91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
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/*
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TypedFamilyMemberID(Test) - verify type based member ID
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Copyright (C) Lumiera.org
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2017, 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 typed-family-member-id-test.cpp
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** Unit test to verify generation of a Member ID within a type based family of objects.
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*/
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#include "lib/test/run.hpp"
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#include "lib/typed-counter.hpp"
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namespace lib {
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namespace test{
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/*******************************************************************//**
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* @test simplistic unit test to demonstrate generating _member IDs
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* within a family of objects delineated by type.
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* @warning this test does not cover the thread safety,
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* because FamilyMember relies on lib::ClassLock,
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* which is assumed to be covered separately
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*
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* @see SessionCommandFunction_test::perform_massivelyParallel
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* @see typed-counter.hpp
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*/
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class TypedFamilyMemberID_test : public Test
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{
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void
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run (Arg)
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{
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struct X { };
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struct Y { };
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struct Z { };
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CHECK (0 == FamilyMember<X>{});
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CHECK (1 == FamilyMember<X>{});
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CHECK (2 == FamilyMember<X>{});
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CHECK (0 == FamilyMember<Y>{});
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CHECK (1 == FamilyMember<Y>{});
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CHECK (0 == FamilyMember<Z>{});
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CHECK (2 == FamilyMember<Y>{});
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CHECK (3 == FamilyMember<Y>{});
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CHECK (1 == FamilyMember<Z>{});
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CHECK (2 == FamilyMember<Z>{});
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CHECK (3 == FamilyMember<Z>{});
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CHECK (4 == FamilyMember<Z>{});
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CHECK (4 == FamilyMember<Y>{});
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CHECK (5 == FamilyMember<Z>{});
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CHECK (3 == FamilyMember<X>{});
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CHECK (5 == FamilyMember<Y>{});
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CHECK (4 == FamilyMember<X>{});
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}
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};
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/** Register this test class... */
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LAUNCHER (TypedFamilyMemberID_test, "unit common");
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}} // namespace lib::test
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