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+/*
+ * 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 .
+ */
+
+package ifc.io;
+
+import java.util.List;
+
+import lib.MultiMethodTest;
+import lib.Status;
+import lib.StatusException;
+
+import com.sun.star.io.XDataInputStream;
+import com.sun.star.io.XDataOutputStream;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.uno.XInterface;
+
+/**
+* Testing <code>com.sun.star.io.XDataInputStream</code>
+* interface methods:
+* <ul>
+* <li><code>readBoolean()</code></li>
+* <li><code>readByte()</code></li>
+* <li><code>readChar()</code></li>
+* <li><code>readShort()</code></li>
+* <li><code>readLong()</code></li>
+* <li><code>readHyper()</code></li>
+* <li><code>readFloat()</code></li>
+* <li><code>readDouble()</code></li>
+* <li><code>readUTF()</code></li>
+* </ul> <p>
+* This test needs the following object relations :
+* <ul>
+* <li> <code>'StreamData'</code> (of type <code>Vector</code>):
+* vector of data for comparing with data that obtained from stream </li>
+* <li> <code>'StreamWriter'</code> (of type <code>XDataOutputStream</code>):
+* a possibility to write values to the stream. </li>
+* <ul> <p>
+* After test completion object environment has to be recreated.
+* @see com.sun.star.io.XDataInputStream
+* @see java.util.Vector
+*/
+public class _XDataInputStream extends MultiMethodTest {
+
+ public XDataInputStream oObj = null;
+ public XDataOutputStream oStream = null;
+
+ // values that are written
+ private boolean writeBoolean;
+ private byte writeByte;
+ private char writeChar;
+ private double writeDouble;
+ private float writeFloat;
+ private long writeHyper;
+ private int writeLong;
+ private short writeShort;
+ private String writeUTF;
+
+
+ /**
+ * Retrieves relations. From relation 'StreamData' extracts
+ * data of different types and fills the appropriate variables.
+ * @throws StatusException If one of relations not found.
+ */
+ @Override
+ public void before(){
+
+ XInterface x = (XInterface)tEnv.getObjRelation("StreamWriter") ;
+ oStream = UnoRuntime.queryInterface(
+ XDataOutputStream.class, x);
+ List<Object> data = (List<Object>) tEnv.getObjRelation("StreamData") ;
+ if (data == null || oStream == null) {
+ throw new StatusException(Status.failed("Object relation not found."));
+ }
+
+ // extract data from vector
+ Object dataElem = null ;
+ for (int i = 0; i < data.size(); i++) {
+ dataElem = data.get(i) ;
+
+ if (dataElem instanceof Boolean) {
+ writeBoolean = ((Boolean)dataElem).booleanValue();
+ } else
+ if (dataElem instanceof Byte) {
+ writeByte = ((Byte)dataElem).byteValue();
+ } else
+ if (dataElem instanceof Character) {
+ writeChar = ((Character)dataElem).charValue();
+ } else
+ if (dataElem instanceof Short) {
+ writeShort = ((Short)dataElem).shortValue();
+ } else
+ if (dataElem instanceof Integer) {
+ writeLong = ((Integer)dataElem).intValue();
+ } else
+ if (dataElem instanceof Long) {
+ writeHyper = ((Long)dataElem).longValue();
+ } else
+ if (dataElem instanceof Float) {
+ writeFloat = ((Float)dataElem).floatValue();
+ } else
+ if (dataElem instanceof Double) {
+ writeDouble = ((Double)dataElem).doubleValue();
+ } else
+ if (dataElem instanceof String) {
+ writeUTF = (String)dataElem;
+ }
+ }
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readBoolean() {
+ boolean res = true ;
+ try {
+ oStream.writeBoolean(writeBoolean);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ byte readElem;
+ try {
+ readElem = oObj.readBoolean();
+ res = ((readElem != 0) == writeBoolean);
+
+ if (!res)
+ log.println("Must be read " +
+ writeBoolean +
+ " but was read " + (readElem != 0)) ;
+ } catch (com.sun.star.io.IOException e) {
+ log.println("Couldn't read Boolean from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+
+ tRes.tested("readBoolean()", res) ;
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readByte() {
+ boolean res = true ;
+ try {
+ oStream.writeByte(writeByte);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ byte readElem;
+ try {
+ readElem = oObj.readByte() ;
+ res = (readElem == writeByte);
+
+ if (!res)
+ log.println("Must be read " +
+ writeByte +
+ " but was read " + readElem);
+ } catch(com.sun.star.io.IOException e) {
+ log.println("Couldn't read Byte from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+
+ tRes.tested("readByte()", res) ;
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readChar() {
+ boolean res = true ;
+ try {
+ oStream.writeChar(writeChar);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ char readElem;
+ try {
+ readElem = oObj.readChar() ;
+ res = (readElem == writeChar);
+
+ if (!res)
+ log.println("Must be read " +
+ writeChar +
+ " but was read " + readElem) ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read Char from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readChar()", res);
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readShort() {
+ boolean res = true ;
+ try {
+ oStream.writeShort(writeShort);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ short readElem;
+ try {
+ readElem = oObj.readShort() ;
+ res = (readElem == writeShort);
+
+ if (!res)
+ log.println("Must be read " +
+ writeShort +
+ " but was read " + readElem) ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read Short from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readShort()", res);
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readLong() {
+ try {
+ oStream.writeLong(writeLong);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ boolean res = true ;
+ int readElem;
+ try {
+ readElem = oObj.readLong() ;
+ res = (readElem == writeLong);
+
+ if (!res)
+ log.println("Must be read " +
+ writeLong +
+ " but was read " + readElem) ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read Long from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readLong()", res);
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readHyper() {
+ boolean res = true ;
+ try {
+ oStream.writeHyper(writeHyper);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ long readElem;
+ try {
+ readElem = oObj.readHyper() ;
+ res = (readElem == writeHyper);
+
+ if (!res)
+ log.println("Must be read " +
+ writeHyper +
+ " but was read " + readElem) ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read Hyper from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readHyper()", res);
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readFloat() {
+ boolean res = true ;
+ try {
+ oStream.writeFloat(writeFloat);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ float readElem;
+ try {
+ readElem = oObj.readFloat() ;
+ res = (readElem == writeFloat);
+
+ if (!res)
+ log.println("Must be read " +
+ writeFloat +
+ " but was read " + readElem) ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read Float from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readFloat()", res);
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readDouble() {
+ boolean res = true ;
+ try {
+ oStream.writeDouble(writeDouble);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ double readElem;
+ try {
+ readElem = oObj.readDouble() ;
+ res = (readElem == writeDouble);
+
+ if (!res)
+ log.println("Must be read " +
+ writeDouble +
+ " but was read " + readElem) ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read Double from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readDouble()", res);
+ }
+
+ /**
+ * First writes a value to outStream then reads it from input. <p>
+ *
+ * Has <b> OK </b> status if read and written values are equal. <p>
+ */
+ public void _readUTF() {
+ boolean res = true ;
+ try {
+ oStream.writeUTF(writeUTF);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ throw new StatusException("Can't write data to the stream", e);
+ }
+ String readElem;
+ try {
+ readElem = oObj.readUTF() ;
+ res = writeUTF.equals(readElem) ;
+
+ if (!res)
+ log.println("Must be read '" +
+ writeUTF +
+ "' but was read '" + readElem + "'") ;
+ } catch( com.sun.star.io.IOException e ) {
+ log.println("Couldn't read String from stream");
+ e.printStackTrace(log);
+ res = false;
+ }
+ tRes.tested("readUTF()", res);
+ }
+
+ /**
+ * Forces object environment recreation.
+ */
+ @Override
+ public void after() {
+ try {
+ oStream.flush();
+ } catch (com.sun.star.io.NotConnectedException e) {
+ e.printStackTrace(log);
+ } catch (com.sun.star.io.BufferSizeExceededException e) {
+ e.printStackTrace(log);
+ } catch (com.sun.star.io.IOException e) {
+ e.printStackTrace(log);
+ }
+ this.disposeEnvironment() ;
+ }
+}
+