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/*
* 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.
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package org.apache.shardingsphere.elasticjob.cloud.reg.zookeeper;
import org.apache.shardingsphere.elasticjob.cloud.fixture.EmbedTestingServer;
import org.apache.shardingsphere.elasticjob.cloud.reg.base.ElectionCandidate;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.CuratorFrameworkFactory;
import org.apache.curator.retry.RetryOneTime;
import org.apache.curator.test.KillSession;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
@RunWith(MockitoJUnitRunner.class)
public class ZookeeperElectionServiceTest {
private static final String HOST_AND_PORT = "localhost:8899";
private static final String ELECTION_PATH = "/election";
@Mock
private ElectionCandidate electionCandidate;
@BeforeClass
public static void init() throws InterruptedException {
EmbedTestingServer.start();
}
@Test
@Ignore
public void assertContend() throws Exception {
CuratorFramework client = CuratorFrameworkFactory.newClient(EmbedTestingServer.getConnectionString(), new RetryOneTime(2000));
client.start();
client.blockUntilConnected();
ZookeeperElectionService service = new ZookeeperElectionService(HOST_AND_PORT, client, ELECTION_PATH, electionCandidate);
service.start();
ElectionCandidate anotherElectionCandidate = mock(ElectionCandidate.class);
CuratorFramework anotherClient = CuratorFrameworkFactory.newClient(EmbedTestingServer.getConnectionString(), new RetryOneTime(2000));
ZookeeperElectionService anotherService = new ZookeeperElectionService("ANOTHER_CLIENT:8899", anotherClient, ELECTION_PATH, anotherElectionCandidate);
anotherClient.start();
anotherClient.blockUntilConnected();
anotherService.start();
KillSession.kill(client.getZookeeperClient().getZooKeeper(), EmbedTestingServer.getConnectionString());
service.stop();
verify(anotherElectionCandidate).startLeadership();
}
}