test

using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using WebApplication.Controllers;
using Moq;
using Domain.Abstract;
using Domain.Entities;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;

namespace UnitTest
{
    [TestClass]
    public class TestHomeController
    {
        [TestMethod]
        public void TestIndex()
        {
            Mock<IUserRepository> mockUserRepository = new Mock<IUserRepository>();
            mockUserRepository.Setup(u => u.users).Returns(new MyUser[] {
               new MyUser{ID=1, username = "Example1", password = "Password", email="example@gmail.com"},
               new MyUser{ID=1, username = "Example2", password = "Password", email="example1@gmail.com"},
               new MyUser{ID=1, username = "Example3", password = "Password", email="example2@gmail.com"}
            });

            HomeController controller = new HomeController(mockUserRepository.Object);
            ActionResult result = controller.Index();
            Assert.IsInstanceOfType(result, typeof(RedirectToRouteResult));
            RedirectToRouteResult routeResult = result as RedirectToRouteResult;
            Assert.AreEqual(routeResult.RouteValues["action"], "SignIn");


        }

        [TestMethod]
        public void TestSignInViewResult()
        {
            Mock<IUserRepository> mockUserRepository = new Mock<IUserRepository>();
            mockUserRepository.Setup(u => u.users).Returns(new MyUser[] {
               new MyUser{ID=1, username = "Example1", password = "Password", email="example@gmail.com"},
               new MyUser{ID=1, username = "Example2", password = "Password", email="example1@gmail.com"},
               new MyUser{ID=1, username = "Example3", password = "Password", email="example2@gmail.com"}
            });

            HomeController controller = new HomeController(mockUserRepository.Object);
            ViewResult result = controller.SignIn() as ViewResult;
            Assert.IsNotNull(result);
            Assert.AreEqual("SignIn", result.ViewName);
        }

        [TestMethod]
        public void TestSignInActionResult()
        {
            Mock<IUserRepository> mockUserRepository = new Mock<IUserRepository>();
            mockUserRepository.Setup(u => u.users).Returns(new MyUser[] {
               new MyUser{ID=1, username = "Example1", password = "Password", email="example@gmail.com"},
               new MyUser{ID=1, username = "Example2", password = "Password", email="example1@gmail.com"},
               new MyUser{ID=1, username = "Example3", password = "Password", email="example2@gmail.com"}
            });

            HomeController controller = new HomeController(mockUserRepository.Object);
            MyUser user = new MyUser { ID = 2, username = "Example1", password = "Password", email = "example@gmail.com" };

            RedirectToRouteResult result = controller.SignIn(user) as RedirectToRouteResult;

            Assert.Equals("Profile", result.RouteValues["action"]);

        }

        [TestMethod]
        public void TestSignUpHomeController()
        {
            Mock<IUserRepository> mockUserRepository = new Mock<IUserRepository>();
            mockUserRepository.Setup(u => u.users).Returns(new MyUser[] {
               new MyUser{ID=1, username = "Example1", password = "Password", email="example@gmail.com"},
               new MyUser{ID=1, username = "Example2", password = "Password", email="example1@gmail.com"},
               new MyUser{ID=1, username = "Example3", password = "Password", email="example2@gmail.com"}
            });

            HomeController controller = new HomeController(mockUserRepository.Object);
            ActionResult result = controller.SignUp();
            Assert.IsInstanceOfType(result, typeof(ViewResult));
        }

        [TestMethod]
        public void TestSignUpHomeControllerActionResult()
        {
            Mock<IUserRepository> mockUserRepository = new Mock<IUserRepository>();
            mockUserRepository.Setup(u => u.users).Returns(new MyUser[] {
               new MyUser{ID=1, username = "Example1", password = "Password", email="example@gmail.com"},
               new MyUser{ID=1, username = "Example2", password = "Password", email="example1@gmail.com"},
               new MyUser{ID=1, username = "Example3", password = "Password", email="example2@gmail.com"}
            });

            MyUser user = new MyUser { ID = 2, username = "Ana", password = "Password", email = "ana@gmail.com" };
            HomeController controller = new HomeController(mockUserRepository.Object);
            RedirectResult result = (RedirectResult)controller.SignUp(user);
            Assert.IsNotNull(result);

        }

    }
}