diskfeedinfocachetest.java

这个weblogging 设计得比较精巧

/*
 * Copyright 2005 Sun Microsystems, Inc.
 *
 * 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.roller.util.rome;

import java.net.URL;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.roller.business.FileManagerTest;
import org.roller.util.rome.DiskFeedInfoCache;
import com.sun.syndication.fetcher.impl.SyndFeedInfo;

/**
 * @author David M Johnson
 */
public class DiskFeedInfoCacheTest extends TestCase
{
    public static void main(String[] args)
    {
        junit.textui.TestRunner.run(DiskFeedInfoCacheTest.class);
    }

    public void testCache() throws Exception  
    {
        URL url = new URL("http://cnn.com");
        SyndFeedInfo info = new SyndFeedInfo();
        info.setUrl(url);
        
        DiskFeedInfoCache cache = new DiskFeedInfoCache("./cache");
        cache.setFeedInfo(info.getUrl(), info);
        
        SyndFeedInfo info2 = cache.getFeedInfo(url);
        assertNotNull(info2);
        assertEquals(url, info2.getUrl());
    }

    public static Test suite()
    {
        return new TestSuite(DiskFeedInfoCacheTest.class);

    }
}