Unit Tests

Here is a list of unit tests that should be implemented:

• Monitoring startup - Done
• Exchange startup -> should be able to receive Monitoring messages- Done
• Producer connection -> receives the address of the Exchange on init - Done
• Listener connection -> receives the address of the Exchange on init - Done
• Producer activity-> should be able to send 1 message, verified by a listener which retrieves it
• Producer activity-> Exchange should update meta data on connected producers
• Listener activity -> should be able to receive 1 message, sent by a producer - Done
• Exchange startup -> connected listener should receive a notice with the new exchange address to listen to
• Exchange up -> should be detected by monitor, which updates the stored meta data of the exchanges
• Exchange shut down -> should be detected by monitor, which updates the stored states of the exchanges
• Multiple (>1) exchanges -> Monitor should be able to target the least loaded exchange
• Multiple (>1) exchanges -> Monitor should be able to return the addresses of all exchanges to connecting listener
• Multiple (>1) exchanges, 1 producers -> Relocation of the producer from 1 exchange to an other
• Multiple (>1) exchanges, multiple (>1) producers -> Monitor should locate most productive of the producers
• Multiple (>1) exchanges, multiple (>1) producers -> Monitor should relocate most productive of the producers
• Multiple (>1) exchanges, exchange lost, multiple (>1) producers -> Monitor should detect it and update its meta data
• Multiple (>1) exchanges, exchange lost, multiple (>1) producers -> Monitor should relocate connected producers
• Multiple (>1) exchanges, exchange lost, multiple (>1) listeners -> Monitor should warn listeners for deregistration
• Producer connected -> clean disconnect - Done
• Listener connected -> clean disconnect - Done
• ZooKeeper client tests - Done