public IHttpActionResult GetShoppingCartItems(ShoppingCartItemsParametersModel parameters)
{
if (parameters.Limit < Configurations.MinLimit || parameters.Limit > Configurations.MaxLimit)
{
return Error(HttpStatusCode.BadRequest, "limit", "invalid limit parameter");
}
if (parameters.Page < Configurations.DefaultPageValue)
{
return Error(HttpStatusCode.BadRequest, "page", "invalid page parameter");
}
IList<ShoppingCartItem> shoppingCartItems = _shoppingCartItemApiService.GetShoppingCartItems(customerId: null,
createdAtMin: parameters.CreatedAtMin,
createdAtMax: parameters.CreatedAtMax,
updatedAtMin: parameters.UpdatedAtMin,
updatedAtMax: parameters.UpdatedAtMax,
limit: parameters.Limit,
page: parameters.Page);
List<ShoppingCartItemDto> shoppingCartItemsDtos = shoppingCartItems.Select(x => x.ToDto()).ToList();
var shoppingCartsRootObject = new ShoppingCartItemsRootObject()
{
ShoppingCartItems = shoppingCartItemsDtos
};
var json = _jsonFieldsSerializer.Serialize(shoppingCartsRootObject, parameters.Fields);
return new RawJsonActionResult(json);
}
public IActionResult GetShoppingCartItems(ShoppingCartItemsParametersModel parameters)
{
if (parameters.Limit < Constants.Configurations.MinLimit || parameters.Limit > Constants.Configurations.MaxLimit)
{
return(Error(HttpStatusCode.BadRequest, "limit", "invalid limit parameter"));
}
if (parameters.Page < Constants.Configurations.DefaultPageValue)
{
return(Error(HttpStatusCode.BadRequest, "page", "invalid page parameter"));
}
IList <ShoppingCartItem> shoppingCartItems = _shoppingCartItemApiService.GetShoppingCartItems(null,
parameters.CreatedAtMin,
parameters.CreatedAtMax,
parameters.UpdatedAtMin,
parameters.UpdatedAtMax,
parameters.Limit,
parameters.Page);
var shoppingCartItemsDtos = shoppingCartItems.Select(shoppingCartItem => { return(_dtoHelper.PrepareShoppingCartItemDTO(shoppingCartItem)); }).ToList();
var shoppingCartsRootObject = new ShoppingCartItemsRootObject
{
ShoppingCartItems = shoppingCartItemsDtos
};
var json = JsonFieldsSerializer.Serialize(shoppingCartsRootObject, parameters.Fields);
return(new RawJsonActionResult(json));
}
public void WhenSomeValidParametersPassed_ShouldCallTheServiceWithTheSameParameters()
{
var parameters = new ShoppingCartItemsParametersModel();
//Arange
var autoMocker = new RhinoAutoMocker <ShoppingCartItemsController>();
autoMocker.Get <IShoppingCartItemApiService>().Expect(x => x.GetShoppingCartItems(null, parameters.CreatedAtMin,
parameters.CreatedAtMax, parameters.UpdatedAtMin,
parameters.UpdatedAtMax, parameters.Limit,
parameters.Page)).Return(new List <ShoppingCartItem>());
//Act
autoMocker.ClassUnderTest.GetShoppingCartItems(parameters);
//Assert
autoMocker.Get <IShoppingCartItemApiService>().VerifyAllExpectations();
}
public void WhenNoShoppingCartItemsExist_ShouldCallTheSerializerWithNoShoppingCartItems()
{
var returnedShoppingCartItemsCollection = new List <ShoppingCartItem>();
var parameters = new ShoppingCartItemsParametersModel();
//Arange
var autoMocker = new RhinoAutoMocker <ShoppingCartItemsController>();
autoMocker.Get <IShoppingCartItemApiService>().Stub(x => x.GetShoppingCartItems()).Return(returnedShoppingCartItemsCollection).IgnoreArguments();
//Act
autoMocker.ClassUnderTest.GetShoppingCartItems(parameters);
//Assert
autoMocker.Get <IJsonFieldsSerializer>().AssertWasCalled(
x => x.Serialize(Arg <ShoppingCartItemsRootObject> .Matches(r => r.ShoppingCartItems.Count == returnedShoppingCartItemsCollection.Count),
Arg <string> .Is.Equal(parameters.Fields)));
}
public void WhenFieldsParametersPassed_ShouldCallTheSerializerWithTheSameFields()
{
var parameters = new ShoppingCartItemsParametersModel()
{
Fields = "id,quantity"
};
//Arange
var autoMocker = new RhinoAutoMocker <ShoppingCartItemsController>();
autoMocker.Get <IShoppingCartItemApiService>().Stub(x => x.GetShoppingCartItems()).Return(new List <ShoppingCartItem>()).IgnoreArguments();
//Act
autoMocker.ClassUnderTest.GetShoppingCartItems(parameters);
//Assert
autoMocker.Get <IJsonFieldsSerializer>().AssertWasCalled(
x => x.Serialize(Arg <ShoppingCartItemsRootObject> .Is.Anything, Arg <string> .Is.Equal(parameters.Fields)));
}
public void WhenInvalidLimitParameterPassed_ShouldReturnBadRequest(int invalidLimit)
{
var parameters = new ShoppingCartItemsParametersModel()
{
Limit = invalidLimit
};
//Arange
var autoMocker = new RhinoAutoMocker <ShoppingCartItemsController>();
autoMocker.Get <IJsonFieldsSerializer>().Stub(x => x.Serialize(Arg <ShoppingCartItemsRootObject> .Is.Anything, Arg <string> .Is.Anything))
.IgnoreArguments()
.Return(string.Empty);
//Act
IActionResult result = autoMocker.ClassUnderTest.GetShoppingCartItems(parameters);
//Assert
var statusCode = ActionResultExecutor.ExecuteResult(result);
Assert.AreEqual(HttpStatusCode.BadRequest, statusCode);
}
