Ichthyostega
946f7c17f7
..this is the most simple case, where no Epochs are opened yet ..add diagnostics to inspect alloc count and deadlines ..add accessors for the first/last underlying Extent
156 lines
3.8 KiB
C++
156 lines
3.8 KiB
C++
/*
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BlockFlow(Test) - verify scheduler memory management scheme
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Copyright (C) Lumiera.org
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2023, 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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/** @file block-flow-test.cpp
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** unit test \ref BlockFlow_test
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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 "vault/gear/block-flow.hpp"
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//#include "lib/time/timevalue.hpp"
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//#include "lib/format-cout.hpp"
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#include "lib/test/diagnostic-output.hpp" ////////////////////////////////TODO
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//#include "lib/util.hpp"
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//#include <utility>
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using test::Test;
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//using std::move;
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//using util::isSameObject;
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using lib::test::randTime;
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namespace vault{
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namespace gear {
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namespace test {
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// using lib::time::FrameRate;
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// using lib::time::Offset;
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// using lib::time::Time;
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/*****************************************************************//**
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* @test document the memory management scheme used by the Scheduler.
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* @see SchedulerActivity_test
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* @see SchedulerUsage_test
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*/
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class BlockFlow_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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simpleUsage();
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verifyAPI();
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handleEpoch();
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placeActivity();
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adjustEpochs();
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storageFlow();
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}
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/** @test TODO demonstrate a simple usage scenario
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* @todo WIP 7/23 ⟶ ✔define ⟶ 🔁implement
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*/
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void
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simpleUsage()
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{
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BlockFlow bFlow;
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Time deadline = randTime();
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Activity& tick = bFlow.until(deadline).create();
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CHECK (tick.verb_ == Activity::TICK);
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CHECK (1 == watch(bFlow).cntEpochs());
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CHECK (watch(bFlow).first() > deadline);
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CHECK (watch(bFlow).first() - deadline == bFlow.currEpochStep());
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SHOW_EXPR(watch(bFlow).cntEpochs());
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SHOW_EXPR(watch(bFlow).poolSize());
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SHOW_EXPR(watch(bFlow).first());
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bFlow.discardBefore (deadline + Time{0,5});
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SHOW_EXPR(watch(bFlow).cntEpochs());
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CHECK (0 == watch(bFlow).cntEpochs());
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}
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/** @test verify the primary BlockFlow API functions in isolation
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* @todo WIP 7/23 ⟶ define ⟶ implement
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*/
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void
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verifyAPI()
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{
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}
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/** @test TODO cover the handling of Epochs
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* @todo WIP 7/23 ⟶ define ⟶ implement
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*/
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void
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handleEpoch()
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{
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}
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/** @test TODO place Activity record into storage
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* @todo WIP 7/23 ⟶ define ⟶ implement
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*/
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void
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placeActivity()
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{
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}
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/** @test TODO load based regulation of Epoch spacing
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* @todo WIP 7/23 ⟶ define ⟶ implement
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*/
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void
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adjustEpochs()
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{
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}
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/** @test TODO maintain progression of epochs.
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* @todo WIP 7/23 ⟶ define ⟶ implement
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*/
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void
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storageFlow()
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{
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}
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};
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/** Register this test class... */
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LAUNCHER (BlockFlow_test, "unit engine");
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}}} // namespace vault::gear::test
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