(ITS#5210) SyncRepl: upon unchanged DIT expected only delete phase for refreshAndPersist

Full_Name: Erik van Oosten Version: 2.3.36 OS: cygwin URL: Submission from: (NULL) (212.78.164.66)

When you start a refreshAndPersist sync operation with an initial cookie, and the DIT has not changed since the cookie was issued, during the refresh phase I expect to get a single message, namely a SyncInfoMessage of refreshDelete with refreshDone equals to TRUE (no present phase, only the delete phase). Observed behavior is that you get a single message, namely a SyncInfoMessage of refreshPresent with refreshDone equals to TRUE (only the present phase, no delete phase).

Note: a refreshOnly operation in the same circumstances works as expected.

Issue submitted as requested by Howard Chu.