128 lines
4.1 KiB
C++
128 lines
4.1 KiB
C++
/*
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OrderingOfAssets(Test) - equality and comparisons
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Copyright (C) Lumiera.org
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2008, 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/util.hpp"
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#include "proc/assetmanager.hpp"
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#include "proc/asset/media.hpp"
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#include "proc/asset/proc.hpp"
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#include "proc/asset/assetdiagnostics.hpp"
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using util::isnil;
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using std::string;
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namespace asset {
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namespace test {
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/******************************************************
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* @test validate the equality and order relations of
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* Asset::Ident and Asset objects.
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* @note a known problem is that only Asset smart ptrs
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* are supported for comparison, not smartpointers
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* of Asset subclasses. To solve this, we would
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* either have to repeat the operator definitions,
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* or resort to template metaprogramming tricks.
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* Just providing templated comparison operators
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* would generally override the behaviour of
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* boost::shared_ptr, which is not desirable.
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* @see Asset::Ident#compare
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*/
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class OrderingOfAssets_test : public Test
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{
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virtual void run(Arg)
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{
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Asset::Ident key1("Au-1", Category(AUDIO), "ichthyo", 5);
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PAsset mm1 = asset::Media::create(key1, "Name-1");
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Asset::Ident key2("Au-1", Category(AUDIO), "ichthyo", 7);
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PAsset mm2 = asset::Media::create(key2, "Name-2");
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Asset::Ident key3("Au-2", Category(AUDIO), "ichthyo", 5);
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PAsset mm3 = asset::Media::create(key3, "Name-3");
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Asset::Ident key4("Au-2", Category(AUDIO), "stega", 5);
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PAsset mm4 = asset::Media::create(key4, "Name-4");
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Asset::Ident key5("Au-1", Category(VIDEO), "ichthyo", 5);
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PAsset mm5 = asset::Media::create(key5, "Name-5");
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// ordering of keys
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ASSERT (key1 == key2);
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ASSERT (key2 != key3);
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ASSERT (key3 != key4);
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ASSERT (key4 != key5);
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ASSERT (key1 != key5);
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ASSERT ( 0 > key2.compare(key3));
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ASSERT ( 0 < key3.compare(key2));
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ASSERT ( 0 > key3.compare(key4));
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ASSERT ( 0 > key4.compare(key5));
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ASSERT ( 0 > key1.compare(key5));
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ASSERT ( 0 > key2.compare(key5));
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ASSERT ( 0 > key3.compare(key5));
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ASSERT ( 0 > key1.compare(key3));
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ASSERT ( 0 > key1.compare(key4));
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ASSERT ( 0 > key2.compare(key4));
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// ordering of Asset smart ptrs
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ASSERT (mm1 == mm2);
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ASSERT (mm2 != mm3);
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ASSERT (mm3 != mm4);
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ASSERT (mm4 != mm5);
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ASSERT (mm1 != mm5);
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ASSERT (mm2 < mm3);
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ASSERT (mm2 <= mm3);
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ASSERT (mm3 > mm2);
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ASSERT (mm3 >= mm2);
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ASSERT (mm3 < mm4);
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ASSERT (mm4 < mm5);
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ASSERT (mm1 < mm5);
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ASSERT (mm2 < mm5);
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ASSERT (mm3 < mm5);
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ASSERT (mm1 < mm3);
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ASSERT (mm1 < mm4);
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ASSERT (mm2 < mm4);
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}
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};
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/** Register this test class... */
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LAUNCHER (OrderingOfAssets_test, "unit asset");
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} // namespace test
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} // namespace asset
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