Re: [libvirt] [PATCH v2 2/3] virCommand: Introduce virCommandSetDryRun

There are some units within libvirt that utilize virCommand API to run some commands and deserve own unit testing. These units are, however, not desired to be rewritten to dig virCommand API usage out. As a great example virNetDevBandwidth could be used. The problem with the bandwidth unit is: it uses virComamnd API heavily. Therefore we need a mechanism to not really run a command, but rather see its string representation after which we can decide if the unit construct the correct sequence of commands or not.

diff --git a/src/util/vircommand.h b/src/util/vircommand.h index e977f93..d942c5b 100644 --- a/src/util/vircommand.h +++ b/src/util/vircommand.h @@ -184,4 +184,6 @@ void virCommandAbort(virCommandPtr cmd); void virCommandFree(virCommandPtr cmd); void virCommandDoAsyncIO(virCommandPtr cmd); + +void virCommandSetDryRun(const char *file);