StreamRestartTestCase.java

/*
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 *  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
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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 *  Unless required by applicable law or agreed to in writing,
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package org.apache.vysper.xml.sax.impl;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

import org.apache.vysper.xml.sax.impl.TestHandler.TestEvent;

/**
 * @author The Apache MINA Project (dev@mina.apache.org)
 */
public class StreamRestartTestCase extends AbstractAsyncXMLReaderTestCase {

    public void testRestartByXmlDeclaration() throws Exception {
        Map<String, Boolean> features = new HashMap<String, Boolean>();
        features.put(DefaultNonBlockingXMLReader.FEATURE_RESTART_ALLOWED, true);

        Iterator<TestEvent> events = parse("<?xml version=\"1.0\"?>\n <root><?xml version=\"1.0\"?><root />", features,
                null).iterator();

        assertStartDocument(events.next());
        // no event for the declaration
        assertStartElement("", "root", "root", events.next());

        // parser gets restarted
        assertStartDocument(events.next());
        assertStartElement("", "root", "root", events.next());
        assertEndElement("", "root", "root", events.next());
        assertEndDocument(events.next());

        assertNoMoreevents(events);
    }

    public void testRestartByQName() throws Exception {
        Map<String, Boolean> features = new HashMap<String, Boolean>();
        features.put(DefaultNonBlockingXMLReader.FEATURE_RESTART_ALLOWED, true);

        Map<String, Object> properties = new HashMap<String, Object>();
        properties.put(DefaultNonBlockingXMLReader.PROPERTY_RESTART_QNAME, "root");

        Iterator<TestEvent> events = parse("<root><foo><root />", features, properties).iterator();

        assertStartDocument(events.next());
        // no event for the declaration
        assertStartElement("", "root", "root", events.next());
        assertStartElement("", "foo", "foo", events.next());

        // parser gets restarted
        assertStartDocument(events.next());
        assertStartElement("", "root", "root", events.next());
        assertEndElement("", "root", "root", events.next());
        assertEndDocument(events.next());

        assertNoMoreevents(events);
    }

}