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| -rw-r--r-- | odk/examples/java/Storage/Test07.java | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/odk/examples/java/Storage/Test07.java b/odk/examples/java/Storage/Test07.java new file mode 100644 index 000000000..d96b0e1eb --- /dev/null +++ b/odk/examples/java/Storage/Test07.java @@ -0,0 +1,148 @@ +/* -*- Mode: Java; 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 . + */ + +import com.sun.star.lang.XMultiServiceFactory; +import com.sun.star.lang.XSingleServiceFactory; + +import com.sun.star.uno.UnoRuntime; +import com.sun.star.embed.*; + +public class Test07 implements StorageTest { + + XMultiServiceFactory m_xMSF; + XSingleServiceFactory m_xStorageFactory; + TestHelper m_aTestHelper; + + public Test07( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory ) + { + m_xMSF = xMSF; + m_xStorageFactory = xStorageFactory; + m_aTestHelper = new TestHelper( "Test07: " ); + } + + public boolean test() + { + try + { + String sTempFileURL = m_aTestHelper.CreateTempFile( m_xMSF ); + if ( sTempFileURL == null || sTempFileURL.equals("") ) + { + m_aTestHelper.Error( "No valid temporary file was created!" ); + return false; + } + + // create temporary storage based on arbitrary medium + // after such a storage is closed it is lost + Object oTempStorage = m_xStorageFactory.createInstance(); + XStorage xTempStorage = UnoRuntime.queryInterface( XStorage.class, oTempStorage ); + if ( xTempStorage == null ) + { + m_aTestHelper.Error( "Can't create temporary storage representation!" ); + return false; + } + + byte pBytes1[] = { 1, 1, 1, 1, 1 }; + byte pPass1[] = { 1, 2, 3, 4, 5 }; + + // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes + if ( !m_aTestHelper.WriteBytesToEncrSubstream( xTempStorage, "SubStream1", "MediaType1", true, pBytes1, pPass1 ) ) + return false; + + byte pBytes2[] = { 2, 2, 2, 2, 2 }; + byte pPass2[] = { 5, 4, 3, 2, 1 }; + + // open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes + if ( !m_aTestHelper.WriteBytesToEncrSubstream( xTempStorage, "SubStream2", "MediaType2", false, pBytes2, pPass2 ) ) + return false; + + // create temporary storage based on a previously created temporary file + Object pArgs[] = new Object[2]; + pArgs[0] = sTempFileURL; + pArgs[1] = Integer.valueOf( ElementModes.WRITE ); + + Object oTempFileStorage = m_xStorageFactory.createInstanceWithArguments( pArgs ); + XStorage xTempFileStorage = UnoRuntime.queryInterface( XStorage.class, oTempFileStorage ); + if ( xTempFileStorage == null ) + { + m_aTestHelper.Error( "Can't create storage based on temporary file!" ); + return false; + } + + // copy xTempStorage to xTempFileStorage + // xTempFileStorage will be automatically committed + if ( !m_aTestHelper.copyStorage( xTempStorage, xTempFileStorage ) ) + return false; + + // dispose used storages to free resources + if ( !m_aTestHelper.disposeStorage( xTempStorage ) || !m_aTestHelper.disposeStorage( xTempFileStorage ) ) + return false; + + + // now check all the written and copied information + + + // the temporary file must not be locked any more after storage disposing + pArgs[1] = Integer.valueOf( ElementModes.READWRITE ); + Object oResultStorage = m_xStorageFactory.createInstanceWithArguments( pArgs ); + XStorage xResultStorage = UnoRuntime.queryInterface( XStorage.class, oResultStorage ); + if ( xResultStorage == null ) + { + m_aTestHelper.Error( "Can't reopen storage based on temporary file!" ); + return false; + } + + Object o2CopyStorage = m_xStorageFactory.createInstance(); + XStorage x2CopyStorage = UnoRuntime.queryInterface( XStorage.class, o2CopyStorage ); + if ( x2CopyStorage == null ) + { + m_aTestHelper.Error( "Can't create temporary storage representation!" ); + return false; + } + + if ( !m_aTestHelper.copyStorage( xResultStorage, x2CopyStorage ) ) + return false; + + if ( !m_aTestHelper.checkEncrStream( xResultStorage, "SubStream1", "MediaType1", pBytes1, pPass1 ) ) + return false; + + if ( !m_aTestHelper.checkEncrStream( xResultStorage, "SubStream2", "MediaType2", pBytes2, pPass2 ) ) + return false; + + if ( !m_aTestHelper.checkEncrStream( x2CopyStorage, "SubStream1", "MediaType1", pBytes1, pPass1 ) ) + return false; + + if ( !m_aTestHelper.checkEncrStream( x2CopyStorage, "SubStream2", "MediaType2", pBytes2, pPass2 ) ) + return false; + + // dispose used storages to free resources + if ( !m_aTestHelper.disposeStorage( xResultStorage ) ) + return false; + + return true; + } + catch( Exception e ) + { + m_aTestHelper.Error( "Exception: " + e ); + return false; + } + } + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |