public function testTokenWithValueOf0DoesNotStopProcessing()
{
extract($this->generateArgvArgc("0 flag 25"));
$o = CLImaxController::create(array(CLImaxController::OPT_RETURN_INSTEAD_OF_EXIT => true, CLImaxController::OPT_SLIENT => true))->addEnvironmentFlagWithExactlyOneArgument('foo', 'flag');
$res = $o->run($argv, $argc);
$this->assertEquals(0, $res);
$this->assertEquals(25, $o->getEnvironment('foo'));
}
public function run($arguments, CLImaxController $cliController)
{
// argument checks
if ($this->requiresArgument && count($arguments) === 0) {
throw new CLImaxCommand_ArugumentException("Argument required.");
}
if (!$this->allowsMultipleArguments && count($arguments) > 1) {
throw new CLImaxCommand_ArugumentException("Only one argument accepted.");
}
if (count($arguments) === 0 && $this->noArgumentValue) {
$arguments = array($this->noArgumentValue);
}
if (!is_array($arguments)) {
throw new Exception("Arguments should be an array but wasn't. Internal fail.");
}
if ($this->allowedValues) {
$badArgs = array_diff($arguments, $this->allowedValues);
if (count($badArgs) > 0) {
throw new CLImaxCommand_ArugumentException("Invalid argument(s): " . join(', ', $badArgs));
}
}
// flatten argument to a single value as a convenience for working with the environment data later
if (count($arguments) === 1) {
$arguments = $arguments[0];
}
$cliController->setEnvironment($this->environmentKey, $arguments);
return 0;
}