190 lines
5 KiB
C++
190 lines
5 KiB
C++
/*
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CommandUse1(Test) - usage scenario 1
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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/asset/media.hpp"
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//#include "proc/mobject/session.hpp"
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//#include "proc/mobject/session/edl.hpp"
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//#include "proc/mobject/session/testclip.hpp"
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//#include "proc/mobject/test-dummy-mobject.hpp"
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//#include "lib/p.hpp"
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//#include "proc/mobject/placement.hpp"
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//#include "proc/mobject/placement-index.hpp"
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//#include "proc/mobject/explicitplacement.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/util.hpp"
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#include "proc/control/test-dummy-commands.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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//using boost::format;
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//using lumiera::Time;
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//using util::contains;
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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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namespace control {
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namespace test {
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// using lib::test::showSizeof;
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using util::isSameObject;
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// using session::test::TestClip;
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// using lumiera::P;
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//using lumiera::typelist::BuildTupleAccessor;
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/***************************************************************************
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* @test command usage scenario 1: defining commands in various ways.
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*
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* @todo WIP
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*/
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class CommandUse1_test : public Test
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{
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int randVal;
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int shuffle() { return randVal = 10 + (rand() % 40); }
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virtual void
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run (Arg)
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{
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command1::checksum_ = 0;
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allInOneStep();
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definePrototype();
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usePrototype();
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ASSERT (0 == command1::checksum_);
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}
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void
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allInOneStep()
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{
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CommandDef ("test.command1.1")
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.operation (command1::operate)
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.captureUndo (command1::capture)
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.undoOperation (command1::undoIt)
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.bind (shuffle())
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.exec()
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;
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ASSERT (randVal == checksum_);
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Command::get("test.command1.1").undo();
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ASSERT ( 0 == command1::checksum_);
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}
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void
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definePrototype()
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{
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CommandDef ("test.command1.2")
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.operation (command1::operate)
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.captureUndo (command1::capture)
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.undoOperation (command1::undoIt)
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.bind (shuffle())
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;
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ASSERT (Command::get("test.command1.2").canExec());
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}
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void
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usePrototype()
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{
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Command c1 = Command::get("test.command1.2");
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ASSERT (c1);
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ASSERT (c1.canExec());
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ASSERT (!c1.canUndo());
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Command c2 = Command::get("test.command1.2");
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ASSERT (c1);
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ASSERT (c1.canExec());
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ASSERT (!c1.canUndo());
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ASSERT (c1 == c2);
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ASSERT (!isSameObject(c1, c2));
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ASSERT (0 == command1::checksum_);
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c1();
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ASSERT (randVal == command1::checksum_);
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ASSERT (c1.canUndo());
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ASSERT (c1 != c2);
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ASSERT (!c2.canUndo());
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c2();
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ASSERT (randVal + randVal == command1::checksum_);
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ASSERT (c2.canUndo());
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ASSERT (c1 != c2);
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c1.undo();
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ASSERT (0 == command1::checksum_);
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c2.undo();
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ASSERT (randVal == command1::checksum_);
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c2.bind(23);
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c2();
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ASSERT (randVal + 23 == command1::checksum_);
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// you should not use a command more than once (but it works...)
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c1();
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ASSERT (randVal + 23 + randVal == command1::checksum_);
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c1.undo();
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ASSERT (randVal + 23 == command1::checksum_);
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// note we've overwritten the previous undo state
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// and get the sate captured on the second invocation
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c2.undo()
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ASSERT (randVal == command1::checksum_);
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c1.undo();
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ASSERT (randVal + 23 == command1::checksum_);
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}
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};
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/** Register this test class... */
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LAUNCHER (CommandUse1_test, "function controller");
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}} // namespace control::test
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