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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   *   http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.hc.client5.http.impl;
29  
30  import org.apache.hc.core5.pool.ConnPoolControl;
31  import org.apache.hc.core5.util.TimeValue;
32  import org.apache.hc.core5.util.Timeout;
33  import org.junit.Assert;
34  import org.junit.Test;
35  import org.mockito.ArgumentMatchers;
36  import org.mockito.Mockito;
37  
38  /**
39   * Unit tests for {@link IdleConnectionEvictor}.
40   */
41  public class TestIdleConnectionEvictor {
42  
43      @Test
44      public void testEvictExpiredAndIdle() throws Exception {
45          final ConnPoolControl<?> cm = Mockito.mock(ConnPoolControl.class);
46          final IdleConnectionEvictor connectionEvictor = new IdleConnectionEvictor(cm,
47                  TimeValue.ofMilliseconds(500), TimeValue.ofSeconds(3));
48          connectionEvictor.start();
49  
50          Thread.sleep(1000);
51  
52          Mockito.verify(cm, Mockito.atLeast(1)).closeExpired();
53          Mockito.verify(cm, Mockito.atLeast(1)).closeIdle(TimeValue.ofSeconds(3));
54  
55          Assert.assertTrue(connectionEvictor.isRunning());
56  
57          connectionEvictor.shutdown();
58          connectionEvictor.awaitTermination(Timeout.ofSeconds(1));
59          Assert.assertFalse(connectionEvictor.isRunning());
60      }
61  
62      @Test
63      public void testEvictExpiredOnly() throws Exception {
64          final ConnPoolControl<?> cm = Mockito.mock(ConnPoolControl.class);
65          final IdleConnectionEvictor connectionEvictor = new IdleConnectionEvictor(cm,
66                  TimeValue.ofMilliseconds(500), null);
67          connectionEvictor.start();
68  
69          Thread.sleep(1000);
70  
71          Mockito.verify(cm, Mockito.atLeast(1)).closeExpired();
72          Mockito.verify(cm, Mockito.never()).closeIdle(ArgumentMatchers.<TimeValue>any());
73  
74          Assert.assertTrue(connectionEvictor.isRunning());
75  
76          connectionEvictor.shutdown();
77          connectionEvictor.awaitTermination(Timeout.ofSeconds(1));
78          Assert.assertFalse(connectionEvictor.isRunning());
79      }
80  
81  }