Jip J. Dekker
1d9faf38de
git-subtree-dir: software/gecode git-subtree-split: 313e87646da4fc2752a70e83df16d993121a8e40
127 lines
3.5 KiB
C++
Executable File
127 lines
3.5 KiB
C++
Executable File
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Christian Schulte <schulte@gecode.org>
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*
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* Copyright:
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* Christian Schulte, 2019
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include <gecode/kernel.hh>
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#include <gecode/int.hh>
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#include "test/test.hh"
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namespace Test { namespace Groups {
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/// Test space
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class GroupSpace : public Gecode::Space {
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protected:
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/// Integer variables
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Gecode::IntVarArray x;
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public:
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/// Propagator groups
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Gecode::PropagatorGroup a, b;
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/// Constructor for creation
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GroupSpace(int n) : x(*this,10,-10,10) {
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using namespace Gecode;
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switch (n) {
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case 2:
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distinct((*this)(b), x, IPL_DOM);
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// fall through
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case 1:
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rel((*this)(a), x[0], Gecode::IRT_LE, x[1]);
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break;
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default:
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break;
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}
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}
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/// Constructor for cloning \a s
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GroupSpace(GroupSpace& s) : Space(s), a(s.a), b(s.b) {
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x.update(*this,s.x);
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}
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/// Copy during cloning
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virtual Space* copy(void) {
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return new GroupSpace(*this);
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}
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};
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/// %Test for killing propagators
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class Kill : public Test::Base {
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protected:
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/// Number of propagators
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int n;
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/// Whether to compute fixpoint first
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bool fix;
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/// Whether to kill all propagators
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bool all;
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public:
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/// Initialize test
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Kill(int n0, bool fix0, bool all0)
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: Test::Base("PropagatorGroup::Kill::"+
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str(n0)+"::"+str(fix0)+"::"+str(all0)),
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n(n0), fix(fix0), all(all0) {}
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/// Perform actual tests
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bool run(void) {
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using namespace Gecode;
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GroupSpace* s = new GroupSpace(n);
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if (fix)
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(void) s->status();
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if (all) {
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PropagatorGroup::all.kill(*s);
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} else {
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s->a.kill(*s);
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s->b.kill(*s);
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}
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(void) s->status();
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unsigned int p = PropagatorGroup::all.size(*s);
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delete s;
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return p == 0U;
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}
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};
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/// Help class to create and register tests
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class Create {
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public:
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/// Perform creation and registration
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Create(void) {
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for (int n=0; n<=2; n++) {
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(void) new Kill(n,true,false);
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(void) new Kill(n,false,false);
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(void) new Kill(n,true,true);
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(void) new Kill(n,false,true);
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}
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}
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};
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Create c;
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}}
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// STATISTICS: test-core
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