testcacheentryevent.java

一个不错的cache

/*
 * Copyright (c) 2002-2003 by OpenSymphony
 * All rights reserved.
 */
package com.opensymphony.oscache.base.events;

import com.opensymphony.oscache.base.Cache;
import com.opensymphony.oscache.base.CacheEntry;
import com.opensymphony.oscache.general.GeneralCacheAdministrator;

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

/**
 * This is the test class for the CacheEntryEvent class. It checks that the
 * public methods are working properly
 *
 * $Id: TestCacheEntryEvent.java,v 1.2 2004/08/29 21:06:59 dres Exp $
 * @version        $Revision: 1.2 $
 * @author <a href="mailto:[e-mail]">Alain Bergevin</a>
 */
public final class TestCacheEntryEvent extends TestCase {
    /**
     * Constants required for the test
     */
    private final String KEY = "Test cache entry event key";
    private final int SCOPE = 3;

    /**
     * Constructor
     * <p>
     * @param str The test name (required by JUnit)
     */
    public TestCacheEntryEvent(String str) {
        super(str);
    }

    /**
     * This methods returns the name of this test class to JUnit
     * <p>
     * @return The test for this class
     */
    public static Test suite() {
        return new TestSuite(TestCacheEntryEvent.class);
    }

    /**
     * Test the CacheEntryEvent class
     */
    public void testCacheEntryEvent() {
        // Create all the required objects
        GeneralCacheAdministrator admin = new GeneralCacheAdministrator();
        Cache map = new Cache(admin.isMemoryCaching(), admin.isUnlimitedDiskCache(), admin.isOverflowPersistence());
        CacheEntry entry = new CacheEntry(KEY);
        CacheEntryEvent event = new CacheEntryEvent(map, entry, null);

        // Get back the values and assert them
        assertEquals(event.getEntry(), entry);
        assertEquals(event.getKey(), KEY);
        assertEquals(event.getMap(), map);
    }
}