001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.ipc;
019
020import org.apache.hadoop.hbase.HBaseClassTestRule;
021import org.apache.hadoop.hbase.monitoring.MonitoredRPCHandlerImpl;
022import org.apache.hadoop.hbase.testclassification.RPCTests;
023import org.apache.hadoop.hbase.testclassification.SmallTests;
024import org.junit.ClassRule;
025import org.junit.Test;
026import org.junit.experimental.categories.Category;
027import org.mockito.Mockito;
028
029@Category({RPCTests.class, SmallTests.class})
030public class TestCallRunner {
031
032  @ClassRule
033  public static final HBaseClassTestRule CLASS_RULE =
034      HBaseClassTestRule.forClass(TestCallRunner.class);
035
036  /**
037   * Does nothing but exercise a {@link CallRunner} outside of {@link RpcServer} context.
038   */
039  @Test
040  public void testSimpleCall() {
041    RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);
042    Mockito.when(mockRpcServer.isStarted()).thenReturn(true);
043    ServerCall mockCall = Mockito.mock(ServerCall.class);
044    CallRunner cr = new CallRunner(mockRpcServer, mockCall);
045    cr.setStatus(new MonitoredRPCHandlerImpl());
046    cr.run();
047  }
048
049  @Test
050  public void testCallCleanup() {
051    RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);
052    Mockito.when(mockRpcServer.isStarted()).thenReturn(true);
053    ServerCall mockCall = Mockito.mock(ServerCall.class);
054    Mockito.when(mockCall.disconnectSince()).thenReturn(1L);
055
056    CallRunner cr = new CallRunner(mockRpcServer, mockCall);
057    cr.setStatus(new MonitoredRPCHandlerImpl());
058    cr.run();
059    Mockito.verify(mockCall, Mockito.times(1)).cleanup();
060  }
061
062  @Test
063  public void testCallRunnerDrop() {
064    RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);
065    Mockito.when(mockRpcServer.isStarted()).thenReturn(true);
066    ServerCall mockCall = Mockito.mock(ServerCall.class);
067    Mockito.when(mockCall.disconnectSince()).thenReturn(1L);
068
069    CallRunner cr = new CallRunner(mockRpcServer, mockCall);
070    cr.setStatus(new MonitoredRPCHandlerImpl());
071    cr.drop();
072    Mockito.verify(mockCall, Mockito.times(1)).cleanup();
073  }
074}