+///////////////////////////////////////////////////////////////////////////////
+// Name: tests/streams/iostreams.cpp
+// Purpose: unit test for input/output streams
+// Author: Vadim Zeitlin
+// Created: 2008-06-15
+// RCS-ID: $Id$
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// 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');
+ WX_ASSERT_SIZET_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 it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( IOStreamsTestCase, "IOStreamsTestCase" );
+
+#endif // wxUSE_STREAMS
projects / wxWidgets.git / commitdiff
