1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 package mod._streams.uno; 29 30 import com.sun.star.io.XActiveDataSink; 31 import com.sun.star.io.XActiveDataSource; 32 import com.sun.star.io.XDataOutputStream; 33 import com.sun.star.io.XInputStream; 34 import com.sun.star.io.XOutputStream; 35 import com.sun.star.lang.XMultiServiceFactory; 36 import com.sun.star.uno.UnoRuntime; 37 import com.sun.star.uno.XInterface; 38 import java.io.PrintWriter; 39 import java.util.Vector; 40 import lib.StatusException; 41 import lib.TestCase; 42 import lib.TestEnvironment; 43 import lib.TestParameters; 44 45 /** 46 * Test for object which is represented by service 47 * <code>com.sun.star.io.DataInputStream</code>. 48 * <ul> 49 * <li> <code>com::sun::star::io::XInputStream</code></li> 50 * <li> <code>com::sun::star::io::XDataInputStream</code></li> 51 * <li> <code>com::sun::star::io::XConnectable</code></li> 52 * <li> <code>com::sun::star::io::XActiveDataSink</code></li> 53 * </ul> 54 * @see com.sun.star.io.DataInputStream 55 * @see com.sun.star.io.XInputStream 56 * @see com.sun.star.io.XDataInputStream 57 * @see com.sun.star.io.XConnectable 58 * @see com.sun.star.io.XActiveDataSink 59 * @see ifc.io._XInputStream 60 * @see ifc.io._XDataInputStream 61 * @see ifc.io._XConnectable 62 * @see ifc.io._XActiveDataSink 63 */ 64 public class DataInputStream extends TestCase { 65 66 /** 67 * Creates a Testenvironment for the interfaces to be tested. 68 * Creates <code>com.sun.star.io.DataInputStream</code> object, 69 * connects it to <code>com.sun.star.io.DataOutputStream</code> 70 * through <code>com.sun.star.io.Pipe</code>. All of possible data 71 * types are written into <code>DataOutputStream</code>. 72 * Object relations created : 73 * <ul> 74 * <li> <code>'StreamData'</code> for 75 * {@link ifc.io._XDataInputStream}(the data that should be written into 76 * the stream) </li> 77 * <li> <code>'ByteData'</code> for 78 * {@link ifc.io._XInputStream}(the data that should be written into 79 * the stream) </li> 80 * <li> <code>'StreamWriter'</code> for 81 * {@link ifc.io._XDataInputStream} 82 * {@link ifc.io._XInputStream}(a stream to write data to) </li> 83 * <li> <code>'Connectable'</code> for 84 * {@link ifc.io._XConnectable}(another object that can be connected) </li> 85 * <li> <code>'InputStream'</code> for 86 * {@link ifc.io._XActiveDataSink}(an input stream to set and get) </li> 87 * </ul> 88 */ 89 protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) { 90 91 Object oInterface = null; 92 93 XMultiServiceFactory xMSF = (XMultiServiceFactory)Param.getMSF();; 94 try { 95 oInterface = xMSF.createInstance("com.sun.star.io.DataInputStream"); 96 } catch(com.sun.star.uno.Exception e) { 97 e.printStackTrace(log); 98 throw new StatusException("Couldn't create instance", e); 99 } 100 101 XInterface oObj = (XInterface) oInterface; 102 103 // creating and connecting DataOutputStream to the 104 // DataInputStream created through the Pipe 105 XActiveDataSink xDataSink = (XActiveDataSink) 106 UnoRuntime.queryInterface(XActiveDataSink.class, oObj); 107 108 XInterface oPipe = null; 109 try { 110 oPipe = (XInterface) 111 xMSF.createInstance("com.sun.star.io.Pipe"); 112 } catch(com.sun.star.uno.Exception e) { 113 e.printStackTrace(log); 114 throw new StatusException("Couldn't create instance", e); 115 } 116 117 XInputStream xPipeInput = (XInputStream) 118 UnoRuntime.queryInterface(XInputStream.class, oPipe); 119 XOutputStream xPipeOutput = (XOutputStream) 120 UnoRuntime.queryInterface(XOutputStream.class, oPipe); 121 122 XInterface oDataOutput = null; 123 try { 124 oDataOutput = (XInterface) 125 xMSF.createInstance("com.sun.star.io.DataOutputStream"); 126 } catch(com.sun.star.uno.Exception e) { 127 e.printStackTrace(log); 128 throw new StatusException("Couldn't create instance", e); 129 } 130 131 XDataOutputStream xDataOutput = (XDataOutputStream) 132 UnoRuntime.queryInterface(XDataOutputStream.class, oDataOutput) ; 133 XActiveDataSource xDataSource = (XActiveDataSource) 134 UnoRuntime.queryInterface(XActiveDataSource.class, oDataOutput) ; 135 136 xDataSource.setOutputStream(xPipeOutput) ; 137 xDataSink.setInputStream(xPipeInput) ; 138 139 // all data types for writing to an XDataInputStream 140 Vector data = new Vector() ; 141 data.add(new Boolean(true)) ; 142 data.add(new Byte((byte)123)) ; 143 data.add(new Character((char)1234)) ; 144 data.add(new Short((short)1234)) ; 145 data.add(new Integer(123456)) ; 146 data.add(new Float(1.234)) ; 147 data.add(new Double(1.23456)) ; 148 data.add("DataInputStream") ; 149 // information for writing to the pipe 150 byte[] byteData = new byte[] { 151 1, 2, 3, 4, 5, 6, 7, 8 } ; 152 153 // createing a connectable object for XConnectable interface 154 XInterface xConnect = null; 155 try { 156 xConnect = (XInterface)xMSF.createInstance( 157 "com.sun.star.io.DataInputStream") ; 158 } catch (Exception e) { 159 log.println("Can't create DataInputStream"); 160 e.printStackTrace(log); 161 throw new StatusException("Can't create DataInputStream", e); 162 } 163 164 // creating an input stream to set in XActiveDataSink 165 XInterface oDataInput = null; 166 try { 167 oDataInput = (XInterface) xMSF.createInstance( 168 "com.sun.star.io.Pipe" ); 169 } catch (com.sun.star.uno.Exception e) { 170 log.println("Can't create new in stream") ; 171 e.printStackTrace(log) ; 172 throw new StatusException("Can't create input stream", e) ; 173 } 174 175 176 log.println("creating a new environment for object"); 177 TestEnvironment tEnv = new TestEnvironment( oObj ); 178 179 // adding sequence of data that must be read 180 // by XDataInputStream interface methods 181 tEnv.addObjRelation("StreamData", data) ; 182 // add a writer 183 tEnv.addObjRelation("StreamWriter", xDataOutput); 184 // add a connectable 185 tEnv.addObjRelation("Connectable", xConnect); 186 // add an inputStream 187 tEnv.addObjRelation("InputStream", oDataInput); 188 tEnv.addObjRelation("ByteData", byteData); 189 190 return tEnv; 191 } // finish method getTestEnvironment 192 193 } 194 195