Ichthyostega
24b3bec4be
Doxygen will only process files with a @file documentation comment. Up to now, none of our test code has such a comment, preventing the cross-links to unit tests from working. This is unfortunate, since unit tests, and even the code comments there, can be considered as the most useful form of technical documentation. Thus I'll start an initiative to fill in those missing comments automatically
128 lines
3.4 KiB
C++
128 lines
3.4 KiB
C++
/*
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ArgumentTupleAccept(Test) - verify synthesising a bind(...) function
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Copyright (C) Lumiera.org
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2009, 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 argument-tuple-accept-test.cpp
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** unit test §§TODO§§
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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 "proc/control/argument-tuple-accept.hpp"
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#include "lib/meta/tuple-helper.hpp"
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#include "lib/meta/function.hpp"
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#include "lib/format-cout.hpp"
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#include <functional>
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#include <tuple>
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namespace proc {
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namespace control {
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namespace test {
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using lib::test::showSizeof;
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using lib::test::randTime;
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using lib::time::TimeVar;
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using std::function;
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using lib::meta::FunctionSignature;
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using lib::meta::Tuple;
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namespace { // build a test dummy class....
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template<typename SIG>
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struct _Tup
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{
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typedef typename FunctionSignature< function<SIG> >::Args Args;
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typedef typename FunctionSignature< function<SIG> >::Ret Ret;
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typedef Tuple<Args> Ty;
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};
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template<typename SIG>
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class TestClass
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: public AcceptArgumentBinding< SIG // to derive the desired signature
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, TestClass<SIG> // the target class providing the implementation
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, typename _Tup<SIG>::Ty // base class to inherit from
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>
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{
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typedef typename _Tup<SIG>::Ty ATuple;
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typedef typename _Tup<SIG>::Ret RetType;
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public:
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RetType
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bindArg (ATuple const& tuple)
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{
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static_cast<ATuple&> (*this) = tuple;
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return RetType();
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}
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};
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} // test-helper implementation
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/*********************************************************//**
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* @test Build a test object, which accepts a bind(...) call
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* with specifically typed arguments.
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*
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* @see control::CommandStorageHolder
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*/
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class ArgumentTupleAccept_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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TestClass<void()> testVoid;
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TestClass<int(TimeVar,int)> testTime;
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testVoid.bind();
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testTime.bind(randTime(),23);
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cout << showSizeof(testVoid) << endl;
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cout << showSizeof(testTime) << endl;
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cout << std::get<0> (testTime) << endl;
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CHECK (23 == std::get<1> (testTime));
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}
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};
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/** Register this test class... */
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LAUNCHER (ArgumentTupleAccept_test, "unit controller");
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}}} // namespace proc::control::test
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