106 lines
3.4 KiB
Java
106 lines
3.4 KiB
Java
/*
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* Copyright 2015 Christian Basler
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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 ch.dissem.bitmessage.repository;
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import ch.dissem.bitmessage.entity.valueobject.NetworkAddress;
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import ch.dissem.bitmessage.ports.NodeRegistry;
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import ch.dissem.bitmessage.utils.UnixTime;
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import org.junit.Before;
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import org.junit.Test;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import static ch.dissem.bitmessage.utils.UnixTime.now;
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import static org.hamcrest.Matchers.empty;
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import static org.hamcrest.Matchers.is;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertThat;
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/**
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* Please note that some tests fail if there is no internet connection,
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* as the initial nodes' IP addresses are determined by DNS lookup.
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*/
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public class JdbcNodeRegistryTest extends TestBase {
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private TestJdbcConfig config;
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private NodeRegistry registry;
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@Before
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public void setUp() throws Exception {
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config = new TestJdbcConfig();
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config.reset();
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registry = new JdbcNodeRegistry(config);
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registry.offerAddresses(Arrays.asList(
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createAddress(1, 8444, 1, now()),
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createAddress(2, 8444, 1, now()),
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createAddress(3, 8444, 1, now()),
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createAddress(4, 8444, 2, now())
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));
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}
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@Test
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public void ensureGetKnownNodesWithoutStreamsYieldsEmpty() {
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assertThat(registry.getKnownAddresses(10), empty());
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}
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@Test
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public void ensurePredefinedNodeIsReturnedWhenDatabaseIsEmpty() throws Exception {
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config.reset();
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List<NetworkAddress> knownAddresses = registry.getKnownAddresses(2, 1);
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assertEquals(1, knownAddresses.size());
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}
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@Test
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public void testGetKnownAddresses() throws Exception {
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List<NetworkAddress> knownAddresses = registry.getKnownAddresses(2, 1);
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assertEquals(2, knownAddresses.size());
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knownAddresses = registry.getKnownAddresses(1000, 1);
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assertEquals(3, knownAddresses.size());
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}
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@Test
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public void testOfferAddresses() throws Exception {
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registry.offerAddresses(Arrays.asList(
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createAddress(1, 8444, 1, now()),
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createAddress(10, 8444, 1, now()),
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createAddress(11, 8444, 1, now())
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));
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List<NetworkAddress> knownAddresses = registry.getKnownAddresses(1000, 1);
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assertEquals(5, knownAddresses.size());
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registry.offerAddresses(Collections.singletonList(
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createAddress(1, 8445, 1, now())
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));
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knownAddresses = registry.getKnownAddresses(1000, 1);
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assertEquals(6, knownAddresses.size());
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}
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private NetworkAddress createAddress(int lastByte, int port, long stream, long time) {
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return new NetworkAddress.Builder()
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.ipv6(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, lastByte)
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.port(port)
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.stream(stream)
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.time(time)
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.build();
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}
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}
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