/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 tests;

import java.util.Iterator;
import java.util.List;

import javax.xml.namespace.QName;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;

import org.apache.ws.commons.schema.XmlSchema;
import org.apache.ws.commons.schema.XmlSchemaCollection;
import org.apache.ws.commons.schema.XmlSchemaComplexType;
import org.apache.ws.commons.schema.XmlSchemaElement;
import org.apache.ws.commons.schema.XmlSchemaSequence;
import org.apache.ws.commons.schema.XmlSchemaSequenceMember;
import org.apache.ws.commons.schema.XmlSchemaType;

import org.junit.Assert;
import org.junit.Test;

public class TestUnqualifiedSchema extends Assert {

    @Test
    public void testUnqualifiedSchemas() throws Exception {
        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
        documentBuilderFactory.setNamespaceAware(true);
        Document doc = documentBuilderFactory.newDocumentBuilder().parse(
                                                                         Resources
                                                                             .asURI("unqualifiedTypes.xsd"));
        XmlSchemaCollection schemaCol = new XmlSchemaCollection();
        XmlSchema s = schemaCol.read(doc.getDocumentElement());

        assertNotNull(s);

        XmlSchemaElement e = s.getElementByName(new QName("http://soapinterop.org/xsd", "complexElt"));
        XmlSchemaComplexType t = (XmlSchemaComplexType)e.getSchemaType();
        assertNotNull(t);

        XmlSchemaSequence seq = (XmlSchemaSequence)t.getParticle();
        List<XmlSchemaSequenceMember> items = seq.getItems();
        Iterator<XmlSchemaSequenceMember> iterator = items.iterator();
        while (iterator.hasNext()) {
            XmlSchemaElement elt2 = (XmlSchemaElement)iterator.next();
            XmlSchemaType schemaType2 = elt2.getSchemaType();

            assertNotNull(schemaType2);
        }

    }

}