#endif
#ifndef WX_PRECOMP
+ #include "wx/utils.h"
#endif // WX_PRECOMP
#include "wx/filename.h"
#include "wx/filefn.h"
+// ----------------------------------------------------------------------------
+// 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
// ----------------------------------------------------------------------------
wxPathFormat format;
} filenames[] =
{
+ // the empty string
+ { _T(""), _(""), _(""), _(""), _(""), false, wxPATH_UNIX },
+ { _T(""), _(""), _(""), _(""), _(""), false, wxPATH_DOS },
+ { _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 },
+
+ // NB: when using the wxFileName::GetLongPath() function on these two strings,
+ // the program will hang various seconds. All those time is taken by the
+ // call to the win32 API GetLongPathName()...
{ _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 },
+ // 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
// Mac file names
#endif // 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 },
{ _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 );
+#ifdef __WINDOWS__
+ CPPUNIT_TEST( TestShortLongPath );
+#endif // __WINDOWS__
CPPUNIT_TEST_SUITE_END();
void TestConstruction();
+ void TestComparison();
void TestSplit();
void TestSetPath();
void TestStrip();
+ void TestNormalize();
+#ifdef __WINDOWS__
+ void TestShortLongPath();
+#endif // __WINDOWS__
DECLARE_NO_COPY_CLASS(FileNameTestCase)
};
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()
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( fn.GetFullPath() == _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)) );
}
+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 struct FileNameTest
+ {
+ const wxChar *original;
+ int flags;
+ wxString expected;
+ } tests[] =
+ {
+ // test wxPATH_NORM_ENV_VARS
+#ifdef __WXMSW__
+ { wxT("%ABCDEF%/g/h/i"), wxPATH_NORM_ENV_VARS, wxT("abcdef/g/h/i") },
+#else
+ { wxT("$(ABCDEF)/g/h/i"), wxPATH_NORM_ENV_VARS, wxT("abcdef/g/h/i") },
+#endif
+
+ // test wxPATH_NORM_DOTS
+ { wxT("a/.././b/c/../../"), wxPATH_NORM_DOTS, wxT("") },
+
+ // test wxPATH_NORM_TILDE
+ // NB: do the tilde expansion also under Windows to test if it works there too
+ { wxT("/a/b/~"), wxPATH_NORM_TILDE, wxT("/a/b/~") },
+ { wxT("/~/a/b"), wxPATH_NORM_TILDE, home + wxT("a/b") },
+ { wxT("~/a/b"), wxPATH_NORM_TILDE, home + wxT("a/b") },
+
+ // test wxPATH_NORM_ABSOLUTE
+ { wxT("a/b/"), wxPATH_NORM_ABSOLUTE, cwd + wxT("a/b/") },
+ { wxT("a/b/c.ext"), wxPATH_NORM_ABSOLUTE, cwd + wxT("a/b/c.ext") },
+ { wxT("/a"), wxPATH_NORM_ABSOLUTE, wxT("/a") },
+
+ // test giving no flags at all to Normalize()
+ { wxT("a/b/"), 0, wxT("a/b/") },
+ { wxT("a/b/c.ext"), 0, wxT("a/b/c.ext") },
+ { wxT("/a"), 0, wxT("/a") }
+ };
+
+ // set the env var ABCDEF
+ wxSetEnv(_T("ABCDEF"), _T("abcdef"));
+
+ for ( size_t i = 0; i < WXSIZEOF(tests); i++ )
+ {
+ wxFileName fn(tests[i].original, wxPATH_UNIX);
+
+ // be sure this normalization does not fail
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ (const char *)wxString::Format(_T("Normalize(%s) failed"), tests[i].original).mb_str(),
+ fn.Normalize(tests[i].flags, cwd, wxPATH_UNIX)
+ );
+
+ // compare result with expected string
+ CPPUNIT_ASSERT_EQUAL( tests[i].expected, fn.GetFullPath(wxPATH_UNIX) );
+ }
+}
+
wxString wxTestStripExtension(wxString szFile)
{
wxStripExtension(szFile);
void FileNameTestCase::TestStrip()
{
//test a crash
- CPPUNIT_ASSERT( wxTestStripExtension( _T("") ) == _T("") );
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("")), wxTestStripExtension(_T("")) );
//others
- CPPUNIT_ASSERT( wxTestStripExtension( _T(".") ) == _T("") );
- CPPUNIT_ASSERT( wxTestStripExtension( _T(".wav") ) == _T("") );
- CPPUNIT_ASSERT( wxTestStripExtension( _T("good.wav") ) == _T("good") );
- CPPUNIT_ASSERT( wxTestStripExtension( _T("good.wav.wav") ) == _T("good.wav") );
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("")), wxTestStripExtension(_T(".")) );
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("")), wxTestStripExtension(_T(".wav")) );
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("good")), wxTestStripExtension(_T("good.wav")) );
+ CPPUNIT_ASSERT_EQUAL( wxString(_T("good.wav")), wxTestStripExtension(_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