AOO410/main/package/qa/storages/RegressionTest_i46848.java

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package complex.storages;

import com.sun.star.uno.XInterface;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;

import com.sun.star.bridge.XUnoUrlResolver;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.io.XStream;
import com.sun.star.io.XInputStream;

import com.sun.star.embed.*;

import share.LogWriter;
import complex.storages.TestHelper;
import complex.storages.StorageTest;

public class RegressionTest_i46848 implements StorageTest {

	XMultiServiceFactory m_xMSF;
	XSingleServiceFactory m_xStorageFactory;
	TestHelper m_aTestHelper;

	public RegressionTest_i46848( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
	{
		m_xMSF = xMSF;
		m_xStorageFactory = xStorageFactory;
		m_aTestHelper = new TestHelper( aLogWriter, "RegressionTest_i46848: " );
	}

    public boolean test()
	{
		try
		{
			XStream xTempFileStream = m_aTestHelper.CreateTempFileStream( m_xMSF );
			if ( xTempFileStream == null )
				return false;
		
			// create storage based on the temporary stream
			Object pArgs[] = new Object[2];
			pArgs[0] = (Object) xTempFileStream;
			pArgs[1] = new Integer( ElementModes.WRITE );

			Object oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
			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( xTempSubStorage, "SubStream1", "MediaType1", true, pBytes1 ) )
				return false;

			// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
			if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempStorage,
															"MediaType2",
															true,
															ElementModes.WRITE ) )
				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;
	
			// commit substorage first
			if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
				return false;

			// commit the root storage so the contents must be stored now
			if ( !m_aTestHelper.commitStorage( xTempStorage ) )
				return false;

			// dispose substorage
			if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
				return false;

			// dispose the temporary storage
			if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
				return false;

			// ================================================
			// create a new storage based on the stream and change the mediatype of the substorage
			// as described in the bug description
			// ================================================

			oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
			xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
			if ( xTempStorage == null )
			{
				m_aTestHelper.Error( "Can't create temporary storage representation!" );
				return false;
			}

			// open the substorage
			xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
															"SubStorage1",
															ElementModes.WRITE );
			if ( xTempSubStorage == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}
	
			// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
			if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage,
															"ChangedMediaType3",
															false,
															ElementModes.WRITE ) )
				return false;

			// commit substorage first
			if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
				return false;

			// commit the root storage so the contents must be stored now
			if ( !m_aTestHelper.commitStorage( xTempStorage ) )
				return false;

			// dispose substorage
			if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
				return false;

			// dispose the temporary storage
			if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
				return false;

			// ================================================
			// create a new readonly storage based on the stream and check the contents
			// ================================================

			pArgs[1] = new Integer( ElementModes.READ );
			oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
			xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
			if ( xTempStorage == null )
			{
				m_aTestHelper.Error( "Can't create temporary storage representation!" );
				return false;
			}

			// open the substorage
			xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
															"SubStorage1",
															ElementModes.READ );
			if ( xTempSubStorage == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}
	
			if ( !m_aTestHelper.checkStorageProperties( xTempStorage, "MediaType2", true, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xTempSubStorage, "ChangedMediaType3", false, ElementModes.READ ) )
				return false;

			// the MediaType and the contents must be up to date
			if ( !m_aTestHelper.checkStream( xTempSubStorage, "SubStream1", "MediaType1", true, pBytes1 ) )
				return false;

			// dispose used storage to free resources
			if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
				return false;

			return true;
		}
		catch( Exception e )
		{
			m_aTestHelper.Error( "Exception: " + e );
			return false;
		}
    } 
}