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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 namespace {
39 /// Helper class to create and register tests
40 class Create {
41 public:
42
43 /// Perform creation and registration
44 Create(void) {
45 (void) new FlatZincTest("queens4",
46"array [1..4] of var 1..4: q :: output_array([1..4]);\n\
47var int: dq01 :: output_var;\n\
48var int: dq02 :: output_var;\n\
49var int: dq03 :: output_var;\n\
50var int: dq12 :: output_var;\n\
51var int: dq13 :: output_var;\n\
52var int: dq23 :: output_var;\n\
53constraint int_plus(dq01, q[2], q[1]);\n\
54constraint int_plus(dq02, q[3], q[1]);\n\
55constraint int_plus(dq03, q[4], q[1]);\n\
56constraint int_plus(dq12, q[3], q[2]);\n\
57constraint int_plus(dq13, q[4], q[2]);\n\
58constraint int_plus(dq23, q[4], q[3]);\n\
59constraint int_ne(q[1], q[2]);\n\
60constraint int_ne(q[1], q[3]);\n\
61constraint int_ne(q[1], q[4]);\n\
62constraint int_ne(q[2], q[3]);\n\
63constraint int_ne(q[2], q[4]);\n\
64constraint int_ne(q[3], q[4]);\n\
65constraint int_ne(dq01, -1);\n\
66constraint int_ne(dq01, 1);\n\
67constraint int_ne(dq02, -2);\n\
68constraint int_ne(dq02, 2);\n\
69constraint int_ne(dq03, -3);\n\
70constraint int_ne(dq03, 3);\n\
71constraint int_ne(dq12, -1);\n\
72constraint int_ne(dq12, 1);\n\
73constraint int_ne(dq13, -2);\n\
74constraint int_ne(dq13, 2);\n\
75constraint int_ne(dq23, -1);\n\
76constraint int_ne(dq23, 1);\n\
77solve satisfy;\n\
78", "dq01 = 2;\n\
79dq02 = -1;\n\
80dq03 = 1;\n\
81dq12 = -3;\n\
82dq13 = -1;\n\
83dq23 = 2;\n\
84q = array1d(1..4, [3, 1, 4, 2]);\n\
85----------\n\
86");
87 }
88 };
89
90 Create c;
91 }
92
93}}
94
95// STATISTICS: test-flatzinc