public void ShouldReturnErrorWhenCommandIsInvalid()
{
var command = new CreateComparisonCommand();
command.Validate();
Assert.IsTrue(command.Invalid);
}
public void ShouldReturnErrorWhenCommandIsValid()
{
var command = new CreateComparisonCommand();
command.Consumption = 3500;
command.Validate();
Assert.IsTrue(command.Valid);
}
public void ShouldReturnErrorWhenIsInvalid()
{
// I'm not informing the consumption for the command, neither the repository for the handler.
var command = new CreateComparisonCommand();
var handler = new ComparisonHandler(null);
var result = handler.Handle(command);
Assert.IsTrue(handler.Invalid);
}
public void ShouldReturnSuccessWhenIsValid()
{
// Valid comparison using the fake repository
var command = new CreateComparisonCommand();
command.Consumption = 3500;
var handler = new ComparisonHandler(new FakeProductRepository());
var result = handler.Handle(command);
Assert.IsTrue(handler.Valid);
}
public ActionResult Get(int consumption)
{
// Creating the command
var command = new CreateComparisonCommand();
command.Consumption = consumption;
// Creating the handler
var result = _handler.Handle(command);
// Handler validation
if (_handler.Invalid)
{
// Error result
return(BadRequest(result));
}
//Success result
return(Ok(_handler.Handle(command)));
}
