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dekker.one
1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Guido Tack <tack@gecode.org>
5 *
6 * Copyright:
7 * Guido Tack, 2014
8 *
9 * This file is part of Gecode, the generic constraint
10 * development environment:
11 * http://www.gecode.org
12 *
13 * Permission is hereby granted, free of charge, to any person obtaining
14 * a copy of this software and associated documentation files (the
15 * "Software"), to deal in the Software without restriction, including
16 * without limitation the rights to use, copy, modify, merge, publish,
17 * distribute, sublicense, and/or sell copies of the Software, and to
18 * permit persons to whom the Software is furnished to do so, subject to
19 * the following conditions:
20 *
21 * The above copyright notice and this permission notice shall be
22 * included in all copies or substantial portions of the Software.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 *
32 */
33
34#include "test/flatzinc.hh"
35
36namespace Test { namespace FlatZinc {
37
38 FlatZincTest::FlatZincTest(const std::string& name, const std::string& source,
39 const std::string& expected, bool allSolutions)
40 : Base("FlatZinc::"+name), _name(name), _source(source), _expected(expected),
41 _allSolutions(allSolutions) {}
42
43 bool
44 FlatZincTest::run(void) {
45 using namespace Gecode;
46 Support::Timer t_total;
47 t_total.start();
48 Gecode::FlatZinc::FlatZincOptions fznopt("Gecode/FlatZinc");
49 fznopt.allSolutions(_allSolutions);
50 Gecode::FlatZinc::Printer p;
51 Gecode::FlatZinc::FlatZincSpace* fg = nullptr;
52 try {
53 std::stringstream ss(_source);
54 fg = Gecode::FlatZinc::parse(ss, p, olog);
55
56 if (fg) {
57 fg->createBranchers(p, fg->solveAnnotations(), fznopt,
58 false, olog);
59 fg->shrinkArrays(p);
60 std::ostringstream os;
61 fg->run(os, p, fznopt, t_total);
62
63 if (_expected == os.str()) {
64 return true;
65 } else {
66 if (opt.log)
67 olog << "FlatZinc produced the following output:\n" << os.str() << "\n";
68 return false;
69 }
70 } else {
71 if (opt.log)
72 olog << "Could not parse input\n";
73 return false;
74 }
75 delete fg;
76 } catch (Gecode::FlatZinc::Error& e) {
77 if (opt.log)
78 olog << ind(2) << "FlatZinc error : " << e.toString() << std::endl;
79 return false;
80 }
81 return true;
82 }
83
84}}
85
86// STATISTICS: test-flatzinc