ASP.NET MVC on Mono
――「NerdDinner」をLinux上で動かしてみる

Mono環境でASP.NET MVCの動作確認を行う

Controllers

　Validationの呼び出し変更に伴う修正を行いました。

「プロジェクトルート/Controllers/DinnersController.cs」から抜粋

...
        //
        // POST: /Dinners/Edit/5

        [AcceptVerbs(HttpVerbs.Post), Authorize]
        public ActionResult Edit(int id, FormCollection collection) {

            Dinner dinner = dinnerRepository.GetDinner(id);

            if (!dinner.IsHostedBy(User.Identity.Name))
                return View("InvalidOwner");

            /* 修正前
            try {
                UpdateModel(dinner);

                dinnerRepository.Save();

                return RedirectToAction("Details", new { id=dinner.DinnerID });
            }
            catch {
                ModelState.AddModelErrors(dinner.GetRuleViolations());

                return View(new DinnerFormViewModel(dinner));
            }
             */

            // 修正後
            try {
                UpdateModel(dinner);

                if (dinner.IsValid) {
                    dinnerRepository.Save();
                    return RedirectToAction("Details", new { id=dinner.DinnerID });
                } else {
                    ModelState.AddModelErrors(dinner.GetRuleViolations());
                }
            }
            catch (Exception ex) {
                ModelState.AddModelError("_FORM", ex.Message);
            }

            return View(new DinnerFormViewModel(dinner));
        }

        //
        // GET: /Dinners/Create

        [Authorize]
        public ActionResult Create() {

            Dinner dinner = new Dinner() {
                EventDate = DateTime.Now.AddDays(7),
                Country = "JP" // 追加
            };

            return View(new DinnerFormViewModel(dinner));
        } 

        //
        // POST: /Dinners/Create

        [AcceptVerbs(HttpVerbs.Post), Authorize]
        public ActionResult Create(Dinner dinner) {

            /* 修正前
            if (ModelState.IsValid) {

                try {
                    dinner.HostedBy = User.Identity.Name;

                    RSVP rsvp = new RSVP();
                    rsvp.AttendeeName = User.Identity.Name;
                    dinner.RSVPs.Add(rsvp);

                    dinnerRepository.Add(dinner);
                    dinnerRepository.Save();

                    return RedirectToAction("Details", new { id=dinner.DinnerID });
                }
                catch (Exception ex) {
                     ModelState.AddModelErrors(dinner.GetRuleViolations());
                }
            }
             */

            // 修正後
            dinner.HostedBy = User.Identity.Name;

            if (dinner.IsValid) {

                try {
                    RSVP rsvp = new RSVP();
                    rsvp.AttendeeName = User.Identity.Name;
                    dinner.RSVPs.Add(rsvp);

                    dinnerRepository.Add(dinner);
                    dinnerRepository.Save();

                    return RedirectToAction("Details", new { id=dinner.DinnerID });
                }
                catch (Exception ex) {
                    ModelState.AddModelError("_FORM", ex.Message);
                }

            } else {
                ModelState.AddModelErrors(dinner.GetRuleViolations());
            }

            return View(new DinnerFormViewModel(dinner));
        }
...

　NerdDinnerへの修正は以上です。

電話番号のValidation

Unit Test

　Visual Studio Team Systemテストツールを使用して作成したUnit TestプロジェクトをNUnit Testプロジェクトに修正します。といっても、［参照］アセンブリ内の「Microsoft.VisualStudio.QualityTools.UnitTestFramework」を「nunit.framework」へ変更、および次のような機械的な修正を施すだけです。

「Unit Testプロジェクトルート/Controllers/DinnersControllerTest.cs」から抜粋

using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;
//using Microsoft.VisualStudio.TestTools.UnitTesting;
using NUnit.Framework; // 追加
using NerdDinner.Controllers;
using System.Web.Mvc;
using NerdDinner.Models;
using NerdDinner.Tests.Fakes;
using Moq;
using NerdDinner.Helpers;
using System.Web.Routing;

namespace NerdDinner.Tests.Controllers {

    //[TestClass]
    [TestFixture]
    public class DinnersControllerTest {

        DinnersController CreateDinnersController() {

            var testData = FakeDinnerData.CreateTestDinners();
            var repository = new FakeDinnerRepository(testData);

            return new DinnersController(repository);
        }

        DinnersController CreateDinnersControllerAs(string userName) {

            var mock = new Mock<ControllerContext>();
            mock.SetupGet(p => p.HttpContext.User.Identity.Name).Returns(userName);
            mock.SetupGet(p => p.HttpContext.Request.IsAuthenticated).Returns(true);

            var controller = CreateDinnersController();
            controller.ControllerContext = mock.Object;

            return controller;
        }

        //[TestMethod]
        [Test]
        public void DetailsAction_Should_Return_View_For_Dinner() {

            // Arrange
            var controller = CreateDinnersController();

            // Act
            var result = controller.Details(1);

            // Assert
            //Assert.IsInstanceOfType(result, typeof(ViewResult));
            Assert.IsInstanceOfType(typeof(ViewResult), result);
        }
...

単体テストの実行