/*
* Validate that wasNull indicates if a null was read in
*/
@Test()
public void test04() throws Exception {
Object[] values = {"Hello", null, 1};
SQLInputImpl sqli = new SQLInputImpl(values, map);
String s = sqli.readString();
assertFalse(sqli.wasNull());
s = sqli.readString();
assertTrue(sqli.wasNull());
int i = sqli.readInt();
assertFalse(sqli.wasNull());
}
/** @tests {@link javax.sql.rowset.serial.SQLInputImpl#wasNull()} */
public void testWasNull() throws SQLException {
Object[] attributes = new Object[] {null, "hello"};
SQLInputImpl impl = new SQLInputImpl(attributes, new HashMap<String, Class<?>>());
assertFalse(impl.wasNull());
assertEquals(null, impl.readString());
assertTrue(impl.wasNull());
assertEquals("hello", impl.readString());
assertFalse(impl.wasNull());
try {
impl.readString();
fail("should throw SQLException");
} catch (SQLException e) {
// expected
}
assertFalse(impl.wasNull());
assertFalse(impl.wasNull());
}