/*
 * Copyright (c) 2014, 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 transform;

import java.io.File;
import java.io.FilePermission;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import jaxp.library.JAXPTestUtilities;

import org.testng.Assert;
import org.testng.annotations.Listeners;
import org.testng.annotations.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

/*
 * @bug 6551600
 * @summary Test using UNC path as StreamResult.
 */
@Listeners({ jaxp.library.BasePolicy.class })
public class CR6551600Test {

    @Test
    public final void testUNCPath() {
        boolean isWindows = System.getProperty("os.name").contains("Windows");
        JAXPTestUtilities.runWithTmpPermission(() -> {
            String hostName = "";
            try {
                hostName = java.net.InetAddress.getLocalHost().getHostName();
            } catch (java.net.UnknownHostException e) {
                // falls through
            }

            String path = isWindows ? "\\\\" + hostName + "\\C$\\xslt_unc_test.xml" : "///tmp/test.xml";

            try {
                DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
                DocumentBuilder builder = factory.newDocumentBuilder();
                Document doc = builder.newDocument();
                Element root = doc.createElement("test");
                doc.appendChild(root);
                // create an identity transform
                Transformer t = TransformerFactory.newInstance().newTransformer();
                File f = new File(path);
                StreamResult result = new StreamResult(f);
                DOMSource source = new DOMSource(doc);
                System.out.println("Writing to " + f);
                t.transform(source, result);
            } catch (Exception e) {
                // unexpected failure
                e.printStackTrace();
                Assert.fail(e.toString());
            }

            File file = new File(path);
            if (file.exists()) {
                file.deleteOnExit();
            }
        }, isWindows ? new FilePermission("//localhost/C$/xslt_unc_test.xml", "read, write, delete")
                : new FilePermission("///tmp/test.xml", "read, write, delete"));
    }
}