Ichthyostega
ada5cefaaf
the buildsystem will now pick up and link all test cases according to the layer, e.g. backend tests will automatically be linked against the backend + library solely.
134 lines
4.8 KiB
C++
134 lines
4.8 KiB
C++
/*
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AdviceMultiplicity(Test) - verify correctness when dispatching multiple Advices concurrently
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Copyright (C) Lumiera.org
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2010, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* *****************************************************/
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#include "lib/test/run.hpp"
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//#include "lib/test/test-helper.hpp"
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//#include "lib/p.hpp"
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//#include "proc/assetmanager.hpp"
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//#include "proc/asset/inventory.hpp"
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//#include "proc/mobject/session/clip.hpp"
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//#include "proc/mobject/session/track.hpp"
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//#include "lib/meta/trait-special.hpp"
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//#include "lib/util-foreach.hpp"
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//#include "lib/symbol.hpp"
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#include "common/advice.hpp"
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//#include <iostream>
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//#include <string>
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//using lib::test::showSizeof;
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//using lib::test::randStr;
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//using util::isSameObject;
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//using util::and_all;
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//using util::for_each;
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//using util::isnil;
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//using lib::Literal;
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//using lib::Symbol;
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//using lib::P;
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//using std::string;
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//using std::cout;
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//using std::endl;
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namespace lumiera {
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namespace advice {
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namespace test {
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namespace {
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}
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/*******************************************************************************
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* @test stress test for the Advice system:
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* Concurrently add a multitude of advice provisions and check correct
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* matching and dispatch of all advice.
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*
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* @todo advanced topic, deferred for now (4/10) ////////////////////TICKET #610
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*
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* @see advice.hpp
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* @see AdviceBasics_test
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*/
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class AdviceMultiplicity_test : public Test
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{
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virtual void
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run (Arg)
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{
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check_highLoadSimpleMatch();
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check_multipleMatch();
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check_unlockedDispatch();
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}
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/** @test run simple pairs of collaborators in multiple threads.
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* Intentionally, there should be just a single match per pair,
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* but the timings of provision and pickup are chosen randomly
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*/
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void
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check_highLoadSimpleMatch()
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{
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#if false /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #610
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#endif /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #610
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}
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/** @test here, one advice might reach multiple advised entities and
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* one entity may receive multiple pieces of advice, overwriting
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* previous advice provisions. The receiving clients (advised entities)
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* are polling irregularly, but finally should each pick up the correct
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* value. To check this, advice values are generated with a specific
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* pattern, which can be check summed */
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void
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check_multipleMatch()
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{
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#if false /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #610
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#endif /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #610
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}
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/** @test when dispatching Advice, some of the locking can be left out.
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* Obviously this means we can't be sure anymore the client will
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* see the newly dispatched piece of advice. But the main focus
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* of this test is to ensure the advice system itself is working
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* properly even without complete locking.
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* To verify the results, each thread performs a kind of "flush"
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* (actually creates a memory barrier) before picking up the
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* final value */
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void
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check_unlockedDispatch()
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{
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#if false /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #610
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#endif /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #610
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}
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};
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/** Register this test class... */
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LAUNCHER (AdviceMultiplicity_test, "function common");
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}}} // namespace lumiera::advice::test
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