// Purpose: wxDataXXXStream Unit Test
// Author: Ryan Norton
// Created: 2004-08-14
-// RCS-ID: $Id$
// Copyright: (c) 2004 Ryan Norton
///////////////////////////////////////////////////////////////////////////////
CPPUNIT_TEST( PseudoTest_UseBigEndian );
CPPUNIT_TEST( FloatRW );
CPPUNIT_TEST( DoubleRW );
+ // Only test standard IEEE 754 formats if we're using IEEE extended
+ // format by default, otherwise the tests above already covered them.
+#if wxUSE_APPLE_IEEE
+ CPPUNIT_TEST( PseudoTest_UseIEEE754 );
+ CPPUNIT_TEST( FloatRW );
+ CPPUNIT_TEST( DoubleRW );
+ // Also retest little endian version with standard formats.
+ CPPUNIT_TEST( PseudoTest_UseLittleEndian );
+ CPPUNIT_TEST( FloatRW );
+ CPPUNIT_TEST( DoubleRW );
+#endif // wxUSE_APPLE_IEEE
CPPUNIT_TEST_SUITE_END();
wxFloat64 TestFloatRW(wxFloat64 fValue);
void NaNRW();
void PseudoTest_UseBigEndian() { ms_useBigEndianFormat = true; }
+ void PseudoTest_UseLittleEndian() { ms_useBigEndianFormat = false; }
+#if wxUSE_APPLE_IEEE
+ void PseudoTest_UseIEEE754() { ms_useIEEE754 = true; }
+#endif // wxUSE_APPLE_IEEE
static bool ms_useBigEndianFormat;
+#if wxUSE_APPLE_IEEE
+ static bool ms_useIEEE754;
+#endif // wxUSE_APPLE_IEEE
DECLARE_NO_COPY_CLASS(DataStreamTestCase)
};
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( DataStreamTestCase, "DataStreamTestCase" );
bool DataStreamTestCase::ms_useBigEndianFormat = false;
+#if wxUSE_APPLE_IEEE
+bool DataStreamTestCase::ms_useIEEE754 = false;
+#endif // wxUSE_APPLE_IEEE
DataStreamTestCase::DataStreamTestCase()
{
if ( ms_useBigEndianFormat )
pDataOutput.BigEndianOrdered(true);
+#if wxUSE_APPLE_IEEE
+ if ( ms_useIEEE754 )
+ pDataOutput.UseBasicPrecisions();
+#endif // wxUSE_APPLE_IEEE
+
pDataOutput << fValue;
}
if ( ms_useBigEndianFormat )
pDataInput.BigEndianOrdered(true);
+#if wxUSE_APPLE_IEEE
+ if ( ms_useIEEE754 )
+ pDataInput.UseBasicPrecisions();
+#endif // wxUSE_APPLE_IEEE
+
wxFloat64 fInFloat;
pDataInput >> fInFloat;