/*
* Copyright 2005 Ralf Joachim
*
* 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.castor.cache.simple;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.castor.cache.Cache;
/**
* @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a>
* @version $Revision: 6907 $ $Date: 2006-04-29 04:11:14 -0600 (Sat, 29 Apr 2006) $
* @since 1.0
*/
public final class TestNoCache extends TestCase {
public static Test suite() {
TestSuite suite = new TestSuite("NoCache Tests");
suite.addTest(new TestNoCache("test"));
return suite;
}
public TestNoCache(final String name) { super(name); }
public void test() {
assertEquals("none", NoCache.TYPE);
Cache cache = new NoCache();
assertTrue(cache instanceof NoCache);
assertEquals("none", cache.getType());
assertNull(cache.put("first key", "first value"));
assertNull(cache.put("first key", "first value"));
assertNull(cache.put("second key", "second value"));
assertNull(cache.remove("second key"));
assertEquals(0, cache.size());
assertEquals(true, cache.isEmpty());
assertEquals(false, cache.containsKey("first key"));
assertEquals(false, cache.containsValue("first value"));
assertNull(cache.get("first key"));
Map map = new HashMap();
map.put("second key", "second value");
map.put("third key", "third value");
cache.putAll(map);
assertEquals(0, cache.size());
cache.clear();
assertEquals(0, cache.size());
Set keys = cache.keySet();
assertEquals(0, keys.size());
Collection values = cache.values();
assertEquals(0, values.size());
Set entries = cache.entrySet();
assertEquals(0, entries.size());
}
}