/**
* 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.camel.component.mina2;
import java.util.ArrayList;
import java.util.List;
import javax.naming.Context;
import org.apache.camel.Endpoint;
import org.apache.camel.Exchange;
import org.apache.camel.Producer;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.util.jndi.JndiContext;
import org.apache.mina.core.filterchain.IoFilter;
import org.apache.mina.core.filterchain.IoFilterAdapter;
import org.apache.mina.core.session.IoSession;
import org.junit.Test;
/**
* For unit testing the <tt>filters</tt> option.
*/
public class Mina2FiltersTest extends BaseMina2Test {
@Test
public void testFilterListRef() throws Exception {
testFilter(String.format("mina2:tcp://localhost:%1$s?textline=true&minaLogger=true&sync=false&filters=#myFilters", getPort()));
}
@Test
public void testFilterElementRef() throws Exception {
testFilter(String.format("mina2:tcp://localhost:%1$s?textline=true&minaLogger=true&sync=false&filters=#myFilter", getPort()));
}
@Override
public void tearDown() throws Exception {
TestFilter.called = 0;
super.tearDown();
}
private void testFilter(final String uri) throws Exception {
context.addRoutes(new RouteBuilder() {
public void configure() throws Exception {
from(uri).to("mock:result");
}
});
MockEndpoint mock = this.getMockEndpoint("mock:result");
mock.expectedBodiesReceived("Hello World");
Endpoint endpoint = context.getEndpoint(uri);
Exchange exchange = endpoint.createExchange();
Producer producer = endpoint.createProducer();
producer.start();
// set input and execute it
exchange.getIn().setBody("Hello World");
producer.process(exchange);
assertMockEndpointsSatisfied();
assertEquals("The filter should have been called twice (producer and consumer)", 2, TestFilter.called);
producer.stop();
}
@Override
protected Context createJndiContext() throws Exception {
JndiContext answer = new JndiContext();
IoFilter myFilter = new TestFilter();
List<IoFilter> myFilters = new ArrayList<IoFilter>();
myFilters.add(myFilter);
answer.bind("myFilters", myFilters);
answer.bind("myFilter", myFilter);
return answer;
}
public static final class TestFilter extends IoFilterAdapter {
public static volatile int called;
@Override
public void sessionCreated(NextFilter nextFilter, IoSession session) throws Exception {
incCalled();
nextFilter.sessionCreated(session);
}
public static synchronized void incCalled() {
called++;
}
}
}