| 1 | using System;
|
|---|
| 2 | using System.IO;
|
|---|
| 3 | using System.Linq;
|
|---|
| 4 | using HeuristicLab.Algorithms.GeneticAlgorithm;
|
|---|
| 5 | using HeuristicLab.Encodings.PermutationEncoding;
|
|---|
| 6 | using HeuristicLab.JsonInterface;
|
|---|
| 7 | using HeuristicLab.Operators;
|
|---|
| 8 | using HeuristicLab.Optimization;
|
|---|
| 9 | using HeuristicLab.Problems.TravelingSalesman;
|
|---|
| 10 | using Microsoft.VisualStudio.TestTools.UnitTesting;
|
|---|
| 11 |
|
|---|
| 12 | namespace HeuristicLab.JsonInterface.Tests {
|
|---|
| 13 | [TestClass]
|
|---|
| 14 | public class GeneratorInstantiatorTest {
|
|---|
| 15 | private string templateFilePath = Directory.GetCurrentDirectory()+"\\Template.json";
|
|---|
| 16 | private string configFilePath = Directory.GetCurrentDirectory() + "\\Config.json";
|
|---|
| 17 |
|
|---|
| 18 | [TestInitialize()]
|
|---|
| 19 | public void CreateTempFiles() {
|
|---|
| 20 | GeneticAlgorithm alg = new GeneticAlgorithm();
|
|---|
| 21 | alg.Problem = new TravelingSalesmanProblem();
|
|---|
| 22 | JCGenerator gen = new JCGenerator();
|
|---|
| 23 | //File.WriteAllText(@"C:\Workspace\Template.json", gen.GenerateTemplate(alg, tsp));
|
|---|
| 24 | File.WriteAllText(templateFilePath, gen.GenerateTemplate(alg));
|
|---|
| 25 | File.WriteAllText(configFilePath, "["+
|
|---|
| 26 | "{\"Name\": \"Seed\",\"Default\": 55555,\"Path\": \"Genetic Algorithm (GA).Seed\"},"+
|
|---|
| 27 | "{\"Name\": \"Crossover\", \"Path\": \"Genetic Algorithm (GA).Crossover\", \"Default\": \"MultiPermutationCrossover\"}," +
|
|---|
| 28 | "{\"Name\": \"Elites\", \"Path\": \"Genetic Algorithm (GA).Elites\", \"Default\": 5,\"Range\":[-2147483648,2147483647]}" +
|
|---|
| 29 | "]");
|
|---|
| 30 | }
|
|---|
| 31 |
|
|---|
| 32 | [TestCleanup()]
|
|---|
| 33 | public void ClearTempFiles() {
|
|---|
| 34 | File.Delete(templateFilePath);
|
|---|
| 35 | File.Delete(configFilePath);
|
|---|
| 36 | }
|
|---|
| 37 |
|
|---|
| 38 | [TestMethod]
|
|---|
| 39 | public void TestInstantiator() {
|
|---|
| 40 | JCInstantiator configurator = new JCInstantiator();
|
|---|
| 41 | GeneticAlgorithm alg = (GeneticAlgorithm)configurator.Instantiate(templateFilePath, configFilePath);
|
|---|
| 42 |
|
|---|
| 43 | Assert.AreEqual(55555, alg.Seed.Value);
|
|---|
| 44 | Assert.IsTrue(alg.Crossover is MultiPermutationCrossover);
|
|---|
| 45 | Assert.AreEqual(5, alg.Elites.Value);
|
|---|
| 46 | }
|
|---|
| 47 |
|
|---|
| 48 | [TestMethod]
|
|---|
| 49 | [ExpectedException(typeof(ArgumentOutOfRangeException))]
|
|---|
| 50 | public void TestRangeChangeWithConfig() {
|
|---|
| 51 | File.WriteAllText(configFilePath, "[{\"Name\": \"MutationProbability\", \"Path\": \"Genetic Algorithm (GA).MutationProbability\", \"Default\": 2.0,\"Range\":[0.0,2.0]}]");
|
|---|
| 52 | JCInstantiator configurator = new JCInstantiator();
|
|---|
| 53 | GeneticAlgorithm alg = (GeneticAlgorithm)configurator.Instantiate(templateFilePath, configFilePath);
|
|---|
| 54 | }
|
|---|
| 55 | }
|
|---|
| 56 | }
|
|---|
