t/t7400-submodule-basic.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Lars Hjemli
   4 #
   5
   6 test_description='Basic porcelain support for submodules
   7
   8 This test tries to verify basic sanity of the init, update and status
   9 subcommands of git submodule.
  10 '
  11
  12 . ./test-lib.sh
  13
  14 test_expect_success 'submodule deinit works on empty repository' '
  15         git submodule deinit --all
  16 '
  17
  18 test_expect_success 'setup - initial commit' '
  19         >t &&
  20         git add t &&
  21         git commit -m "initial commit" &&
  22         git branch initial
  23 '
  24
  25 test_expect_success 'submodule init aborts on missing .gitmodules file' '
  26         test_when_finished "git update-index --remove sub" &&
  27         git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
  28         # missing the .gitmodules file here
  29         test_must_fail git submodule init 2>actual &&
  30         test_i18ngrep "No url found for submodule path" actual
  31 '
  32
  33 test_expect_success 'submodule update aborts on missing .gitmodules file' '
  34         test_when_finished "git update-index --remove sub" &&
  35         git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
  36         # missing the .gitmodules file here
  37         git submodule update sub 2>actual &&
  38         test_i18ngrep "Submodule path .sub. not initialized" actual
  39 '
  40
  41 test_expect_success 'submodule update aborts on missing gitmodules url' '
  42         test_when_finished "git update-index --remove sub" &&
  43         git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
  44         test_when_finished "rm -f .gitmodules" &&
  45         git config -f .gitmodules submodule.s.path sub &&
  46         test_must_fail git submodule init
  47 '
  48
  49 test_expect_success 'add aborts on repository with no commits' '
  50         cat >expect <<-\EOF &&
  51         '"'repo-no-commits'"' does not have a commit checked out
  52         EOF
  53         git init repo-no-commits &&
  54         test_must_fail git submodule add ../a ./repo-no-commits 2>actual &&
  55         test_i18ncmp expect actual
  56 '
  57
  58 test_expect_success 'setup - repository in init subdirectory' '
  59         mkdir init &&
  60         (
  61                 cd init &&
  62                 git init &&
  63                 echo a >a &&
  64                 git add a &&
  65                 git commit -m "submodule commit 1" &&
  66                 git tag -a -m "rev-1" rev-1
  67         )
  68 '
  69
  70 test_expect_success 'setup - commit with gitlink' '
  71         echo a >a &&
  72         echo z >z &&
  73         git add a init z &&
  74         git commit -m "super commit 1"
  75 '
  76
  77 test_expect_success 'setup - hide init subdirectory' '
  78         mv init .subrepo
  79 '
  80
  81 test_expect_success 'setup - repository to add submodules to' '
  82         git init addtest &&
  83         git init addtest-ignore
  84 '
  85
  86 # The 'submodule add' tests need some repository to add as a submodule.
  87 # The trash directory is a good one as any. We need to canonicalize
  88 # the name, though, as some tests compare it to the absolute path git
  89 # generates, which will expand symbolic links.
  90 submodurl=$(pwd -P)
  91
  92 listbranches() {
  93         git for-each-ref --format='%(refname)' 'refs/heads/*'
  94 }
  95
  96 inspect() {
  97         dir=$1 &&
  98         dotdot="${2:-..}" &&
  99
 100         (
 101                 cd "$dir" &&
 102                 listbranches >"$dotdot/heads" &&
 103                 { git symbolic-ref HEAD || :; } >"$dotdot/head" &&
 104                 git rev-parse HEAD >"$dotdot/head-sha1" &&
 105                 git update-index --refresh &&
 106                 git diff-files --exit-code &&
 107                 git clean -n -d -x >"$dotdot/untracked"
 108         )
 109 }
 110
 111 test_expect_success 'submodule add' '
 112         echo "refs/heads/master" >expect &&
 113
 114         (
 115                 cd addtest &&
 116                 git submodule add -q "$submodurl" submod >actual &&
 117                 test_must_be_empty actual &&
 118                 echo "gitdir: ../.git/modules/submod" >expect &&
 119                 test_cmp expect submod/.git &&
 120                 (
 121                         cd submod &&
 122                         git config core.worktree >actual &&
 123                         echo "../../../submod" >expect &&
 124                         test_cmp expect actual &&
 125                         rm -f actual expect
 126                 ) &&
 127                 git submodule init
 128         ) &&
 129
 130         rm -f heads head untracked &&
 131         inspect addtest/submod ../.. &&
 132         test_cmp expect heads &&
 133         test_cmp expect head &&
 134         test_must_be_empty untracked
 135 '
 136
 137 test_expect_success 'setup parent and one repository' '
 138         test_create_repo parent &&
 139         test_commit -C parent one
 140 '
 141
 142 test_expect_success 'redirected submodule add does not show progress' '
 143         git -C addtest submodule add "file://$submodurl/parent" submod-redirected \
 144                 2>err &&
 145         ! grep % err &&
 146         test_i18ngrep ! "Checking connectivity" err
 147 '
 148
 149 test_expect_success 'redirected submodule add --progress does show progress' '
 150         git -C addtest submodule add --progress "file://$submodurl/parent" \
 151                 submod-redirected-progress 2>err && \
 152         grep % err
 153 '
 154
 155 test_expect_success 'submodule add to .gitignored path fails' '
 156         (
 157                 cd addtest-ignore &&
 158                 cat <<-\EOF >expect &&
 159                 The following path is ignored by one of your .gitignore files:
 160                 submod
 161                 Use -f if you really want to add it.
 162                 EOF
 163                 # Does not use test_commit due to the ignore
 164                 echo "*" > .gitignore &&
 165                 git add --force .gitignore &&
 166                 git commit -m"Ignore everything" &&
 167                 ! git submodule add "$submodurl" submod >actual 2>&1 &&
 168                 test_i18ncmp expect actual
 169         )
 170 '
 171
 172 test_expect_success 'submodule add to .gitignored path with --force' '
 173         (
 174                 cd addtest-ignore &&
 175                 git submodule add --force "$submodurl" submod
 176         )
 177 '
 178
 179 test_expect_success 'submodule add to reconfigure existing submodule with --force' '
 180         (
 181                 cd addtest-ignore &&
 182                 bogus_url="$(pwd)/bogus-url" &&
 183                 git submodule add --force "$bogus_url" submod &&
 184                 git submodule add --force -b initial "$submodurl" submod-branch &&
 185                 test "$bogus_url" = "$(git config -f .gitmodules submodule.submod.url)" &&
 186                 test "$bogus_url" = "$(git config submodule.submod.url)" &&
 187                 # Restore the url
 188                 git submodule add --force "$submodurl" submod &&
 189                 test "$submodurl" = "$(git config -f .gitmodules submodule.submod.url)" &&
 190                 test "$submodurl" = "$(git config submodule.submod.url)"
 191         )
 192 '
 193
 194 test_expect_success 'submodule add --branch' '
 195         echo "refs/heads/initial" >expect-head &&
 196         cat <<-\EOF >expect-heads &&
 197         refs/heads/initial
 198         refs/heads/master
 199         EOF
 200
 201         (
 202                 cd addtest &&
 203                 git submodule add -b initial "$submodurl" submod-branch &&
 204                 test "initial" = "$(git config -f .gitmodules submodule.submod-branch.branch)" &&
 205                 git submodule init
 206         ) &&
 207
 208         rm -f heads head untracked &&
 209         inspect addtest/submod-branch ../.. &&
 210         test_cmp expect-heads heads &&
 211         test_cmp expect-head head &&
 212         test_must_be_empty untracked
 213 '
 214
 215 test_expect_success 'submodule add with ./ in path' '
 216         echo "refs/heads/master" >expect &&
 217
 218         (
 219                 cd addtest &&
 220                 git submodule add "$submodurl" ././dotsubmod/./frotz/./ &&
 221                 git submodule init
 222         ) &&
 223
 224         rm -f heads head untracked &&
 225         inspect addtest/dotsubmod/frotz ../../.. &&
 226         test_cmp expect heads &&
 227         test_cmp expect head &&
 228         test_must_be_empty untracked
 229 '
 230
 231 test_expect_success 'submodule add with /././ in path' '
 232         echo "refs/heads/master" >expect &&
 233
 234         (
 235                 cd addtest &&
 236                 git submodule add "$submodurl" dotslashdotsubmod/././frotz/./ &&
 237                 git submodule init
 238         ) &&
 239
 240         rm -f heads head untracked &&
 241         inspect addtest/dotslashdotsubmod/frotz ../../.. &&
 242         test_cmp expect heads &&
 243         test_cmp expect head &&
 244         test_must_be_empty untracked
 245 '
 246
 247 test_expect_success 'submodule add with // in path' '
 248         echo "refs/heads/master" >expect &&
 249
 250         (
 251                 cd addtest &&
 252                 git submodule add "$submodurl" slashslashsubmod///frotz// &&
 253                 git submodule init
 254         ) &&
 255
 256         rm -f heads head untracked &&
 257         inspect addtest/slashslashsubmod/frotz ../../.. &&
 258         test_cmp expect heads &&
 259         test_cmp expect head &&
 260         test_must_be_empty untracked
 261 '
 262
 263 test_expect_success 'submodule add with /.. in path' '
 264         echo "refs/heads/master" >expect &&
 265
 266         (
 267                 cd addtest &&
 268                 git submodule add "$submodurl" dotdotsubmod/../realsubmod/frotz/.. &&
 269                 git submodule init
 270         ) &&
 271
 272         rm -f heads head untracked &&
 273         inspect addtest/realsubmod ../.. &&
 274         test_cmp expect heads &&
 275         test_cmp expect head &&
 276         test_must_be_empty untracked
 277 '
 278
 279 test_expect_success 'submodule add with ./, /.. and // in path' '
 280         echo "refs/heads/master" >expect &&
 281
 282         (
 283                 cd addtest &&
 284                 git submodule add "$submodurl" dot/dotslashsubmod/./../..////realsubmod2/a/b/c/d/../../../../frotz//.. &&
 285                 git submodule init
 286         ) &&
 287
 288         rm -f heads head untracked &&
 289         inspect addtest/realsubmod2 ../.. &&
 290         test_cmp expect heads &&
 291         test_cmp expect head &&
 292         test_must_be_empty untracked
 293 '
 294
 295 test_expect_success !CYGWIN 'submodule add with \\ in path' '
 296         test_when_finished "rm -rf parent sub\\with\\backslash" &&
 297
 298         # Initialize a repo with a backslash in its name
 299         git init sub\\with\\backslash &&
 300         touch sub\\with\\backslash/empty.file &&
 301         git -C sub\\with\\backslash add empty.file &&
 302         git -C sub\\with\\backslash commit -m "Added empty.file" &&
 303
 304         # Add that repository as a submodule
 305         git init parent &&
 306         git -C parent submodule add ../sub\\with\\backslash
 307 '
 308
 309 test_expect_success 'submodule add in subdirectory' '
 310         echo "refs/heads/master" >expect &&
 311
 312         mkdir addtest/sub &&
 313         (
 314                 cd addtest/sub &&
 315                 git submodule add "$submodurl" ../realsubmod3 &&
 316                 git submodule init
 317         ) &&
 318
 319         rm -f heads head untracked &&
 320         inspect addtest/realsubmod3 ../.. &&
 321         test_cmp expect heads &&
 322         test_cmp expect head &&
 323         test_must_be_empty untracked
 324 '
 325
 326 test_expect_success 'submodule add in subdirectory with relative path should fail' '
 327         (
 328                 cd addtest/sub &&
 329                 test_must_fail git submodule add ../../ submod3 2>../../output.err
 330         ) &&
 331         test_i18ngrep toplevel output.err
 332 '
 333
 334 test_expect_success 'setup - add an example entry to .gitmodules' '
 335         git config --file=.gitmodules submodule.example.url git://example.com/init.git
 336 '
 337
 338 test_expect_success 'status should fail for unmapped paths' '
 339         test_must_fail git submodule status
 340 '
 341
 342 test_expect_success 'setup - map path in .gitmodules' '
 343         cat <<\EOF >expect &&
 344 [submodule "example"]
 345         url = git://example.com/init.git
 346         path = init
 347 EOF
 348
 349         git config --file=.gitmodules submodule.example.path init &&
 350
 351         test_cmp expect .gitmodules
 352 '
 353
 354 test_expect_success 'status should only print one line' '
 355         git submodule status >lines &&
 356         test_line_count = 1 lines
 357 '
 358
 359 test_expect_success 'setup - fetch commit name from submodule' '
 360         rev1=$(cd .subrepo && git rev-parse HEAD) &&
 361         printf "rev1: %s\n" "$rev1" &&
 362         test -n "$rev1"
 363 '
 364
 365 test_expect_success 'status should initially be "missing"' '
 366         git submodule status >lines &&
 367         grep "^-$rev1" lines
 368 '
 369
 370 test_expect_success 'init should register submodule url in .git/config' '
 371         echo git://example.com/init.git >expect &&
 372
 373         git submodule init &&
 374         git config submodule.example.url >url &&
 375         git config submodule.example.url ./.subrepo &&
 376
 377         test_cmp expect url
 378 '
 379
 380 test_failure_with_unknown_submodule () {
 381         test_must_fail git submodule $1 no-such-submodule 2>output.err &&
 382         test_i18ngrep "^error: .*no-such-submodule" output.err
 383 }
 384
 385 test_expect_success 'init should fail with unknown submodule' '
 386         test_failure_with_unknown_submodule init
 387 '
 388
 389 test_expect_success 'update should fail with unknown submodule' '
 390         test_failure_with_unknown_submodule update
 391 '
 392
 393 test_expect_success 'status should fail with unknown submodule' '
 394         test_failure_with_unknown_submodule status
 395 '
 396
 397 test_expect_success 'sync should fail with unknown submodule' '
 398         test_failure_with_unknown_submodule sync
 399 '
 400
 401 test_expect_success 'update should fail when path is used by a file' '
 402         echo hello >expect &&
 403
 404         echo "hello" >init &&
 405         test_must_fail git submodule update &&
 406
 407         test_cmp expect init
 408 '
 409
 410 test_expect_success 'update should fail when path is used by a nonempty directory' '
 411         echo hello >expect &&
 412
 413         rm -fr init &&
 414         mkdir init &&
 415         echo "hello" >init/a &&
 416
 417         test_must_fail git submodule update &&
 418
 419         test_cmp expect init/a
 420 '
 421
 422 test_expect_success 'update should work when path is an empty dir' '
 423         rm -fr init &&
 424         rm -f head-sha1 &&
 425         echo "$rev1" >expect &&
 426
 427         mkdir init &&
 428         git submodule update -q >update.out &&
 429         test_must_be_empty update.out &&
 430
 431         inspect init &&
 432         test_cmp expect head-sha1
 433 '
 434
 435 test_expect_success 'status should be "up-to-date" after update' '
 436         git submodule status >list &&
 437         grep "^ $rev1" list
 438 '
 439
 440 test_expect_success 'status "up-to-date" from subdirectory' '
 441         mkdir -p sub &&
 442         (
 443                 cd sub &&
 444                 git submodule status >../list
 445         ) &&
 446         grep "^ $rev1" list &&
 447         grep "\\.\\./init" list
 448 '
 449
 450 test_expect_success 'status "up-to-date" from subdirectory with path' '
 451         mkdir -p sub &&
 452         (
 453                 cd sub &&
 454                 git submodule status ../init >../list
 455         ) &&
 456         grep "^ $rev1" list &&
 457         grep "\\.\\./init" list
 458 '
 459
 460 test_expect_success 'status should be "modified" after submodule commit' '
 461         (
 462                 cd init &&
 463                 echo b >b &&
 464                 git add b &&
 465                 git commit -m "submodule commit 2"
 466         ) &&
 467
 468         rev2=$(cd init && git rev-parse HEAD) &&
 469         test -n "$rev2" &&
 470         git submodule status >list &&
 471
 472         grep "^+$rev2" list
 473 '
 474
 475 test_expect_success 'the --cached sha1 should be rev1' '
 476         git submodule --cached status >list &&
 477         grep "^+$rev1" list
 478 '
 479
 480 test_expect_success 'git diff should report the SHA1 of the new submodule commit' '
 481         git diff >diff &&
 482         grep "^+Subproject commit $rev2" diff
 483 '
 484
 485 test_expect_success 'update should checkout rev1' '
 486         rm -f head-sha1 &&
 487         echo "$rev1" >expect &&
 488
 489         git submodule update init &&
 490         inspect init &&
 491
 492         test_cmp expect head-sha1
 493 '
 494
 495 test_expect_success 'status should be "up-to-date" after update' '
 496         git submodule status >list &&
 497         grep "^ $rev1" list
 498 '
 499
 500 test_expect_success 'checkout superproject with subproject already present' '
 501         git checkout initial &&
 502         git checkout master
 503 '
 504
 505 test_expect_success 'apply submodule diff' '
 506         git branch second &&
 507         (
 508                 cd init &&
 509                 echo s >s &&
 510                 git add s &&
 511                 git commit -m "change subproject"
 512         ) &&
 513         git update-index --add init &&
 514         git commit -m "change init" &&
 515         git format-patch -1 --stdout >P.diff &&
 516         git checkout second &&
 517         git apply --index P.diff &&
 518
 519         git diff --cached master >staged &&
 520         test_must_be_empty staged
 521 '
 522
 523 test_expect_success 'update --init' '
 524         mv init init2 &&
 525         git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
 526         git config --remove-section submodule.example &&
 527         test_must_fail git config submodule.example.url &&
 528
 529         git submodule update init 2> update.out &&
 530         cat update.out &&
 531         test_i18ngrep "not initialized" update.out &&
 532         test_must_fail git rev-parse --resolve-git-dir init/.git &&
 533
 534         git submodule update --init init &&
 535         git rev-parse --resolve-git-dir init/.git
 536 '
 537
 538 test_expect_success 'update --init from subdirectory' '
 539         mv init init2 &&
 540         git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
 541         git config --remove-section submodule.example &&
 542         test_must_fail git config submodule.example.url &&
 543
 544         mkdir -p sub &&
 545         (
 546                 cd sub &&
 547                 git submodule update ../init 2>update.out &&
 548                 cat update.out &&
 549                 test_i18ngrep "not initialized" update.out &&
 550                 test_must_fail git rev-parse --resolve-git-dir ../init/.git &&
 551
 552                 git submodule update --init ../init
 553         ) &&
 554         git rev-parse --resolve-git-dir init/.git
 555 '
 556
 557 test_expect_success 'do not add files from a submodule' '
 558
 559         git reset --hard &&
 560         test_must_fail git add init/a
 561
 562 '
 563
 564 test_expect_success 'gracefully add/reset submodule with a trailing slash' '
 565
 566         git reset --hard &&
 567         git commit -m "commit subproject" init &&
 568         (cd init &&
 569          echo b > a) &&
 570         git add init/ &&
 571         git diff --exit-code --cached init &&
 572         commit=$(cd init &&
 573          git commit -m update a >/dev/null &&
 574          git rev-parse HEAD) &&
 575         git add init/ &&
 576         test_must_fail git diff --exit-code --cached init &&
 577         test $commit = $(git ls-files --stage |
 578                 sed -n "s/^160000 \([^ ]*\).*/\1/p") &&
 579         git reset init/ &&
 580         git diff --exit-code --cached init
 581
 582 '
 583
 584 test_expect_success 'ls-files gracefully handles trailing slash' '
 585
 586         test "init" = "$(git ls-files init/)"
 587
 588 '
 589
 590 test_expect_success 'moving to a commit without submodule does not leave empty dir' '
 591         rm -rf init &&
 592         mkdir init &&
 593         git reset --hard &&
 594         git checkout initial &&
 595         test ! -d init &&
 596         git checkout second
 597 '
 598
 599 test_expect_success 'submodule <invalid-subcommand> fails' '
 600         test_must_fail git submodule no-such-subcommand
 601 '
 602
 603 test_expect_success 'add submodules without specifying an explicit path' '
 604         mkdir repo &&
 605         (
 606                 cd repo &&
 607                 git init &&
 608                 echo r >r &&
 609                 git add r &&
 610                 git commit -m "repo commit 1"
 611         ) &&
 612         git clone --bare repo/ bare.git &&
 613         (
 614                 cd addtest &&
 615                 git submodule add "$submodurl/repo" &&
 616                 git config -f .gitmodules submodule.repo.path repo &&
 617                 git submodule add "$submodurl/bare.git" &&
 618                 git config -f .gitmodules submodule.bare.path bare
 619         )
 620 '
 621
 622 test_expect_success 'add should fail when path is used by a file' '
 623         (
 624                 cd addtest &&
 625                 touch file &&
 626                 test_must_fail  git submodule add "$submodurl/repo" file
 627         )
 628 '
 629
 630 test_expect_success 'add should fail when path is used by an existing directory' '
 631         (
 632                 cd addtest &&
 633                 mkdir empty-dir &&
 634                 test_must_fail git submodule add "$submodurl/repo" empty-dir
 635         )
 636 '
 637
 638 test_expect_success 'use superproject as upstream when path is relative and no url is set there' '
 639         (
 640                 cd addtest &&
 641                 git submodule add ../repo relative &&
 642                 test "$(git config -f .gitmodules submodule.relative.url)" = ../repo &&
 643                 git submodule sync relative &&
 644                 test "$(git config submodule.relative.url)" = "$submodurl/repo"
 645         )
 646 '
 647
 648 test_expect_success 'set up for relative path tests' '
 649         mkdir reltest &&
 650         (
 651                 cd reltest &&
 652                 git init &&
 653                 mkdir sub &&
 654                 (
 655                         cd sub &&
 656                         git init &&
 657                         test_commit foo
 658                 ) &&
 659                 git add sub &&
 660                 git config -f .gitmodules submodule.sub.path sub &&
 661                 git config -f .gitmodules submodule.sub.url ../subrepo &&
 662                 cp .git/config pristine-.git-config &&
 663                 cp .gitmodules pristine-.gitmodules
 664         )
 665 '
 666
 667 test_expect_success '../subrepo works with URL - ssh://hostname/repo' '
 668         (
 669                 cd reltest &&
 670                 cp pristine-.git-config .git/config &&
 671                 cp pristine-.gitmodules .gitmodules &&
 672                 git config remote.origin.url ssh://hostname/repo &&
 673                 git submodule init &&
 674                 test "$(git config submodule.sub.url)" = ssh://hostname/subrepo
 675         )
 676 '
 677
 678 test_expect_success '../subrepo works with port-qualified URL - ssh://hostname:22/repo' '
 679         (
 680                 cd reltest &&
 681                 cp pristine-.git-config .git/config &&
 682                 cp pristine-.gitmodules .gitmodules &&
 683                 git config remote.origin.url ssh://hostname:22/repo &&
 684                 git submodule init &&
 685                 test "$(git config submodule.sub.url)" = ssh://hostname:22/subrepo
 686         )
 687 '
 688
 689 # About the choice of the path in the next test:
 690 # - double-slash side-steps path mangling issues on Windows
 691 # - it is still an absolute local path
 692 # - there cannot be a server with a blank in its name just in case the
 693 #   path is used erroneously to access a //server/share style path
 694 test_expect_success '../subrepo path works with local path - //somewhere else/repo' '
 695         (
 696                 cd reltest &&
 697                 cp pristine-.git-config .git/config &&
 698                 cp pristine-.gitmodules .gitmodules &&
 699                 git config remote.origin.url "//somewhere else/repo" &&
 700                 git submodule init &&
 701                 test "$(git config submodule.sub.url)" = "//somewhere else/subrepo"
 702         )
 703 '
 704
 705 test_expect_success '../subrepo works with file URL - file:///tmp/repo' '
 706         (
 707                 cd reltest &&
 708                 cp pristine-.git-config .git/config &&
 709                 cp pristine-.gitmodules .gitmodules &&
 710                 git config remote.origin.url file:///tmp/repo &&
 711                 git submodule init &&
 712                 test "$(git config submodule.sub.url)" = file:///tmp/subrepo
 713         )
 714 '
 715
 716 test_expect_success '../subrepo works with helper URL- helper:://hostname/repo' '
 717         (
 718                 cd reltest &&
 719                 cp pristine-.git-config .git/config &&
 720                 cp pristine-.gitmodules .gitmodules &&
 721                 git config remote.origin.url helper:://hostname/repo &&
 722                 git submodule init &&
 723                 test "$(git config submodule.sub.url)" = helper:://hostname/subrepo
 724         )
 725 '
 726
 727 test_expect_success '../subrepo works with scp-style URL - user@host:repo' '
 728         (
 729                 cd reltest &&
 730                 cp pristine-.git-config .git/config &&
 731                 git config remote.origin.url user@host:repo &&
 732                 git submodule init &&
 733                 test "$(git config submodule.sub.url)" = user@host:subrepo
 734         )
 735 '
 736
 737 test_expect_success '../subrepo works with scp-style URL - user@host:path/to/repo' '
 738         (
 739                 cd reltest &&
 740                 cp pristine-.git-config .git/config &&
 741                 cp pristine-.gitmodules .gitmodules &&
 742                 git config remote.origin.url user@host:path/to/repo &&
 743                 git submodule init &&
 744                 test "$(git config submodule.sub.url)" = user@host:path/to/subrepo
 745         )
 746 '
 747
 748 test_expect_success '../subrepo works with relative local path - foo' '
 749         (
 750                 cd reltest &&
 751                 cp pristine-.git-config .git/config &&
 752                 cp pristine-.gitmodules .gitmodules &&
 753                 git config remote.origin.url foo &&
 754                 # actual: fails with an error
 755                 git submodule init &&
 756                 test "$(git config submodule.sub.url)" = subrepo
 757         )
 758 '
 759
 760 test_expect_success '../subrepo works with relative local path - foo/bar' '
 761         (
 762                 cd reltest &&
 763                 cp pristine-.git-config .git/config &&
 764                 cp pristine-.gitmodules .gitmodules &&
 765                 git config remote.origin.url foo/bar &&
 766                 git submodule init &&
 767                 test "$(git config submodule.sub.url)" = foo/subrepo
 768         )
 769 '
 770
 771 test_expect_success '../subrepo works with relative local path - ./foo' '
 772         (
 773                 cd reltest &&
 774                 cp pristine-.git-config .git/config &&
 775                 cp pristine-.gitmodules .gitmodules &&
 776                 git config remote.origin.url ./foo &&
 777                 git submodule init &&
 778                 test "$(git config submodule.sub.url)" = subrepo
 779         )
 780 '
 781
 782 test_expect_success '../subrepo works with relative local path - ./foo/bar' '
 783         (
 784                 cd reltest &&
 785                 cp pristine-.git-config .git/config &&
 786                 cp pristine-.gitmodules .gitmodules &&
 787                 git config remote.origin.url ./foo/bar &&
 788                 git submodule init &&
 789                 test "$(git config submodule.sub.url)" = foo/subrepo
 790         )
 791 '
 792
 793 test_expect_success '../subrepo works with relative local path - ../foo' '
 794         (
 795                 cd reltest &&
 796                 cp pristine-.git-config .git/config &&
 797                 cp pristine-.gitmodules .gitmodules &&
 798                 git config remote.origin.url ../foo &&
 799                 git submodule init &&
 800                 test "$(git config submodule.sub.url)" = ../subrepo
 801         )
 802 '
 803
 804 test_expect_success '../subrepo works with relative local path - ../foo/bar' '
 805         (
 806                 cd reltest &&
 807                 cp pristine-.git-config .git/config &&
 808                 cp pristine-.gitmodules .gitmodules &&
 809                 git config remote.origin.url ../foo/bar &&
 810                 git submodule init &&
 811                 test "$(git config submodule.sub.url)" = ../foo/subrepo
 812         )
 813 '
 814
 815 test_expect_success '../bar/a/b/c works with relative local path - ../foo/bar.git' '
 816         (
 817                 cd reltest &&
 818                 cp pristine-.git-config .git/config &&
 819                 cp pristine-.gitmodules .gitmodules &&
 820                 mkdir -p a/b/c &&
 821                 (cd a/b/c && git init && test_commit msg) &&
 822                 git config remote.origin.url ../foo/bar.git &&
 823                 git submodule add ../bar/a/b/c ./a/b/c &&
 824                 git submodule init &&
 825                 test "$(git config submodule.a/b/c.url)" = ../foo/bar/a/b/c
 826         )
 827 '
 828
 829 test_expect_success 'moving the superproject does not break submodules' '
 830         (
 831                 cd addtest &&
 832                 git submodule status >expect
 833         ) &&
 834         mv addtest addtest2 &&
 835         (
 836                 cd addtest2 &&
 837                 git submodule status >actual &&
 838                 test_cmp expect actual
 839         )
 840 '
 841
 842 test_expect_success 'moving the submodule does not break the superproject' '
 843         (
 844                 cd addtest2 &&
 845                 git submodule status
 846         ) >actual &&
 847         sed -e "s/^ \([^ ]* repo\) .*/-\1/" <actual >expect &&
 848         mv addtest2/repo addtest2/repo.bak &&
 849         test_when_finished "mv addtest2/repo.bak addtest2/repo" &&
 850         (
 851                 cd addtest2 &&
 852                 git submodule status
 853         ) >actual &&
 854         test_cmp expect actual
 855 '
 856
 857 test_expect_success 'submodule add --name allows to replace a submodule with another at the same path' '
 858         (
 859                 cd addtest2 &&
 860                 (
 861                         cd repo &&
 862                         echo "$submodurl/repo" >expect &&
 863                         git config remote.origin.url >actual &&
 864                         test_cmp expect actual &&
 865                         echo "gitdir: ../.git/modules/repo" >expect &&
 866                         test_cmp expect .git
 867                 ) &&
 868                 rm -rf repo &&
 869                 git rm repo &&
 870                 git submodule add -q --name repo_new "$submodurl/bare.git" repo >actual &&
 871                 test_must_be_empty actual &&
 872                 echo "gitdir: ../.git/modules/submod" >expect &&
 873                 test_cmp expect submod/.git &&
 874                 (
 875                         cd repo &&
 876                         echo "$submodurl/bare.git" >expect &&
 877                         git config remote.origin.url >actual &&
 878                         test_cmp expect actual &&
 879                         echo "gitdir: ../.git/modules/repo_new" >expect &&
 880                         test_cmp expect .git
 881                 ) &&
 882                 echo "repo" >expect &&
 883                 test_must_fail git config -f .gitmodules submodule.repo.path &&
 884                 git config -f .gitmodules submodule.repo_new.path >actual &&
 885                 test_cmp expect actual&&
 886                 echo "$submodurl/repo" >expect &&
 887                 test_must_fail git config -f .gitmodules submodule.repo.url &&
 888                 echo "$submodurl/bare.git" >expect &&
 889                 git config -f .gitmodules submodule.repo_new.url >actual &&
 890                 test_cmp expect actual &&
 891                 echo "$submodurl/repo" >expect &&
 892                 git config submodule.repo.url >actual &&
 893                 test_cmp expect actual &&
 894                 echo "$submodurl/bare.git" >expect &&
 895                 git config submodule.repo_new.url >actual &&
 896                 test_cmp expect actual
 897         )
 898 '
 899
 900 test_expect_success 'recursive relative submodules stay relative' '
 901         test_when_finished "rm -rf super clone2 subsub sub3" &&
 902         mkdir subsub &&
 903         (
 904                 cd subsub &&
 905                 git init &&
 906                 >t &&
 907                 git add t &&
 908                 git commit -m "initial commit"
 909         ) &&
 910         mkdir sub3 &&
 911         (
 912                 cd sub3 &&
 913                 git init &&
 914                 >t &&
 915                 git add t &&
 916                 git commit -m "initial commit" &&
 917                 git submodule add ../subsub dirdir/subsub &&
 918                 git commit -m "add submodule subsub"
 919         ) &&
 920         mkdir super &&
 921         (
 922                 cd super &&
 923                 git init &&
 924                 >t &&
 925                 git add t &&
 926                 git commit -m "initial commit" &&
 927                 git submodule add ../sub3 &&
 928                 git commit -m "add submodule sub"
 929         ) &&
 930         git clone super clone2 &&
 931         (
 932                 cd clone2 &&
 933                 git submodule update --init --recursive &&
 934                 echo "gitdir: ../.git/modules/sub3" >./sub3/.git_expect &&
 935                 echo "gitdir: ../../../.git/modules/sub3/modules/dirdir/subsub" >./sub3/dirdir/subsub/.git_expect
 936         ) &&
 937         test_cmp clone2/sub3/.git_expect clone2/sub3/.git &&
 938         test_cmp clone2/sub3/dirdir/subsub/.git_expect clone2/sub3/dirdir/subsub/.git
 939 '
 940
 941 test_expect_success 'submodule add with an existing name fails unless forced' '
 942         (
 943                 cd addtest2 &&
 944                 rm -rf repo &&
 945                 git rm repo &&
 946                 test_must_fail git submodule add -q --name repo_new "$submodurl/repo.git" repo &&
 947                 test ! -d repo &&
 948                 test_must_fail git config -f .gitmodules submodule.repo_new.path &&
 949                 test_must_fail git config -f .gitmodules submodule.repo_new.url &&
 950                 echo "$submodurl/bare.git" >expect &&
 951                 git config submodule.repo_new.url >actual &&
 952                 test_cmp expect actual &&
 953                 git submodule add -f -q --name repo_new "$submodurl/repo.git" repo &&
 954                 test -d repo &&
 955                 echo "repo" >expect &&
 956                 git config -f .gitmodules submodule.repo_new.path >actual &&
 957                 test_cmp expect actual&&
 958                 echo "$submodurl/repo.git" >expect &&
 959                 git config -f .gitmodules submodule.repo_new.url >actual &&
 960                 test_cmp expect actual &&
 961                 echo "$submodurl/repo.git" >expect &&
 962                 git config submodule.repo_new.url >actual &&
 963                 test_cmp expect actual
 964         )
 965 '
 966
 967 test_expect_success 'set up a second submodule' '
 968         git submodule add ./init2 example2 &&
 969         git commit -m "submodule example2 added"
 970 '
 971
 972 test_expect_success 'submodule deinit works on repository without submodules' '
 973         test_when_finished "rm -rf newdirectory" &&
 974         mkdir newdirectory &&
 975         (
 976                 cd newdirectory &&
 977                 git init &&
 978                 >file &&
 979                 git add file &&
 980                 git commit -m "repo should not be empty" &&
 981                 git submodule deinit . &&
 982                 git submodule deinit --all
 983         )
 984 '
 985
 986 test_expect_success 'submodule deinit should remove the whole submodule section from .git/config' '
 987         git config submodule.example.foo bar &&
 988         git config submodule.example2.frotz nitfol &&
 989         git submodule deinit init &&
 990         test -z "$(git config --get-regexp "submodule\.example\.")" &&
 991         test -n "$(git config --get-regexp "submodule\.example2\.")" &&
 992         test -f example2/.git &&
 993         rmdir init
 994 '
 995
 996 test_expect_success 'submodule deinit should unset core.worktree' '
 997         test_path_is_file .git/modules/example/config &&
 998         test_must_fail git config -f .git/modules/example/config core.worktree
 999 '
1000
1001 test_expect_success 'submodule deinit from subdirectory' '
1002         git submodule update --init &&
1003         git config submodule.example.foo bar &&
1004         mkdir -p sub &&
1005         (
1006                 cd sub &&
1007                 git submodule deinit ../init >../output
1008         ) &&
1009         test_i18ngrep "\\.\\./init" output &&
1010         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1011         test -n "$(git config --get-regexp "submodule\.example2\.")" &&
1012         test -f example2/.git &&
1013         rmdir init
1014 '
1015
1016 test_expect_success 'submodule deinit . deinits all initialized submodules' '
1017         git submodule update --init &&
1018         git config submodule.example.foo bar &&
1019         git config submodule.example2.frotz nitfol &&
1020         test_must_fail git submodule deinit &&
1021         git submodule deinit . >actual &&
1022         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1023         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1024         test_i18ngrep "Cleared directory .init" actual &&
1025         test_i18ngrep "Cleared directory .example2" actual &&
1026         rmdir init example2
1027 '
1028
1029 test_expect_success 'submodule deinit --all deinits all initialized submodules' '
1030         git submodule update --init &&
1031         git config submodule.example.foo bar &&
1032         git config submodule.example2.frotz nitfol &&
1033         test_must_fail git submodule deinit &&
1034         git submodule deinit --all >actual &&
1035         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1036         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1037         test_i18ngrep "Cleared directory .init" actual &&
1038         test_i18ngrep "Cleared directory .example2" actual &&
1039         rmdir init example2
1040 '
1041
1042 test_expect_success 'submodule deinit deinits a submodule when its work tree is missing or empty' '
1043         git submodule update --init &&
1044         rm -rf init example2/* example2/.git &&
1045         git submodule deinit init example2 >actual &&
1046         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1047         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1048         test_i18ngrep ! "Cleared directory .init" actual &&
1049         test_i18ngrep "Cleared directory .example2" actual &&
1050         rmdir init
1051 '
1052
1053 test_expect_success 'submodule deinit fails when the submodule contains modifications unless forced' '
1054         git submodule update --init &&
1055         echo X >>init/s &&
1056         test_must_fail git submodule deinit init &&
1057         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1058         test -f example2/.git &&
1059         git submodule deinit -f init >actual &&
1060         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1061         test_i18ngrep "Cleared directory .init" actual &&
1062         rmdir init
1063 '
1064
1065 test_expect_success 'submodule deinit fails when the submodule contains untracked files unless forced' '
1066         git submodule update --init &&
1067         echo X >>init/untracked &&
1068         test_must_fail git submodule deinit init &&
1069         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1070         test -f example2/.git &&
1071         git submodule deinit -f init >actual &&
1072         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1073         test_i18ngrep "Cleared directory .init" actual &&
1074         rmdir init
1075 '
1076
1077 test_expect_success 'submodule deinit fails when the submodule HEAD does not match unless forced' '
1078         git submodule update --init &&
1079         (
1080                 cd init &&
1081                 git checkout HEAD^
1082         ) &&
1083         test_must_fail git submodule deinit init &&
1084         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1085         test -f example2/.git &&
1086         git submodule deinit -f init >actual &&
1087         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1088         test_i18ngrep "Cleared directory .init" actual &&
1089         rmdir init
1090 '
1091
1092 test_expect_success 'submodule deinit is silent when used on an uninitialized submodule' '
1093         git submodule update --init &&
1094         git submodule deinit init >actual &&
1095         test_i18ngrep "Submodule .example. (.*) unregistered for path .init" actual &&
1096         test_i18ngrep "Cleared directory .init" actual &&
1097         git submodule deinit init >actual &&
1098         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1099         test_i18ngrep "Cleared directory .init" actual &&
1100         git submodule deinit . >actual &&
1101         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1102         test_i18ngrep "Submodule .example2. (.*) unregistered for path .example2" actual &&
1103         test_i18ngrep "Cleared directory .init" actual &&
1104         git submodule deinit . >actual &&
1105         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1106         test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
1107         test_i18ngrep "Cleared directory .init" actual &&
1108         git submodule deinit --all >actual &&
1109         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1110         test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
1111         test_i18ngrep "Cleared directory .init" actual &&
1112         rmdir init example2
1113 '
1114
1115 test_expect_success 'submodule deinit fails when submodule has a .git directory even when forced' '
1116         git submodule update --init &&
1117         (
1118                 cd init &&
1119                 rm .git &&
1120                 cp -R ../.git/modules/example .git &&
1121                 GIT_WORK_TREE=. git config --unset core.worktree
1122         ) &&
1123         test_must_fail git submodule deinit init &&
1124         test_must_fail git submodule deinit -f init &&
1125         test -d init/.git &&
1126         test -n "$(git config --get-regexp "submodule\.example\.")"
1127 '
1128
1129 test_expect_success 'submodule with UTF-8 name' '
1130         svname=$(printf "\303\245 \303\244\303\266") &&
1131         mkdir "$svname" &&
1132         (
1133                 cd "$svname" &&
1134                 git init &&
1135                 >sub &&
1136                 git add sub &&
1137                 git commit -m "init sub"
1138         ) &&
1139         git submodule add ./"$svname" &&
1140         git submodule >&2 &&
1141         test -n "$(git submodule | grep "$svname")"
1142 '
1143
1144 test_expect_success 'submodule add clone shallow submodule' '
1145         mkdir super &&
1146         pwd=$(pwd) &&
1147         (
1148                 cd super &&
1149                 git init &&
1150                 git submodule add --depth=1 file://"$pwd"/example2 submodule &&
1151                 (
1152                         cd submodule &&
1153                         test 1 = $(git log --oneline | wc -l)
1154                 )
1155         )
1156 '
1157
1158 test_expect_success 'submodule helper list is not confused by common prefixes' '
1159         mkdir -p dir1/b &&
1160         (
1161                 cd dir1/b &&
1162                 git init &&
1163                 echo hi >testfile2 &&
1164                 git add . &&
1165                 git commit -m "test1"
1166         ) &&
1167         mkdir -p dir2/b &&
1168         (
1169                 cd dir2/b &&
1170                 git init &&
1171                 echo hello >testfile1 &&
1172                 git add .  &&
1173                 git commit -m "test2"
1174         ) &&
1175         git submodule add /dir1/b dir1/b &&
1176         git submodule add /dir2/b dir2/b &&
1177         git commit -m "first submodule commit" &&
1178         git submodule--helper list dir1/b |cut -c51- >actual &&
1179         echo "dir1/b" >expect &&
1180         test_cmp expect actual
1181 '
1182
1183 test_expect_success 'setup superproject with submodules' '
1184         git init sub1 &&
1185         test_commit -C sub1 test &&
1186         test_commit -C sub1 test2 &&
1187         git init multisuper &&
1188         git -C multisuper submodule add ../sub1 sub0 &&
1189         git -C multisuper submodule add ../sub1 sub1 &&
1190         git -C multisuper submodule add ../sub1 sub2 &&
1191         git -C multisuper submodule add ../sub1 sub3 &&
1192         git -C multisuper commit -m "add some submodules"
1193 '
1194
1195 cat >expect <<-EOF
1196 -sub0
1197  sub1 (test2)
1198  sub2 (test2)
1199  sub3 (test2)
1200 EOF
1201
1202 test_expect_success 'submodule update --init with a specification' '
1203         test_when_finished "rm -rf multisuper_clone" &&
1204         pwd=$(pwd) &&
1205         git clone file://"$pwd"/multisuper multisuper_clone &&
1206         git -C multisuper_clone submodule update --init . ":(exclude)sub0" &&
1207         git -C multisuper_clone submodule status |cut -c 1,43- >actual &&
1208         test_cmp expect actual
1209 '
1210
1211 test_expect_success 'submodule update --init with submodule.active set' '
1212         test_when_finished "rm -rf multisuper_clone" &&
1213         pwd=$(pwd) &&
1214         git clone file://"$pwd"/multisuper multisuper_clone &&
1215         git -C multisuper_clone config submodule.active "." &&
1216         git -C multisuper_clone config --add submodule.active ":(exclude)sub0" &&
1217         git -C multisuper_clone submodule update --init &&
1218         git -C multisuper_clone submodule status |cut -c 1,43- >actual &&
1219         test_cmp expect actual
1220 '
1221
1222 test_expect_success 'submodule update and setting submodule.<name>.active' '
1223         test_when_finished "rm -rf multisuper_clone" &&
1224         pwd=$(pwd) &&
1225         git clone file://"$pwd"/multisuper multisuper_clone &&
1226         git -C multisuper_clone config --bool submodule.sub0.active "true" &&
1227         git -C multisuper_clone config --bool submodule.sub1.active "false" &&
1228         git -C multisuper_clone config --bool submodule.sub2.active "true" &&
1229
1230         cat >expect <<-\EOF &&
1231          sub0 (test2)
1232         -sub1
1233          sub2 (test2)
1234         -sub3
1235         EOF
1236         git -C multisuper_clone submodule update &&
1237         git -C multisuper_clone submodule status |cut -c 1,43- >actual &&
1238         test_cmp expect actual
1239 '
1240
1241 test_expect_success 'clone active submodule without submodule url set' '
1242         test_when_finished "rm -rf test/test" &&
1243         mkdir test &&
1244         # another dir breaks accidental relative paths still being correct
1245         git clone file://"$pwd"/multisuper test/test &&
1246         (
1247                 cd test/test &&
1248                 git config submodule.active "." &&
1249
1250                 # do not pass --init flag, as the submodule is already active:
1251                 git submodule update &&
1252                 git submodule status >actual_raw &&
1253
1254                 cut -c 1,43- actual_raw >actual &&
1255                 cat >expect <<-\EOF &&
1256                  sub0 (test2)
1257                  sub1 (test2)
1258                  sub2 (test2)
1259                  sub3 (test2)
1260                 EOF
1261                 test_cmp expect actual
1262         )
1263 '
1264
1265 test_expect_success 'clone --recurse-submodules with a pathspec works' '
1266         test_when_finished "rm -rf multisuper_clone" &&
1267         cat >expected <<-\EOF &&
1268          sub0 (test2)
1269         -sub1
1270         -sub2
1271         -sub3
1272         EOF
1273
1274         git clone --recurse-submodules="sub0" multisuper multisuper_clone &&
1275         git -C multisuper_clone submodule status |cut -c1,43- >actual &&
1276         test_cmp expected actual
1277 '
1278
1279 test_expect_success 'clone with multiple --recurse-submodules options' '
1280         test_when_finished "rm -rf multisuper_clone" &&
1281         cat >expect <<-\EOF &&
1282         -sub0
1283          sub1 (test2)
1284         -sub2
1285          sub3 (test2)
1286         EOF
1287
1288         git clone --recurse-submodules="." \
1289                   --recurse-submodules=":(exclude)sub0" \
1290                   --recurse-submodules=":(exclude)sub2" \
1291                   multisuper multisuper_clone &&
1292         git -C multisuper_clone submodule status |cut -c1,43- >actual &&
1293         test_cmp expect actual
1294 '
1295
1296 test_expect_success 'clone and subsequent updates correctly auto-initialize submodules' '
1297         test_when_finished "rm -rf multisuper_clone" &&
1298         cat <<-\EOF >expect &&
1299         -sub0
1300          sub1 (test2)
1301         -sub2
1302          sub3 (test2)
1303         EOF
1304
1305         cat <<-\EOF >expect2 &&
1306         -sub0
1307          sub1 (test2)
1308         -sub2
1309          sub3 (test2)
1310         -sub4
1311          sub5 (test2)
1312         EOF
1313
1314         git clone --recurse-submodules="." \
1315                   --recurse-submodules=":(exclude)sub0" \
1316                   --recurse-submodules=":(exclude)sub2" \
1317                   --recurse-submodules=":(exclude)sub4" \
1318                   multisuper multisuper_clone &&
1319
1320         git -C multisuper_clone submodule status |cut -c1,43- >actual &&
1321         test_cmp expect actual &&
1322
1323         git -C multisuper submodule add ../sub1 sub4 &&
1324         git -C multisuper submodule add ../sub1 sub5 &&
1325         git -C multisuper commit -m "add more submodules" &&
1326         # obtain the new superproject
1327         git -C multisuper_clone pull &&
1328         git -C multisuper_clone submodule update --init &&
1329         git -C multisuper_clone submodule status |cut -c1,43- >actual &&
1330         test_cmp expect2 actual
1331 '
1332
1333 test_expect_success 'init properly sets the config' '
1334         test_when_finished "rm -rf multisuper_clone" &&
1335         git clone --recurse-submodules="." \
1336                   --recurse-submodules=":(exclude)sub0" \
1337                   multisuper multisuper_clone &&
1338
1339         git -C multisuper_clone submodule init -- sub0 sub1 &&
1340         git -C multisuper_clone config --get submodule.sub0.active &&
1341         test_must_fail git -C multisuper_clone config --get submodule.sub1.active
1342 '
1343
1344 test_expect_success 'recursive clone respects -q' '
1345         test_when_finished "rm -rf multisuper_clone" &&
1346         git clone -q --recurse-submodules multisuper multisuper_clone >actual &&
1347         test_must_be_empty actual
1348 '
1349
1350 test_done