Ichthyostega
532408a305
While it is unfortunate that I seem to get deeper and deeper into that topic... - it should be noted that data size matters most (pervasive use expected) - the design is leaning towards multiple functional closures - both together suggest to use a classical virtual interface, without much ado - yet parameters must be copyable values, to allow for evaluation graphs and snapshots - so this turns out as yet another use case for ''polymorphic values'' - furthermore, fluid usage requires flexible conversions between result values - given the situation with numeric value types and strings, this implies ''to build a visitor'' 🠲 ''putting that work aside for the moment, since I need to focus on my IO_URING research (for FrOSCon 26)''
108 lines
2.1 KiB
C++
108 lines
2.1 KiB
C++
/*
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ParameterDomain(Test) - document the handling of parameter type domain
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Copyright (C)
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2026, Hermann Vosseler <Ichthyostega@web.de>
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**Lumiera** is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version. See the file COPYING for further details.
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* *****************************************************************/
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/** @file parameter-domain-test.cpp
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** unit test \ref ParameterDomain_test
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*/
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#include "test/run.hpp"
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//#include "test/test-helper.hpp"
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#include "lib/par/domain.hpp"
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//#include "lib/format-cout.hpp"
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//#include <utility>
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//#include <string>
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//#include <vector>
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//using std::string;
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//using std::vector;
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//using std::swap;
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namespace lib {
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namespace par {
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namespace test{
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// using lumiera::error::LUMIERA_ERROR_LOGIC;
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namespace {//Test fixture....
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class Thing
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{ };
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template<typename X>
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struct Some
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{
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X x;
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};
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typedef Some<Thing> SomeThing;
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}//(End)Test fixture
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/**************************************************************************//**
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* @test cover properties of generic parameter containers.
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*/
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class ParameterDomain_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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seedRand();
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basics();
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verify_typeVisitor();
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}
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void
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basics()
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{
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}
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void
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verify_typeVisitor()
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{
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BaseDomain<int> domInt;
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Domain& d1{domInt};
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int val1 = 1 + rani (1000);
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ValBuff& src1 = asValBuff (val1);
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uint target1{0};
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CHECK (not target1);
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// TypeHandler<uint>& dd1{d1};
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// dd1.extractAs (target1, src1);
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d1.extractAs (target1, src1);
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CHECK (target1 == uint(val1));
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}
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};
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/** Register this test class... */
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LAUNCHER (ParameterDomain_test, "unit lib");
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}}} // namespace lib::par::test
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