@Test
@MongoDbAvailable
public void testMessageGroupIterator() throws Exception {
MongoDbFactory mongoDbFactory = this.prepareMongoFactory();
MongoDbMessageStore store1 = new MongoDbMessageStore(mongoDbFactory);
MongoDbMessageStore store2 = new MongoDbMessageStore(mongoDbFactory);
Message<?> message = new GenericMessage<String>("1");
store2.addMessageToGroup(1, message);
store1.addMessageToGroup(2, new GenericMessage<String>("2"));
store2.addMessageToGroup(3, new GenericMessage<String>("3"));
MongoDbMessageStore store3 = new MongoDbMessageStore(mongoDbFactory);
Iterator<MessageGroup> iterator = store3.iterator();
int counter = 0;
while (iterator.hasNext()) {
iterator.next();
counter++;
}
assertEquals(3, counter);
store2.removeMessageFromGroup(1, message);
iterator = store3.iterator();
counter = 0;
while (iterator.hasNext()) {
iterator.next();
counter++;
}
assertEquals(2, counter);
}
@Test
@MongoDbAvailable
public void testRemoveMessageFromTheGroup() throws Exception {
MongoDbFactory mongoDbFactory = this.prepareMongoFactory();
MongoDbMessageStore store = new MongoDbMessageStore(mongoDbFactory);
MessageGroup messageGroup = store.getMessageGroup(1);
Message<?> message = new GenericMessage<String>("2");
store.addMessageToGroup(1, new GenericMessage<String>("1"));
store.addMessageToGroup(1, message);
messageGroup = store.addMessageToGroup(1, new GenericMessage<String>("3"));
assertEquals(3, messageGroup.size());
messageGroup = store.removeMessageFromGroup(1, message);
assertEquals(2, messageGroup.size());
}