public static function formatArguments(nbArgumentSet $argumentSet, $max)
{
$arguments = $argumentSet->getArguments();
if (count($arguments) == 0) {
return '';
}
$res = "\n";
$res .= self::format("Arguments:", nbLogger::COMMENT) . "\n";
foreach ($arguments as $argument) {
$res .= self::format(sprintf(" %-{$max}s ", $argument->getName()), nbLogger::INFO);
$res .= $argument->getDescription();
if ($argument->isRequired()) {
$res .= self::format(' (required)', nbLogger::COMMENT);
} else {
if (null !== $argument->getValue() && !$argument->isArray()) {
$res .= self::format(' (default: ' . $argument->getValue() . ')', nbLogger::COMMENT);
}
}
$res .= "\n";
}
return $res;
}
$t->is($set->hasArgument('bar'), false, '->hasArgument() returns false if an nbArgument does not exists for the given name');
// ->countRequired()
$t->comment('nbArgumentSetTest - Test argument required count');
$set = new nbArgumentSet(array($requiredArgument));
$t->is($set->countRequired(), 1, '->countRequired() returns the number of required arguments');
$set->addArgument($fooArgument);
$t->is($set->countRequired(), 1, '->countRequired() returns the number of required arguments');
// ->count()
$t->comment('nbArgumentSetTest - Test get argument count');
$set = new nbArgumentSet();
$set->addArgument($fooArgument);
$t->is($set->count(), 1, '->count() returns the number of arguments');
$set->addArgument($barArgument);
$t->is($set->count(), 2, '->count() returns the number of arguments');
// ->getDefaultValues()
$t->comment('nbArgumentSetTest - Test get values()');
$set = new nbArgumentSet();
$set->addArguments(array(new nbArgument('foo', nbArgument::REQUIRED), new nbArgument('foo1', nbArgument::OPTIONAL), new nbArgument('foo2', nbArgument::OPTIONAL, '', 'default'), new nbArgument('foo3', nbArgument::OPTIONAL | nbArgument::IS_ARRAY)));
$t->is($set->getDefaultValues(), array('foo1' => null, 'foo2' => 'default', 'foo3' => array()), '->getDefaultValues() returns the default values for each argument');
$set = new nbArgumentSet();
$set->addArguments(array(new nbArgument('foo4', nbArgument::OPTIONAL | nbArgument::IS_ARRAY, '', array(1, 2))));
$t->is($set->getDefaultValues(), array('foo4' => array(1, 2)), '->getDefaultValues() return the default values for each argument');
$t->comment('nbArgumentSet - Test to string');
$set = new nbArgumentSet();
$t->is((string) $set, '', '->__toString() returns ""');
$set = new nbArgumentSet(array($fooArgument));
$t->is((string) $set, ' [foo]', '->__toString() returns " [foo]"');
$set = new nbArgumentSet(array($requiredArgument, $fooArgument));
$t->is((string) $set, ' required [foo]', '->__toString() returns " required [foo]"');
$set = new nbArgumentSet(array($requiredArgument, $fooArgument, $arrayArgument));
$t->is((string) $set, ' required [foo] [array1] ... [arrayN]', '->__toString() returns " required [foo] [array1] ... [arrayN]"');
