/**
* Add a nbArgument objects.
*
* @param nbArgument $argument A nbArgument object
*/
public function addArgument(nbArgument $argument)
{
if (isset($this->arguments[$argument->getName()])) {
throw new InvalidArgumentException(sprintf('[nbArgumentSet::addArgument] An argument with name "%s" already exist.', $argument->getName()));
}
if ($this->hasAnArrayArgument) {
throw new InvalidArgumentException('[nbArgumentSet::addArgument] Cannot add an argument after an array argument.');
}
if ($argument->isRequired() && $this->hasAnOptionalArgument) {
throw new InvalidArgumentException('[nbArgumentSet::addArgument] Cannot add a required argument after an optional one.');
}
if ($argument->isArray()) {
$this->hasAnArrayArgument = true;
}
if ($argument->isRequired()) {
++$this->requiredCount;
} else {
$this->hasAnOptionalArgument = true;
}
$this->arguments[$argument->getName()] = $argument;
}
$argument = new nbArgument('command', nbArgument::OPTIONAL, 'The command to execute', 'description');
$t->is($argument->getName(), 'command', '->getName() argument name is "command"');
$t->is($argument->isRequired(), false, '->isRequired() argument is not required');
//$t->is($argument->getValue(), "description", "argument value is 'description'");
//$t->is($argument->toString(), "[command]", "argument toString is '[command]'");
$t->comment('nbArgumentTest - Test ctor');
try {
$argument = new nbArgument('foo', 'ANOTHER_ONE');
$t->fail('->__construct() throws an Exception if the mode is not valid');
} catch (Exception $e) {
$t->pass('->__construct() throws an Exception if the mode is not valid');
}
$t->comment('nbArgumentTest - Test if an argument is an array');
$argument = new nbArgument('foo', nbArgument::IS_ARRAY);
$t->ok($argument->isArray(), '->isArray() returns true if the argument can be an array');
$argument = new nbArgument('foo', nbArgument::OPTIONAL | nbArgument::IS_ARRAY);
$t->ok($argument->isArray(), '->isArray() returns true if the argument can be an array');
$argument = new nbArgument('foo', nbArgument::OPTIONAL);
$t->ok(!$argument->isArray(), '->isArray() returns false if the argument can not be an array');
$t->comment('nbArgumentTest - Test default value (->setDefault())');
$argument->setValue('value');
$t->is($argument->getValue(), 'value', '->getValue() returns "value"');
$t->comment('nbArgumentTest - Test to string');
$argument = new nbArgument('foo', nbArgument::OPTIONAL);
$t->is((string) $argument, '[foo]', '->__toString() returns "[foo]"');
$argument = new nbArgument('foo', nbArgument::REQUIRED);
$t->is((string) $argument, 'foo', '->__toString() returns "foo"');
$argument = new nbArgument('foo', nbArgument::IS_ARRAY);
$t->is((string) $argument, '[foo1] ... [fooN]', '->__toString() returns "[foo1] ... [fooN]"');
$argument = new nbArgument('foo', nbArgument::REQUIRED | nbArgument::IS_ARRAY);
$t->is((string) $argument, 'foo1 ... fooN', '->__toString() returns "foo1 ... fooN"');
