public async Task ProductService_NonExistingId()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var id = 999;
// act
var product = await service.Get(id);
// assert
Assert.Null(product);
}
public async Task ProductsControllerV1_GetAll_ReturnsOk()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var controller = new ProductsController(service);
// act
var result = await controller.GetAll();
// assert
Assert.NotNull(result);
Assert.IsType <OkObjectResult>(result);
}
public async Task ProductService_ExistingId()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var id = 1;
// act
var product = await service.Get(id);
// assert
Assert.NotNull(product);
Assert.Equal(id, product.Id);
}
public async Task ProductsControllerV1_Get_ReturnsNotFound()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var controller = new ProductsController(service);
var id = 999;
// act
var result = await controller.Get(id);
// assert
Assert.NotNull(result);
Assert.IsType <NotFoundResult>(result);
}
public async Task ProductsControllerV1_PartialUpdate_ReturnsNotFound_NonExistingId()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var controller = new ProductsController(service);
MockProductPatchDTOValidator(controller);
// act
var result = await controller.PartialUpdate(999, null);
// assert
Assert.NotNull(result);
Assert.IsType <BadRequestObjectResult>(result);
}
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 ProductsControllerV1_PartialUpdate_ReturnsBadRequest_NegativeId()
{
// arrange
var service = InfrastructureBuilder.GetProductService();
var controller = new ProductsController(service);
var patchDoc = new JsonPatchDocument <ProductPatchDTO>();
patchDoc.Replace <string>(s => s.Description, "new value");
MockProductPatchDTOValidator(controller);
// act
var result = await controller.PartialUpdate(-1, patchDoc);
// assert
Assert.NotNull(result);
Assert.IsType <BadRequestResult>(result);
}
public async Task ProductService_PartialUpdate_ChangesValue()
{
// arrange
var context = InfrastructureBuilder.GetContext();
var service = InfrastructureBuilder.GetProductService(context);
int id = 1;
string value = "changed value";
var patch = new ProductPatchDTO {
Description = value
};
// act
var result = await service.Update(id, patch);
// assert
Assert.True(result);
var dbValue = await context.Products.AsNoTracking().Where(w => w.Id == id).Select(p => p.Description).FirstOrDefaultAsync();
Assert.Equal(value, dbValue);
}
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);
}
