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office-gobmx/io/test/stm/pipetest.cxx
Vladimir Glazounov 9063598cfd INTEGRATION: CWS os2port01 (1.5.28); FILE MERGED 
2007/07/17 11:39:28 obr 1.5.28.2: RESYNC: (1.5-1.6); FILE MERGED
2006/12/28 15:00:39 ydario 1.5.28.1: OS/2 initial import.
2007-09-20 13:41:47 +00:00

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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: pipetest.cxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: vg $ $Date: 2007-09-20 14:41:47 $
*
* 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_io.hxx"
#include <com/sun/star/test/XSimpleTest.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/io/XConnectable.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/factory.hxx>
#include <cppuhelper/implbase1.hxx> // OWeakObject
#include <osl/conditn.hxx>
#include <osl/mutex.hxx>
#include <osl/thread.hxx>
#include <string.h>
using namespace ::rtl;
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;
// streams
#include "testfactreg.hxx"
#define IMPLEMENTATION_NAME "test.com.sun.star.comp.extensions.stm.Pipe"
#define SERVICE_NAME "test.com.sun.star.io.Pipe"
class WriteToStreamThread :
public Thread
{
public:
WriteToStreamThread( Reference< XOutputStream > xOutput , int iMax )
{
m_output = xOutput;
m_iMax = iMax;
}
virtual ~WriteToStreamThread() {}
protected:
/// Working method which should be overridden.
virtual void SAL_CALL run() {
for( int i = 0 ; i < m_iMax ; i ++ ) {
m_output->writeBytes( createIntSeq(i) );
}
m_output->closeOutput();
}
/** Called when run() is done.
* You might want to override it to do some cleanup.
*/
virtual void SAL_CALL onTerminated()
{
delete this;
}
private:
Reference < XOutputStream > m_output;
int m_iMax;
};
class OPipeTest : public WeakImplHelper1 < XSimpleTest >
{
public:
OPipeTest( const Reference< XMultiServiceFactory > & rFactory );
~OPipeTest();
public: // implementation names
static Sequence< OUString > getSupportedServiceNames_Static(void) throw();
static OUString getImplementationName_Static() throw();
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(void) throw ( RuntimeException) ;
virtual Sequence< OUString > SAL_CALL getErrors(void) throw (RuntimeException) ;
virtual Sequence< Any > SAL_CALL getErrorExceptions(void) throw (RuntimeException);
virtual Sequence< OUString > SAL_CALL getWarnings(void) throw (RuntimeException);
private:
void testSimple( const Reference < XInterface > & );
void testBufferResizing( const Reference < XInterface > & );
void testMultithreading( const Reference < XInterface > & );
private:
Sequence<Any> m_seqExceptions;
Sequence<OUString> m_seqErrors;
Sequence<OUString> m_seqWarnings;
};
OPipeTest::OPipeTest( const Reference< XMultiServiceFactory > &rFactory )
{
}
OPipeTest::~OPipeTest()
{
}
void OPipeTest::testInvariant( const OUString& TestName, const Reference < XInterface >& TestObject )
throw ( IllegalArgumentException,
RuntimeException)
{
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(
OUString( RTL_CONSTASCII_USTRINGPARAM("bla bluzb") ) ), "XServiceInfo test failed" );
}
}
sal_Int32 OPipeTest::test(
const OUString& TestName,
const Reference < XInterface >& TestObject,
sal_Int32 hTestHandle)
throw ( IllegalArgumentException, RuntimeException)
{
if( OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.io.Pipe") ) == TestName ) {
try
{
if( 0 == hTestHandle ) {
testInvariant( TestName , TestObject );
}
else if( 1 == hTestHandle ) {
testSimple( TestObject );
}
else if( 2 == hTestHandle ) {
testBufferResizing( TestObject );
}
else if( 3 == hTestHandle ) {
testMultithreading( TestObject );
}
}
catch( Exception & e )
{
OString s = OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US );
BUILD_ERROR( 0 , s.getStr() );
}
catch( ... )
{
BUILD_ERROR( 0 , "unknown exception (Exception is not base class)" );
}
hTestHandle ++;
if( 4 == hTestHandle )
{
// all tests finished.
hTestHandle = -1;
}
}
else {
throw IllegalArgumentException();
}
return hTestHandle;
}
sal_Bool OPipeTest::testPassed(void) throw (RuntimeException)
{
return m_seqErrors.getLength() == 0;
}
Sequence< OUString > OPipeTest::getErrors(void) throw (RuntimeException)
{
return m_seqErrors;
}
Sequence< Any > OPipeTest::getErrorExceptions(void) throw (RuntimeException)
{
return m_seqExceptions;
}
Sequence< OUString > OPipeTest::getWarnings(void) throw (RuntimeException)
{
return m_seqWarnings;
}
/***
* the test methods
*
****/
void OPipeTest::testSimple( const Reference < XInterface > &r )
{
Reference< XInputStream > input( r , UNO_QUERY );
Reference < XOutputStream > output( r , UNO_QUERY );
ERROR_ASSERT( input.is() , "queryInterface on XInputStream failed" );
ERROR_ASSERT( output.is() , "queryInterface onXOutputStream failed" );
// basic read/write
Sequence<sal_Int8> seqWrite = createSeq( "Hallo, du Ei !" );
Sequence<sal_Int8> seqRead;
for( int i = 0 ; i < 5000 ; i ++ ) {
output->writeBytes( seqWrite );
input->readBytes( seqRead , input->available() );
ERROR_ASSERT( ! strcmp( (char *) seqWrite.getArray() , (char * )seqRead.getArray() ) ,
"error during read/write/skip" );
ERROR_ASSERT( 0 == input->available() ,
"error during read/write/skip" );
// available shouldn't return a negative value
input->skipBytes( seqWrite.getLength() - 5 );
ERROR_ASSERT( 0 == input->available() , "wrong available after skip" );
// 5 bytes should be available
output->writeBytes( seqWrite );
ERROR_ASSERT( 5 == input->available() , "wrong available after skip/write " );
input->readBytes( seqRead , 5 );
ERROR_ASSERT( ! strcmp( (char*) seqRead.getArray() ,
(char*) &( seqWrite.getArray()[seqWrite.getLength()-5] ) ),
"write/read mismatich" );
}
output->writeBytes( seqWrite );
ERROR_ASSERT( seqWrite.getLength() == input->available(), "wrong available() after write" );
ERROR_ASSERT( 10 == input->readSomeBytes( seqRead , 10 ) , "maximal number of bytes ignored" );
ERROR_ASSERT( seqWrite.getLength() -10 == input->readSomeBytes( seqRead , 100 ) ,
"something wrong with readSomeBytes" );
output->closeOutput();
try{
output->writeBytes( Sequence<sal_Int8> (100) );
ERROR_ASSERT( 0 , "writing on a closed stream does not cause an exception" );
}
catch (IOException & )
{
}
ERROR_ASSERT(! input->readBytes( seqRead , 1 ), "eof not found !" );
input->closeInput();
try
{
input->readBytes( seqRead , 1 );
ERROR_ASSERT( 0 , "reading from a closed stream does not cause an exception" );
}
catch( IOException & ) {
}
try
{
input->available( );
ERROR_ASSERT( 0 , "calling available from a closed stream should thrown an io exception" );
}
catch( IOException & )
{
}
try
{
input->skipBytes(42 );
ERROR_ASSERT( 0 , "calling available from a closed stream should thrown an io exception" );
}
catch( IOException & )
{
}
}
void OPipeTest::testBufferResizing( const Reference < XInterface > &r )
{
int i;
int iMax = 20000;
Reference< XInputStream > input( r , UNO_QUERY );
Reference < XOutputStream > output( r , UNO_QUERY );
ERROR_ASSERT( input.is() , "queryInterface on XInputStream failed" );
ERROR_ASSERT( output.is() , "queryInterface on XOutputStream failed" );
Sequence<sal_Int8> seqRead;
// this is just to better check the
// internal buffers
output->writeBytes( Sequence<sal_Int8>(100) );
Sequence< sal_Int8 > dummy;
input->readBytes( dummy , 100);
for( i = 0 ; i < iMax ; i ++ ) {
output->writeBytes( createIntSeq( i ) );
}
for( i = 0 ; i < iMax ; i ++ ) {
input->readBytes( seqRead, createIntSeq(i).getLength() );
ERROR_ASSERT( ! strcmp( (char*) seqRead.getArray() ,
(char*) createIntSeq(i).getArray() ) ,
"written/read mismatch\n" );
}
output->closeOutput();
ERROR_ASSERT( ! input->readBytes( seqRead , 1 ) , "eof not reached !" );
input->closeInput();
}
void OPipeTest::testMultithreading( const Reference < XInterface > &r )
{
int i;
int iMax = 30000;
Reference< XInputStream > input( r , UNO_QUERY );
Reference < XOutputStream > output( r , UNO_QUERY );
ERROR_ASSERT( input.is() , "queryInterface on XInputStream failed" );
ERROR_ASSERT( output.is() , "queryInterface on XOutputStream failed" );
Sequence<sal_Int8> seqRead;
// deletes itself
Thread *p = new WriteToStreamThread( output, iMax );
ERROR_ASSERT( p , "couldn't create thread for testing !\n" );
p->create();
for( i = 0 ; sal_True ; i ++ ) {
if( 0 == input->readBytes( seqRead, createIntSeq(i).getLength() ) ) {
// eof reached !
break;
}
ERROR_ASSERT( ! strcmp( (char*) seqRead.getArray() ,
(char*) createIntSeq(i).getArray() ) ,
"written/read mismatch\n" );
}
ERROR_ASSERT( i == iMax , "less elements read than written !");
input->closeInput();
}
/**
* for external binding
*
*
**/
Reference < XInterface > SAL_CALL OPipeTest_CreateInstance( const Reference< XMultiServiceFactory> & rSMgr ) throw (Exception)
{
OPipeTest *p = new OPipeTest( rSMgr );
Reference< XInterface > x ( SAL_STATIC_CAST( OWeakObject * , p ) );
return x;
}
Sequence<OUString> OPipeTest_getSupportedServiceNames(void) throw()
{
Sequence<OUString> aRet(1);
aRet.getArray()[0] = OPipeTest_getServiceName();
return aRet;
}
OUString OPipeTest_getServiceName() throw()
{
return OUString( RTL_CONSTASCII_USTRINGPARAM( SERVICE_NAME ) );
}
OUString OPipeTest_getImplementationName() throw()
{
return OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
}
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