lumiera_/tests/core/backend/engine/job-hash-test.cpp

110 lines
3.1 KiB
C++

/*
JobHash(Test) - verify job definition and job identity hash
Copyright (C) Lumiera.org
2013, 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.
* *****************************************************/
#include "lib/test/run.hpp"
#include "lib/util.hpp"
#include "backend/real-clock.hpp"
#include "backend/engine/dummy-job.hpp"
namespace backend {
namespace engine {
namespace test {
using util::isSameObject;
/***************************************************************************
* @test verify the basic properties of the job and job descriptor struct;
* especially verify that job data is passed properly back to the
* closure and that a identity can be constructed based on a
* hash of the job's data.
*
* @see Job
* @see JobClosure
* @see SchedulerInterface_test
*/
class JobHash_test : public Test
{
virtual void
run (Arg)
{
verify_simple_job_properties();
verify_job_identity();
}
void
verify_simple_job_properties()
{
Job job = DummyJob::build();
CHECK (job.isValid());
Time beforeInvocation = RealClock::now();
job.triggerJob();
CHECK (DummyJob::was_invoked (job));
CHECK (RealClock::now() > DummyJob::invocationTime (job));
CHECK (beforeInvocation < DummyJob::invocationTime (job));
}
void
verify_job_identity()
{
Job job1 = DummyJob::build();
Job job2 = DummyJob::build();
CHECK (job1 != job2, "random test data clash");
CHECK (hash_value(job1) != hash_value(job2));
Job copy(job1);
CHECK (!isSameObject (job1, copy));
CHECK (copy == job1);
CHECK (hash_value(job1) == hash_value(copy));
copy.parameter.nominalTime++;
CHECK (hash_value(job1) != hash_value(copy));
copy = job1;
copy.parameter.invoKey.metaInfo.a++;
CHECK (hash_value(job1) != hash_value(copy));
copy = job1;
DummyClosure dummyClosure;
copy.jobClosure = &dummyClosure;
CHECK (hash_value(job1) != hash_value(copy));
}
};
/** Register this test class... */
LAUNCHER(JobHash_test, "unit engine");
}}} // namespace backend::engine::test