Andrew's git - gitweb.git/blob

   1#!/bin/sh
   2
   3test_description='git init'
   4
   5. ./test-lib.sh
   6
   7check_config () {
   8        if test -d "$1" && test -f "$1/config" && test -d "$1/refs"
   9        then
  10                : happy
  11        else
  12                echo "expected a directory $1, a file $1/config and $1/refs"
  13                return 1
  14        fi
  15
  16        if test_have_prereq POSIXPERM && test -x "$1/config"
  17        then
  18                echo "$1/config is executable?"
  19                return 1
  20        fi
  21
  22        bare=$(cd "$1" && git config --bool core.bare)
  23        worktree=$(cd "$1" && git config core.worktree) ||
  24        worktree=unset
  25
  26        test "$bare" = "$2" && test "$worktree" = "$3" || {
  27                echo "expected bare=$2 worktree=$3"
  28                echo "     got bare=$bare worktree=$worktree"
  29                return 1
  30        }
  31}
  32
  33test_expect_success 'plain' '
  34        git init plain &&
  35        check_config plain/.git false unset
  36'
  37
  38test_expect_success 'plain nested in bare' '
  39        (
  40                git init --bare bare-ancestor.git &&
  41                cd bare-ancestor.git &&
  42                mkdir plain-nested &&
  43                cd plain-nested &&
  44                git init
  45        ) &&
  46        check_config bare-ancestor.git/plain-nested/.git false unset
  47'
  48
  49test_expect_success 'plain through aliased command, outside any git repo' '
  50        (
  51                HOME=$(pwd)/alias-config &&
  52                export HOME &&
  53                mkdir alias-config &&
  54                echo "[alias] aliasedinit = init" >alias-config/.gitconfig &&
  55
  56                GIT_CEILING_DIRECTORIES=$(pwd) &&
  57                export GIT_CEILING_DIRECTORIES &&
  58
  59                mkdir plain-aliased &&
  60                cd plain-aliased &&
  61                git aliasedinit
  62        ) &&
  63        check_config plain-aliased/.git false unset
  64'
  65
  66test_expect_success 'plain nested through aliased command' '
  67        (
  68                git init plain-ancestor-aliased &&
  69                cd plain-ancestor-aliased &&
  70                echo "[alias] aliasedinit = init" >>.git/config &&
  71                mkdir plain-nested &&
  72                cd plain-nested &&
  73                git aliasedinit
  74        ) &&
  75        check_config plain-ancestor-aliased/plain-nested/.git false unset
  76'
  77
  78test_expect_success 'plain nested in bare through aliased command' '
  79        (
  80                git init --bare bare-ancestor-aliased.git &&
  81                cd bare-ancestor-aliased.git &&
  82                echo "[alias] aliasedinit = init" >>config &&
  83                mkdir plain-nested &&
  84                cd plain-nested &&
  85                git aliasedinit
  86        ) &&
  87        check_config bare-ancestor-aliased.git/plain-nested/.git false unset
  88'
  89
  90test_expect_success 'No extra GIT_* on alias scripts' '
  91        write_script script <<-\EOF &&
  92        env |
  93                sed -n \
  94                        -e "/^GIT_PREFIX=/d" \
  95                        -e "/^GIT_TEXTDOMAINDIR=/d" \
  96                        -e "/^GIT_/s/=.*//p" |
  97                sort
  98        EOF
  99        ./script >expected &&
 100        git config alias.script \!./script &&
 101        ( mkdir sub && cd sub && git script >../actual ) &&
 102        test_cmp expected actual
 103'
 104
 105test_expect_success 'plain with GIT_WORK_TREE' '
 106        mkdir plain-wt &&
 107        test_must_fail env GIT_WORK_TREE="$(pwd)/plain-wt" git init plain-wt
 108'
 109
 110test_expect_success 'plain bare' '
 111        git --bare init plain-bare-1 &&
 112        check_config plain-bare-1 true unset
 113'
 114
 115test_expect_success 'plain bare with GIT_WORK_TREE' '
 116        mkdir plain-bare-2 &&
 117        test_must_fail \
 118                env GIT_WORK_TREE="$(pwd)/plain-bare-2" \
 119                git --bare init plain-bare-2
 120'
 121
 122test_expect_success 'GIT_DIR bare' '
 123        mkdir git-dir-bare.git &&
 124        GIT_DIR=git-dir-bare.git git init &&
 125        check_config git-dir-bare.git true unset
 126'
 127
 128test_expect_success 'init --bare' '
 129        git init --bare init-bare.git &&
 130        check_config init-bare.git true unset
 131'
 132
 133test_expect_success 'GIT_DIR non-bare' '
 134
 135        (
 136                mkdir non-bare &&
 137                cd non-bare &&
 138                GIT_DIR=.git git init
 139        ) &&
 140        check_config non-bare/.git false unset
 141'
 142
 143test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 144
 145        (
 146                mkdir git-dir-wt-1.git &&
 147                GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
 148        ) &&
 149        check_config git-dir-wt-1.git false "$(pwd)"
 150'
 151
 152test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
 153        mkdir git-dir-wt-2.git &&
 154        test_must_fail env \
 155                GIT_WORK_TREE="$(pwd)" \
 156                GIT_DIR=git-dir-wt-2.git \
 157                git --bare init
 158'
 159
 160test_expect_success 'reinit' '
 161
 162        (
 163                mkdir again &&
 164                cd again &&
 165                git init >out1 2>err1 &&
 166                git init >out2 2>err2
 167        ) &&
 168        test_i18ngrep "Initialized empty" again/out1 &&
 169        test_i18ngrep "Reinitialized existing" again/out2 &&
 170        test_must_be_empty again/err1 &&
 171        test_must_be_empty again/err2
 172'
 173
 174test_expect_success 'init with --template' '
 175        mkdir template-source &&
 176        echo content >template-source/file &&
 177        git init --template=../template-source template-custom &&
 178        test_cmp template-source/file template-custom/.git/file
 179'
 180
 181test_expect_success 'init with --template (blank)' '
 182        git init template-plain &&
 183        test_path_is_file template-plain/.git/info/exclude &&
 184        git init --template= template-blank &&
 185        test_path_is_missing template-blank/.git/info/exclude
 186'
 187
 188test_expect_success 'init with init.templatedir set' '
 189        mkdir templatedir-source &&
 190        echo Content >templatedir-source/file &&
 191        test_config_global init.templatedir "${HOME}/templatedir-source" &&
 192        (
 193                mkdir templatedir-set &&
 194                cd templatedir-set &&
 195                sane_unset GIT_TEMPLATE_DIR &&
 196                NO_SET_GIT_TEMPLATE_DIR=t &&
 197                export NO_SET_GIT_TEMPLATE_DIR &&
 198                git init
 199        ) &&
 200        test_cmp templatedir-source/file templatedir-set/.git/file
 201'
 202
 203test_expect_success 'init --bare/--shared overrides system/global config' '
 204        test_config_global core.bare false &&
 205        test_config_global core.sharedRepository 0640 &&
 206        git init --bare --shared=0666 init-bare-shared-override &&
 207        check_config init-bare-shared-override true unset &&
 208        test x0666 = \
 209        x$(git config -f init-bare-shared-override/config core.sharedRepository)
 210'
 211
 212test_expect_success 'init honors global core.sharedRepository' '
 213        test_config_global core.sharedRepository 0666 &&
 214        git init shared-honor-global &&
 215        test x0666 = \
 216        x$(git config -f shared-honor-global/.git/config core.sharedRepository)
 217'
 218
 219test_expect_success 'init allows insanely long --template' '
 220        git init --template=$(printf "x%09999dx" 1) test
 221'
 222
 223test_expect_success 'init creates a new directory' '
 224        rm -fr newdir &&
 225        git init newdir &&
 226        test_path_is_dir newdir/.git/refs
 227'
 228
 229test_expect_success 'init creates a new bare directory' '
 230        rm -fr newdir &&
 231        git init --bare newdir &&
 232        test_path_is_dir newdir/refs
 233'
 234
 235test_expect_success 'init recreates a directory' '
 236        rm -fr newdir &&
 237        mkdir newdir &&
 238        git init newdir &&
 239        test_path_is_dir newdir/.git/refs
 240'
 241
 242test_expect_success 'init recreates a new bare directory' '
 243        rm -fr newdir &&
 244        mkdir newdir &&
 245        git init --bare newdir &&
 246        test_path_is_dir newdir/refs
 247'
 248
 249test_expect_success 'init creates a new deep directory' '
 250        rm -fr newdir &&
 251        git init newdir/a/b/c &&
 252        test_path_is_dir newdir/a/b/c/.git/refs
 253'
 254
 255test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
 256        rm -fr newdir &&
 257        (
 258                # Leading directories should honor umask while
 259                # the repository itself should follow "shared"
 260                mkdir newdir &&
 261                # Remove a default ACL if possible.
 262                (setfacl -k newdir 2>/dev/null || true) &&
 263                umask 002 &&
 264                git init --bare --shared=0660 newdir/a/b/c &&
 265                test_path_is_dir newdir/a/b/c/refs &&
 266                ls -ld newdir/a newdir/a/b > lsab.out &&
 267                ! grep -v "^drwxrw[sx]r-x" lsab.out &&
 268                ls -ld newdir/a/b/c > lsc.out &&
 269                ! grep -v "^drwxrw[sx]---" lsc.out
 270        )
 271'
 272
 273test_expect_success 'init notices EEXIST (1)' '
 274        rm -fr newdir &&
 275        >newdir &&
 276        test_must_fail git init newdir &&
 277        test_path_is_file newdir
 278'
 279
 280test_expect_success 'init notices EEXIST (2)' '
 281        rm -fr newdir &&
 282        mkdir newdir &&
 283        >newdir/a &&
 284        test_must_fail git init newdir/a/b &&
 285        test_path_is_file newdir/a
 286'
 287
 288test_expect_success POSIXPERM,SANITY 'init notices EPERM' '
 289        test_when_finished "chmod +w newdir" &&
 290        rm -fr newdir &&
 291        mkdir newdir &&
 292        chmod -w newdir &&
 293        test_must_fail git init newdir/a/b
 294'
 295
 296test_expect_success 'init creates a new bare directory with global --bare' '
 297        rm -rf newdir &&
 298        git --bare init newdir &&
 299        test_path_is_dir newdir/refs
 300'
 301
 302test_expect_success 'init prefers command line to GIT_DIR' '
 303        rm -rf newdir &&
 304        mkdir otherdir &&
 305        GIT_DIR=otherdir git --bare init newdir &&
 306        test_path_is_dir newdir/refs &&
 307        test_path_is_missing otherdir/refs
 308'
 309
 310test_expect_success 'init with separate gitdir' '
 311        rm -rf newdir &&
 312        git init --separate-git-dir realgitdir newdir &&
 313        echo "gitdir: $(pwd)/realgitdir" >expected &&
 314        test_cmp expected newdir/.git &&
 315        test_path_is_dir realgitdir/refs
 316'
 317
 318test_lazy_prereq GETCWD_IGNORES_PERMS '
 319        base=GETCWD_TEST_BASE_DIR &&
 320        mkdir -p $base/dir &&
 321        chmod 100 $base ||
 322        BUG "cannot prepare $base"
 323
 324        (cd $base/dir && /bin/pwd -P)
 325        status=$?
 326
 327        chmod 700 $base &&
 328        rm -rf $base ||
 329        BUG "cannot clean $base"
 330        return $status
 331'
 332
 333check_long_base_path () {
 334        # exceed initial buffer size of strbuf_getcwd()
 335        component=123456789abcdef &&
 336        test_when_finished "chmod 0700 $component; rm -rf $component" &&
 337        p31=$component/$component &&
 338        p127=$p31/$p31/$p31/$p31 &&
 339        mkdir -p $p127 &&
 340        if test $# = 1
 341        then
 342                chmod $1 $component
 343        fi &&
 344        (
 345                cd $p127 &&
 346                git init newdir
 347        )
 348}
 349
 350test_expect_success 'init in long base path' '
 351        check_long_base_path
 352'
 353
 354test_expect_success GETCWD_IGNORES_PERMS 'init in long restricted base path' '
 355        check_long_base_path 0111
 356'
 357
 358test_expect_success 're-init on .git file' '
 359        ( cd newdir && git init )
 360'
 361
 362test_expect_success 're-init to update git link' '
 363        (
 364        cd newdir &&
 365        git init --separate-git-dir ../surrealgitdir
 366        ) &&
 367        echo "gitdir: $(pwd)/surrealgitdir" >expected &&
 368        test_cmp expected newdir/.git &&
 369        test_path_is_dir surrealgitdir/refs &&
 370        test_path_is_missing realgitdir/refs
 371'
 372
 373test_expect_success 're-init to move gitdir' '
 374        rm -rf newdir realgitdir surrealgitdir &&
 375        git init newdir &&
 376        (
 377        cd newdir &&
 378        git init --separate-git-dir ../realgitdir
 379        ) &&
 380        echo "gitdir: $(pwd)/realgitdir" >expected &&
 381        test_cmp expected newdir/.git &&
 382        test_path_is_dir realgitdir/refs
 383'
 384
 385test_expect_success SYMLINKS 're-init to move gitdir symlink' '
 386        rm -rf newdir realgitdir &&
 387        git init newdir &&
 388        (
 389        cd newdir &&
 390        mv .git here &&
 391        ln -s here .git &&
 392        git init --separate-git-dir ../realgitdir
 393        ) &&
 394        echo "gitdir: $(pwd)/realgitdir" >expected &&
 395        test_cmp expected newdir/.git &&
 396        test_cmp expected newdir/here &&
 397        test_path_is_dir realgitdir/refs
 398'
 399
 400# Tests for the hidden file attribute on windows
 401is_hidden () {
 402        # Use the output of `attrib`, ignore the absolute path
 403        case "$(attrib "$1")" in *H*?:*) return 0;; esac
 404        return 1
 405}
 406
 407test_expect_success MINGW '.git hidden' '
 408        rm -rf newdir &&
 409        (
 410                sane_unset GIT_DIR GIT_WORK_TREE &&
 411                mkdir newdir &&
 412                cd newdir &&
 413                git init &&
 414                is_hidden .git
 415        ) &&
 416        check_config newdir/.git false unset
 417'
 418
 419test_expect_success MINGW 'bare git dir not hidden' '
 420        rm -rf newdir &&
 421        (
 422                sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
 423                mkdir newdir &&
 424                cd newdir &&
 425                git --bare init
 426        ) &&
 427        ! is_hidden newdir
 428'
 429
 430test_expect_success 'remote init from does not use config from cwd' '
 431        rm -rf newdir &&
 432        test_config core.logallrefupdates true &&
 433        git init newdir &&
 434        echo true >expect &&
 435        git -C newdir config --bool core.logallrefupdates >actual &&
 436        test_cmp expect actual
 437'
 438
 439test_expect_success 're-init from a linked worktree' '
 440        git init main-worktree &&
 441        (
 442                cd main-worktree &&
 443                test_commit first &&
 444                git worktree add ../linked-worktree &&
 445                mv .git/info/exclude expected-exclude &&
 446                cp .git/config expected-config &&
 447                find .git/worktrees -print | sort >expected &&
 448                git -C ../linked-worktree init &&
 449                test_cmp expected-exclude .git/info/exclude &&
 450                test_cmp expected-config .git/config &&
 451                find .git/worktrees -print | sort >actual &&
 452                test_cmp expected actual
 453        )
 454'
 455
 456test_expect_success MINGW 'redirect std handles' '
 457        GIT_REDIRECT_STDOUT=output.txt git rev-parse --git-dir &&
 458        test .git = "$(cat output.txt)" &&
 459        test -z "$(GIT_REDIRECT_STDOUT=off git rev-parse --git-dir)" &&
 460        test_must_fail env \
 461                GIT_REDIRECT_STDOUT=output.txt \
 462                GIT_REDIRECT_STDERR="2>&1" \
 463                git rev-parse --git-dir --verify refs/invalid &&
 464        printf ".git\nfatal: Needed a single revision\n" >expect &&
 465        test_cmp expect output.txt
 466'
 467
 468test_done