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test/jaxp/javax/xml/jaxp/unittest/parsers/BaseParsingTest.java

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@@ -24,29 +24,116 @@
 
 import java.io.ByteArrayInputStream;
 import java.io.StringReader;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.parsers.SAXParser;
+import javax.xml.parsers.SAXParserFactory;
 import javax.xml.stream.XMLInputFactory;
 import javax.xml.stream.XMLStreamReader;
+import org.testng.Assert;
 import static org.testng.Assert.assertEquals;
 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Listeners;
 import org.testng.annotations.Test;
 import org.w3c.dom.Document;
+import org.w3c.dom.ls.DOMImplementationLS;
+import org.w3c.dom.ls.LSSerializer;
+import org.xml.sax.Attributes;
 import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
 
 /**
  * @test
- * @bug 8169450 8222415
+ * @bug 8169450 8222415 8219692
  * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
  * @run testng/othervm -DrunSecMngr=true parsers.BaseParsingTest
  * @run testng/othervm parsers.BaseParsingTest
  * @summary Tests that verify base parsing
  */
 @Listeners({jaxp.library.BasePolicy.class})
 public class BaseParsingTest {
+    private static final String DOM_IMPL =
+            "com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl";
+    private static final String SAX_IMPL =
+            "com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl";
+
+    String xml_8219692 = "<a "
+            + "xmlns=\"http://openjdk_java_net/xml/defaultNS\" "
+            + "xmlns:p1=\"http://openjdk_java_net/xml/serializer/\">"
+            + "<b>in default namespace</b></a>";
+
+    /**
+     * Creates NamespaceAware parsers using old and new factory methods.
+     * @return NamespaceAware parsers
+     * @throws ParserConfigurationException
+     */
+    @DataProvider(name = "NSAwareDOMFactory")
+    public static Object[][] getNSDOMFactory() throws Exception {
+        boolean isNSAware = true;
+
+        return new Object[][]{
+            {getDOMParser(DocumentBuilderFactory.newDefaultInstance(), isNSAware)},
+            {getDOMParser(DocumentBuilderFactory.newInstance(), isNSAware)},
+            {getDOMParser(DocumentBuilderFactory.newInstance(DOM_IMPL, null), isNSAware)},
+            // using the new methods
+            {DocumentBuilderFactory.newDefaultNSInstance().newDocumentBuilder()},
+            {DocumentBuilderFactory.newNSInstance().newDocumentBuilder()},
+            {DocumentBuilderFactory.newNSInstance(DOM_IMPL, null).newDocumentBuilder()}
+        };
+    }
+
+    /**
+     * Creates parsers using the old instance methods. By default, they are
+     * not Namespace Aware.
+     * @return non-NamespaceAware parsers
+     * @throws ParserConfigurationException
+     */
+    @DataProvider(name = "DOMFactory")
+    public static Object[][] getDOMFactory() throws Exception {
+        boolean isNSAware = false;
+
+        return new Object[][]{
+            {getDOMParser(DocumentBuilderFactory.newDefaultInstance(), isNSAware)},
+            {getDOMParser(DocumentBuilderFactory.newInstance(), isNSAware)},
+            {getDOMParser(DocumentBuilderFactory.newInstance(DOM_IMPL, null), isNSAware)}
+        };
+    }
+
+
+    /**
+     * Creates NamespaceAware parsers using old and new factory methods.
+     * @return NamespaceAware parsers
+     * @throws ParserConfigurationException
+     */
+    @DataProvider(name = "NSAwareSAXFactory")
+    public static Object[][] getNSSAXFactory() throws Exception {
+        boolean isNSAware = true;
+
+        return new Object[][]{
+            {getSAXParser(SAXParserFactory.newDefaultInstance(), isNSAware)},
+            {getSAXParser(SAXParserFactory.newInstance(), isNSAware)},
+            {getSAXParser(SAXParserFactory.newInstance(SAX_IMPL, null), isNSAware)},
+            // using the new methods
+            {SAXParserFactory.newDefaultNSInstance().newSAXParser()},
+            {SAXParserFactory.newNSInstance().newSAXParser()},
+            {SAXParserFactory.newNSInstance(SAX_IMPL, null).newSAXParser()},
+        };
+    }
+
+    @DataProvider(name = "SAXFactory")
+    public static Object[][] getSAXFactory() throws Exception {
+        boolean isNSAware = false;
+
+        return new Object[][]{
+            {getSAXParser(SAXParserFactory.newDefaultInstance(), isNSAware)},
+            {getSAXParser(SAXParserFactory.newInstance(), isNSAware)},
+            {getSAXParser(SAXParserFactory.newInstance(SAX_IMPL, null), isNSAware)},
+        };
+    }
 
     @DataProvider(name = "xmlDeclarations")
     public static Object[][] xmlDeclarations() {
         return new Object[][]{
             {"<?xml version=\"1.0\"?><root><test>t</test></root>"},

@@ -172,6 +259,98 @@
         DocumentBuilder db = dbf.newDocumentBuilder();
 
         Document doc = db.parse(is);
         assertEquals("UTF-16LE", doc.getInputEncoding());
     }
+
+    /**
+     * @bug 8219692
+     * Verifies that the default namespace declaration is preserved when
+     * NamespaceAware is set on the parser.
+     * @throws Exception
+     */
+    @Test(dataProvider = "NSAwareDOMFactory")
+    public void testNSAwareDOMFactory(DocumentBuilder db) throws Exception {
+        LSSerializer ls = getSerializer(db);
+        String out = ls.writeToString(getDoc(db, xml_8219692));
+        System.out.println(out);
+        Assert.assertTrue(out.contains("http://openjdk_java_net/xml/defaultNS"));
+    }
+
+    /**
+     * @bug 8219692
+     * Verifies that the default namespace declaration is missing when the
+     * old factory methods are used.
+     * @throws Exception
+     */
+    @Test(dataProvider = "DOMFactory")
+    public void testDOMFactory(DocumentBuilder db) throws Exception {
+        LSSerializer ls = getSerializer(db);
+        String out = ls.writeToString(getDoc(db, xml_8219692));
+        System.out.println(out);
+        Assert.assertFalse(out.contains("http://openjdk_java_net/xml/defaultNS"));
+    }
+
+    /**
+     * @bug 8219692
+     * Verifies that the default namespace declaration is preserved when
+     * NamespaceAware is set on the parser.
+     * @throws Exception
+     */
+    @Test(dataProvider = "NSAwareSAXFactory")
+    public void testNSAwareSAXFactory(SAXParser sp) throws Exception {
+        MyHandler h = new MyHandler();
+        sp.parse(new InputSource(new StringReader(xml_8219692)), h);
+
+        Assert.assertTrue(h.isNSAware);
+    }
+
+    /**
+     * @bug 8219692
+     * Verifies that the default namespace declaration is missing when the
+     * old factory methods are used.
+     * @throws Exception
+     */
+    @Test(dataProvider = "SAXFactory")
+    public void testSAXFactory(SAXParser sp) throws Exception {
+        MyHandler h = new MyHandler();
+        sp.parse(new InputSource(new StringReader(xml_8219692)), h);
+
+        Assert.assertFalse(h.isNSAware);
+    }
+
+    private static DocumentBuilder getDOMParser(DocumentBuilderFactory dbf, boolean isNSAware)
+            throws Exception {
+        dbf.setNamespaceAware(isNSAware);
+        return dbf.newDocumentBuilder();
+    }
+
+    private static SAXParser getSAXParser(SAXParserFactory spf, boolean isNSAware)
+            throws Exception {
+        spf.setNamespaceAware(isNSAware);
+        return spf.newSAXParser();
+    }
+
+    private LSSerializer getSerializer(DocumentBuilder db) throws Exception {
+        DOMImplementationLS di = (DOMImplementationLS) db.getDOMImplementation();
+        return di.createLSSerializer();
+    }
+
+    private Document getDoc(DocumentBuilder db, String xml) throws Exception {
+        InputSource is = new InputSource(new StringReader(xml));
+        return db.parse(is);
+    }
+
+    /**
+     * SAX Handler
+     */
+    class MyHandler extends DefaultHandler {
+        boolean isNSAware = false;
+
+        @Override
+        public void startElement(String uri, String localName, String qName,
+            Attributes attributes) throws SAXException {
+            isNSAware = "http://openjdk_java_net/xml/defaultNS".equals(uri)
+                    && ("a".equals(localName) || "b".equals(localName));
+        }
+    }
 }
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