public async Task CartSummaryComponent_Returns_CartedItems()
{
// Arrange
var viewContext = new ViewContext()
{
HttpContext = new DefaultHttpContext()
};
// Session initialization
var cartId = "CartId_A";
viewContext.HttpContext.Session = new TestSession();
viewContext.HttpContext.Session.SetString("Session", cartId);
// DbContext initialization
var dbContext = _serviceProvider.GetRequiredService<MusicStoreContext>();
PopulateData(dbContext, cartId, albumTitle: "AlbumA", itemCount: 10);
// CartSummaryComponent initialization
var cartSummaryComponent = new CartSummaryComponent(dbContext)
{
ViewComponentContext = new ViewComponentContext() { ViewContext = viewContext }
};
// Act
var result = await cartSummaryComponent.InvokeAsync();
// Assert
Assert.NotNull(result);
var viewResult = Assert.IsType<ViewViewComponentResult>(result);
Assert.Null(viewResult.ViewName);
Assert.Null(viewResult.ViewData.Model);
Assert.Equal(10, cartSummaryComponent.ViewBag.CartCount);
Assert.Equal("AlbumA", cartSummaryComponent.ViewBag.CartSummary);
}
public async Task CartSummaryComponent_Returns_CartedItems()
{
// Arrange
var viewContext = new ViewContext()
{
HttpContext = new DefaultHttpContext()
};
// Session initialization
var cartId = "CartId_A";
viewContext.HttpContext.Session = new TestSession();
viewContext.HttpContext.Session.SetString("Session", cartId);
// DbContext initialization
var dbContext = _serviceProvider.GetRequiredService <MusicStoreContext>();
PopulateData(dbContext, cartId, albumTitle: "AlbumA", itemCount: 10);
// CartSummaryComponent initialization
var cartSummaryComponent = new CartSummaryComponent(dbContext)
{
ViewComponentContext = new ViewComponentContext()
{
ViewContext = viewContext
}
};
// Act
var result = await cartSummaryComponent.InvokeAsync();
// Assert
Assert.NotNull(result);
var viewResult = Assert.IsType <ViewViewComponentResult>(result);
Assert.Null(viewResult.ViewName);
Assert.Null(viewResult.ViewData.Model);
Assert.Equal(10, cartSummaryComponent.ViewBag.CartCount);
Assert.Equal("AlbumA", cartSummaryComponent.ViewBag.CartSummary);
}