129 lines
4.6 KiB
Java
129 lines
4.6 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.gossip;
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import java.io.File;
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import java.io.IOException;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.net.UnknownHostException;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchProviderException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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import org.apache.gossip.manager.GossipManager;
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import org.apache.gossip.manager.GossipManagerBuilder;
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import org.apache.gossip.manager.PassiveGossipConstants;
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import org.apache.gossip.secure.KeyTool;
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import org.junit.Assert;
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import org.junit.Test;
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import io.teknek.tunit.TUnit;
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public class SignedMessageTest extends AbstractIntegrationBase {
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@Test(expected = IllegalArgumentException.class)
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public void ifSignMustHaveKeys()
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throws URISyntaxException, UnknownHostException, InterruptedException {
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String cluster = UUID.randomUUID().toString();
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GossipSettings settings = gossiperThatSigns();
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List<Member> startupMembers = new ArrayList<>();
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URI uri = new URI("udp://" + "127.0.0.1" + ":" + (30000 + 1));
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GossipManager gossipService = GossipManagerBuilder.newBuilder()
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.cluster(cluster)
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.uri(uri)
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.id(1 + "")
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.gossipMembers(startupMembers)
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.gossipSettings(settings)
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.build();
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gossipService.init();
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}
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private GossipSettings gossiperThatSigns(){
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GossipSettings settings = new GossipSettings();
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settings.setPersistRingState(false);
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settings.setPersistDataState(false);
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settings.setSignMessages(true);
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return settings;
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}
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@Test
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public void dataTest() throws InterruptedException, URISyntaxException, NoSuchAlgorithmException, NoSuchProviderException, IOException {
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String keys = "./keys";
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GossipSettings settings = gossiperThatSigns();
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setup(keys);
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String cluster = UUID.randomUUID().toString();
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List<Member> startupMembers = new ArrayList<>();
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for (int i = 1; i < 2; ++i) {
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URI uri = new URI("udp://" + "127.0.0.1" + ":" + (30000 + i));
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startupMembers.add(new RemoteMember(cluster, uri, i + ""));
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}
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final List<GossipManager> clients = new ArrayList<>();
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for (int i = 1; i < 3; ++i) {
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URI uri = new URI("udp://" + "127.0.0.1" + ":" + (30000 + i));
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GossipManager gossipService = GossipManagerBuilder.newBuilder()
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.cluster(cluster)
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.uri(uri)
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.id(i + "")
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.gossipMembers(startupMembers)
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.gossipSettings(settings)
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.build();
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gossipService.init();
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clients.add(gossipService);
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}
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assertTwoAlive(clients);
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assertOnlySignedMessages(clients);
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cleanup(keys, clients);
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}
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private void assertTwoAlive(List<GossipManager> clients){
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TUnit.assertThat(() -> {
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int total = 0;
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for (int i = 0; i < clients.size(); ++i) {
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total += clients.get(i).getLiveMembers().size();
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}
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return total;
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}).afterWaitingAtMost(20, TimeUnit.SECONDS).isEqualTo(2);
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}
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private void assertOnlySignedMessages(List<GossipManager> clients){
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Assert.assertEquals(0, clients.get(0).getRegistry()
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.meter(PassiveGossipConstants.UNSIGNED_MESSAGE).getCount());
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Assert.assertTrue(clients.get(0).getRegistry()
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.meter(PassiveGossipConstants.SIGNED_MESSAGE).getCount() > 0);
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}
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private void cleanup(String keys, List<GossipManager> clients){
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new File(keys, "1").delete();
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new File(keys, "2").delete();
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new File(keys).delete();
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for (int i = 0; i < clients.size(); ++i) {
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clients.get(i).shutdown();
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}
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}
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private void setup(String keys) throws NoSuchAlgorithmException, NoSuchProviderException, IOException {
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new File(keys).mkdir();
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KeyTool.generatePubandPrivateKeyFiles(keys, "1");
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KeyTool.generatePubandPrivateKeyFiles(keys, "2");
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}
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}
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