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    1   /**
    2    * Copyright (c) 2002-2011 "Neo Technology,"
    3    * Network Engine for Objects in Lund AB [http://neotechnology.com]
    4    *
    5    * This file is part of Neo4j.
    6    *
    7    * Neo4j is free software: you can redistribute it and/or modify
    8    * it under the terms of the GNU General Public License as published by
    9    * the Free Software Foundation, either version 3 of the License, or
    10   * (at your option) any later version.
    11   *
    12   * This program is distributed in the hope that it will be useful,
    13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    15   * GNU General Public License for more details.
    16   *
    17   * You should have received a copy of the GNU General Public License
    18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    19   */
    20  package org.neo4j.server.rrd;
    21
    22  import org.junit.Test;
    23  import org.rrd4j.core.Sample;
    24
    25  import javax.management.MalformedObjectNameException;
    26
    27  import static org.mockito.Mockito.mock;
    28  import static org.mockito.Mockito.verify;
    29
    30  public class RrdSamplerTest
    31  {
    32      @Test
    33      public void canSampleADatabase() throws MalformedObjectNameException
    34      {
    35          Sampleable testSamplable = new TestSamplable( "myTest", 15 );
    36
    37          Sample sample = mock( Sample.class );
    38
    39          RrdSampler sampler = new RrdSampler( sample, testSamplable );
    40          sampler.updateSample();
    41
    42          verify( sample ).setValue( "myTest", 15 );
    43      }
    44
    45      private class TestSamplable implements Sampleable
    46      {
    47          private String name;
    48          private long value;
    49
    50          private TestSamplable( String name, long value )
    51          {
    52              this.name = name;
    53              this.value = value;
    54          }
    55
    56          public String getName()
    57          {
    58              return name;
    59          }
    60
    61          public long getValue()
    62          {
    63              return value;
    64          }
    65      }
    66  }