Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1074 insertions, 0 deletions

diff --git a/io/test/stm/datatest.cxx b/io/test/stm/datatest.cxx
new file mode 100644
index 000000000..a085bf6d7
--- /dev/null
+++ b/io/test/stm/datatest.cxx
@@ -0,0 +1,1074 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <stdio.h>
+
+#include <com/sun/star/test/XSimpleTest.hpp>
+#include <com/sun/star/io/XActiveDataSink.hpp>
+#include <com/sun/star/io/XActiveDataSource.hpp>
+#include <com/sun/star/io/XObjectInputStream.hpp>
+#include <com/sun/star/io/XObjectOutputStream.hpp>
+#include <com/sun/star/io/XMarkableStream.hpp>
+#include <com/sun/star/io/XConnectable.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/lang/WrappedTargetException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+
+#include <cppuhelper/factory.hxx>
+#include <cppuhelper/implbase.hxx>
+
+#include <osl/conditn.hxx>
+
+#include <string.h>
+
+using namespace ::osl;
+using namespace ::cppu;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::io;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::test;
+using namespace ::com::sun::star::beans;
+// streams
+
+#include "testfactreg.hxx"
+
+#define DATASTREAM_TEST_MAX_HANDLE 1
+
+/*
+ * The following test class tests XDataInputStream and XDataOutputStream at equal terms,
+ * so when errors occur, it may be in either one implementation.
+ * The class also  uses com.sun.star.io.pipe. If problems occur, make sure to run also the
+ * pipe test routines ( test.com.sun.star.io.pipe ).
+ */
+
+class ODataStreamTest :
+        public WeakImplHelper< XSimpleTest >
+{
+public:
+    explicit ODataStreamTest( const Reference < XMultiServiceFactory > & rFactory ) :
+        m_rFactory( rFactory )
+        {}
+
+public:
+    virtual void SAL_CALL testInvariant(const OUString& TestName, const Reference < XInterface >& TestObject)
+        throw ( IllegalArgumentException,
+                    RuntimeException);
+
+    virtual sal_Int32 SAL_CALL test(    const OUString& TestName,
+                                        const Reference < XInterface >& TestObject,
+                                        sal_Int32 hTestHandle)
+        throw ( IllegalArgumentException,
+                RuntimeException);
+
+    virtual sal_Bool SAL_CALL testPassed()                              throw ( RuntimeException);
+    virtual Sequence< OUString > SAL_CALL getErrors()               throw (RuntimeException);
+    virtual Sequence< Any > SAL_CALL getErrorExceptions()       throw (RuntimeException);
+    virtual Sequence< OUString > SAL_CALL getWarnings()                 throw (RuntimeException);
+
+private:
+    void testSimple( const Reference < XDataInputStream > & , const Reference < XDataOutputStream > &);
+
+protected:
+    Sequence<Any>  m_seqExceptions;
+    Sequence<OUString> m_seqErrors;
+    Sequence<OUString> m_seqWarnings;
+
+    Reference < XMultiServiceFactory > m_rFactory;
+};
+
+
+void ODataStreamTest::testInvariant(
+    const OUString& TestName,
+    const Reference < XInterface >& TestObject )
+    throw ( IllegalArgumentException,
+            RuntimeException)
+{
+    if( OUString("com.sun.star.io.DataInputStream") == TestName ) {
+        Reference < XConnectable > connect( TestObject , UNO_QUERY );
+        Reference < XActiveDataSink > active( TestObject , UNO_QUERY );
+        Reference < XInputStream >  input( TestObject , UNO_QUERY );
+        Reference < XDataInputStream > dataInput( TestObject , UNO_QUERY );
+
+        WARNING_ASSERT( connect.is(), "XConnectable cannot be queried" );
+        WARNING_ASSERT( active.is() , "XActiveDataSink cannot be queried" );
+        ERROR_ASSERT( input.is() , "XInputStream cannot be queried" );
+        ERROR_ASSERT( dataInput.is() , "XDataInputStream cannot be queried" );
+
+
+    }
+    else if( OUString("com.sun.star.io.DataOutputStream") == TestName ) {
+        Reference < XConnectable >  connect( TestObject , UNO_QUERY );
+        Reference < XActiveDataSource > active( TestObject , UNO_QUERY );
+        Reference < XOutputStream > output( TestObject , UNO_QUERY );
+        Reference < XDataOutputStream > dataOutput( TestObject , UNO_QUERY );
+
+        WARNING_ASSERT( connect.is(),       "XConnectable cannot be queried" );
+        WARNING_ASSERT( active.is() ,   "XActiveDataSink cannot be queried" );
+        ERROR_ASSERT(   output.is() ,   "XInputStream cannot be queried" );
+        ERROR_ASSERT(   dataOutput.is(),    "XDataInputStream cannot be queried" );
+
+    }
+
+    Reference < XServiceInfo >  info( TestObject, UNO_QUERY );
+    ERROR_ASSERT( info.is() , "XServiceInfo not supported !" );
+    if( info.is() )
+    {
+        ERROR_ASSERT( info->supportsService( TestName ), "XServiceInfo test failed" );
+        ERROR_ASSERT( ! info->supportsService("bla bluzb") , "XServiceInfo test failed" );
+    }
+
+}
+
+
+sal_Int32 ODataStreamTest::test(
+    const OUString& TestName,
+    const Reference < XInterface >& TestObject,
+    sal_Int32 hTestHandle)
+    throw ( IllegalArgumentException,
+            RuntimeException)
+{
+    if( OUString("com.sun.star.io.DataInputStream") == TestName ||
+        OUString("com.sun.star.io.DataOutputStream") == TestName )  {
+
+        try
+        {
+            if( 0 == hTestHandle ) {
+                testInvariant( TestName , TestObject );
+            }
+            else {
+                Reference <XActiveDataSink > rSink( TestObject, UNO_QUERY );
+                Reference <XActiveDataSource > rSource( TestObject , UNO_QUERY );
+
+                Reference < XDataInputStream > rInput( TestObject , UNO_QUERY );
+                Reference < XDataOutputStream > rOutput( TestObject , UNO_QUERY );
+
+
+                Reference < XInterface > x = m_rFactory->createInstance(
+                    "com.sun.star.io.Pipe" );
+
+                Reference < XInputStream >   rPipeInput( x , UNO_QUERY );
+                Reference < XOutputStream >  rPipeOutput( x , UNO_QUERY );
+
+                if( ! rSink.is() ) {
+                    x = m_rFactory->createInstance(
+                        "com.sun.star.io.DataInputStream" );
+                    rInput.set( x , UNO_QUERY);
+                    rSink.set( x , UNO_QUERY );
+                }
+                else if ( !rSource.is() )
+                {
+                    x = m_rFactory->createInstance(
+                        "com.sun.star.io.DataOutputStream" );
+                    rOutput.set( x , UNO_QUERY );
+                    rSource.set( x, UNO_QUERY );
+                }
+
+                OSL_ASSERT( rPipeInput.is() );
+                OSL_ASSERT( rPipeOutput.is() );
+                rSink->setInputStream( rPipeInput );
+                rSource->setOutputStream( rPipeOutput );
+
+                OSL_ASSERT( rSink->getInputStream().is() );
+                OSL_ASSERT( rSource->getOutputStream().is() );
+
+                if( 1 == hTestHandle ) {
+                    testSimple( rInput , rOutput );
+                }
+            }
+        }
+        catch( const Exception & e )
+        {
+            OString o = OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US );
+            BUILD_ERROR( 0 , o.getStr() );
+        }
+        catch( ... )
+        {
+            BUILD_ERROR( 0 , "unknown exception (Exception is  not base class)" );
+        }
+
+        hTestHandle ++;
+
+        if( hTestHandle >= 2) {
+            // all tests finished.
+            hTestHandle = -1;
+        }
+    }
+    else {
+        BUILD_ERROR( 0 , "service not supported by test." );
+    }
+    return hTestHandle;
+}
+
+
+sal_Bool ODataStreamTest::testPassed()                                      throw (RuntimeException)
+{
+    return m_seqErrors.getLength() == 0;
+}
+
+
+Sequence< OUString > ODataStreamTest::getErrors()                           throw (RuntimeException)
+{
+    return m_seqErrors;
+}
+
+
+Sequence< Any > ODataStreamTest::getErrorExceptions()                   throw (RuntimeException)
+{
+    return m_seqExceptions;
+}
+
+
+Sequence< OUString > ODataStreamTest::getWarnings()                         throw (RuntimeException)
+{
+    return m_seqWarnings;
+}
+
+void ODataStreamTest::testSimple(   const Reference < XDataInputStream > &rInput,
+                                    const Reference < XDataOutputStream > &rOutput )
+{
+    rOutput->writeLong( 0x34ff3c );
+    rOutput->writeLong( 0x34ff3d );
+    rOutput->writeLong( -1027 );
+
+    ERROR_ASSERT( 0x34ff3c ==  rInput->readLong() , "long read/write mismatch" );
+    ERROR_ASSERT( 0x34ff3d ==  rInput->readLong() , "long read/write mismatch" );
+    ERROR_ASSERT( -1027    ==  rInput->readLong() , "long read/write mismatch" );
+
+    rOutput->writeByte( 0x77 );
+    ERROR_ASSERT( 0x77 == rInput->readByte() , "byte read/write mismatch" );
+
+    rOutput->writeBoolean( 25 );
+    ERROR_ASSERT( rInput->readBoolean() , "boolean read/write mismatch" );
+
+    rOutput->writeBoolean( sal_False );
+    ERROR_ASSERT( ! rInput->readBoolean() , "boolean read/write mismatch" );
+
+    rOutput->writeFloat( (float) 42.42 );
+    ERROR_ASSERT( rInput->readFloat() == ((float)42.42) , "float read/write mismatch" );
+
+    rOutput->writeDouble( (double) 42.42 );
+    ERROR_ASSERT( rInput->readDouble() == 42.42 , "double read/write mismatch" );
+
+    rOutput->writeHyper( 0x123456789abcdefLL );
+    ERROR_ASSERT( rInput->readHyper() == 0x123456789abcdefLL , "int64 read/write mismatch" );
+
+    rOutput->writeUTF( OUString("Live long and prosper !") );
+    ERROR_ASSERT( rInput->readUTF() == "Live long and prosper !",
+                    "UTF read/write mismatch" );
+
+    Sequence<sal_Unicode> wc(0x10001);
+    for( int i = 0 ; i < 0x10000  ; i ++ ) {
+        wc.getArray()[i] = L'c';
+    }
+    wc.getArray()[0x10000] = 0;
+    OUString str( wc.getArray() , 0x10000 );
+    rOutput->writeUTF( str );
+    ERROR_ASSERT( rInput->readUTF() == str , "error reading 64k block" );
+
+    rOutput->closeOutput();
+    try
+    {
+        rInput->readLong();
+        ERROR_ASSERT( 0 , "eof-exception does not occur !" );
+    }
+    catch ( IOException & )
+    {
+        //ok
+    }
+    catch( ... )
+    {
+        ERROR_ASSERT( 0 , "wrong exception after reading beyond eof" );
+    }
+
+    Sequence<sal_Int8> dummy (1);
+    ERROR_ASSERT( ! rInput->readBytes( dummy , 1 ),
+                    "stream must be on eof !" );
+
+    rInput->closeInput();
+
+    try
+    {
+        rOutput->writeByte( 1 );
+        ERROR_ASSERT( 0 , "writing still possible though chain must be interrupted" );
+    }
+    catch( IOException & )
+    {
+        // ok
+    }
+    catch( ... ) {
+        ERROR_ASSERT( 0 , "IOException  expected, but another exception was thrown" );
+    }
+
+}
+
+
+/**
+* for external binding
+*
+*
+**/
+Reference < XInterface > SAL_CALL ODataStreamTest_CreateInstance( const Reference < XMultiServiceFactory > & rSMgr ) throw(Exception)
+{
+    ODataStreamTest *p = new ODataStreamTest( rSMgr );
+    return Reference < XInterface > ( (static_cast< OWeakObject *  >(p)) );
+}
+
+Sequence<OUString> ODataStreamTest_getSupportedServiceNames( int i) throw ()
+{
+    Sequence<OUString> aRet { ODataStreamTest_getImplementationName( i) };
+    return aRet;
+}
+
+OUString     ODataStreamTest_getServiceName( int i) throw ()
+{
+    if( 1 == i ) {
+        return OUString( "test.com.sun.star.io.DataInputStream" );
+    }
+    else {
+        return OUString( "test.com.sun.star.io.DataOutputStream" );
+    }
+}
+
+OUString    ODataStreamTest_getImplementationName( int i) throw ()
+{
+    if( 1 == i ) {
+        return OUString(
+            "test.com.sun.star.comp.extensions.stm.DataInputStream" );
+    }
+    else {
+        return OUString( "test.com.sun.star.comp.extensions.stm.DataOutputStream"  );
+    }
+}
+
+class MyPersistObject : public WeakImplHelper< XPersistObject , XPropertySet >
+{
+public:
+    MyPersistObject( ) : m_sServiceName( OMyPersistObject_getServiceName() ) ,
+        m_l( -392 ),
+        m_f( 7883.2 ),
+        m_d( -123923.5 ),
+        m_b( sal_True ),
+        m_byte( 42 ),
+        m_c( 429 ),
+        m_s( OUString( "foo"  ) )
+        {}
+    explicit MyPersistObject( const OUString & sServiceName ) : m_sServiceName( sServiceName )
+        {}
+
+
+public:
+    virtual OUString SAL_CALL getServiceName()  throw (RuntimeException);
+    virtual void SAL_CALL write( const Reference< XObjectOutputStream >& OutStream )
+        throw (IOException, RuntimeException);
+    virtual void SAL_CALL read(const Reference< XObjectInputStream >& InStream)
+        throw (IOException, RuntimeException);
+
+public:
+
+    virtual Reference< XPropertySetInfo > SAL_CALL getPropertySetInfo()
+        throw (RuntimeException);
+
+    virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName, const Any& aValue)
+        throw ( UnknownPropertyException,
+                PropertyVetoException,
+                IllegalArgumentException,
+                WrappedTargetException,
+                RuntimeException);
+    virtual Any SAL_CALL getPropertyValue(const OUString& PropertyName)
+        throw ( UnknownPropertyException,
+                WrappedTargetException,
+                RuntimeException);
+    virtual void SAL_CALL addPropertyChangeListener(
+        const OUString& aPropertyName,
+        const Reference < XPropertyChangeListener > & xListener)
+        throw ( UnknownPropertyException,
+                WrappedTargetException,
+                RuntimeException);
+
+    virtual void SAL_CALL removePropertyChangeListener(
+        const OUString& aPropertyName,
+        const Reference< XPropertyChangeListener > & aListener)
+        throw ( UnknownPropertyException,
+                WrappedTargetException,
+                RuntimeException);
+    virtual void SAL_CALL addVetoableChangeListener(
+        const OUString& PropertyName,
+        const Reference< XVetoableChangeListener > & aListener)
+        throw ( UnknownPropertyException,
+                WrappedTargetException,
+                RuntimeException);
+
+    virtual void SAL_CALL removeVetoableChangeListener(
+        const OUString& PropertyName,
+        const Reference<  XVetoableChangeListener >& aListener)
+        throw ( UnknownPropertyException,
+                WrappedTargetException,
+                RuntimeException);
+
+public:
+    sal_Int32   m_l;
+    float   m_f;
+    double  m_d;
+    sal_Bool    m_b;
+    sal_Int8    m_byte;
+    sal_Unicode m_c;
+    OUString    m_s;
+    Reference< XPersistObject > m_ref;
+    OUString m_sServiceName;
+};
+
+
+Reference <XPropertySetInfo > MyPersistObject::getPropertySetInfo()
+    throw (RuntimeException)
+{
+    return Reference< XPropertySetInfo >();
+}
+
+void MyPersistObject::setPropertyValue(
+    const OUString& aPropertyName,
+    const Any& aValue)
+    throw ( UnknownPropertyException,
+            PropertyVetoException,
+            IllegalArgumentException,
+            WrappedTargetException,
+            RuntimeException)
+{
+    if( aPropertyName.equalsAscii("long")  ) {
+        aValue >>= m_l;
+    }
+    else if ( aPropertyName.equalsAscii("float") ) {
+        aValue >>= m_f;
+    }
+    else if( aPropertyName.equalsAscii("double") ) {
+        aValue >>= m_d;
+    }
+    else if( aPropertyName.equalsAscii("bool") ) {
+        aValue >>= m_b;
+    }
+    else if( aPropertyName.equalsAscii("byte" ) ) {
+        aValue >>= m_byte;
+    }
+    else if( aPropertyName.equalsAscii("char") ) {
+        aValue >>= m_c;
+    }
+    else if( aPropertyName.equalsAscii("string") ) {
+        aValue >>= m_s;
+    }
+    else if( aPropertyName.equalsAscii("object") ) {
+        if( aValue.getValueType() == cppu::UnoType<XPersistObject>::get())
+        {
+            aValue >>= m_ref;
+        }
+        else
+        {
+            m_ref = 0;
+        }
+    }
+}
+
+
+Any MyPersistObject::getPropertyValue(const OUString& aPropertyName)
+    throw ( UnknownPropertyException,
+            WrappedTargetException,
+            RuntimeException)
+{
+    Any aValue;
+    if( aPropertyName.equalsAscii("long" )  ) {
+        aValue <<= m_l;
+    }
+    else if ( aPropertyName.equalsAscii("float") ) {
+        aValue <<= m_f;
+    }
+    else if( aPropertyName.equalsAscii("double") ) {
+        aValue <<= m_d;
+    }
+    else if( aPropertyName.equalsAscii("bool") ) {
+        aValue <<= m_b;
+    }
+    else if( aPropertyName.equalsAscii("byte") ) {
+        aValue <<= m_byte;
+    }
+    else if( aPropertyName.equalsAscii("char" ) ) {
+        aValue <<= m_c;
+    }
+    else if( aPropertyName.equalsAscii("string") ) {
+        aValue <<= m_s;
+    }
+    else if( aPropertyName.equalsAscii("object" ) )
+    {
+        aValue <<= m_ref;
+    }
+    return aValue;
+}
+
+
+void MyPersistObject::addPropertyChangeListener(
+    const OUString& aPropertyName,
+    const Reference< XPropertyChangeListener > & xListener)
+    throw ( UnknownPropertyException,
+            WrappedTargetException,
+            RuntimeException)
+{
+
+}
+
+void MyPersistObject::removePropertyChangeListener(
+    const OUString& aPropertyName,
+    const Reference < XPropertyChangeListener > & aListener)
+    throw ( UnknownPropertyException,
+            WrappedTargetException,
+            RuntimeException)
+{
+}
+
+
+void MyPersistObject::addVetoableChangeListener(
+    const OUString& PropertyName,
+    const Reference <XVetoableChangeListener >& aListener)
+    throw ( UnknownPropertyException,
+            WrappedTargetException,
+            RuntimeException)
+{
+
+}
+
+void MyPersistObject::removeVetoableChangeListener(
+    const OUString& PropertyName,
+    const Reference < XVetoableChangeListener > & aListener)
+    throw ( UnknownPropertyException,
+            WrappedTargetException,
+            RuntimeException)
+{
+
+}
+
+
+OUString MyPersistObject::getServiceName() throw (RuntimeException)
+{
+    return m_sServiceName;
+}
+
+void MyPersistObject::write( const Reference< XObjectOutputStream >  & rOut )
+    throw (IOException,RuntimeException)
+{
+    rOut->writeLong( m_l);
+    rOut->writeFloat( m_f );
+    rOut->writeDouble( m_d );
+    rOut->writeBoolean( m_b );
+    rOut->writeByte( m_byte );
+    rOut->writeChar( m_c );
+    rOut->writeUTF( m_s );
+    rOut->writeObject( m_ref );
+}
+
+
+void MyPersistObject::read( const Reference< XObjectInputStream > & rIn )
+    throw (IOException, RuntimeException)
+{
+    m_l = rIn->readLong();
+    m_f = rIn->readFloat();
+    m_d = rIn->readDouble();
+    m_b = rIn->readBoolean();
+    m_byte = rIn->readByte();
+    m_c = rIn->readChar();
+    m_s = rIn->readUTF();
+    m_ref = rIn->readObject();
+}
+
+Reference < XInterface > SAL_CALL OMyPersistObject_CreateInstance(
+    const Reference < XMultiServiceFactory > & rSMgr )
+    throw(Exception)
+{
+    MyPersistObject *p = new MyPersistObject( );
+    return Reference < XInterface > ( (static_cast< OWeakObject *  >(p)) );
+}
+
+Sequence<OUString> OMyPersistObject_getSupportedServiceNames( ) throw ()
+{
+    Sequence<OUString> aRet { OMyPersistObject_getImplementationName() };
+    return aRet;
+}
+
+OUString     OMyPersistObject_getServiceName( ) throw ()
+{
+    return OUString( "test.com.sun.star.io.PersistTest" );
+}
+
+OUString    OMyPersistObject_getImplementationName( ) throw ()
+{
+    return OUString( "test.com.sun.star.io.PersistTest"  );
+}
+
+class OObjectStreamTest :
+        public ODataStreamTest
+{
+public:
+    explicit OObjectStreamTest( const Reference < XMultiServiceFactory > &r) : ODataStreamTest(r) {}
+
+public:
+    virtual void SAL_CALL testInvariant(const OUString& TestName,
+                               const Reference < XInterface >& TestObject)
+        throw ( IllegalArgumentException,
+                RuntimeException);
+
+    virtual sal_Int32 SAL_CALL test(
+        const OUString& TestName,
+        const Reference < XInterface >& TestObject,
+        sal_Int32 hTestHandle)
+        throw ( IllegalArgumentException,
+                RuntimeException);
+
+
+private:
+    void testObject(     const Reference <XObjectOutputStream > &rOut,
+                         const Reference <XObjectInputStream> &rIn );
+
+private:
+};
+
+
+void OObjectStreamTest::testInvariant( const OUString& TestName,
+                                       const Reference < XInterface >& TestObject )
+    throw ( IllegalArgumentException, RuntimeException)
+{
+
+    if( OUString( "com.sun.star.io.ObjectInputStream"  )
+                  == TestName )
+    {
+        ODataStreamTest::testInvariant( TestName , TestObject );
+        Reference< XObjectInputStream > dataInput( TestObject , UNO_QUERY );
+        Reference< XMarkableStream >  markable( TestObject , UNO_QUERY );
+        ERROR_ASSERT( dataInput.is() , "XObjectInputStream cannot be queried" );
+        ERROR_ASSERT(   markable.is() , "XMarkableStream cannot be queried" );
+    }
+    else if( OUString( "com.sun.star.io.ObjectOutputStream" )
+             == TestName )
+    {
+        ODataStreamTest::testInvariant( TestName , TestObject );
+        Reference < XMarkableStream > markable( TestObject , UNO_QUERY );
+        Reference < XObjectOutputStream > dataOutput( TestObject , UNO_QUERY );
+        ERROR_ASSERT(   dataOutput.is(),    "XObjectOutputStream cannot be queried" );
+        ERROR_ASSERT(   markable.is() , "XMarkableStream cannot be queried" );
+    }
+
+    Reference < XServiceInfo > info( TestObject, UNO_QUERY );
+    ERROR_ASSERT( info.is() , "XServiceInfo not supported !" );
+    if( info.is() )
+    {
+        ERROR_ASSERT( info->supportsService( TestName ), "XServiceInfo test failed" );
+        ERROR_ASSERT( ! info->supportsService("bla bluzb") , "XServiceInfo test failed" );
+    }
+
+}
+
+sal_Int32 OObjectStreamTest::test(  const OUString& TestName,
+                        const Reference < XInterface >& TestObject,
+                        sal_Int32 hTestHandle)
+    throw ( IllegalArgumentException,
+            RuntimeException)
+{
+    if( TestName.equalsAscii("com.sun.star.io.ObjectInputStream") ||
+        TestName.equalsAscii("com.sun.star.io.ObjectOutputStream") )  {
+
+        try
+        {
+            if( 0 == hTestHandle ) {
+                testInvariant( TestName , TestObject );
+            }
+            else if( DATASTREAM_TEST_MAX_HANDLE >= hTestHandle ) {
+                sal_Int32 hOldHandle = hTestHandle;
+                hTestHandle = ODataStreamTest::test(
+                    OUString( "com.sun.star.io.DataInputStream" ),
+                    TestObject , hTestHandle );
+                if( hTestHandle == -1 ){
+                    hTestHandle = hOldHandle;
+                }
+            }
+            else {
+
+                Reference<XActiveDataSink >  rSink( TestObject, UNO_QUERY );
+                Reference<XActiveDataSource >  rSource( TestObject , UNO_QUERY );
+
+                Reference< XObjectInputStream >  rInput( TestObject , UNO_QUERY );
+                Reference< XObjectOutputStream > rOutput( TestObject , UNO_QUERY );
+
+
+                Reference < XInterface > x = m_rFactory->createInstance(
+                    "com.sun.star.io.Pipe" );
+
+                Reference <XInputStream > rPipeInput( x , UNO_QUERY );
+                Reference <XOutputStream >  rPipeOutput( x , UNO_QUERY );
+
+                x = m_rFactory->createInstance(
+                    "com.sun.star.io.MarkableInputStream" );
+
+                Reference <XInputStream > markableInput( x , UNO_QUERY );
+                Reference <XActiveDataSink> markableSink( x , UNO_QUERY );
+
+                x = m_rFactory->createInstance( "com.sun.star.io.MarkableOutputStream" );
+                Reference <XOutputStream >  markableOutput( x , UNO_QUERY );
+                Reference <XActiveDataSource >  markableSource( x , UNO_QUERY );
+
+                OSL_ASSERT( markableInput.is()  );
+                OSL_ASSERT( markableOutput.is() );
+                OSL_ASSERT( markableSink.is()   );
+                OSL_ASSERT( markableSource.is() );
+
+                markableSink->setInputStream( rPipeInput );
+                markableSource->setOutputStream( rPipeOutput );
+
+                if( ! rSink.is() ) {
+                    x = m_rFactory->createInstance(
+                        "com.sun.star.io.ObjectInputStream" );
+                    rInput.set( x , UNO_QUERY );
+                    rSink.set( x , UNO_QUERY );
+                }
+                else if ( !rSource.is() ) {
+                    x = m_rFactory->createInstance(
+                        "com.sun.star.io.ObjectOutputStream" );
+                    rOutput.set( x , UNO_QUERY );
+                    rSource.set( x, UNO_QUERY );
+                }
+
+                OSL_ASSERT( rPipeInput.is() );
+                OSL_ASSERT( rPipeOutput.is() );
+
+                rSink->setInputStream( markableInput );
+                rSource->setOutputStream( markableOutput );
+
+                OSL_ASSERT( rSink->getInputStream().is() );
+                OSL_ASSERT( rSource->getOutputStream().is() );
+
+                if( 1 + DATASTREAM_TEST_MAX_HANDLE == hTestHandle ) {
+                    testObject( rOutput , rInput);
+                }
+                rInput->closeInput();
+                rOutput->closeOutput();
+
+            }
+        }
+        catch( const Exception &e )  {
+            OString o = OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US );
+            BUILD_ERROR( 0 , o.getStr() );
+        }
+        catch( ... ) {
+            BUILD_ERROR( 0 , "unknown exception (Exception is  not base class)" );
+        }
+
+        hTestHandle ++;
+
+        if( hTestHandle > 1 +DATASTREAM_TEST_MAX_HANDLE ) {
+            // all tests finished.
+            hTestHandle = -1;
+        }
+    }
+    else {
+        BUILD_ERROR( 0 , "service not supported by test." );
+    }
+    return hTestHandle;
+}
+
+
+sal_Bool compareMyPropertySet( Reference< XPropertySet > &r1 , Reference < XPropertySet > &r2 )
+{
+    sal_Bool b = sal_True;
+
+    if( r1->getPropertyValue("long").getValueType() == cppu::UnoType<void>::get() ||
+        r2->getPropertyValue("long").getValueType() == cppu::UnoType<void>::get() ) {
+
+        // one of the objects is not the correct propertyset !
+        fprintf( stderr, "compareMyPropertySet: 1\n" );
+        return sal_False;
+    }
+
+    b = b && (  r1->getPropertyValue("long") ==
+                r2->getPropertyValue("long") );
+    if( ! b ) fprintf( stderr, "compareMyPropertySet: 2\n" );
+
+    b = b && (  r1->getPropertyValue("float") ==
+                r2->getPropertyValue("float") );
+    if( ! b ){
+        float f1(0.0);
+        float f2(0.0);
+        r1->getPropertyValue("float") >>= f1;
+        r2->getPropertyValue("float") >>= f2;
+        fprintf( stderr, "compareMyPropertySet: %f %f 3\n",f1,f2 );
+    }
+
+    b = b && (  r1->getPropertyValue("double") ==
+                r2->getPropertyValue("double") );
+    if( ! b ) fprintf( stderr, "compareMyPropertySet: 4\n" );
+
+    sal_Bool b1(sal_False), b2(sal_False);
+    Any a =r1->getPropertyValue("bool");
+    a >>= b1;
+    a = r2->getPropertyValue("bool");
+    a >>= b2;
+    b = b && ( (b1 && b2) || b1 == b2 );
+    if( ! b ) fprintf( stderr, "compareMyPropertySet: 5\n" );
+
+//      b = b &&    r1->getPropertyValue("bool") ==
+//                  r2->getPropertyValue("bool") );
+
+    b = b && (  r1->getPropertyValue("byte") ==
+                r2->getPropertyValue("byte") );
+    if( ! b ) fprintf( stderr, "compareMyPropertySet: 6\n" );
+
+    b = b && (  r1->getPropertyValue("char") ==
+                r2->getPropertyValue("char") );
+    if( ! b ) fprintf( stderr, "compareMyPropertySet: 7\n" );
+
+    b = b && (  r1->getPropertyValue("string") ==
+                r2->getPropertyValue("string"));
+    if( ! b ) fprintf( stderr, "compareMyPropertySet: 8\n" );
+
+    Any o1 = r1->getPropertyValue("object");
+    Any o2 = r2->getPropertyValue("object");
+
+    if( o1.getValueType() == cppu::UnoType<XPersistObject>::get()) {
+
+        if( o2.getValueType() == cppu::UnoType<XPersistObject>::get()) {
+            Reference < XPersistObject > rPersist1;
+            Reference < XPersistObject > rPersist2;
+            o1 >>= rPersist1;
+            o2 >>= rPersist2;
+            Reference <XPropertySet > rProp1( rPersist1 , UNO_QUERY );
+            Reference < XPropertySet > rProp2( rPersist2 , UNO_QUERY );
+
+            if( rProp1.is() && rProp2.is() && ! ( rProp1 == rProp2 )
+                &&( rProp1 != r1 )) {
+                    b = b && compareMyPropertySet( rProp1 , rProp2 );
+            }
+        }
+        else {
+            b = sal_False;
+        }
+        if( ! b ) fprintf( stderr, "compareMyPropertySet: 9\n" );
+    }
+    else {
+        if( o2.getValueType()  == cppu::UnoType<XPersistObject>::get()) {
+            b = sal_False;
+        }
+        if( ! b ) fprintf( stderr, "compareMyPropertySet: 10\n" );
+    }
+
+    return b;
+}
+
+void OObjectStreamTest::testObject(     const Reference<  XObjectOutputStream >  &rOut,
+                                        const Reference < XObjectInputStream > &rIn )
+{
+    ERROR_ASSERT( rOut.is() , "no objectOutputStream" );
+    ERROR_ASSERT( rIn.is() , "no objectInputStream" );
+
+
+    // tests, if saving an object with an unknown service name allows
+    // reading the data behind the object !
+    {
+        Reference < XInterface > x = * new MyPersistObject(
+            OUString( "bla blubs") );
+
+        Reference< XPersistObject > persistRef( x , UNO_QUERY );
+        ERROR_ASSERT( persistRef.is() , "couldn't instantiate PersistTest object" );
+
+        rOut->writeObject( persistRef );
+        rOut->writeLong( (sal_Int32) 0xdeadbeef );
+
+        ERROR_ASSERT( 0 != rIn->available() , "no data arrived at input" );
+
+        try
+        {
+            Reference <XPersistObject >  xReadPersistRef = rIn->readObject();
+            ERROR_ASSERT( 0 , "expected exception not thrown" );
+        }
+        catch( IOException & )
+        {
+            // all is ok
+        }
+
+        ERROR_ASSERT( (sal_Int32) 0xdeadbeef == rIn->readLong() ,
+                      "wrong data after object with unknown service name." );
+    }
+
+    {
+        Reference < XInterface > x = m_rFactory->createInstance(
+            "test.com.sun.star.io.PersistTest");
+        Reference< XPersistObject > persistRef( x , UNO_QUERY );
+
+        ERROR_ASSERT( persistRef.is() , "couldn't instantiate PersistTest object" );
+
+        Reference < XPropertySet > rProp( persistRef , UNO_QUERY );
+        ERROR_ASSERT( rProp.is() , "test object is no property set " );
+
+        Any any;
+        sal_Int32 i = 0x83482;
+        any <<= i;
+        rProp->setPropertyValue("long", any );
+
+        float f = (float)42.23;
+        any <<= f;
+        rProp->setPropertyValue("float", any );
+
+        double d = 233.321412;
+        any <<= d;
+        rProp->setPropertyValue("double", any );
+
+        sal_Bool b = sal_True;
+        any.setValue( &b , cppu::UnoType<bool>::get() );
+        rProp->setPropertyValue("bool", any );
+
+        sal_Int8 by = 120;
+        any <<= by;
+        rProp->setPropertyValue("byte", any );
+
+        sal_Unicode c = 'h';
+        any.setValue( &c , cppu::UnoType<cppu::UnoCharType>::get() );
+        rProp->setPropertyValue("char", any );
+
+        OUString str( "hi du !"  );
+        any <<= str;
+        rProp->setPropertyValue("string", any );
+
+        any <<= persistRef;
+        rProp->setPropertyValue("object", any );
+
+        // do read and write
+        rOut->writeObject( persistRef );
+        ERROR_ASSERT( 0 != rIn->available() , "no data arrived at input" );
+        Reference< XPersistObject > xReadPersist    =   rIn->readObject( );
+
+        Reference< XPropertySet >  rPropRead( xReadPersist , UNO_QUERY );
+        ERROR_ASSERT( compareMyPropertySet( rProp , rPropRead ) , "objects has not been read properly !" );
+
+        // destroy selfreferences
+        rProp->setPropertyValue("object", Any() );
+        rPropRead->setPropertyValue("object", Any() );
+    }
+
+    {
+        Reference< XMarkableStream > markableOut( rOut , UNO_QUERY );
+        ERROR_ASSERT( markableOut.is() , "markable stream cannot be queried" );
+
+        // do the same thing multiple times to check if
+        // buffering and marks work correctly
+        for( int i = 0 ; i < 2000 ; i ++ ) {
+
+            Reference < XInterface > x = m_rFactory->createInstance("test.com.sun.star.io.PersistTest");
+            Reference< XPersistObject >  persistRef( x , UNO_QUERY );
+
+            Reference < XPropertySet >  rProp( persistRef , UNO_QUERY );
+            ERROR_ASSERT( rProp.is() , "test object is no property set " );
+
+            Any any;
+            sal_Int32 i = 0x83482;
+            any <<= i;
+            rProp->setPropertyValue("long", any );
+
+            float f = 42.23;
+            any <<= f;
+            rProp->setPropertyValue("float", any );
+
+            double d = 233.321412;
+            any <<= d;
+            rProp->setPropertyValue("double", any );
+
+            sal_Bool b = sal_True;
+            any.setValue( &b , cppu::UnoType<bool>::get() );
+            rProp->setPropertyValue("bool", any );
+
+            sal_Int8 by = 120;
+            any <<= by;
+            rProp->setPropertyValue("byte", any );
+
+            sal_Unicode c = 'h';
+            any.setValue( &c , cppu::UnoType<cppu::UnoCharType>::get() );
+            rProp->setPropertyValue("char", any );
+
+            OUString str( "hi du !"  );
+            any <<= str;
+            rProp->setPropertyValue("string", any );
+
+            x = m_rFactory->createInstance("test.com.sun.star.io.PersistTest");
+            Reference <XPersistObject > persist2ndRef( x , UNO_QUERY );
+
+            // Note : persist2ndRef contains coincident values, but also coincident values must be
+            // saved properly !
+            any <<= persist2ndRef;
+            rProp->setPropertyValue("object", any );
+
+            // simply test, if markable operations and object operations do not interfere
+            sal_Int32 nMark = markableOut->createMark();
+
+            // do read and write
+            rOut->writeObject( persistRef );
+
+            // further markable tests !
+            sal_Int32 nOffset = markableOut->offsetToMark( nMark );
+            markableOut->jumpToMark( nMark );
+            markableOut->deleteMark( nMark );
+            markableOut->jumpToFurthest();
+
+
+            ERROR_ASSERT( 0 != rIn->available() , "no data arrived at input" );
+            Reference < XPersistObject > xReadPersistRef    =   rIn->readObject( );
+
+            Reference< XPropertySet > rProp1( persistRef , UNO_QUERY );
+            Reference< XPropertySet >  rProp2( xReadPersistRef , UNO_QUERY );
+            ERROR_ASSERT( compareMyPropertySet( rProp1, rProp2) ,
+                          "objects has not been read properly !" );
+        }
+    }
+}
+
+
+Reference < XInterface > SAL_CALL OObjectStreamTest_CreateInstance( const Reference < XMultiServiceFactory > & rSMgr ) throw(Exception)
+{
+    OObjectStreamTest *p = new OObjectStreamTest( rSMgr );
+    return Reference < XInterface > ( (static_cast< OWeakObject *  >(p)) );
+}
+
+Sequence<OUString> OObjectStreamTest_getSupportedServiceNames( int i) throw ()
+{
+    Sequence<OUString> aRet { OObjectStreamTest_getImplementationName( i) };
+    return aRet;
+}
+
+OUString     OObjectStreamTest_getServiceName( int i) throw ()
+{
+    if( 1 == i ) {
+        return OUString( "test.com.sun.star.io.ObjectInputStream" );
+    }
+    else {
+        return OUString( "test.com.sun.star.io.ObjectOutputStream");
+    }
+}
+
+OUString    OObjectStreamTest_getImplementationName( int i) throw ()
+{
+    if( 1 == i ) {
+        return OUString( "test.com.sun.star.comp.extensions.stm.ObjectInputStream" );
+    }
+    else {
+        return OUString( "test.com.sun.star.comp.extensions.stm.ObjectOutputStream");
+    }
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */