/**
* @param Input $input
*
* @return int
*
* @throws UnknownCommandException If the command is not found
* @throws Exception\UndefinedArgumentException If the argument is undefined
*
* @api
*/
public function run(Input $input)
{
$commandName = $input->getCommandName();
if (!isset($this->commands[$commandName])) {
throw new UnknownCommandException($input, $this->commands);
}
$command = $this->commands[$commandName];
return $command->execute($input);
}
function it_handles_priorities(InputConstraint $highPriority, InputConstraint $middlePriority, InputConstraint $lowPriority, Input $input)
{
$this->addConstraint($lowPriority, self::LOW_PRIORITY);
$this->addConstraint($highPriority, self::HIGH_PRIORITY);
$this->addConstraint($middlePriority, self::MIDDLE_PRIORITY);
$invalidInputException = new InvalidInputException($input->getWrappedObject(), self::MESSAGE);
$highPriority->throwIfInvalid($input)->shouldBeCalled();
$middlePriority->throwIfInvalid($input)->willThrow($invalidInputException);
$lowPriority->throwIfInvalid($input)->shouldNotBeCalled();
$this->shouldThrow($invalidInputException)->duringThrowIfInvalid($input);
}
/**
* @param Input $input
* @param array $commands
*
* @api
*/
public function __construct(Input $input, array $commands)
{
$this->input = $input;
$this->commands = $commands;
parent::__construct(sprintf('Unknown command: "%s"', $input->getCommandName()));
}