[PROTON-1771] [c-proactor] multi-thread race test for proactor

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Done
• Affects Version/s: proton-c-0.20.0
• Fix Version/s: proton-c-0.23.0
• Component/s: proton-c
• Assignee: Alan Conway
• Reporter: Alan Conway
• Created: 23/Feb/18 16:20
• Updated: 03/Jul/18 22:12
• Resolved: 26/May/18 19:34

Description

Crate a new test exe that runs for a (configurable, default short) period of
time, with a single proactor acted on by multiple proactor and user threads. Run
with helgrind or tsan to detect races.

Exercise potentially racy APIs concurrently:

• making, accepting and closing (from both ends) a connection.
• pn_connection_wake
• pn_proactor_release_connection
• re-use of released pn_connection_t on a new connection
• timeout
• concurrent with some normal use: sending/receiving messages.