public async Task Browse_Async_method_Should_Work_Correctly()
{
const int ProductQuantity = 100;
IProductRepository repository = new ProductRepository(DbContextHelper.GetInMemory());
List <Product> generatedProducts = new ProductGenerator().Generate(ProductQuantity).ToList();
foreach (var product in generatedProducts)
{
await repository.AddAsync(product);
}
Product firstProduct = generatedProducts.First();
var @params = new PageProductQuery()
{
Subcategory = firstProduct.Subcategory.Slug,
Category = firstProduct.Subcategory.Category.Slug,
PageNumber = 2,
PageSize = 30
};
//ACT
PagedList <Product> productsFromRepo = await repository.BrowseAsync(@params.PageNumber,
@params.PageSize, @params.Category, @params.Subcategory);
//ASSERT
productsFromRepo.Should().HaveCount(@params.PageSize);
productsFromRepo.PageSize.Should().Be(@params.PageSize);
productsFromRepo.PageNumber.Should().Be(@params.PageNumber);
productsFromRepo.TotalCount.Should().Be(ProductQuantity);
}
public async Task <IActionResult> GetProducts([FromQuery] PageProductQuery query)
{
var product = await _mediator.Send(query);
Response.AddPagination(product.PageNumber, product.PageSize, product.TotalCount, product.TotalPages);
return(Ok(product.Products));
}
