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 'setup - enable local submodules' '
  15         git config --global protocol.file.allow always
  16 '
  17
  18 test_expect_success 'submodule deinit works on empty repository' '
  19         git submodule deinit --all
  20 '
  21
  22 test_expect_success 'setup - initial commit' '
  23         >t &&
  24         git add t &&
  25         git commit -m "initial commit" &&
  26         git branch initial
  27 '
  28
  29 test_expect_success 'submodule init aborts on missing .gitmodules file' '
  30         test_when_finished "git update-index --remove sub" &&
  31         git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
  32         # missing the .gitmodules file here
  33         test_must_fail git submodule init 2>actual &&
  34         test_i18ngrep "No url found for submodule path" actual
  35 '
  36
  37 test_expect_success 'submodule update aborts on missing .gitmodules file' '
  38         test_when_finished "git update-index --remove sub" &&
  39         git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
  40         # missing the .gitmodules file here
  41         git submodule update sub 2>actual &&
  42         test_i18ngrep "Submodule path .sub. not initialized" actual
  43 '
  44
  45 test_expect_success 'submodule update aborts on missing gitmodules url' '
  46         test_when_finished "git update-index --remove sub" &&
  47         git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
  48         test_when_finished "rm -f .gitmodules" &&
  49         git config -f .gitmodules submodule.s.path sub &&
  50         test_must_fail git submodule init
  51 '
  52
  53 test_expect_success 'add aborts on repository with no commits' '
  54         cat >expect <<-\EOF &&
  55         '"'repo-no-commits'"' does not have a commit checked out
  56         EOF
  57         git init repo-no-commits &&
  58         test_must_fail git submodule add ../a ./repo-no-commits 2>actual &&
  59         test_i18ncmp expect actual
  60 '
  61
  62 test_expect_success 'status should ignore inner git repo when not added' '
  63         rm -fr inner &&
  64         mkdir inner &&
  65         (
  66                 cd inner &&
  67                 git init &&
  68                 >t &&
  69                 git add t &&
  70                 git commit -m "initial"
  71         ) &&
  72         test_must_fail git submodule status inner 2>output.err &&
  73         rm -fr inner &&
  74         test_i18ngrep "^error: .*did not match any file(s) known to git" output.err
  75 '
  76
  77 test_expect_success 'setup - repository in init subdirectory' '
  78         mkdir init &&
  79         (
  80                 cd init &&
  81                 git init &&
  82                 echo a >a &&
  83                 git add a &&
  84                 git commit -m "submodule commit 1" &&
  85                 git tag -a -m "rev-1" rev-1
  86         )
  87 '
  88
  89 test_expect_success 'setup - commit with gitlink' '
  90         echo a >a &&
  91         echo z >z &&
  92         git add a init z &&
  93         git commit -m "super commit 1"
  94 '
  95
  96 test_expect_success 'setup - hide init subdirectory' '
  97         mv init .subrepo
  98 '
  99
 100 test_expect_success 'setup - repository to add submodules to' '
 101         git init addtest &&
 102         git init addtest-ignore
 103 '
 104
 105 # The 'submodule add' tests need some repository to add as a submodule.
 106 # The trash directory is a good one as any. We need to canonicalize
 107 # the name, though, as some tests compare it to the absolute path git
 108 # generates, which will expand symbolic links.
 109 submodurl=$(pwd -P)
 110
 111 listbranches() {
 112         git for-each-ref --format='%(refname)' 'refs/heads/*'
 113 }
 114
 115 inspect() {
 116         dir=$1 &&
 117         dotdot="${2:-..}" &&
 118
 119         (
 120                 cd "$dir" &&
 121                 listbranches >"$dotdot/heads" &&
 122                 { git symbolic-ref HEAD || :; } >"$dotdot/head" &&
 123                 git rev-parse HEAD >"$dotdot/head-sha1" &&
 124                 git update-index --refresh &&
 125                 git diff-files --exit-code &&
 126                 git clean -n -d -x >"$dotdot/untracked"
 127         )
 128 }
 129
 130 test_expect_success 'submodule add' '
 131         echo "refs/heads/master" >expect &&
 132
 133         (
 134                 cd addtest &&
 135                 git submodule add -q "$submodurl" submod >actual &&
 136                 test_must_be_empty actual &&
 137                 echo "gitdir: ../.git/modules/submod" >expect &&
 138                 test_cmp expect submod/.git &&
 139                 (
 140                         cd submod &&
 141                         git config core.worktree >actual &&
 142                         echo "../../../submod" >expect &&
 143                         test_cmp expect actual &&
 144                         rm -f actual expect
 145                 ) &&
 146                 git submodule init
 147         ) &&
 148
 149         rm -f heads head untracked &&
 150         inspect addtest/submod ../.. &&
 151         test_cmp expect heads &&
 152         test_cmp expect head &&
 153         test_must_be_empty untracked
 154 '
 155
 156 test_expect_success 'setup parent and one repository' '
 157         test_create_repo parent &&
 158         test_commit -C parent one
 159 '
 160
 161 test_expect_success 'redirected submodule add does not show progress' '
 162         git -C addtest submodule add "file://$submodurl/parent" submod-redirected \
 163                 2>err &&
 164         ! grep % err &&
 165         test_i18ngrep ! "Checking connectivity" err
 166 '
 167
 168 test_expect_success 'redirected submodule add --progress does show progress' '
 169         git -C addtest submodule add --progress "file://$submodurl/parent" \
 170                 submod-redirected-progress 2>err && \
 171         grep % err
 172 '
 173
 174 test_expect_success 'submodule add to .gitignored path fails' '
 175         (
 176                 cd addtest-ignore &&
 177                 cat <<-\EOF >expect &&
 178                 The following paths are ignored by one of your .gitignore files:
 179                 submod
 180                 hint: Use -f if you really want to add them.
 181                 hint: Turn this message off by running
 182                 hint: "git config advice.addIgnoredFile false"
 183                 EOF
 184                 # Does not use test_commit due to the ignore
 185                 echo "*" > .gitignore &&
 186                 git add --force .gitignore &&
 187                 git commit -m"Ignore everything" &&
 188                 ! git submodule add "$submodurl" submod >actual 2>&1 &&
 189                 test_i18ncmp expect actual
 190         )
 191 '
 192
 193 test_expect_success 'submodule add to .gitignored path with --force' '
 194         (
 195                 cd addtest-ignore &&
 196                 git submodule add --force "$submodurl" submod
 197         )
 198 '
 199
 200 test_expect_success 'submodule add to reconfigure existing submodule with --force' '
 201         (
 202                 cd addtest-ignore &&
 203                 bogus_url="$(pwd)/bogus-url" &&
 204                 git submodule add --force "$bogus_url" submod &&
 205                 git submodule add --force -b initial "$submodurl" submod-branch &&
 206                 test "$bogus_url" = "$(git config -f .gitmodules submodule.submod.url)" &&
 207                 test "$bogus_url" = "$(git config submodule.submod.url)" &&
 208                 # Restore the url
 209                 git submodule add --force "$submodurl" submod &&
 210                 test "$submodurl" = "$(git config -f .gitmodules submodule.submod.url)" &&
 211                 test "$submodurl" = "$(git config submodule.submod.url)"
 212         )
 213 '
 214
 215 test_expect_success 'submodule add relays add --dry-run stderr' '
 216         test_when_finished "rm -rf addtest/.git/index.lock" &&
 217         (
 218                 cd addtest &&
 219                 : >.git/index.lock &&
 220                 ! git submodule add "$submodurl" sub-while-locked 2>output.err &&
 221                 test_i18ngrep "^fatal: .*index\.lock" output.err &&
 222                 test_path_is_missing sub-while-locked
 223         )
 224 '
 225
 226 test_expect_success 'submodule add --branch' '
 227         echo "refs/heads/initial" >expect-head &&
 228         cat <<-\EOF >expect-heads &&
 229         refs/heads/initial
 230         refs/heads/master
 231         EOF
 232
 233         (
 234                 cd addtest &&
 235                 git submodule add -b initial "$submodurl" submod-branch &&
 236                 test "initial" = "$(git config -f .gitmodules submodule.submod-branch.branch)" &&
 237                 git submodule init
 238         ) &&
 239
 240         rm -f heads head untracked &&
 241         inspect addtest/submod-branch ../.. &&
 242         test_cmp expect-heads heads &&
 243         test_cmp expect-head head &&
 244         test_must_be_empty untracked
 245 '
 246
 247 test_expect_success 'submodule add with ./ in path' '
 248         echo "refs/heads/master" >expect &&
 249
 250         (
 251                 cd addtest &&
 252                 git submodule add "$submodurl" ././dotsubmod/./frotz/./ &&
 253                 git submodule init
 254         ) &&
 255
 256         rm -f heads head untracked &&
 257         inspect addtest/dotsubmod/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 "$submodurl" dotslashdotsubmod/././frotz/./ &&
 269                 git submodule init
 270         ) &&
 271
 272         rm -f heads head untracked &&
 273         inspect addtest/dotslashdotsubmod/frotz ../../.. &&
 274         test_cmp expect heads &&
 275         test_cmp expect head &&
 276         test_must_be_empty untracked
 277 '
 278
 279 test_expect_success 'submodule add with // in path' '
 280         echo "refs/heads/master" >expect &&
 281
 282         (
 283                 cd addtest &&
 284                 git submodule add "$submodurl" slashslashsubmod///frotz// &&
 285                 git submodule init
 286         ) &&
 287
 288         rm -f heads head untracked &&
 289         inspect addtest/slashslashsubmod/frotz ../../.. &&
 290         test_cmp expect heads &&
 291         test_cmp expect head &&
 292         test_must_be_empty untracked
 293 '
 294
 295 test_expect_success 'submodule add with /.. in path' '
 296         echo "refs/heads/master" >expect &&
 297
 298         (
 299                 cd addtest &&
 300                 git submodule add "$submodurl" dotdotsubmod/../realsubmod/frotz/.. &&
 301                 git submodule init
 302         ) &&
 303
 304         rm -f heads head untracked &&
 305         inspect addtest/realsubmod ../.. &&
 306         test_cmp expect heads &&
 307         test_cmp expect head &&
 308         test_must_be_empty untracked
 309 '
 310
 311 test_expect_success 'submodule add with ./, /.. and // in path' '
 312         echo "refs/heads/master" >expect &&
 313
 314         (
 315                 cd addtest &&
 316                 git submodule add "$submodurl" dot/dotslashsubmod/./../..////realsubmod2/a/b/c/d/../../../../frotz//.. &&
 317                 git submodule init
 318         ) &&
 319
 320         rm -f heads head untracked &&
 321         inspect addtest/realsubmod2 ../.. &&
 322         test_cmp expect heads &&
 323         test_cmp expect head &&
 324         test_must_be_empty untracked
 325 '
 326
 327 test_expect_success !CYGWIN 'submodule add with \\ in path' '
 328         test_when_finished "rm -rf parent sub\\with\\backslash" &&
 329
 330         # Initialize a repo with a backslash in its name
 331         git init sub\\with\\backslash &&
 332         touch sub\\with\\backslash/empty.file &&
 333         git -C sub\\with\\backslash add empty.file &&
 334         git -C sub\\with\\backslash commit -m "Added empty.file" &&
 335
 336         # Add that repository as a submodule
 337         git init parent &&
 338         git -C parent submodule add ../sub\\with\\backslash
 339 '
 340
 341 test_expect_success 'submodule add in subdirectory' '
 342         echo "refs/heads/master" >expect &&
 343
 344         mkdir addtest/sub &&
 345         (
 346                 cd addtest/sub &&
 347                 git submodule add "$submodurl" ../realsubmod3 &&
 348                 git submodule init
 349         ) &&
 350
 351         rm -f heads head untracked &&
 352         inspect addtest/realsubmod3 ../.. &&
 353         test_cmp expect heads &&
 354         test_cmp expect head &&
 355         test_must_be_empty untracked
 356 '
 357
 358 test_expect_success 'submodule add in subdirectory with relative path should fail' '
 359         (
 360                 cd addtest/sub &&
 361                 test_must_fail git submodule add ../../ submod3 2>../../output.err
 362         ) &&
 363         test_i18ngrep toplevel output.err
 364 '
 365
 366 test_expect_success 'setup - add an example entry to .gitmodules' '
 367         git config --file=.gitmodules submodule.example.url git://example.com/init.git
 368 '
 369
 370 test_expect_success 'status should fail for unmapped paths' '
 371         test_must_fail git submodule status
 372 '
 373
 374 test_expect_success 'setup - map path in .gitmodules' '
 375         cat <<\EOF >expect &&
 376 [submodule "example"]
 377         url = git://example.com/init.git
 378         path = init
 379 EOF
 380
 381         git config --file=.gitmodules submodule.example.path init &&
 382
 383         test_cmp expect .gitmodules
 384 '
 385
 386 test_expect_success 'status should only print one line' '
 387         git submodule status >lines &&
 388         test_line_count = 1 lines
 389 '
 390
 391 test_expect_success 'status from subdirectory should have the same SHA1' '
 392         test_when_finished "rmdir addtest/subdir" &&
 393         (
 394                 cd addtest &&
 395                 mkdir subdir &&
 396                 git submodule status >output &&
 397                 awk "{print \$1}" <output >expect &&
 398                 cd subdir &&
 399                 git submodule status >../output &&
 400                 awk "{print \$1}" <../output >../actual &&
 401                 test_cmp ../expect ../actual &&
 402                 git -C ../submod checkout HEAD^ &&
 403                 git submodule status >../output &&
 404                 awk "{print \$1}" <../output >../actual2 &&
 405                 cd .. &&
 406                 git submodule status >output &&
 407                 awk "{print \$1}" <output >expect2 &&
 408                 test_cmp expect2 actual2 &&
 409                 ! test_cmp actual actual2
 410         )
 411 '
 412
 413 test_expect_success 'setup - fetch commit name from submodule' '
 414         rev1=$(cd .subrepo && git rev-parse HEAD) &&
 415         printf "rev1: %s\n" "$rev1" &&
 416         test -n "$rev1"
 417 '
 418
 419 test_expect_success 'status should initially be "missing"' '
 420         git submodule status >lines &&
 421         grep "^-$rev1" lines
 422 '
 423
 424 test_expect_success 'init should register submodule url in .git/config' '
 425         echo git://example.com/init.git >expect &&
 426
 427         git submodule init &&
 428         git config submodule.example.url >url &&
 429         git config submodule.example.url ./.subrepo &&
 430
 431         test_cmp expect url
 432 '
 433
 434 test_expect_success 'status should still be "missing" after initializing' '
 435         rm -fr init &&
 436         mkdir init &&
 437         git submodule status >lines &&
 438         rm -fr init &&
 439         grep "^-$rev1" lines
 440 '
 441
 442 test_failure_with_unknown_submodule () {
 443         test_must_fail git submodule $1 no-such-submodule 2>output.err &&
 444         test_i18ngrep "^error: .*no-such-submodule" output.err
 445 }
 446
 447 test_expect_success 'init should fail with unknown submodule' '
 448         test_failure_with_unknown_submodule init
 449 '
 450
 451 test_expect_success 'update should fail with unknown submodule' '
 452         test_failure_with_unknown_submodule update
 453 '
 454
 455 test_expect_success 'status should fail with unknown submodule' '
 456         test_failure_with_unknown_submodule status
 457 '
 458
 459 test_expect_success 'sync should fail with unknown submodule' '
 460         test_failure_with_unknown_submodule sync
 461 '
 462
 463 test_expect_success 'update should fail when path is used by a file' '
 464         echo hello >expect &&
 465
 466         echo "hello" >init &&
 467         test_must_fail git submodule update &&
 468
 469         test_cmp expect init
 470 '
 471
 472 test_expect_success 'update should fail when path is used by a nonempty directory' '
 473         echo hello >expect &&
 474
 475         rm -fr init &&
 476         mkdir init &&
 477         echo "hello" >init/a &&
 478
 479         test_must_fail git submodule update &&
 480
 481         test_cmp expect init/a
 482 '
 483
 484 test_expect_success 'update should work when path is an empty dir' '
 485         rm -fr init &&
 486         rm -f head-sha1 &&
 487         echo "$rev1" >expect &&
 488
 489         mkdir init &&
 490         git submodule update -q >update.out &&
 491         test_must_be_empty update.out &&
 492
 493         inspect init &&
 494         test_cmp expect head-sha1
 495 '
 496
 497 test_expect_success 'status should be "up-to-date" after update' '
 498         git submodule status >list &&
 499         grep "^ $rev1" list
 500 '
 501
 502 test_expect_success 'status "up-to-date" from subdirectory' '
 503         mkdir -p sub &&
 504         (
 505                 cd sub &&
 506                 git submodule status >../list
 507         ) &&
 508         grep "^ $rev1" list &&
 509         grep "\\.\\./init" list
 510 '
 511
 512 test_expect_success 'status "up-to-date" from subdirectory with path' '
 513         mkdir -p sub &&
 514         (
 515                 cd sub &&
 516                 git submodule status ../init >../list
 517         ) &&
 518         grep "^ $rev1" list &&
 519         grep "\\.\\./init" list
 520 '
 521
 522 test_expect_success 'status should be "modified" after submodule commit' '
 523         (
 524                 cd init &&
 525                 echo b >b &&
 526                 git add b &&
 527                 git commit -m "submodule commit 2"
 528         ) &&
 529
 530         rev2=$(cd init && git rev-parse HEAD) &&
 531         test -n "$rev2" &&
 532         git submodule status >list &&
 533
 534         grep "^+$rev2" list
 535 '
 536
 537 test_expect_success 'the --cached sha1 should be rev1' '
 538         git submodule --cached status >list &&
 539         grep "^+$rev1" list
 540 '
 541
 542 test_expect_success 'git diff should report the SHA1 of the new submodule commit' '
 543         git diff >diff &&
 544         grep "^+Subproject commit $rev2" diff
 545 '
 546
 547 test_expect_success 'update should checkout rev1' '
 548         rm -f head-sha1 &&
 549         echo "$rev1" >expect &&
 550
 551         git submodule update init &&
 552         inspect init &&
 553
 554         test_cmp expect head-sha1
 555 '
 556
 557 test_expect_success 'status should be "up-to-date" after update' '
 558         git submodule status >list &&
 559         grep "^ $rev1" list
 560 '
 561
 562 test_expect_success 'checkout superproject with subproject already present' '
 563         git checkout initial &&
 564         git checkout master
 565 '
 566
 567 test_expect_success 'apply submodule diff' '
 568         git branch second &&
 569         (
 570                 cd init &&
 571                 echo s >s &&
 572                 git add s &&
 573                 git commit -m "change subproject"
 574         ) &&
 575         git update-index --add init &&
 576         git commit -m "change init" &&
 577         git format-patch -1 --stdout >P.diff &&
 578         git checkout second &&
 579         git apply --index P.diff &&
 580
 581         git diff --cached master >staged &&
 582         test_must_be_empty staged
 583 '
 584
 585 test_expect_success 'update --init' '
 586         mv init init2 &&
 587         git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
 588         git config --remove-section submodule.example &&
 589         test_must_fail git config submodule.example.url &&
 590
 591         git submodule update init 2> update.out &&
 592         test_i18ngrep "not initialized" update.out &&
 593         test_must_fail git rev-parse --resolve-git-dir init/.git &&
 594
 595         git submodule update --init init &&
 596         git rev-parse --resolve-git-dir init/.git
 597 '
 598
 599 test_expect_success 'update --init from subdirectory' '
 600         mv init init2 &&
 601         git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
 602         git config --remove-section submodule.example &&
 603         test_must_fail git config submodule.example.url &&
 604
 605         mkdir -p sub &&
 606         (
 607                 cd sub &&
 608                 git submodule update ../init 2>update.out &&
 609                 test_i18ngrep "not initialized" update.out &&
 610                 test_must_fail git rev-parse --resolve-git-dir ../init/.git &&
 611
 612                 git submodule update --init ../init
 613         ) &&
 614         git rev-parse --resolve-git-dir init/.git
 615 '
 616
 617 test_expect_success 'do not add files from a submodule' '
 618
 619         git reset --hard &&
 620         test_must_fail git add init/a
 621
 622 '
 623
 624 test_expect_success 'gracefully add/reset submodule with a trailing slash' '
 625
 626         git reset --hard &&
 627         git commit -m "commit subproject" init &&
 628         (cd init &&
 629          echo b > a) &&
 630         git add init/ &&
 631         git diff --exit-code --cached init &&
 632         commit=$(cd init &&
 633          git commit -m update a >/dev/null &&
 634          git rev-parse HEAD) &&
 635         git add init/ &&
 636         test_must_fail git diff --exit-code --cached init &&
 637         test $commit = $(git ls-files --stage |
 638                 sed -n "s/^160000 \([^ ]*\).*/\1/p") &&
 639         git reset init/ &&
 640         git diff --exit-code --cached init
 641
 642 '
 643
 644 test_expect_success 'ls-files gracefully handles trailing slash' '
 645
 646         test "init" = "$(git ls-files init/)"
 647
 648 '
 649
 650 test_expect_success 'moving to a commit without submodule does not leave empty dir' '
 651         rm -rf init &&
 652         mkdir init &&
 653         git reset --hard &&
 654         git checkout initial &&
 655         test ! -d init &&
 656         git checkout second
 657 '
 658
 659 test_expect_success 'submodule <invalid-subcommand> fails' '
 660         test_must_fail git submodule no-such-subcommand
 661 '
 662
 663 test_expect_success 'add submodules without specifying an explicit path' '
 664         mkdir repo &&
 665         (
 666                 cd repo &&
 667                 git init &&
 668                 echo r >r &&
 669                 git add r &&
 670                 git commit -m "repo commit 1"
 671         ) &&
 672         git clone --bare repo/ bare.git &&
 673         (
 674                 cd addtest &&
 675                 git submodule add "$submodurl/repo" &&
 676                 git config -f .gitmodules submodule.repo.path repo &&
 677                 git submodule add "$submodurl/bare.git" &&
 678                 git config -f .gitmodules submodule.bare.path bare
 679         )
 680 '
 681
 682 test_expect_success 'add should fail when path is used by a file' '
 683         (
 684                 cd addtest &&
 685                 touch file &&
 686                 test_must_fail  git submodule add "$submodurl/repo" file
 687         )
 688 '
 689
 690 test_expect_success 'add should fail when path is used by an existing directory' '
 691         (
 692                 cd addtest &&
 693                 mkdir empty-dir &&
 694                 test_must_fail git submodule add "$submodurl/repo" empty-dir
 695         )
 696 '
 697
 698 test_expect_success 'use superproject as upstream when path is relative and no url is set there' '
 699         (
 700                 cd addtest &&
 701                 git submodule add ../repo relative &&
 702                 test "$(git config -f .gitmodules submodule.relative.url)" = ../repo &&
 703                 git submodule sync relative &&
 704                 test "$(git config submodule.relative.url)" = "$submodurl/repo"
 705         )
 706 '
 707
 708 test_expect_success 'set up for relative path tests' '
 709         mkdir reltest &&
 710         (
 711                 cd reltest &&
 712                 git init &&
 713                 mkdir sub &&
 714                 (
 715                         cd sub &&
 716                         git init &&
 717                         test_commit foo
 718                 ) &&
 719                 git add sub &&
 720                 git config -f .gitmodules submodule.sub.path sub &&
 721                 git config -f .gitmodules submodule.sub.url ../subrepo &&
 722                 cp .git/config pristine-.git-config &&
 723                 cp .gitmodules pristine-.gitmodules
 724         )
 725 '
 726
 727 test_expect_success '../subrepo works with URL - ssh://hostname/repo' '
 728         (
 729                 cd reltest &&
 730                 cp pristine-.git-config .git/config &&
 731                 cp pristine-.gitmodules .gitmodules &&
 732                 git config remote.origin.url ssh://hostname/repo &&
 733                 git submodule init &&
 734                 test "$(git config submodule.sub.url)" = ssh://hostname/subrepo
 735         )
 736 '
 737
 738 test_expect_success '../subrepo works with port-qualified URL - ssh://hostname:22/repo' '
 739         (
 740                 cd reltest &&
 741                 cp pristine-.git-config .git/config &&
 742                 cp pristine-.gitmodules .gitmodules &&
 743                 git config remote.origin.url ssh://hostname:22/repo &&
 744                 git submodule init &&
 745                 test "$(git config submodule.sub.url)" = ssh://hostname:22/subrepo
 746         )
 747 '
 748
 749 # About the choice of the path in the next test:
 750 # - double-slash side-steps path mangling issues on Windows
 751 # - it is still an absolute local path
 752 # - there cannot be a server with a blank in its name just in case the
 753 #   path is used erroneously to access a //server/share style path
 754 test_expect_success '../subrepo path works with local path - //somewhere else/repo' '
 755         (
 756                 cd reltest &&
 757                 cp pristine-.git-config .git/config &&
 758                 cp pristine-.gitmodules .gitmodules &&
 759                 git config remote.origin.url "//somewhere else/repo" &&
 760                 git submodule init &&
 761                 test "$(git config submodule.sub.url)" = "//somewhere else/subrepo"
 762         )
 763 '
 764
 765 test_expect_success '../subrepo works with file URL - file:///tmp/repo' '
 766         (
 767                 cd reltest &&
 768                 cp pristine-.git-config .git/config &&
 769                 cp pristine-.gitmodules .gitmodules &&
 770                 git config remote.origin.url file:///tmp/repo &&
 771                 git submodule init &&
 772                 test "$(git config submodule.sub.url)" = file:///tmp/subrepo
 773         )
 774 '
 775
 776 test_expect_success '../subrepo works with helper URL- helper:://hostname/repo' '
 777         (
 778                 cd reltest &&
 779                 cp pristine-.git-config .git/config &&
 780                 cp pristine-.gitmodules .gitmodules &&
 781                 git config remote.origin.url helper:://hostname/repo &&
 782                 git submodule init &&
 783                 test "$(git config submodule.sub.url)" = helper:://hostname/subrepo
 784         )
 785 '
 786
 787 test_expect_success '../subrepo works with scp-style URL - user@host:repo' '
 788         (
 789                 cd reltest &&
 790                 cp pristine-.git-config .git/config &&
 791                 git config remote.origin.url user@host:repo &&
 792                 git submodule init &&
 793                 test "$(git config submodule.sub.url)" = user@host:subrepo
 794         )
 795 '
 796
 797 test_expect_success '../subrepo works with scp-style URL - user@host:path/to/repo' '
 798         (
 799                 cd reltest &&
 800                 cp pristine-.git-config .git/config &&
 801                 cp pristine-.gitmodules .gitmodules &&
 802                 git config remote.origin.url user@host:path/to/repo &&
 803                 git submodule init &&
 804                 test "$(git config submodule.sub.url)" = user@host:path/to/subrepo
 805         )
 806 '
 807
 808 test_expect_success '../subrepo works with relative local path - foo' '
 809         (
 810                 cd reltest &&
 811                 cp pristine-.git-config .git/config &&
 812                 cp pristine-.gitmodules .gitmodules &&
 813                 git config remote.origin.url foo &&
 814                 # actual: fails with an error
 815                 git submodule init &&
 816                 test "$(git config submodule.sub.url)" = subrepo
 817         )
 818 '
 819
 820 test_expect_success '../subrepo works with relative local path - foo/bar' '
 821         (
 822                 cd reltest &&
 823                 cp pristine-.git-config .git/config &&
 824                 cp pristine-.gitmodules .gitmodules &&
 825                 git config remote.origin.url foo/bar &&
 826                 git submodule init &&
 827                 test "$(git config submodule.sub.url)" = foo/subrepo
 828         )
 829 '
 830
 831 test_expect_success '../subrepo works with relative local path - ./foo' '
 832         (
 833                 cd reltest &&
 834                 cp pristine-.git-config .git/config &&
 835                 cp pristine-.gitmodules .gitmodules &&
 836                 git config remote.origin.url ./foo &&
 837                 git submodule init &&
 838                 test "$(git config submodule.sub.url)" = subrepo
 839         )
 840 '
 841
 842 test_expect_success '../subrepo works with relative local path - ./foo/bar' '
 843         (
 844                 cd reltest &&
 845                 cp pristine-.git-config .git/config &&
 846                 cp pristine-.gitmodules .gitmodules &&
 847                 git config remote.origin.url ./foo/bar &&
 848                 git submodule init &&
 849                 test "$(git config submodule.sub.url)" = foo/subrepo
 850         )
 851 '
 852
 853 test_expect_success '../subrepo works with relative local path - ../foo' '
 854         (
 855                 cd reltest &&
 856                 cp pristine-.git-config .git/config &&
 857                 cp pristine-.gitmodules .gitmodules &&
 858                 git config remote.origin.url ../foo &&
 859                 git submodule init &&
 860                 test "$(git config submodule.sub.url)" = ../subrepo
 861         )
 862 '
 863
 864 test_expect_success '../subrepo works with relative local path - ../foo/bar' '
 865         (
 866                 cd reltest &&
 867                 cp pristine-.git-config .git/config &&
 868                 cp pristine-.gitmodules .gitmodules &&
 869                 git config remote.origin.url ../foo/bar &&
 870                 git submodule init &&
 871                 test "$(git config submodule.sub.url)" = ../foo/subrepo
 872         )
 873 '
 874
 875 test_expect_success '../bar/a/b/c works with relative local path - ../foo/bar.git' '
 876         (
 877                 cd reltest &&
 878                 cp pristine-.git-config .git/config &&
 879                 cp pristine-.gitmodules .gitmodules &&
 880                 mkdir -p a/b/c &&
 881                 (cd a/b/c && git init && test_commit msg) &&
 882                 git config remote.origin.url ../foo/bar.git &&
 883                 git submodule add ../bar/a/b/c ./a/b/c &&
 884                 git submodule init &&
 885                 test "$(git config submodule.a/b/c.url)" = ../foo/bar/a/b/c
 886         )
 887 '
 888
 889 test_expect_success 'moving the superproject does not break submodules' '
 890         (
 891                 cd addtest &&
 892                 git submodule status >expect
 893         ) &&
 894         mv addtest addtest2 &&
 895         (
 896                 cd addtest2 &&
 897                 git submodule status >actual &&
 898                 test_cmp expect actual
 899         )
 900 '
 901
 902 test_expect_success 'moving the submodule does not break the superproject' '
 903         (
 904                 cd addtest2 &&
 905                 git submodule status
 906         ) >actual &&
 907         sed -e "s/^ \([^ ]* repo\) .*/-\1/" <actual >expect &&
 908         mv addtest2/repo addtest2/repo.bak &&
 909         test_when_finished "mv addtest2/repo.bak addtest2/repo" &&
 910         (
 911                 cd addtest2 &&
 912                 git submodule status
 913         ) >actual &&
 914         test_cmp expect actual
 915 '
 916
 917 test_expect_success 'submodule add --name allows to replace a submodule with another at the same path' '
 918         (
 919                 cd addtest2 &&
 920                 (
 921                         cd repo &&
 922                         echo "$submodurl/repo" >expect &&
 923                         git config remote.origin.url >actual &&
 924                         test_cmp expect actual &&
 925                         echo "gitdir: ../.git/modules/repo" >expect &&
 926                         test_cmp expect .git
 927                 ) &&
 928                 rm -rf repo &&
 929                 git rm repo &&
 930                 git submodule add -q --name repo_new "$submodurl/bare.git" repo >actual &&
 931                 test_must_be_empty actual &&
 932                 echo "gitdir: ../.git/modules/submod" >expect &&
 933                 test_cmp expect submod/.git &&
 934                 (
 935                         cd repo &&
 936                         echo "$submodurl/bare.git" >expect &&
 937                         git config remote.origin.url >actual &&
 938                         test_cmp expect actual &&
 939                         echo "gitdir: ../.git/modules/repo_new" >expect &&
 940                         test_cmp expect .git
 941                 ) &&
 942                 echo "repo" >expect &&
 943                 test_must_fail git config -f .gitmodules submodule.repo.path &&
 944                 git config -f .gitmodules submodule.repo_new.path >actual &&
 945                 test_cmp expect actual &&
 946                 echo "$submodurl/repo" >expect &&
 947                 test_must_fail git config -f .gitmodules submodule.repo.url &&
 948                 echo "$submodurl/bare.git" >expect &&
 949                 git config -f .gitmodules submodule.repo_new.url >actual &&
 950                 test_cmp expect actual &&
 951                 echo "$submodurl/repo" >expect &&
 952                 git config submodule.repo.url >actual &&
 953                 test_cmp expect actual &&
 954                 echo "$submodurl/bare.git" >expect &&
 955                 git config submodule.repo_new.url >actual &&
 956                 test_cmp expect actual
 957         )
 958 '
 959
 960 test_expect_success 'recursive relative submodules stay relative' '
 961         test_when_finished "rm -rf super clone2 subsub sub3" &&
 962         mkdir subsub &&
 963         (
 964                 cd subsub &&
 965                 git init &&
 966                 >t &&
 967                 git add t &&
 968                 git commit -m "initial commit"
 969         ) &&
 970         mkdir sub3 &&
 971         (
 972                 cd sub3 &&
 973                 git init &&
 974                 >t &&
 975                 git add t &&
 976                 git commit -m "initial commit" &&
 977                 git submodule add ../subsub dirdir/subsub &&
 978                 git commit -m "add submodule subsub"
 979         ) &&
 980         mkdir super &&
 981         (
 982                 cd super &&
 983                 git init &&
 984                 >t &&
 985                 git add t &&
 986                 git commit -m "initial commit" &&
 987                 git submodule add ../sub3 &&
 988                 git commit -m "add submodule sub"
 989         ) &&
 990         git clone super clone2 &&
 991         (
 992                 cd clone2 &&
 993                 git submodule update --init --recursive &&
 994                 echo "gitdir: ../.git/modules/sub3" >./sub3/.git_expect &&
 995                 echo "gitdir: ../../../.git/modules/sub3/modules/dirdir/subsub" >./sub3/dirdir/subsub/.git_expect
 996         ) &&
 997         test_cmp clone2/sub3/.git_expect clone2/sub3/.git &&
 998         test_cmp clone2/sub3/dirdir/subsub/.git_expect clone2/sub3/dirdir/subsub/.git
 999 '
1000
1001 test_expect_success 'submodule add with an existing name fails unless forced' '
1002         (
1003                 cd addtest2 &&
1004                 rm -rf repo &&
1005                 git rm repo &&
1006                 test_must_fail git submodule add -q --name repo_new "$submodurl/repo.git" repo &&
1007                 test ! -d repo &&
1008                 test_must_fail git config -f .gitmodules submodule.repo_new.path &&
1009                 test_must_fail git config -f .gitmodules submodule.repo_new.url &&
1010                 echo "$submodurl/bare.git" >expect &&
1011                 git config submodule.repo_new.url >actual &&
1012                 test_cmp expect actual &&
1013                 git submodule add -f -q --name repo_new "$submodurl/repo.git" repo &&
1014                 test -d repo &&
1015                 echo "repo" >expect &&
1016                 git config -f .gitmodules submodule.repo_new.path >actual &&
1017                 test_cmp expect actual &&
1018                 echo "$submodurl/repo.git" >expect &&
1019                 git config -f .gitmodules submodule.repo_new.url >actual &&
1020                 test_cmp expect actual &&
1021                 echo "$submodurl/repo.git" >expect &&
1022                 git config submodule.repo_new.url >actual &&
1023                 test_cmp expect actual
1024         )
1025 '
1026
1027 test_expect_success 'set up a second submodule' '
1028         git submodule add ./init2 example2 &&
1029         git commit -m "submodule example2 added"
1030 '
1031
1032 test_expect_success 'submodule deinit works on repository without submodules' '
1033         test_when_finished "rm -rf newdirectory" &&
1034         mkdir newdirectory &&
1035         (
1036                 cd newdirectory &&
1037                 git init &&
1038                 >file &&
1039                 git add file &&
1040                 git commit -m "repo should not be empty" &&
1041                 git submodule deinit . &&
1042                 git submodule deinit --all
1043         )
1044 '
1045
1046 test_expect_success 'submodule deinit should remove the whole submodule section from .git/config' '
1047         git config submodule.example.foo bar &&
1048         git config submodule.example2.frotz nitfol &&
1049         git submodule deinit init &&
1050         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1051         test -n "$(git config --get-regexp "submodule\.example2\.")" &&
1052         test -f example2/.git &&
1053         rmdir init
1054 '
1055
1056 test_expect_success 'submodule deinit should unset core.worktree' '
1057         test_path_is_file .git/modules/example/config &&
1058         test_must_fail git config -f .git/modules/example/config core.worktree
1059 '
1060
1061 test_expect_success 'submodule deinit from subdirectory' '
1062         git submodule update --init &&
1063         git config submodule.example.foo bar &&
1064         mkdir -p sub &&
1065         (
1066                 cd sub &&
1067                 git submodule deinit ../init >../output
1068         ) &&
1069         test_i18ngrep "\\.\\./init" output &&
1070         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1071         test -n "$(git config --get-regexp "submodule\.example2\.")" &&
1072         test -f example2/.git &&
1073         rmdir init
1074 '
1075
1076 test_expect_success 'submodule deinit . deinits all initialized submodules' '
1077         git submodule update --init &&
1078         git config submodule.example.foo bar &&
1079         git config submodule.example2.frotz nitfol &&
1080         test_must_fail git submodule deinit &&
1081         git submodule deinit . >actual &&
1082         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1083         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1084         test_i18ngrep "Cleared directory .init" actual &&
1085         test_i18ngrep "Cleared directory .example2" actual &&
1086         rmdir init example2
1087 '
1088
1089 test_expect_success 'submodule deinit --all deinits all initialized submodules' '
1090         git submodule update --init &&
1091         git config submodule.example.foo bar &&
1092         git config submodule.example2.frotz nitfol &&
1093         test_must_fail git submodule deinit &&
1094         git submodule deinit --all >actual &&
1095         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1096         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1097         test_i18ngrep "Cleared directory .init" actual &&
1098         test_i18ngrep "Cleared directory .example2" actual &&
1099         rmdir init example2
1100 '
1101
1102 test_expect_success 'submodule deinit deinits a submodule when its work tree is missing or empty' '
1103         git submodule update --init &&
1104         rm -rf init example2/* example2/.git &&
1105         git submodule deinit init example2 >actual &&
1106         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1107         test -z "$(git config --get-regexp "submodule\.example2\.")" &&
1108         test_i18ngrep ! "Cleared directory .init" actual &&
1109         test_i18ngrep "Cleared directory .example2" actual &&
1110         rmdir init
1111 '
1112
1113 test_expect_success 'submodule deinit fails when the submodule contains modifications unless forced' '
1114         git submodule update --init &&
1115         echo X >>init/s &&
1116         test_must_fail git submodule deinit init &&
1117         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1118         test -f example2/.git &&
1119         git submodule deinit -f init >actual &&
1120         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1121         test_i18ngrep "Cleared directory .init" actual &&
1122         rmdir init
1123 '
1124
1125 test_expect_success 'submodule deinit fails when the submodule contains untracked files unless forced' '
1126         git submodule update --init &&
1127         echo X >>init/untracked &&
1128         test_must_fail git submodule deinit init &&
1129         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1130         test -f example2/.git &&
1131         git submodule deinit -f init >actual &&
1132         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1133         test_i18ngrep "Cleared directory .init" actual &&
1134         rmdir init
1135 '
1136
1137 test_expect_success 'submodule deinit fails when the submodule HEAD does not match unless forced' '
1138         git submodule update --init &&
1139         (
1140                 cd init &&
1141                 git checkout HEAD^
1142         ) &&
1143         test_must_fail git submodule deinit init &&
1144         test -n "$(git config --get-regexp "submodule\.example\.")" &&
1145         test -f example2/.git &&
1146         git submodule deinit -f init >actual &&
1147         test -z "$(git config --get-regexp "submodule\.example\.")" &&
1148         test_i18ngrep "Cleared directory .init" actual &&
1149         rmdir init
1150 '
1151
1152 test_expect_success 'submodule deinit is silent when used on an uninitialized submodule' '
1153         git submodule update --init &&
1154         git submodule deinit init >actual &&
1155         test_i18ngrep "Submodule .example. (.*) unregistered for path .init" actual &&
1156         test_i18ngrep "Cleared directory .init" actual &&
1157         git submodule deinit init >actual &&
1158         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" 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 . >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         git submodule deinit --all >actual &&
1169         test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
1170         test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
1171         test_i18ngrep "Cleared directory .init" actual &&
1172         rmdir init example2
1173 '
1174
1175 test_expect_success 'submodule deinit fails when submodule has a .git directory even when forced' '
1176         git submodule update --init &&
1177         (
1178                 cd init &&
1179                 rm .git &&
1180                 cp -R ../.git/modules/example .git &&
1181                 GIT_WORK_TREE=. git config --unset core.worktree
1182         ) &&
1183         test_must_fail git submodule deinit init &&
1184         test_must_fail git submodule deinit -f init &&
1185         test -d init/.git &&
1186         test -n "$(git config --get-regexp "submodule\.example\.")"
1187 '
1188
1189 test_expect_success 'submodule with UTF-8 name' '
1190         svname=$(printf "\303\245 \303\244\303\266") &&
1191         mkdir "$svname" &&
1192         (
1193                 cd "$svname" &&
1194                 git init &&
1195                 >sub &&
1196                 git add sub &&
1197                 git commit -m "init sub"
1198         ) &&
1199         git submodule add ./"$svname" &&
1200         git submodule >&2 &&
1201         test -n "$(git submodule | grep "$svname")"
1202 '
1203
1204 test_expect_success 'submodule add clone shallow submodule' '
1205         mkdir super &&
1206         pwd=$(pwd) &&
1207         (
1208                 cd super &&
1209                 git init &&
1210                 git submodule add --depth=1 file://"$pwd"/example2 submodule &&
1211                 (
1212                         cd submodule &&
1213                         test 1 = $(git log --oneline | wc -l)
1214                 )
1215         )
1216 '
1217
1218 test_expect_success 'submodule helper list is not confused by common prefixes' '
1219         mkdir -p dir1/b &&
1220         (
1221                 cd dir1/b &&
1222                 git init &&
1223                 echo hi >testfile2 &&
1224                 git add . &&
1225                 git commit -m "test1"
1226         ) &&
1227         mkdir -p dir2/b &&
1228         (
1229                 cd dir2/b &&
1230                 git init &&
1231                 echo hello >testfile1 &&
1232                 git add .  &&
1233                 git commit -m "test2"
1234         ) &&
1235         git submodule add /dir1/b dir1/b &&
1236         git submodule add /dir2/b dir2/b &&
1237         git commit -m "first submodule commit" &&
1238         git submodule--helper list dir1/b | cut -f 2 >actual &&
1239         echo "dir1/b" >expect &&
1240         test_cmp expect actual
1241 '
1242
1243 test_expect_success 'setup superproject with submodules' '
1244         git init sub1 &&
1245         test_commit -C sub1 test &&
1246         test_commit -C sub1 test2 &&
1247         git init multisuper &&
1248         git -C multisuper submodule add ../sub1 sub0 &&
1249         git -C multisuper submodule add ../sub1 sub1 &&
1250         git -C multisuper submodule add ../sub1 sub2 &&
1251         git -C multisuper submodule add ../sub1 sub3 &&
1252         git -C multisuper commit -m "add some submodules"
1253 '
1254
1255 cat >expect <<-EOF
1256 -sub0
1257  sub1 (test2)
1258  sub2 (test2)
1259  sub3 (test2)
1260 EOF
1261
1262 test_expect_success 'submodule update --init with a specification' '
1263         test_when_finished "rm -rf multisuper_clone" &&
1264         pwd=$(pwd) &&
1265         git clone file://"$pwd"/multisuper multisuper_clone &&
1266         git -C multisuper_clone submodule update --init . ":(exclude)sub0" &&
1267         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1268         test_cmp expect actual
1269 '
1270
1271 test_expect_success 'submodule update --init with submodule.active set' '
1272         test_when_finished "rm -rf multisuper_clone" &&
1273         pwd=$(pwd) &&
1274         git clone file://"$pwd"/multisuper multisuper_clone &&
1275         git -C multisuper_clone config submodule.active "." &&
1276         git -C multisuper_clone config --add submodule.active ":(exclude)sub0" &&
1277         git -C multisuper_clone submodule update --init &&
1278         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1279         test_cmp expect actual
1280 '
1281
1282 test_expect_success 'submodule update and setting submodule.<name>.active' '
1283         test_when_finished "rm -rf multisuper_clone" &&
1284         pwd=$(pwd) &&
1285         git clone file://"$pwd"/multisuper multisuper_clone &&
1286         git -C multisuper_clone config --bool submodule.sub0.active "true" &&
1287         git -C multisuper_clone config --bool submodule.sub1.active "false" &&
1288         git -C multisuper_clone config --bool submodule.sub2.active "true" &&
1289
1290         cat >expect <<-\EOF &&
1291          sub0 (test2)
1292         -sub1
1293          sub2 (test2)
1294         -sub3
1295         EOF
1296         git -C multisuper_clone submodule update &&
1297         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1298         test_cmp expect actual
1299 '
1300
1301 test_expect_success 'clone active submodule without submodule url set' '
1302         test_when_finished "rm -rf test/test" &&
1303         mkdir test &&
1304         # another dir breaks accidental relative paths still being correct
1305         git clone file://"$pwd"/multisuper test/test &&
1306         (
1307                 cd test/test &&
1308                 git config submodule.active "." &&
1309
1310                 # do not pass --init flag, as the submodule is already active:
1311                 git submodule update &&
1312                 git submodule status >actual_raw &&
1313
1314                 cut -d" " -f3- actual_raw >actual &&
1315                 cat >expect <<-\EOF &&
1316                 sub0 (test2)
1317                 sub1 (test2)
1318                 sub2 (test2)
1319                 sub3 (test2)
1320                 EOF
1321                 test_cmp expect actual
1322         )
1323 '
1324
1325 test_expect_success 'clone --recurse-submodules with a pathspec works' '
1326         test_when_finished "rm -rf multisuper_clone" &&
1327         cat >expected <<-\EOF &&
1328          sub0 (test2)
1329         -sub1
1330         -sub2
1331         -sub3
1332         EOF
1333
1334         git clone --recurse-submodules="sub0" multisuper multisuper_clone &&
1335         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1336         test_cmp expected actual
1337 '
1338
1339 test_expect_success 'clone with multiple --recurse-submodules options' '
1340         test_when_finished "rm -rf multisuper_clone" &&
1341         cat >expect <<-\EOF &&
1342         -sub0
1343          sub1 (test2)
1344         -sub2
1345          sub3 (test2)
1346         EOF
1347
1348         git clone --recurse-submodules="." \
1349                   --recurse-submodules=":(exclude)sub0" \
1350                   --recurse-submodules=":(exclude)sub2" \
1351                   multisuper multisuper_clone &&
1352         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1353         test_cmp expect actual
1354 '
1355
1356 test_expect_success 'clone and subsequent updates correctly auto-initialize submodules' '
1357         test_when_finished "rm -rf multisuper_clone" &&
1358         cat <<-\EOF >expect &&
1359         -sub0
1360          sub1 (test2)
1361         -sub2
1362          sub3 (test2)
1363         EOF
1364
1365         cat <<-\EOF >expect2 &&
1366         -sub0
1367          sub1 (test2)
1368         -sub2
1369          sub3 (test2)
1370         -sub4
1371          sub5 (test2)
1372         EOF
1373
1374         git clone --recurse-submodules="." \
1375                   --recurse-submodules=":(exclude)sub0" \
1376                   --recurse-submodules=":(exclude)sub2" \
1377                   --recurse-submodules=":(exclude)sub4" \
1378                   multisuper multisuper_clone &&
1379
1380         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1381         test_cmp expect actual &&
1382
1383         git -C multisuper submodule add ../sub1 sub4 &&
1384         git -C multisuper submodule add ../sub1 sub5 &&
1385         git -C multisuper commit -m "add more submodules" &&
1386         # obtain the new superproject
1387         git -C multisuper_clone pull &&
1388         git -C multisuper_clone submodule update --init &&
1389         git -C multisuper_clone submodule status | sed "s/$OID_REGEX //" >actual &&
1390         test_cmp expect2 actual
1391 '
1392
1393 test_expect_success 'init properly sets the config' '
1394         test_when_finished "rm -rf multisuper_clone" &&
1395         git clone --recurse-submodules="." \
1396                   --recurse-submodules=":(exclude)sub0" \
1397                   multisuper multisuper_clone &&
1398
1399         git -C multisuper_clone submodule init -- sub0 sub1 &&
1400         git -C multisuper_clone config --get submodule.sub0.active &&
1401         test_must_fail git -C multisuper_clone config --get submodule.sub1.active
1402 '
1403
1404 test_expect_success 'recursive clone respects -q' '
1405         test_when_finished "rm -rf multisuper_clone" &&
1406         git clone -q --recurse-submodules multisuper multisuper_clone >actual &&
1407         test_must_be_empty actual
1408 '
1409
1410 test_done