public async Task <IActionResult> GetAll([FromQuery] ProductParmeters productParmeters)
{
if (productParmeters.PageSize < 1 || productParmeters.PageNumber < 1)
{
return(BadRequest());
}
var products = await _productsService.GetPaged(productParmeters);
Response.AddPagination(products);
return(Ok(products));
}
public async Task ProductsControllerV2_GetAll_ReturnsBadRequest_PageSize()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var controller = new ProductsController(service);
var productParmeters = new ProductParmeters {
PageNumber = 1, PageSize = -1
};
// act
var result = await controller.GetAll(productParmeters);
// assert
Assert.NotNull(result);
Assert.IsType <BadRequestResult>(result);
}
public async Task ProductService_GetAllPaged_PageSizeOk()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var pageSize = 10;
var pageNumber = 2;
var productParameters = new ProductParmeters {
PageNumber = pageNumber, PageSize = pageSize
};
// act
var result = await service.GetPaged(productParameters);
// assert
Assert.NotNull(result);
Assert.Equal(pageSize, result.Count());
}
public async Task ProductsControllerV2_GetAll_ReturnsOk()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var controller = new ProductsController(service);
MockResponse(controller);
var pageSize = 10;
var pageNumber = 2;
var productParmeters = new ProductParmeters {
PageNumber = pageNumber, PageSize = pageSize
};
// act
var result = await controller.GetAll(productParmeters);
// assert
Assert.NotNull(result);
Assert.IsType <OkObjectResult>(result);
}
public async Task <PagedList <ProductGetDTO> > GetPaged(ProductParmeters productParmeters)
{
return(await _context.Products.AsNoTracking()
.Select(p => _mapper.Map <ProductGetDTO>(p))
.ToPagedList(productParmeters));
}
