INTEGRATION: CWS sixtyfour12 (1.1.2); FILE ADDED

2007/06/20 09:45:13 thb 1.1.2.1: #i78392# Added unit test for Fraction

tools/test/export.map

+#*************************************************************************
+#
+#   OpenOffice.org - a multi-platform office productivity suite
+#
+#   $RCSfile: export.map,v $
+#
+#   $Revision: 1.2 $
+#
+#   last change: $Author: rt $ $Date: 2007-07-03 12:32:34 $
+#
+#   The Contents of this file are made available subject to
+#   the terms of GNU Lesser General Public License Version 2.1.
+#
+#
+#     GNU Lesser General Public License Version 2.1
+#     =============================================
+#     Copyright 2005 by Sun Microsystems, Inc.
+#     901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#     This library is free software; you can redistribute it and/or
+#     modify it under the terms of the GNU Lesser General Public
+#     License version 2.1, as published by the Free Software Foundation.
+#
+#     This library is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#     Lesser General Public License for more details.
+#
+#     You should have received a copy of the GNU Lesser General Public
+#     License along with this library; if not, write to the Free Software
+#     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#     MA  02111-1307  USA
+#
+#*************************************************************************
+
+UDK_3.1 {
+    global:
+        registerAllTestFunction;
+
+    local:
+        *;
+};

tools/test/makefile.mk

+#*************************************************************************
+#
+#   OpenOffice.org - a multi-platform office productivity suite
+#
+#   $RCSfile: makefile.mk,v $
+#
+#   $Revision: 1.2 $
+#
+#   last change: $Author: rt $ $Date: 2007-07-03 12:32:49 $
+#
+#   The Contents of this file are made available subject to
+#   the terms of GNU Lesser General Public License Version 2.1.
+#
+#
+#     GNU Lesser General Public License Version 2.1
+#     =============================================
+#     Copyright 2005 by Sun Microsystems, Inc.
+#     901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#     This library is free software; you can redistribute it and/or
+#     modify it under the terms of the GNU Lesser General Public
+#     License version 2.1, as published by the Free Software Foundation.
+#
+#     This library is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#     Lesser General Public License for more details.
+#
+#     You should have received a copy of the GNU Lesser General Public
+#     License along with this library; if not, write to the Free Software
+#     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#     MA  02111-1307  USA
+#
+#*************************************************************************
+
+PRJ=..
+
+PRJNAME=tools
+TARGET=tests
+
+ENABLE_EXCEPTIONS=TRUE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE :  settings.mk
+
+# --- Common ----------------------------------------------------------
+
+SHL1OBJS=  \
+    $(SLO)$/tests.obj
+
+SHL1TARGET= tests
+SHL1STDLIBS= 	$(SALLIB)	 \
+                $(TOOLSLIB)	 \
+                $(CPPUNITLIB)
+
+SHL1IMPLIB= i$(SHL1TARGET)
+
+DEF1NAME    =$(SHL1TARGET)
+SHL1VERSIONMAP = export.map 
+
+#------------------------------- All object files ----------------------------
+
+# do this here, so we get right dependencies
+SLOFILES=$(SHL1OBJS) 
+
+# --- Targets ------------------------------------------------------
+
+.INCLUDE : target.mk
+.INCLUDE : _cppunit.mk 

tools/test/tests.cxx

+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: tests.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2007-07-03 12:33:03 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_tools.hxx"
+// autogenerated file with codegen.pl
+
+#include <cppunit/simpleheader.hxx>
+#include <rtl/math.hxx>
+#include <tools/fract.hxx>
+
+#include <stdio.h>
+
+namespace tools
+{
+
+class FractionTest : public CppUnit::TestFixture
+{
+public:
+    void setUp()
+    {
+    }
+
+    void tearDown()
+    {
+    }
+
+    void testFraction()
+    {
+        const Fraction aFract(1082130431,1073741824);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #1 not approximately equal to 1.007812499068677",
+                                rtl::math::approxEqual((double)aFract,1.007812499068677) );
+
+        Fraction aFract2( aFract );
+        aFract2.ReduceInaccurate(8);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #2 not 1",
+                                aFract2.GetNumerator() == 1 &&
+                                aFract2.GetDenominator() == 1 );
+
+        Fraction aFract3( 0x7AAAAAAA, 0x35555555 );
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #3 cancellation wrong",
+                                aFract3.GetNumerator() == 0x7AAAAAAA &&
+                                aFract3.GetDenominator() == 0x35555555 );
+        aFract3.ReduceInaccurate(30);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #3 ReduceInaccurate errorneously cut precision",
+                                aFract3.GetNumerator() == 0x7AAAAAAA &&
+                                aFract3.GetDenominator() == 0x35555555 );
+
+        aFract3.ReduceInaccurate(29);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #3 reduce to 29 bits failed",
+                                aFract3.GetNumerator() == 0x3D555555 &&
+                                aFract3.GetDenominator() == 0x1AAAAAAA );
+
+        aFract3.ReduceInaccurate(9);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #3 reduce to 9 bits failed",
+                                aFract3.GetNumerator() == 0x0147 &&
+                                aFract3.GetDenominator() == 0x008E );
+
+        aFract3.ReduceInaccurate(1);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #3 reduce to 1 bit failed",
+                                aFract3.GetNumerator() == 2 &&
+                                aFract3.GetDenominator() == 1 );
+
+        aFract3.ReduceInaccurate(0);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #3 reduce to 0 bits failed",
+                                aFract3.GetNumerator() == 2 &&
+                                aFract3.GetDenominator() == 1 );
+
+#if SAL_TYPES_SIZEOFLONG == 8
+        Fraction aFract4(0x7AAAAAAAAAAAAAAA, 0x3555555555555555);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #4 cancellation wrong",
+                                aFract4.GetNumerator() == 0x7AAAAAAAAAAAAAAA &&
+                                aFract4.GetDenominator() == 0x3555555555555555 );
+        aFract4.ReduceInaccurate(62);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #4 ReduceInaccurate errorneously cut precision",
+                                aFract4.GetNumerator() == 0x7AAAAAAAAAAAAAAA &&
+                                aFract4.GetDenominator() == 0x3555555555555555 );
+
+        aFract4.ReduceInaccurate(61);
+        CPPUNIT_ASSERT_MESSAGE( "Fraction #4 ReduceInaccurate reduce to 61 bit failed",
+                                aFract4.GetNumerator() == 0x3D55555555555555 &&
+                                aFract4.GetDenominator() == 0x1AAAAAAAAAAAAAAA );
+#endif
+    }
+
+    CPPUNIT_TEST_SUITE(FractionTest);
+    CPPUNIT_TEST(testFraction);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+// -----------------------------------------------------------------------------
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(tools::FractionTest, "FractionTest");
+} // namespace tools
+
+
+// -----------------------------------------------------------------------------
+
+// this macro creates an empty function, which will called by the RegisterAllFunctions()
+// to let the user the possibility to also register some functions by hand.
+NOADDITIONAL;
+