| /* |
| * 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.topic |
| |
| import kotlinx.coroutines.Dispatchers |
| import kotlinx.coroutines.ExperimentalCoroutinesApi |
| import kotlinx.coroutines.runBlocking |
| import org.apache.tuweni.bytes.Bytes |
| import org.apache.tuweni.crypto.SECP256K1 |
| import org.apache.tuweni.devp2p.EthereumNodeRecord |
| import org.apache.tuweni.devp2p.v5.AbstractIntegrationTest |
| import org.apache.tuweni.devp2p.v5.packet.NodesMessage |
| import org.apache.tuweni.devp2p.v5.packet.RegTopicMessage |
| import org.apache.tuweni.devp2p.v5.packet.TicketMessage |
| import org.apache.tuweni.devp2p.v5.packet.TopicQueryMessage |
| import org.apache.tuweni.devp2p.v5.packet.UdpMessage |
| import org.junit.jupiter.api.Assertions.assertTrue |
| import org.junit.jupiter.api.Disabled |
| import org.junit.jupiter.api.Test |
| import java.net.InetAddress |
| |
| class TopicIntegrationTest : AbstractIntegrationTest() { |
| |
| @Disabled("Blocks testing") |
| @Test |
| fun advertiseTopicAndRegistrationSuccessful() = runBlocking { |
| val node1 = createNode(9070) |
| val node2 = createNode(9071) |
| handshake(node1, node2) |
| |
| val requestId = UdpMessage.requestId() |
| val topic = Topic("0x41") |
| val message = RegTopicMessage(requestId, node1.enr, topic.toBytes(), Bytes.EMPTY) |
| val ticketMessage = sendAndAwait<TicketMessage>(node1, node2, message) |
| |
| assertTrue(ticketMessage.requestId == requestId) |
| assertTrue(ticketMessage.waitTime == 0L) |
| assertTrue(node2.topicTable.contains(topic)) |
| |
| node1.service.terminate() |
| node2.service.terminate() |
| } |
| |
| @Disabled("Blocks testing") |
| @ExperimentalCoroutinesApi |
| @Test |
| fun advertiseTopicAndNeedToWaitWhenTopicQueueIsFull() = runBlocking(Dispatchers.Unconfined) { |
| val node1 = createNode(16080) |
| |
| val node2 = createNode(16081, topicTable = TopicTable(2, 2)) |
| handshake(node1, node2) |
| |
| val topic = Topic("0x41") |
| node2.topicTable.put(topic, node2.enr) |
| node2.topicTable.put( |
| topic, |
| EthereumNodeRecord.toRLP(SECP256K1.KeyPair.random(), ip = InetAddress.getLoopbackAddress()) |
| ) |
| val requestId = UdpMessage.requestId() |
| val message = RegTopicMessage(requestId, node1.enr, topic.toBytes(), Bytes.EMPTY) |
| val ticketMessage = sendAndAwait<TicketMessage>(node1, node2, message) |
| |
| assertTrue(ticketMessage.requestId == requestId) |
| assertTrue(ticketMessage.waitTime > 0L) |
| assertTrue(node1.ticketHolder.contains(ticketMessage.ticket)) |
| |
| assertTrue(!node2.topicTable.getNodes(topic).contains(node1.enr)) |
| |
| node1.service.terminate() |
| node2.service.terminate() |
| } |
| |
| @Disabled("Blocks testing") |
| @Test |
| fun searchTopicReturnListOfNodes() = runBlocking { |
| val node1 = createNode(9060) |
| val node2 = createNode(9061) |
| handshake(node1, node2) |
| |
| val topic = Topic("0x41") |
| node2.topicTable.put(topic, node2.enr) |
| val requestId = UdpMessage.requestId() |
| val message = TopicQueryMessage(requestId, topic.toBytes()) |
| val result = sendAndAwait<NodesMessage>(node1, node2, message) |
| |
| assertTrue(result.requestId == requestId) |
| assertTrue(result.nodeRecords.isNotEmpty()) |
| |
| node1.service.terminate() |
| node2.service.terminate() |
| } |
| } |