/*
 * Copyright 2004,2005 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 org.apache.ws.commons.om;

import org.apache.ws.commons.soap.SOAPEnvelope;
import org.apache.ws.commons.soap.SOAPFactory;
import org.apache.ws.commons.soap.impl.llom.builder.StAXSOAPModelBuilder;

import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import java.io.FileReader;
import java.io.InputStream;
import java.io.OutputStream;

public abstract class OMTestCase extends AbstractTestCase {
    protected StAXSOAPModelBuilder builder;
    protected OMFactory ombuilderFactory;
    protected SOAPFactory soapFactory;

    protected SOAPEnvelope soapEnvelope;

    public OMTestCase(String testName) {
        super(testName);
        ombuilderFactory = OMAbstractFactory.getOMFactory();
        soapFactory = OMAbstractFactory.getSOAP11Factory();
    }

    protected void setUp() throws Exception {
        super.setUp();
        soapEnvelope = (SOAPEnvelope) getOMBuilder("").getDocumentElement();
    }

    protected StAXSOAPModelBuilder getOMBuilder(String fileName) throws Exception {
        if ("".equals(fileName) || fileName == null) {
            fileName = TestConstants.SOAP_SOAPMESSAGE;
        }
        XMLStreamReader parser = XMLInputFactory.newInstance()
                .createXMLStreamReader(
                        new FileReader(getTestResourceFile(fileName)));
        builder = new StAXSOAPModelBuilder(parser, null);
        return builder;
    }

    protected StAXSOAPModelBuilder getOMBuilder(InputStream in) throws Exception {
        XMLStreamReader parser = XMLInputFactory.newInstance()
                .createXMLStreamReader(in);
        builder = new StAXSOAPModelBuilder(parser, null);
        return builder;
    }

    protected XMLStreamWriter getStAXStreamWriter(OutputStream out) throws XMLStreamException {
        return XMLOutputFactory.newInstance().createXMLStreamWriter(out);
    }


}