tests/path/core.c

   1 #include "clar_libgit2.h"
   2 #include "path.h"
   3
   4 void test_path_core__cleanup(void)
   5 {
   6         cl_git_sandbox_cleanup();
   7 }
   8
   9 static void test_make_relative(
  10         const char *expected_path,
  11         const char *path,
  12         const char *parent,
  13         int expected_status)
  14 {
  15         git_buf buf = GIT_BUF_INIT;
  16         git_buf_puts(&buf, path);
  17         cl_assert_equal_i(expected_status, git_path_make_relative(&buf, parent));
  18         cl_assert_equal_s(expected_path, buf.ptr);
  19         git_buf_dispose(&buf);
  20 }
  21
  22 void test_path_core__make_relative(void)
  23 {
  24         test_make_relative("foo.c", "/path/to/foo.c", "/path/to", 0);
  25         test_make_relative("bar/foo.c", "/path/to/bar/foo.c", "/path/to", 0);
  26         test_make_relative("foo.c", "/path/to/foo.c", "/path/to/", 0);
  27
  28         test_make_relative("", "/path/to", "/path/to", 0);
  29         test_make_relative("", "/path/to", "/path/to/", 0);
  30
  31         test_make_relative("../", "/path/to", "/path/to/foo", 0);
  32
  33         test_make_relative("../foo.c", "/path/to/foo.c", "/path/to/bar", 0);
  34         test_make_relative("../bar/foo.c", "/path/to/bar/foo.c", "/path/to/baz", 0);
  35
  36         test_make_relative("../../foo.c", "/path/to/foo.c", "/path/to/foo/bar", 0);
  37         test_make_relative("../../foo/bar.c", "/path/to/foo/bar.c", "/path/to/bar/foo", 0);
  38
  39         test_make_relative("../../foo.c", "/foo.c", "/bar/foo", 0);
  40
  41         test_make_relative("foo.c", "/path/to/foo.c", "/path/to/", 0);
  42         test_make_relative("../foo.c", "/path/to/foo.c", "/path/to/bar/", 0);
  43
  44         test_make_relative("foo.c", "d:/path/to/foo.c", "d:/path/to", 0);
  45
  46         test_make_relative("../foo", "/foo", "/bar", 0);
  47         test_make_relative("path/to/foo.c", "/path/to/foo.c", "/", 0);
  48         test_make_relative("../foo", "path/to/foo", "path/to/bar", 0);
  49
  50         test_make_relative("/path/to/foo.c", "/path/to/foo.c", "d:/path/to", GIT_ENOTFOUND);
  51         test_make_relative("d:/path/to/foo.c", "d:/path/to/foo.c", "/path/to", GIT_ENOTFOUND);
  52
  53         test_make_relative("/path/to/foo.c", "/path/to/foo.c", "not-a-rooted-path", GIT_ENOTFOUND);
  54         test_make_relative("not-a-rooted-path", "not-a-rooted-path", "/path/to", GIT_ENOTFOUND);
  55
  56         test_make_relative("/path", "/path", "pathtofoo", GIT_ENOTFOUND);
  57         test_make_relative("path", "path", "pathtofoo", GIT_ENOTFOUND);
  58 }
  59
  60 void test_path_core__isvalid_standard(void)
  61 {
  62         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar", 0, 0));
  63         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar/file.txt", 0, 0));
  64         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar/.file", 0, 0));
  65 }
  66
  67 void test_path_core__isvalid_empty_dir_component(void)
  68 {
  69         cl_assert_equal_b(false, git_path_validate(NULL, "foo//bar", 0, 0));
  70
  71         /* leading slash */
  72         cl_assert_equal_b(false, git_path_validate(NULL, "/", 0, 0));
  73         cl_assert_equal_b(false, git_path_validate(NULL, "/foo", 0, 0));
  74         cl_assert_equal_b(false, git_path_validate(NULL, "/foo/bar", 0, 0));
  75
  76         /* trailing slash */
  77         cl_assert_equal_b(false, git_path_validate(NULL, "foo/", 0, 0));
  78         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar/", 0, 0));
  79 }
  80
  81 void test_path_core__isvalid_dot_and_dotdot(void)
  82 {
  83         cl_assert_equal_b(true, git_path_validate(NULL, ".", 0, 0));
  84         cl_assert_equal_b(true, git_path_validate(NULL, "./foo", 0, 0));
  85         cl_assert_equal_b(true, git_path_validate(NULL, "foo/.", 0, 0));
  86         cl_assert_equal_b(true, git_path_validate(NULL, "./foo", 0, 0));
  87
  88         cl_assert_equal_b(true, git_path_validate(NULL, "..", 0, 0));
  89         cl_assert_equal_b(true, git_path_validate(NULL, "../foo", 0, 0));
  90         cl_assert_equal_b(true, git_path_validate(NULL, "foo/..", 0, 0));
  91         cl_assert_equal_b(true, git_path_validate(NULL, "../foo", 0, 0));
  92
  93         cl_assert_equal_b(false, git_path_validate(NULL, ".", 0, GIT_PATH_REJECT_TRAVERSAL));
  94         cl_assert_equal_b(false, git_path_validate(NULL, "./foo", 0, GIT_PATH_REJECT_TRAVERSAL));
  95         cl_assert_equal_b(false, git_path_validate(NULL, "foo/.", 0, GIT_PATH_REJECT_TRAVERSAL));
  96         cl_assert_equal_b(false, git_path_validate(NULL, "./foo", 0, GIT_PATH_REJECT_TRAVERSAL));
  97
  98         cl_assert_equal_b(false, git_path_validate(NULL, "..", 0, GIT_PATH_REJECT_TRAVERSAL));
  99         cl_assert_equal_b(false, git_path_validate(NULL, "../foo", 0, GIT_PATH_REJECT_TRAVERSAL));
 100         cl_assert_equal_b(false, git_path_validate(NULL, "foo/..", 0, GIT_PATH_REJECT_TRAVERSAL));
 101         cl_assert_equal_b(false, git_path_validate(NULL, "../foo", 0, GIT_PATH_REJECT_TRAVERSAL));
 102 }
 103
 104 void test_path_core__isvalid_dot_git(void)
 105 {
 106         cl_assert_equal_b(true, git_path_validate(NULL, ".git", 0, 0));
 107         cl_assert_equal_b(true, git_path_validate(NULL, ".git/foo", 0, 0));
 108         cl_assert_equal_b(true, git_path_validate(NULL, "foo/.git", 0, 0));
 109         cl_assert_equal_b(true, git_path_validate(NULL, "foo/.git/bar", 0, 0));
 110         cl_assert_equal_b(true, git_path_validate(NULL, "foo/.GIT/bar", 0, 0));
 111         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar/.Git", 0, 0));
 112
 113         cl_assert_equal_b(false, git_path_validate(NULL, ".git", 0, GIT_PATH_REJECT_DOT_GIT_LITERAL));
 114         cl_assert_equal_b(false, git_path_validate(NULL, ".git/foo", 0, GIT_PATH_REJECT_DOT_GIT_LITERAL));
 115         cl_assert_equal_b(false, git_path_validate(NULL, "foo/.git", 0, GIT_PATH_REJECT_DOT_GIT_LITERAL));
 116         cl_assert_equal_b(false, git_path_validate(NULL, "foo/.git/bar", 0, GIT_PATH_REJECT_DOT_GIT_LITERAL));
 117         cl_assert_equal_b(false, git_path_validate(NULL, "foo/.GIT/bar", 0, GIT_PATH_REJECT_DOT_GIT_LITERAL));
 118         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar/.Git", 0, GIT_PATH_REJECT_DOT_GIT_LITERAL));
 119
 120         cl_assert_equal_b(true, git_path_validate(NULL, "!git", 0, 0));
 121         cl_assert_equal_b(true, git_path_validate(NULL, "foo/!git", 0, 0));
 122         cl_assert_equal_b(true, git_path_validate(NULL, "!git/bar", 0, 0));
 123         cl_assert_equal_b(true, git_path_validate(NULL, ".tig", 0, 0));
 124         cl_assert_equal_b(true, git_path_validate(NULL, "foo/.tig", 0, 0));
 125         cl_assert_equal_b(true, git_path_validate(NULL, ".tig/bar", 0, 0));
 126 }
 127
 128 void test_path_core__isvalid_backslash(void)
 129 {
 130         cl_assert_equal_b(true, git_path_validate(NULL, "foo\\file.txt", 0, 0));
 131         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar\\file.txt", 0, 0));
 132         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar\\", 0, 0));
 133
 134         cl_assert_equal_b(false, git_path_validate(NULL, "foo\\file.txt", 0, GIT_PATH_REJECT_BACKSLASH));
 135         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar\\file.txt", 0, GIT_PATH_REJECT_BACKSLASH));
 136         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar\\", 0, GIT_PATH_REJECT_BACKSLASH));
 137 }
 138
 139 void test_path_core__isvalid_trailing_dot(void)
 140 {
 141         cl_assert_equal_b(true, git_path_validate(NULL, "foo.", 0, 0));
 142         cl_assert_equal_b(true, git_path_validate(NULL, "foo...", 0, 0));
 143         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar.", 0, 0));
 144         cl_assert_equal_b(true, git_path_validate(NULL, "foo./bar", 0, 0));
 145
 146         cl_assert_equal_b(false, git_path_validate(NULL, "foo.", 0, GIT_PATH_REJECT_TRAILING_DOT));
 147         cl_assert_equal_b(false, git_path_validate(NULL, "foo...", 0, GIT_PATH_REJECT_TRAILING_DOT));
 148         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar.", 0, GIT_PATH_REJECT_TRAILING_DOT));
 149         cl_assert_equal_b(false, git_path_validate(NULL, "foo./bar", 0, GIT_PATH_REJECT_TRAILING_DOT));
 150 }
 151
 152 void test_path_core__isvalid_trailing_space(void)
 153 {
 154         cl_assert_equal_b(true, git_path_validate(NULL, "foo ", 0, 0));
 155         cl_assert_equal_b(true, git_path_validate(NULL, "foo   ", 0, 0));
 156         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar ", 0, 0));
 157         cl_assert_equal_b(true, git_path_validate(NULL, " ", 0, 0));
 158         cl_assert_equal_b(true, git_path_validate(NULL, "foo /bar", 0, 0));
 159
 160         cl_assert_equal_b(false, git_path_validate(NULL, "foo ", 0, GIT_PATH_REJECT_TRAILING_SPACE));
 161         cl_assert_equal_b(false, git_path_validate(NULL, "foo   ", 0, GIT_PATH_REJECT_TRAILING_SPACE));
 162         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar ", 0, GIT_PATH_REJECT_TRAILING_SPACE));
 163         cl_assert_equal_b(false, git_path_validate(NULL, " ", 0, GIT_PATH_REJECT_TRAILING_SPACE));
 164         cl_assert_equal_b(false, git_path_validate(NULL, "foo /bar", 0, GIT_PATH_REJECT_TRAILING_SPACE));
 165 }
 166
 167 void test_path_core__isvalid_trailing_colon(void)
 168 {
 169         cl_assert_equal_b(true, git_path_validate(NULL, "foo:", 0, 0));
 170         cl_assert_equal_b(true, git_path_validate(NULL, "foo/bar:", 0, 0));
 171         cl_assert_equal_b(true, git_path_validate(NULL, ":", 0, 0));
 172         cl_assert_equal_b(true, git_path_validate(NULL, "foo:/bar", 0, 0));
 173
 174         cl_assert_equal_b(false, git_path_validate(NULL, "foo:", 0, GIT_PATH_REJECT_TRAILING_COLON));
 175         cl_assert_equal_b(false, git_path_validate(NULL, "foo/bar:", 0, GIT_PATH_REJECT_TRAILING_COLON));
 176         cl_assert_equal_b(false, git_path_validate(NULL, ":", 0, GIT_PATH_REJECT_TRAILING_COLON));
 177         cl_assert_equal_b(false, git_path_validate(NULL, "foo:/bar", 0, GIT_PATH_REJECT_TRAILING_COLON));
 178 }
 179
 180 void test_path_core__isvalid_dotgit_ntfs(void)
 181 {
 182         cl_assert_equal_b(true, git_path_validate(NULL, ".git", 0, 0));
 183         cl_assert_equal_b(true, git_path_validate(NULL, ".git ", 0, 0));
 184         cl_assert_equal_b(true, git_path_validate(NULL, ".git.", 0, 0));
 185         cl_assert_equal_b(true, git_path_validate(NULL, ".git.. .", 0, 0));
 186
 187         cl_assert_equal_b(true, git_path_validate(NULL, "git~1", 0, 0));
 188         cl_assert_equal_b(true, git_path_validate(NULL, "git~1 ", 0, 0));
 189         cl_assert_equal_b(true, git_path_validate(NULL, "git~1.", 0, 0));
 190         cl_assert_equal_b(true, git_path_validate(NULL, "git~1.. .", 0, 0));
 191
 192         cl_assert_equal_b(false, git_path_validate(NULL, ".git", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 193         cl_assert_equal_b(false, git_path_validate(NULL, ".git ", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 194         cl_assert_equal_b(false, git_path_validate(NULL, ".git.", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 195         cl_assert_equal_b(false, git_path_validate(NULL, ".git.. .", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 196
 197         cl_assert_equal_b(false, git_path_validate(NULL, "git~1", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 198         cl_assert_equal_b(false, git_path_validate(NULL, "git~1 ", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 199         cl_assert_equal_b(false, git_path_validate(NULL, "git~1.", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 200         cl_assert_equal_b(false, git_path_validate(NULL, "git~1.. .", 0, GIT_PATH_REJECT_DOT_GIT_NTFS));
 201 }
 202
 203 void test_path_core__isvalid_dos_paths(void)
 204 {
 205         cl_assert_equal_b(true, git_path_validate(NULL, "aux", 0, 0));
 206         cl_assert_equal_b(true, git_path_validate(NULL, "aux.", 0, 0));
 207         cl_assert_equal_b(true, git_path_validate(NULL, "aux:", 0, 0));
 208         cl_assert_equal_b(true, git_path_validate(NULL, "aux.asdf", 0, 0));
 209         cl_assert_equal_b(true, git_path_validate(NULL, "aux.asdf\\zippy", 0, 0));
 210         cl_assert_equal_b(true, git_path_validate(NULL, "aux:asdf\\foobar", 0, 0));
 211         cl_assert_equal_b(true, git_path_validate(NULL, "con", 0, 0));
 212         cl_assert_equal_b(true, git_path_validate(NULL, "prn", 0, 0));
 213         cl_assert_equal_b(true, git_path_validate(NULL, "nul", 0, 0));
 214
 215         cl_assert_equal_b(false, git_path_validate(NULL, "aux", 0, GIT_PATH_REJECT_DOS_PATHS));
 216         cl_assert_equal_b(false, git_path_validate(NULL, "aux.", 0, GIT_PATH_REJECT_DOS_PATHS));
 217         cl_assert_equal_b(false, git_path_validate(NULL, "aux:", 0, GIT_PATH_REJECT_DOS_PATHS));
 218         cl_assert_equal_b(false, git_path_validate(NULL, "aux.asdf", 0, GIT_PATH_REJECT_DOS_PATHS));
 219         cl_assert_equal_b(false, git_path_validate(NULL, "aux.asdf\\zippy", 0, GIT_PATH_REJECT_DOS_PATHS));
 220         cl_assert_equal_b(false, git_path_validate(NULL, "aux:asdf\\foobar", 0, GIT_PATH_REJECT_DOS_PATHS));
 221         cl_assert_equal_b(false, git_path_validate(NULL, "con", 0, GIT_PATH_REJECT_DOS_PATHS));
 222         cl_assert_equal_b(false, git_path_validate(NULL, "prn", 0, GIT_PATH_REJECT_DOS_PATHS));
 223         cl_assert_equal_b(false, git_path_validate(NULL, "nul", 0, GIT_PATH_REJECT_DOS_PATHS));
 224
 225         cl_assert_equal_b(true, git_path_validate(NULL, "aux1", 0, 0));
 226         cl_assert_equal_b(true, git_path_validate(NULL, "aux1", 0, GIT_PATH_REJECT_DOS_PATHS));
 227         cl_assert_equal_b(true, git_path_validate(NULL, "auxn", 0, GIT_PATH_REJECT_DOS_PATHS));
 228         cl_assert_equal_b(true, git_path_validate(NULL, "aux\\foo", 0, GIT_PATH_REJECT_DOS_PATHS));
 229 }
 230
 231 void test_path_core__isvalid_dos_paths_withnum(void)
 232 {
 233         cl_assert_equal_b(true, git_path_validate(NULL, "com1", 0, 0));
 234         cl_assert_equal_b(true, git_path_validate(NULL, "com1.", 0, 0));
 235         cl_assert_equal_b(true, git_path_validate(NULL, "com1:", 0, 0));
 236         cl_assert_equal_b(true, git_path_validate(NULL, "com1.asdf", 0, 0));
 237         cl_assert_equal_b(true, git_path_validate(NULL, "com1.asdf\\zippy", 0, 0));
 238         cl_assert_equal_b(true, git_path_validate(NULL, "com1:asdf\\foobar", 0, 0));
 239         cl_assert_equal_b(true, git_path_validate(NULL, "com1\\foo", 0, 0));
 240         cl_assert_equal_b(true, git_path_validate(NULL, "lpt1", 0, 0));
 241
 242         cl_assert_equal_b(false, git_path_validate(NULL, "com1", 0, GIT_PATH_REJECT_DOS_PATHS));
 243         cl_assert_equal_b(false, git_path_validate(NULL, "com1.", 0, GIT_PATH_REJECT_DOS_PATHS));
 244         cl_assert_equal_b(false, git_path_validate(NULL, "com1:", 0, GIT_PATH_REJECT_DOS_PATHS));
 245         cl_assert_equal_b(false, git_path_validate(NULL, "com1.asdf", 0, GIT_PATH_REJECT_DOS_PATHS));
 246         cl_assert_equal_b(false, git_path_validate(NULL, "com1.asdf\\zippy", 0, GIT_PATH_REJECT_DOS_PATHS));
 247         cl_assert_equal_b(false, git_path_validate(NULL, "com1:asdf\\foobar", 0, GIT_PATH_REJECT_DOS_PATHS));
 248         cl_assert_equal_b(false, git_path_validate(NULL, "com1/foo", 0, GIT_PATH_REJECT_DOS_PATHS));
 249         cl_assert_equal_b(false, git_path_validate(NULL, "lpt1", 0, GIT_PATH_REJECT_DOS_PATHS));
 250
 251         cl_assert_equal_b(true, git_path_validate(NULL, "com0", 0, 0));
 252         cl_assert_equal_b(true, git_path_validate(NULL, "com0", 0, GIT_PATH_REJECT_DOS_PATHS));
 253         cl_assert_equal_b(true, git_path_validate(NULL, "com10", 0, 0));
 254         cl_assert_equal_b(true, git_path_validate(NULL, "com10", 0, GIT_PATH_REJECT_DOS_PATHS));
 255         cl_assert_equal_b(true, git_path_validate(NULL, "comn", 0, GIT_PATH_REJECT_DOS_PATHS));
 256         cl_assert_equal_b(true, git_path_validate(NULL, "com1\\foo", 0, GIT_PATH_REJECT_DOS_PATHS));
 257         cl_assert_equal_b(true, git_path_validate(NULL, "lpt0", 0, GIT_PATH_REJECT_DOS_PATHS));
 258         cl_assert_equal_b(true, git_path_validate(NULL, "lpt10", 0, GIT_PATH_REJECT_DOS_PATHS));
 259         cl_assert_equal_b(true, git_path_validate(NULL, "lptn", 0, GIT_PATH_REJECT_DOS_PATHS));
 260 }
 261
 262 void test_path_core__isvalid_nt_chars(void)
 263 {
 264         cl_assert_equal_b(true, git_path_validate(NULL, "asdf\001foo", 0, 0));
 265         cl_assert_equal_b(true, git_path_validate(NULL, "asdf\037bar", 0, 0));
 266         cl_assert_equal_b(true, git_path_validate(NULL, "asdf<bar", 0, 0));
 267         cl_assert_equal_b(true, git_path_validate(NULL, "asdf>foo", 0, 0));
 268         cl_assert_equal_b(true, git_path_validate(NULL, "asdf:foo", 0, 0));
 269         cl_assert_equal_b(true, git_path_validate(NULL, "asdf\"bar", 0, 0));
 270         cl_assert_equal_b(true, git_path_validate(NULL, "asdf|foo", 0, 0));
 271         cl_assert_equal_b(true, git_path_validate(NULL, "asdf?bar", 0, 0));
 272         cl_assert_equal_b(true, git_path_validate(NULL, "asdf*bar", 0, 0));
 273
 274         cl_assert_equal_b(false, git_path_validate(NULL, "asdf\001foo", 0, GIT_PATH_REJECT_NT_CHARS));
 275         cl_assert_equal_b(false, git_path_validate(NULL, "asdf\037bar", 0, GIT_PATH_REJECT_NT_CHARS));
 276         cl_assert_equal_b(false, git_path_validate(NULL, "asdf<bar", 0, GIT_PATH_REJECT_NT_CHARS));
 277         cl_assert_equal_b(false, git_path_validate(NULL, "asdf>foo", 0, GIT_PATH_REJECT_NT_CHARS));
 278         cl_assert_equal_b(false, git_path_validate(NULL, "asdf:foo", 0, GIT_PATH_REJECT_NT_CHARS));
 279         cl_assert_equal_b(false, git_path_validate(NULL, "asdf\"bar", 0, GIT_PATH_REJECT_NT_CHARS));
 280         cl_assert_equal_b(false, git_path_validate(NULL, "asdf|foo", 0, GIT_PATH_REJECT_NT_CHARS));
 281         cl_assert_equal_b(false, git_path_validate(NULL, "asdf?bar", 0, GIT_PATH_REJECT_NT_CHARS));
 282         cl_assert_equal_b(false, git_path_validate(NULL, "asdf*bar", 0, GIT_PATH_REJECT_NT_CHARS));
 283 }
 284
 285 void test_path_core__isvalid_dotgit_with_hfs_ignorables(void)
 286 {
 287         cl_assert_equal_b(false, git_path_validate(NULL, ".git", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 288         cl_assert_equal_b(false, git_path_validate(NULL, ".git\xe2\x80\x8c", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 289         cl_assert_equal_b(false, git_path_validate(NULL, ".gi\xe2\x80\x8dT", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 290         cl_assert_equal_b(false, git_path_validate(NULL, ".g\xe2\x80\x8eIt", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 291         cl_assert_equal_b(false, git_path_validate(NULL, ".\xe2\x80\x8fgIt", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 292         cl_assert_equal_b(false, git_path_validate(NULL, "\xe2\x80\xaa.gIt", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 293
 294         cl_assert_equal_b(false, git_path_validate(NULL, "\xe2\x80\xab.\xe2\x80\xacG\xe2\x80\xadI\xe2\x80\xaet", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 295         cl_assert_equal_b(false, git_path_validate(NULL, "\xe2\x81\xab.\xe2\x80\xaaG\xe2\x81\xabI\xe2\x80\xact", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 296         cl_assert_equal_b(false, git_path_validate(NULL, "\xe2\x81\xad.\xe2\x80\xaeG\xef\xbb\xbfIT", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 297
 298         cl_assert_equal_b(true, git_path_validate(NULL, ".", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 299         cl_assert_equal_b(true, git_path_validate(NULL, ".g", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 300         cl_assert_equal_b(true, git_path_validate(NULL, ".gi", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 301         cl_assert_equal_b(true, git_path_validate(NULL, " .git", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 302         cl_assert_equal_b(true, git_path_validate(NULL, "..git\xe2\x80\x8c", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 303         cl_assert_equal_b(true, git_path_validate(NULL, ".gi\xe2\x80\x8dT.", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 304         cl_assert_equal_b(true, git_path_validate(NULL, ".g\xe2\x80It", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 305         cl_assert_equal_b(true, git_path_validate(NULL, ".\xe2gIt", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 306         cl_assert_equal_b(true, git_path_validate(NULL, "\xe2\x80\xaa.gi", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 307         cl_assert_equal_b(true, git_path_validate(NULL, ".gi\x80\x8dT", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 308         cl_assert_equal_b(true, git_path_validate(NULL, ".gi\x8dT", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 309         cl_assert_equal_b(true, git_path_validate(NULL, ".g\xe2i\x80T\x8e", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 310         cl_assert_equal_b(true, git_path_validate(NULL, ".git\xe2\x80\xbf", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 311         cl_assert_equal_b(true, git_path_validate(NULL, ".git\xe2\xab\x81", 0, GIT_PATH_REJECT_DOT_GIT_HFS));
 312 }
 313
 314 void test_path_core__validate_workdir(void)
 315 {
 316         cl_must_pass(git_path_validate_workdir(NULL, "/foo/bar"));
 317         cl_must_pass(git_path_validate_workdir(NULL, "C:\\Foo\\Bar"));
 318         cl_must_pass(git_path_validate_workdir(NULL, "\\\\?\\C:\\Foo\\Bar"));
 319         cl_must_pass(git_path_validate_workdir(NULL, "\\\\?\\C:\\Foo\\Bar"));
 320         cl_must_pass(git_path_validate_workdir(NULL, "\\\\?\\UNC\\server\\C$\\folder"));
 321
 322 #ifdef GIT_WIN32
 323         /*
 324          * In the absense of a repo configuration, 259 character paths
 325          * succeed. >= 260 character paths fail.
 326          */
 327         cl_must_pass(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\ok.txt"));
 328         cl_must_pass(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\260.txt"));
 329         cl_must_fail(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\longer_than_260.txt"));
 330
 331         /* count characters, not bytes */
 332         cl_must_pass(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\\260.txt"));
 333         cl_must_fail(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\\long.txt"));
 334 #else
 335         cl_must_pass(git_path_validate_workdir(NULL, "/c/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/ok.txt"));
 336         cl_must_pass(git_path_validate_workdir(NULL, "/c/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/260.txt"));
 337         cl_must_pass(git_path_validate_workdir(NULL, "/c/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/longer_than_260.txt"));
 338         cl_must_pass(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\\260.txt"));
 339         cl_must_pass(git_path_validate_workdir(NULL, "C:\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\aaaaaaaaa\\\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\xc2\xa2\\long.txt"));
 340 #endif
 341 }
 342
 343 void test_path_core__validate_workdir_with_core_longpath(void)
 344 {
 345 #ifdef GIT_WIN32
 346         git_repository *repo;
 347         git_config *config;
 348
 349         repo = cl_git_sandbox_init("empty_bare.git");
 350
 351         cl_git_pass(git_repository_open(&repo, "empty_bare.git"));
 352         cl_git_pass(git_repository_config(&config, repo));
 353
 354         /* fail by default */
 355         cl_must_fail(git_path_validate_workdir(repo, "/c/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/longer_than_260.txt"));
 356
 357         /* set core.longpaths explicitly on */
 358         cl_git_pass(git_config_set_bool(config, "core.longpaths", 1));
 359         cl_must_pass(git_path_validate_workdir(repo, "/c/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/longer_than_260.txt"));
 360
 361         /* set core.longpaths explicitly off */
 362         cl_git_pass(git_config_set_bool(config, "core.longpaths", 0));
 363         cl_must_fail(git_path_validate_workdir(repo, "/c/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/aaaaaaaaa/longer_than_260.txt"));
 364
 365         git_config_free(config);
 366         git_repository_free(repo);
 367 #endif
 368 }
 369
 370 static void test_join_unrooted(
 371         const char *expected_result,
 372         ssize_t expected_rootlen,
 373         const char *path,
 374         const char *base)
 375 {
 376         git_buf result = GIT_BUF_INIT;
 377         ssize_t root_at;
 378
 379         cl_git_pass(git_path_join_unrooted(&result, path, base, &root_at));
 380         cl_assert_equal_s(expected_result, result.ptr);
 381         cl_assert_equal_i(expected_rootlen, root_at);
 382
 383         git_buf_dispose(&result);
 384 }
 385
 386 void test_path_core__join_unrooted(void)
 387 {
 388         git_buf out = GIT_BUF_INIT;
 389
 390         test_join_unrooted("foo", 0, "foo", NULL);
 391         test_join_unrooted("foo/bar", 0, "foo/bar", NULL);
 392
 393         /* Relative paths have base prepended */
 394         test_join_unrooted("/foo/bar", 4, "bar", "/foo");
 395         test_join_unrooted("/foo/bar/foobar", 4, "bar/foobar", "/foo");
 396         test_join_unrooted("c:/foo/bar/foobar", 6, "bar/foobar", "c:/foo");
 397         test_join_unrooted("c:/foo/bar/foobar", 10, "foobar", "c:/foo/bar");
 398
 399         /* Absolute paths are not prepended with base */
 400         test_join_unrooted("/foo", 0, "/foo", "/asdf");
 401         test_join_unrooted("/foo/bar", 0, "/foo/bar", "/asdf");
 402
 403         /* Drive letter is given as root length on Windows */
 404         test_join_unrooted("c:/foo", 2, "c:/foo", "c:/asdf");
 405         test_join_unrooted("c:/foo/bar", 2, "c:/foo/bar", "c:/asdf");
 406
 407 #ifdef GIT_WIN32
 408         /* Paths starting with '\\' are absolute */
 409         test_join_unrooted("\\bar", 0, "\\bar", "c:/foo/");
 410         test_join_unrooted("\\\\network\\bar", 9, "\\\\network\\bar", "c:/foo/");
 411 #else
 412         /* Paths starting with '\\' are not absolute on non-Windows systems */
 413         test_join_unrooted("/foo/\\bar", 4, "\\bar", "/foo");
 414         test_join_unrooted("c:/foo/\\bar", 7, "\\bar", "c:/foo/");
 415 #endif
 416
 417         /* Base is returned when it's provided and is the prefix */
 418         test_join_unrooted("c:/foo/bar/foobar", 6, "c:/foo/bar/foobar", "c:/foo");
 419         test_join_unrooted("c:/foo/bar/foobar", 10, "c:/foo/bar/foobar", "c:/foo/bar");
 420
 421         /* Trailing slash in the base is ignored */
 422         test_join_unrooted("c:/foo/bar/foobar", 6, "c:/foo/bar/foobar", "c:/foo/");
 423
 424         git_buf_dispose(&out);
 425 }
 426
 427 void test_path_core__join_unrooted_respects_funny_windows_roots(void)
 428 {
 429         test_join_unrooted("💩:/foo/bar/foobar", 9, "bar/foobar", "💩:/foo");
 430         test_join_unrooted("💩:/foo/bar/foobar", 13, "foobar", "💩:/foo/bar");
 431         test_join_unrooted("💩:/foo", 5, "💩:/foo", "💩:/asdf");
 432         test_join_unrooted("💩:/foo/bar", 5, "💩:/foo/bar", "💩:/asdf");
 433         test_join_unrooted("💩:/foo/bar/foobar", 9, "💩:/foo/bar/foobar", "💩:/foo");
 434         test_join_unrooted("💩:/foo/bar/foobar", 13, "💩:/foo/bar/foobar", "💩:/foo/bar");
 435         test_join_unrooted("💩:/foo/bar/foobar", 9, "💩:/foo/bar/foobar", "💩:/foo/");
 436 }