public function testWrite()
{
$testData = array('a' => 'b');
$encodedData = json_encode($testData);
$dataLength = strlen($encodedData);
$this->encoder->expects($this->once())->method('toCompressedFrame')->with($this->equalTo($testData), $this->equalTo(1))->willReturn($encodedData);
$this->socket->expects($this->once())->method('write')->with($this->equalTo($encodedData))->willReturn($dataLength);
$actual = $this->instance->write($testData);
$this->assertEquals($dataLength, $actual);
}
/** {@inheritdoc} */
public function getStreamResource()
{
return $this->origin->getStreamResource();
}
/**
* @return int
*/
private function readLastAck()
{
$unpacked = unpack('N', $this->socket->read(4));
return reset($unpacked);
}
/**
*
* @param SocketInterface $socket
* @return int
*/
protected function getSocketIndex($socket)
{
$index = 0;
foreach ($this->sockets as $subSocket) {
if ($subSocket->getId() == $socket->getId()) {
break;
}
$index++;
}
return $index;
}