| /* |
| * Copyright (c) 2002, 2016, 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 test.astro; |
| |
| import static jaxp.library.JAXPTestUtilities.USER_DIR; |
| import static jaxp.library.JAXPTestUtilities.filenameToURL; |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertNotNull; |
| import static org.testng.Assert.assertNull; |
| import static org.testng.Assert.assertTrue; |
| import static org.w3c.dom.ls.DOMImplementationLS.MODE_SYNCHRONOUS; |
| import static test.astro.AstroConstants.ASTROCAT; |
| |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.io.Writer; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| |
| import org.testng.annotations.Listeners; |
| import org.testng.annotations.Test; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.ls.DOMImplementationLS; |
| import org.w3c.dom.ls.LSInput; |
| import org.w3c.dom.ls.LSOutput; |
| import org.w3c.dom.ls.LSParser; |
| import org.w3c.dom.ls.LSSerializer; |
| |
| /* |
| * @test |
| * @library /javax/xml/jaxp/libs |
| * @run testng/othervm -DrunSecMngr=true test.astro.DocumentLSTest |
| * @run testng/othervm test.astro.DocumentLSTest |
| * @summary org.w3c.dom.ls tests |
| */ |
| @Listeners({jaxp.library.FilePolicy.class}) |
| public class DocumentLSTest { |
| /* |
| * Test creating an empty Document |
| */ |
| @Test |
| public void testNewDocument() throws ParserConfigurationException { |
| Document doc = getDocumentBuilder().newDocument(); |
| assertNull(doc.getDocumentElement()); |
| } |
| |
| /* |
| * Test creating an LSInput instance, and parsing ByteStream |
| */ |
| @Test |
| public void testLSInputParsingByteStream() throws Exception { |
| DOMImplementationLS impl = (DOMImplementationLS) getDocumentBuilder().getDOMImplementation(); |
| LSParser domParser = impl.createLSParser(MODE_SYNCHRONOUS, null); |
| LSInput src = impl.createLSInput(); |
| |
| try (InputStream is = new FileInputStream(ASTROCAT)) { |
| src.setByteStream(is); |
| assertNotNull(src.getByteStream()); |
| // set certified accessor methods |
| boolean origCertified = src.getCertifiedText(); |
| src.setCertifiedText(true); |
| assertTrue(src.getCertifiedText()); |
| src.setCertifiedText(origCertified); // set back to orig |
| |
| src.setSystemId(filenameToURL(ASTROCAT)); |
| |
| Document doc = domParser.parse(src); |
| Element result = doc.getDocumentElement(); |
| assertEquals(result.getTagName(), "stardb"); |
| } |
| } |
| |
| /* |
| * Test creating an LSInput instance, and parsing String |
| */ |
| @Test |
| public void testLSInputParsingString() throws Exception { |
| DOMImplementationLS impl = (DOMImplementationLS) getDocumentBuilder().getDOMImplementation(); |
| String xml = "<?xml version='1.0'?><test>runDocumentLS_Q6</test>"; |
| |
| LSParser domParser = impl.createLSParser(MODE_SYNCHRONOUS, null); |
| LSSerializer domSerializer = impl.createLSSerializer(); |
| // turn off xml decl in serialized string for comparison |
| domSerializer.getDomConfig().setParameter("xml-declaration", Boolean.FALSE); |
| LSInput src = impl.createLSInput(); |
| src.setStringData(xml); |
| assertEquals(src.getStringData(), xml); |
| |
| Document doc = domParser.parse(src); |
| String result = domSerializer.writeToString(doc); |
| |
| assertEquals(result, "<test>runDocumentLS_Q6</test>"); |
| } |
| |
| /* |
| * Test writing with an LSOutput instance |
| */ |
| @Test |
| public void testLSOutput() throws Exception { |
| DocumentBuilder db = getDocumentBuilder(); |
| // Create the Document using the supplied builder... |
| Document doc = db.parse(ASTROCAT); |
| |
| DOMImplementationLS impl = null; |
| |
| impl = (DOMImplementationLS) db.getDOMImplementation(); |
| LSSerializer domSerializer = impl.createLSSerializer(); |
| MyDOMOutput mydomoutput = new MyDOMOutput(); |
| try (OutputStream os = new FileOutputStream(USER_DIR + "test.out")) { |
| mydomoutput.setByteStream(os); |
| mydomoutput.setEncoding("UTF-8"); |
| assertTrue(domSerializer.write(doc, mydomoutput)); |
| } |
| } |
| |
| private static class MyDOMOutput implements LSOutput { |
| private OutputStream bytestream = null; |
| private String encoding = null; |
| private String sysId = null; |
| private Writer writer = null; |
| |
| public OutputStream getByteStream() { |
| return bytestream; |
| } |
| |
| public Writer getCharacterStream() { |
| return writer; |
| } |
| |
| public String getEncoding() { |
| return encoding; |
| } |
| |
| public String getSystemId() { |
| return sysId; |
| } |
| |
| public void setByteStream(OutputStream bs) { |
| bytestream = bs; |
| } |
| |
| public void setCharacterStream(Writer cs) { |
| writer = cs; |
| } |
| |
| public void setEncoding(String enc) { |
| encoding = enc; |
| } |
| |
| public void setSystemId(String sysId) { |
| this.sysId = sysId; |
| } |
| } |
| |
| private DocumentBuilder getDocumentBuilder() throws ParserConfigurationException { |
| DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); |
| dbf.setNamespaceAware(true); |
| return dbf.newDocumentBuilder(); |
| } |
| } |