4f03ec887b
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51410 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
373 lines
13 KiB
C++
373 lines
13 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: tests/filename/filename.cpp
|
|
// Purpose: wxFileName unit test
|
|
// Author: Vadim Zeitlin
|
|
// Created: 2004-07-25
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 2004 Vadim Zeitlin
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// headers
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#include "testprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#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
|
|
// ----------------------------------------------------------------------------
|
|
|
|
static struct FileNameInfo
|
|
{
|
|
const wxChar *fullname;
|
|
const wxChar *volume;
|
|
const wxChar *path;
|
|
const wxChar *name;
|
|
const wxChar *ext;
|
|
bool isAbsolute;
|
|
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("~/.zshrc"), _T(""), _T("~"), _T(".zshrc"), _T(""), true, wxPATH_UNIX },
|
|
{ _T("../../foo"), _T(""), _T("../.."), _T("foo"), _T(""), false, wxPATH_UNIX },
|
|
{ _T("foo.bar"), _T(""), _T(""), _T("foo"), _T("bar"), false, wxPATH_UNIX },
|
|
{ _T("~/foo.bar"), _T(""), _T("~"), _T("foo"), _T("bar"), true, wxPATH_UNIX },
|
|
{ _T("/foo"), _T(""), _T("/"), _T("foo"), _T(""), true, wxPATH_UNIX },
|
|
{ _T("Mahogany-0.60/foo.bar"), _T(""), _T("Mahogany-0.60"), _T("foo"), _T("bar"), false, wxPATH_UNIX },
|
|
{ _T("/tmp/wxwin.tar.bz"), _T(""), _T("/tmp"), _T("wxwin.tar"), _T("bz"), true, wxPATH_UNIX },
|
|
|
|
// Windows file names
|
|
{ _T("foo.bar"), _T(""), _T(""), _T("foo"), _T("bar"), false, wxPATH_DOS },
|
|
{ _T("\\foo.bar"), _T(""), _T("\\"), _T("foo"), _T("bar"), false, wxPATH_DOS },
|
|
{ _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
|
|
{ _T("Volume:Dir:File"), _T("Volume"), _T("Dir"), _T("File"), _T(""), true, wxPATH_MAC },
|
|
{ _T("Volume:Dir:Subdir:File"), _T("Volume"), _T("Dir:Subdir"), _T("File"), _T(""), true, wxPATH_MAC },
|
|
{ _T("Volume:"), _T("Volume"), _T(""), _T(""), _T(""), true, wxPATH_MAC },
|
|
{ _T(":Dir:File"), _T(""), _T("Dir"), _T("File"), _T(""), false, wxPATH_MAC },
|
|
{ _T(":File.Ext"), _T(""), _T(""), _T("File"), _T(".Ext"), false, wxPATH_MAC },
|
|
{ _T("File.Ext"), _T(""), _T(""), _T("File"), _T(".Ext"), false, wxPATH_MAC },
|
|
#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 },
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// test class
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class FileNameTestCase : public CppUnit::TestCase
|
|
{
|
|
public:
|
|
FileNameTestCase() { }
|
|
|
|
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)
|
|
};
|
|
|
|
// register in the unnamed registry so that these tests are run by default
|
|
CPPUNIT_TEST_SUITE_REGISTRATION( FileNameTestCase );
|
|
|
|
// also include in it's own registry so that these tests can be run alone
|
|
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileNameTestCase, "FileNameTestCase" );
|
|
|
|
void FileNameTestCase::TestConstruction()
|
|
{
|
|
for ( size_t n = 0; n < WXSIZEOF(filenames); n++ )
|
|
{
|
|
const FileNameInfo& 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_EQUAL( fullnameOrig, fullname );
|
|
|
|
// 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 )
|
|
{
|
|
// check that specifying the volume separately or as part of the
|
|
// path doesn't make any difference
|
|
wxString pathWithVolume = fni.volume;
|
|
pathWithVolume += wxFileName::GetVolumeSeparator(fni.format);
|
|
pathWithVolume += fni.path;
|
|
|
|
CPPUNIT_ASSERT_EQUAL( wxFileName(pathWithVolume,
|
|
fni.name,
|
|
fni.ext,
|
|
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];
|
|
wxString volume, path, name, ext;
|
|
wxFileName::SplitPath(fni.fullname,
|
|
&volume, &path, &name, &ext, fni.format);
|
|
|
|
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()
|
|
{
|
|
wxFileName fn(_T("d:\\test\\foo.bar"), wxPATH_DOS);
|
|
fn.SetPath(_T("c:\\temp"), wxPATH_DOS);
|
|
CPPUNIT_ASSERT( fn.SameAs(wxFileName(_T("c:\\temp\\foo.bar"), wxPATH_DOS)) );
|
|
|
|
fn = wxFileName(_T("/usr/bin/ls"), wxPATH_UNIX);
|
|
fn.SetPath(_T("/usr/local/bin"), wxPATH_UNIX);
|
|
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 wxString original;
|
|
int flags;
|
|
const 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
|
|
WX_ASSERT_STR_EQUAL( tests[i].expected, fn.GetFullPath(wxPATH_UNIX) );
|
|
}
|
|
}
|
|
|
|
wxString wxTestStripExtension(wxString szFile)
|
|
{
|
|
wxStripExtension(szFile);
|
|
return szFile;
|
|
}
|
|
|
|
void FileNameTestCase::TestStrip()
|
|
{
|
|
//test a crash
|
|
CPPUNIT_ASSERT_EQUAL( wxString(_T("")), wxTestStripExtension(_T("")) );
|
|
|
|
//others
|
|
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__
|