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18 package org.apache.hadoop.hbase.mapreduce;
19
20 import org.junit.Test;
21
22 import java.util.HashSet;
23
24 import static junit.framework.Assert.assertEquals;
25 import static org.junit.Assert.assertTrue;
26
27 public class TestTableSplit {
28 @Test
29 public void testHashCode() {
30 TableSplit split1 = new TableSplit("table".getBytes(), "row-start".getBytes(), "row-end".getBytes(), "location");
31 TableSplit split2 = new TableSplit("table".getBytes(), "row-start".getBytes(), "row-end".getBytes(), "location");
32 assertEquals (split1, split2);
33 assertTrue (split1.hashCode() == split2.hashCode());
34 HashSet<TableSplit> set = new HashSet<TableSplit>(2);
35 set.add(split1);
36 set.add(split2);
37 assertTrue(set.size() == 1);
38 }
39 }