public void Details_WithValidId_ShouldReturnView()
{
// Arrange
Mock <ICommentService> commentService = new Mock <ICommentService>();
Mock <IPublicationService> publicationService = new Mock <IPublicationService>();
PublicationDetailsServiceModel detailsModel = this.GetPublicationDetailsServiceModel();
const int publicationId = 1;
commentService
.Setup(c => c.Total(publicationId))
.Returns(20);
commentService
.Setup(c => c.All(
It.IsAny <int>(),
It.IsAny <int>(),
It.IsAny <int>(),
It.IsAny <int?>()))
.Returns(this.GetComments());
publicationService
.Setup(p => p.Details(It.IsAny <int>()))
.Returns(detailsModel);
Mock <ClaimsPrincipal> claimsMock = new Mock <ClaimsPrincipal>();
claimsMock.Setup(t => t.Identity.IsAuthenticated)
.Returns(false);
Mock <HttpContext> mockHttpContext = new Mock <HttpContext>();
mockHttpContext.Setup(m => m.User).Returns(claimsMock.Object);
PublicationsController publicationsController =
new PublicationsController(commentService.Object, null, null, publicationService.Object, null)
{
ControllerContext = new ControllerContext
{
HttpContext = mockHttpContext.Object
}
};
// Act
IActionResult result = publicationsController.Details(publicationId, 2);
// Assert
Assert.IsType <ViewResult>(result);
object model = (result as ViewResult).Model;
Assert.IsType <PublicationDetailsViewModel>(model);
PublicationDetailsViewModel returnModel = model as PublicationDetailsViewModel;
this.AssertPublicationDetailsViewModel(this.GetPublicationDetailsViewModel(), returnModel);
}
private void ComparePublications(Publication expected, PublicationDetailsServiceModel actual)
{
Assert.Equal(expected.Id, actual.Id);
Assert.Equal(expected.Title, actual.Title);
Assert.Equal(expected.Content, actual.Content);
Assert.Equal(expected.JournalId, actual.JournalId);
Assert.Equal(expected.Discovery.Telescope.Name, actual.TelescopeName);
Assert.Equal(expected.Discovery.StarSystem, actual.StarSystemName);
Assert.Equal(expected.Discovery.TelescopeId, actual.TelescopeId);
this.CompareDates(expected.ReleaseDate, actual.ReleaseDate);
}
public void Details_WithExistingId_ShouldReturnValidPublicationDetails()
{
// Arrange
StarStuffDbContext db = this.Database;
PublicationService publicationService = new PublicationService(db);
const int publicationId = 1;
const int journalId = 1;
const int discoveryId = 1;
const int telescopeId = 1;
const int authorId = 1;
this.SeedJournal(db);
this.SeedUser(db);
Discovery discovery = new Discovery
{
Id = discoveryId,
StarSystem = "Star System Name"
};
Telescope telescope = new Telescope
{
Id = telescopeId,
Name = "Telescope Name",
Discoveries = new List <Discovery>
{
discovery
}
};
List <Publication> publications = this.GetFakePublications();
foreach (var publication in publications)
{
publication.DiscoveryId = discoveryId;
publication.JournalId = journalId;
publication.AuthorId = authorId;
}
db.Telescopes.Add(telescope);
db.Publications.AddRange(publications);
db.SaveChanges();
Publication expected = publications.First();
// Act
PublicationDetailsServiceModel actual = publicationService.Details(publicationId);
// Assert
this.ComparePublications(expected, actual);
}
private void AssertPublicationDetailsServiceModel(PublicationDetailsServiceModel expected, PublicationDetailsServiceModel actual)
{
Assert.Equal(expected.Id, expected.Id);
Assert.Equal(expected.Content, expected.Content);
Assert.Equal(expected.JournalId, expected.JournalId);
Assert.Equal(expected.JournalName, expected.JournalName);
Assert.Equal(expected.TelescopeId, expected.TelescopeId);
Assert.Equal(expected.TelescopeName, expected.TelescopeName);
Assert.Equal(expected.StarSystemName, expected.StarSystemName);
Assert.Equal(expected.Distance, expected.Distance);
Assert.Equal(expected.AuthorName, expected.AuthorName);
this.CompareDates(expected.ReleaseDate, actual.ReleaseDate);
}
public void Details_WithNotValidId_ShouldReturnBadRequest()
{
// Arrange
Mock <ICommentService> commentService = new Mock <ICommentService>();
Mock <IPublicationService> publicationService = new Mock <IPublicationService>();
PublicationDetailsServiceModel detailsModel = null;
const int publicationId = 1;
commentService
.Setup(c => c.Total(publicationId))
.Returns(1);
publicationService
.Setup(p => p.Details(It.IsAny <int>()))
.Returns(detailsModel);
Mock <ClaimsPrincipal> claimsMock = new Mock <ClaimsPrincipal>();
claimsMock.Setup(t => t.Identity.IsAuthenticated)
.Returns(false);
Mock <HttpContext> mockHttpContext = new Mock <HttpContext>();
mockHttpContext
.Setup(m => m.User)
.Returns(claimsMock.Object);
PublicationsController publicationsController =
new PublicationsController(commentService.Object, null, null, publicationService.Object, null)
{
ControllerContext = new ControllerContext
{
HttpContext = mockHttpContext.Object
}
};
// Act
IActionResult result = publicationsController.Details(publicationId, 1);
// Assert
Assert.IsType <BadRequestResult>(result);
}
public void Details_WithNotExistingId_ShouldReturnNull()
{
// Arrange
StarStuffDbContext db = this.Database;
PublicationService publicationService = new PublicationService(db);
const int journalId = 1;
const int discoveryId = 1;
const int telescopeId = 1;
this.SeedJournal(db);
Discovery discovery = new Discovery {
Id = discoveryId
};
Telescope telescope = new Telescope
{
Id = telescopeId,
Discoveries = new List <Discovery>
{
discovery
}
};
List <Publication> publications = this.GetFakePublications();
foreach (var publication in publications)
{
publication.DiscoveryId = discoveryId;
publication.JournalId = journalId;
}
db.Telescopes.Add(telescope);
db.Publications.AddRange(publications);
db.SaveChanges();
// Act
PublicationDetailsServiceModel result = publicationService.Details(11);
// Assert
Assert.Null(result);
}
