#region License Information
/* HeuristicLab
* Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using System;
using System.Linq;
using System.Reflection;
using System.Text;
using HeuristicLab.Core;
using HeuristicLab.PluginInfrastructure;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace HeuristicLab.Tests {
[TestClass]
public class ParameterVisibilityTest {
private TestContext testContextInstance;
public TestContext TestContext {
get { return testContextInstance; }
set { testContextInstance = value; }
}
[TestMethod]
[TestCategory("General")]
[TestCategory("Essential")]
[TestProperty("Time", "long")]
public void TestParameterVisibility() {
StringBuilder errorMessage = new StringBuilder();
foreach (var parameterizedItem in ApplicationManager.Manager.GetInstances()) {
foreach (var parameter in parameterizedItem.Parameters) {
var parameterType = parameter.GetType().GetInterfaces().FirstOrDefault(x => x.IsGenericType && x.GetGenericTypeDefinition() == typeof(IConstrainedValueParameter<>));
if (parameterType == null) continue;
var parameterGenericTypeArgument = parameterType.GetGenericArguments().First();
var parameterGenericTypeDefinition = typeof(IConstrainedValueParameter<>);
var paramProperty = parameterizedItem.GetType().GetProperty(parameter.Name + "Parameter",
BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.Public);
var valueProperty = parameterizedItem.GetType().GetProperty(parameter.Name,
BindingFlags.GetProperty | BindingFlags.Instance |
BindingFlags.Public);
if (paramProperty == null)
errorMessage.Append(Environment.NewLine + parameterizedItem.GetType() +
": public property " + parameter.Name + "Parameter is missing.");
else if (paramProperty.PropertyType.GetGenericTypeDefinition() != parameterGenericTypeDefinition)
errorMessage.Append(Environment.NewLine + parameterizedItem.GetType() +
": public property " + parameter.Name + "Parameter type must be " + parameterGenericTypeDefinition.Name);
else if (paramProperty.PropertyType.GetGenericArguments().First() != parameterGenericTypeArgument)
errorMessage.Append(Environment.NewLine + parameterizedItem.GetType() +
": public property " + parameter.Name + "Parameter generic type argument does not match the generic type argument of the parameter.");
if (valueProperty == null)
TestContext.WriteLine(parameterizedItem.GetType() + ": public property " + parameter.Name + " is missing.");
else if (valueProperty.PropertyType != parameterGenericTypeArgument) {
TestContext.WriteLine(parameterizedItem.GetType() + ": " + parameter.Name + " property type does not match the generic type argument of the parameter.");
} else if (!valueProperty.CanRead || !valueProperty.CanWrite)
TestContext.WriteLine(parameterizedItem.GetType() + ": public property " + parameter.Name + " must have a getter and a setter.");
}
}
Assert.IsTrue(errorMessage.Length == 0, errorMessage.ToString());
}
}
}