| /* |
| * 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.geode.distributed.internal.tcpserver; |
| |
| import static org.apache.geode.internal.serialization.DataSerializableFixedID.HOST_AND_PORT; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.internal.serialization.BufferDataOutputStream; |
| import org.apache.geode.internal.serialization.ByteArrayDataInput; |
| import org.apache.geode.internal.serialization.DSFIDSerializer; |
| import org.apache.geode.internal.serialization.DSFIDSerializerFactory; |
| import org.apache.geode.internal.serialization.Version; |
| import org.apache.geode.test.junit.categories.MembershipTest; |
| |
| @Category({MembershipTest.class}) |
| public class HostAndPortTest { |
| |
| /** |
| * Test that getSocketInentAddress returns resolved InetSocketAddress |
| */ |
| @Test |
| public void getSocketInetAddress_returns_resolved_SocketAddress() { |
| HostAndPort locator1 = new HostAndPort("localhost", 8080); |
| |
| InetSocketAddress actual = locator1.getSocketInetAddress(); |
| |
| assertThat(actual.isUnresolved()).isFalse(); |
| } |
| |
| /** |
| * Test that getSocketInentAddress returns unresolved InetSocketAddress |
| */ |
| @Test |
| public void getSocketInentAddress_returns_unresolved_SocketAddress() { |
| HostAndPort locator1 = new HostAndPort("fakelocalhost", 8090); |
| |
| InetSocketAddress actual = locator1.getSocketInetAddress(); |
| |
| assertThat(actual.isUnresolved()).isTrue(); |
| } |
| |
| /** |
| * Test whether HostAndPort are equal, when created from resolved and unresolved |
| * InetSocketAddress |
| */ |
| @Test |
| public void equals_LocatorAddress_from_resolved_and_unresolved_SocketAddress() { |
| HostAndPort locator1 = new HostAndPort("localhost", 8080); |
| |
| InetSocketAddress host2address = locator1.getSocketInetAddress(); |
| HostAndPort locator2 = new HostAndPort("localhost", host2address.getPort()); |
| |
| assertThat(host2address.isUnresolved()).isFalse(); |
| assertThat(locator1.equals(locator2)).isTrue(); |
| } |
| |
| @Test |
| public void getPort_returns_port() { |
| HostAndPort locator1 = new HostAndPort("localhost", 8090); |
| assertThat(locator1.getPort()).isEqualTo(8090); |
| } |
| |
| @Test |
| public void getHostName_returns_hostname() { |
| HostAndPort locator1 = new HostAndPort("fakelocalhost", 8091); |
| assertThat(locator1.getHostName()).isEqualTo("fakelocalhost"); |
| } |
| |
| @Test |
| public void hashCode_of_SocketAddress() { |
| InetSocketAddress host1address = InetSocketAddress.createUnresolved("fakelocalhost", 8091); |
| HostAndPort locator1 = new HostAndPort("fakelocalhost", 8091); |
| assertThat(locator1.hashCode()).isEqualTo(host1address.hashCode()); |
| } |
| |
| @Test |
| public void toString_LocatorAddress() { |
| HostAndPort locator1 = new HostAndPort("fakelocalhost", 8091); |
| assertThat(locator1.toString()).contains("socketInetAddress"); |
| } |
| |
| @Test |
| public void constructorWithNoHostName() { |
| HostAndPort hostAndPort = new HostAndPort(null, 8091); |
| assertThat(hostAndPort.getAddress()).isNotNull(); |
| assertThat(hostAndPort.getHostName()).isEqualTo("0.0.0.0"); |
| assertThat(hostAndPort.getPort()).isEqualTo(8091); |
| assertThat(hostAndPort.getSocketInetAddress()).isNotNull(); |
| } |
| |
| @Test |
| public void testEquality() { |
| HostAndPort hostAndPort1 = new HostAndPort("127.0.0.1", 8091); |
| HostAndPort hostAndPort2 = new HostAndPort("127.0.0.1", 8091); |
| HostAndPort hostAndPort3 = new HostAndPort("127.0.0.1", 8092); |
| assertThat(hostAndPort1.getSocketInetAddress()).isSameAs(hostAndPort1.getSocketInetAddress()); |
| assertThat(hostAndPort1).isEqualTo(hostAndPort1); |
| assertThat(hostAndPort1).isEqualTo(hostAndPort2); |
| assertThat(hostAndPort1).isNotEqualTo(hostAndPort3); |
| assertThat(hostAndPort1.equals(null)).isFalse(); |
| } |
| |
| @Test |
| public void testSerializationWithNumericAddress() throws IOException, ClassNotFoundException { |
| DSFIDSerializer dsfidSerializer = new DSFIDSerializerFactory().create(); |
| dsfidSerializer.registerDSFID(HOST_AND_PORT, HostAndPort.class); |
| HostAndPort hostAndPort1 = new HostAndPort("127.0.0.1", 8091); |
| BufferDataOutputStream out = new BufferDataOutputStream(100, Version.CURRENT); |
| dsfidSerializer.getObjectSerializer().writeObject(hostAndPort1, out); |
| HostAndPort hostAndPort2 = dsfidSerializer.getObjectDeserializer() |
| .readObject(new ByteArrayDataInput(out.toByteArray())); |
| assertThat(hostAndPort1).isEqualTo(hostAndPort2); |
| assertThat(hostAndPort2).isEqualTo(hostAndPort1); |
| } |
| |
| @Test |
| public void testSerializationWithUnresolvableHostName() |
| throws IOException, ClassNotFoundException { |
| DSFIDSerializer dsfidSerializer = new DSFIDSerializerFactory().create(); |
| dsfidSerializer.registerDSFID(HOST_AND_PORT, HostAndPort.class); |
| HostAndPort hostAndPort1 = new HostAndPort("unresolvable host name", 8091); |
| BufferDataOutputStream out = new BufferDataOutputStream(100, Version.CURRENT); |
| dsfidSerializer.getObjectSerializer().writeObject(hostAndPort1, out); |
| HostAndPort hostAndPort2 = dsfidSerializer.getObjectDeserializer() |
| .readObject(new ByteArrayDataInput(out.toByteArray())); |
| assertThat(hostAndPort1).isEqualTo(hostAndPort2); |
| assertThat(hostAndPort2).isEqualTo(hostAndPort1); |
| assertThat(hostAndPort1.getAddress()).isNull(); |
| assertThat(hostAndPort2.getAddress()).isNull(); |
| assertThat(hostAndPort2.getSocketInetAddress()).isNotNull(); |
| assertThat(hostAndPort1.getSocketInetAddress().isUnresolved()).isTrue(); |
| assertThat(hostAndPort2.getSocketInetAddress().isUnresolved()).isTrue(); |
| } |
| |
| @Test |
| public void testSerializationWithNoHostName() throws IOException, ClassNotFoundException { |
| DSFIDSerializer dsfidSerializer = new DSFIDSerializerFactory().create(); |
| dsfidSerializer.registerDSFID(HOST_AND_PORT, HostAndPort.class); |
| HostAndPort hostAndPort1 = new HostAndPort(null, 8091); |
| BufferDataOutputStream out = new BufferDataOutputStream(100, Version.CURRENT); |
| dsfidSerializer.getObjectSerializer().writeObject(hostAndPort1, out); |
| HostAndPort hostAndPort2 = dsfidSerializer.getObjectDeserializer() |
| .readObject(new ByteArrayDataInput(out.toByteArray())); |
| assertThat(hostAndPort1).isEqualTo(hostAndPort2); |
| assertThat(hostAndPort2).isEqualTo(hostAndPort1); |
| assertThat(hostAndPort2.getHostName()).isEqualTo("0.0.0.0"); |
| assertThat(hostAndPort2.getSocketInetAddress()).isNotNull(); |
| assertThat(hostAndPort1.getSocketInetAddress().isUnresolved()).isFalse(); |
| assertThat(hostAndPort2.getSocketInetAddress().isUnresolved()).isFalse(); |
| } |
| } |