/*
* 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 org.apache.mina.statemachine.context;
import java.util.HashMap;
import java.util.Map;
import org.apache.mina.statemachine.context.AbstractStateContextLookup;
import org.apache.mina.statemachine.context.DefaultStateContextFactory;
import org.apache.mina.statemachine.context.StateContext;
import junit.framework.TestCase;
/**
* Tests {@link AbstractStateContextLookup}.
*
* @author The Apache MINA Project (dev@mina.apache.org)
* @version $Rev: 589475 $, $Date: 2007-10-29 04:12:59 +0100 (Mon, 29 Oct 2007) $
*/
public class AbstractStateContextLookupTest extends TestCase {
public void testLookup() throws Exception {
Map<String, StateContext> map = new HashMap<String, StateContext>();
AbstractStateContextLookup lookup = new AbstractStateContextLookup(
new DefaultStateContextFactory()) {
protected boolean supports(Class<?> c) {
return Map.class.isAssignableFrom(c);
}
@SuppressWarnings("unchecked")
protected StateContext lookup(Object eventArg) {
Map<String, StateContext> map = (Map<String, StateContext>) eventArg;
return map.get("context");
}
@SuppressWarnings("unchecked")
protected void store(Object eventArg, StateContext context) {
Map<String, StateContext> map = (Map<String, StateContext>) eventArg;
map.put("context", context);
}
};
Object[] args1 = new Object[] {new Object(), map, new Object()};
Object[] args2 = new Object[] {map, new Object()};
StateContext sc = lookup.lookup(args1);
assertSame(map.get("context"), sc);
assertSame(map.get("context"), lookup.lookup(args1));
assertSame(map.get("context"), lookup.lookup(args2));
}
}