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dekker.one
1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Christian Schulte <schulte@gecode.org>
5 * Vincent Barichard <Vincent.Barichard@univ-angers.fr>
6 *
7 * Copyright:
8 * Christian Schulte, 2005
9 * Vincent Barichard, 2012
10 *
11 * This file is part of Gecode, the generic constraint
12 * development environment:
13 * http://www.gecode.org
14 *
15 * Permission is hereby granted, free of charge, to any person obtaining
16 * a copy of this software and associated documentation files (the
17 * "Software"), to deal in the Software without restriction, including
18 * without limitation the rights to use, copy, modify, merge, publish,
19 * distribute, sublicense, and/or sell copies of the Software, and to
20 * permit persons to whom the Software is furnished to do so, subject to
21 * the following conditions:
22 *
23 * The above copyright notice and this permission notice shall be
24 * included in all copies or substantial portions of the Software.
25 *
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
30 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
31 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
32 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 *
34 */
35
36#include "test/float.hh"
37
38namespace Test { namespace Float {
39
40 /// %Tests for basic setup
41 namespace Basic {
42
43 /**
44 * \defgroup TaskTestFloatBasic Basic setup
45 * \ingroup TaskTestFloat
46 */
47 //@{
48
49 /// %Test whether testing infrastructure for float variables works
50 class Basic : public Test {
51 public:
52 /// Initialize test
53 Basic(Gecode::FloatNum n, Gecode::FloatNum s)
54 : Test("Basic",3,-n,n,s,CPLT_ASSIGNMENT,false) {}
55 /// Initialize test
56 Basic(Gecode::FloatVal v, Gecode::FloatNum s)
57 : Test("Basic",3,v,s,CPLT_ASSIGNMENT,false) {}
58 /// Check whether \a x is a solution
59 virtual MaybeType solution(const Assignment&) const {
60 return MT_TRUE;
61 }
62 /// Post constraint on \a x
63 virtual void post(Gecode::Space&, Gecode::FloatVarArray&) {
64 }
65 /// Post reified constraint on \a x for \a r
66 virtual void post(Gecode::Space&, Gecode::FloatVarArray&, Gecode::Reify) {
67 // Reification for no constraint is not interesting
68 GECODE_NEVER;
69 }
70 };
71
72 namespace {
73 Basic b1(3,1.5);
74 Basic b2(Gecode::FloatVal(-2,10),1.5);
75 }
76 //@}
77
78 }
79}}
80
81// STATISTICS: test-float