//////////////////////////////////////////////////////////////
// Copyright file = "AddPythonScript.cs"                    //
// Copyright (c) 2020 All Rights Reserved                   //
// Authors: Francine Rotzetter / Robin Dittli               //
// Date: 21/01/2020                                         //
// Summary: Class representing a Python script generator    //
//////////////////////////////////////////////////////////////


using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.IO;


namespace THUMM.Tests
{
    //Unit Tests for Python file creation
    //and path directory check  
    // 
    [TestClass()]
    public class TestingClass
    {
        //Test for constructor
        [TestMethod()]
        public void AddPythonScript_CreatesClass_WithCorrectDestinationPath()
        {
            //Create Class
            AddPythonScript py = new AddPythonScript("OpenBlender.py");

            //Build correct output path
            string pyFullPath = AppDomain.CurrentDomain.BaseDirectory + "\\OpenBlender.py";
            
            //act and assert
            //Checking if python filepath is combined correct
            Assert.AreEqual(py.PythonOutputPath, pyFullPath);
        }


        //Test for Python file creation
        [TestMethod()]
        public void CreatePyFile_CreatesAFile_AtDefaultPath()
        {
            //Create Class
            AddPythonScript py = new AddPythonScript("OpenBlender.py");

            //Get output path
            string defaultOutputPath = py.PythonOutputPath;

            //Delete File if it exists
            if(File.Exists(defaultOutputPath))
            {
                File.Delete(defaultOutputPath);
            }

            //Create File
            py.CreatePyFile();

            //Log:
            Console.WriteLine("Checked path: " + defaultOutputPath);

            //Test succeeds if there is a file at the target location
            Assert.IsTrue(File.Exists(defaultOutputPath));
        }
    }
}