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| -rw-r--r-- | odk/examples/java/Storage/Test02.java | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/odk/examples/java/Storage/Test02.java b/odk/examples/java/Storage/Test02.java new file mode 100644 index 000000000..92f5a8c81 --- /dev/null +++ b/odk/examples/java/Storage/Test02.java @@ -0,0 +1,165 @@ +/* -*- 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.io.XStream; +import com.sun.star.io.XInputStream; + +import com.sun.star.embed.*; + +public class Test02 implements StorageTest { + + XMultiServiceFactory m_xMSF; + XSingleServiceFactory m_xStorageFactory; + TestHelper m_aTestHelper; + + public Test02( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory ) + { + m_xMSF = xMSF; + m_xStorageFactory = xStorageFactory; + m_aTestHelper = new TestHelper( "Test02: " ); + } + + 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] = xTempFileStream; + pArgs[1] = Integer.valueOf( ElementModes.WRITE ); + + Object oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs ); + XStorage xTempStorage = 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 used storage to free resources + // the substorage dispose will be triggered by this call + if ( !m_aTestHelper.disposeStorage( xTempStorage ) ) + return false; + + + + // now check all the written information + + + // close the output part of the temporary stream + // the output part must present since we already wrote to the stream + if ( !m_aTestHelper.closeOutput( xTempFileStream ) ) + return false; + + XInputStream xTempInStream = m_aTestHelper.getInputStream( xTempFileStream ); + if ( xTempInStream == null ) + return false; + + + // open input stream + // since no mode is provided the result storage must be opened readonly + Object pOneArg[] = new Object[1]; + pOneArg[0] = xTempInStream; + + Object oResultStorage = m_xStorageFactory.createInstanceWithArguments( pOneArg ); + XStorage xResultStorage = UnoRuntime.queryInterface( XStorage.class, oResultStorage ); + if ( xResultStorage == null ) + { + m_aTestHelper.Error( "Can't open storage based on input stream!" ); + return false; + } + + if ( !m_aTestHelper.checkStorageProperties( xResultStorage, "MediaType2", true, ElementModes.READ ) ) + return false; + + // open existing substorage + XStorage xResultSubStorage = m_aTestHelper.openSubStorage( xResultStorage, + "SubStorage1", + ElementModes.READ ); + if ( xResultSubStorage == null ) + { + m_aTestHelper.Error( "Can't open existing substorage!" ); + return false; + } + + if ( !m_aTestHelper.checkStorageProperties( xResultSubStorage, "MediaType3", false, ElementModes.READ ) ) + return false; + + if ( !m_aTestHelper.checkStream( xResultSubStorage, "SubStream1", "MediaType1", pBytes1 ) ) + return false; + + return true; + } + catch( Exception e ) + { + m_aTestHelper.Error( "Exception: " + e ); + return false; + } + } + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |