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| -rw-r--r-- | vcl/workben/dtrans/test_dtrans.cxx | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/vcl/workben/dtrans/test_dtrans.cxx b/vcl/workben/dtrans/test_dtrans.cxx new file mode 100644 index 000000000..f531f12fd --- /dev/null +++ b/vcl/workben/dtrans/test_dtrans.cxx @@ -0,0 +1,414 @@ +/* -*- 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/datatransfer/XTransferable.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardManager.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardNotifier.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardEx.hpp> +#include <com/sun/star/lang/XComponent.hpp> + +#include <cppuhelper/servicefactory.hxx> +#include <cppuhelper/implbase.hxx> +#include <rtl/ustring.hxx> + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +// my defines + +#ifdef UNX +#define PATH_SEPARATOR '/' +#else +#define PATH_SEPARATOR '\\' +#endif + +#define ENSURE( a, b ) if( !a ) { fprintf( stderr, b "\n" ); exit( -1 ); } +#define TEST( a, b ) fprintf( stderr, "Testing " a ); fprintf( stderr, b ? "passed\n" : "FAILED\n" ) +#define PERFORM( a, b ) fprintf( stderr, "Performing " a); b; fprintf( stderr, "done\n" ) +#define TRACE( a ) fprintf( stderr, a ) + +// namespaces + +using namespace ::std; +using namespace ::cppu; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::datatransfer; +using namespace ::com::sun::star::datatransfer::clipboard; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::io; +using namespace ::com::sun::star::lang; + +// globals + +const char * app = NULL; + +// ClipboardOwner + +class ClipboardOwner : public WeakImplHelper< XClipboardOwner > +{ + Reference< XClipboard > m_xClipboard; + Reference< XTransferable > m_xTransferable; + + sal_uInt32 m_nReceivedLostOwnerships; + +public: + ClipboardOwner(); + + // XClipboardOwner + + virtual void SAL_CALL lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans ) throw(RuntimeException); + + sal_uInt32 receivedLostOwnerships() { return m_nReceivedLostOwnerships; }; + Reference< XClipboard > lostOwnershipClipboardValue() { return m_xClipboard; } + Reference< XTransferable > lostOwnershipTransferableValue() { return m_xTransferable; }; +}; + +// ctor + +ClipboardOwner::ClipboardOwner(): + m_nReceivedLostOwnerships( 0 ) +{ +} + +// lostOwnership + +void SAL_CALL ClipboardOwner::lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans ) + throw(RuntimeException) +{ + m_nReceivedLostOwnerships++; + m_xClipboard = xClipboard; + m_xTransferable = xTrans; +} + +// ClipboardListener + +class ClipboardListener : public WeakImplHelper< XClipboardListener > +{ + Reference< XClipboard > m_xClipboard; + Reference< XTransferable > m_xTransferable; + + sal_uInt32 m_nReceivedChangedContentsEvents; + +public: + ClipboardListener(); + + // XClipboardOwner + + virtual void SAL_CALL changedContents( const ClipboardEvent& event ) throw(RuntimeException); + + // XEventListener + + virtual void SAL_CALL disposing( const EventObject& event ) throw(RuntimeException); + + sal_uInt32 receivedChangedContentsEvents() { return m_nReceivedChangedContentsEvents; }; + Reference< XClipboard > changedContentsEventClipboardValue() { return m_xClipboard; } + Reference< XTransferable > changedContentsEventTransferableValue() { return m_xTransferable; }; +}; + +// ctor + +ClipboardListener::ClipboardListener(): + m_nReceivedChangedContentsEvents( 0 ) +{ +} + +// changedContents + +void SAL_CALL ClipboardListener::changedContents( const ClipboardEvent& event ) + throw(RuntimeException) +{ + m_nReceivedChangedContentsEvents++; + m_xClipboard.set(event.Source, UNO_QUERY); + m_xTransferable = event.Contents; +} + +// disposing + +void SAL_CALL ClipboardListener::disposing( const EventObject& event ) + throw(RuntimeException) +{ +} + +// StringTransferable + +class StringTransferable : public WeakImplHelper< XClipboardOwner, XTransferable > +{ +public: + StringTransferable( ); + + // XTransferable + + virtual Any SAL_CALL getTransferData( const DataFlavor& aFlavor ) throw(UnsupportedFlavorException, IOException, RuntimeException); + virtual Sequence< DataFlavor > SAL_CALL getTransferDataFlavors( ) throw(RuntimeException); + virtual sal_Bool SAL_CALL isDataFlavorSupported( const DataFlavor& aFlavor ) throw(RuntimeException); + + // XClipboardOwner + + virtual void SAL_CALL lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans ) throw(RuntimeException); + + sal_Bool receivedLostOwnership() { return m_receivedLostOwnership; }; + void clearReceivedLostOwnership() { m_receivedLostOwnership = sal_False; }; + +private: + Sequence< DataFlavor > m_seqDFlv; + OUString m_Data; + sal_Bool m_receivedLostOwnership; +}; + +// ctor + +StringTransferable::StringTransferable( ) : + m_seqDFlv( 1 ), + m_receivedLostOwnership( sal_False ), + m_Data( OUString("clipboard test content") ) +{ + DataFlavor df; + + /* + df.MimeType = L"text/plain; charset=unicode"; + df.DataType = cppu::UnoType<OUString>::get(); + + m_seqDFlv[0] = df; + */ + + //df.MimeType = L"text/plain; charset=windows1252"; + df.MimeType = "text/html"; + df.DataType = cppu::UnoType<Sequence< sal_Int8 >>::get(); + + m_seqDFlv[0] = df; +} + +// getTransferData + +Any SAL_CALL StringTransferable::getTransferData( const DataFlavor& aFlavor ) + throw(UnsupportedFlavorException, IOException, RuntimeException) +{ + Any anyData; + + /*if ( aFlavor == m_seqDFlv[0] ) + { + anyData = makeAny( m_Data ); + } */ + + return anyData; +} + +// getTransferDataFlavors + +Sequence< DataFlavor > SAL_CALL StringTransferable::getTransferDataFlavors( ) + throw(RuntimeException) +{ + return m_seqDFlv; +} + +// isDataFlavorSupported + +sal_Bool SAL_CALL StringTransferable::isDataFlavorSupported( const DataFlavor& aFlavor ) + throw(RuntimeException) +{ + sal_Int32 nLength = m_seqDFlv.getLength( ); + sal_Bool bRet = sal_False; + +// for ( sal_Int32 i = 0; i < nLength; ++i ) +// { +// if ( m_seqDFlv[i] == aFlavor ) +// { +// bRet = sal_True; +// break; +// } +// } + + return bRet; +} + +// lostOwnership + +void SAL_CALL StringTransferable::lostOwnership( const Reference< XClipboard >& xClipboard, const Reference< XTransferable >& xTrans ) + throw(RuntimeException) +{ + m_receivedLostOwnership = sal_True; +} + +// main + +int SAL_CALL main( int argc, const char* argv[] ) +{ + OUString aRegistry; + + // check command line parameters + + if ( NULL == ( app = strrchr( argv[0], PATH_SEPARATOR ) ) ) + app = argv[0]; + else + app++; + + for( int n = 1; n < argc; n++ ) + { + if( strncmp( argv[n], "-r", 2 ) == 0 ) + { + if( strlen( argv[n] ) > 2 ) + aRegistry = OUString::createFromAscii( argv[n] + 2 ); + else if ( n + 1 < argc ) + aRegistry = OUString::createFromAscii( argv[++n] ); + } + } + + if( aRegistry.isEmpty( ) ) + fprintf( stderr, "Usage: %s -r full-path-to-applicat.rdb\n", app ); + + // create service manager + + Reference< XMultiServiceFactory > xServiceManager; + + try + { + xServiceManager = createRegistryServiceFactory( aRegistry, sal_True ); + ENSURE( xServiceManager.is(), "*** ERROR *** service manager could not be created." ); + + // create an instance of GenericClipboard service + + Sequence< Any > arguments(1); + arguments[0] = makeAny( OUString("generic") ); + + Reference< XClipboard > xClipboard( xServiceManager->createInstanceWithArguments( + "com.sun.star.datatransfer.clipboard.GenericClipboard", + arguments ), UNO_QUERY ); + + ENSURE( xClipboard.is(), "*** ERROR *** generic clipboard service could not be created." ); + + Reference< XClipboardNotifier > xClipboardNotifier( xClipboard, UNO_QUERY ); + Reference< XClipboardListener > xClipboardListener = new ClipboardListener(); + ClipboardListener * pListener = (ClipboardListener *) xClipboardListener.get(); + + if( xClipboardNotifier.is() ) + xClipboardNotifier->addClipboardListener( xClipboardListener ); + + // run various tests on clipboard implementation + + TRACE( "\n*** testing generic clipboard service ***\n" ); + + Reference< XTransferable > xContents = new StringTransferable(); + Reference< XClipboardOwner > xOwner = new ClipboardOwner(); + ClipboardOwner *pOwner = (ClipboardOwner *) xOwner.get(); + + TEST( "initial contents (none): ", xClipboard->getContents().is() == sal_False ); + + PERFORM( "update on contents with clipboard owner: ", xClipboard->setContents( xContents, xOwner ) ); + TEST( "current clipboard contents: ", xContents == xClipboard->getContents() ); + + if( xClipboardNotifier.is() ) + { + TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 0 ); + TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 1 ); + TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard ); + TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventTransferableValue() == xContents ); + } + + PERFORM( "update on contents without data (clear): ", xClipboard->setContents( Reference< XTransferable >(), Reference< XClipboardOwner >() ) ); + TEST( "if received lostOwnership message(s): ", pOwner->receivedLostOwnerships() > 0 ); + TEST( "if received exactly 1 lostOwnership message: ", pOwner->receivedLostOwnerships() == 1 ); + TEST( "if received lostOwnership message for the correct clipboard: ", pOwner->lostOwnershipClipboardValue() == xClipboard ); + TEST( "if received lostOwnership message for the correct transferable: ", pOwner->lostOwnershipTransferableValue() == xContents ); + TEST( "current clipboard contents (none): ", xClipboard->getContents().is() == sal_False ); + + if( xClipboardNotifier.is() ) + { + TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 1 ); + TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 2 ); + TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard ); + TEST( "if received changedContents notification for correct transferable: ", ! pListener->changedContentsEventTransferableValue().is() ); + } + + PERFORM( "update on contents without clipboard owner: ", xClipboard->setContents( xContents, Reference< XClipboardOwner >() ) ); + TEST( "that no further lostOwnership messages were received: ", pOwner->receivedLostOwnerships() == 1 ); + TEST( "current clipboard contents: ", xContents == xClipboard->getContents() ); + + if( xClipboardNotifier.is() ) + { + TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 2 ); + TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 3 ); + TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard ); + TEST( "if received changedContents notification for correct transferable: ", pListener->changedContentsEventTransferableValue() == xContents ); + } + + PERFORM( "update on contents without data (clear): ", xClipboard->setContents( Reference< XTransferable >(), Reference< XClipboardOwner >() ) ); + TEST( "that no further lostOwnership messages were received: ", pOwner->receivedLostOwnerships() == 1 ); + TEST( "current clipboard contents (none): ", xClipboard->getContents().is() == sal_False ); + + if( xClipboardNotifier.is() ) + { + TEST( "if received changedContents notifications: ", pListener->receivedChangedContentsEvents() > 3 ); + TEST( "if received exactly 1 changedContents notification: ", pListener->receivedChangedContentsEvents() == 4 ); + TEST( "if received changedContents notification for correct clipboard: ", pListener->changedContentsEventClipboardValue() == xClipboard ); + TEST( "if received changedContents notification for correct transferable: ", ! pListener->changedContentsEventTransferableValue().is() ); + } + + // create an instance of ClipboardManager service + + Reference< XClipboardManager > xClipboardManager( xServiceManager->createInstance( + "com.sun.star.datatransfer.clipboard.ClipboardManager" ), UNO_QUERY ); + + ENSURE( xClipboardManager.is(), "*** ERROR *** clipboard manager service could not be created." ); + + // run various tests on clipboard manager implementation + + TRACE( "\n*** testing clipboard manager service ***\n" ); + + TEST( "initial number of clipboards (0): ", xClipboardManager->listClipboardNames().getLength() == 0 ); + PERFORM( "insertion of generic clipboard: ", xClipboardManager->addClipboard( xClipboard ) ); + TEST( "number of inserted clipboards (1): ", xClipboardManager->listClipboardNames().getLength() == 1 ); + TEST( "name of inserted clipboard (generic): ", xClipboardManager->listClipboardNames()[0] == "generic" ); + TEST( "inserted clipboard instance: ", xClipboardManager->getClipboard( OUString("generic") ) == xClipboard ); + PERFORM( "removal of generic clipboard: ", xClipboardManager->removeClipboard( OUString("generic") ) ); + TEST( "number of inserted clipboards (0): ", xClipboardManager->listClipboardNames().getLength() == 0 ); + TRACE( "Testing inserted clipboard instance (none): " ); + try + { + xClipboardManager->getClipboard( OUString("generic") ); + TRACE( "FAILED\n" ); + } + catch (const NoSuchElementException&) + { + TRACE( "passed\n" ); + } + } + + catch (const Exception&) + { + ENSURE( sal_False, "*** ERROR *** exception caught." ); + } + + // shutdown the service manager + + // query XComponent interface + Reference< XComponent > xComponent( xServiceManager, UNO_QUERY ); + + ENSURE( xComponent.is(), "*** ERROR *** service manager does not support XComponent." ); + + // Dispose and clear factory + xComponent->dispose(); + xServiceManager.clear(); + + fprintf( stderr, "Done.\n" ); + return 0; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |