/*   Copyright 2004 The Apache Software Foundation
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package xmlcursor.xpath.complex.detailed;

import org.apache.xmlbeans.XmlCursor;
import org.apache.xmlbeans.XmlLong;
import org.apache.xmlbeans.XmlObject;
import org.junit.Ignore;
import org.junit.Test;
import xbean.scomp.element.globalEltDefault.GlobalEltDefaultIntDocument;

import static org.junit.Assert.*;

public class NodeCopyTest {

    @Test
    public void testNS() throws Exception {
        XmlObject s = XmlObject.Factory.parse("<a xmlns:ack='abc' ack:attr='val1'>foo<b>bar</b></a>");
        XmlObject[] res;
        /*
        res=s.selectPath("./a");
        assertTrue(s.selectChildren("","a")[0] == res[0] );
        assertEquals( res[0].xmlText(),"<xml-fragment ack:attr=\"val1\" xmlns:ack=\"abc\">foo<b>bar</b></xml-fragment>");
        //"for $e in ./a return <doc>{ $e } </doc>"
        */
        XmlCursor s1 = s.newCursor().execQuery("./a");
        assertEquals("<a ack:attr=\"val1\" xmlns:ack=\"abc\">foo<b>bar</b></a>", s1.xmlText());

        res = s.execQuery("./a");
        XmlCursor c1 = s.newCursor();
        c1.toFirstContentToken();

        XmlObject o = c1.getObject();
        assertNotSame(o, res[0]);
        assertEquals("<a ack:attr=\"val1\" xmlns:ack=\"abc\">foo<b>bar</b></a>", res[0].xmlText());
    }

    @Test
    public void testText() throws Exception {
        XmlObject s = XmlObject.Factory.parse("<a><b>bar</b><c>foo</c></a>");
        XmlObject[] res;
        res = s.selectPath(".//text()");
        assertEquals(2, res.length);
        assertEquals("<xml-fragment>bar</xml-fragment>", res[0].xmlText());
        assertEquals("<xml-fragment>foo</xml-fragment>", res[1].xmlText());
    }

    @Test
    public void testCount() throws Exception {
        XmlObject s = XmlObject.Factory.parse("<a><b>bar</b>foo</a>");
        XmlObject[] res;
        res = s.selectPath("count(.//b)");
        System.out.println(res[0].xmlText());
        XmlLong i = (XmlLong) res[0];
        assertEquals((long) 1, i.getLongValue());
        // res= s.selectPath("//b");
    }

    @Test
    @Ignore
    public void testInt() throws Exception {
        GlobalEltDefaultIntDocument d =
            GlobalEltDefaultIntDocument.Factory
                .parse("<GlobalEltDefaultInt xmlns='http://xbean/scomp/element/GlobalEltDefault'>" +
                       "3" +
                       "</GlobalEltDefaultInt>");
        d.getGlobalEltDefaultInt();
    }

    @Test
    public void testXmlObjectSelectPath() {

    }

    @Test
    public void testDeleteMe() throws Exception {
        XmlObject t = XmlObject.Factory.parse("<a><b/><b/></a>");
        XmlCursor cursor =
            t.newCursor();
        System.out.println(cursor.getObject());
        // use xpath to select elements
        cursor.selectPath("*/*");

        System.out.println("cnt " + cursor.getSelectionCount());
        // iterate over the selection
        while (cursor.toNextSelection()) {
            // two views of the same data:
            // move back and forth between XmlObject <-> XmlCursor
            XmlObject trans = cursor.getObject();

            System.out.println("Trans " + trans.xmlText());
            System.out.println("xmlText " + cursor.xmlText());

        }

    }
}