The actual mystery, that could ''not'' be clarified,
is why that test did pass previously. Because it was
always broken, insofar it pretended that the output buffer
does hold a valid test frame, while in fact the buffer is
just newly allocated.
The deeper reason behind this mismatch lies in the concept of
''in-place processing'' — which is a very obvious, nullary optimisation,
and thus we want our engine to be ''in-place capable'' in the long run.
Which explains why I did write the dummy-test operations with in-place
processing in mind. Yet the actual version of the render engine leaves
out a lot of future improvements, amongst others the in-place processing.
This implies that — at least at the moment — it is clearly the responsibility
of the processing function to prepare the output buffer, in cases where such
preparation is necessary (and this applies in the case of `TestFrame`,
which needs to be primed with a valid header mark)
This change touches on another unsolved problem in the `TestDomainOntology`:
we need a mechanism to allow the generic builder front-end to set
specific configuration for some kind of processing. Generally speaking,
such things are possible in C++, yet somewhat tricky — and thus I postponed
that aspect and just included a configuration variant, hard-coded for the moment.
- visible Signature of TestFrame changed due to being relocated into the Vault
- attempt to make the WorkForce_test more robust;
frequently fails on testsuite run after full build;
so better ''wait'' for the workers to have started working,
instead of using a fixed delay (that must be extremely short
and is hard to predict)
These are generic vehicles to verify computation structures.
Since they are in no way related to our models, they belong into »Vault« layer
Furthermore this reorganisation of test support components is prerequisite
to also move further generic facilities down into the Vault
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/node-devel-test.cpp (Browse further)
