| /* |
| * 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.iotdb.cluster.server.handlers.caller; |
| |
| import org.apache.iotdb.cluster.common.TestException; |
| import org.apache.iotdb.cluster.common.TestUtils; |
| import org.apache.iotdb.cluster.rpc.thrift.AddNodeResponse; |
| import org.apache.iotdb.cluster.rpc.thrift.Node; |
| import org.apache.iotdb.cluster.server.Response; |
| |
| import org.junit.Test; |
| |
| import java.util.concurrent.atomic.AtomicReference; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| public class JoinClusterHandlerTest { |
| |
| @Test |
| public void testComplete() throws InterruptedException { |
| Node contact = TestUtils.getNode(0); |
| AtomicReference<AddNodeResponse> result = new AtomicReference<>(); |
| AddNodeResponse response = new AddNodeResponse(); |
| response.setRespNum((int) Response.RESPONSE_AGREE); |
| response.setPartitionTableBytes(new byte[4096]); |
| JoinClusterHandler handler = new JoinClusterHandler(); |
| handler.setContact(contact); |
| handler.setResponse(result); |
| synchronized (result) { |
| new Thread(() -> handler.onComplete(response)).start(); |
| result.wait(); |
| } |
| assertEquals(response, result.get()); |
| } |
| |
| @Test |
| public void testError() throws InterruptedException { |
| Node contact = TestUtils.getNode(0); |
| AtomicReference<AddNodeResponse> result = new AtomicReference<>(); |
| JoinClusterHandler handler = new JoinClusterHandler(); |
| handler.setContact(contact); |
| handler.setResponse(result); |
| synchronized (result) { |
| new Thread(() -> handler.onError(new TestException())).start(); |
| result.wait(); |
| } |
| assertNull(result.get()); |
| } |
| } |