public void CreatePost_WithExistingJournalName_ShouldReturnView()
{
// Arrange
Mock <IJournalService> journalService = new Mock <IJournalService>();
journalService
.Setup(s => s.Exists(It.IsAny <string>()))
.Returns(true);
Mock <ITempDataDictionary> tempData = new Mock <ITempDataDictionary>();
string errorMessage = null;
tempData
.SetupSet(t => t[WebConstants.TempDataErrorMessage] = It.IsAny <string>())
.Callback((string key, object message) => errorMessage = message as string);
JournalFormServiceModel formModel = this.GetJournalFormModel();
JournalsController journalsController = new JournalsController(journalService.Object);
journalsController.TempData = tempData.Object;
// Act
IActionResult result = journalsController.Create(formModel);
// Assert
Assert.IsType <ViewResult>(result);
object model = (result as ViewResult).Model;
Assert.IsType <JournalFormServiceModel>(model);
JournalFormServiceModel returnModel = model as JournalFormServiceModel;
this.AssertJournals(formModel, returnModel);
Assert.Equal(string.Format(WebConstants.EntryExists, Journal), errorMessage);
}
public void CreatePost_WithNotSuccessfullyCreatedJournal_ShouldReturnBadRequest()
{
// Arrange
Mock <IJournalService> journalService = new Mock <IJournalService>();
journalService
.Setup(s => s.Exists(It.IsAny <string>()))
.Returns(false);
journalService
.Setup(s => s.Create(
It.IsAny <string>(),
It.IsAny <string>(),
It.IsAny <string>()))
.Returns(-1);
JournalFormServiceModel formModel = this.GetJournalFormModel();
JournalsController journalsController = new JournalsController(journalService.Object);
journalsController.TempData = Mock.Of <ITempDataDictionary>();
// Act
IActionResult result = journalsController.Create(formModel);
// Assert
Assert.IsType <BadRequestResult>(result);
}
public void EditPost_WithNotSuccessfullEdit_ShouldReturnBadRequest()
{
// Arranges
Mock <IJournalService> journalService = new Mock <IJournalService>();
JournalFormServiceModel formModel = this.GetJournalFormModel();
journalService
.Setup(s => s.Exists(It.IsAny <string>()))
.Returns(false);
journalService
.Setup(s => s.GetName(It.IsAny <int>()))
.Returns(formModel.Name);
journalService
.Setup(s => s.Edit(
It.IsAny <int>(),
It.IsAny <string>(),
It.IsAny <string>(),
It.IsAny <string>()))
.Returns(false);
JournalsController journalsController = new JournalsController(journalService.Object);
// Act
IActionResult result = journalsController.Edit(1, formModel);
// Assert
Assert.IsType <BadRequestResult>(result);
}
public void EditGet_WithExistingJournalId_ShouldRetunView()
{
// Arrange
Mock <IJournalService> journalService = new Mock <IJournalService>();
JournalFormServiceModel formModel = this.GetJournalFormModel();
journalService
.Setup(s => s.GetForm(It.IsAny <int>()))
.Returns(formModel);
JournalsController journalsController = new JournalsController(journalService.Object);
journalsController.TempData = Mock.Of <ITempDataDictionary>();
// Act
IActionResult result = journalsController.Edit(1);
// Assert
Assert.IsType <ViewResult>(result);
object model = (result as ViewResult).Model;
Assert.IsType <JournalFormServiceModel>(model);
JournalFormServiceModel returnModel = model as JournalFormServiceModel;
this.AssertJournals(formModel, returnModel);
}
public IActionResult Edit(int id, JournalFormServiceModel model)
{
string oldName = this.journalService.GetName(id);
if (oldName == null)
{
return(BadRequest());
}
string newName = model.Name;
if (this.journalService.Exists(newName) &&
oldName != newName)
{
TempData.AddErrorMessage(string.Format(WebConstants.EntryExists, Journal));
return(View(model));
}
bool success = this.journalService.Edit(
id,
model.Name,
model.Description,
model.ImageUrl);
if (!success)
{
return(BadRequest());
}
TempData.AddSuccessMessage(string.Format(WebConstants.SuccessfullEntityOperation, Journal, WebConstants.Edited));
return(RedirectToAction(Details, Journals, new { area = string.Empty, id }));
}
public IActionResult Edit(int id)
{
JournalFormServiceModel model = this.journalService.GetForm(id);
if (model == null)
{
return(BadRequest());
}
return(View(model));
}
public void GetForm_WithNotExistingId_ShouldReturnNull()
{
// Arrange
StarStuffDbContext db = this.Database;
JournalService journalService = new JournalService(db);
const int journalId = 1;
// Act
JournalFormServiceModel actual = journalService.GetForm(journalId);
// Assert
Assert.Null(actual);
}
public void EditPost_WithSuccessfullEdit_ShouldReturnRedirectResult()
{
// Arranges
Mock <IJournalService> journalService = new Mock <IJournalService>();
JournalFormServiceModel formModel = this.GetJournalFormModel();
const int journalId = 1;
journalService
.Setup(s => s.Exists(It.IsAny <string>()))
.Returns(false);
journalService
.Setup(s => s.GetName(It.IsAny <int>()))
.Returns(formModel.Name);
journalService
.Setup(s => s.Edit(
It.IsAny <int>(),
It.IsAny <string>(),
It.IsAny <string>(),
It.IsAny <string>()))
.Returns(true);
Mock <ITempDataDictionary> tempData = new Mock <ITempDataDictionary>();
string successmessage = null;
tempData
.SetupSet(t => t[WebConstants.TempDataSuccessMessage] = It.IsAny <string>())
.Callback((string key, object message) => successmessage = message as string);
JournalsController journalsController = new JournalsController(journalService.Object);
journalsController.TempData = tempData.Object;
// Act
IActionResult result = journalsController.Edit(journalId, formModel);
// Assert
Assert.IsType <RedirectToActionResult>(result);
RedirectToActionResult redirectResult = result as RedirectToActionResult;
this.AssertRedirect(journalId, redirectResult);
Assert.Equal(string.Format(WebConstants.SuccessfullEntityOperation, Journal, WebConstants.Edited), successmessage);
}
public void GetForm_WithExistingId_ShouldReturnForm()
{
// Arrange
StarStuffDbContext db = this.Database;
JournalService journalService = new JournalService(db);
this.SeedDatabase(db);
const int journalId = 1;
Journal expected = this.GetFakeJournals().FirstOrDefault(j => j.Id == journalId);
// Act
JournalFormServiceModel actual = journalService.GetForm(journalId);
// Assert
this.CompareJournals(expected, actual);
}
public void EditPost_WithNotExistingJournalId_ShouldRetunBadRequest()
{
// Arrange
Mock <IJournalService> journalService = new Mock <IJournalService>();
JournalFormServiceModel formModel = null;
journalService
.Setup(s => s.GetForm(It.IsAny <int>()))
.Returns(formModel);
JournalsController journalsController = new JournalsController(journalService.Object);
journalsController.TempData = Mock.Of <ITempDataDictionary>();
// Act
IActionResult result = journalsController.Edit(1);
// Assert
Assert.IsType <BadRequestResult>(result);
}
public IActionResult Create(JournalFormServiceModel model)
{
if (this.journalService.Exists(model.Name))
{
TempData.AddErrorMessage(string.Format(WebConstants.EntryExists, Journal));
return(View(model));
}
int id = this.journalService.Create(
model.Name,
model.Description,
model.ImageUrl);
if (id <= 0)
{
return(BadRequest());
}
TempData.AddSuccessMessage(string.Format(WebConstants.SuccessfullEntityOperation, Journal, WebConstants.Added));
return(RedirectToAction(Details, Journals, new { area = string.Empty, id }));
}
private void AssertJournals(JournalFormServiceModel expected, JournalFormServiceModel actual)
{
Assert.Equal(expected.Name, actual.Name);
Assert.Equal(expected.Description, actual.Description);
Assert.Equal(expected.ImageUrl, actual.ImageUrl);
}
