1 | #region License Information
|
---|
2 | /* HeuristicLab
|
---|
3 | * Copyright (C) 2002-2011 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
|
---|
4 | *
|
---|
5 | * This file is part of HeuristicLab.
|
---|
6 | *
|
---|
7 | * HeuristicLab is free software: you can redistribute it and/or modify
|
---|
8 | * it under the terms of the GNU General Public License as published by
|
---|
9 | * the Free Software Foundation, either version 3 of the License, or
|
---|
10 | * (at your option) any later version.
|
---|
11 | *
|
---|
12 | * HeuristicLab is distributed in the hope that it will be useful,
|
---|
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
15 | * GNU General Public License for more details.
|
---|
16 | *
|
---|
17 | * You should have received a copy of the GNU General Public License
|
---|
18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
|
---|
19 | */
|
---|
20 | #endregion
|
---|
21 |
|
---|
22 | using System;
|
---|
23 | using HeuristicLab.Common;
|
---|
24 | using HeuristicLab.Core;
|
---|
25 |
|
---|
26 | namespace HeuristicLab.Encodings.PermutationEncoding_33.Tests {
|
---|
27 | public class TestRandom : IRandom {
|
---|
28 | #region Variables and Properties
|
---|
29 | private int[] intNumbers;
|
---|
30 | public int[] IntNumbers {
|
---|
31 | get { return intNumbers; }
|
---|
32 | set {
|
---|
33 | if (value == null) intNumbers = new int[0];
|
---|
34 | else intNumbers = value;
|
---|
35 | }
|
---|
36 | }
|
---|
37 | private int nextIntIndex;
|
---|
38 | private double[] doubleNumbers;
|
---|
39 | public double[] DoubleNumbers {
|
---|
40 | get { return doubleNumbers; }
|
---|
41 | set {
|
---|
42 | if (value == null) doubleNumbers = new double[0];
|
---|
43 | else doubleNumbers = value;
|
---|
44 | }
|
---|
45 | }
|
---|
46 | private int nextDoubleIndex;
|
---|
47 | #endregion
|
---|
48 |
|
---|
49 | public TestRandom() {
|
---|
50 | intNumbers = new int[0];
|
---|
51 | doubleNumbers = new double[0];
|
---|
52 | nextIntIndex = 0;
|
---|
53 | nextDoubleIndex = 0;
|
---|
54 | }
|
---|
55 |
|
---|
56 | protected TestRandom(TestRandom original, Cloner cloner) {
|
---|
57 | }
|
---|
58 |
|
---|
59 | public TestRandom(int[] intNumbers, double[] doubleNumbers) {
|
---|
60 | if (intNumbers == null) intNumbers = new int[0];
|
---|
61 | else this.intNumbers = intNumbers;
|
---|
62 | if (doubleNumbers == null) doubleNumbers = new double[0];
|
---|
63 | else this.doubleNumbers = doubleNumbers;
|
---|
64 | nextIntIndex = 0;
|
---|
65 | nextDoubleIndex = 0;
|
---|
66 | }
|
---|
67 |
|
---|
68 | #region IRandom Members
|
---|
69 |
|
---|
70 | public void Reset() {
|
---|
71 | nextIntIndex = 0;
|
---|
72 | nextDoubleIndex = 0;
|
---|
73 | }
|
---|
74 |
|
---|
75 | public void Reset(int seed) {
|
---|
76 | throw new NotImplementedException();
|
---|
77 | }
|
---|
78 |
|
---|
79 | public int Next() {
|
---|
80 | if (nextIntIndex >= intNumbers.Length) throw new InvalidOperationException("Random: No more integer random numbers available");
|
---|
81 | return intNumbers[nextIntIndex++];
|
---|
82 | }
|
---|
83 |
|
---|
84 | public int Next(int maxVal) {
|
---|
85 | if (nextIntIndex >= intNumbers.Length) throw new InvalidOperationException("Random: No more integer random numbers available");
|
---|
86 | if (IntNumbers[nextIntIndex] >= maxVal) throw new InvalidOperationException("Random: Next integer random number (" + IntNumbers[nextIntIndex] + ") is >= " + maxVal);
|
---|
87 | return intNumbers[nextIntIndex++];
|
---|
88 | }
|
---|
89 |
|
---|
90 | public int Next(int minVal, int maxVal) {
|
---|
91 | if (nextIntIndex >= intNumbers.Length) throw new InvalidOperationException("Random: No more integer random numbers available");
|
---|
92 | if (IntNumbers[nextIntIndex] < minVal || IntNumbers[nextIntIndex] >= maxVal) throw new InvalidOperationException("Random: Next integer random number (" + IntNumbers[nextIntIndex] + ") is not in the range [" + minVal + ";" + maxVal + ")");
|
---|
93 | return intNumbers[nextIntIndex++];
|
---|
94 | }
|
---|
95 |
|
---|
96 | public double NextDouble() {
|
---|
97 | if (nextDoubleIndex >= doubleNumbers.Length) throw new InvalidOperationException("Random: No more double random numbers available");
|
---|
98 | if (doubleNumbers[nextDoubleIndex] < 0.0 || doubleNumbers[nextDoubleIndex] >= 1.0) throw new InvalidOperationException("Random: Next double ranomd number (" + DoubleNumbers[nextDoubleIndex] + ") is not in the range [0;1)");
|
---|
99 | return doubleNumbers[nextDoubleIndex++];
|
---|
100 | }
|
---|
101 |
|
---|
102 | #endregion
|
---|
103 |
|
---|
104 | #region IItem Members
|
---|
105 |
|
---|
106 | public string ItemName {
|
---|
107 | get { throw new NotImplementedException(); }
|
---|
108 | }
|
---|
109 |
|
---|
110 | public string ItemDescription {
|
---|
111 | get { throw new NotImplementedException(); }
|
---|
112 | }
|
---|
113 |
|
---|
114 | public Version ItemVersion {
|
---|
115 | get { throw new NotImplementedException(); }
|
---|
116 | }
|
---|
117 |
|
---|
118 | public System.Drawing.Image ItemImage {
|
---|
119 | get { throw new NotImplementedException(); }
|
---|
120 | }
|
---|
121 |
|
---|
122 | #pragma warning disable 67
|
---|
123 | public event EventHandler ItemImageChanged;
|
---|
124 | public event EventHandler ToStringChanged;
|
---|
125 | #pragma warning restore 67
|
---|
126 | #endregion
|
---|
127 |
|
---|
128 | #region IDeepCloneable Members
|
---|
129 |
|
---|
130 | public IDeepCloneable Clone(Cloner cloner) {
|
---|
131 | throw new NotImplementedException();
|
---|
132 | }
|
---|
133 |
|
---|
134 | #endregion
|
---|
135 |
|
---|
136 | #region ICloneable Members
|
---|
137 |
|
---|
138 | public object Clone() {
|
---|
139 | throw new NotImplementedException();
|
---|
140 | }
|
---|
141 |
|
---|
142 | #endregion
|
---|
143 | }
|
---|
144 | }
|
---|