public function testConnectionFailLeadsToException()
{
$connection = new Connection('tcp://0.0.0.1:15');
try {
$connection->connect();
$this->fail('Expected an exception!');
} catch (ConnectionException $ex) {
$this->assertContains('Could not connect to a broker', $ex->getMessage());
$this->assertInstanceOf(ConnectionException::class, $ex->getPrevious(), 'There should be a previous exception.');
/** @var ConnectionException $prev */
$prev = $ex->getPrevious();
$hostInfo = $prev->getConnectionInfo();
$this->assertEquals('0.0.0.1', $hostInfo['host']);
$this->assertEquals('15', $hostInfo['port']);
}
}
/**
* @expectedException \Stomp\Exception\StompException
*/
public function testWriteFrameThrowsExceptionIfNotConnected()
{
$connection = new Connection('tcp://localhost');
$connection->writeFrame(new Frame());
}
/**
* Check if client session has ben established
*
* @return boolean
*/
public function isConnected()
{
return !empty($this->sessionId) && $this->connection->isConnected();
}
