1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski package mod._streams.uno; 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski import com.sun.star.io.NotConnectedException; 27*b1cdbd2cSJim Jagielski import com.sun.star.io.XActiveDataSink; 28*b1cdbd2cSJim Jagielski import com.sun.star.io.XActiveDataSource; 29*b1cdbd2cSJim Jagielski import com.sun.star.io.XInputStream; 30*b1cdbd2cSJim Jagielski import com.sun.star.io.XOutputStream; 31*b1cdbd2cSJim Jagielski import com.sun.star.lang.XMultiServiceFactory; 32*b1cdbd2cSJim Jagielski import com.sun.star.uno.UnoRuntime; 33*b1cdbd2cSJim Jagielski import com.sun.star.uno.XInterface; 34*b1cdbd2cSJim Jagielski import java.io.PrintWriter; 35*b1cdbd2cSJim Jagielski import lib.StatusException; 36*b1cdbd2cSJim Jagielski import lib.TestCase; 37*b1cdbd2cSJim Jagielski import lib.TestEnvironment; 38*b1cdbd2cSJim Jagielski import lib.TestParameters; 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski /** 41*b1cdbd2cSJim Jagielski * Test for object which is represented by service 42*b1cdbd2cSJim Jagielski * <code>com.sun.star.io.Pump</code>. <p> 43*b1cdbd2cSJim Jagielski * Object implements the following interfaces : 44*b1cdbd2cSJim Jagielski * <ul> 45*b1cdbd2cSJim Jagielski * <li> <code>com::sun::star::io::XActiveDataSource</code></li> 46*b1cdbd2cSJim Jagielski * <li> <code>com::sun::star::io::XActiveDataControl</code></li> 47*b1cdbd2cSJim Jagielski * <li> <code>com::sun::star::io::XActiveDataSink</code></li> 48*b1cdbd2cSJim Jagielski * </ul> 49*b1cdbd2cSJim Jagielski * @see com.sun.star.io.Pump 50*b1cdbd2cSJim Jagielski * @see com.sun.star.io.XActiveDataSource 51*b1cdbd2cSJim Jagielski * @see com.sun.star.io.XActiveDataControl 52*b1cdbd2cSJim Jagielski * @see com.sun.star.io.XActiveDataSink 53*b1cdbd2cSJim Jagielski * @see ifc.io._XActiveDataSource 54*b1cdbd2cSJim Jagielski * @see ifc.io._XActiveDataControl 55*b1cdbd2cSJim Jagielski * @see ifc.io._XActiveDataSink 56*b1cdbd2cSJim Jagielski */ 57*b1cdbd2cSJim Jagielski public class Pump extends TestCase { 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski /** 60*b1cdbd2cSJim Jagielski * Creating a Testenvironment for the interfaces to be tested. 61*b1cdbd2cSJim Jagielski * Creates an instance of the service <code>com.sun.star.io.Pump</code>. 62*b1cdbd2cSJim Jagielski * Settings up input and output streams for the created pump. 63*b1cdbd2cSJim Jagielski * Object relations created : 64*b1cdbd2cSJim Jagielski * <ul> 65*b1cdbd2cSJim Jagielski * <li> <code>'InputStream'</code> for 66*b1cdbd2cSJim Jagielski * {@link ifc.io._XActiveDataSource}(an input stream to set) </li> 67*b1cdbd2cSJim Jagielski * <li> <code>'OutputStream'</code> for 68*b1cdbd2cSJim Jagielski * {@link ifc.io._XActiveDataSource}(an output stream to set) </li> 69*b1cdbd2cSJim Jagielski * </ul> 70*b1cdbd2cSJim Jagielski * @see com.sun.star.io.Pump 71*b1cdbd2cSJim Jagielski */ createTestEnvironment(TestParameters Param, PrintWriter log)72*b1cdbd2cSJim Jagielski protected TestEnvironment createTestEnvironment(TestParameters Param, PrintWriter log) { 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski Object oInterface = null; 75*b1cdbd2cSJim Jagielski XMultiServiceFactory xMSF = (XMultiServiceFactory)Param.getMSF(); 76*b1cdbd2cSJim Jagielski XInterface oPipe; 77*b1cdbd2cSJim Jagielski 78*b1cdbd2cSJim Jagielski // creating an instance of stm.Pump 79*b1cdbd2cSJim Jagielski try { 80*b1cdbd2cSJim Jagielski oInterface = xMSF.createInstance( "com.sun.star.io.Pump" ); 81*b1cdbd2cSJim Jagielski oPipe = (XInterface) xMSF.createInstance( "com.sun.star.io.Pipe" ); 82*b1cdbd2cSJim Jagielski } catch (com.sun.star.uno.Exception e) { 83*b1cdbd2cSJim Jagielski e.printStackTrace(log); 84*b1cdbd2cSJim Jagielski throw new StatusException("Can't create the needed objects.", e) ; 85*b1cdbd2cSJim Jagielski } 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski 88*b1cdbd2cSJim Jagielski XInterface oObj = (XInterface) oInterface; 89*b1cdbd2cSJim Jagielski 90*b1cdbd2cSJim Jagielski // setting up input and output streams for pump 91*b1cdbd2cSJim Jagielski XActiveDataSink xSink = (XActiveDataSink) 92*b1cdbd2cSJim Jagielski UnoRuntime.queryInterface(XActiveDataSink.class, oObj); 93*b1cdbd2cSJim Jagielski XActiveDataSource xSource = (XActiveDataSource) 94*b1cdbd2cSJim Jagielski UnoRuntime.queryInterface(XActiveDataSource.class, oObj); 95*b1cdbd2cSJim Jagielski 96*b1cdbd2cSJim Jagielski XInputStream xInput = new MyInput(); 97*b1cdbd2cSJim Jagielski XOutputStream xOutput = new MyOutput(); 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski xSink.setInputStream(xInput); 100*b1cdbd2cSJim Jagielski xSource.setOutputStream(xOutput); 101*b1cdbd2cSJim Jagielski 102*b1cdbd2cSJim Jagielski log.println("creating a new environment for object"); 103*b1cdbd2cSJim Jagielski TestEnvironment tEnv = new TestEnvironment( oObj ); 104*b1cdbd2cSJim Jagielski 105*b1cdbd2cSJim Jagielski // add object relations for ActiveDataSource and XActiveDataSink 106*b1cdbd2cSJim Jagielski tEnv.addObjRelation("InputStream", oPipe); 107*b1cdbd2cSJim Jagielski tEnv.addObjRelation("OutputStream", oPipe); 108*b1cdbd2cSJim Jagielski 109*b1cdbd2cSJim Jagielski return tEnv; 110*b1cdbd2cSJim Jagielski } // finish method getTestEnvironment 111*b1cdbd2cSJim Jagielski 112*b1cdbd2cSJim Jagielski /** 113*b1cdbd2cSJim Jagielski * XInputStream implementation to use with the test. It returns bytes of 114*b1cdbd2cSJim Jagielski * which a simple string consists. 115*b1cdbd2cSJim Jagielski */ 116*b1cdbd2cSJim Jagielski private static class MyInput implements XInputStream { 117*b1cdbd2cSJim Jagielski String str = "Pump tesing string" ; 118*b1cdbd2cSJim Jagielski readBytes(byte[][] bytes, int len)119*b1cdbd2cSJim Jagielski public int readBytes(byte[][] bytes, int len) 120*b1cdbd2cSJim Jagielski throws NotConnectedException{ 121*b1cdbd2cSJim Jagielski 122*b1cdbd2cSJim Jagielski if (str == null) 123*b1cdbd2cSJim Jagielski throw new NotConnectedException("Input stream was closed"); 124*b1cdbd2cSJim Jagielski 125*b1cdbd2cSJim Jagielski int actual = 0 ; 126*b1cdbd2cSJim Jagielski if (len <= str.length()) { 127*b1cdbd2cSJim Jagielski String resStr = str.substring(0, len-1) ; 128*b1cdbd2cSJim Jagielski bytes[0] = resStr.getBytes() ; 129*b1cdbd2cSJim Jagielski actual = len ; 130*b1cdbd2cSJim Jagielski str = str.substring(len) ; 131*b1cdbd2cSJim Jagielski } else { 132*b1cdbd2cSJim Jagielski bytes[0] = str.getBytes() ; 133*b1cdbd2cSJim Jagielski actual = str.length() ; 134*b1cdbd2cSJim Jagielski } 135*b1cdbd2cSJim Jagielski 136*b1cdbd2cSJim Jagielski return actual; 137*b1cdbd2cSJim Jagielski } 138*b1cdbd2cSJim Jagielski readSomeBytes(byte[][] bytes, int len)139*b1cdbd2cSJim Jagielski public int readSomeBytes(byte[][] bytes, int len) 140*b1cdbd2cSJim Jagielski throws NotConnectedException{ 141*b1cdbd2cSJim Jagielski return readBytes(bytes, len); 142*b1cdbd2cSJim Jagielski } 143*b1cdbd2cSJim Jagielski skipBytes(int len)144*b1cdbd2cSJim Jagielski public void skipBytes(int len) throws NotConnectedException { 145*b1cdbd2cSJim Jagielski if (str == null) 146*b1cdbd2cSJim Jagielski throw new NotConnectedException("Stream was closed.") ; 147*b1cdbd2cSJim Jagielski 148*b1cdbd2cSJim Jagielski if (len >= str.length()) 149*b1cdbd2cSJim Jagielski str = "" ; 150*b1cdbd2cSJim Jagielski else 151*b1cdbd2cSJim Jagielski str = str.substring(len) ; 152*b1cdbd2cSJim Jagielski } 153*b1cdbd2cSJim Jagielski closeInput()154*b1cdbd2cSJim Jagielski public void closeInput() throws NotConnectedException { 155*b1cdbd2cSJim Jagielski if (str == null) 156*b1cdbd2cSJim Jagielski throw new NotConnectedException("Stream was closed.") ; 157*b1cdbd2cSJim Jagielski 158*b1cdbd2cSJim Jagielski str = null ; 159*b1cdbd2cSJim Jagielski } 160*b1cdbd2cSJim Jagielski available()161*b1cdbd2cSJim Jagielski public int available() throws NotConnectedException { 162*b1cdbd2cSJim Jagielski if (str == null) 163*b1cdbd2cSJim Jagielski throw new NotConnectedException("Stream was closed.") ; 164*b1cdbd2cSJim Jagielski 165*b1cdbd2cSJim Jagielski return str.length(); 166*b1cdbd2cSJim Jagielski } 167*b1cdbd2cSJim Jagielski } 168*b1cdbd2cSJim Jagielski 169*b1cdbd2cSJim Jagielski /** 170*b1cdbd2cSJim Jagielski * Dummy XOutputStream implementation to use with the test. Does nothing. 171*b1cdbd2cSJim Jagielski */ 172*b1cdbd2cSJim Jagielski private static class MyOutput implements XOutputStream { writeBytes(byte[] bytes)173*b1cdbd2cSJim Jagielski public void writeBytes(byte[] bytes) { 174*b1cdbd2cSJim Jagielski } 175*b1cdbd2cSJim Jagielski flush()176*b1cdbd2cSJim Jagielski public void flush() { 177*b1cdbd2cSJim Jagielski } 178*b1cdbd2cSJim Jagielski closeOutput()179*b1cdbd2cSJim Jagielski public void closeOutput() { 180*b1cdbd2cSJim Jagielski } 181*b1cdbd2cSJim Jagielski } 182*b1cdbd2cSJim Jagielski } 183*b1cdbd2cSJim Jagielski 184