tests/filename/filenametest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/filename/filename.cpp
   3 // Purpose:     wxFileName unit test
   4 // Author:      Vadim Zeitlin
   5 // Created:     2004-07-25
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2004 Vadim Zeitlin
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 // ----------------------------------------------------------------------------
  11 // headers
  12 // ----------------------------------------------------------------------------
  13
  14 #include "testprec.h"
  15
  16 #ifdef __BORLANDC__
  17     #pragma hdrstop
  18 #endif
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/utils.h"
  22 #endif // WX_PRECOMP
  23
  24 #include "wx/filename.h"
  25 #include "wx/filefn.h"
  26
  27 #ifdef __WXMSW__
  28     #include "wx/msw/registry.h"
  29 #endif // __WXMSW__
  30
  31 #include "testfile.h"
  32
  33 // ----------------------------------------------------------------------------
  34 // test data
  35 // ----------------------------------------------------------------------------
  36
  37 static struct TestFileNameInfo
  38 {
  39     const char *fullname;
  40     const char *volume;
  41     const char *path;
  42     const char *name;
  43     const char *ext;
  44     bool isAbsolute;
  45     wxPathFormat format;
  46 } filenames[] =
  47 {
  48     // the empty string
  49     { "", "", "", "", "", false, wxPATH_UNIX },
  50     { "", "", "", "", "", false, wxPATH_DOS },
  51     { "", "", "", "", "", false, wxPATH_VMS },
  52
  53     // Unix file names
  54     { "/usr/bin/ls", "", "/usr/bin", "ls", "", true, wxPATH_UNIX },
  55     { "/usr/bin/", "", "/usr/bin", "", "", true, wxPATH_UNIX },
  56     { "~/.zshrc", "", "~", ".zshrc", "", true, wxPATH_UNIX },
  57     { "../../foo", "", "../..", "foo", "", false, wxPATH_UNIX },
  58     { "foo.bar", "", "", "foo", "bar", false, wxPATH_UNIX },
  59     { "~/foo.bar", "", "~", "foo", "bar", true, wxPATH_UNIX },
  60     { "~user/foo.bar", "", "~user", "foo", "bar", true, wxPATH_UNIX },
  61     { "~user/", "", "~user", "", "", true, wxPATH_UNIX },
  62     { "/foo", "", "/", "foo", "", true, wxPATH_UNIX },
  63     { "Mahogany-0.60/foo.bar", "", "Mahogany-0.60", "foo", "bar", false, wxPATH_UNIX },
  64     { "/tmp/wxwin.tar.bz", "", "/tmp", "wxwin.tar", "bz", true, wxPATH_UNIX },
  65
  66     // Windows file names
  67     { "foo.bar", "", "", "foo", "bar", false, wxPATH_DOS },
  68     { "\\foo.bar", "", "\\", "foo", "bar", false, wxPATH_DOS },
  69     { "c:foo.bar", "c", "", "foo", "bar", false, wxPATH_DOS },
  70     { "c:\\foo.bar", "c", "\\", "foo", "bar", true, wxPATH_DOS },
  71     { "c:\\Windows\\command.com", "c", "\\Windows", "command", "com", true, wxPATH_DOS },
  72     { "\\\\?\\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\\",
  73       "Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}", "\\", "", "", true, wxPATH_DOS },
  74     { "\\\\?\\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\\Program Files\\setup.exe",
  75       "Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}", "\\Program Files", "setup", "exe", true, wxPATH_DOS },
  76
  77 #if 0
  78     // NB: when using the wxFileName::GetLongPath() function on these two
  79     //     strings, the program will hang for several seconds blocking inside
  80     //     Win32 GetLongPathName() function
  81     { "\\\\server\\foo.bar", "server", "\\", "foo", "bar", true, wxPATH_DOS },
  82     { "\\\\server\\dir\\foo.bar", "server", "\\dir", "foo", "bar", true, wxPATH_DOS },
  83 #endif
  84
  85     // consecutive [back]slashes should be treated as single occurrences of
  86     // them and not interpreted as share names if there is a volume name
  87     { "c:\\aaa\\bbb\\ccc", "c", "\\aaa\\bbb", "ccc", "", true, wxPATH_DOS },
  88     { "c:\\\\aaa\\bbb\\ccc", "c", "\\\\aaa\\bbb", "ccc", "", true, wxPATH_DOS },
  89
  90     // wxFileName support for Mac file names is broken currently
  91 #if 0
  92     // Mac file names
  93     { "Volume:Dir:File", "Volume", "Dir", "File", "", true, wxPATH_MAC },
  94     { "Volume:Dir:Subdir:File", "Volume", "Dir:Subdir", "File", "", true, wxPATH_MAC },
  95     { "Volume:", "Volume", "", "", "", true, wxPATH_MAC },
  96     { ":Dir:File", "", "Dir", "File", "", false, wxPATH_MAC },
  97     { ":File.Ext", "", "", "File", ".Ext", false, wxPATH_MAC },
  98     { "File.Ext", "", "", "File", ".Ext", false, wxPATH_MAC },
  99 #endif // 0
 100
 101 #if 0
 102     // VMS file names
 103     // NB: on Windows they have the same effect of the \\server\\ strings
 104     //     (see the note above)
 105     { "device:[dir1.dir2.dir3]file.txt", "device", "dir1.dir2.dir3", "file", "txt", true, wxPATH_VMS },
 106 #endif
 107     { "file.txt", "", "", "file", "txt", false, wxPATH_VMS },
 108 };
 109
 110 // ----------------------------------------------------------------------------
 111 // test class
 112 // ----------------------------------------------------------------------------
 113
 114 class FileNameTestCase : public CppUnit::TestCase
 115 {
 116 public:
 117     FileNameTestCase() { }
 118
 119 private:
 120     CPPUNIT_TEST_SUITE( FileNameTestCase );
 121         CPPUNIT_TEST( TestConstruction );
 122         CPPUNIT_TEST( TestComparison );
 123         CPPUNIT_TEST( TestSplit );
 124         CPPUNIT_TEST( TestSetPath );
 125         CPPUNIT_TEST( TestStrip );
 126         CPPUNIT_TEST( TestNormalize );
 127         CPPUNIT_TEST( TestReplace );
 128         CPPUNIT_TEST( TestGetHumanReadable );
 129 #ifdef __WINDOWS__
 130         CPPUNIT_TEST( TestShortLongPath );
 131 #endif // __WINDOWS__
 132         CPPUNIT_TEST( TestUNC );
 133         CPPUNIT_TEST( TestVolumeUniqueName );
 134     CPPUNIT_TEST_SUITE_END();
 135
 136     void TestConstruction();
 137     void TestComparison();
 138     void TestSplit();
 139     void TestSetPath();
 140     void TestStrip();
 141     void TestNormalize();
 142     void TestReplace();
 143     void TestGetHumanReadable();
 144 #ifdef __WINDOWS__
 145     void TestShortLongPath();
 146 #endif // __WINDOWS__
 147     void TestUNC();
 148     void TestVolumeUniqueName();
 149
 150     DECLARE_NO_COPY_CLASS(FileNameTestCase)
 151 };
 152
 153 // register in the unnamed registry so that these tests are run by default
 154 CPPUNIT_TEST_SUITE_REGISTRATION( FileNameTestCase );
 155
 156 // also include in it's own registry so that these tests can be run alone
 157 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileNameTestCase, "FileNameTestCase" );
 158
 159 void FileNameTestCase::TestConstruction()
 160 {
 161     for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
 162     {
 163         const TestFileNameInfo& fni = filenames[n];
 164
 165         wxFileName fn(fni.fullname, fni.format);
 166
 167         // the original full name could contain consecutive [back]slashes,
 168         // squeeze them except for the double backslash in the beginning in
 169         // Windows filenames where it has special meaning
 170         wxString fullnameOrig;
 171         if ( fni.format == wxPATH_DOS )
 172         {
 173             // copy the backslashes at beginning unchanged
 174             const char *p = fni.fullname;
 175             while ( *p == '\\' )
 176                 fullnameOrig += *p++;
 177
 178             // replace consecutive slashes with single ones in the rest
 179             for ( char chPrev = '\0'; *p; p++ )
 180             {
 181                 if ( *p == '\\' && chPrev == '\\' )
 182                     continue;
 183
 184                 chPrev = *p;
 185                 fullnameOrig += chPrev;
 186             }
 187         }
 188         else // !wxPATH_DOS
 189         {
 190             fullnameOrig = fni.fullname;
 191         }
 192
 193         fullnameOrig.Replace("//", "/");
 194
 195
 196         wxString fullname = fn.GetFullPath(fni.format);
 197         CPPUNIT_ASSERT_EQUAL( fullnameOrig, fullname );
 198
 199         // notice that we use a dummy working directory to ensure that paths
 200         // with "../.." in them could be normalized, otherwise this would fail
 201         // if the test is run from root directory or its direct subdirectory
 202         CPPUNIT_ASSERT_MESSAGE
 203         (
 204             (const char *)wxString::Format("Normalize(%s) failed", fni.fullname).mb_str(),
 205             fn.Normalize(wxPATH_NORM_ALL, "/foo/bar/baz", fni.format)
 206         );
 207
 208         if ( *fni.volume && *fni.path )
 209         {
 210             // check that specifying the volume separately or as part of the
 211             // path doesn't make any difference
 212             wxString pathWithVolume = fni.volume;
 213             pathWithVolume += wxFileName::GetVolumeSeparator(fni.format);
 214             pathWithVolume += fni.path;
 215
 216             CPPUNIT_ASSERT_EQUAL( wxFileName(pathWithVolume,
 217                                              fni.name,
 218                                              fni.ext,
 219                                              fni.format), fn );
 220         }
 221     }
 222
 223     wxFileName fn;
 224
 225     // empty strings
 226     fn.AssignDir(wxEmptyString);
 227     CPPUNIT_ASSERT( !fn.IsOk() );
 228
 229     fn.Assign(wxEmptyString);
 230     CPPUNIT_ASSERT( !fn.IsOk() );
 231
 232     fn.Assign(wxEmptyString, wxEmptyString);
 233     CPPUNIT_ASSERT( !fn.IsOk() );
 234
 235     fn.Assign(wxEmptyString, wxEmptyString, wxEmptyString);
 236     CPPUNIT_ASSERT( !fn.IsOk() );
 237
 238     fn.Assign(wxEmptyString, wxEmptyString, wxEmptyString, wxEmptyString);
 239     CPPUNIT_ASSERT( !fn.IsOk() );
 240 }
 241
 242 void FileNameTestCase::TestComparison()
 243 {
 244     wxFileName fn1(wxT("/tmp/file1"));
 245     wxFileName fn2(wxT("/tmp/dir2/../file2"));
 246     fn1.Normalize();
 247     fn2.Normalize();
 248     CPPUNIT_ASSERT_EQUAL(fn1.GetPath(), fn2.GetPath());
 249 }
 250
 251 void FileNameTestCase::TestSplit()
 252 {
 253     for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
 254     {
 255         const TestFileNameInfo& fni = filenames[n];
 256         wxString volume, path, name, ext;
 257         wxFileName::SplitPath(fni.fullname,
 258                               &volume, &path, &name, &ext, fni.format);
 259
 260         CPPUNIT_ASSERT_EQUAL( wxString(fni.volume), volume );
 261         CPPUNIT_ASSERT_EQUAL( wxString(fni.path), path );
 262         CPPUNIT_ASSERT_EQUAL( wxString(fni.name), name );
 263         CPPUNIT_ASSERT_EQUAL( wxString(fni.ext), ext );
 264     }
 265
 266     // special case of empty extension
 267     wxFileName fn("foo.");
 268     CPPUNIT_ASSERT_EQUAL( wxString("foo."), fn.GetFullPath() );
 269 }
 270
 271 void FileNameTestCase::TestSetPath()
 272 {
 273     wxFileName fn("d:\\test\\foo.bar", wxPATH_DOS);
 274     fn.SetPath("c:\\temp", wxPATH_DOS);
 275     CPPUNIT_ASSERT( fn.SameAs(wxFileName("c:\\temp\\foo.bar", wxPATH_DOS)) );
 276
 277     fn = wxFileName("/usr/bin/ls", wxPATH_UNIX);
 278     fn.SetPath("/usr/local/bin", wxPATH_UNIX);
 279     CPPUNIT_ASSERT( fn.SameAs(wxFileName("/usr/local/bin/ls", wxPATH_UNIX)) );
 280 }
 281
 282 void FileNameTestCase::TestNormalize()
 283 {
 284     // prepare some data to be used later
 285     wxString sep = wxFileName::GetPathSeparator();
 286     wxString cwd = wxGetCwd();
 287     wxString home = wxGetUserHome();
 288
 289     cwd.Replace(sep, wxT("/"));
 290     if (cwd.Last() != wxT('/'))
 291         cwd += wxT('/');
 292     home.Replace(sep, wxT("/"));
 293     if (home.Last() != wxT('/'))
 294         home += wxT('/');
 295
 296     // since we will always be testing paths using the wxPATH_UNIX
 297     // format, we need to remove the volume, if present
 298     if (home.Contains(wxT(':')))
 299         home = home.AfterFirst(wxT(':'));
 300     if (cwd.Contains(wxT(':')))
 301         cwd = cwd.AfterFirst(wxT(':'));
 302
 303     static const struct FileNameTest
 304     {
 305         const char *original;
 306         int flags;
 307         const char *expected;
 308         wxPathFormat fmt;
 309     } tests[] =
 310     {
 311         // test wxPATH_NORM_ENV_VARS
 312 #ifdef __WXMSW__
 313         { "%ABCDEF%/g/h/i", wxPATH_NORM_ENV_VARS, "abcdef/g/h/i", wxPATH_UNIX },
 314 #else
 315         { "$(ABCDEF)/g/h/i", wxPATH_NORM_ENV_VARS, "abcdef/g/h/i", wxPATH_UNIX },
 316 #endif
 317
 318         // test wxPATH_NORM_DOTS
 319         { "a/.././b/c/../../", wxPATH_NORM_DOTS, "", wxPATH_UNIX },
 320         { "./", wxPATH_NORM_DOTS, "", wxPATH_UNIX },
 321         { "b/../", wxPATH_NORM_DOTS, "", wxPATH_UNIX },
 322
 323         // test wxPATH_NORM_TILDE: notice that ~ is only interpreted specially
 324         // when it is the first character in the file name
 325         { "/a/b/~", wxPATH_NORM_TILDE, "/a/b/~", wxPATH_UNIX },
 326         { "/~/a/b", wxPATH_NORM_TILDE, "/~/a/b", wxPATH_UNIX },
 327         { "~/a/b", wxPATH_NORM_TILDE, "HOME/a/b", wxPATH_UNIX },
 328
 329         // test wxPATH_NORM_CASE
 330         { "Foo", wxPATH_NORM_CASE, "Foo", wxPATH_UNIX },
 331         { "Foo", wxPATH_NORM_CASE, "foo", wxPATH_DOS },
 332         { "C:\\Program Files\\wx", wxPATH_NORM_CASE,
 333           "c:\\program files\\wx", wxPATH_DOS },
 334         { "C:/Program Files/wx", wxPATH_NORM_ALL | wxPATH_NORM_CASE,
 335           "c:\\program files\\wx", wxPATH_DOS },
 336         { "C:\\Users\\zeitlin", wxPATH_NORM_ALL | wxPATH_NORM_CASE,
 337           "c:\\users\\zeitlin", wxPATH_DOS },
 338
 339         // test wxPATH_NORM_ABSOLUTE
 340         { "a/b/", wxPATH_NORM_ABSOLUTE, "CWD/a/b/", wxPATH_UNIX },
 341         { "a/b/c.ext", wxPATH_NORM_ABSOLUTE, "CWD/a/b/c.ext", wxPATH_UNIX },
 342         { "/a", wxPATH_NORM_ABSOLUTE, "/a", wxPATH_UNIX },
 343
 344         // test giving no flags at all to Normalize()
 345         { "a/b/", 0, "a/b/", wxPATH_UNIX },
 346         { "a/b/c.ext", 0, "a/b/c.ext", wxPATH_UNIX },
 347         { "/a", 0, "/a", wxPATH_UNIX },
 348
 349         // test handling dots without wxPATH_NORM_DOTS and wxPATH_NORM_ABSOLUTE
 350         // for both existing and non-existent files (this is important under
 351         // MSW where GetLongPathName() works only for the former)
 352         { "./foo", wxPATH_NORM_LONG, "./foo", wxPATH_UNIX },
 353         { "../foo", wxPATH_NORM_LONG, "../foo", wxPATH_UNIX },
 354         { ".\\test.bkl", wxPATH_NORM_LONG, ".\\test.bkl", wxPATH_DOS },
 355         { ".\\foo", wxPATH_NORM_LONG, ".\\foo", wxPATH_DOS },
 356         { "..\\Makefile.in", wxPATH_NORM_LONG, "..\\Makefile.in", wxPATH_DOS },
 357         { "..\\foo", wxPATH_NORM_LONG, "..\\foo", wxPATH_DOS },
 358     };
 359
 360     // set the env var ABCDEF
 361     wxSetEnv("ABCDEF", "abcdef");
 362
 363     for ( size_t i = 0; i < WXSIZEOF(tests); i++ )
 364     {
 365         const FileNameTest& fnt = tests[i];
 366         wxFileName fn(fnt.original, fnt.fmt);
 367
 368         // be sure this normalization does not fail
 369         WX_ASSERT_MESSAGE
 370         (
 371             ("#%d: Normalize(%s) failed", (int)i, fnt.original),
 372             fn.Normalize(fnt.flags, cwd, fnt.fmt)
 373         );
 374
 375         // compare result with expected string
 376         wxString expected(tests[i].expected);
 377         expected.Replace("HOME/", home);
 378         expected.Replace("CWD/", cwd);
 379         WX_ASSERT_EQUAL_MESSAGE
 380         (
 381             ("array element #%d", (int)i),
 382             expected, fn.GetFullPath(fnt.fmt)
 383         );
 384     }
 385
 386     // MSW-only test for wxPATH_NORM_LONG: notice that we only run it if short
 387     // names generation is not disabled for this system as otherwise the file
 388     // MKINST~1 doesn't exist at all and normalizing it fails (it's possible
 389     // that we're on a FAT partition in which case the test would still succeed
 390     // and also that the registry key was changed recently and didn't take
 391     // effect yet but these are marginal cases which we consciously choose to
 392     // ignore for now)
 393 #ifdef __WXMSW__
 394     long shortNamesDisabled;
 395     if ( wxRegKey
 396          (
 397             wxRegKey::HKLM,
 398             "SYSTEM\\CurrentControlSet\\Control\\FileSystem"
 399          ).QueryValue("NtfsDisable8dot3NameCreation", &shortNamesDisabled) &&
 400             !shortNamesDisabled )
 401     {
 402         wxFileName fn("..\\MKINST~1");
 403         CPPUNIT_ASSERT( fn.Normalize(wxPATH_NORM_LONG, cwd) );
 404         CPPUNIT_ASSERT_EQUAL( "..\\mkinstalldirs", fn.GetFullPath() );
 405     }
 406     //else: when in doubt, don't run the test
 407 #endif // __WXMSW__
 408 }
 409
 410 void FileNameTestCase::TestReplace()
 411 {
 412     static const struct FileNameTest
 413     {
 414         const char *original;
 415         const char *env_contents;
 416         const char *replace_fmtstring;
 417         const char *expected;
 418         wxPathFormat fmt;
 419     } tests[] =
 420     {
 421         { "/usr/a/strange path/lib/someFile.ext", "/usr/a/strange path", "$%s", "$TEST_VAR/lib/someFile.ext", wxPATH_UNIX },
 422         { "/usr/a/path/lib/someFile.ext", "/usr/a/path", "$%s", "$TEST_VAR/lib/someFile.ext", wxPATH_UNIX },
 423         { "/usr/a/path/lib/someFile", "/usr/a/path/", "$%s", "$TEST_VARlib/someFile", wxPATH_UNIX },
 424         { "/usr/a/path/lib/", "/usr/a/path/", "$(%s)", "$(TEST_VAR)lib/", wxPATH_UNIX },
 425         { "/usr/a/path/lib/", "/usr/a/path/", "${{%s}}", "${{TEST_VAR}}lib/", wxPATH_UNIX },
 426         { "/usr/a/path/lib/", "/usr/a/path/", "%s", "TEST_VARlib/", wxPATH_UNIX },
 427         { "/usr/a/path/lib/", "/usr/a/path/", "%s//", "TEST_VAR/lib/", wxPATH_UNIX },
 428             // note: empty directory components are automatically removed by wxFileName thus
 429             //       using // in the replace format string has no effect
 430
 431         { "/usr/../a/path/lib/", "/usr/a/path/", "%s", "/usr/../a/path/lib/", wxPATH_UNIX },
 432         { "/usr/a/path/usr/usr", "/usr", "%s", "TEST_VAR/a/pathTEST_VAR/usr", wxPATH_UNIX },
 433         { "/usr/a/path/usr/usr", "/usr", "$%s", "$TEST_VAR/a/path$TEST_VAR/usr", wxPATH_UNIX },
 434         { "/a/b/c/d", "a/", "%s", "/TEST_VARb/c/d", wxPATH_UNIX },
 435
 436         { "C:\\A\\Strange Path\\lib\\someFile", "C:\\A\\Strange Path", "%%%s%%", "%TEST_VAR%\\lib\\someFile", wxPATH_WIN },
 437         { "C:\\A\\Path\\lib\\someFile", "C:\\A\\Path", "%%%s%%", "%TEST_VAR%\\lib\\someFile", wxPATH_WIN },
 438         { "C:\\A\\Path\\lib\\someFile", "C:\\A\\Path", "$(%s)", "$(TEST_VAR)\\lib\\someFile", wxPATH_WIN }
 439     };
 440
 441     for ( size_t i = 0; i < WXSIZEOF(tests); i++ )
 442     {
 443         const FileNameTest& fnt = tests[i];
 444         wxFileName fn(fnt.original, fnt.fmt);
 445
 446         // set the environment variable
 447         wxSetEnv("TEST_VAR", fnt.env_contents);
 448
 449         // be sure this ReplaceEnvVariable does not fail
 450         WX_ASSERT_MESSAGE
 451         (
 452             ("#%d: ReplaceEnvVariable(%s) failed", (int)i, fnt.replace_fmtstring),
 453             fn.ReplaceEnvVariable("TEST_VAR", fnt.replace_fmtstring, fnt.fmt)
 454         );
 455
 456         // compare result with expected string
 457         wxString expected(fnt.expected);
 458         WX_ASSERT_EQUAL_MESSAGE
 459         (
 460             ("array element #%d", (int)i),
 461             expected, fn.GetFullPath(fnt.fmt)
 462         );
 463     }
 464
 465     // now test ReplaceHomeDir
 466
 467     wxFileName fn = wxFileName::DirName(wxGetHomeDir());
 468     fn.AppendDir("test1");
 469     fn.AppendDir("test2");
 470     fn.AppendDir("test3");
 471     fn.SetName("some file");
 472
 473     WX_ASSERT_MESSAGE
 474     (
 475         ("ReplaceHomeDir(%s) failed", fn.GetFullPath()),
 476         fn.ReplaceHomeDir()
 477     );
 478
 479     CPPUNIT_ASSERT_EQUAL( wxString("~/test1/test2/test3/some file"),
 480                           fn.GetFullPath(wxPATH_UNIX) );
 481 }
 482
 483 void FileNameTestCase::TestGetHumanReadable()
 484 {
 485     static const struct TestData
 486     {
 487         const char *result;
 488         wxULongLong size;
 489         int prec;
 490         wxSizeConvention conv;
 491     } testData[] =
 492     {
 493         { "NA",             0, 1, wxSIZE_CONV_TRADIONAL },
 494         { "2.0 KB",      2000, 1, wxSIZE_CONV_TRADIONAL },
 495         { "1.953 KiB",   2000, 3, wxSIZE_CONV_IEC       },
 496         { "2.000 KB",    2000, 3, wxSIZE_CONV_SI        },
 497         { "297 KB",    304351, 0, wxSIZE_CONV_TRADIONAL },
 498         { "304 KB",    304351, 0, wxSIZE_CONV_SI        },
 499     };
 500
 501     for ( unsigned n = 0; n < WXSIZEOF(testData); n++ )
 502     {
 503         const TestData& td = testData[n];
 504
 505         CPPUNIT_ASSERT_EQUAL
 506         (
 507             td.result,
 508             wxFileName::GetHumanReadableSize(td.size, "NA", td.prec, td.conv)
 509         );
 510     }
 511
 512     // also test the default convention value
 513     CPPUNIT_ASSERT_EQUAL( "1.4 MB", wxFileName::GetHumanReadableSize(1512993, "") );
 514 }
 515
 516 void FileNameTestCase::TestStrip()
 517 {
 518     CPPUNIT_ASSERT_EQUAL( "", wxFileName::StripExtension("") );
 519     CPPUNIT_ASSERT_EQUAL( ".", wxFileName::StripExtension(".") );
 520     CPPUNIT_ASSERT_EQUAL( ".vimrc", wxFileName::StripExtension(".vimrc") );
 521     CPPUNIT_ASSERT_EQUAL( "bad", wxFileName::StripExtension("bad") );
 522     CPPUNIT_ASSERT_EQUAL( "good", wxFileName::StripExtension("good.wav") );
 523     CPPUNIT_ASSERT_EQUAL( "good.wav", wxFileName::StripExtension("good.wav.wav") );
 524 }
 525
 526 #ifdef __WINDOWS__
 527
 528 void FileNameTestCase::TestShortLongPath()
 529 {
 530     wxFileName fn("C:\\Program Files\\Windows NT\\Accessories\\wordpad.exe");
 531
 532     // incredibly enough, GetLongPath() used to return different results during
 533     // the first and subsequent runs, test for this
 534     CPPUNIT_ASSERT_EQUAL( fn.GetLongPath(), fn.GetLongPath() );
 535     CPPUNIT_ASSERT_EQUAL( fn.GetShortPath(), fn.GetShortPath() );
 536 }
 537
 538 #endif // __WINDOWS__
 539
 540 void FileNameTestCase::TestUNC()
 541 {
 542     wxFileName fn("//share/path/name.ext", wxPATH_DOS);
 543     CPPUNIT_ASSERT_EQUAL( "share", fn.GetVolume() );
 544     CPPUNIT_ASSERT_EQUAL( "\\path", fn.GetPath(wxPATH_NO_SEPARATOR, wxPATH_DOS) );
 545
 546     fn.Assign("\\\\share2\\path2\\name.ext", wxPATH_DOS);
 547     CPPUNIT_ASSERT_EQUAL( "share2", fn.GetVolume() );
 548     CPPUNIT_ASSERT_EQUAL( "\\path2", fn.GetPath(wxPATH_NO_SEPARATOR, wxPATH_DOS) );
 549 }
 550
 551 void FileNameTestCase::TestVolumeUniqueName()
 552 {
 553     wxFileName fn("\\\\?\\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\\",
 554                   wxPATH_DOS);
 555     CPPUNIT_ASSERT_EQUAL( "Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}",
 556                           fn.GetVolume() );
 557     CPPUNIT_ASSERT_EQUAL( "\\", fn.GetPath(wxPATH_NO_SEPARATOR, wxPATH_DOS) );
 558     CPPUNIT_ASSERT_EQUAL( "\\\\?\\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\\",
 559                           fn.GetFullPath(wxPATH_DOS) );
 560
 561     fn.Assign("\\\\?\\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\\"
 562               "Program Files\\setup.exe", wxPATH_DOS);
 563     CPPUNIT_ASSERT_EQUAL( "Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}",
 564                           fn.GetVolume() );
 565     CPPUNIT_ASSERT_EQUAL( "\\Program Files",
 566                           fn.GetPath(wxPATH_NO_SEPARATOR, wxPATH_DOS) );
 567     CPPUNIT_ASSERT_EQUAL( "\\\\?\\Volume{8089d7d7-d0ac-11db-9dd0-806d6172696f}\\"
 568                           "Program Files\\setup.exe",
 569                           fn.GetFullPath(wxPATH_DOS) );
 570 }