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 'status should ignore inner git repo when not added' '
  59         rm -fr inner &&
  60         mkdir inner &&
  61         (
  62                 cd inner &&
  63                 git init &&
  64                 >t &&
  65                 git add t &&
  66                 git commit -m "initial"
  67         ) &&
  68         test_must_fail git submodule status inner 2>output.err &&
  69         rm -fr inner &&
  70         test_i18ngrep "^error: .*did not match any file(s) known to git" output.err
  71 '
  72
  73 test_expect_success 'setup - repository in init subdirectory' '
  74         mkdir init &&
  75         (
  76                 cd init &&
  77                 git init &&
  78                 echo a >a &&
  79                 git add a &&
  80                 git commit -m "submodule commit 1" &&
  81                 git tag -a -m "rev-1" rev-1
  82         )
  83 '
  84
  85 test_expect_success 'setup - commit with gitlink' '
  86         echo a >a &&
  87         echo z >z &&
  88         git add a init z &&
  89         git commit -m "super commit 1"
  90 '
  91
  92 test_expect_success 'setup - hide init subdirectory' '
  93         mv init .subrepo
  94 '
  95
  96 test_expect_success 'setup - repository to add submodules to' '
  97         git init addtest &&
  98         git init addtest-ignore
  99 '
 100
 101 # The 'submodule add' tests need some repository to add as a submodule.
 102 # The trash directory is a good one as any. We need to canonicalize
 103 # the name, though, as some tests compare it to the absolute path git
 104 # generates, which will expand symbolic links.
 105 submodurl=$(pwd -P)
 106
 107 listbranches() {
 108         git for-each-ref --format='%(refname)' 'refs/heads/*'
 109 }
 110
 111 inspect() {
 112         dir=$1 &&
 113         dotdot="${2:-..}" &&
 114
 115         (
 116                 cd "$dir" &&
 117                 listbranches >"$dotdot/heads" &&
 118                 { git symbolic-ref HEAD || :; } >"$dotdot/head" &&
 119                 git rev-parse HEAD >"$dotdot/head-sha1" &&
 120                 git update-index --refresh &&
 121                 git diff-files --exit-code &&
 122                 git clean -n -d -x >"$dotdot/untracked"
 123         )
 124 }
 125
 126 test_expect_success 'submodule add' '
 127         echo "refs/heads/master" >expect &&
 128
 129         (
 130                 cd addtest &&
 131                 git submodule add -q "$submodurl" submod >actual &&
 132                 test_must_be_empty actual &&
 133                 echo "gitdir: ../.git/modules/submod" >expect &&
 134                 test_cmp expect submod/.git &&
 135                 (
 136                         cd submod &&
 137                         git config core.worktree >actual &&
 138                         echo "../../../submod" >expect &&
 139                         test_cmp expect actual &&
 140                         rm -f actual expect
 141                 ) &&
 142                 git submodule init
 143         ) &&
 144
 145         rm -f heads head untracked &&
 146         inspect addtest/submod ../.. &&
 147         test_cmp expect heads &&
 148         test_cmp expect head &&
 149         test_must_be_empty untracked
 150 '
 151
 152 test_expect_success 'setup parent and one repository' '
 153         test_create_repo parent &&
 154         test_commit -C parent one
 155 '
 156
 157 test_expect_success 'redirected submodule add does not show progress' '
 158         git -C addtest submodule add "file://$submodurl/parent" submod-redirected \
 159                 2>err &&
 160         ! grep % err &&
 161         test_i18ngrep ! "Checking connectivity" err
 162 '
 163
 164 test_expect_success 'redirected submodule add --progress does show progress' '
 165         git -C addtest submodule add --progress "file://$submodurl/parent" \
 166                 submod-redirected-progress 2>err && \
 167         grep % err
 168 '
 169
 170 test_expect_success 'submodule add to .gitignored path fails' '
 171         (
 172                 cd addtest-ignore &&
 173                 cat <<-\EOF >expect &&
 174                 The following paths are ignored by one of your .gitignore files:
 175                 submod
 176                 hint: Use -f if you really want to add them.
 177                 hint: Turn this message off by running
 178                 hint: "git config advice.addIgnoredFile false"
 179                 EOF
 180                 # Does not use test_commit due to the ignore
 181                 echo "*" > .gitignore &&
 182                 git add --force .gitignore &&
 183                 git commit -m"Ignore everything" &&
 184                 ! git submodule add "$submodurl" submod >actual 2>&1 &&
 185                 test_i18ncmp expect actual
 186         )
 187 '
 188
 189 test_expect_success 'submodule add to .gitignored path with --force' '
 190         (
 191                 cd addtest-ignore &&
 192                 git submodule add --force "$submodurl" submod
 193         )
 194 '
 195
 196 test_expect_success 'submodule add to reconfigure existing submodule with --force' '
 197         (
 198                 cd addtest-ignore &&
 199                 bogus_url="$(pwd)/bogus-url" &&
 200                 git submodule add --force "$bogus_url" submod &&
 201                 git submodule add --force -b initial "$submodurl" submod-branch &&
 202                 test "$bogus_url" = "$(git config -f .gitmodules submodule.submod.url)" &&
 203                 test "$bogus_url" = "$(git config submodule.submod.url)" &&
 204                 # Restore the url
 205                 git submodule add --force "$submodurl" submod &&
 206                 test "$submodurl" = "$(git config -f .gitmodules submodule.submod.url)" &&
 207                 test "$submodurl" = "$(git config submodule.submod.url)"
 208         )
 209 '
 210
 211 test_expect_success 'submodule add relays add --dry-run stderr' '
 212         test_when_finished "rm -rf addtest/.git/index.lock" &&
 213         (
 214                 cd addtest &&
 215                 : >.git/index.lock &&
 216                 ! git submodule add "$submodurl" sub-while-locked 2>output.err &&
 217                 test_i18ngrep "^fatal: .*index\.lock" output.err &&
 218                 test_path_is_missing sub-while-locked
 219         )
 220 '
 221
 222 test_expect_success 'submodule add --branch' '
 223         echo "refs/heads/initial" >expect-head &&
 224         cat <<-\EOF >expect-heads &&
 225         refs/heads/initial
 226         refs/heads/master
 227         EOF
 228
 229         (
 230                 cd addtest &&
 231                 git submodule add -b initial "$submodurl" submod-branch &&
 232                 test "initial" = "$(git config -f .gitmodules submodule.submod-branch.branch)" &&
 233                 git submodule init
 234         ) &&
 235
 236         rm -f heads head untracked &&
 237         inspect addtest/submod-branch ../.. &&
 238         test_cmp expect-heads heads &&
 239         test_cmp expect-head head &&
 240         test_must_be_empty untracked
 241 '
 242
 243 test_expect_success 'submodule add with ./ in path' '
 244         echo "refs/heads/master" >expect &&
 245
 246         (
 247                 cd addtest &&
 248                 git submodule add "$submodurl" ././dotsubmod/./frotz/./ &&
 249                 git submodule init
 250         ) &&
 251
 252         rm -f heads head untracked &&
 253         inspect addtest/dotsubmod/frotz ../../.. &&
 254         test_cmp expect heads &&
 255         test_cmp expect head &&
 256         test_must_be_empty untracked
 257 '
 258
 259 test_expect_success 'submodule add with /././ in path' '
 260         echo "refs/heads/master" >expect &&
 261
 262         (
 263                 cd addtest &&
 264                 git submodule add "$submodurl" dotslashdotsubmod/././frotz/./ &&
 265                 git submodule init
 266         ) &&
 267
 268         rm -f heads head untracked &&
 269         inspect addtest/dotslashdotsubmod/frotz ../../.. &&
 270         test_cmp expect heads &&
 271         test_cmp expect head &&
 272         test_must_be_empty untracked
 273 '
 274
 275 test_expect_success 'submodule add with // in path' '
 276         echo "refs/heads/master" >expect &&
 277
 278         (
 279                 cd addtest &&
 280                 git submodule add "$submodurl" slashslashsubmod///frotz// &&
 281                 git submodule init
 282         ) &&
 283
 284         rm -f heads head untracked &&
 285         inspect addtest/slashslashsubmod/frotz ../../.. &&
 286         test_cmp expect heads &&
 287         test_cmp expect head &&
 288         test_must_be_empty untracked
 289 '
 290
 291 test_expect_success 'submodule add with /.. in path' '
 292         echo "refs/heads/master" >expect &&
 293
 294         (
 295                 cd addtest &&
 296                 git submodule add "$submodurl" dotdotsubmod/../realsubmod/frotz/.. &&
 297                 git submodule init
 298         ) &&
 299
 300         rm -f heads head untracked &&
 301         inspect addtest/realsubmod ../.. &&
 302         test_cmp expect heads &&
 303         test_cmp expect head &&
 304         test_must_be_empty untracked
 305 '
 306
 307 test_expect_success 'submodule add with ./, /.. and // in path' '
 308         echo "refs/heads/master" >expect &&
 309
 310         (
 311                 cd addtest &&
 312                 git submodule add "$submodurl" dot/dotslashsubmod/./../..////realsubmod2/a/b/c/d/../../../../frotz//.. &&
 313                 git submodule init
 314         ) &&
 315
 316         rm -f heads head untracked &&
 317         inspect addtest/realsubmod2 ../.. &&
 318         test_cmp expect heads &&
 319         test_cmp expect head &&
 320         test_must_be_empty untracked
 321 '
 322
 323 test_expect_success !CYGWIN 'submodule add with \\ in path' '
 324         test_when_finished "rm -rf parent sub\\with\\backslash" &&
 325
 326         # Initialize a repo with a backslash in its name
 327         git init sub\\with\\backslash &&
 328         touch sub\\with\\backslash/empty.file &&
 329         git -C sub\\with\\backslash add empty.file &&
 330         git -C sub\\with\\backslash commit -m "Added empty.file" &&
 331
 332         # Add that repository as a submodule
 333         git init parent &&
 334         git -C parent submodule add ../sub\\with\\backslash
 335 '
 336
 337 test_expect_success 'submodule add in subdirectory' '
 338         echo "refs/heads/master" >expect &&
 339
 340         mkdir addtest/sub &&
 341         (
 342                 cd addtest/sub &&
 343                 git submodule add "$submodurl" ../realsubmod3 &&
 344                 git submodule init
 345         ) &&
 346
 347         rm -f heads head untracked &&
 348         inspect addtest/realsubmod3 ../.. &&
 349         test_cmp expect heads &&
 350         test_cmp expect head &&
 351         test_must_be_empty untracked
 352 '
 353
 354 test_expect_success 'submodule add in subdirectory with relative path should fail' '
 355         (
 356                 cd addtest/sub &&
 357                 test_must_fail git submodule add ../../ submod3 2>../../output.err
 358         ) &&
 359         test_i18ngrep toplevel output.err
 360 '
 361
 362 test_expect_success 'setup - add an example entry to .gitmodules' '
 363         git config --file=.gitmodules submodule.example.url git://example.com/init.git
 364 '
 365
 366 test_expect_success 'status should fail for unmapped paths' '
 367         test_must_fail git submodule status
 368 '
 369
 370 test_expect_success 'setup - map path in .gitmodules' '
 371         cat <<\EOF >expect &&
 372 [submodule "example"]
 373         url = git://example.com/init.git
 374         path = init
 375 EOF
 376
 377         git config --file=.gitmodules submodule.example.path init &&
 378
 379         test_cmp expect .gitmodules
 380 '
 381
 382 test_expect_success 'status should only print one line' '
 383         git submodule status >lines &&
 384         test_line_count = 1 lines
 385 '
 386
 387 test_expect_success 'status from subdirectory should have the same SHA1' '
 388         test_when_finished "rmdir addtest/subdir" &&
 389         (
 390                 cd addtest &&
 391                 mkdir subdir &&
 392                 git submodule status >output &&
 393                 awk "{print \$1}" <output >expect &&
 394                 cd subdir &&
 395                 git submodule status >../output &&
 396                 awk "{print \$1}" <../output >../actual &&
 397                 test_cmp ../expect ../actual &&
 398                 git -C ../submod checkout HEAD^ &&
 399                 git submodule status >../output &&
 400                 awk "{print \$1}" <../output >../actual2 &&
 401                 cd .. &&
 402                 git submodule status >output &&
 403                 awk "{print \$1}" <output >expect2 &&
 404                 test_cmp expect2 actual2 &&
 405                 ! test_cmp actual actual2
 406         )
 407 '
 408
 409 test_expect_success 'setup - fetch commit name from submodule' '
 410         rev1=$(cd .subrepo && git rev-parse HEAD) &&
 411         printf "rev1: %s\n" "$rev1" &&
 412         test -n "$rev1"
 413 '
 414
 415 test_expect_success 'status should initially be "missing"' '
 416         git submodule status >lines &&
 417         grep "^-$rev1" lines
 418 '
 419
 420 test_expect_success 'init should register submodule url in .git/config' '
 421         echo git://example.com/init.git >expect &&
 422
 423         git submodule init &&
 424         git config submodule.example.url >url &&
 425         git config submodule.example.url ./.subrepo &&
 426
 427         test_cmp expect url
 428 '
 429
 430 test_expect_success 'status should still be "missing" after initializing' '
 431         rm -fr init &&
 432         mkdir init &&
 433         git submodule status >lines &&
 434         rm -fr init &&
 435         grep "^-$rev1" lines
 436 '
 437
 438 test_failure_with_unknown_submodule () {
 439         test_must_fail git submodule $1 no-such-submodule 2>output.err &&
 440         test_i18ngrep "^error: .*no-such-submodule" output.err
 441 }
 442
 443 test_expect_success 'init should fail with unknown submodule' '
 444         test_failure_with_unknown_submodule init
 445 '
 446
 447 test_expect_success 'update should fail with unknown submodule' '
 448         test_failure_with_unknown_submodule update
 449 '
 450
 451 test_expect_success 'status should fail with unknown submodule' '
 452         test_failure_with_unknown_submodule status
 453 '
 454
 455 test_expect_success 'sync should fail with unknown submodule' '
 456         test_failure_with_unknown_submodule sync
 457 '
 458
 459 test_expect_success 'update should fail when path is used by a file' '
 460         echo hello >expect &&
 461
 462         echo "hello" >init &&
 463         test_must_fail git submodule update &&
 464
 465         test_cmp expect init
 466 '
 467
 468 test_expect_success 'update should fail when path is used by a nonempty directory' '
 469         echo hello >expect &&
 470
 471         rm -fr init &&
 472         mkdir init &&
 473         echo "hello" >init/a &&
 474
 475         test_must_fail git submodule update &&
 476
 477         test_cmp expect init/a
 478 '
 479
 480 test_expect_success 'update should work when path is an empty dir' '
 481         rm -fr init &&
 482         rm -f head-sha1 &&
 483         echo "$rev1" >expect &&
 484
 485         mkdir init &&
 486         git submodule update -q >update.out &&
 487         test_must_be_empty update.out &&
 488
 489         inspect init &&
 490         test_cmp expect head-sha1
 491 '
 492
 493 test_expect_success 'status should be "up-to-date" after update' '
 494         git submodule status >list &&
 495         grep "^ $rev1" list
 496 '
 497
 498 test_expect_success 'status "up-to-date" from subdirectory' '
 499         mkdir -p sub &&
 500         (
 501                 cd sub &&
 502                 git submodule status >../list
 503         ) &&
 504         grep "^ $rev1" list &&
 505         grep "\\.\\./init" list
 506 '
 507
 508 test_expect_success 'status "up-to-date" from subdirectory with path' '
 509         mkdir -p sub &&
 510         (
 511                 cd sub &&
 512                 git submodule status ../init >../list
 513         ) &&
 514         grep "^ $rev1" list &&
 515         grep "\\.\\./init" list
 516 '
 517
 518 test_expect_success 'status should be "modified" after submodule commit' '
 519         (
 520                 cd init &&
 521                 echo b >b &&
 522                 git add b &&
 523                 git commit -m "submodule commit 2"
 524         ) &&
 525
 526         rev2=$(cd init && git rev-parse HEAD) &&
 527         test -n "$rev2" &&
 528         git submodule status >list &&
 529
 530         grep "^+$rev2" list
 531 '
 532
 533 test_expect_success 'the --cached sha1 should be rev1' '
 534         git submodule --cached status >list &&
 535         grep "^+$rev1" list
 536 '
 537
 538 test_expect_success 'git diff should report the SHA1 of the new submodule commit' '
 539         git diff >diff &&
 540         grep "^+Subproject commit $rev2" diff
 541 '
 542
 543 test_expect_success 'update should checkout rev1' '
 544         rm -f head-sha1 &&
 545         echo "$rev1" >expect &&
 546
 547         git submodule update init &&
 548         inspect init &&
 549
 550         test_cmp expect head-sha1
 551 '
 552
 553 test_expect_success 'status should be "up-to-date" after update' '
 554         git submodule status >list &&
 555         grep "^ $rev1" list
 556 '
 557
 558 test_expect_success 'checkout superproject with subproject already present' '
 559         git checkout initial &&
 560         git checkout master
 561 '
 562
 563 test_expect_success 'apply submodule diff' '
 564         git branch second &&
 565         (
 566                 cd init &&
 567                 echo s >s &&
 568                 git add s &&
 569                 git commit -m "change subproject"
 570         ) &&
 571         git update-index --add init &&
 572         git commit -m "change init" &&
 573         git format-patch -1 --stdout >P.diff &&
 574         git checkout second &&
 575         git apply --index P.diff &&
 576
 577         git diff --cached master >staged &&
 578         test_must_be_empty staged
 579 '
 580
 581 test_expect_success 'update --init' '
 582         mv init init2 &&
 583         git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
 584         git config --remove-section submodule.example &&
 585         test_must_fail git config submodule.example.url &&
 586
 587         git submodule update init 2> update.out &&
 588         test_i18ngrep "not initialized" update.out &&
 589         test_must_fail git rev-parse --resolve-git-dir init/.git &&
 590
 591         git submodule update --init init &&
 592         git rev-parse --resolve-git-dir init/.git
 593 '
 594
 595 test_expect_success 'update --init from subdirectory' '
 596         mv init init2 &&
 597         git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
 598         git config --remove-section submodule.example &&
 599         test_must_fail git config submodule.example.url &&
 600
 601         mkdir -p sub &&
 602         (
 603                 cd sub &&
 604                 git submodule update ../init 2>update.out &&
 605                 test_i18ngrep "not initialized" update.out &&
 606                 test_must_fail git rev-parse --resolve-git-dir ../init/.git &&
 607
 608                 git submodule update --init ../init
 609         ) &&
 610         git rev-parse --resolve-git-dir init/.git
 611 '
 612
 613 test_expect_success 'do not add files from a submodule' '
 614
 615         git reset --hard &&
 616         test_must_fail git add init/a
 617
 618 '
 619
 620 test_expect_success 'gracefully add/reset submodule with a trailing slash' '
 621
 622         git reset --hard &&
 623         git commit -m "commit subproject" init &&
 624         (cd init &&
 625          echo b > a) &&
 626         git add init/ &&
 627         git diff --exit-code --cached init &&
 628         commit=$(cd init &&
 629          git commit -m update a >/dev/null &&
 630          git rev-parse HEAD) &&
 631         git add init/ &&
 632         test_must_fail git diff --exit-code --cached init &&
 633         test $commit = $(git ls-files --stage |
 634                 sed -n "s/^160000 \([^ ]*\).*/\1/p") &&
 635         git reset init/ &&
 636         git diff --exit-code --cached init
 637
 638 '
 639
 640 test_expect_success 'ls-files gracefully handles trailing slash' '
 641
 642         test "init" = "$(git ls-files init/)"
 643
 644 '
 645
 646 test_expect_success 'moving to a commit without submodule does not leave empty dir' '
 647         rm -rf init &&
 648         mkdir init &&
 649         git reset --hard &&
 650         git checkout initial &&
 651         test ! -d init &&
 652         git checkout second
 653 '
 654
 655 test_expect_success 'submodule <invalid-subcommand> fails' '
 656         test_must_fail git submodule no-such-subcommand
 657 '
 658
 659 test_expect_success 'add submodules without specifying an explicit path' '
 660         mkdir repo &&
 661         (
 662                 cd repo &&
 663                 git init &&
 664                 echo r >r &&
 665                 git add r &&
 666                 git commit -m "repo commit 1"
 667         ) &&
 668         git clone --bare repo/ bare.git &&
 669         (
 670                 cd addtest &&
 671                 git submodule add "$submodurl/repo" &&
 672                 git config -f .gitmodules submodule.repo.path repo &&
 673                 git submodule add "$submodurl/bare.git" &&
 674                 git config -f .gitmodules submodule.bare.path bare
 675         )
 676 '
 677
 678 test_expect_success 'add should fail when path is used by a file' '
 679         (
 680                 cd addtest &&
 681                 touch file &&
 682                 test_must_fail  git submodule add "$submodurl/repo" file
 683         )
 684 '
 685
 686 test_expect_success 'add should fail when path is used by an existing directory' '
 687         (
 688                 cd addtest &&
 689                 mkdir empty-dir &&
 690                 test_must_fail git submodule add "$submodurl/repo" empty-dir
 691         )
 692 '
 693
 694 test_expect_success 'use superproject as upstream when path is relative and no url is set there' '
 695         (
 696                 cd addtest &&
 697                 git submodule add ../repo relative &&
 698                 test "$(git config -f .gitmodules submodule.relative.url)" = ../repo &&
 699                 git submodule sync relative &&
 700                 test "$(git config submodule.relative.url)" = "$submodurl/repo"
 701         )
 702 '
 703
 704 test_expect_success 'set up for relative path tests' '
 705         mkdir reltest &&
 706         (
 707                 cd reltest &&
 708                 git init &&
 709                 mkdir sub &&
 710                 (
 711                         cd sub &&
 712                         git init &&
 713                         test_commit foo
 714                 ) &&
 715                 git add sub &&
 716                 git config -f .gitmodules submodule.sub.path sub &&
 717                 git config -f .gitmodules submodule.sub.url ../subrepo &&
 718                 cp .git/config pristine-.git-config &&
 719                 cp .gitmodules pristine-.gitmodules
 720         )
 721 '
 722
 723 test_expect_success '../subrepo works with URL - ssh://hostname/repo' '
 724         (
 725                 cd reltest &&
 726                 cp pristine-.git-config .git/config &&
 727                 cp pristine-.gitmodules .gitmodules &&
 728                 git config remote.origin.url ssh://hostname/repo &&
 729                 git submodule init &&
 730                 test "$(git config submodule.sub.url)" = ssh://hostname/subrepo
 731         )
 732 '
 733
 734 test_expect_success '../subrepo works with port-qualified URL - ssh://hostname:22/repo' '
 735         (
 736                 cd reltest &&
 737                 cp pristine-.git-config .git/config &&
 738                 cp pristine-.gitmodules .gitmodules &&
 739                 git config remote.origin.url ssh://hostname:22/repo &&
 740                 git submodule init &&
 741                 test "$(git config submodule.sub.url)" = ssh://hostname:22/subrepo
 742         )
 743 '
 744
 745 # About the choice of the path in the next test:
 746 # - double-slash side-steps path mangling issues on Windows
 747 # - it is still an absolute local path
 748 # - there cannot be a server with a blank in its name just in case the
 749 #   path is used erroneously to access a //server/share style path
 750 test_expect_success '../subrepo path works with local path - //somewhere else/repo' '
 751         (
 752                 cd reltest &&
 753                 cp pristine-.git-config .git/config &&
 754                 cp pristine-.gitmodules .gitmodules &&
 755                 git config remote.origin.url "//somewhere else/repo" &&
 756                 git submodule init &&
 757                 test "$(git config submodule.sub.url)" = "//somewhere else/subrepo"
 758         )
 759 '
 760
 761 test_expect_success '../subrepo works with file URL - file:///tmp/repo' '
 762         (
 763                 cd reltest &&
 764                 cp pristine-.git-config .git/config &&
 765                 cp pristine-.gitmodules .gitmodules &&
 766                 git config remote.origin.url file:///tmp/repo &&
 767                 git submodule init &&
 768                 test "$(git config submodule.sub.url)" = file:///tmp/subrepo
 769         )
 770 '
 771
 772 test_expect_success '../subrepo works with helper URL- helper:://hostname/repo' '
 773         (
 774                 cd reltest &&
 775                 cp pristine-.git-config .git/config &&
 776                 cp pristine-.gitmodules .gitmodules &&
 777                 git config remote.origin.url helper:://hostname/repo &&
 778                 git submodule init &&
 779                 test "$(git config submodule.sub.url)" = helper:://hostname/subrepo
 780         )
 781 '
 782
 783 test_expect_success '../subrepo works with scp-style URL - user@host:repo' '
 784         (
 785                 cd reltest &&
 786                 cp pristine-.git-config .git/config &&
 787                 git config remote.origin.url user@host:repo &&
 788                 git submodule init &&
 789                 test "$(git config submodule.sub.url)" = user@host:subrepo
 790         )
 791 '
 792
 793 test_expect_success '../subrepo works with scp-style URL - user@host:path/to/repo' '
 794         (
 795                 cd reltest &&
 796                 cp pristine-.git-config .git/config &&
 797                 cp pristine-.gitmodules .gitmodules &&
 798                 git config remote.origin.url user@host:path/to/repo &&
 799                 git submodule init &&
 800                 test "$(git config submodule.sub.url)" = user@host:path/to/subrepo
 801         )
 802 '
 803
 804 test_expect_success '../subrepo works with relative local path - foo' '
 805         (
 806                 cd reltest &&
 807                 cp pristine-.git-config .git/config &&
 808                 cp pristine-.gitmodules .gitmodules &&
 809                 git config remote.origin.url foo &&
 810                 # actual: fails with an error
 811                 git submodule init &&
 812                 test "$(git config submodule.sub.url)" = subrepo
 813         )
 814 '
 815
 816 test_expect_success '../subrepo works with relative local path - foo/bar' '
 817         (
 818                 cd reltest &&
 819                 cp pristine-.git-config .git/config &&
 820                 cp pristine-.gitmodules .gitmodules &&
 821                 git config remote.origin.url foo/bar &&
 822                 git submodule init &&
 823                 test "$(git config submodule.sub.url)" = foo/subrepo
 824         )
 825 '
 826
 827 test_expect_success '../subrepo works with relative local path - ./foo' '
 828         (
 829                 cd reltest &&
 830                 cp pristine-.git-config .git/config &&
 831                 cp pristine-.gitmodules .gitmodules &&
 832                 git config remote.origin.url ./foo &&
 833                 git submodule init &&
 834                 test "$(git config submodule.sub.url)" = subrepo
 835         )
 836 '
 837
 838 test_expect_success '../subrepo works with relative local path - ./foo/bar' '
 839         (
 840                 cd reltest &&
 841                 cp pristine-.git-config .git/config &&
 842                 cp pristine-.gitmodules .gitmodules &&
 843                 git config remote.origin.url ./foo/bar &&
 844                 git submodule init &&
 845                 test "$(git config submodule.sub.url)" = foo/subrepo
 846         )
 847 '
 848
 849 test_expect_success '../subrepo works with relative local path - ../foo' '
 850         (
 851                 cd reltest &&
 852                 cp pristine-.git-config .git/config &&
 853                 cp pristine-.gitmodules .gitmodules &&
 854                 git config remote.origin.url ../foo &&
 855                 git submodule init &&
 856                 test "$(git config submodule.sub.url)" = ../subrepo
 857         )
 858 '
 859
 860 test_expect_success '../subrepo works with relative local path - ../foo/bar' '
 861         (
 862                 cd reltest &&
 863                 cp pristine-.git-config .git/config &&
 864                 cp pristine-.gitmodules .gitmodules &&
 865                 git config remote.origin.url ../foo/bar &&
 866                 git submodule init &&
 867                 test "$(git config submodule.sub.url)" = ../foo/subrepo
 868         )
 869 '
 870
 871 test_expect_success '../bar/a/b/c works with relative local path - ../foo/bar.git' '
 872         (
 873                 cd reltest &&
 874                 cp pristine-.git-config .git/config &&
 875                 cp pristine-.gitmodules .gitmodules &&
 876                 mkdir -p a/b/c &&
 877                 (cd a/b/c && git init && test_commit msg) &&
 878                 git config remote.origin.url ../foo/bar.git &&
 879                 git submodule add ../bar/a/b/c ./a/b/c &&
 880                 git submodule init &&
 881                 test "$(git config submodule.a/b/c.url)" = ../foo/bar/a/b/c
 882         )
 883 '
 884
 885 test_expect_success 'moving the superproject does not break submodules' '
 886         (
 887                 cd addtest &&
 888                 git submodule status >expect
 889         ) &&
 890         mv addtest addtest2 &&
 891         (
 892                 cd addtest2 &&
 893                 git submodule status >actual &&
 894                 test_cmp expect actual
 895         )
 896 '
 897
 898 test_expect_success 'moving the submodule does not break the superproject' '
 899         (
 900                 cd addtest2 &&
 901                 git submodule status
 902         ) >actual &&
 903         sed -e "s/^ \([^ ]* repo\) .*/-\1/" <actual >expect &&
 904         mv addtest2/repo addtest2/repo.bak &&
 905         test_when_finished "mv addtest2/repo.bak addtest2/repo" &&
 906         (
 907                 cd addtest2 &&
 908                 git submodule status
 909         ) >actual &&
 910         test_cmp expect actual
 911 '
 912
 913 test_expect_success 'submodule add --name allows to replace a submodule with another at the same path' '
 914         (
 915                 cd addtest2 &&
 916                 (
 917                         cd repo &&
 918                         echo "$submodurl/repo" >expect &&
 919                         git config remote.origin.url >actual &&
 920                         test_cmp expect actual &&
 921                         echo "gitdir: ../.git/modules/repo" >expect &&
 922                         test_cmp expect .git
 923                 ) &&
 924                 rm -rf repo &&
 925                 git rm repo &&
 926                 git submodule add -q --name repo_new "$submodurl/bare.git" repo >actual &&
 927                 test_must_be_empty actual &&
 928                 echo "gitdir: ../.git/modules/submod" >expect &&
 929                 test_cmp expect submod/.git &&
 930                 (
 931                         cd repo &&
 932                         echo "$submodurl/bare.git" >expect &&
 933                         git config remote.origin.url >actual &&
 934                         test_cmp expect actual &&
 935                         echo "gitdir: ../.git/modules/repo_new" >expect &&
 936                         test_cmp expect .git
 937                 ) &&
 938                 echo "repo" >expect &&
 939                 test_must_fail git config -f .gitmodules submodule.repo.path &&
 940                 git config -f .gitmodules submodule.repo_new.path >actual &&
 941                 test_cmp expect actual &&
 942                 echo "$submodurl/repo" >expect &&
 943                 test_must_fail git config -f .gitmodules submodule.repo.url &&
 944                 echo "$submodurl/bare.git" >expect &&
 945                 git config -f .gitmodules submodule.repo_new.url >actual &&
 946                 test_cmp expect actual &&
 947                 echo "$submodurl/repo" >expect &&
 948                 git config submodule.repo.url >actual &&
 949                 test_cmp expect actual &&
 950                 echo "$submodurl/bare.git" >expect &&
 951                 git config submodule.repo_new.url >actual &&
 952                 test_cmp expect actual
 953         )
 954 '
 955
 956 test_expect_success 'recursive relative submodules stay relative' '
 957         test_when_finished "rm -rf super clone2 subsub sub3" &&
 958         mkdir subsub &&
 959         (
 960                 cd subsub &&
 961                 git init &&
 962                 >t &&
 963                 git add t &&
 964                 git commit -m "initial commit"
 965         ) &&
 966         mkdir sub3 &&
 967         (
 968                 cd sub3 &&
 969                 git init &&
 970                 >t &&
 971                 git add t &&
 972                 git commit -m "initial commit" &&
 973                 git submodule add ../subsub dirdir/subsub &&
 974                 git commit -m "add submodule subsub"
 975         ) &&
 976         mkdir super &&
 977         (
 978                 cd super &&
 979                 git init &&
 980                 >t &&
 981                 git add t &&
 982                 git commit -m "initial commit" &&
 983                 git submodule add ../sub3 &&
 984                 git commit -m "add submodule sub"
 985         ) &&
 986         git clone super clone2 &&
 987         (
 988                 cd clone2 &&
 989                 git submodule update --init --recursive &&
 990                 echo "gitdir: ../.git/modules/sub3" >./sub3/.git_expect &&
 991                 echo "gitdir: ../../../.git/modules/sub3/modules/dirdir/subsub" >./sub3/dirdir/subsub/.git_expect
 992         ) &&
 993         test_cmp clone2/sub3/.git_expect clone2/sub3/.git &&
 994         test_cmp clone2/sub3/dirdir/subsub/.git_expect clone2/sub3/dirdir/subsub/.git
 995 '
 996
 997 test_expect_success 'submodule add with an existing name fails unless forced' '
 998         (
 999                 cd addtest2 &&
1000                 rm -rf repo &&
1001                 git rm repo &&
1002                 test_must_fail git submodule add -q --name repo_new "$submodurl/repo.git" repo &&
1003                 test ! -d repo &&
1004                 test_must_fail git config -f .gitmodules submodule.repo_new.path &&
1005                 test_must_fail git config -f .gitmodules submodule.repo_new.url &&
1006                 echo "$submodurl/bare.git" >expect &&
1007                 git config submodule.repo_new.url >actual &&
1008                 test_cmp expect actual &&
1009                 git submodule add -f -q --name repo_new "$submodurl/repo.git" repo &&
1010                 test -d repo &&
1011                 echo "repo" >expect &&
1012                 git config -f .gitmodules submodule.repo_new.path >actual &&
1013                 test_cmp expect actual &&
1014                 echo "$submodurl/repo.git" >expect &&
1015                 git config -f .gitmodules submodule.repo_new.url >actual &&
1016                 test_cmp expect actual &&
1017                 echo "$submodurl/repo.git" >expect &&
1018                 git config submodule.repo_new.url >actual &&
1019                 test_cmp expect actual
1020         )
1021 '
1022
1023 test_expect_success 'set up a second submodule' '
1024         git submodule add ./init2 example2 &&
1025         git commit -m "submodule example2 added"
1026 '
1027
1028 test_expect_success 'submodule deinit works on repository without submodules' '
1029         test_when_finished "rm -rf newdirectory" &&
1030         mkdir newdirectory &&
1031         (
1032                 cd newdirectory &&
1033                 git init &&
1034                 >file &&
1035                 git add file &&
1036                 git commit -m "repo should not be empty" &&
1037                 git submodule deinit . &&
1038                 git submodule deinit --all
1039         )
1040 '
1041
1042 test_expect_success 'submodule deinit should remove the whole submodule section from .git/config' '
1043         git config submodule.example.foo bar &&
1044         git config submodule.example2.frotz nitfol &&
1045         git submodule deinit init &&
1046         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1047         test -n "$(git config --get-regexp "submodule\.example2\.")" &&
1048         test -f example2/.git &&
1049         rmdir init
1050 '
1051
1052 test_expect_success 'submodule deinit should unset core.worktree' '
1053         test_path_is_file .git/modules/example/config &&
1054         test_must_fail git config -f .git/modules/example/config core.worktree
1055 '
1056
1057 test_expect_success 'submodule deinit from subdirectory' '
1058         git submodule update --init &&
1059         git config submodule.example.foo bar &&
1060         mkdir -p sub &&
1061         (
1062                 cd sub &&
1063                 git submodule deinit ../init >../output
1064         ) &&
1065         test_i18ngrep "\\.\\./init" output &&
1066         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1067         test -n "$(git config --get-regexp "submodule\.example2\.")" &&
1068         test -f example2/.git &&
1069         rmdir init
1070 '
1071
1072 test_expect_success 'submodule deinit . deinits all initialized submodules' '
1073         git submodule update --init &&
1074         git config submodule.example.foo bar &&
1075         git config submodule.example2.frotz nitfol &&
1076         test_must_fail git submodule deinit &&
1077         git submodule deinit . >actual &&
1078         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1079         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1080         test_i18ngrep "Cleared directory .init" actual &&
1081         test_i18ngrep "Cleared directory .example2" actual &&
1082         rmdir init example2
1083 '
1084
1085 test_expect_success 'submodule deinit --all deinits all initialized submodules' '
1086         git submodule update --init &&
1087         git config submodule.example.foo bar &&
1088         git config submodule.example2.frotz nitfol &&
1089         test_must_fail git submodule deinit &&
1090         git submodule deinit --all >actual &&
1091         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1092         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1093         test_i18ngrep "Cleared directory .init" actual &&
1094         test_i18ngrep "Cleared directory .example2" actual &&
1095         rmdir init example2
1096 '
1097
1098 test_expect_success 'submodule deinit deinits a submodule when its work tree is missing or empty' '
1099         git submodule update --init &&
1100         rm -rf init example2/* example2/.git &&
1101         git submodule deinit init example2 >actual &&
1102         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1103         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1104         test_i18ngrep ! "Cleared directory .init" actual &&
1105         test_i18ngrep "Cleared directory .example2" actual &&
1106         rmdir init
1107 '
1108
1109 test_expect_success 'submodule deinit fails when the submodule contains modifications unless forced' '
1110         git submodule update --init &&
1111         echo X >>init/s &&
1112         test_must_fail git submodule deinit init &&
1113         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1114         test -f example2/.git &&
1115         git submodule deinit -f init >actual &&
1116         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1117         test_i18ngrep "Cleared directory .init" actual &&
1118         rmdir init
1119 '
1120
1121 test_expect_success 'submodule deinit fails when the submodule contains untracked files unless forced' '
1122         git submodule update --init &&
1123         echo X >>init/untracked &&
1124         test_must_fail git submodule deinit init &&
1125         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1126         test -f example2/.git &&
1127         git submodule deinit -f init >actual &&
1128         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1129         test_i18ngrep "Cleared directory .init" actual &&
1130         rmdir init
1131 '
1132
1133 test_expect_success 'submodule deinit fails when the submodule HEAD does not match unless forced' '
1134         git submodule update --init &&
1135         (
1136                 cd init &&
1137                 git checkout HEAD^
1138         ) &&
1139         test_must_fail git submodule deinit init &&
1140         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1141         test -f example2/.git &&
1142         git submodule deinit -f init >actual &&
1143         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1144         test_i18ngrep "Cleared directory .init" actual &&
1145         rmdir init
1146 '
1147
1148 test_expect_success 'submodule deinit is silent when used on an uninitialized submodule' '
1149         git submodule update --init &&
1150         git submodule deinit init >actual &&
1151         test_i18ngrep "Submodule .example. (.*) unregistered for path .init" actual &&
1152         test_i18ngrep "Cleared directory .init" actual &&
1153         git submodule deinit init >actual &&
1154         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1155         test_i18ngrep "Cleared directory .init" actual &&
1156         git submodule deinit . >actual &&
1157         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1158         test_i18ngrep "Submodule .example2. (.*) unregistered for path .example2" actual &&
1159         test_i18ngrep "Cleared directory .init" actual &&
1160         git submodule deinit . >actual &&
1161         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1162         test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
1163         test_i18ngrep "Cleared directory .init" actual &&
1164         git submodule deinit --all >actual &&
1165         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1166         test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
1167         test_i18ngrep "Cleared directory .init" actual &&
1168         rmdir init example2
1169 '
1170
1171 test_expect_success 'submodule deinit fails when submodule has a .git directory even when forced' '
1172         git submodule update --init &&
1173         (
1174                 cd init &&
1175                 rm .git &&
1176                 cp -R ../.git/modules/example .git &&
1177                 GIT_WORK_TREE=. git config --unset core.worktree
1178         ) &&
1179         test_must_fail git submodule deinit init &&
1180         test_must_fail git submodule deinit -f init &&
1181         test -d init/.git &&
1182         test -n "$(git config --get-regexp "submodule\.example\.")"
1183 '
1184
1185 test_expect_success 'submodule with UTF-8 name' '
1186         svname=$(printf "\303\245 \303\244\303\266") &&
1187         mkdir "$svname" &&
1188         (
1189                 cd "$svname" &&
1190                 git init &&
1191                 >sub &&
1192                 git add sub &&
1193                 git commit -m "init sub"
1194         ) &&
1195         git submodule add ./"$svname" &&
1196         git submodule >&2 &&
1197         test -n "$(git submodule | grep "$svname")"
1198 '
1199
1200 test_expect_success 'submodule add clone shallow submodule' '
1201         mkdir super &&
1202         pwd=$(pwd) &&
1203         (
1204                 cd super &&
1205                 git init &&
1206                 git submodule add --depth=1 file://"$pwd"/example2 submodule &&
1207                 (
1208                         cd submodule &&
1209                         test 1 = $(git log --oneline | wc -l)
1210                 )
1211         )
1212 '
1213
1214 test_expect_success 'submodule helper list is not confused by common prefixes' '
1215         mkdir -p dir1/b &&
1216         (
1217                 cd dir1/b &&
1218                 git init &&
1219                 echo hi >testfile2 &&
1220                 git add . &&
1221                 git commit -m "test1"
1222         ) &&
1223         mkdir -p dir2/b &&
1224         (
1225                 cd dir2/b &&
1226                 git init &&
1227                 echo hello >testfile1 &&
1228                 git add .  &&
1229                 git commit -m "test2"
1230         ) &&
1231         git submodule add /dir1/b dir1/b &&
1232         git submodule add /dir2/b dir2/b &&
1233         git commit -m "first submodule commit" &&
1234         git submodule--helper list dir1/b | cut -f 2 >actual &&
1235         echo "dir1/b" >expect &&
1236         test_cmp expect actual
1237 '
1238
1239 test_expect_success 'setup superproject with submodules' '
1240         git init sub1 &&
1241         test_commit -C sub1 test &&
1242         test_commit -C sub1 test2 &&
1243         git init multisuper &&
1244         git -C multisuper submodule add ../sub1 sub0 &&
1245         git -C multisuper submodule add ../sub1 sub1 &&
1246         git -C multisuper submodule add ../sub1 sub2 &&
1247         git -C multisuper submodule add ../sub1 sub3 &&
1248         git -C multisuper commit -m "add some submodules"
1249 '
1250
1251 cat >expect <<-EOF
1252 -sub0
1253  sub1 (test2)
1254  sub2 (test2)
1255  sub3 (test2)
1256 EOF
1257
1258 test_expect_success 'submodule update --init with a specification' '
1259         test_when_finished "rm -rf multisuper_clone" &&
1260         pwd=$(pwd) &&
1261         git clone file://"$pwd"/multisuper multisuper_clone &&
1262         git -C multisuper_clone submodule update --init . ":(exclude)sub0" &&
1263         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1264         test_cmp expect actual
1265 '
1266
1267 test_expect_success 'submodule update --init with submodule.active set' '
1268         test_when_finished "rm -rf multisuper_clone" &&
1269         pwd=$(pwd) &&
1270         git clone file://"$pwd"/multisuper multisuper_clone &&
1271         git -C multisuper_clone config submodule.active "." &&
1272         git -C multisuper_clone config --add submodule.active ":(exclude)sub0" &&
1273         git -C multisuper_clone submodule update --init &&
1274         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1275         test_cmp expect actual
1276 '
1277
1278 test_expect_success 'submodule update and setting submodule.<name>.active' '
1279         test_when_finished "rm -rf multisuper_clone" &&
1280         pwd=$(pwd) &&
1281         git clone file://"$pwd"/multisuper multisuper_clone &&
1282         git -C multisuper_clone config --bool submodule.sub0.active "true" &&
1283         git -C multisuper_clone config --bool submodule.sub1.active "false" &&
1284         git -C multisuper_clone config --bool submodule.sub2.active "true" &&
1285
1286         cat >expect <<-\EOF &&
1287          sub0 (test2)
1288         -sub1
1289          sub2 (test2)
1290         -sub3
1291         EOF
1292         git -C multisuper_clone submodule update &&
1293         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1294         test_cmp expect actual
1295 '
1296
1297 test_expect_success 'clone active submodule without submodule url set' '
1298         test_when_finished "rm -rf test/test" &&
1299         mkdir test &&
1300         # another dir breaks accidental relative paths still being correct
1301         git clone file://"$pwd"/multisuper test/test &&
1302         (
1303                 cd test/test &&
1304                 git config submodule.active "." &&
1305
1306                 # do not pass --init flag, as the submodule is already active:
1307                 git submodule update &&
1308                 git submodule status >actual_raw &&
1309
1310                 cut -d" " -f3- actual_raw >actual &&
1311                 cat >expect <<-\EOF &&
1312                 sub0 (test2)
1313                 sub1 (test2)
1314                 sub2 (test2)
1315                 sub3 (test2)
1316                 EOF
1317                 test_cmp expect actual
1318         )
1319 '
1320
1321 test_expect_success 'clone --recurse-submodules with a pathspec works' '
1322         test_when_finished "rm -rf multisuper_clone" &&
1323         cat >expected <<-\EOF &&
1324          sub0 (test2)
1325         -sub1
1326         -sub2
1327         -sub3
1328         EOF
1329
1330         git clone --recurse-submodules="sub0" multisuper multisuper_clone &&
1331         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1332         test_cmp expected actual
1333 '
1334
1335 test_expect_success 'clone with multiple --recurse-submodules options' '
1336         test_when_finished "rm -rf multisuper_clone" &&
1337         cat >expect <<-\EOF &&
1338         -sub0
1339          sub1 (test2)
1340         -sub2
1341          sub3 (test2)
1342         EOF
1343
1344         git clone --recurse-submodules="." \
1345                   --recurse-submodules=":(exclude)sub0" \
1346                   --recurse-submodules=":(exclude)sub2" \
1347                   multisuper multisuper_clone &&
1348         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1349         test_cmp expect actual
1350 '
1351
1352 test_expect_success 'clone and subsequent updates correctly auto-initialize submodules' '
1353         test_when_finished "rm -rf multisuper_clone" &&
1354         cat <<-\EOF >expect &&
1355         -sub0
1356          sub1 (test2)
1357         -sub2
1358          sub3 (test2)
1359         EOF
1360
1361         cat <<-\EOF >expect2 &&
1362         -sub0
1363          sub1 (test2)
1364         -sub2
1365          sub3 (test2)
1366         -sub4
1367          sub5 (test2)
1368         EOF
1369
1370         git clone --recurse-submodules="." \
1371                   --recurse-submodules=":(exclude)sub0" \
1372                   --recurse-submodules=":(exclude)sub2" \
1373                   --recurse-submodules=":(exclude)sub4" \
1374                   multisuper multisuper_clone &&
1375
1376         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1377         test_cmp expect actual &&
1378
1379         git -C multisuper submodule add ../sub1 sub4 &&
1380         git -C multisuper submodule add ../sub1 sub5 &&
1381         git -C multisuper commit -m "add more submodules" &&
1382         # obtain the new superproject
1383         git -C multisuper_clone pull &&
1384         git -C multisuper_clone submodule update --init &&
1385         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1386         test_cmp expect2 actual
1387 '
1388
1389 test_expect_success 'init properly sets the config' '
1390         test_when_finished "rm -rf multisuper_clone" &&
1391         git clone --recurse-submodules="." \
1392                   --recurse-submodules=":(exclude)sub0" \
1393                   multisuper multisuper_clone &&
1394
1395         git -C multisuper_clone submodule init -- sub0 sub1 &&
1396         git -C multisuper_clone config --get submodule.sub0.active &&
1397         test_must_fail git -C multisuper_clone config --get submodule.sub1.active
1398 '
1399
1400 test_expect_success 'recursive clone respects -q' '
1401         test_when_finished "rm -rf multisuper_clone" &&
1402         git clone -q --recurse-submodules multisuper multisuper_clone >actual &&
1403         test_must_be_empty actual
1404 '
1405
1406 test_done