PHP Google\Cloud\PubSub Subscription::exists Beispiele

exists() public method

Service errors will NOT bubble up from this method. It will always return a boolean value. If you want to check for errors, use {@see \Google\Cloud\PubSub\Subscription::info()}. If you need to re-check the existence of a subscription that is already downloaded, call {@see \Google\Cloud\PubSub\Subscription::reload()} first to refresh the cached information. Example: if ($subscription->exists()) { echo 'Subscription exists!'; }

public exists ( array $options = [] ) : boolean
$options	array	[optional] Configuration Options
return	boolean

Beispiel #1

Datei: SubscriptionTest.php Projekt: Radiergummi/anacronism

 public function testExistsNotFound()
 {
     $this->connection->getSubscription(Argument::any())->willThrow(new NotFoundException('bad'))->shouldBeCalledTimes(1);
     $subscription = new Subscription($this->connection->reveal(), 'subscription-name', 'topic-name', 'project-id');
     $this->assertFalse($subscription->exists());
 }