region.cpp
Go to the documentation of this file.00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 00002 /* 00003 * Main authors: 00004 * Christian Schulte <schulte@gecode.org> 00005 * 00006 * Copyright: 00007 * Christian Schulte, 2009 00008 * 00009 * Last modified: 00010 * $Date: 2016-08-12 15:03:01 +0200 (Fri, 12 Aug 2016) $ by $Author: schulte $ 00011 * $Revision: 15150 $ 00012 * 00013 * This file is part of Gecode, the generic constraint 00014 * development environment: 00015 * http://www.gecode.org 00016 * 00017 * Permission is hereby granted, free of charge, to any person obtaining 00018 * a copy of this software and associated documentation files (the 00019 * "Software"), to deal in the Software without restriction, including 00020 * without limitation the rights to use, copy, modify, merge, publish, 00021 * distribute, sublicense, and/or sell copies of the Software, and to 00022 * permit persons to whom the Software is furnished to do so, subject to 00023 * the following conditions: 00024 * 00025 * The above copyright notice and this permission notice shall be 00026 * included in all copies or substantial portions of the Software. 00027 * 00028 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00029 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00030 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00031 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 00032 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 00033 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 00034 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00035 * 00036 */ 00037 00038 #include <gecode/kernel.hh> 00039 #include <gecode/int.hh> 00040 00041 #include "test/test.hh" 00042 00043 namespace Test { 00044 00046 class Region : public Test::Base { 00047 protected: 00049 class TestSpace : public Gecode::Space { 00050 public: 00052 TestSpace(void) {} 00054 TestSpace(bool share, TestSpace& s) : Space(share,s) {} 00056 virtual Space* copy(bool share) { 00057 return new TestSpace(share,*this); 00058 } 00059 }; 00061 static const int n_repeat = 16; 00063 static const int n_blocks = 64; 00065 static const size_t size = Gecode::MemoryConfig::region_area_size * 4; 00066 public: 00068 Region(void) : Test::Base("Region") {} 00070 bool run(void) { 00071 TestSpace* s = new TestSpace; 00072 for (int i=n_repeat; i--; ) { 00073 Gecode::Region r(*s); 00074 for (int j=n_blocks; j--; ) 00075 (void) r.alloc<char>(static_cast<unsigned long int>(size)); 00076 } 00077 delete s; 00078 return true; 00079 } 00080 }; 00081 00082 Region r; 00083 00084 } 00085 00086 // STATISTICS: test-core