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<?php
/**
* holds a copy of all produced outputs of a TestRequest
*/
class TestResponse {
/**
* @var string
*/
private $content;
/**
* @var array
*/
private $headers;
/**
* @var phpQueryObject
*/
private $pq = null;
/**
* @param $content string
* @param $headers array
*/
function __construct($content, $headers) {
$this->content = $content;
$this->headers = $headers;
}
/**
* @return string
*/
public function getContent() {
return $this->content;
}
/**
* @return array
*/
public function getHeaders() {
return $this->headers;
}
/**
* @param $name string, the name of the header without the ':', e.g. 'Content-Type', 'Pragma'
* @return mixed if exactly one header, the header (string); otherwise an array of headers, empty when no headers
*/
public function getHeader($name) {
$result = array();
foreach ($this->headers as $header) {
if (substr($header,0,strlen($name)+1) == $name.':') {
$result[] = $header;
}
}
return count($result) == 1 ? $result[0] : $result;
}
/**
* @return int http status code
*
* in the test environment, only status codes explicitly set by dokuwiki are likely to be returned
* this means succcessful status codes (e.g. 200 OK) will not be present, but error codes will be
*/
public function getStatusCode() {
$headers = $this->getHeader('Status');
$code = null;
if ($headers) {
// if there is more than one status header, use the last one
$status = is_array($headers) ? array_pop($headers) : $headers;
$matches = array();
preg_match('/^Status: ?(\d+)/',$status,$matches);
if ($matches){
$code = $matches[1];
}
}
return $code;
}
/**
* Query the response for a JQuery compatible CSS selector
*
* @link https://code.google.com/p/phpquery/wiki/Selectors
* @param $selector string
* @return phpQueryObject
*/
public function queryHTML($selector){
if(is_null($this->pq)) $this->pq = phpQuery::newDocument($this->content);
return $this->pq->find($selector);
}
}
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