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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.beans.XPropertySet;
import com.sun.star.uno.AnyConverter;

import com.sun.star.embed.*;

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

///////////////////////////////////
// Tests also fix for i51352
///////////////////////////////////

public class RegressionTest_i27773 implements StorageTest {

	XMultiServiceFactory m_xMSF;
	XSingleServiceFactory m_xStorageFactory;
	TestHelper m_aTestHelper;

	public RegressionTest_i27773( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
	{
		m_xMSF = xMSF;
		m_xStorageFactory = xStorageFactory;
		m_aTestHelper = new TestHelper( aLogWriter, "RegressionTest_i27773: " );
	}

    public boolean test()
	{
		try
		{
			XStream xTempFileStream = m_aTestHelper.CreateTempFileStream( m_xMSF );
			if ( xTempFileStream == null )
				return false;

			if ( true )
			{
				// for debugging proposes

				XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xTempFileStream );
				if ( xPropSet != null )
				{
					try
					{
						String sTempURL = AnyConverter.toString( xPropSet.getPropertyValue( "Uri" ) );
						// m_aTestHelper.Message( "URL: " + sTempURL );
						xPropSet.setPropertyValue( "RemoveFile", new Boolean( false ) );
					}
					catch ( Exception e )
					{
					}
				}
			}

			// 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;
			}

			// open an empty substorage
			XStorage xEmptySubStorage = m_aTestHelper.openSubStorage( xTempStorage,
																	"EmptySubStorage1",
																	ElementModes.WRITE );
			if ( xEmptySubStorage == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}

			// open an empty substorage
			XStorage xEmptySubSubStorage = m_aTestHelper.openSubStorage( xTempSubStorage,
																		"EmptySubSubStorage1",
																		ElementModes.WRITE );
			if ( xEmptySubSubStorage == 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( xEmptySubStorage,
															"MediaType3",
															false,
															ElementModes.WRITE ) )
				return false;

			// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
			if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage,
															"MediaType4",
															false,
															ElementModes.WRITE ) )
				return false;

			// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly
			if ( !m_aTestHelper.setStorageTypeAndCheckProps( xEmptySubSubStorage,
															"MediaType5",
															false,
															ElementModes.WRITE ) )
				return false;


			// make a copy of substorage

			if ( !m_aTestHelper.copyElementTo( xTempStorage, "SubStorage1", xTempStorage, "SubStorage1_copy" ) )
				return false;

			if ( !m_aTestHelper.copyElementTo( xTempStorage, "EmptySubStorage1", xTempStorage, "EmptySubStorage1_copy" ) )
				return false;

			// ================================================
			// copy all the changed and noncommited substorages
			// and dispose them
			// ================================================

			if ( !m_aTestHelper.commitStorage( xEmptySubSubStorage ) )
				return false;

			if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
				return false;

			if ( !m_aTestHelper.commitStorage( xEmptySubStorage ) )
				return false;

			if ( !m_aTestHelper.commitStorage( xTempStorage ) )
				return false;

			// dispose substorages

			if ( !m_aTestHelper.disposeStorage( xEmptySubSubStorage ) )
				return false;

			if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
				return false;

			if ( !m_aTestHelper.disposeStorage( xEmptySubStorage ) )
				return false;

			if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
				return false;

			// ================================================
			// reopen the storage in readonly mode an check 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 original substorage
			xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
																	"SubStorage1",
																	ElementModes.READ );
			if ( xTempSubStorage == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}

			// open copy of the original substorage
			XStorage xTempSubStorage_copy = m_aTestHelper.openSubStorage( xTempStorage,
																	"SubStorage1_copy",
																	ElementModes.READ );
			if ( xTempSubStorage_copy == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}

			// open empty substorage
			xEmptySubStorage = m_aTestHelper.openSubStorage( xTempStorage,
															"EmptySubStorage1",
															ElementModes.READ );
			if ( xEmptySubStorage == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}

			// open copy of empty substorage
			XStorage xEmptySubStorage_copy = m_aTestHelper.openSubStorage( xTempStorage,
																		"EmptySubStorage1_copy",
																		ElementModes.READ );
			if ( xEmptySubStorage_copy == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}

			// open an empty substorage of the substorage
			xEmptySubSubStorage = m_aTestHelper.openSubStorage( xTempSubStorage,
																"EmptySubSubStorage1",
																ElementModes.READ );
			if ( xEmptySubSubStorage == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}

			// open an empty substorage of the substorage copy
			XStorage xEmptySubSubStorage_inCopy = m_aTestHelper.openSubStorage( xTempSubStorage_copy,
																				"EmptySubSubStorage1",
																				ElementModes.READ );
			if ( xEmptySubSubStorage_inCopy == null )
			{
				m_aTestHelper.Error( "Can't create substorage!" );
				return false;
			}


			// check contents

			if ( !m_aTestHelper.checkStorageProperties( xEmptySubSubStorage, "MediaType5", false, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xEmptySubSubStorage_inCopy, "MediaType5", false, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xTempSubStorage, "MediaType4", false, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xTempSubStorage_copy, "MediaType4", false, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xEmptySubStorage, "MediaType3", false, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xEmptySubStorage_copy, "MediaType3", false, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStorageProperties( xTempStorage, "MediaType2", true, ElementModes.READ ) )
				return false;

			if ( !m_aTestHelper.checkStream( xTempSubStorage, "SubStream1", "MediaType1", true, pBytes1 ) )
				return false;

			if ( !m_aTestHelper.checkStream( xTempSubStorage_copy, "SubStream1", "MediaType1", true, pBytes1 ) )
				return false;

			// the root storage is based on the temporary stream so it can be left undisposed, since it does not lock
			// any resource, later the garbage collector will release the object and it must die by refcount
	
			return true;
		}
		catch( Exception e )
		{
			m_aTestHelper.Error( "Exception: " + e );
			return false;
		}
    } 
}