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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.
*/
package org.apache.zookeeper.server.quorum;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.mockito.ArgumentMatchers.eq;
import java.net.InetSocketAddress;
import org.apache.zookeeper.server.quorum.QuorumPeer.QuorumServer;
import org.junit.Test;
public class RemotePeerBeanTest {
/**
* Test case for https://issues.apache.org/jira/browse/ZOOKEEPER-2269
*/
@Test
public void testGetClientAddressShouldReturnEmptyStringWhenClientAddressIsNull() {
InetSocketAddress peerCommunicationAddress = null;
// Here peerCommunicationAddress is null, also clientAddr is null
QuorumServer peer = new QuorumServer(1, peerCommunicationAddress);
RemotePeerBean remotePeerBean = new RemotePeerBean(null, peer);
String clientAddress = remotePeerBean.getClientAddress();
assertNotNull(clientAddress);
assertEquals(0, clientAddress.length());
}
@Test
@SuppressWarnings("unchecked")
public void testIsLeader() {
long peerId = 7;
QuorumPeer.QuorumServer quorumServerMock = mock(QuorumPeer.QuorumServer.class);
when(quorumServerMock.getId()).thenReturn(peerId);
QuorumPeer peerMock = mock(QuorumPeer.class);
RemotePeerBean remotePeerBean = new RemotePeerBean(peerMock, quorumServerMock);
when(peerMock.isLeader(eq(peerId))).thenReturn(true);
assertTrue(remotePeerBean.isLeader());
when(peerMock.isLeader(eq(peerId))).thenReturn(false);
assertFalse(remotePeerBean.isLeader());
}
}
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