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