@Ignore
@Test
public void getObject() throws SQLException {
stat.executeUpdate(
"create table testobj (" + "c1 integer, c2 float, c3, c4 varchar, c5 bit, c6, c7);");
PreparedStatement prep = conn.prepareStatement("insert into testobj values (?,?,?,?,?,?,?);");
prep.setInt(1, Integer.MAX_VALUE);
prep.setFloat(2, Float.MAX_VALUE);
prep.setDouble(3, Double.MAX_VALUE);
prep.setLong(4, Long.MAX_VALUE);
prep.setBoolean(5, false);
prep.setByte(6, (byte) 7);
prep.setBytes(7, b1);
prep.executeUpdate();
ResultSet rs = stat.executeQuery("select c1,c2,c3,c4,c5,c6,c7 from testobj;");
assertTrue(rs.next());
assertEquals(Integer.MAX_VALUE, rs.getInt(1));
assertEquals(Integer.MAX_VALUE, (int) rs.getLong(1));
assertEquals(Float.MAX_VALUE, rs.getFloat(2));
assertEquals(Double.MAX_VALUE, rs.getDouble(3));
assertEquals(Long.MAX_VALUE, rs.getLong(4));
assertFalse(rs.getBoolean(5));
assertEquals((byte) 7, rs.getByte(6));
assertArrayEq(rs.getBytes(7), b1);
assertNotNull(rs.getObject(1));
assertNotNull(rs.getObject(2));
assertNotNull(rs.getObject(3));
assertNotNull(rs.getObject(4));
assertNotNull(rs.getObject(5));
assertNotNull(rs.getObject(6));
assertNotNull(rs.getObject(7));
assertTrue(rs.getObject(1) instanceof Integer);
assertTrue(rs.getObject(2) instanceof Double);
assertTrue(rs.getObject(3) instanceof Double);
assertTrue(rs.getObject(4) instanceof String);
assertTrue(rs.getObject(5) instanceof Integer);
assertTrue(rs.getObject(6) instanceof Integer);
assertTrue(rs.getObject(7) instanceof byte[]);
rs.close();
}
@Test
public void set() throws SQLException {
ResultSet rs;
PreparedStatement prep = conn.prepareStatement("select ?, ?, ?;");
// integers
prep.setInt(1, Integer.MIN_VALUE);
prep.setInt(2, Integer.MAX_VALUE);
prep.setInt(3, 0);
rs = prep.executeQuery();
assertTrue(rs.next());
assertEquals(Integer.MIN_VALUE, rs.getInt(1));
assertEquals(Integer.MAX_VALUE, rs.getInt(2));
assertEquals(0, rs.getInt(3));
// strings
String name = "Winston Leonard Churchill";
String fn = name.substring(0, 7), mn = name.substring(8, 15), sn = name.substring(16, 25);
prep.clearParameters();
prep.setString(1, fn);
prep.setString(2, mn);
prep.setString(3, sn);
prep.executeQuery();
assertTrue(rs.next());
assertEquals(fn, rs.getString(1));
assertEquals(mn, rs.getString(2));
assertEquals(sn, rs.getString(3));
// mixed
prep.setString(1, name);
prep.setString(2, null);
prep.setLong(3, Long.MAX_VALUE);
prep.executeQuery();
assertTrue(rs.next());
assertEquals(name, rs.getString(1));
assertNull(rs.getString(2));
assertTrue(rs.wasNull());
assertEquals(Long.MAX_VALUE, rs.getLong(3));
// bytes
prep.setBytes(1, b1);
prep.setBytes(2, b2);
prep.setBytes(3, b3);
prep.executeQuery();
assertTrue(rs.next());
assertArrayEq(rs.getBytes(1), b1);
assertArrayEq(rs.getBytes(2), b2);
assertArrayEq(rs.getBytes(3), b3);
assertFalse(rs.next());
rs.close();
}
@Test
public void date2() throws SQLException {
Date d1 = new Date(1092941466000L);
stat.execute("create table t (c1);");
PreparedStatement prep =
conn.prepareStatement("insert into t values (datetime(?/1000, 'unixepoch'));");
prep.setDate(1, d1);
prep.executeUpdate();
ResultSet rs = stat.executeQuery("select strftime('%s', c1) * 1000 from t;");
assertTrue(rs.next());
assertEquals(d1.getTime(), rs.getLong(1));
assertTrue(rs.getDate(1).equals(d1));
}
@Test
public void date1() throws SQLException {
Date d1 = new Date(987654321);
stat.execute("create table t (c1);");
PreparedStatement prep = conn.prepareStatement("insert into t values(?);");
prep.setDate(1, d1);
prep.executeUpdate();
prep.setDate(1, null);
prep.executeUpdate();
ResultSet rs = stat.executeQuery("select c1 from t;");
assertTrue(rs.next());
assertEquals(d1.getTime(), rs.getLong(1));
assertTrue(rs.getDate(1).equals(d1));
assertTrue(rs.next());
assertEquals(null, rs.getDate(1));
rs.close();
}