t/t0060-path-utils.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 David Reiss
   4 #
   5
   6 test_description='Test various path utilities'
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 norm_path() {
  12         expected=$(test-tool path-utils print_path "$2")
  13         test_expect_success $3 "normalize path: $1 => $2" "
  14                 echo '$expected' >expect &&
  15                 test-tool path-utils normalize_path_copy '$1' >actual &&
  16                 test_cmp expect actual
  17         "
  18 }
  19
  20 relative_path() {
  21         expected=$(test-tool path-utils print_path "$3")
  22         test_expect_success $4 "relative path: $1 $2 => $3" "
  23                 echo '$expected' >expect &&
  24                 test-tool path-utils relative_path '$1' '$2' >actual &&
  25                 test_cmp expect actual
  26         "
  27 }
  28
  29 test_submodule_relative_url() {
  30         test_expect_success "test_submodule_relative_url: $1 $2 $3 => $4" "
  31                 echo '$4' >expect &&
  32                 test-tool submodule resolve-relative-url '$1' '$2' '$3' >actual &&
  33                 test_cmp expect actual
  34         "
  35 }
  36
  37 test_git_path() {
  38         test_expect_success "git-path $1 $2 => $3" "
  39                 $1 git rev-parse --git-path $2 >actual &&
  40                 echo $3 >expect &&
  41                 test_cmp expect actual
  42         "
  43 }
  44
  45 # On Windows, we are using MSYS's bash, which mangles the paths.
  46 # Absolute paths are anchored at the MSYS installation directory,
  47 # which means that the path / accounts for this many characters:
  48 rootoff=$(test-tool path-utils normalize_path_copy / | wc -c)
  49 # Account for the trailing LF:
  50 if test $rootoff = 2; then
  51         rootoff=        # we are on Unix
  52 else
  53         rootoff=$(($rootoff-1))
  54         # In MSYS2, the root directory "/" is translated into a Windows
  55         # directory *with* trailing slash. Let's test for that and adjust
  56         # our expected longest ancestor length accordingly.
  57         case "$(test-tool path-utils print_path /)" in
  58         */) rootslash=1;;
  59         *) rootslash=0;;
  60         esac
  61 fi
  62
  63 ancestor() {
  64         # We do some math with the expected ancestor length.
  65         expected=$3
  66         case "$rootoff,$expected,$2" in
  67         *,*,//*) ;; # leave UNC paths alone
  68         [0-9]*,[0-9]*,/*)
  69                 # On Windows, expect MSYS2 pseudo root translation for
  70                 # Unix-style absolute paths
  71                 expected=$(($expected-$rootslash+$rootoff))
  72                 ;;
  73         esac
  74         test_expect_success $4 "longest ancestor: $1 $2 => $expected" "
  75                 echo '$expected' >expect &&
  76                 test-tool path-utils longest_ancestor_length '$1' '$2' >actual &&
  77                 test_cmp expect actual
  78         "
  79 }
  80
  81 # Some absolute path tests should be skipped on Windows due to path mangling
  82 # on POSIX-style absolute paths
  83 case $(uname -s) in
  84 *MINGW*)
  85         ;;
  86 *CYGWIN*)
  87         ;;
  88 *)
  89         test_set_prereq POSIX
  90         ;;
  91 esac
  92
  93 test_expect_success basename 'test-tool path-utils basename'
  94 test_expect_success dirname 'test-tool path-utils dirname'
  95
  96 norm_path "" ""
  97 norm_path . ""
  98 norm_path ./ ""
  99 norm_path ./. ""
 100 norm_path ./.. ++failed++
 101 norm_path ../. ++failed++
 102 norm_path ./../.// ++failed++
 103 norm_path dir/.. ""
 104 norm_path dir/sub/../.. ""
 105 norm_path dir/sub/../../.. ++failed++
 106 norm_path dir dir
 107 norm_path dir// dir/
 108 norm_path ./dir dir
 109 norm_path dir/. dir/
 110 norm_path dir///./ dir/
 111 norm_path dir//sub/.. dir/
 112 norm_path dir/sub/../ dir/
 113 norm_path dir/sub/../. dir/
 114 norm_path dir/s1/../s2/ dir/s2/
 115 norm_path d1/s1///s2/..//../s3/ d1/s3/
 116 norm_path d1/s1//../s2/../../d2 d2
 117 norm_path d1/.../d2 d1/.../d2
 118 norm_path d1/..././../d2 d1/d2
 119
 120 norm_path / /
 121 norm_path // / POSIX
 122 norm_path /// / POSIX
 123 norm_path /. /
 124 norm_path /./ / POSIX
 125 norm_path /./.. ++failed++ POSIX
 126 norm_path /../. ++failed++
 127 norm_path /./../.// ++failed++ POSIX
 128 norm_path /dir/.. / POSIX
 129 norm_path /dir/sub/../.. / POSIX
 130 norm_path /dir/sub/../../.. ++failed++ POSIX
 131 norm_path /dir /dir
 132 norm_path /dir// /dir/
 133 norm_path /./dir /dir
 134 norm_path /dir/. /dir/
 135 norm_path /dir///./ /dir/
 136 norm_path /dir//sub/.. /dir/
 137 norm_path /dir/sub/../ /dir/
 138 norm_path //dir/sub/../. /dir/ POSIX
 139 norm_path /dir/s1/../s2/ /dir/s2/
 140 norm_path /d1/s1///s2/..//../s3/ /d1/s3/
 141 norm_path /d1/s1//../s2/../../d2 /d2
 142 norm_path /d1/.../d2 /d1/.../d2
 143 norm_path /d1/..././../d2 /d1/d2
 144
 145 ancestor / / -1
 146 ancestor /foo / 0
 147 ancestor /foo /fo -1
 148 ancestor /foo /foo -1
 149 ancestor /foo /bar -1
 150 ancestor /foo /foo/bar -1
 151 ancestor /foo /foo:/bar -1
 152 ancestor /foo /:/foo:/bar 0
 153 ancestor /foo /foo:/:/bar 0
 154 ancestor /foo /:/bar:/foo 0
 155 ancestor /foo/bar / 0
 156 ancestor /foo/bar /fo -1
 157 ancestor /foo/bar /foo 4
 158 ancestor /foo/bar /foo/ba -1
 159 ancestor /foo/bar /:/fo 0
 160 ancestor /foo/bar /foo:/foo/ba 4
 161 ancestor /foo/bar /bar -1
 162 ancestor /foo/bar /fo -1
 163 ancestor /foo/bar /foo:/bar 4
 164 ancestor /foo/bar /:/foo:/bar 4
 165 ancestor /foo/bar /foo:/:/bar 4
 166 ancestor /foo/bar /:/bar:/fo 0
 167 ancestor /foo/bar /:/bar 0
 168 ancestor /foo/bar /foo 4
 169 ancestor /foo/bar /foo:/bar 4
 170 ancestor /foo/bar /bar -1
 171
 172 # Windows-specific: DOS drives, network shares
 173 ancestor C:/Users/me C:/ 2 MINGW
 174 ancestor D:/Users/me C:/ -1 MINGW
 175 ancestor //server/share/my-directory //server/share/ 14 MINGW
 176
 177 test_expect_success 'strip_path_suffix' '
 178         echo c:/msysgit >expect &&
 179         test-tool path-utils strip_path_suffix \
 180                 c:/msysgit/libexec//git-core libexec/git-core >actual &&
 181         test_cmp expect actual
 182 '
 183
 184 test_expect_success 'absolute path rejects the empty string' '
 185         test_must_fail test-tool path-utils absolute_path ""
 186 '
 187
 188 test_expect_success MINGW '<drive-letter>:\\abc is an absolute path' '
 189         for letter in : \" C Z 1 ä
 190         do
 191                 path=$letter:\\abc &&
 192                 absolute="$(test-tool path-utils absolute_path "$path")" &&
 193                 test "$path" = "$absolute" || return 1
 194         done
 195 '
 196
 197 test_expect_success 'real path rejects the empty string' '
 198         test_must_fail test-tool path-utils real_path ""
 199 '
 200
 201 test_expect_success POSIX 'real path works on absolute paths 1' '
 202         echo / >expect &&
 203         test-tool path-utils real_path "/" >actual &&
 204         test_cmp expect actual &&
 205
 206         nopath="hopefully-absent-path" &&
 207         echo "/$nopath" >expect &&
 208         test-tool path-utils real_path "/$nopath" >actual &&
 209         test_cmp expect actual
 210 '
 211
 212 test_expect_success 'real path works on absolute paths 2' '
 213         # Find an existing top-level directory for the remaining tests:
 214         d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") &&
 215         echo "$d" >expect &&
 216         test-tool path-utils real_path "$d" >actual &&
 217         test_cmp expect actual &&
 218
 219         nopath="hopefully-absent-path" &&
 220         echo "$d/$nopath" >expect &&
 221         test-tool path-utils real_path "$d/$nopath" >actual &&
 222         test_cmp expect actual
 223 '
 224
 225 test_expect_success POSIX 'real path removes extra leading slashes' '
 226         echo "/" >expect &&
 227         test-tool path-utils real_path "///" >actual &&
 228         test_cmp expect actual &&
 229
 230         nopath="hopefully-absent-path" &&
 231         echo "/$nopath" >expect &&
 232         test-tool path-utils real_path "///$nopath" >actual &&
 233         test_cmp expect actual &&
 234
 235         # Find an existing top-level directory for the remaining tests:
 236         d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") &&
 237         echo "$d" >expect &&
 238         test-tool path-utils real_path "//$d" >actual &&
 239         test_cmp expect actual &&
 240
 241         echo "$d/$nopath" >expect &&
 242         test-tool path-utils real_path "//$d/$nopath" >actual &&
 243         test_cmp expect actual
 244 '
 245
 246 test_expect_success 'real path removes other extra slashes' '
 247         # Find an existing top-level directory for the remaining tests:
 248         d=$(pwd -P | sed -e "s|^\([^/]*/[^/]*\)/.*|\1|") &&
 249         echo "$d" >expect &&
 250         test-tool path-utils real_path "$d///" >actual &&
 251         test_cmp expect actual &&
 252
 253         nopath="hopefully-absent-path" &&
 254         echo "$d/$nopath" >expect &&
 255         test-tool path-utils real_path "$d///$nopath" >actual &&
 256         test_cmp expect actual
 257 '
 258
 259 test_expect_success SYMLINKS 'real path works on symlinks' '
 260         mkdir first &&
 261         ln -s ../.git first/.git &&
 262         mkdir second &&
 263         ln -s ../first second/other &&
 264         mkdir third &&
 265         dir="$(cd .git && pwd -P)" &&
 266         dir2=third/../second/other/.git &&
 267         echo "$dir" >expect &&
 268         test-tool path-utils real_path $dir2 >actual &&
 269         test_cmp expect actual &&
 270         file="$dir"/index &&
 271         echo "$file" >expect &&
 272         test-tool path-utils real_path $dir2/index >actual &&
 273         test_cmp expect actual &&
 274         basename=blub &&
 275         echo "$dir/$basename" >expect &&
 276         test-tool -C .git path-utils real_path "$basename" >actual &&
 277         test_cmp expect actual &&
 278         ln -s ../first/file .git/syml &&
 279         sym="$(cd first && pwd -P)"/file &&
 280         echo "$sym" >expect &&
 281         test-tool path-utils real_path "$dir2/syml" >actual &&
 282         test_cmp expect actual
 283 '
 284
 285 test_expect_success SYMLINKS 'prefix_path works with absolute paths to work tree symlinks' '
 286         ln -s target symlink &&
 287         echo "symlink" >expect &&
 288         test-tool path-utils prefix_path prefix "$(pwd)/symlink" >actual &&
 289         test_cmp expect actual
 290 '
 291
 292 test_expect_success 'prefix_path works with only absolute path to work tree' '
 293         echo "" >expected &&
 294         test-tool path-utils prefix_path prefix "$(pwd)" >actual &&
 295         test_cmp expected actual
 296 '
 297
 298 test_expect_success 'prefix_path rejects absolute path to dir with same beginning as work tree' '
 299         test_must_fail test-tool path-utils prefix_path prefix "$(pwd)a"
 300 '
 301
 302 test_expect_success SYMLINKS 'prefix_path works with absolute path to a symlink to work tree having  same beginning as work tree' '
 303         git init repo &&
 304         ln -s repo repolink &&
 305         echo "a" >expect &&
 306         repo_path="$(cd repo && pwd)" &&
 307         test-tool -C repo path-utils prefix_path prefix "$repo_path/../repolink/a" >actual &&
 308         test_cmp expect actual
 309 '
 310
 311 relative_path /foo/a/b/c/       /foo/a/b/       c/
 312 relative_path /foo/a/b/c/       /foo/a/b        c/
 313 relative_path /foo/a//b//c/     ///foo/a/b//    c/              POSIX
 314 relative_path /foo/a/b          /foo/a/b        ./
 315 relative_path /foo/a/b/         /foo/a/b        ./
 316 relative_path /foo/a            /foo/a/b        ../
 317 relative_path /                 /foo/a/b/       ../../../
 318 relative_path /foo/a/c          /foo/a/b/       ../c
 319 relative_path /foo/a/c          /foo/a/b        ../c
 320 relative_path /foo/x/y          /foo/a/b/       ../../x/y
 321 relative_path /foo/a/b          "<empty>"       /foo/a/b
 322 relative_path /foo/a/b          "<null>"        /foo/a/b
 323 relative_path foo/a/b/c/        foo/a/b/        c/
 324 relative_path foo/a/b/c/        foo/a/b         c/
 325 relative_path foo/a/b//c        foo/a//b        c
 326 relative_path foo/a/b/          foo/a/b/        ./
 327 relative_path foo/a/b/          foo/a/b         ./
 328 relative_path foo/a             foo/a/b         ../
 329 relative_path foo/x/y           foo/a/b         ../../x/y
 330 relative_path foo/a/c           foo/a/b         ../c
 331 relative_path foo/a/b           /foo/x/y        foo/a/b
 332 relative_path /foo/a/b          foo/x/y         /foo/a/b
 333 relative_path d:/a/b            D:/a/c          ../b            MINGW
 334 relative_path C:/a/b            D:/a/c          C:/a/b          MINGW
 335 relative_path foo/a/b           "<empty>"       foo/a/b
 336 relative_path foo/a/b           "<null>"        foo/a/b
 337 relative_path "<empty>"         /foo/a/b        ./
 338 relative_path "<empty>"         "<empty>"       ./
 339 relative_path "<empty>"         "<null>"        ./
 340 relative_path "<null>"          "<empty>"       ./
 341 relative_path "<null>"          "<null>"        ./
 342 relative_path "<null>"          /foo/a/b        ./
 343
 344 test_git_path A=B                info/grafts .git/info/grafts
 345 test_git_path GIT_GRAFT_FILE=foo info/grafts foo
 346 test_git_path GIT_GRAFT_FILE=foo info/////grafts foo
 347 test_git_path GIT_INDEX_FILE=foo index foo
 348 test_git_path GIT_INDEX_FILE=foo index/foo .git/index/foo
 349 test_git_path GIT_INDEX_FILE=foo index2 .git/index2
 350 test_expect_success 'setup fake objects directory foo' 'mkdir foo'
 351 test_git_path GIT_OBJECT_DIRECTORY=foo objects foo
 352 test_git_path GIT_OBJECT_DIRECTORY=foo objects/foo foo/foo
 353 test_git_path GIT_OBJECT_DIRECTORY=foo objects2 .git/objects2
 354 test_expect_success 'setup common repository' 'git --git-dir=bar init'
 355 test_git_path GIT_COMMON_DIR=bar index                    .git/index
 356 test_git_path GIT_COMMON_DIR=bar index.lock               .git/index.lock
 357 test_git_path GIT_COMMON_DIR=bar HEAD                     .git/HEAD
 358 test_git_path GIT_COMMON_DIR=bar logs/HEAD                .git/logs/HEAD
 359 test_git_path GIT_COMMON_DIR=bar logs/HEAD.lock           .git/logs/HEAD.lock
 360 test_git_path GIT_COMMON_DIR=bar logs/refs/bisect/foo     .git/logs/refs/bisect/foo
 361 test_git_path GIT_COMMON_DIR=bar logs/refs                bar/logs/refs
 362 test_git_path GIT_COMMON_DIR=bar logs/refs/               bar/logs/refs/
 363 test_git_path GIT_COMMON_DIR=bar logs/refs/bisec/foo      bar/logs/refs/bisec/foo
 364 test_git_path GIT_COMMON_DIR=bar logs/refs/bisec          bar/logs/refs/bisec
 365 test_git_path GIT_COMMON_DIR=bar logs/refs/bisectfoo      bar/logs/refs/bisectfoo
 366 test_git_path GIT_COMMON_DIR=bar objects                  bar/objects
 367 test_git_path GIT_COMMON_DIR=bar objects/bar              bar/objects/bar
 368 test_git_path GIT_COMMON_DIR=bar info/exclude             bar/info/exclude
 369 test_git_path GIT_COMMON_DIR=bar info/grafts              bar/info/grafts
 370 test_git_path GIT_COMMON_DIR=bar info/sparse-checkout     .git/info/sparse-checkout
 371 test_git_path GIT_COMMON_DIR=bar info//sparse-checkout    .git/info//sparse-checkout
 372 test_git_path GIT_COMMON_DIR=bar remotes/bar              bar/remotes/bar
 373 test_git_path GIT_COMMON_DIR=bar branches/bar             bar/branches/bar
 374 test_git_path GIT_COMMON_DIR=bar logs/refs/heads/main     bar/logs/refs/heads/main
 375 test_git_path GIT_COMMON_DIR=bar refs/heads/main          bar/refs/heads/main
 376 test_git_path GIT_COMMON_DIR=bar refs/bisect/foo          .git/refs/bisect/foo
 377 test_git_path GIT_COMMON_DIR=bar hooks/me                 bar/hooks/me
 378 test_git_path GIT_COMMON_DIR=bar config                   bar/config
 379 test_git_path GIT_COMMON_DIR=bar packed-refs              bar/packed-refs
 380 test_git_path GIT_COMMON_DIR=bar shallow                  bar/shallow
 381 test_git_path GIT_COMMON_DIR=bar common                   bar/common
 382 test_git_path GIT_COMMON_DIR=bar common/file              bar/common/file
 383
 384 # In the tests below, $(pwd) must be used because it is a native path on
 385 # Windows and avoids MSYS's path mangling (which simplifies "foo/../bar" and
 386 # strips the dot from trailing "/.").
 387
 388 test_submodule_relative_url "../" "../foo" "../submodule" "../../submodule"
 389 test_submodule_relative_url "../" "../foo/bar" "../submodule" "../../foo/submodule"
 390 test_submodule_relative_url "../" "../foo/submodule" "../submodule" "../../foo/submodule"
 391 test_submodule_relative_url "../" "./foo" "../submodule" "../submodule"
 392 test_submodule_relative_url "../" "./foo/bar" "../submodule" "../foo/submodule"
 393 test_submodule_relative_url "../../../" "../foo/bar" "../sub/a/b/c" "../../../../foo/sub/a/b/c"
 394 test_submodule_relative_url "../" "$(pwd)/addtest" "../repo" "$(pwd)/repo"
 395 test_submodule_relative_url "../" "foo/bar" "../submodule" "../foo/submodule"
 396 test_submodule_relative_url "../" "foo" "../submodule" "../submodule"
 397
 398 test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c" "../foo/sub/a/b/c"
 399 test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c/" "../foo/sub/a/b/c"
 400 test_submodule_relative_url "(null)" "../foo/bar/" "../sub/a/b/c" "../foo/sub/a/b/c"
 401 test_submodule_relative_url "(null)" "../foo/bar" "../submodule" "../foo/submodule"
 402 test_submodule_relative_url "(null)" "../foo/submodule" "../submodule" "../foo/submodule"
 403 test_submodule_relative_url "(null)" "../foo" "../submodule" "../submodule"
 404 test_submodule_relative_url "(null)" "./foo/bar" "../submodule" "foo/submodule"
 405 test_submodule_relative_url "(null)" "./foo" "../submodule" "submodule"
 406 test_submodule_relative_url "(null)" "//somewhere else/repo" "../subrepo" "//somewhere else/subrepo"
 407 test_submodule_relative_url "(null)" "//somewhere else/repo" "../../subrepo" "//subrepo"
 408 test_submodule_relative_url "(null)" "//somewhere else/repo" "../../../subrepo" "/subrepo"
 409 test_submodule_relative_url "(null)" "//somewhere else/repo" "../../../../subrepo" "subrepo"
 410 test_submodule_relative_url "(null)" "$(pwd)/subsuper_update_r" "../subsubsuper_update_r" "$(pwd)/subsubsuper_update_r"
 411 test_submodule_relative_url "(null)" "$(pwd)/super_update_r2" "../subsuper_update_r" "$(pwd)/subsuper_update_r"
 412 test_submodule_relative_url "(null)" "$(pwd)/." "../." "$(pwd)/."
 413 test_submodule_relative_url "(null)" "$(pwd)" "./." "$(pwd)/."
 414 test_submodule_relative_url "(null)" "$(pwd)/addtest" "../repo" "$(pwd)/repo"
 415 test_submodule_relative_url "(null)" "$(pwd)" "./å äö" "$(pwd)/å äö"
 416 test_submodule_relative_url "(null)" "$(pwd)/." "../submodule" "$(pwd)/submodule"
 417 test_submodule_relative_url "(null)" "$(pwd)/submodule" "../submodule" "$(pwd)/submodule"
 418 test_submodule_relative_url "(null)" "$(pwd)/home2/../remote" "../bundle1" "$(pwd)/home2/../bundle1"
 419 test_submodule_relative_url "(null)" "$(pwd)/submodule_update_repo" "./." "$(pwd)/submodule_update_repo/."
 420 test_submodule_relative_url "(null)" "file:///tmp/repo" "../subrepo" "file:///tmp/subrepo"
 421 test_submodule_relative_url "(null)" "foo/bar" "../submodule" "foo/submodule"
 422 test_submodule_relative_url "(null)" "foo" "../submodule" "submodule"
 423 test_submodule_relative_url "(null)" "helper:://hostname/repo" "../subrepo" "helper:://hostname/subrepo"
 424 test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../subrepo" "helper:://subrepo"
 425 test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../subrepo" "helper::/subrepo"
 426 test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../../subrepo" "helper::subrepo"
 427 test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../../../subrepo" "helper:subrepo"
 428 test_submodule_relative_url "(null)" "helper:://hostname/repo" "../../../../../../subrepo" ".:subrepo"
 429 test_submodule_relative_url "(null)" "ssh://hostname/repo" "../subrepo" "ssh://hostname/subrepo"
 430 test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../subrepo" "ssh://subrepo"
 431 test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../../subrepo" "ssh:/subrepo"
 432 test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../../../subrepo" "ssh:subrepo"
 433 test_submodule_relative_url "(null)" "ssh://hostname/repo" "../../../../../subrepo" ".:subrepo"
 434 test_submodule_relative_url "(null)" "ssh://hostname:22/repo" "../subrepo" "ssh://hostname:22/subrepo"
 435 test_submodule_relative_url "(null)" "user@host:path/to/repo" "../subrepo" "user@host:path/to/subrepo"
 436 test_submodule_relative_url "(null)" "user@host:repo" "../subrepo" "user@host:subrepo"
 437 test_submodule_relative_url "(null)" "user@host:repo" "../../subrepo" ".:subrepo"
 438
 439 test_expect_success 'match .gitmodules' '
 440         test-tool path-utils is_dotgitmodules \
 441                 .gitmodules \
 442                 \
 443                 .git${u200c}modules \
 444                 \
 445                 .Gitmodules \
 446                 .gitmoduleS \
 447                 \
 448                 ".gitmodules " \
 449                 ".gitmodules." \
 450                 ".gitmodules  " \
 451                 ".gitmodules. " \
 452                 ".gitmodules ." \
 453                 ".gitmodules.." \
 454                 ".gitmodules   " \
 455                 ".gitmodules.  " \
 456                 ".gitmodules . " \
 457                 ".gitmodules  ." \
 458                 \
 459                 ".Gitmodules " \
 460                 ".Gitmodules." \
 461                 ".Gitmodules  " \
 462                 ".Gitmodules. " \
 463                 ".Gitmodules ." \
 464                 ".Gitmodules.." \
 465                 ".Gitmodules   " \
 466                 ".Gitmodules.  " \
 467                 ".Gitmodules . " \
 468                 ".Gitmodules  ." \
 469                 \
 470                 GITMOD~1 \
 471                 gitmod~1 \
 472                 GITMOD~2 \
 473                 gitmod~3 \
 474                 GITMOD~4 \
 475                 \
 476                 "GITMOD~1 " \
 477                 "gitmod~2." \
 478                 "GITMOD~3  " \
 479                 "gitmod~4. " \
 480                 "GITMOD~1 ." \
 481                 "gitmod~2   " \
 482                 "GITMOD~3.  " \
 483                 "gitmod~4 . " \
 484                 \
 485                 GI7EBA~1 \
 486                 gi7eba~9 \
 487                 \
 488                 GI7EB~10 \
 489                 GI7EB~11 \
 490                 GI7EB~99 \
 491                 GI7EB~10 \
 492                 GI7E~100 \
 493                 GI7E~101 \
 494                 GI7E~999 \
 495                 ~1000000 \
 496                 ~9999999 \
 497                 \
 498                 .gitmodules:\$DATA \
 499                 "gitmod~4 . :\$DATA" \
 500                 \
 501                 --not \
 502                 ".gitmodules x"  \
 503                 ".gitmodules .x" \
 504                 \
 505                 " .gitmodules" \
 506                 \
 507                 ..gitmodules \
 508                 \
 509                 gitmodules \
 510                 \
 511                 .gitmodule \
 512                 \
 513                 ".gitmodules x " \
 514                 ".gitmodules .x" \
 515                 \
 516                 GI7EBA~ \
 517                 GI7EBA~0 \
 518                 GI7EBA~~1 \
 519                 GI7EBA~X \
 520                 Gx7EBA~1 \
 521                 GI7EBX~1 \
 522                 \
 523                 GI7EB~1 \
 524                 GI7EB~01 \
 525                 GI7EB~1X \
 526                 \
 527                 .gitmodules,:\$DATA
 528 '
 529
 530 test_expect_success 'match .gitattributes' '
 531         test-tool path-utils is_dotgitattributes \
 532                 .gitattributes \
 533                 .git${u200c}attributes \
 534                 .Gitattributes \
 535                 .gitattributeS \
 536                 GITATT~1 \
 537                 GI7D29~1
 538 '
 539
 540 test_expect_success 'match .gitignore' '
 541         test-tool path-utils is_dotgitignore \
 542                 .gitignore \
 543                 .git${u200c}ignore \
 544                 .Gitignore \
 545                 .gitignorE \
 546                 GITIGN~1 \
 547                 GI250A~1
 548 '
 549
 550 test_expect_success 'match .mailmap' '
 551         test-tool path-utils is_dotmailmap \
 552                 .mailmap \
 553                 .mail${u200c}map \
 554                 .Mailmap \
 555                 .mailmaP \
 556                 MAILMA~1 \
 557                 MABA30~1
 558 '
 559
 560 test_expect_success MINGW 'is_valid_path() on Windows' '
 561         test-tool path-utils is_valid_path \
 562                 win32 \
 563                 "win32 x" \
 564                 ../hello.txt \
 565                 C:\\git \
 566                 comm \
 567                 conout.c \
 568                 com0.c \
 569                 lptN \
 570                 \
 571                 --not \
 572                 "win32 "  \
 573                 "win32 /x "  \
 574                 "win32."  \
 575                 "win32 . ." \
 576                 .../hello.txt \
 577                 colon:test \
 578                 "AUX.c" \
 579                 "abc/conOut\$  .xyz/test" \
 580                 lpt8 \
 581                 com9.c \
 582                 "lpt*" \
 583                 Nul \
 584                 "PRN./abc"
 585 '
 586
 587 test_lazy_prereq RUNTIME_PREFIX '
 588         test true = "$RUNTIME_PREFIX"
 589 '
 590
 591 test_lazy_prereq CAN_EXEC_IN_PWD '
 592         cp "$GIT_EXEC_PATH"/git$X ./ &&
 593         ./git rev-parse
 594 '
 595
 596 test_expect_success !VALGRIND,RUNTIME_PREFIX,CAN_EXEC_IN_PWD 'RUNTIME_PREFIX works' '
 597         mkdir -p pretend/bin pretend/libexec/git-core &&
 598         echo "echo HERE" | write_script pretend/libexec/git-core/git-here &&
 599         cp "$GIT_EXEC_PATH"/git$X pretend/bin/ &&
 600         GIT_EXEC_PATH= ./pretend/bin/git here >actual &&
 601         echo HERE >expect &&
 602         test_cmp expect actual'
 603
 604 test_expect_success !VALGRIND,RUNTIME_PREFIX,CAN_EXEC_IN_PWD '%(prefix)/ works' '
 605         mkdir -p pretend/bin &&
 606         cp "$GIT_EXEC_PATH"/git$X pretend/bin/ &&
 607         git config yes.path "%(prefix)/yes" &&
 608         GIT_EXEC_PATH= ./pretend/bin/git config --path yes.path >actual &&
 609         echo "$(pwd)/pretend/yes" >expect &&
 610         test_cmp expect actual
 611 '
 612
 613 test_expect_success 'do_files_match()' '
 614         test_seq 0 10 >0-10.txt &&
 615         test_seq -1 10 >-1-10.txt &&
 616         test_seq 1 10 >1-10.txt &&
 617         test_seq 1 9 >1-9.txt &&
 618         test_seq 0 8 >0-8.txt &&
 619
 620         test-tool path-utils do_files_match 0-10.txt 0-10.txt >out &&
 621
 622         assert_fails() {
 623                 test_must_fail \
 624                 test-tool path-utils do_files_match "$1" "$2" >out &&
 625                 grep different out
 626         } &&
 627
 628         assert_fails 0-8.txt 1-9.txt &&
 629         assert_fails -1-10.txt 0-10.txt &&
 630         assert_fails 1-10.txt 1-9.txt &&
 631         assert_fails 1-10.txt .git &&
 632         assert_fails does-not-exist 1-10.txt &&
 633
 634         if test_have_prereq FILEMODE
 635         then
 636                 cp 0-10.txt 0-10.x &&
 637                 chmod a+x 0-10.x &&
 638                 assert_fails 0-10.txt 0-10.x
 639         fi &&
 640
 641         if test_have_prereq SYMLINKS
 642         then
 643                 ln -sf 0-10.txt symlink &&
 644                 ln -s 0-10.txt another-symlink &&
 645                 ln -s over-the-ocean yet-another-symlink &&
 646                 ln -s "$PWD/0-10.txt" absolute-symlink &&
 647                 assert_fails 0-10.txt symlink &&
 648                 test-tool path-utils do_files_match symlink another-symlink &&
 649                 assert_fails symlink yet-another-symlink &&
 650                 assert_fails symlink absolute-symlink
 651         fi
 652 '
 653
 654 test_done