public async Task Test_HappyPath_When_Getting_Existing_ComicDetail()
{
//Arrange
int mockId = 1;
var mockComicService = new Mock <IComicService>();
mockComicService.Setup(service => service.GetComicDetailById(mockId))
.ReturnsAsync(GetFoundComicDetailById(mockId));
var comicController = new ComicController(mockComicService.Object);
//Act
var result = await comicController.Detail(mockId);
//Assert
var viewResult = Assert.IsType <ViewResult>(result);
var displayedComicModel = Assert.IsType <DisplayedComicVM>(viewResult.Model);
Assert.NotNull(displayedComicModel.Comic);
Assert.NotNull(displayedComicModel.Navigation);
Assert.Equal(mockId, displayedComicModel.Navigation.FirstId);
Assert.Equal(mockId, displayedComicModel.Navigation.LastId);
Assert.Equal(mockId, displayedComicModel.Comic.Num);
Assert.Equal("Testing alt", displayedComicModel.Comic.Alt);
Assert.Equal("Test comic", displayedComicModel.Comic.SafeTitle);
Assert.Equal("Test comic", displayedComicModel.Comic.Title);
}
public async Task AddChapter_ImageIsNotUploaded_WhenImageIsNull()
{
using (var db = new ArtDbContext(TestingDbContextOptions.TestDbContextOptions()))
{
var controller = new ComicController(db);
await controller.AddChapter(null, "Test", 1);
Assert.AreEqual(controller.ModelState.ErrorCount, 1);
}
}
public void Get_Should_Call_XKCDService_OneTime()
{
// Arrange:
var xkcdService = new XKCDServiceFake();
var systemUnderTest = new ComicController(xkcdService);
//Act
var comic = systemUnderTest.Get(1);
//Assert
Assert.AreEqual(xkcdService.GetComicCalled, 1);
}
public void Get_Should_Map_Title_And_Transcript()
{
// Arrange:
var xkcdService = new XKCDServiceFake();
var systemUnderTest = new ComicController(xkcdService);
//Act
var comic = systemUnderTest.Get(1);
//Assert
Assert.AreEqual("Detta är ett test", comic.Value.Title);
Assert.AreEqual("Lorum Ipsum...", comic.Value.Transcript);
}
public async Task AddChapter_ChapterIsNotUploaded_WhenImageIsNotCorrect()
{
using (var db = new ArtDbContext(TestingDbContextOptions.TestDbContextOptions()))
{
var physicalFile = new FileInfo("links.txt");
var formFile = physicalFile.AsMockIFormFile();
var controller = new ComicController(db);
await controller.AddChapter(formFile, "Test", 1);
Assert.AreEqual(controller.ModelState.ErrorCount, 1);
}
}
public async Task UploadComic_ComicIsUploaded_WhenImageIsCorrectPng()
{
using (var db = new ArtDbContext(TestingDbContextOptions.TestDbContextOptions()))
{
var physicalFile = new FileInfo("002.png");
var formFile = physicalFile.AsMockIFormFile();
var controller = new ComicController(db);
try
{
await controller.UploadComic(formFile, "Test", "Test", "Test");
}
catch { }
Assert.AreEqual(controller.ModelState.ErrorCount, 0);
}
}
public async Task Test_Redirect_When_ComicDetail_Not_Found()
{
//Arrange
int mockId = 1;
var mockComicService = new Mock <IComicService>();
mockComicService.Setup(service => service.GetComicDetailById(mockId))
.ReturnsAsync(GetNotFoundComicResult());
var comicController = new ComicController(mockComicService.Object);
//Act
var result = await comicController.Detail(mockId);
//Assert
var redirectResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Equal("Home", redirectResult.ControllerName);
Assert.Equal("Index", redirectResult.ActionName);
}
