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+/* -*- 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 <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/implbase.hxx>
+
+#include <osl/conditn.hxx>
+#include <osl/thread.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;
+// streams
+
+#include "testfactreg.hxx"
+
+
+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 WeakImplHelper < XSimpleTest >
+{
+public:
+ explicit OPipeTest( const Reference< XMultiServiceFactory > & rFactory );
+ ~OPipeTest();
+
+public: // implementation names
+ static Sequence< OUString > getSupportedServiceNames_Static() 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() 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 < 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("bla bluzb") ), "XServiceInfo test failed" );
+ }
+
+}
+
+
+sal_Int32 OPipeTest::test(
+ const OUString& TestName,
+ const Reference < XInterface >& TestObject,
+ sal_Int32 hTestHandle)
+ throw ( IllegalArgumentException, RuntimeException)
+{
+ if( OUString("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( const 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() throw (RuntimeException)
+{
+ return m_seqErrors.getLength() == 0;
+}
+
+
+Sequence< OUString > OPipeTest::getErrors() throw (RuntimeException)
+{
+ return m_seqErrors;
+}
+
+
+Sequence< Any > OPipeTest::getErrorExceptions() throw (RuntimeException)
+{
+ return m_seqExceptions;
+}
+
+
+Sequence< OUString > OPipeTest::getWarnings() 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 mismatch" );
+
+ }
+
+ 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 ( (static_cast< OWeakObject * >(p)) );
+ return x;
+}
+
+
+Sequence<OUString> OPipeTest_getSupportedServiceNames() throw()
+{
+ Sequence<OUString> aRet { OPipeTest_getServiceName() };
+
+ return aRet;
+}
+
+OUString OPipeTest_getServiceName() throw()
+{
+ return OUString( "test.com.sun.star.io.Pipe" );
+}
+
+OUString OPipeTest_getImplementationName() throw()
+{
+ return OUString( "test.com.sun.star.comp.extensions.stm.Pipe" );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-03 13:28:51 +0000