    'moving to absent target with trailing slash' \
  77    'test_must_fail git mv path0/COPYING no-such-dir/ &&
  78     test_must_fail git mv path0/COPYING no-such-dir// &&
  79     git mv path0/ no-such-dir/ &&
  80     test_path_is_dir no-such-dir'
  81
  82test_expect_success \
  83    'clean up' \
  84    'git reset --hard'
  85
  86test_expect_success \
  87    'moving to existing untracked target with trailing slash' \
  88    'mkdir path1 &&
  89     git mv path0/ path1/ &&
  90     test_path_is_dir path1/path0/'
  91
  92test_expect_success \
  93    'moving to existing tracked target with trailing slash' \
  94    'mkdir path2 &&
  95     >path2/file && git add path2/file &&
  96     git mv path1/path0/ path2/ &&
  97     test_path_is_dir path2/path0/'
  98
  99test_expect_success \
 100    'clean up' \
 101    'git reset --hard'
 102
 103test_expect_success \
 104    'adding another file' \
 105    'cp "$TEST_DIRECTORY"/../README path0/README &&
 106     git add path0/README &&
 107     git commit -m add2 -a'
 108
 109test_expect_success \
 110    'moving whole subdirectory' \
 111    'git mv path0 path2'
 112
 113test_expect_success \
 114    'commiting the change' \
 115    'git commit -m dir-move -a'
 116
 117test_expect_success \
 118    'checking the commit' \
 119    'git diff-tree -r -M --name-status  HEAD^ HEAD | \
 120     grep "^R100..*path0/COPYING..*path2/COPYING" &&
 121     git diff-tree -r -M --name-status  HEAD^ HEAD | \
 122     grep "^R100..*path0/README..*path2/README"'
 123
 124test_expect_success \
 125    'succeed when source is a prefix of destination' \
 126    'git mv path2/COPYING path2/COPYING-renamed'
 127
 128test_expect_success \
 129    'moving whole subdirectory into subdirectory' \
 130    'git mv path2 path1'
 131
 132test_expect_success \
 133    'commiting the change' \
 134    'git commit -m dir-move -a'
 135
 136test_expect_success \
 137    'checking the commit' \
 138    'git diff-tree -r -M --name-status  HEAD^ HEAD | \
 139     grep "^R100..*path2/COPYING..*path1/path2/COPYING" &&
 140     git diff-tree -r -M --name-status  HEAD^ HEAD | \
 141     grep "^R100..*path2/README..*path1/path2/README"'
 142
 143test_expect_success \
 144    'do not move directory over existing directory' \
 145    'mkdir path0 && mkdir path0/path2 && test_must_fail git mv path2 path0'
 146
 147test_expect_success \
 148    'move into "."' \
 149    'git mv path1/path2/ .'
 150
 151test_expect_success "Michael Cassar's test case" '
 152        rm -fr .git papers partA &&
 153        git init &&
 154        mkdir -p papers/unsorted papers/all-papers partA &&
 155        echo a > papers/unsorted/Thesis.pdf &&
 156        echo b > partA/outline.txt &&
 157        echo c > papers/unsorted/_another &&
 158        git add papers partA &&
 159        T1=`git write-tree` &&
 160
 161        git mv papers/unsorted/Thesis.pdf papers/all-papers/moo-blah.pdf &&
 162
 163        T=`git write-tree` &&
 164        git ls-tree -r $T | grep partA/outline.txt || {
 165                git ls-tree -r $T
 166                (exit 1)
 167        }
 168'
 169
 170rm -fr papers partA path?
 171
 172test_expect_success "Sergey Vlasov's test case" '
 173        rm -fr .git &&
 174        git init &&
 175        mkdir ab &&
 176        date >ab.c &&
 177        date >ab/d &&
 178        git add ab.c ab &&
 179        git commit -m 'initial' &&
 180        git mv ab a
 181'
 182
 183test_expect_success 'absolute pathname' '(
 184
 185        rm -fr mine &&
 186        mkdir mine &&
 187        cd mine &&
 188        test_create_repo one &&
 189        cd one &&
 190        mkdir sub &&
 191        >sub/file &&
 192        git add sub/file &&
 193
 194        git mv sub "$(pwd)/in" &&
 195        ! test -d sub &&
 196        test -d in &&
 197        git ls-files --error-unmatch in/file
 198
 199
 200)'
 201
 202test_expect_success 'absolute pathname outside should fail' '(
 203
 204        rm -fr mine &&
 205        mkdir mine &&
 206        cd mine &&
 207        out=$(pwd) &&
 208        test_create_repo one &&
 209        cd one &&
 210        mkdir sub &&
 211        >sub/file &&
 212        git add sub/file &&
 213
 214        test_must_fail git mv sub "$out/out" &&
 215        test -d sub &&
 216        ! test -d ../in &&
 217        git ls-files --error-unmatch sub/file
 218
 219)'
 220
 221test_expect_success 'git mv to move multiple sources into a directory' '
 222        rm -fr .git && git init &&
 223        mkdir dir other &&
 224        >dir/a.txt &&
 225        >dir/b.txt &&
 226        git add dir/?.txt &&
 227        git mv dir/a.txt dir/b.txt other &&
 228        git ls-files >actual &&
 229        { echo other/a.txt; echo other/b.txt; } >expect &&
 230        test_cmp expect actual
 231'
 232
 233test_expect_success 'git mv should not change sha1 of moved cache entry' '
 234
 235        rm -fr .git &&
 236        git init &&
 237        echo 1 >dirty &&
 238        git add dirty &&
 239        entry="$(git ls-files --stage dirty | cut -f 1)" &&
 240        git mv dirty dirty2 &&
 241        [ "$entry" = "$(git ls-files --stage dirty2 | cut -f 1)" ] &&
 242        echo 2 >dirty2 &&
 243        git mv dirty2 dirty &&
 244        [ "$entry" = "$(git ls-files --stage dirty | cut -f 1)" ]
 245
 246'
 247
 248rm -f dirty dirty2
 249
 250test_expect_success 'git mv should overwrite symlink to a file' '
 251
 252        rm -fr .git &&
 253        git init &&
 254        echo 1 >moved &&
 255        test_ln_s_add moved symlink &&
 256        git add moved &&
 257        test_must_fail git mv moved symlink &&
 258        git mv -f moved symlink &&
 259        ! test -e moved &&
 260        test -f symlink &&
 261        test "$(cat symlink)" = 1 &&
 262        git update-index --refresh &&
 263        git diff-files --quiet
 264
 265'
 266
 267rm -f moved symlink
 268
 269test_expect_success 'git mv should overwrite file with a symlink' '
 270
 271        rm -fr .git &&
 272        git init &&
 273        echo 1 >moved &&
 274        test_ln_s_add moved symlink &&
 275        git add moved &&
 276        test_must_fail git mv symlink moved &&
 277        git mv -f symlink moved &&
 278        ! test -e symlink &&
 279        git update-index --refresh &&
 280        git diff-files --quiet
 281
 282'
 283
 284test_expect_success SYMLINKS 'check moved symlink' '
 285
 286        test -h moved
 287'
 288
 289rm -f moved symlink
 290
 291test_expect_success 'setup submodule' '
 292        git commit -m initial &&
 293        git reset --hard &&
 294        git submodule add ./. sub &&
 295        echo content >file &&
 296        git add file &&
 297        git commit -m "added sub and file" &&
 298        git branch submodule
 299'
 300
 301test_expect_success 'git mv cannot move a submodule in a file' '
 302        test_must_fail git mv sub file
 303'
 304
 305test_expect_success 'git mv moves a submodule with a .git directory and no .gitmodules' '
 306        entry="$(git ls-files --stage sub | cut -f 1)" &&
 307        git rm .gitmodules &&
 308        (
 309                cd sub &&
 310                rm -f .git &&
 311                cp -R -P -p ../.git/modules/sub .git &&
 312                GIT_WORK_TREE=. git config --unset core.worktree
 313        ) &&
 314        mkdir mod &&
 315        git mv sub mod/sub &&
 316        ! test -e sub &&
 317        [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 318        (
 319                cd mod/sub &&
 320                git status
 321        ) &&
 322        git update-index --refresh &&
 323        git diff-files --quiet
 324'
 325
 326test_expect_success 'git mv moves a submodule with a .git directory and .gitmodules' '
 327        rm -rf mod &&
 328        git reset --hard &&
 329        git submodule update &&
 330        entry="$(git ls-files --stage sub | cut -f 1)" &&
 331        (
 332                cd sub &&
 333                rm -f .git &&
 334                cp -R -P -p ../.git/modules/sub .git &&
 335                GIT_WORK_TREE=. git config --unset core.worktree
 336        ) &&
 337        mkdir mod &&
 338        git mv sub mod/sub &&
 339        ! test -e sub &&
 340        [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 341        (
 342                cd mod/sub &&
 343                git status
 344        ) &&
 345        echo mod/sub >expected &&
 346        git config -f .gitmodules submodule.sub.path >actual &&
 347        test_cmp expected actual &&
 348        git update-index --refresh &&
 349        git diff-files --quiet
 350'
 351
 352test_expect_success 'git mv moves a submodule with gitfile' '
 353        rm -rf mod/sub &&
 354        git reset --hard &&
 355        git submodule update &&
 356        entry="$(git ls-files --stage sub | cut -f 1)" &&
 357        (
 358                cd mod &&
 359                git mv ../sub/ .
 360        ) &&
 361        ! test -e sub &&
 362        [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 363        (
 364                cd mod/sub &&
 365                git status
 366        ) &&
 367        echo mod/sub >expected &&
 368        git config -f .gitmodules submodule.sub.path >actual &&
 369        test_cmp expected actual &&
 370        git update-index --refresh &&
 371        git diff-files --quiet
 372'
 373
 374test_expect_success 'mv does not complain when no .gitmodules file is found' '
 375        rm -rf mod/sub &&
 376        git reset --hard &&
 377        git submodule update &&
 378        git rm .gitmodules &&
 379        entry="$(git ls-files --stage sub | cut -f 1)" &&
 380        git mv sub mod/sub 2>actual.err &&
 381        ! test -s actual.err &&
 382        ! test -e sub &&
 383        [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 384        (
 385                cd mod/sub &&
 386                git status
 387        ) &&
 388        git update-index --refresh &&
 389        git diff-files --quiet
 390'
 391
 392test_expect_success 'mv will error out on a modified .gitmodules file unless staged' '
 393        rm -rf mod/sub &&
 394        git reset --hard &&
 395        git submodule update &&
 396        git config -f .gitmodules foo.bar true &&
 397        entry="$(git ls-files --stage sub | cut -f 1)" &&
 398        test_must_fail git mv sub mod/sub 2>actual.err &&
 399        test -s actual.err &&
 400        test -e sub &&
 401        git diff-files --quiet -- sub &&
 402        git add .gitmodules &&
 403        git mv sub mod/sub 2>actual.err &&
 404        ! test -s actual.err &&
 405        ! test -e sub &&
 406        [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 407        (
 408                cd mod/sub &&
 409                git status
 410        ) &&
 411        git update-index --refresh &&
 412        git diff-files --quiet
 413'
 414
 415test_expect_success 'mv issues a warning when section is not found in .gitmodules' '
 416        rm -rf mod/sub &&
 417        git reset --hard &&
 418        git submodule update &&
 419        git config -f .gitmodules --remove-section submodule.sub &&
 420        git add .gitmodules &&
 421        entry="$(git ls-files --stage sub | cut -f 1)" &&
 422        echo "warning: Could not find section in .gitmodules where path=sub" >expect.err &&
 423        git mv sub mod/sub 2>actual.err &&
 424        test_i18ncmp expect.err actual.err &&
 425        ! test -e sub &&
 426        [ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
 427        (
 428                cd mod/sub &&
 429                git status
 430        ) &&
 431        git update-index --refresh &&
 432        git diff-files --quiet
 433'
 434
 435test_expect_success 'mv --dry-run does not touch the submodule or .gitmodules' '
 436        rm -rf mod/sub &&
 437        git reset --hard &&
 438        git submodule update &&
 439        git mv -n sub mod/sub 2>actual.err &&
 440        test -f sub/.git &&
 441        git diff-index --exit-code HEAD &&
 442        git update-index --refresh &&
 443        git diff-files --quiet -- sub .gitmodules
 444'
 445
 446test_expect_success 'checking out a commit before submodule moved needs manual updates' '
 447        git mv sub sub2 &&
 448        git commit -m "moved sub to sub2" &&
 449        git checkout -q HEAD^ 2>actual &&
 450        echo "warning: unable to rmdir sub2: Directory not empty" >expected &&
 451        test_i18ncmp expected actual &&
 452        git status -s sub2 >actual &&
 453        echo "?? sub2/" >expected &&
 454        test_cmp expected actual &&
 455        ! test -f sub/.git &&
 456        test -f sub2/.git &&
 457        git submodule update &&
 458        test -f sub/.git &&
 459        rm -rf sub2 &&
 460        git diff-index --exit-code HEAD &&
 461        git update-index --refresh &&
 462        git diff-files --quiet -- sub .gitmodules &&
 463        git status -s sub2 >actual &&
 464        ! test -s actual
 465'
 466
 467test_expect_success 'mv -k does not accidentally destroy submodules' '
 468        git checkout submodule &&
 469        mkdir dummy dest &&
 470        git mv -k dummy sub dest &&
 471        git status --porcelain >actual &&
 472        grep "^R  sub -> dest/sub" actual &&
 473        git reset --hard &&
 474        git checkout .
 475'
 476
 477test_done