* test case for isDuplicate
*/
public void testIsDuplicateString() {
int count = 10000;
ActiveMQMessageAudit audit = new ActiveMQMessageAudit();
IdGenerator idGen = new IdGenerator();
// add to a list
List<String> list = new ArrayList<String>();
for (int i = 0; i < count; i++) {
String id = idGen.generateId();
list.add(id);
assertFalse(audit.isDuplicate(id));
}
for (String id : list) {
assertTrue(audit.isDuplicate(id));