| /* |
| * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package stream.XMLEventWriterTest; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| import javax.xml.stream.XMLEventFactory; |
| import javax.xml.stream.XMLEventReader; |
| import javax.xml.stream.XMLEventWriter; |
| import javax.xml.stream.XMLInputFactory; |
| import javax.xml.stream.XMLOutputFactory; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.events.XMLEvent; |
| |
| import org.testng.Assert; |
| import org.testng.annotations.Listeners; |
| import org.testng.annotations.Test; |
| |
| /* |
| * @test |
| * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest |
| * @run testng/othervm -DrunSecMngr=true stream.XMLEventWriterTest.ReaderToWriterTest |
| * @run testng/othervm stream.XMLEventWriterTest.ReaderToWriterTest |
| * @summary Test XMLEventWriter. |
| */ |
| @Listeners({jaxp.library.FilePolicy.class}) |
| public class ReaderToWriterTest { |
| |
| private static final XMLEventFactory XML_EVENT_FACTORY = XMLEventFactory.newInstance(); |
| private static final XMLInputFactory XML_INPUT_FACTORY = XMLInputFactory.newInstance(); |
| private static final XMLOutputFactory XML_OUTPUT_FACTORY = XMLOutputFactory.newInstance(); |
| |
| private static final String INPUT_FILE = "W2JDLR4002TestService.wsdl.data"; |
| private static final String OUTPUT_FILE = "Encoded.wsdl"; |
| |
| /** |
| * Unit test for writing namespaces when namespaceURI == null. |
| */ |
| @Test |
| public void testWriteNamespace() { |
| |
| /** Platform default encoding. */ |
| final String DEFAULT_CHARSET = java.nio.charset.Charset.defaultCharset().name(); |
| System.out.println("DEFAULT_CHARSET = " + DEFAULT_CHARSET); |
| |
| final String EXPECTED_OUTPUT = "<?xml version=\"1.0\" encoding=\"" + DEFAULT_CHARSET + "\"?><prefix:root xmlns=\"\" xmlns:null=\"\"></prefix:root>"; |
| final String EXPECTED_OUTPUT_NO_ENCODING = "<?xml version=\"1.0\"?><prefix:root xmlns=\"\" xmlns:null=\"\"></prefix:root>"; |
| |
| // new Writer |
| XMLEventWriter xmlEventWriter = null; |
| ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); |
| try { |
| xmlEventWriter = XML_OUTPUT_FACTORY.createXMLEventWriter(byteArrayOutputStream); |
| } catch (XMLStreamException xmlStreamException) { |
| xmlStreamException.printStackTrace(); |
| Assert.fail(xmlStreamException.toString()); |
| } |
| |
| try { |
| // start a valid event stream |
| XMLEvent startDocumentEvent = XML_EVENT_FACTORY.createStartDocument(DEFAULT_CHARSET); |
| XMLEvent startElementEvent = XML_EVENT_FACTORY.createStartElement("prefix", "http://example.com", "root"); |
| xmlEventWriter.add(startDocumentEvent); |
| xmlEventWriter.add(startElementEvent); |
| |
| // try using a null default namespaceURI |
| XMLEvent namespaceEvent = XML_EVENT_FACTORY.createNamespace(null); |
| xmlEventWriter.add(namespaceEvent); |
| |
| // try using a null prefix'd namespaceURI |
| XMLEvent namespacePrefixEvent = XML_EVENT_FACTORY.createNamespace("null", null); |
| xmlEventWriter.add(namespacePrefixEvent); |
| |
| // close event stream |
| XMLEvent endElementEvent = XML_EVENT_FACTORY.createEndElement("prefix", "http://example.com", "root"); |
| XMLEvent endDocumentEvent = XML_EVENT_FACTORY.createEndDocument(); |
| xmlEventWriter.add(endElementEvent); |
| xmlEventWriter.add(endDocumentEvent); |
| xmlEventWriter.flush(); |
| } catch (XMLStreamException xmlStreamException) { |
| xmlStreamException.printStackTrace(); |
| Assert.fail(xmlStreamException.toString()); |
| } |
| |
| // get XML document as String |
| String actualOutput = byteArrayOutputStream.toString(); |
| |
| // is output as expected? |
| if (!actualOutput.equals(EXPECTED_OUTPUT) && !actualOutput.equals(EXPECTED_OUTPUT_NO_ENCODING)) { |
| Assert.fail("Expected: " + EXPECTED_OUTPUT + ", actual: " + actualOutput); |
| } |
| } |
| |
| /** |
| * Test: 6419687 NPE in XMLEventWriterImpl. |
| */ |
| @Test |
| public void testCR6419687() { |
| |
| try { |
| InputStream in = getClass().getResourceAsStream("ReaderToWriterTest.wsdl"); |
| OutputStream out = new FileOutputStream("ReaderToWriterTest-out.xml"); |
| |
| XMLEventReader reader = XML_INPUT_FACTORY.createXMLEventReader(in); |
| XMLEventWriter writer = XML_OUTPUT_FACTORY.createXMLEventWriter(out, "UTF-8"); |
| while (reader.hasNext()) { |
| XMLEvent event = reader.nextEvent(); |
| writer.add(event); |
| } |
| reader.close(); |
| writer.close(); |
| } catch (XMLStreamException xmlStreamException) { |
| xmlStreamException.printStackTrace(); |
| Assert.fail(xmlStreamException.toString()); |
| } catch (FileNotFoundException fileNotFoundException) { |
| fileNotFoundException.printStackTrace(); |
| Assert.fail(fileNotFoundException.toString()); |
| } |
| } |
| |
| /* |
| * Reads UTF-16 encoding file and writes it to UTF-8 encoded format. |
| */ |
| @Test |
| public void testUTF8Encoding() { |
| try { |
| InputStream in = util.BOMInputStream.createStream("UTF-16BE", this.getClass().getResourceAsStream(INPUT_FILE)); |
| OutputStream out = new FileOutputStream(OUTPUT_FILE); |
| |
| XMLEventReader reader = XML_INPUT_FACTORY.createXMLEventReader(in); |
| XMLEventWriter writer = XML_OUTPUT_FACTORY.createXMLEventWriter(out, "UTF-8"); |
| |
| writeEvents(reader, writer); |
| checkOutput(OUTPUT_FILE); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail("Exception occured: " + e.getMessage()); |
| } finally { |
| File file = new File(OUTPUT_FILE); |
| if (file.exists()) |
| file.delete(); |
| } |
| } |
| |
| private void writeEvents(XMLEventReader reader, XMLEventWriter writer) throws XMLStreamException { |
| while (reader.hasNext()) { |
| XMLEvent event = reader.nextEvent(); |
| writer.add(event); |
| } |
| reader.close(); |
| writer.close(); |
| } |
| |
| private void checkOutput(String output) throws Exception { |
| InputStream in = new FileInputStream(output); |
| XMLEventReader reader = XML_INPUT_FACTORY.createXMLEventReader(in); |
| while (reader.hasNext()) { |
| reader.next(); |
| } |
| reader.close(); |
| } |
| |
| /* |
| * Reads UTF-16 encoding file and writes it with default encoding. |
| */ |
| @Test |
| public void testNoEncoding() { |
| try { |
| InputStream in = util.BOMInputStream.createStream("UTF-16BE", this.getClass().getResourceAsStream(INPUT_FILE)); |
| OutputStream out = new FileOutputStream(OUTPUT_FILE); |
| |
| XMLEventReader reader = XML_INPUT_FACTORY.createXMLEventReader(in); |
| XMLEventWriter writer = XML_OUTPUT_FACTORY.createXMLEventWriter(out); |
| |
| writeEvents(reader, writer); |
| checkOutput(OUTPUT_FILE); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail("Exception occured: " + e.getMessage()); |
| } finally { |
| File file = new File(OUTPUT_FILE); |
| if (file.exists()) |
| file.delete(); |
| } |
| } |
| |
| } |