/*
* 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.integration.spring;
import java.util.Arrays;
import java.util.LinkedList;
import org.apache.mina.common.DefaultIoFilterChainBuilder;
import org.apache.mina.common.IoFilter;
import org.apache.mina.common.IoFilterChain;
import org.easymock.MockControl;
import junit.framework.TestCase;
/**
* Tests {@link DefaultIoFilterChainBuilderFactoryBean}.
*
* @author The Apache Directory Project (mina-dev@directory.apache.org)
* @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (Fri, 13 Jul 2007) $
*/
public class DefaultIoFilterChainBuilderFactoryBeanTest extends TestCase {
MockControl mockChain;
IoFilterChain chain;
IoFilter[] filters;
protected void setUp() throws Exception {
super.setUp();
mockChain = MockControl.createControl(IoFilterChain.class);
chain = (IoFilterChain) mockChain.getMock();
filters = new IoFilter[] {
(IoFilter) MockControl.createControl(IoFilter.class).getMock(),
(IoFilter) MockControl.createControl(IoFilter.class).getMock(),
(IoFilter) MockControl.createControl(IoFilter.class).getMock() };
}
public void testUnnamedFilters() throws Exception {
chain.addLast("prefix0", filters[0]);
chain.addLast("prefix1", filters[1]);
chain.addLast("prefix2", filters[2]);
mockChain.replay();
DefaultIoFilterChainBuilderFactoryBean factory = new DefaultIoFilterChainBuilderFactoryBean();
factory.setFilters(Arrays.asList(filters));
factory.setFilterNamePrefix("prefix");
DefaultIoFilterChainBuilder builder = (DefaultIoFilterChainBuilder) factory
.createInstance();
builder.buildFilterChain(chain);
mockChain.verify();
}
@SuppressWarnings("unchecked")
public void testIllegalObjectsInFilterList() throws Exception {
LinkedList mappings = new LinkedList();
mappings.add(new IoFilterMapping("f0", filters[0]));
mappings.add(new Object());
DefaultIoFilterChainBuilderFactoryBean factory = new DefaultIoFilterChainBuilderFactoryBean();
try {
factory.setFilters(mappings);
fail("Illegal object in list of filters. IllegalArgumentException expected.");
} catch (IllegalArgumentException iae) {
}
}
@SuppressWarnings("unchecked")
public void testNamedAndUnnamedFilters() throws Exception {
LinkedList mappings = new LinkedList();
mappings.add(new IoFilterMapping("f0", filters[0]));
mappings.add(filters[1]);
mappings.add(new IoFilterMapping("f2", filters[2]));
chain.addLast("f0", filters[0]);
chain.addLast("filter1", filters[1]);
chain.addLast("f2", filters[2]);
mockChain.replay();
DefaultIoFilterChainBuilderFactoryBean factory = new DefaultIoFilterChainBuilderFactoryBean();
factory.setFilters(mappings);
DefaultIoFilterChainBuilder builder = (DefaultIoFilterChainBuilder) factory
.createInstance();
builder.buildFilterChain(chain);
mockChain.verify();
}
}