/*
 * Copyright 2006 the original author or authors.
 *
 * 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 org.springframework.xml.stream;

import java.io.InputStream;
import java.io.StringReader;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;

import org.easymock.MockControl;
import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource;
import org.xml.sax.helpers.AttributesImpl;

public class StaxEventXmlReaderTest extends AbstractStaxXmlReaderTestCase {

    public static final String CONTENT = "<root xmlns='http://springframework.org/spring-ws'><child/></root>";

    protected AbstractStaxXmlReader createStaxXmlReader(InputStream inputStream) throws XMLStreamException {
        return new StaxEventXmlReader(inputFactory.createXMLEventReader(inputStream));
    }

    public void testPartial() throws Exception {
        XMLInputFactory inputFactory = XMLInputFactory.newInstance();
        XMLEventReader eventReader = inputFactory.createXMLEventReader(new StringReader(CONTENT));
        eventReader.nextTag(); // skip to root
        StaxEventXmlReader xmlReader = new StaxEventXmlReader(eventReader);

        MockControl mockControl = MockControl.createStrictControl(ContentHandler.class);
        mockControl.setDefaultMatcher(new SaxArgumentMatcher());
        ContentHandler contentHandlerMock = (ContentHandler) mockControl.getMock();

        contentHandlerMock.startDocument();
        contentHandlerMock.startElement("http://springframework.org/spring-ws", "child", "child", new AttributesImpl());
        contentHandlerMock.endElement("http://springframework.org/spring-ws", "child", "child");
        contentHandlerMock.endDocument();

        xmlReader.setContentHandler(contentHandlerMock);
        mockControl.replay();
        xmlReader.parse(new InputSource());
        mockControl.verify();
    }

}

