/*

 * Copyright (c) 2006, 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.

 */

/**

 * @test

 * @bug 6372500

 * @summary Test that KeyInfo.marshal works correctly

 * @compile -XDignore.symbol.file Marshal.java

 * @run main Marshal

 * @author Sean Mullan

 */

import java.util.Collections;

import javax.xml.parsers.DocumentBuilderFactory;

import javax.xml.crypto.dom.DOMStructure;

import javax.xml.crypto.dsig.keyinfo.KeyInfo;

import javax.xml.crypto.dsig.keyinfo.KeyInfoFactory;

import org.w3c.dom.Document;

import org.w3c.dom.Element;

import org.jcp.xml.dsig.internal.dom.DOMUtils;

public class Marshal {

    public static void main(String[] args) throws Exception {

        KeyInfoFactory fac = KeyInfoFactory.getInstance();

        KeyInfo ki = fac.newKeyInfo

            (Collections.singletonList(fac.newKeyName("foo")), "keyid");

        try {

            ki.marshal(null, null);

            throw new Exception("Should raise a NullPointerException");

        } catch (NullPointerException npe) {}

        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

        dbf.setNamespaceAware(true);

        Document doc = dbf.newDocumentBuilder().newDocument();

        Element elem = doc.createElementNS("http://acme.org", "parent");

        doc.appendChild(elem);

        DOMStructure parent = new DOMStructure(elem);

        ki.marshal(parent, null);

        Element kiElem = DOMUtils.getFirstChildElement(elem);

        if (!kiElem.getLocalName().equals("KeyInfo")) {

            throw new Exception

                ("Should be KeyInfo element: " + kiElem.getLocalName());

        }

        Element knElem = DOMUtils.getFirstChildElement(kiElem);

        if (!knElem.getLocalName().equals("KeyName")) {

            throw new Exception

                ("Should be KeyName element: " + knElem.getLocalName());

        }

    }

}