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/*
* 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 .
*/
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.embed.*;
import com.sun.star.container.XNameAccess;
public class Test03 implements StorageTest {
XMultiServiceFactory m_xMSF;
XSingleServiceFactory m_xStorageFactory;
TestHelper m_aTestHelper;
public Test03( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory )
{
m_xMSF = xMSF;
m_xStorageFactory = xStorageFactory;
m_aTestHelper = new TestHelper( "Test03: " );
}
public boolean test()
{
try
{
// create temporary storage based on arbitrary medium
// after such a storage is closed it is lost
Object oTempStorage = m_xStorageFactory.createInstance();
XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
if ( xTempStorage == null )
{
m_aTestHelper.Error( "Can't create temporary storage representation!" );
return false;
}
// open a new substorage
XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
"SubStorage1",
ElementModes.WRITE );
if ( xTempSubStorage == null )
{
m_aTestHelper.Error( "Can't create substorage!" );
return false;
}
byte pBytes1[] = { 1, 1, 1, 1, 1 };
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "SubStream1", "MediaType1", true, pBytes1 ) )
return false;
byte pBytes2[] = { 2, 2, 2, 2, 2 };
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, "SubStream2", "MediaType2", false, pBytes2 ) )
return false;
// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage,
"MediaType3",
false,
ElementModes.WRITE ) )
return false;
if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
return false;
if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
return false;
// ================================================
// check storage hyerarchy tree
// ================================================
// check that isStorageElement() and isStreamElement reacts to nonexisting object correctly
try {
xTempStorage.isStorageElement( "does not exist" );
m_aTestHelper.Error( "Nonexisting element doesn't detected by isStorageElement() call!" );
return false;
}
catch( com.sun.star.container.NoSuchElementException ne )
{
}
catch( Exception e )
{
m_aTestHelper.Error( "Wrong exception is thrown by isStorageElement() call: " + e );
return false;
}
try {
xTempStorage.isStreamElement( "does not exist" );
m_aTestHelper.Error( "Nonexisting element doesn't detected by isStreamElement() call!" );
return false;
}
catch( com.sun.star.container.NoSuchElementException ne )
{
}
catch( Exception e )
{
m_aTestHelper.Error( "Wrong exception is thrown by isStreamElement() call: " + e );
return false;
}
XNameAccess xRootNameAccess = (XNameAccess) UnoRuntime.queryInterface( XNameAccess.class, xTempStorage );
if ( xRootNameAccess == null )
{
m_aTestHelper.Error( "Root storage doesn't support XNameAccess!" );
return false;
}
try {
if ( !xTempStorage.isStorageElement( "SubStorage1" ) || xTempStorage.isStreamElement( "SubStorage1" ) )
{
m_aTestHelper.Error( "Child 'SubStorage1' can not be detected as storage!" );
return false;
}
if ( xTempStorage.isStorageElement( "SubStream1" ) || !xTempStorage.isStreamElement( "SubStream1" ) )
{
m_aTestHelper.Error( "Child 'SubStream1' can not be detected as stream!" );
return false;
}
}
catch( Exception e )
{
m_aTestHelper.Error( "Child's type can not be detected, exception: " + e );
return false;
}
// check that root storage contents are represented correctly
String sRootCont[] = xRootNameAccess.getElementNames();
if ( sRootCont.length != 2 )
{
m_aTestHelper.Error( "Root storage contains wrong amount of children!" );
return false;
}
if ( !( sRootCont[0].equals( "SubStorage1" ) && sRootCont[1].equals( "SubStream1" )
|| sRootCont[0].equals( "SubStream1" ) && sRootCont[1].equals( "SubStorage1" ) )
|| !( xRootNameAccess.hasByName( "SubStream1" ) && xRootNameAccess.hasByName( "SubStorage1" ) ) )
{
m_aTestHelper.Error( "Root storage contains wrong list of children!" );
return false;
}
// get storage through XNameAccess
XStorage xResultSubStorage = getStorageFromNameAccess( xRootNameAccess, "SubStorage1" );
if ( xResultSubStorage == null )
return false;
if ( !m_aTestHelper.checkStorageProperties( xResultSubStorage, "MediaType3", false, ElementModes.READ ) )
return false;
XNameAccess xChildAccess = (XNameAccess) UnoRuntime.queryInterface( XNameAccess.class, xResultSubStorage );
if ( xChildAccess == null )
{
m_aTestHelper.Error( "Child storage doesn't support XNameAccess!" );
return false;
}
if ( !xChildAccess.hasByName( "SubStream2" )
|| !xResultSubStorage.isStreamElement( "SubStream2" )
|| xResultSubStorage.isStorageElement( "SubStream2" ) )
{
m_aTestHelper.Error( "'SubStream2' can not be detected as child stream element of 'SubStorage1'!" );
return false;
}
return true;
}
catch( Exception e )
{
m_aTestHelper.Error( "Exception: " + e );
return false;
}
}
public XStorage getStorageFromNameAccess( XNameAccess xAccess, String sName )
{
try
{
Object oStorage = xAccess.getByName( sName );
XStorage xResult = (XStorage) UnoRuntime.queryInterface( XStorage.class, oStorage );
if ( xResult != null )
return xResult;
else
m_aTestHelper.Error( "Can't retrieve substorage '" + sName + "' through XNameAccess!" );
}
catch( Exception e )
{
m_aTestHelper.Error( "Can't retrieve substorage '" + sName + "' through XNameAccess, exception: " + e );
}
return null;
}
}
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