using Microsoft.VisualStudio.TestTools.UnitTesting;
using MyClasses;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MyClassesTest
{
    [TestClass]
    public class FileProcessOtherTest : TestBase
    {
        #region  Class Initialize and Cleanup Method
        [ClassInitialize]
        public static void InitializeClass(TestContext tc)
        {
            tc.WriteLine("In ClassInitialize() method");
        }

        [ClassCleanup]
        public static void CleanUpClass()
        {

        }
        #endregion

        #region TestInitialize Method
        [TestInitialize]
        public void InitializeMethod()
        {
            TestContext.WriteLine("In TestInitialize() method");
            WriteDescription(this.GetType()); // <-- See TestBase
            if (TestContext.TestName.StartsWith("FileNameDoesExist"))
            {
                SetGoodFileName();
                if (!string.IsNullOrEmpty(_goodFileName))
                {
                    TestContext.WriteLine("Creating file: " + _goodFileName);
                    // Create the 'Good' file
                    File.AppendAllText(_goodFileName, "Some Text");
                }
            }
        }
        #endregion
        
        #region TestCleanUp Method
        [TestCleanup]
        public void CleanUpMethod()
        {
            TestContext.WriteLine("In TestCleanup() method");
            if (TestContext.TestName.StartsWith("FileNameDoesExist"))
            {
                // Delete File
                if (File.Exists(_goodFileName))
                {
                    TestContext.WriteLine("Deleting file: " + _goodFileName);
                    File.Delete(_goodFileName);
                }
            }
        }
        #endregion

        [TestMethod]
        public void AreSameTest()
        {
            FileProcess x = new FileProcess();
            FileProcess y = new FileProcess();

            Assert.AreNotSame(x, y);
        }

        [TestMethod]
        public void AreEqualTest()
        {
            string str1 = "Paul";
            string str2 = "paul";

            Assert.AreEqual(str1, str2, true);
        }

        [TestMethod]
        public void AreNotEqualTest()
        {
            string str1 = "Paul";
            string str2 = "John";

            Assert.AreNotEqual(str1, str2);
        }

        //[TestMethod]
        public void FileNameDoesExistsSimpleMessage()
        {
            FileProcess fp = new FileProcess();
            bool fromCall;

            fromCall = fp.FileExists(_goodFileName);

            Assert.IsFalse(fromCall,
                "File {0} Does Not Exist.", _goodFileName);
        }
    }
}