Ichthyostega
3caa5cfb03
This resolves a long-standing issue: we could not use proper include paths for test-helper code that was defined alongside the tests. Since some test-helper code must now be relocated into the »Vault«-Layer, I took the opportunity to finally resolve this annoyance. The solution is two-fold * introduce a dedicated test-support library * remove the quirks that were necessary to support some plain-C tests Together, this allows to raise the include-directory by one level, and then to adjust all folder names so that they match the namespace
140 lines
4.2 KiB
C++
140 lines
4.2 KiB
C++
/*
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AdviceSituations(Test) - catalogue of standard Advice usage scenarios
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Copyright (C)
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2010, 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 advice-situations-test.cpp
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** unit test \ref AdviceSituations_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 "vessel/advice.hpp"
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namespace vessel {
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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 documentation of the fundamental usage scenarios envisioned in the Advice concept.
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* This test will be augmented and completed as the Lumiera application matures.
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*
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* @todo yet more use cases to come.... ////////////////////////////////////////////////////////TICKET #335
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*
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* @see advice.hpp
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* @see AdviceBasics_test
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* @see AdviceConfiguration_test
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*/
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class AdviceSituations_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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pattern01_justPickAndBeHappy();
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pattern02_pickIfPresent();
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pattern03_installOnlyOnce();
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TODO ("more advice usage scenarios.....?");
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}
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/** @test usage pattern 01: simply consume Advice -- irrespective if set explicitly. */
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void
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pattern01_justPickAndBeHappy()
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{
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Request<int> generic{"solution(life_and_universe_and_everything)"};
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CHECK (0 == generic.getAdvice()); // the early bird gets the worm...
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Provision<int> universal{"solution(life_and_universe_and_everything)"};
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universal.setAdvice(5);
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CHECK (5 == generic.getAdvice()); // ...while the bad girls go everywhere
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universal.retractAdvice();
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CHECK (0 == generic.getAdvice()); // nothing to see here, just move on
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}
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/** @test usage pattern 01: detect if specific advice was given. */
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void
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pattern02_pickIfPresent()
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{
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Request<int> request{"something(special)"};
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CHECK (not request.isMatched());
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Provision<int> info{"something(special)"};
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info.setAdvice(55);
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CHECK (request.isMatched());
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CHECK (55 == request.getAdvice());
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info.retractAdvice();
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CHECK (not request.isMatched());
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}
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/** @test usage pattern 01: . */
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void
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pattern03_installOnlyOnce()
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{
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Provision<int> info{"something(special)"};
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CHECK (not info.isGiven());
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Request<int> question{"something(special)"};
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CHECK (0 == question.getAdvice());
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CHECK (not question.isMatched());
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auto publish = [&](int i)
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{
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if (not info.isGiven())
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info.setAdvice (i);
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};
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for (uint i=0; i<5; ++i)
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if (i % 2)
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publish (i);
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CHECK (1 == question.getAdvice());
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CHECK (question.isMatched());
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info.retractAdvice();
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CHECK (not info.isGiven());
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CHECK (not question.isMatched());
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}
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#if false /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #335
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/** @test usage pattern ∞ : somewhat literally fantastic */
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void
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check_SevenMoreWondersOfTheWorld()
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{
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UNIMPLEMENTED ("suitable advice to save the world");
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}
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#endif /////////////////////////////////////////////////////////////////////////////////////////////////////////////UNIMPLEMENTED :: TICKET #335
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// more to come.....
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};
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/** Register this test class... */
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LAUNCHER (AdviceSituations_test, "function common");
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}}} // namespace vessel::advice::test
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