tests/com/ecyrd/jspwiki/providers/CounterProvider.java

/*
    JSPWiki - a JSP-based WikiWiki clone.

    Licensed to the Apache Software Foundation (ASF) under one
    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
    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 com.ecyrd.jspwiki.providers;

import java.util.*;

import org.apache.jspwiki.api.WikiException;
import org.apache.jspwiki.api.WikiPage;

import com.ecyrd.jspwiki.WikiEngine;
import com.ecyrd.jspwiki.log.Logger;
import com.ecyrd.jspwiki.log.LoggerFactory;
import com.ecyrd.jspwiki.search.QueryItem;

/**
 *  A provider who counts the hits to different parts.
 */
public class CounterProvider
    implements WikiPageProvider
{
    public int m_getPageCalls     = 0;
    public int m_pageExistsCalls  = 0;
    public int m_getPageTextCalls = 0;
    public int m_getAllPagesCalls = 0;
    public int m_initCalls        = 0;

    static Logger log = LoggerFactory.getLogger( CounterProvider.class );

    WikiPage[]    m_pages         = new WikiPage[0];
    
    String m_defaultText = "[Foo], [Bar], [Blat], [Blah]";


    public void initialize( WikiEngine engine, Properties props ) throws WikiException
    {
        m_pages = new WikiPage[]
                  { engine.createPage("Foo"),
                    engine.createPage("Bar"),
                    engine.createPage("Blat"),
                    engine.createPage("Blaa") };
        
        m_initCalls++;
        
        for( int i = 0; i < m_pages.length; i++ ) 
        {
            m_pages[i].setAuthor("Unknown");
            m_pages[i].setLastModified( new Date(0L) );
            m_pages[i].setVersion(1);
        }
    }

    public String getProviderInfo()
    {
        return "Very Simple Provider.";
    }

    public void putPageText( WikiPage page, String text )
        throws ProviderException
    {
    }

    public boolean pageExists( String page )
    {
        m_pageExistsCalls++;

        //System.out.println("PAGE="+page);
        //TestEngine.trace();

        return findPage( page ) != null;
    }

    public Collection findPages( QueryItem[] query )
    {
        return null;
    }

    private WikiPage findPage( String page )
    {
        for( int i = 0; i < m_pages.length; i++ )
        {
            if( m_pages[i].getName().equals(page) )
                return m_pages[i];
        }

        return null;
    }

    public WikiPage getPageInfo( String page, int version )
    {            
        m_getPageCalls++;

        //System.out.println("GETPAGEINFO="+page);
        //TestEngine.trace();

        WikiPage p = findPage(page);

        return p;
    }

    public Collection getAllPages()
    {
        m_getAllPagesCalls++;

        Vector<WikiPage> v = new Vector<WikiPage>();

        for( int i = 0; i < m_pages.length; i++ )
        {
            v.add( m_pages[i] );
        }

        return v;
    }

    public Collection getAllChangedSince( Date date )
    {
        return new Vector();
    }

    public int getPageCount()
    {
        return m_pages.length;
    }

    public List getVersionHistory( String page )
    {
        return new Vector();
    }

    public String getPageText( String page, int version )
    {
        m_getPageTextCalls++;
        return m_defaultText;
    }

    public void deleteVersion( String page, int version )
    {
    }

    public void deletePage( String page )
    {
    }

    /* (non-Javadoc)
     * @see com.ecyrd.jspwiki.providers.WikiPageProvider#movePage(java.lang.String, java.lang.String)
     */
    public void movePage( String from, String to ) throws ProviderException
    {
        // TODO Auto-generated method stub
        
    }
    
    
}