lumiera_/tests/core/steam/fixture/node-graph-attachment-test.cpp
Ichthyostega f6af4c6a16 Dispatcher-Pipeline: prepare test for the new NodeGraphAttachment
It turns out that the real (not mocked) implementation of JobTicket creation
is already required now for this planned (mock)Dispatcher setup;
moreover, this real implementation turns out to be almost identical
to the mock implementation written recently -- just nested structure
of prerequiste JobTickets need to be changed into a similar structur
of ExitNodes

-- as an aside: rearrange various tests to be more in-line
   with the envisioned architecture of playback and engine
2023-06-07 04:03:00 +02:00

155 lines
5.1 KiB
C++

/*
NodeGraphAttachment(Test) - verify link from fixture to low-level-model
Copyright (C) Lumiera.org
2023, Hermann Vosseler <Ichthyostega@web.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* *****************************************************/
/** @file node-graph-attachment-test.cpp
** unit test \ref NodeGraphAttachment_test
*/
#include "lib/test/run.hpp"
//#include "lib/test/test-helper.hpp"
#include "steam/fixture/node-graph-attachment.hpp"
#include "steam/engine/exit-node.hpp"
#include "steam/engine/mock-dispatcher.hpp"
#include "lib/util.hpp"
#include <utility>
namespace steam {
namespace fixture {
namespace test {
// using util::isSameObject;
using std::move;
using util::isnil;
//
// using asset::Pipe;
// using asset::PPipe;
// using asset::Struct;
// using asset::Timeline;
// using asset::PTimeline;
// using lumiera::Query;
using engine::ExitNode;
//
// typedef asset::ID<Pipe> PID;
// typedef asset::ID<Struct> TID;
//
// typedef ModelPortRegistry::ModelPortDescriptor const& MPDescriptor;
namespace { // test environment
}
/*****************************************************************************//**
* @test Verify the facade object used to connect from the Segments in the Fixture
* into the actual render nodes network
* @see mobject::builder::FixtureChangeDetector
*/
class NodeGraphAttachment_test : public Test
{
virtual void
run (Arg)
{
access_ExitNode();
fabricate_MockExitNode();
}
/** @test access to ExitNode and fall back on ExitNode::NIL when undefined
* - verify ExitNode::NIL
* - build a simple ExitNode without prerequisites
* - use this as prerequisite(s) for another ExitNode
* - put a third ExitNode(id=13) also into the same collection
* - use this to construct a NodeGraphAttachment
* - access existing and non-existing index positions
*/
void
access_ExitNode()
{
CHECK (0 == ExitNode::NIL.getPipelineIdentity());
CHECK (isnil (ExitNode::NIL.getPrerequisites()));
ExitNodes subDead;
subDead.emplace_back(55);
CHECK (55 == subDead[0].getPipelineIdentity());
CHECK (isnil (subDead[0].getPrerequisites()));
ExitNodes superDead;
superDead.emplace_back(23, move (subDead));
superDead.emplace_front(13);
CHECK (13 == superDead[0].getPipelineIdentity());
CHECK (23 == superDead[1].getPipelineIdentity());
CHECK (not isnil (superDead[1].getPrerequisites()));
CHECK (55 == superDead[1].getPrerequisites()->getPipelineIdentity());
NodeGraphAttachment succubus{move (superDead)};
CHECK (13 == succubus[0].getPipelineIdentity());
CHECK (23 == succubus[1].getPipelineIdentity());
CHECK (55 == succubus[1].getPrerequisites()->getPipelineIdentity());
}
/** @test setup a properly structured ExitNode graph using the
* specification scheme supported by MockSegmentation
*/
void
fabricate_MockExitNode()
{
using lib::diff::MakeRec;
engine::test::MockSegmentation builder;
ExitNode incubus =
builder.buildExitNodeFromSpec(MakeRec()
.attrib("mark", 13)
.scope(MakeRec()
.attrib("mark",23)
.genNode()
,MakeRec()
.attrib("mark",55)
.genNode()
)
.genNode());
CHECK (13 == incubus.getPipelineIdentity());
auto feed = incubus.getPrerequisites();
CHECK (not isnil (feed));
CHECK (23 == feed->getPipelineIdentity());
++feed;
CHECK (55 == feed->getPipelineIdentity());
++feed;
CHECK (isnil (feed));
}
};
/** Register this test class... */
LAUNCHER (NodeGraphAttachment_test, "unit fixture");
}}} // namespace steam::fixture::test