| /* |
| * 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.XMLStreamWriterTest; |
| |
| import java.io.ByteArrayOutputStream; |
| |
| import javax.xml.stream.XMLOutputFactory; |
| import javax.xml.stream.XMLStreamWriter; |
| |
| 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.XMLStreamWriterTest.EncodingTest |
| * @run testng/othervm stream.XMLStreamWriterTest.EncodingTest |
| * @summary Test XMLStreamWriter writes a document with encoding setting. |
| */ |
| @Listeners({jaxp.library.BasePolicy.class}) |
| public class EncodingTest { |
| |
| private static final XMLOutputFactory XML_OUTPUT_FACTORY = XMLOutputFactory.newInstance(); |
| |
| /* |
| * Tests writing a document with UTF-8 encoding, by setting UTF-8 on writer. |
| */ |
| @Test |
| public void testWriteStartDocumentUTF8() { |
| |
| final String EXPECTED_OUTPUT = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><root></root>"; |
| XMLStreamWriter writer = null; |
| ByteArrayOutputStream byteArrayOutputStream = null; |
| |
| try { |
| byteArrayOutputStream = new ByteArrayOutputStream(); |
| writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(byteArrayOutputStream, "UTF-8"); |
| |
| writer.writeStartDocument("UTF-8", "1.0"); |
| writer.writeStartElement("root"); |
| writer.writeEndElement(); |
| writer.writeEndDocument(); |
| writer.flush(); |
| |
| String actualOutput = byteArrayOutputStream.toString(); |
| Assert.assertEquals(EXPECTED_OUTPUT, actualOutput); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail(e.toString()); |
| } |
| |
| } |
| |
| /* |
| * Tests writing a document with UTF-8 encoding on default enocding writer. |
| * This scenario should result in an exception as default encoding is ASCII. |
| */ |
| @Test |
| public void testWriteStartDocumentUTF8Fail() { |
| |
| XMLStreamWriter writer = null; |
| ByteArrayOutputStream byteArrayOutputStream = null; |
| |
| // pick a different encoding to use v. default encoding |
| String defaultCharset = java.nio.charset.Charset.defaultCharset().name(); |
| String useCharset = "UTF-8"; |
| if (useCharset.equals(defaultCharset)) { |
| useCharset = "US-ASCII"; |
| } |
| |
| System.out.println("defaultCharset = " + defaultCharset + ", useCharset = " + useCharset); |
| |
| try { |
| byteArrayOutputStream = new ByteArrayOutputStream(); |
| writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(byteArrayOutputStream); |
| |
| writer.writeStartDocument(useCharset, "1.0"); |
| writer.writeStartElement("root"); |
| writer.writeEndElement(); |
| writer.writeEndDocument(); |
| writer.flush(); |
| |
| Assert.fail("Expected XMLStreamException as default underlying stream encoding of " + defaultCharset |
| + " differs from explicitly specified encoding of " + useCharset); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |