using HeuristicLab.Algorithms.PushGP.Interpreter;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace HeuristicLab.Tests.Interpreter
{
    public class InterpreterTest
    {
        protected PushGPInterpreter interpreter;

        [TestInitialize]
        public void BeforeTest()
        {
            interpreter = new PushGPInterpreter(new Configuration
            {
                TopLevelPushCode = false
            });
        }

        protected void TestStackCounts(int? execStack = 0, int? codeStack = 0, int? nameStack = 0, int? booleanStack = 0, int? floatStack = 0, int? integerStack = 0)
        {
            if (execStack.HasValue)
            {
                Assert.AreEqual(execStack, interpreter.ExecStack.Count);
            }

            if (codeStack.HasValue)
            {
                Assert.AreEqual(codeStack, interpreter.CodeStack.Count);
            }

            if (nameStack.HasValue)
            {
                Assert.AreEqual(nameStack, interpreter.NameStack.Count);
            }

            if (booleanStack.HasValue)
            {
                Assert.AreEqual(booleanStack, interpreter.BooleanStack.Count);
            }

            if (floatStack.HasValue)
            {
                Assert.AreEqual(floatStack, interpreter.FloatStack.Count);
            }

            if (integerStack.HasValue)
            {
                Assert.AreEqual(integerStack, interpreter.IntegerStack.Count);
            }
        }
    }
}