159 lines
4.5 KiB
C++
159 lines
4.5 KiB
C++
/*
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TypedAllocationManager(Test) - check interface to pooled allocations
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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 the
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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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#include "lib/test/run.hpp"
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#include "lib/test/test-helper.hpp"
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//#include "proc/control/command.hpp"
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#include "proc/control/typed-allocation-manager.hpp"
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//#include "proc/control/command-def.hpp"
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//#include "lib/lumitime.hpp"
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//#include "lib/symbol.hpp"
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#include "lib/util.hpp"
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#include <tr1/memory>
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//#include <boost/ref.hpp>
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//#include <boost/format.hpp>
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//#include <iostream>
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#include <cstdlib>
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//#include <string>
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namespace control {
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namespace test {
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// using boost::format;
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// using boost::str;
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//using lumiera::Time;
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//using util::contains;
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using std::tr1::shared_ptr;
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// using std::tr1::bind;
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// using std::string;
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using std::rand;
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//using std::cout;
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//using std::endl;
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// using lib::test::showSizeof;
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using util::isSameObject;
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// using util::contains;
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// using session::test::TestClip;
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// using lib::Symbol;
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// using lumiera::P;
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//using lumiera::typelist::BuildTupleAccessor;
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// using lumiera::error::LUMIERA_ERROR_EXTERNAL;
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namespace { // test data and helpers...
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long checksum_ = 0;
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/**
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* Yet-another ctor/dtor-tracking test dummy object....
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*/
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template<uint siz>
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class DummyObj
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{
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char crap_[siz];
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public:
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DummyObj()
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{
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REQUIRE (siz);
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for (uint i=0; i<siz; ++i)
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checksum_ += (crap_[i] = rand() % 128);
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}
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~DummyObj()
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{
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for (uint i=0; i<siz; ++i)
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checksum_ -= crap_[i];
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}
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};
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}
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/***************************************************************************************
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* @test cover the basic implementation of a custom allocator, delegating to mpool.
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* TypedAllocationManager is a base class, used e.g. to build the CommandRegistry.
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*
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* @todo planned but not implemented as of 8/09 see also Ticket #217
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*
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* @see CommandRegistry
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* @see command-registry-test.cpp
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* @see allocationclustertest.cpp
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*/
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class TypedAllocationManager_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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REQUIRE (0 == checksum_);
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TypedAllocationManager allocator;
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typedef shared_ptr<DummyObj<1> > PD1;
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typedef shared_ptr<DummyObj<22> > PD22;
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ASSERT (sizeof(DummyObj<1>) != sizeof(DummyObj<22>));
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{
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PD1 pD11 = allocator.create<DummyObj<1> >();
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PD1 pD12 = allocator.create<DummyObj<1> >();
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PD22 pD21 = allocator.create<DummyObj<22> >();
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PD22 pD22 = allocator.create<DummyObj<22> >();
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ASSERT (pD11);
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ASSERT (pD12);
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ASSERT (pD21);
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ASSERT (pD22);
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ASSERT (1 == pD11.use_count());
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ASSERT (1 == pD12.use_count());
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ASSERT (1 == pD21.use_count());
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ASSERT (1 == pD22.use_count());
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ASSERT (!isSameObject (*pD11, *pD12));
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ASSERT (!isSameObject (*pD11, *pD21));
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ASSERT (!isSameObject (*pD11, *pD22));
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ASSERT (!isSameObject (*pD12, *pD21));
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ASSERT (!isSameObject (*pD12, *pD22));
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ASSERT (!isSameObject (*pD21, *pD22));
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PD22 pD2x = pD21;
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ASSERT (pD2x);
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ASSERT (2 == pD21.use_count());
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ASSERT (2 == pD2x.use_count());
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ASSERT (isSameObject (*pD21, *pD2x));
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}
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ASSERT (0 == checksum_);
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}
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};
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/** Register this test class... */
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LAUNCHER (TypedAllocationManager_test, "unit common");
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}} // namespace control::test
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