One of the goals of this extended clean-up and refactoring is to allow
access to the data buffers of a `DataSink` through a `BuffHandle` as front-end.
Which essentially means that the ''Buffer Provider Protocol'' and the
''Output Slot Protocol'' mesh together well.
After the clean-up of the `BufferProvider` implementation hierarchy,
the viability of this idea was demonstrated with the `BufferProxyAdapter` draft;
so it is now roughly clear what must be changed within the existing implementation
of `OutputSlot`. More specifically, the only actual implementation ever completed
was a dummy implementation for test (`DiagnosticOutputSlot`), which hooked
confusingly into the corresponding dummy implementation of `BufferProvider`,
that was written one year earlier (and was also without actual implementation
at that time).
So the second half of the task ahead seems very similar to the first part:
- the base implementation of the ''Output Slot Protocol'' seems roughly acceptable
- but the actual dummy implementation was somewhat confused and should be
re-written from scratch, without ''any attempt to cut corners by re-using other dummy code''
__Note__ as part of this analysis I discovered some gap in the design
regarding timeout handling ⟶ Ticket #1417
This resolves a long-standing issue:
we could not use proper include paths for test-helper code that was defined alongside the tests.
Since some test-helper code must now be relocated into the »Vault«-Layer,
I took the opportunity to finally resolve this annoyance. The solution is two-fold
* introduce a dedicated test-support library
* remove the quirks that were necessary to support some plain-C tests
Together, this allows to raise the include-directory by one level,
and then to adjust all folder names so that they match the namespace
2026-03-07 00:56:19 +01:00
Renamed from tests/core/steam/engine/engine-interface-test.cpp (Browse further)
