1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/*
fuzzylite (R), a fuzzy logic control library in C++.
Copyright (C) 2010-2017 FuzzyLite Limited. All rights reserved.
Author: Juan Rada-Vilela, Ph.D. <jcrada@fuzzylite.com>
This file is part of fuzzylite.
fuzzylite is free software: you can redistribute it and/or modify it under
the terms of the FuzzyLite License included with the software.
You should have received a copy of the FuzzyLite License along with
fuzzylite. If not, see <http://www.fuzzylite.com/license/>.
fuzzylite is a registered trademark of FuzzyLite Limited.
*/
#include "test/catch.hpp"
#include "fl/Headers.h"
#include <algorithm> // std::random_shuffle
namespace fl {
/**
* Tests: variable/Variable
*
* @author Juan Rada-Vilela, Ph.D.
*
*/
TEST_CASE("variable of Constant terms is sorted", "[variable][variable]") {
Variable variable("Variable", -10, 10);
for (int i = 0; i <= 20; ++i) {
variable.addTerm(new Constant(Op::str(i), i - 10));
}
std::random_shuffle(variable.terms().begin(), variable.terms().end());
FL_DBG(variable.toString());
REQUIRE(variable.numberOfTerms() == 21);
variable.sort();
REQUIRE(variable.numberOfTerms() == 21);
int value = -10;
for (std::size_t i = 0; i < variable.terms().size(); ++i) {
Constant* term = dynamic_cast<Constant*> (variable.terms().at(i));
REQUIRE(term);
REQUIRE(term->getValue() == float(value));
++value;
}
FL_DBG(variable.toString());
}
TEST_CASE("variable of Triangle terms is sorted", "[variable][variable]") {
Variable variable("Variable", -30, 30);
for (int i = 0; i <= 20; ++i) {
variable.addTerm(new Triangle(Op::str(i), i - 1, i, i + 1));
}
std::random_shuffle(variable.terms().begin(), variable.terms().end());
FL_DBG(variable.toString());
REQUIRE(variable.numberOfTerms() == 21);
variable.sort();
FL_DBG("Shuffled:");
FL_DBG(variable.toString());
REQUIRE(variable.numberOfTerms() == 21);
int value = 0;
for (std::size_t i = 0; i < variable.terms().size(); ++i) {
Triangle* term = dynamic_cast<Triangle*> (variable.terms().at(i));
REQUIRE(term);
REQUIRE(term->getName() == Op::str(value < 0 ? -1 * value : value));
++value;
}
FL_DBG(variable.toString());
}
}
|
