public void UpdateGroceriesPositionElementShouldMoveToCorrectPosition()
{
var _mock = MockRepository.GenerateMock <IGroceriesRepository>();
var command = new UpdateGroceriesPositionCommand(Guid.NewGuid(), 0);
_mock.Expect(x => x.GetAll()).Return(new List <Groceries>()
{
new Groceries(Guid.NewGuid(), "Test1", 10, Unity.Grams, Category.Bakery),
new Groceries(Guid.NewGuid(), "Test2", 20, Unity.Liters, Category.Bakery),
new Groceries(command.Id, "Test3", 30, Unity.Unity, Category.Beverages) //Selected element to move.
});
UpdateGroceriesPositionCommandHandler handler = new UpdateGroceriesPositionCommandHandler(_mock);
var g = handler.Handle(command);
Assert.AreEqual(handler.Notifications.Count, 0);
//Verify the new position of the element in the array.
SearchGroceriesCommand s = new SearchGroceriesCommand();
SearchGroceriesCommandHandler handlerSearch = new SearchGroceriesCommandHandler(_mock);
SearchGroceriesCommandResult groceries = (SearchGroceriesCommandResult)handlerSearch.Handle(s);
var grocery = groceries.GroceriesList.FirstOrDefault(x => x.Id == command.Id);
var index = groceries.GroceriesList.ToList().LastIndexOf(grocery);
Assert.AreEqual(index, command.Position);
}
public async Task <IActionResult> UpdatePosition(Guid id, [FromBody] UpdateGroceriesPositionCommand updateGroceriesPositionCommand)
{
var result = _updateGroceriesPositionCommandHandler.Handle(updateGroceriesPositionCommand);
return(await Response(result, _updateGroceriesPositionCommandHandler.Notifications));
}
