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Diffstat (limited to 'odk/examples/java/Storage/Test04.java')
| -rw-r--r-- | odk/examples/java/Storage/Test04.java | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/odk/examples/java/Storage/Test04.java b/odk/examples/java/Storage/Test04.java new file mode 100644 index 000000000..535253b19 --- /dev/null +++ b/odk/examples/java/Storage/Test04.java @@ -0,0 +1,282 @@ +/* -*- 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.container.XNameAccess; + +import com.sun.star.embed.*; + +public class Test04 implements StorageTest { + + XMultiServiceFactory m_xMSF; + XSingleServiceFactory m_xStorageFactory; + TestHelper m_aTestHelper; + + public Test04( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory ) + { + m_xMSF = xMSF; + m_xStorageFactory = xStorageFactory; + m_aTestHelper = new TestHelper( "Test04: " ); + } + + 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; + } + + // open substorages and create streams there + + // first substorage of the root storage + XStorage xTempSubStorage1 = m_aTestHelper.openSubStorage( xTempStorage, + "SubStorage1", + ElementModes.WRITE ); + if ( xTempSubStorage1 == 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( xTempSubStorage1, "SubStream1", "MediaType1", true, pBytes1 ) ) + return false; + + // second substorage of the root storage + XStorage xTempSubStorage2 = m_aTestHelper.openSubStorage( xTempStorage, + "SubStorage2", + ElementModes.WRITE ); + if ( xTempSubStorage2 == null ) + { + m_aTestHelper.Error( "Can't create substorage!" ); + 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( xTempSubStorage2, "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( xTempStorage, + "MediaType3", + true, + ElementModes.READWRITE ) ) + return false; + + // set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly + if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage1, + "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( xTempSubStorage2, + "MediaType5", + false, + ElementModes.WRITE ) ) + 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; + } + + if ( !m_aTestHelper.copyElementTo( xTempStorage, "SubStorage1", xTempFileStorage ) ) + return false; + + // if storage is not committed before disposing all the changes will be lost + if ( !m_aTestHelper.commitStorage( xTempSubStorage2 ) ) + return false; + + // a storage must be disposed before moving/removing otherwise the access will be denied + if ( !m_aTestHelper.disposeStorage( xTempSubStorage2 ) ) + return false; + + if ( !m_aTestHelper.moveElementTo( xTempStorage, "SubStorage2", xTempFileStorage ) ) + return false; + + // SubStorage2 must be removed and disposed now + try + { + xTempSubStorage2.isStreamElement( "SubStream2" ); + m_aTestHelper.Error( "SubStorage2 must be disposed already!" ); + return false; + } + catch( com.sun.star.lang.DisposedException de ) + { + } + catch( Exception e ) + { + m_aTestHelper.Error( "Wrong exception in case of disposed storage, exception: " + e ); + return false; + } + + if ( !m_aTestHelper.copyElementTo( xTempSubStorage1, "SubStream1", xTempFileStorage ) ) + return false; + + if ( !m_aTestHelper.renameElement( xTempFileStorage, "SubStream1", "SubStream1_copy" ) ) + return false; + + if ( !m_aTestHelper.moveElementTo( xTempSubStorage1, "SubStream1", xTempFileStorage ) ) + return false; + + if ( !m_aTestHelper.commitStorage( 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 oResStorage = m_xStorageFactory.createInstanceWithArguments( pArgs ); + XStorage xResStorage = UnoRuntime.queryInterface( XStorage.class, oResStorage ); + if ( xResStorage == null ) + { + m_aTestHelper.Error( "Can't reopen storage based on temporary file!" ); + return false; + } + + // open and check SubStorage1 + XStorage xResSubStorage1 = m_aTestHelper.openSubStorage( xResStorage, + "SubStorage1", + ElementModes.READ ); + if ( xResSubStorage1 == null ) + { + m_aTestHelper.Error( "Can't open existing substorage!" ); + return false; + } + + if ( !m_aTestHelper.checkStorageProperties( xResSubStorage1, "MediaType4", false, ElementModes.READ ) ) + return false; + + + // open and check SubStorage2 + XStorage xResSubStorage2 = m_aTestHelper.openSubStorage( xResStorage, + "SubStorage2", + ElementModes.READ ); + if ( xResSubStorage2 == null ) + { + m_aTestHelper.Error( "Can't open existing substorage!" ); + return false; + } + + if ( !m_aTestHelper.checkStorageProperties( xResSubStorage2, "MediaType5", false, ElementModes.READ ) ) + return false; + + + // check all the result streams + + if ( !m_aTestHelper.checkStream( xResStorage, "SubStream1", "MediaType1", pBytes1 ) ) + return false; + + if ( !m_aTestHelper.checkStream( xResStorage, "SubStream1_copy", "MediaType1", pBytes1 ) ) + return false; + + if ( !m_aTestHelper.checkStream( xResSubStorage1, "SubStream1", "MediaType1", pBytes1 ) ) + return false; + + if ( !m_aTestHelper.checkStream( xResSubStorage2, "SubStream2", "MediaType2", pBytes2 ) ) + return false; + + // the storage must be disposed before removing + if ( !m_aTestHelper.disposeStorage( xResSubStorage2 ) ) + return false; + + // remove element and check that it was removed completely + if ( !m_aTestHelper.removeElement( xResStorage, "SubStorage2" ) ) + return false; + + try + { + XNameAccess xResAccess = UnoRuntime.queryInterface( XNameAccess.class, xResStorage ); + if ( xResAccess.hasByName( "SubStorage2" ) ) + m_aTestHelper.Error( "SubStorage2 must be removed already!" ); + } + catch( Exception e ) + { + m_aTestHelper.Error( "Can't get access to root storage, exception: " + e ); + return false; + } + + try + { + xResSubStorage2.isStreamElement( "SubStream2" ); + + m_aTestHelper.Error( "SubStorage2 must be disposed already!" ); + return false; + } + catch( com.sun.star.lang.DisposedException de ) + { + } + catch( Exception e ) + { + m_aTestHelper.Error( "Wrong exception in case of disposed storage, exception: " + e ); + return false; + } + + // dispose used storages to free resources + if ( !m_aTestHelper.disposeStorage( xResStorage ) ) + return false; + + return true; + } + catch( Exception e ) + { + m_aTestHelper.Error( "Exception: " + e ); + return false; + } + } + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |