#endif
#ifndef WX_PRECOMP
+ #include "wx/utils.h"
#endif // WX_PRECOMP
#include "wx/filename.h"
#include "wx/filefn.h"
+#ifdef __WXMSW__
+ #include "wx/msw/registry.h"
+#endif // __WXMSW__
+
+// ----------------------------------------------------------------------------
+// local functions
+// ----------------------------------------------------------------------------
+
+// define stream inserter for wxFileName to use it in CPPUNIT_ASSERT_EQUAL()
+inline std::ostream& operator<<(std::ostream& o, const wxFileName& fn)
+{
+ return o << fn.GetFullPath();
+}
+
// ----------------------------------------------------------------------------
// test data
// ----------------------------------------------------------------------------
-static struct FileNameInfo
+static struct TestFileNameInfo
{
const wxChar *fullname;
const wxChar *volume;
wxPathFormat format;
} filenames[] =
{
+ // the empty string
+ { _T(""), _T(""), _T(""), _T(""), _T(""), false, wxPATH_UNIX },
+ { _T(""), _T(""), _T(""), _T(""), _T(""), false, wxPATH_DOS },
+ { _T(""), _T(""), _T(""), _T(""), _T(""), false, wxPATH_VMS },
+
// Unix file names
{ _T("/usr/bin/ls"), _T(""), _T("/usr/bin"), _T("ls"), _T(""), true, wxPATH_UNIX },
{ _T("/usr/bin/"), _T(""), _T("/usr/bin"), _T(""), _T(""), true, wxPATH_UNIX },
{ _T("c:foo.bar"), _T("c"), _T(""), _T("foo"), _T("bar"), false, wxPATH_DOS },
{ _T("c:\\foo.bar"), _T("c"), _T("\\"), _T("foo"), _T("bar"), true, wxPATH_DOS },
{ _T("c:\\Windows\\command.com"), _T("c"), _T("\\Windows"), _T("command"), _T("com"), true, wxPATH_DOS },
+
+#if 0
+ // NB: when using the wxFileName::GetLongPath() function on these two
+ // strings, the program will hang for several seconds blocking inside
+ // Win32 GetLongPathName() function
{ _T("\\\\server\\foo.bar"), _T("server"), _T("\\"), _T("foo"), _T("bar"), true, wxPATH_DOS },
{ _T("\\\\server\\dir\\foo.bar"), _T("server"), _T("\\dir"), _T("foo"), _T("bar"), true, wxPATH_DOS },
+#endif
+
+ // consecutive [back]slashes should be treated as single occurrences of
+ // them and not interpreted as share names if there is a volume name
+ { _T("c:\\aaa\\bbb\\ccc"), _T("c"), _T("\\aaa\\bbb"), _T("ccc"), _T(""), true, wxPATH_DOS },
+ { _T("c:\\\\aaa\\bbb\\ccc"), _T("c"), _T("\\\\aaa\\bbb"), _T("ccc"), _T(""), true, wxPATH_DOS },
// wxFileName support for Mac file names is broken currently
#if 0
{ _T("File.Ext"), _T(""), _T(""), _T("File"), _T(".Ext"), false, wxPATH_MAC },
#endif // 0
+#if 0
// VMS file names
+ // NB: on Windows they have the same effect of the \\server\\ strings
+ // (see the note above)
{ _T("device:[dir1.dir2.dir3]file.txt"), _T("device"), _T("dir1.dir2.dir3"), _T("file"), _T("txt"), true, wxPATH_VMS },
+#endif
{ _T("file.txt"), _T(""), _T(""), _T("file"), _T("txt"), false, wxPATH_VMS },
};
private:
CPPUNIT_TEST_SUITE( FileNameTestCase );
CPPUNIT_TEST( TestConstruction );
+ CPPUNIT_TEST( TestComparison );
CPPUNIT_TEST( TestSplit );
CPPUNIT_TEST( TestSetPath );
CPPUNIT_TEST( TestStrip );
+ CPPUNIT_TEST( TestNormalize );
+ CPPUNIT_TEST( TestReplace );
+#ifdef __WINDOWS__
+ CPPUNIT_TEST( TestShortLongPath );
+#endif // __WINDOWS__
CPPUNIT_TEST_SUITE_END();
void TestConstruction();
+ void TestComparison();
void TestSplit();
void TestSetPath();
void TestStrip();
+ void TestNormalize();
+ void TestReplace();
+#ifdef __WINDOWS__
+ void TestShortLongPath();
+#endif // __WINDOWS__
DECLARE_NO_COPY_CLASS(FileNameTestCase)
};
{
for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
{
- const FileNameInfo& fni = filenames[n];
+ const TestFileNameInfo& fni = filenames[n];
wxFileName fn(fni.fullname, fni.format);
+ // the original full name could contain consecutive [back]slashes,
+ // squeeze them except for the double backslash in the beginning in
+ // Windows filenames where it has special meaning
+ wxString fullnameOrig;
+ if ( fni.format == wxPATH_DOS )
+ {
+ // copy the backslashes at beginning unchanged
+ const wxChar *p = fni.fullname;
+ while ( *p == _T('\\') )
+ fullnameOrig += *p++;
+
+ // replace consecutive slashes with single ones in the rest
+ for ( wxChar chPrev = _T('\0'); *p; p++ )
+ {
+ if ( *p == _T('\\') && chPrev == _T('\\') )
+ continue;
+
+ chPrev = *p;
+ fullnameOrig += chPrev;
+ }
+ }
+ else // !wxPATH_DOS
+ {
+ fullnameOrig = fni.fullname;
+ }
+
+ fullnameOrig.Replace(_T("//"), _T("/"));
+
+
wxString fullname = fn.GetFullPath(fni.format);
- CPPUNIT_ASSERT( fullname == fni.fullname );
+ CPPUNIT_ASSERT_EQUAL( fullnameOrig, fullname );
- CPPUNIT_ASSERT( fn.Normalize(wxPATH_NORM_ALL, _T(""), fni.format) );
+ // notice that we use a dummy working directory to ensure that paths
+ // with "../.." in them could be normalized, otherwise this would fail
+ // if the test is run from root directory or its direct subdirectory
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ (const char *)wxString::Format(_T("Normalize(%s) failed"), fni.fullname).mb_str(),
+ fn.Normalize(wxPATH_NORM_ALL, _T("/foo/bar/baz"), fni.format)
+ );
if ( *fni.volume && *fni.path )
{
pathWithVolume += wxFileName::GetVolumeSeparator(fni.format);
pathWithVolume += fni.path;
- CPPUNIT_ASSERT( fn == wxFileName(pathWithVolume,
+ CPPUNIT_ASSERT_EQUAL( wxFileName(pathWithVolume,
fni.name,
fni.ext,
- fni.format) );
+ fni.format), fn );
}
}
+
+ wxFileName fn;
+
+ // empty strings
+ fn.AssignDir(wxEmptyString);
+ CPPUNIT_ASSERT( !fn.IsOk() );
+
+ fn.Assign(wxEmptyString);
+ CPPUNIT_ASSERT( !fn.IsOk() );
+
+ fn.Assign(wxEmptyString, wxEmptyString);
+ CPPUNIT_ASSERT( !fn.IsOk() );
+
+ fn.Assign(wxEmptyString, wxEmptyString, wxEmptyString);
+ CPPUNIT_ASSERT( !fn.IsOk() );
+
+ fn.Assign(wxEmptyString, wxEmptyString, wxEmptyString, wxEmptyString);
+ CPPUNIT_ASSERT( !fn.IsOk() );
+}
+
+void FileNameTestCase::TestComparison()
+{
+ wxFileName fn1(wxT("/tmp/file1"));
+ wxFileName fn2(wxT("/tmp/dir2/../file2"));
+ fn1.Normalize();
+ fn2.Normalize();
+ CPPUNIT_ASSERT_EQUAL(fn1.GetPath(), fn2.GetPath());
}
void FileNameTestCase::TestSplit()
{
for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
{
- const FileNameInfo& fni = filenames[n];
+ const TestFileNameInfo& fni = filenames[n];
wxString volume, path, name, ext;
wxFileName::SplitPath(fni.fullname,
&volume, &path, &name, &ext, fni.format);
- CPPUNIT_ASSERT( volume == fni.volume );
- CPPUNIT_ASSERT( path == fni.path );
- CPPUNIT_ASSERT( name == fni.name );
- CPPUNIT_ASSERT( ext == fni.ext );
+ CPPUNIT_ASSERT_EQUAL( wxString(fni.volume), volume );
+ CPPUNIT_ASSERT_EQUAL( wxString(fni.path), path );
+ CPPUNIT_ASSERT_EQUAL( wxString(fni.name), name );
+ CPPUNIT_ASSERT_EQUAL( wxString(fni.ext), ext );
}
+
+ // special case of empty extension
+ wxFileName fn(_T("foo."));
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("foo.")), fn.GetFullPath() );
}
void FileNameTestCase::TestSetPath()
CPPUNIT_ASSERT( fn.SameAs(wxFileName(_T("/usr/local/bin/ls"), wxPATH_UNIX)) );
}
-wxString wxGetRealFile(wxString szFile)
+void FileNameTestCase::TestNormalize()
+{
+ // prepare some data to be used later
+ wxString sep = wxFileName::GetPathSeparator();
+ wxString cwd = wxGetCwd();
+ wxString home = wxGetUserHome();
+
+ cwd.Replace(sep, wxT("/"));
+ if (cwd.Last() != wxT('/'))
+ cwd += wxT('/');
+ home.Replace(sep, wxT("/"));
+ if (home.Last() != wxT('/'))
+ home += wxT('/');
+
+ // since we will always be testing paths using the wxPATH_UNIX
+ // format, we need to remove the volume, if present
+ if (home.Contains(wxT(':')))
+ home = home.AfterFirst(wxT(':'));
+ if (cwd.Contains(wxT(':')))
+ cwd = cwd.AfterFirst(wxT(':'));
+
+ static const struct FileNameTest
+ {
+ const char *original;
+ int flags;
+ const char *expected;
+ wxPathFormat fmt;
+ } tests[] =
+ {
+ // test wxPATH_NORM_ENV_VARS
+#ifdef __WXMSW__
+ { "%ABCDEF%/g/h/i", wxPATH_NORM_ENV_VARS, "abcdef/g/h/i", wxPATH_UNIX },
+#else
+ { "$(ABCDEF)/g/h/i", wxPATH_NORM_ENV_VARS, "abcdef/g/h/i", wxPATH_UNIX },
+#endif
+
+ // test wxPATH_NORM_DOTS
+ { "a/.././b/c/../../", wxPATH_NORM_DOTS, "", wxPATH_UNIX },
+
+ // test wxPATH_NORM_TILDE
+ // NB: do the tilde expansion also under Windows to test if it works there too
+ { "/a/b/~", wxPATH_NORM_TILDE, "/a/b/~", wxPATH_UNIX },
+ { "/~/a/b", wxPATH_NORM_TILDE, "HOME/a/b", wxPATH_UNIX },
+ { "~/a/b", wxPATH_NORM_TILDE, "HOME/a/b", wxPATH_UNIX },
+
+ // test wxPATH_NORM_CASE
+ { "Foo", wxPATH_NORM_CASE, "Foo", wxPATH_UNIX },
+ { "Foo", wxPATH_NORM_CASE, "foo", wxPATH_DOS },
+ { "C:\\Program Files\\wx", wxPATH_NORM_CASE,
+ "c:\\program files\\wx", wxPATH_DOS },
+ { "C:/Program Files/wx", wxPATH_NORM_ALL | wxPATH_NORM_CASE,
+ "c:\\program files\\wx", wxPATH_DOS },
+ { "C:\\Users\\zeitlin", wxPATH_NORM_ALL | wxPATH_NORM_CASE,
+ "c:\\users\\zeitlin", wxPATH_DOS },
+
+ // test wxPATH_NORM_ABSOLUTE
+ { "a/b/", wxPATH_NORM_ABSOLUTE, "CWD/a/b/", wxPATH_UNIX },
+ { "a/b/c.ext", wxPATH_NORM_ABSOLUTE, "CWD/a/b/c.ext", wxPATH_UNIX },
+ { "/a", wxPATH_NORM_ABSOLUTE, "/a", wxPATH_UNIX },
+
+ // test giving no flags at all to Normalize()
+ { "a/b/", 0, "a/b/", wxPATH_UNIX },
+ { "a/b/c.ext", 0, "a/b/c.ext", wxPATH_UNIX },
+ { "/a", 0, "/a", wxPATH_UNIX },
+
+ // test handling dots without wxPATH_NORM_DOTS and wxPATH_NORM_ABSOLUTE
+ // for both existing and non-existent files (this is important under
+ // MSW where GetLongPathName() works only for the former)
+ { "./foo", wxPATH_NORM_LONG, "./foo", wxPATH_UNIX },
+ { "../foo", wxPATH_NORM_LONG, "../foo", wxPATH_UNIX },
+ { ".\\test.bkl", wxPATH_NORM_LONG, ".\\test.bkl", wxPATH_DOS },
+ { ".\\foo", wxPATH_NORM_LONG, ".\\foo", wxPATH_DOS },
+ { "..\\Makefile.in", wxPATH_NORM_LONG, "..\\Makefile.in", wxPATH_DOS },
+ { "..\\foo", wxPATH_NORM_LONG, "..\\foo", wxPATH_DOS },
+ };
+
+ // set the env var ABCDEF
+ wxSetEnv(_T("ABCDEF"), _T("abcdef"));
+
+ for ( size_t i = 0; i < WXSIZEOF(tests); i++ )
+ {
+ const FileNameTest& fnt = tests[i];
+ wxFileName fn(fnt.original, fnt.fmt);
+
+ // be sure this normalization does not fail
+ WX_ASSERT_MESSAGE
+ (
+ ("#%d: Normalize(%s) failed", (int)i, fnt.original),
+ fn.Normalize(fnt.flags, cwd, fnt.fmt)
+ );
+
+ // compare result with expected string
+ wxString expected(tests[i].expected);
+ expected.Replace(_T("HOME/"), home);
+ expected.Replace(_T("CWD/"), cwd);
+ WX_ASSERT_EQUAL_MESSAGE
+ (
+ ("array element #%d", (int)i),
+ expected, fn.GetFullPath(fnt.fmt)
+ );
+ }
+
+ // MSW-only test for wxPATH_NORM_LONG: notice that we only run it if short
+ // names generation is not disabled for this system as otherwise the file
+ // MKINST~1 doesn't exist at all and normalizing it fails (it's possible
+ // that we're on a FAT partition in which case the test would still succeed
+ // and also that the registry key was changed recently and didn't take
+ // effect yet but these are marginal cases which we consciously choose to
+ // ignore for now)
+#ifdef __WXMSW__
+ long shortNamesDisabled;
+ if ( wxRegKey
+ (
+ wxRegKey::HKLM,
+ "SYSTEM\\CurrentControlSet\\Control\\FileSystem"
+ ).QueryValue("NtfsDisable8dot3NameCreation", &shortNamesDisabled) &&
+ !shortNamesDisabled )
+ {
+ wxFileName fn("..\\MKINST~1");
+ CPPUNIT_ASSERT( fn.Normalize(wxPATH_NORM_LONG, cwd) );
+ CPPUNIT_ASSERT_EQUAL( "..\\mkinstalldirs", fn.GetFullPath() );
+ }
+ //else: when in doubt, don't run the test
+#endif // __WXMSW__
+}
+
+void FileNameTestCase::TestReplace()
{
- wxStripExtension(szFile);
- return szFile;
+ static const struct FileNameTest
+ {
+ const char *original;
+ const char *env_contents;
+ const char *replace_fmtstring;
+ const char *expected;
+ wxPathFormat fmt;
+ } tests[] =
+ {
+ { "/usr/a/strange path/lib/someFile.ext", "/usr/a/strange path", "$%s", "$TEST_VAR/lib/someFile.ext", wxPATH_UNIX },
+ { "/usr/a/path/lib/someFile.ext", "/usr/a/path", "$%s", "$TEST_VAR/lib/someFile.ext", wxPATH_UNIX },
+ { "/usr/a/path/lib/someFile", "/usr/a/path/", "$%s", "$TEST_VARlib/someFile", wxPATH_UNIX },
+ { "/usr/a/path/lib/", "/usr/a/path/", "$(%s)", "$(TEST_VAR)lib/", wxPATH_UNIX },
+ { "/usr/a/path/lib/", "/usr/a/path/", "${{%s}}", "${{TEST_VAR}}lib/", wxPATH_UNIX },
+ { "/usr/a/path/lib/", "/usr/a/path/", "%s", "TEST_VARlib/", wxPATH_UNIX },
+ { "/usr/a/path/lib/", "/usr/a/path/", "%s//", "TEST_VAR/lib/", wxPATH_UNIX },
+ // note: empty directory components are automatically removed by wxFileName thus
+ // using // in the replace format string has no effect
+
+ { "/usr/../a/path/lib/", "/usr/a/path/", "%s", "/usr/../a/path/lib/", wxPATH_UNIX },
+ { "/usr/a/path/usr/usr", "/usr", "%s", "TEST_VAR/a/pathTEST_VAR/usr", wxPATH_UNIX },
+ { "/usr/a/path/usr/usr", "/usr", "$%s", "$TEST_VAR/a/path$TEST_VAR/usr", wxPATH_UNIX },
+ { "/a/b/c/d", "a/", "%s", "/TEST_VARb/c/d", wxPATH_UNIX },
+
+ { "C:\\A\\Strange Path\\lib\\someFile", "C:\\A\\Strange Path", "%%%s%%", "%TEST_VAR%\\lib\\someFile", wxPATH_WIN },
+ { "C:\\A\\Path\\lib\\someFile", "C:\\A\\Path", "%%%s%%", "%TEST_VAR%\\lib\\someFile", wxPATH_WIN },
+ { "C:\\A\\Path\\lib\\someFile", "C:\\A\\Path", "$(%s)", "$(TEST_VAR)\\lib\\someFile", wxPATH_WIN }
+ };
+
+ for ( size_t i = 0; i < WXSIZEOF(tests); i++ )
+ {
+ const FileNameTest& fnt = tests[i];
+ wxFileName fn(fnt.original, fnt.fmt);
+
+ // set the environment variable
+ wxSetEnv(_T("TEST_VAR"), fnt.env_contents);
+
+ // be sure this ReplaceEnvVariable does not fail
+ WX_ASSERT_MESSAGE
+ (
+ ("#%d: ReplaceEnvVariable(%s) failed", (int)i, fnt.replace_fmtstring),
+ fn.ReplaceEnvVariable("TEST_VAR", fnt.replace_fmtstring, fnt.fmt)
+ );
+
+ // compare result with expected string
+ wxString expected(fnt.expected);
+ WX_ASSERT_EQUAL_MESSAGE
+ (
+ ("array element #%d", (int)i),
+ expected, fn.GetFullPath(fnt.fmt)
+ );
+ }
+
+ // now test ReplaceHomeDir
+
+ wxFileName fn = wxFileName::DirName(wxGetHomeDir());
+ fn.AppendDir("test1");
+ fn.AppendDir("test2");
+ fn.AppendDir("test3");
+ fn.SetName("some file");
+
+ WX_ASSERT_MESSAGE
+ (
+ ("ReplaceHomeDir(%s) failed", fn.GetFullPath()),
+ fn.ReplaceHomeDir()
+ );
+
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("~/test1/test2/test3/some file")),
+ fn.GetFullPath(wxPATH_UNIX) );
}
void FileNameTestCase::TestStrip()
{
- //test a crash
- CPPUNIT_ASSERT( wxGetRealFile( _T("") ) == _T("") );
-
- //others
- CPPUNIT_ASSERT( wxGetRealFile( _T(".") ) == _T("") );
- CPPUNIT_ASSERT( wxGetRealFile( _T(".wav") ) == _T("") );
- CPPUNIT_ASSERT( wxGetRealFile( _T("good.wav") ) == _T("good") );
- CPPUNIT_ASSERT( wxGetRealFile( _T("good.wav.wav") ) == _T("good.wav") );
-}
\ No newline at end of file
+ CPPUNIT_ASSERT_EQUAL( "", wxFileName::StripExtension(_T("")) );
+ CPPUNIT_ASSERT_EQUAL( ".", wxFileName::StripExtension(_T(".")) );
+ CPPUNIT_ASSERT_EQUAL( ".vimrc", wxFileName::StripExtension(_T(".vimrc")) );
+ CPPUNIT_ASSERT_EQUAL( "bad", wxFileName::StripExtension(_T("bad")) );
+ CPPUNIT_ASSERT_EQUAL( "good", wxFileName::StripExtension(_T("good.wav")) );
+ CPPUNIT_ASSERT_EQUAL( "good.wav", wxFileName::StripExtension(_T("good.wav.wav")) );
+}
+
+#ifdef __WINDOWS__
+
+void FileNameTestCase::TestShortLongPath()
+{
+ wxFileName fn(_T("C:\\Program Files\\Windows NT\\Accessories\\wordpad.exe"));
+
+ // incredibly enough, GetLongPath() used to return different results during
+ // the first and subsequent runs, test for this
+ CPPUNIT_ASSERT_EQUAL( fn.GetLongPath(), fn.GetLongPath() );
+ CPPUNIT_ASSERT_EQUAL( fn.GetShortPath(), fn.GetShortPath() );
+}
+
+#endif // __WINDOWS__
projects / wxWidgets.git / blobdiff