| /* |
| * 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.tuweni.devp2p.v5.storage |
| |
| import org.apache.tuweni.bytes.Bytes |
| import org.apache.tuweni.crypto.SECP256K1 |
| import org.apache.tuweni.devp2p.EthereumNodeRecord |
| import org.apache.tuweni.junit.BouncyCastleExtension |
| import org.junit.jupiter.api.AfterEach |
| import org.junit.jupiter.api.Test |
| import org.junit.jupiter.api.extension.ExtendWith |
| import java.net.InetAddress |
| |
| @ExtendWith(BouncyCastleExtension::class) |
| class RoutingTableTest { |
| |
| private val keyPair: SECP256K1.KeyPair = SECP256K1.KeyPair.random() |
| private val enr: Bytes = EthereumNodeRecord.toRLP(keyPair, ip = InetAddress.getLoopbackAddress()) |
| private val routingTable: RoutingTable = RoutingTable(enr) |
| |
| private val newKeyPair = SECP256K1.KeyPair.random() |
| private val newEnr = EthereumNodeRecord.toRLP(newKeyPair, ip = InetAddress.getLoopbackAddress()) |
| |
| @Test |
| fun addCreatesRecordInBucket() { |
| routingTable.add(newEnr) |
| |
| assert(!routingTable.isEmpty()) |
| } |
| |
| @Test |
| fun evictRemovesRecord() { |
| routingTable.add(newEnr) |
| |
| assert(!routingTable.isEmpty()) |
| |
| routingTable.evict(newEnr) |
| |
| assert(routingTable.isEmpty()) |
| } |
| |
| @Test |
| fun getSelfEnrGivesTableOwnerEnr() { |
| val result = routingTable.getSelfEnr() |
| |
| assert(result == enr) |
| } |
| |
| @AfterEach |
| fun tearDown() { |
| routingTable.clear() |
| } |
| } |