using System;
using System.Reflection;

using MbUnit.Framework;

namespace MbUnit.ReSharperRunner.MbUnit.Tests
{
    [TestFixture]
    public class ReflectionUtilityFixture
    {
        [Test]
        public void FindMethodTest1()
        {
            Type type = GetType();
            MethodInfo mi = type.GetMethod("TestPattern1");
            MethodInfo result = ReflectionUtility.FindMethod(type, "TestPattern1");
            Assert.AreNotEqual(mi, result);
        }

        [Test]
        public void FindMethodTest2()
        {
            Type type = GetType();
            MethodInfo mi = type.GetMethod("TestPattern2", new Type[] {typeof(int), typeof(int)});
            MethodInfo result = ReflectionUtility.FindMethod(type, "TestPattern2(System.Int32 a, System.Int32 s)");
            Assert.AreEqual(mi, result);
        }

        [Test]
        public void FindMethodTest3a()
        {
            Type type = GetType();
            MethodInfo mi = type.GetMethod("TestPattern2", new Type[] {typeof(int), typeof(string)});
            MethodInfo result = ReflectionUtility.FindMethod(type, "TestPattern2(System.Int32 a, System.String b)");
            Assert.AreEqual(mi, result);
        }

        [Test]
        public void FindMethodTest3b()
        {
            Type type = Type.GetType("MbUnit.ReSharperRunner.MbUnit.ReflectionUtility, MbUnit.ReSharper3", true);

            MethodInfo mi = type.GetMethod("FindMethod", new Type[] {typeof(Type), typeof(string)});
            MethodInfo result =
                ReflectionUtility.FindMethod(
                    "MbUnit.ReSharperRunner.MbUnit.ReflectionUtility.FindMethod(System.Type a, System.String b)");
            Assert.AreEqual(mi, result);
        }

        [Test]
        public void FindMethodTest3c()
        {
            Type type = Type.GetType("MbUnit.ReSharperRunner.MbUnit.ReflectionUtility, MbUnit.ReSharper3", true);
            MethodInfo mi = type.GetMethod("FindMethod", new Type[] {typeof(Type), typeof(string)});
            MethodInfo result =
                ReflectionUtility.FindMethod(
                    "MbUnit.ReSharperRunner.MbUnit.ReflectionUtility.FindMethod(System.Type, System.String)");
            Assert.AreEqual(mi, result);
        }

        public void TestPattern1(int a, int b) {}

        public void TestPattern2(int a, String b) {}

        public void TestPattern2(int a, int c) {}

        public void TestPattern3() {}
    }
}