tree dda9edbd33545cd740fa22eda61667eb2c23a309
parent 32dab97321d954800f70e4a695e326c998d37a93
author Davide Pesavento <davide.pesavento@lip6.fr> 1484463141 -0500
committer Davide Pesavento <davide.pesavento@lip6.fr> 1484510659 -0500

face: revert unintended behavior change in Transport::setPersistency

Prior to commit 32dab97321d954800f70e4a695e326c998d37a93, persistency
transitions from NONE were not logged and before/afterChangePersistency
was not called. Restore that behavior.

This commit also improves test coverage of the persistency-related
functions in the various Transport subclasses.

Change-Id: Ide77c67ea277fca3d1cad5ea131ae0fa259db75c
Refs: #3232