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///////////////////////////////////////////////////////////////////////////////
// Name: tests/streams/iostreams.cpp
// Purpose: unit test for input/output streams
// Author: Vadim Zeitlin
// Created: 2008-06-15
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "testprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#if wxUSE_STREAMS
#include "wx/filename.h"
#include "wx/wfstream.h"
// --------------------------------------------------------------------------
// test class
// --------------------------------------------------------------------------
class IOStreamsTestCase : public CppUnit::TestCase
{
public:
IOStreamsTestCase() { }
virtual void tearDown()
{
if ( !m_fnTemp.empty() )
{
wxRemoveFile(m_fnTemp);
m_fnTemp.clear();
}
}
private:
CPPUNIT_TEST_SUITE( IOStreamsTestCase );
CPPUNIT_TEST( FStream );
CPPUNIT_TEST( FFStream );
CPPUNIT_TEST_SUITE_END();
void FStream() { wxFileStream s(GetTempFName()); DoTest(s); }
void FFStream() { wxFFileStream s(GetTempFName()); DoTest(s); }
wxString GetTempFName()
{
m_fnTemp = wxFileName::CreateTempFileName("wxtest");
return m_fnTemp;
}
template <class Stream>
void DoTest(Stream& s)
{
s.PutC('x');
CPPUNIT_ASSERT_EQUAL( 1, s.LastWrite() );
s.SeekI(0);
CPPUNIT_ASSERT_EQUAL( int('x'), s.GetC() );
}
wxString m_fnTemp;
DECLARE_NO_COPY_CLASS(IOStreamsTestCase)
};
// register in the unnamed registry so that these tests are run by default
CPPUNIT_TEST_SUITE_REGISTRATION( IOStreamsTestCase );
// also include in its own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( IOStreamsTestCase, "IOStreamsTestCase" );
#endif // wxUSE_STREAMS
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