/**
* Copyright 2008 the original author or authors.
*
* Licensed 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 net.sf.katta.client;
import net.sf.katta.AbstractTest;
import net.sf.katta.protocol.IAddRemoveListener;
import net.sf.katta.protocol.InteractionProtocol;
import net.sf.katta.protocol.metadata.IndexMetaData;
import net.sf.katta.protocol.metadata.IndexMetaData.Shard;
import net.sf.katta.util.ClientConfiguration;
import net.sf.katta.util.ISleepServer;
import net.sf.katta.util.ZkConfiguration.PathDef;
import org.I0Itec.zkclient.IZkDataListener;
import org.junit.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
public class ClientTest extends AbstractTest {
@Test
public void testAddRemoveIndexForSearching() throws Exception {
InteractionProtocol protocol = mock(InteractionProtocol.class);
Client client = new Client(ISleepServer.class, new DefaultNodeSelectionPolicy(), protocol,
new ClientConfiguration());
IndexMetaData indexMD = new IndexMetaData("index1", "path", 1);
indexMD.getShards().add(new Shard("shard1", "path"));
indexMD.getShards().add(new Shard("shard2", "path"));
client.addIndexForSearching(indexMD);
verify(protocol, times(2)).registerChildListener(eq(client), eq(PathDef.SHARD_TO_NODES), anyString(),
any(IAddRemoveListener.class));
client.removeIndex(indexMD.getName());
verify(protocol, times(2)).unregisterChildListener(eq(client), eq(PathDef.SHARD_TO_NODES), anyString());
}
@Test
public void testAddRemoveIndexForWatching() throws Exception {
InteractionProtocol protocol = mock(InteractionProtocol.class);
Client client = new Client(ISleepServer.class, new DefaultNodeSelectionPolicy(), protocol,
new ClientConfiguration());
IndexMetaData indexMD = new IndexMetaData("index1", "path", 1);
indexMD.getShards().add(new Shard("shard1", "path"));
indexMD.getShards().add(new Shard("shard2", "path"));
client.addIndexForWatching(indexMD.getName());
verify(protocol, times(1)).registerDataListener(eq(client), eq(PathDef.INDICES_METADATA), anyString(),
any(IZkDataListener.class));
client.removeIndex(indexMD.getName());
verify(protocol, times(1)).unregisterDataChanges(eq(client), eq(PathDef.INDICES_METADATA), anyString());
}
@Test
public void testClose() throws Exception {
InteractionProtocol protocol = mock(InteractionProtocol.class);
Client client = new Client(ISleepServer.class, new DefaultNodeSelectionPolicy(), protocol,
new ClientConfiguration());
client.close();
verify(protocol).unregisterComponent(client);
verify(protocol).disconnect();
}
}