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Diffstat (limited to 'qadevOOo/tests/java/ifc/io/_XInputStream.java')
| -rw-r--r-- | qadevOOo/tests/java/ifc/io/_XInputStream.java | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/qadevOOo/tests/java/ifc/io/_XInputStream.java b/qadevOOo/tests/java/ifc/io/_XInputStream.java new file mode 100644 index 000000000..90ee86afb --- /dev/null +++ b/qadevOOo/tests/java/ifc/io/_XInputStream.java @@ -0,0 +1,238 @@ +/* + * 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 lib.MultiMethodTest; +import lib.Status; + +import com.sun.star.io.XInputStream; +import com.sun.star.io.XOutputStream; +import com.sun.star.uno.UnoRuntime; +import com.sun.star.uno.XInterface; + +/** +* Testing <code>com.sun.star.io.XInputStream</code> +* interface methods: +* <ul> +* <li><code>readBytes()</code></li> +* <li><code>readSomeBytes()</code></li> +* <li><code>skipBytes()</code></li> +* <li><code>available()</code></li> +* <li><code>closeInput()</code></li> +* </ul> <p> +* This test needs the following object relations : +* <ul> +* <li> <code>'StreamWriter'</code>: +* object that supports interface <code>XOutputStream</code>; +* a stream to write data to</li> +* <li> <code>'ByteData'</code> (of type <code>byte []</code>): +* data to write to the stream</li> +* <ul> <p> + +* @see com.sun.star.io.XInputStream +*/ +public class _XInputStream extends MultiMethodTest { + + public XInputStream oObj = null; + public XOutputStream oStream = null; + + byte[] bytes = null; + + int bytesReady = 0 ; + + /** + * Before the test, the stream writer and the data are extracted from + * the object relations and the data is written to the stream. + */ + @Override + public void before() { + XInterface x = (XInterface)tEnv.getObjRelation("StreamWriter"); + oStream = UnoRuntime.queryInterface( + XOutputStream.class, x) ; + bytes = (byte[])tEnv.getObjRelation("ByteData"); + try { + oStream.writeBytes(bytes); + } + catch(com.sun.star.io.NotConnectedException e) {} + catch(com.sun.star.io.BufferSizeExceededException e) {} + catch(com.sun.star.io.IOException e) {} + } + + /** + * After the test, the stream writer is closed and the + * environment is disposed. + */ + @Override + public void after() { + try { + oStream.flush(); + oStream.closeOutput(); + } + catch(com.sun.star.io.NotConnectedException e) {} + catch(com.sun.star.io.BufferSizeExceededException e) {} + catch(com.sun.star.io.IOException e) {} + this.disposeEnvironment(); + } + /** + * Test calls the method and stores number of available bytes. <p> + * Has <b> OK </b> status if the method successfully returns + * and no exceptions were thrown. <p> + */ + public void _available() { + boolean result = true ; + try { + bytesReady = oObj.available() ; + log.println("Bytes available :" + bytesReady) ; + } catch (com.sun.star.io.IOException e){ + e.printStackTrace(log) ; + result = false ; + } + + tRes.tested("available()", result) ; + } + + /** + * Test reads one byte from stream. If no bytes available + * then test of method is skipped. <p> + * Has <b> OK </b> status if returned value equal to number of read bytes, + * no exceptions were thrown and read data is not null. <p> + * The following method tests are to be completed successfully before : + * <ul> + * <li> <code> available() </code> : to have available number + * of bytes in stream </li> + * </ul> + */ + public void _readBytes() { + requiredMethod("available()") ; + boolean result ; + + if (bytesReady-- > 0) { + try { + byte[][] data = new byte[1][1] ; + int read = oObj.readBytes(data, 1) ; + + result = read == 1 && + data.length == 1 ; + } catch (com.sun.star.io.IOException e){ + e.printStackTrace(log) ; + result = false ; + } + + tRes.tested("readBytes()", result) ; + } else { + log.println("No more bytes available in the stream"); + tRes.tested("readBytes()", Status.skipped(false)); + } + } + + /** + * Test reads one byte from stream. If no bytes available + * then test of method is skipped. <p> + * Has <b> OK </b> status if returned value equal to number of read bytes, + * no exceptions were thrown and read data is not null. <p> + * The following method tests are to be completed successfully before : + * <ul> + * <li> <code> available() </code> : to have available number + * of bytes in stream </li> + * </ul> + */ + public void _readSomeBytes() { + requiredMethod("available()") ; + boolean result ; + + if (bytesReady-- > 0) { + try { + byte[][] data = new byte [1][1] ; + int read = oObj.readSomeBytes(data, 1) ; + + result = read == 1 && + data.length == 1 ; + } catch (com.sun.star.io.IOException e){ + e.printStackTrace(log) ; + result = false ; + } + tRes.tested("readSomeBytes()", result) ; + } else { + log.println("No more bytes available in the stream") ; + tRes.tested("readBytes()", Status.skipped(false)); + } + } + + /** + * Test skips one byte from stream. If no bytes available + * then test of method is skipped. <p> + * Has <b> OK </b> status if the method successfully returns + * and no exceptions were thrown. <p> + * The following method tests are to be completed successfully before : + * <ul> + * <li> <code> available() </code> : to have available number + * of bytes in stream </li> + * </ul> + */ + public void _skipBytes() { + requiredMethod("available()") ; + boolean result ; + + if (bytesReady-- > 0) { + try { + oObj.skipBytes(1) ; + + result = true ; + } catch (com.sun.star.io.IOException e){ + e.printStackTrace(log) ; + result = false ; + } + tRes.tested("skipBytes()", result) ; + } else { + log.println("No more bytes available in the stream") ; + tRes.tested("readBytes()", Status.skipped(false)); + } + } + + /** + * Test calls the method and forces object environment recreation. <p> + * Has <b> OK </b> status if the method successfully returns + * and no exceptions were thrown. <p> + * The following method tests are to be executed before : + * <ul> + * <li> <code> available() </code> </li> + * <li> <code> readBytes() </code> </li> + * <li> <code> readSomeBytes() </code> </li> + * <li> <code> skipBytes() </code> </li> + * </ul> + */ + public void _closeInput() { + executeMethod("available()") ; + executeMethod("readBytes()") ; + executeMethod("readSomeBytes()") ; + executeMethod("skipBytes()") ; + + boolean result = true ; + try { + oObj.closeInput() ; + } catch (com.sun.star.io.IOException e){ + e.printStackTrace(log) ; + result = false ; + } + + tRes.tested("closeInput()", result) ; + this.disposeEnvironment() ; + } +} + |