private void CompareJournals(Journal expected, JournalDetailsServiceModel actual)
{
Assert.Equal(expected.Id, actual.Id);
Assert.Equal(expected.Name, actual.Name);
Assert.Equal(expected.Description, actual.Description);
Assert.Equal(expected.ImageUrl, actual.ImageUrl);
}
public IActionResult Details(int id)
{
JournalDetailsServiceModel model = this.journalService.Details(id);
if (model == null)
{
return(BadRequest());
}
return(View(model));
}
public void Details_WithNotExistingId_ShouldReturnNull()
{
// Arrange
StarStuffDbContext db = this.Database;
JournalService journalService = new JournalService(db);
const int journalId = 1;
// Act
JournalDetailsServiceModel actual = journalService.Details(journalId);
// Assert
Assert.Null(actual);
}
public void Details_WithExistingId_ShouldReturnDetails()
{
// 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
JournalDetailsServiceModel actual = journalService.Details(journalId);
// Assert
this.CompareJournals(expected, actual);
}
public void Details_WithNotExistingId_ShouldReturnBadRequest()
{
// Arrange
Mock <IJournalService> journalService = new Mock <IJournalService>();
JournalDetailsServiceModel detailsModel = null;
journalService
.Setup(t => t.Details(It.IsAny <int>()))
.Returns(detailsModel);
JournalsController journalsController = new JournalsController(journalService.Object);
// Act
IActionResult result = journalsController.Details(1);
// Assert
Assert.IsType <BadRequestResult>(result);
}
public void Details_WithExistingId_ShouldReturnView()
{
// Arrange
Mock <IJournalService> journalService = new Mock <IJournalService>();
JournalDetailsServiceModel detailsModel = this.GetJournalDetailsServiceModel();
journalService
.Setup(t => t.Details(It.IsAny <int>()))
.Returns(detailsModel);
JournalsController journalsController = new JournalsController(journalService.Object);
// Act
IActionResult result = journalsController.Details(1);
// Assert
Assert.IsType <ViewResult>(result);
object model = (result as ViewResult).Model;
Assert.IsType <JournalDetailsServiceModel>(model);
JournalDetailsServiceModel returnModel = model as JournalDetailsServiceModel;
this.AssertJournals(detailsModel, returnModel);
}
