Test Plan for TCPServer Duplex Support

Regression Tests - TCPServer as source

These tests make sure that TCPServer continues to work as is without enabling duplex support.

• Single TCP client sending in data
• 5 TCP clients sending in data
• 100 TCP clients sending in data

Data format

• rstring as data
• blob as data
• output srcIP and srcPort as output

Test parameters

• address
• block size
• connectionCap
• format
• keepAlive
• threadPoolSize

Duplex Support

• single TCP client with duplex communication
• two TCP client with duplex communication - making sure data is sent back to the right client
• 10 TCP clients with duplex communication
• 100 TCP clients with duplex communication
• 200 TCP clients with duplex communication

Data format

• rstring as data
• blob as data

Error Handling

• Sinlge connection - connection drop and re-established
  • operator continue to run
• 2 connections - one connection drop and re-established
  • operator continues to run. Dropping of a connection does not affect the other connection
• 3 connections - one connection stall
  • other two connection continues to run
• Unable to open port initially - error should be logged

Longevity

• Running for at least 24 hours without crashing

Performance

• performance analysis of
  • number of connections
  • size of tuple