/*
* Copyright 2015 The Netty Project
*
* The Netty Project 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 io.netty.channel.pool;
import io.netty.bootstrap.Bootstrap;
import io.netty.channel.Channel;
import io.netty.channel.EventLoop;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.local.LocalAddress;
import io.netty.channel.local.LocalChannel;
import io.netty.channel.local.LocalEventLoopGroup;
import org.junit.Test;
import java.net.ConnectException;
import static org.junit.Assert.*;
public class AbstractChannelPoolMapTest {
private static final String LOCAL_ADDR_ID = "test.id";
@Test(expected = ConnectException.class)
public void testMap() throws Exception {
EventLoopGroup group = new LocalEventLoopGroup();
LocalAddress addr = new LocalAddress(LOCAL_ADDR_ID);
final Bootstrap cb = new Bootstrap();
cb.remoteAddress(addr);
cb.group(group)
.channel(LocalChannel.class);
AbstractChannelPoolMap<EventLoop, SimpleChannelPool> poolMap =
new AbstractChannelPoolMap<EventLoop, SimpleChannelPool>() {
@Override
protected SimpleChannelPool newPool(EventLoop key) {
return new SimpleChannelPool(cb.clone(key), new TestChannelPoolHandler());
}
};
EventLoop loop = group.next();
assertFalse(poolMap.iterator().hasNext());
assertEquals(0, poolMap.size());
SimpleChannelPool pool = poolMap.get(loop);
assertEquals(1, poolMap.size());
assertTrue(poolMap.iterator().hasNext());
assertSame(pool, poolMap.get(loop));
assertTrue(poolMap.remove(loop));
assertFalse(poolMap.remove(loop));
assertFalse(poolMap.iterator().hasNext());
assertEquals(0, poolMap.size());
pool.acquire().syncUninterruptibly();
}
private static final class TestChannelPoolHandler extends AbstractChannelPoolHandler {
@Override
public void channelCreated(Channel ch) throws Exception {
// NOOP
}
}
}