/**
* @covers Symfony\Components\DependencyInjection\Container::set
* @covers Symfony\Components\DependencyInjection\Container::offsetSet
*/
public function testSet()
{
$sc = new Container();
$sc->set('foo', $foo = new \stdClass());
$this->assertEquals($foo, $sc->get('foo'), '->set() sets a service');
$sc['bar'] = $foo = new \stdClass();
$this->assertEquals($foo, $sc->get('bar'), '->offsetSet() sets a service');
}
/**
* Gets a service.
*
* @param string $id The service identifier
* @param int $invalidBehavior The behavior when the service does not exist
*
* @return object The associated service
*
* @throws \InvalidArgumentException if the service is not defined
* @throws \LogicException if the service has a circular reference to itself
*
* @see Reference
*/
public function get($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE)
{
try {
return parent::get($id, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE);
} catch (\InvalidArgumentException $e) {
if (isset($this->loading[$id])) {
throw new \LogicException(sprintf('The service "%s" has a circular reference to itself.', $id));
}
if (!$this->hasDefinition($id) && isset($this->aliases[$id])) {
return $this->get($this->aliases[$id]);
}
try {
$definition = $this->getDefinition($id);
} catch (\InvalidArgumentException $e) {
if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior) {
return null;
}
throw $e;
}
$this->loading[$id] = true;
$service = $this->createService($definition, $id);
unset($this->loading[$id]);
return $service;
}
}
