public void Index()
{
// Arrange
HomeController controller = new HomeController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.AreEqual("Modify this template to jump-start your ASP.NET MVC application.", result.ViewBag.Message);
}
public void Contact()
{
// Arrange
HomeController controller = new HomeController();
// Act
ViewResult result = controller.Contact() as ViewResult;
// Assert
Assert.IsNotNull(result);
}
public void StatusCodePage_ReturnsStatusCodePage()
{
// Arrange
var controller = new HomeController();
var statusCodeView = "~/Views/Shared/StatusCodePage.cshtml";
// Action
var result = controller.StatusCodePage();
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
Assert.Equal(statusCodeView, viewResult.ViewName);
}
public void Error_ReturnsErrorView()
{
// Arrange
var controller = new HomeController();
var errorView = "~/Views/Shared/Error.cshtml";
// Act
var result = controller.Error();
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
Assert.Equal(errorView, viewResult.ViewName);
}
public async Task Index_GetsSixTopAlbums()
{
// Arrange
var dbContext = _serviceProvider.GetRequiredService<MusicStoreContext>();
var cache = _serviceProvider.GetRequiredService<IMemoryCache>();
var controller = new HomeController();
PopulateData(dbContext);
// Action
var result = await controller.Index(dbContext, cache);
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
Assert.NotNull(viewResult.ViewData.Model);
var albums = Assert.IsType<List<Album>>(viewResult.ViewData.Model);
Assert.Equal(6, albums.Count);
}
