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17 package org.apache.commons.dbutils.handlers;
18
19 import java.sql.SQLException;
20 import java.util.Iterator;
21 import java.util.List;
22
23 import org.apache.commons.dbutils.BaseTestCase;
24 import org.apache.commons.dbutils.ResultSetHandler;
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28
29 public class ArrayListHandlerTest extends BaseTestCase {
30
31 public void testHandle() throws SQLException {
32 ResultSetHandler h = new ArrayListHandler();
33 List results = (List) h.handle(this.rs);
34
35 assertNotNull(results);
36 assertEquals(ROWS, results.size());
37
38 Iterator iter = results.iterator();
39 Object[] row = null;
40 assertTrue(iter.hasNext());
41 row = (Object[]) iter.next();
42 assertEquals(COLS, row.length);
43 assertEquals("1", row[0]);
44 assertEquals("2", row[1]);
45 assertEquals("3", row[2]);
46
47 assertTrue(iter.hasNext());
48 row = (Object[]) iter.next();
49 assertEquals(COLS, row.length);
50
51 assertEquals("4", row[0]);
52 assertEquals("5", row[1]);
53 assertEquals("6", row[2]);
54
55 assertFalse(iter.hasNext());
56 }
57
58 public void testEmptyResultSetHandle() throws SQLException {
59 ResultSetHandler h = new ArrayListHandler();
60 List results = (List) h.handle(this.emptyResultSet);
61
62 assertNotNull(results);
63 assertTrue(results.isEmpty());
64 }
65
66 }