axiom/modules/axiom-tests/src/test/java/org/apache/axiom/om/impl/streamwrapper/OMStaxStreamingWrapperTest.java

/*
 * 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.axiom.om.impl.streamwrapper;

import org.apache.axiom.om.AbstractTestCase;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMXMLParserWrapper;
import org.apache.axiom.om.impl.llom.factory.OMXMLBuilderFactory;
import org.apache.axiom.soap.SOAPEnvelope;

import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamReader;
import java.io.File;
import java.io.FileReader;

public class OMStaxStreamingWrapperTest extends AbstractTestCase {
    private SOAPEnvelope envelope = null;
    private File tempFile;
    private XMLStreamReader parser;

    public OMStaxStreamingWrapperTest(String testName) {
        super(testName);
    }

    protected void setUp() throws Exception {
        XMLStreamReader xmlStreamReader = XMLInputFactory.newInstance().
                createXMLStreamReader(
                        new FileReader(
                                getTestResourceFile("soap/soapmessage1.xml")));
        OMXMLParserWrapper builder = OMXMLBuilderFactory.createStAXSOAPModelBuilder(
                OMAbstractFactory.getSOAP11Factory(), xmlStreamReader);
        envelope = (SOAPEnvelope) builder.getDocumentElement();
        tempFile = File.createTempFile("temp", "xml");

    }

    public void testWrapperHalfOM() throws Exception {
        assertNotNull(envelope);
        parser = envelope.getXMLStreamReaderWithoutCaching();
        while (parser.hasNext()) {
            int event = parser.next();
            assertTrue(event > 0);
        }
    }

    protected void tearDown() throws Exception {
        tempFile.delete();
    }
}