void LinkedHashSetTest::testIsEmpty() {
LinkedHashSet<int> set;
CPPUNIT_ASSERT_MESSAGE("Empty set returned true", set.isEmpty());
set.add(1);
CPPUNIT_ASSERT_MESSAGE("Non-empty set returned true", !set.isEmpty());
CPPUNIT_ASSERT_MESSAGE("Empty set returned false", LinkedHashSet<std::string>().isEmpty());
}
void LinkedHashSetTest::testConstructor() {
LinkedHashSet<int> set;
CPPUNIT_ASSERT(set.isEmpty());
CPPUNIT_ASSERT_EQUAL(0, set.size());
CPPUNIT_ASSERT_EQUAL(false, set.contains(1));
}
void LinkedHashSetTest::testIterator() {
LinkedHashSet<int> set;
populateSet(set);
Pointer< Iterator<int> > iter(set.iterator());
// Tests that the LinkedHashSet iterates in order of insertion.
for (int j = 0; iter->hasNext(); j++) {
int value = iter->next();
CPPUNIT_ASSERT_MESSAGE("Incorrect element found", value == j);
}
{
LinkedHashSet<string> set;
set.add( "fred1" );
set.add( "fred2" );
set.add( "fred3" );
Iterator<string>* iterator1 = set.iterator();
CPPUNIT_ASSERT( iterator1 != NULL );
CPPUNIT_ASSERT( iterator1->hasNext() == true );
int count = 0;
while( iterator1->hasNext() ) {
iterator1->next();
++count;
}
CPPUNIT_ASSERT( count == set.size() );
Iterator<string>* iterator2 = set.iterator();
while( iterator2->hasNext() ) {
iterator2->next();
iterator2->remove();
}
CPPUNIT_ASSERT( set.isEmpty() );
delete iterator1;
delete iterator2;
}
}
void OpenwireNonBlockingRedeliveryTest::testNonBlockingMessageDeleiveryIsDelayed() {
LinkedHashSet< Pointer<MessageId> > received;
const int MSG_COUNT = 100;
const std::string destinationName = "testNonBlockingMessageDeleiveryIsDelayed";
destroyDestination(getBrokerURL(), destinationName);
Pointer<ActiveMQConnectionFactory> connectionFactory(new ActiveMQConnectionFactory(getBrokerURL()));
connectionFactory->getRedeliveryPolicy()->setInitialRedeliveryDelay(TimeUnit::SECONDS.toMillis(10));
Pointer<Connection> connection(connectionFactory->createConnection());
Pointer<Session> session(connection->createSession(Session::SESSION_TRANSACTED));
Pointer<Destination> destination(session->createQueue(destinationName));
Pointer<MessageConsumer> consumer(session->createConsumer(destination.get()));
ReceivedListener receivedListener(&received);
consumer->setMessageListener(&receivedListener);
sendMessages(getBrokerURL(), destinationName, MSG_COUNT);
connection->start();
CPPUNIT_ASSERT_MESSAGE("Pre-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
received.clear();
session->rollback();
TimeUnit::SECONDS.sleep(6);
CPPUNIT_ASSERT_MESSAGE("Rollback redelivery was not delayed.", received.isEmpty());
CPPUNIT_ASSERT_MESSAGE("Post-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
session->commit();
connection->close();
destroyDestination(getBrokerURL(), destinationName);
}