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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.transport.netty;
import org.elasticsearch.Version;
import org.elasticsearch.cache.recycler.PageCacheRecycler;
import org.elasticsearch.common.component.Lifecycle;
import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
import org.elasticsearch.common.network.NetworkService;
import org.elasticsearch.common.network.NetworkUtils;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.util.BigArrays;
import org.elasticsearch.common.util.MockBigArrays;
import org.elasticsearch.indices.breaker.NoneCircuitBreakerService;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
import org.elasticsearch.transport.TransportSettings;
import org.junit.Before;
import static org.elasticsearch.common.settings.Settings.settingsBuilder;
import static org.hamcrest.Matchers.is;
public class NettyTransportMultiPortTests extends ESTestCase {
private String host;
@Before
public void setup() {
if (NetworkUtils.SUPPORTS_V6 && randomBoolean()) {
host = "::1";
} else {
host = "127.0.0.1";
}
}
public void testThatNettyCanBindToMultiplePorts() throws Exception {
Settings settings = settingsBuilder()
.put("network.host", host)
.put(TransportSettings.PORT.getKey(), 22) // will not actually bind to this
.put("transport.profiles.default.port", 0)
.put("transport.profiles.client1.port", 0)
.build();
ThreadPool threadPool = new ThreadPool("tst");
try (NettyTransport transport = startNettyTransport(settings, threadPool)) {
assertEquals(1, transport.profileBoundAddresses().size());
assertEquals(1, transport.boundAddress().boundAddresses().length);
} finally {
terminate(threadPool);
}
}
public void testThatDefaultProfileInheritsFromStandardSettings() throws Exception {
Settings settings = settingsBuilder()
.put("network.host", host)
.put(TransportSettings.PORT.getKey(), 0)
.put("transport.profiles.client1.port", 0)
.build();
ThreadPool threadPool = new ThreadPool("tst");
try (NettyTransport transport = startNettyTransport(settings, threadPool)) {
assertEquals(1, transport.profileBoundAddresses().size());
assertEquals(1, transport.boundAddress().boundAddresses().length);
} finally {
terminate(threadPool);
}
}
public void testThatProfileWithoutPortSettingsFails() throws Exception {
Settings settings = settingsBuilder()
.put("network.host", host)
.put(TransportSettings.PORT.getKey(), 0)
.put("transport.profiles.client1.whatever", "foo")
.build();
ThreadPool threadPool = new ThreadPool("tst");
try (NettyTransport transport = startNettyTransport(settings, threadPool)) {
assertEquals(0, transport.profileBoundAddresses().size());
assertEquals(1, transport.boundAddress().boundAddresses().length);
} finally {
terminate(threadPool);
}
}
public void testThatDefaultProfilePortOverridesGeneralConfiguration() throws Exception {
Settings settings = settingsBuilder()
.put("network.host", host)
.put(TransportSettings.PORT.getKey(), 22) // will not actually bind to this
.put("transport.profiles.default.port", 0)
.build();
ThreadPool threadPool = new ThreadPool("tst");
try (NettyTransport transport = startNettyTransport(settings, threadPool)) {
assertEquals(0, transport.profileBoundAddresses().size());
assertEquals(1, transport.boundAddress().boundAddresses().length);
} finally {
terminate(threadPool);
}
}
public void testThatProfileWithoutValidNameIsIgnored() throws Exception {
Settings settings = settingsBuilder()
.put("network.host", host)
.put(TransportSettings.PORT.getKey(), 0)
// mimics someone trying to define a profile for .local which is the profile for a node request to itself
.put("transport.profiles." + TransportService.DIRECT_RESPONSE_PROFILE + ".port", 22) // will not actually bind to this
.put("transport.profiles..port", 23) // will not actually bind to this
.build();
ThreadPool threadPool = new ThreadPool("tst");
try (NettyTransport transport = startNettyTransport(settings, threadPool)) {
assertEquals(0, transport.profileBoundAddresses().size());
assertEquals(1, transport.boundAddress().boundAddresses().length);
} finally {
terminate(threadPool);
}
}
private NettyTransport startNettyTransport(Settings settings, ThreadPool threadPool) {
BigArrays bigArrays = new MockBigArrays(new PageCacheRecycler(settings, threadPool), new NoneCircuitBreakerService());
NettyTransport nettyTransport = new NettyTransport(settings, threadPool, new NetworkService(settings), bigArrays, Version.CURRENT, new NamedWriteableRegistry());
nettyTransport.start();
assertThat(nettyTransport.lifecycleState(), is(Lifecycle.State.STARTED));
return nettyTransport;
}
}
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