/**
* @param string $raw
*
* @return mixed
*
* @throws ResponseException
* @throws InvalidResponseException
*/
public function parseResponse($raw)
{
$raw = trim($raw);
$response = null;
switch (substr($raw, 0, 1)) {
case '-':
throw new ResponseException(substr($raw, 4));
break;
case '$':
$raw = substr($raw, 1);
if ($raw == '-1') {
break;
}
$read = 0;
$size = intval($raw);
if ($size > 0) {
do {
$blockSize = $size - $read > 1024 ? 1024 : $size - $read;
$r = $this->readLength($blockSize);
if (false === $r) {
throw new ResponseException('Failed to read response');
} else {
$read += strlen($r);
$response .= $r;
}
} while ($read < $size);
}
$this->readLength(2);
break;
case '*':
$count = intval(substr($raw, 1));
if ($count == '-1') {
break;
}
$response = array();
for ($i = 0; $i < $count; $i++) {
$response[] = $this->parseResponse($this->read());
}
break;
default:
$response = new Response();
$response->parse($raw);
}
return $response;
}
/**
* @depends testGetContent
* @depends testSetContent
* @covers Versionable\Ration\Response\Response::setContent
* @covers Versionable\Ration\Response\Response::getContent
* @covers Versionable\Ration\Response\Response::parse
*/
public function testParse()
{
$raw = 'test';
$this->object->parse($raw);
$this->assertEquals($raw, $this->object->getContent());
}