PolicyReadTestCase.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 */
package org.apache.tuscany.sca.policy.logging.jdk;


import java.io.InputStream;
import java.io.StringReader;
import java.io.StringWriter;
import java.net.URL;
import java.util.logging.Level;

import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;

import junit.framework.TestCase;

import org.apache.tuscany.sca.contribution.processor.ProcessorContext;

/**
 * Test the reading of ws config params policy.
 *
 * @version $Rev$ $Date$
 */
public class PolicyReadTestCase extends TestCase {
    private ProcessorContext context = new ProcessorContext();
    
    @Override
    public void setUp() throws Exception {
    }

    @Override
    public void tearDown() throws Exception {
    }

    public void testPolicyReading() throws Exception { 
        JDKLoggingPolicyProcessor processor = new JDKLoggingPolicyProcessor(null);
        
        URL url = getClass().getResource("mock_policies.xml");
        XMLInputFactory inputFactory = XMLInputFactory.newInstance();
        
        InputStream urlStream = url.openStream();
        XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream);
        
        
        JDKLoggingPolicy policy = processor.read(reader, context);
        assertEquals(policy.getLoggerName(), "test.logger");
        assertEquals(policy.getLogLevel(), Level.INFO );
        assertEquals(policy.getResourceBundleName(), "Trace_Messages.properties");
    }
    
    public void testPolicyWriting() throws Exception {
        JDKLoggingPolicyProcessor processor = new JDKLoggingPolicyProcessor(null);
        
        JDKLoggingPolicy policy = new JDKLoggingPolicy();
        policy.setLoggerName("test.logger");
        policy.setLogLevel(Level.INFO);
        policy.setResourceBundleName("Trace_Messages.properties");
        
        XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
        StringWriter sw = new StringWriter();
        XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
        processor.write(policy, writer, context);
        writer.close();
        
        XMLInputFactory inputFactory = XMLInputFactory.newInstance();
        StringReader sr = new StringReader(sw.toString());
        XMLStreamReader reader = inputFactory.createXMLStreamReader(sr);
        
        policy = processor.read(reader, context);
        assertEquals(policy.getLoggerName(), "test.logger");
        assertEquals(policy.getLogLevel(), Level.INFO );
        assertEquals(policy.getResourceBundleName(), "Trace_Messages.properties");
        
    }

}