Ichthyostega
549216dba3
a much more complete and robust implementation, but requires a precision limit to be pre-computed in the floating-point case
99 lines
2.1 KiB
C++
99 lines
2.1 KiB
C++
/*
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ParameterScale(Test) - verify parameter value scales
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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-test.cpp
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** unit test \ref ParameterScale_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/scale.hpp"
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#include "test/diagnostic-output.hpp"/////////////TODO
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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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}//(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 ParameterScale_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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verify_Conforming();
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}
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void
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simpleUsage()
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{
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Scale<int> scale = {.minVal = -5, .maxVal = 23};
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CHECK (scale.isValid());
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CHECK (-5 == scale.conform (-55));
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CHECK (23 == scale.conform (+55));
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CHECK ( 5 == scale.join (2,3) );
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CHECK (-5 == scale.join (23,-55));
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}
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/** @test
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* @todo WIP 9/26 🔁 define ⟶ implement
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*/
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void
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verify_Conforming()
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{
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Scale<float> scale;
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CHECK (1e5f == scale.conform (1e5f));
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scale.maxVal = -5.0f;
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CHECK (-5.0f == scale.conform (1e5f));
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}
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};
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/** Register this test class... */
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LAUNCHER (ParameterScale_test, "unit lib");
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}}} // namespace lib::par::test
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