1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 package mod._streams.uno; 25 26 import com.sun.star.io.XActiveDataSink; 27 import com.sun.star.io.XActiveDataSource; 28 import com.sun.star.io.XInputStream; 29 import com.sun.star.io.XOutputStream; 30 import com.sun.star.lang.XMultiServiceFactory; 31 import com.sun.star.uno.UnoRuntime; 32 import com.sun.star.uno.XInterface; 33 import java.io.PrintWriter; 34 import lib.StatusException; 35 import lib.TestCase; 36 import lib.TestEnvironment; 37 import lib.TestParameters; 38 39 /** 40 * Test for object which is represented by service 41 * <code>com.sun.star.io.MarkableInputStream</code>. <p> 42 * Object implements the following interfaces : 43 * <ul> 44 * <li> <code>com::sun::star::io::XInputStream</code></li> 45 * <li> <code>com::sun::star::io::XMarkableStream</code></li> 46 * <li> <code>com::sun::star::io::XConnectable</code></li> 47 * <li> <code>com::sun::star::io::XActiveDataSink</code></li> 48 * </ul> 49 * @see com.sun.star.io.MarkableInputStream 50 * @see com.sun.star.io.XInputStream 51 * @see com.sun.star.io.XMarkableStream 52 * @see com.sun.star.io.XConnectable 53 * @see com.sun.star.io.XActiveDataSink 54 * @see ifc.io._XInputStream 55 * @see ifc.io._XMarkableStream 56 * @see ifc.io._XConnectable 57 * @see ifc.io._XActiveDataSink 58 */ 59 public class MarkableInputStream extends TestCase { 60 61 /** 62 * Creating a Testenvironment for the interfaces to be tested. 63 * Creates an instances of services <code>com.sun.star.io.Pipe</code>, 64 * <code>com.sun.star.io.MarkableInputStream</code> and 65 * <code>com.sun.star.io.MarkableOutputStream</code>. 66 * Plugs the created pipe as output stream for the created 67 * <code>MarkableOutputStream</code>. Plugs the created pipe as input stream 68 * for the created <code>MarkableInputStream</code>. Writes some data to the 69 * <code>MarkableOutputStream</code>. 70 * Object relations created : 71 * <ul> 72 * <li> <code>'StreamWriter'</code> for 73 * {@link ifc.io._XInputStream}(a stream to write data to) </li> 74 * <li> <code>'ByteData'</code> for 75 * {@link ifc.io._XInputStream}(the data that should be written into 76 * the stream) </li> 77 * <li> <code>'Connectable'</code> for 78 * {@link ifc.io._XConnectable}(another object that can be connected) </li> 79 * <li> <code>'InputStream'</code> for 80 * {@link ifc.io._XActiveDataSink}(an input stream to set and get) </li> 81 * </ul> 82 * @see com.sun.star.io.Pipe 83 * @see com.sun.star.io.MarkableInputStream 84 * @see com.sun.star.io.MarkableOutputStream 85 */ createTestEnvironment(TestParameters Param, PrintWriter log)86 protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) { 87 88 XMultiServiceFactory xMSF = (XMultiServiceFactory)Param.getMSF(); 89 90 Object aPipe = null; 91 Object mostream = null; 92 Object mistream = null; 93 Object xConnect = null; 94 try { 95 aPipe = xMSF.createInstance("com.sun.star.io.Pipe"); 96 mistream = xMSF.createInstance("com.sun.star.io.MarkableInputStream"); 97 mostream = xMSF.createInstance("com.sun.star.io.MarkableOutputStream"); 98 xConnect = xMSF.createInstance("com.sun.star.io.DataInputStream"); 99 } catch(com.sun.star.uno.Exception e) { 100 e.printStackTrace(log); 101 throw new StatusException("Couldn't create instance", e) ; 102 } 103 104 // Creating construction : 105 // MarkableOutputStream -> Pipe -> MarkableInputStream 106 XActiveDataSource xdSmo = (XActiveDataSource) 107 UnoRuntime.queryInterface(XActiveDataSource.class, mostream); 108 109 XOutputStream PipeOut = (XOutputStream) 110 UnoRuntime.queryInterface(XOutputStream.class, aPipe); 111 XInputStream PipeIn = (XInputStream) 112 UnoRuntime.queryInterface(XInputStream.class, aPipe); 113 114 xdSmo.setOutputStream(PipeOut); 115 116 XActiveDataSink xmSi = (XActiveDataSink) 117 UnoRuntime.queryInterface(XActiveDataSink.class, mistream); 118 119 xmSi.setInputStream(PipeIn) ; 120 121 XInterface oObj = (XInterface) mistream; 122 123 byte[] byteData = new byte[] {1,2,3,4,5,6}; 124 125 log.println( "creating a new environment for object" ); 126 TestEnvironment tEnv = new TestEnvironment( oObj ); 127 128 // add a writer 129 tEnv.addObjRelation("StreamWriter", mostream); 130 // add a connectable 131 tEnv.addObjRelation("Connectable", xConnect); 132 // add an inputStream 133 tEnv.addObjRelation("InputStream", mistream); 134 tEnv.addObjRelation("ByteData", byteData); 135 136 return tEnv; 137 } // finish method getTestEnvironment 138 139 } 140 141