Returns whether the option requires a value.
| public isValueRequired ( ) : boolean | ||
| 리턴 | boolean | Returns `true` if the flag {@link VALUE_REQUIRED} was passed to the constructor. |
/**
* Creates an input option for the given option.
*
* @param Option $option The option.
*
* @return InputOption The created input option.
*/
private function adaptOption(Option $option)
{
$mode = null;
if ($option->isMultiValued()) {
$mode |= InputOption::VALUE_IS_ARRAY;
}
if ($option->isValueOptional()) {
$mode |= InputOption::VALUE_OPTIONAL;
}
if ($option->isValueRequired()) {
$mode |= InputOption::VALUE_REQUIRED;
}
return new InputOption($option->getLongName(), $option->getShortName(), $mode, $option->getDescription(), $option->getDefaultValue());
}
public function testMultiValuedWithDefaultValue()
{
$option = new Option('option', null, Option::MULTI_VALUED, null, array('one', 'two'));
$this->assertTrue($option->acceptsValue());
$this->assertTrue($option->isValueRequired());
$this->assertFalse($option->isValueOptional());
$this->assertTrue($option->isMultiValued());
$this->assertSame(array('one', 'two'), $option->getDefaultValue());
}
