2d76b6d8c3
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44872 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
135 lines
3.7 KiB
C++
135 lines
3.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: tests/streams/ffilestream.cpp
|
|
// Purpose: Test wxFFileInputStream/wxFFileOutputStream
|
|
// Author: Hans Van Leemputten
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 2004 Hans Van Leemputten
|
|
// Licence: wxWidgets licence
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
// For compilers that support precompilation, includes "wx/wx.h".
|
|
// and "wx/cppunit.h"
|
|
#include "testprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
// for all others, include the necessary headers
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/wx.h"
|
|
#endif
|
|
|
|
#include "wx/wfstream.h"
|
|
|
|
#include "bstream.h"
|
|
|
|
#define DATABUFFER_SIZE 1024
|
|
|
|
static const wxString FILENAME_FFILEINSTREAM = _T("ffileinstream.test");
|
|
static const wxString FILENAME_FFILEOUTSTREAM = _T("ffileoutstream.test");
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// The test case
|
|
//
|
|
// Try to fully test wxFFileInputStream and wxFFileOutputStream
|
|
|
|
class ffileStream : public BaseStreamTestCase<wxFFileInputStream, wxFFileOutputStream>
|
|
{
|
|
public:
|
|
ffileStream();
|
|
virtual ~ffileStream();
|
|
|
|
CPPUNIT_TEST_SUITE(ffileStream);
|
|
// Base class stream tests the ffileStream supports.
|
|
CPPUNIT_TEST(Input_GetSize);
|
|
CPPUNIT_TEST(Input_GetC);
|
|
CPPUNIT_TEST(Input_Read);
|
|
CPPUNIT_TEST(Input_Eof);
|
|
CPPUNIT_TEST(Input_LastRead);
|
|
CPPUNIT_TEST(Input_CanRead);
|
|
CPPUNIT_TEST(Input_SeekI);
|
|
CPPUNIT_TEST(Input_TellI);
|
|
CPPUNIT_TEST(Input_Peek);
|
|
CPPUNIT_TEST(Input_Ungetch);
|
|
|
|
CPPUNIT_TEST(Output_PutC);
|
|
CPPUNIT_TEST(Output_Write);
|
|
CPPUNIT_TEST(Output_LastWrite);
|
|
CPPUNIT_TEST(Output_SeekO);
|
|
CPPUNIT_TEST(Output_TellO);
|
|
|
|
// Other test specific for File stream test case.
|
|
CPPUNIT_TEST_SUITE_END();
|
|
|
|
protected:
|
|
// Add own test here.
|
|
|
|
private:
|
|
// Implement base class functions.
|
|
virtual wxFFileInputStream *DoCreateInStream();
|
|
virtual wxFFileOutputStream *DoCreateOutStream();
|
|
virtual void DoDeleteOutStream();
|
|
|
|
private:
|
|
wxString GetInFileName() const;
|
|
};
|
|
|
|
ffileStream::ffileStream()
|
|
{
|
|
m_bSeekInvalidBeyondEnd = false;
|
|
m_bEofAtLastRead = false;
|
|
}
|
|
|
|
ffileStream::~ffileStream()
|
|
{
|
|
// Remove the temp test file...
|
|
::wxRemoveFile(FILENAME_FFILEINSTREAM);
|
|
::wxRemoveFile(FILENAME_FFILEOUTSTREAM);
|
|
}
|
|
|
|
wxFFileInputStream *ffileStream::DoCreateInStream()
|
|
{
|
|
wxFFileInputStream *pFileInStream = new wxFFileInputStream(GetInFileName());
|
|
CPPUNIT_ASSERT(pFileInStream->IsOk());
|
|
return pFileInStream;
|
|
}
|
|
wxFFileOutputStream *ffileStream::DoCreateOutStream()
|
|
{
|
|
wxFFileOutputStream *pFileOutStream = new wxFFileOutputStream(FILENAME_FFILEOUTSTREAM);
|
|
CPPUNIT_ASSERT(pFileOutStream->IsOk());
|
|
return pFileOutStream;
|
|
}
|
|
|
|
void ffileStream::DoDeleteOutStream()
|
|
{
|
|
::wxRemoveFile(FILENAME_FFILEOUTSTREAM);
|
|
}
|
|
|
|
wxString ffileStream::GetInFileName() const
|
|
{
|
|
static bool bFileCreated = false;
|
|
if (!bFileCreated)
|
|
{
|
|
// Create the file only once
|
|
bFileCreated = true;
|
|
|
|
// Make sure we have a input file...
|
|
char buf[DATABUFFER_SIZE];
|
|
wxFFileOutputStream out(FILENAME_FFILEINSTREAM);
|
|
|
|
// Init the data buffer.
|
|
for (size_t i = 0; i < DATABUFFER_SIZE; i++)
|
|
buf[i] = (i % 0xFF);
|
|
|
|
// Save the data
|
|
out.Write(buf, DATABUFFER_SIZE);
|
|
}
|
|
|
|
return FILENAME_FFILEINSTREAM;
|
|
}
|
|
|
|
// Register the stream sub suite, by using some stream helper macro.
|
|
// Note: Don't forget to connect it to the base suite (See: bstream.cpp => StreamCase::suite())
|
|
STREAM_TEST_SUBSUITE_NAMED_REGISTRATION(ffileStream)
|